The disclosure relates to an application device for mixing a plurality of components for producing a multicomponent mixture, in particular a polyurethane foam, and for introducing and/or applying the multicomponent mixture into and/or onto an object, in particular a lithium-ion battery, comprising: a mixing tube with a first closed end and a second end for discharging the multicomponent mixture from the mixing tube, wherein the mixing tube has a mixing chamber and a plurality of sections, wherein a wall of the mixing tube of at least two of the plurality of sections has mutually different internal diameters, further comprising a plurality of injection units, which are each configured to inject a corresponding one of the plurality of components into the mixing chamber, and a mixer arranged in the mixing chamber, which mixer is configured to mix the injected components with one another along the mixing tube. Furthermore disclosed is an application system comprising the application device.
B01F 35/222 - Control or regulation of the operation of the driving system, e.g. torque, speed or power of motorsControl or regulation of the position of mixing devices or elements
The disclosure relates to an application system for mixing a plurality of components for producing a multicomponent mixture, in particular a polyurethane foam, and for introducing and/or applying the multicomponent mixture into and/or onto an article, in particular a lithium-ion battery, wherein the application system comprises an application device. Furthermore, a method for mixing a plurality of components for producing a multicomponent mixture and for introducing and/or applying the multicomponent mixture into and/or onto an article is disclosed.
B01F 23/237 - Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids characterised by the physical or chemical properties of gases or vapours introduced in the liquid media
B01F 25/31 - Injector mixers in conduits or tubes through which the main component flows
B01F 27/806 - Mixers with rotary stirring devices in fixed receptaclesKneaders with stirrers rotating about a substantially vertical axis wherein the stirrers or the receptacles are moved in order to bring them into operative positionMeans for fixing the receptacle with vertical displacement of the stirrer, e.g. in combination with means for pivoting the stirrer about a vertical axis in order to co-operate with different receptacles
B01F 35/83 - Forming a predetermined ratio of the substances to be mixed by controlling the ratio of two or more flows, e.g. using flow sensing or flow controlling devices
B01F 101/00 - Mixing characterised by the nature of the mixed materials or by the application field
C08J 9/12 - Working-up of macromolecular substances to porous or cellular articles or materialsAfter-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
H01M 10/658 - Means for temperature control structurally associated with the cells by thermal insulation or shielding
The present disclosure relates to an application apparatus for mixing a plurality of components for producing a multicomponent mixture, in particular a polyurethane foam, and for introducing and/or applying the multicomponent mixture into and/or onto an object, in particular a lithium-ion battery, comprising: a mixing tube having a first closed end and a second end for discharging the multicomponent mixture from the mixing tube, wherein the mixing tube has a mixing space, a plurality of injection units arranged on the mixing tube, each configured to inject one of the plurality of components into the mixing space, a mixer arranged in the mixing space, configured to mix the injected components with one another, and a moving device configured to move the mixer between the first end and the second end. Furthermore, an application system comprising the application apparatus and a method for mixing a plurality of components for producing a multicomponent mixture and for introducing and/or applying the multicomponent mixture into and/or onto an object is disclosed.
B01F 23/235 - Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids for making foam
B01F 27/192 - Stirrers with two or more mixing elements mounted in sequence on the same axis with dissimilar elements
B01F 27/806 - Mixers with rotary stirring devices in fixed receptaclesKneaders with stirrers rotating about a substantially vertical axis wherein the stirrers or the receptacles are moved in order to bring them into operative positionMeans for fixing the receptacle with vertical displacement of the stirrer, e.g. in combination with means for pivoting the stirrer about a vertical axis in order to co-operate with different receptacles
The disclosure relates to an application device for mixing a plurality of components for producing a multicomponent mixture, a polyurethane foam, and for introducing and/or applying the multicomponent mixture into and/or onto an object, in particular a lithium-ion battery, comprising: a mixing tube with a first closed end and a second end for discharging the multicomponent mixture from the mixing tube, wherein the mixing tube comprises a mixing space, a plurality of injection units, which are each configured to inject one of the plurality of components into the mixing space at a corresponding position, and a mixer arranged in the mixing space, which mixer is configured to mix the injected components with one another. An application system comprising the application device and a method for mixing a plurality of components for producing a multicomponent mixture and for introducing and/or applying the multicomponent mixture into and/or onto an object is disclosed.
B01F 23/235 - Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids for making foam
B01F 25/31 - Injector mixers in conduits or tubes through which the main component flows
B01F 25/314 - Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced at the circumference of the conduit
The invention relates to a device for material treatment comprising a material container and a pump device. The material container is configured to treat a material. The pump device has an inlet and an outlet. The inlet of the pump device is connected to the material container in a fluid-communicating manner, such that the material can be introduced from the material container into the pump device. The pump device is configured to provide the material at the outlet of the pump device at a pressure of at least 15 bar.
The disclosure relates to an application device for mixing a plurality of components for producing a multicomponent mixture, in particular a polyurethane foam, and for introducing and/or applying the multicomponent mixture into and/or onto an object, in particular a lithium-ion battery, comprising: a mixing tube with a first closed end and a second end for discharging the multicomponent mixture from the mixing tube, wherein the mixing tube comprises a mixing chamber, a plurality of injection units, which are arranged on the mixing tube and are each configured to inject a corresponding one of the plurality of components into the mixing chamber, and a mixer, which is arranged in the mixing space and is configured to mix the injected components with one another along the mixing tube. Furthermore, an application system comprising the application device and a method for mixing a plurality of components for producing a multicomponent mixture and for introducing and/or applying the multicomponent mixture into and/or onto an object is disclosed.
A follower plate is configured for closing off a container for viscous material, which container is open toward the top, has a container bottom and a container wall that extends upward from the container bottom, which plate can be moved in the direction toward the container bottom, lying against an inner surface of the container wall, which surface faces the container interior, and which plate has a plate body in which a material outlet is arranged for conveying the viscous material out of the container, and at least one ventilation opening is arranged for conducting air out of the container. A valve seat of a ventilation valve, firmly connected to the plate body, is arranged in each ventilation opening.
A method of installing a flow drill screw (FDS) into a substrate includes: engaging the FDS with an automatic tool; operating the tool at a first setting to drive the FDS into the substrate by causing flow of the substrate to permit the FDS to penetrate the substrate, the first setting being configured to rotate the FDS at a first rotational speed and to apply a first axial feed force, the first setting being configured to cause flow of the substrate to permit the FDS to penetrate the substrate; and switching the automatic tool from the first setting to a second setting in response to a controller determining analyzing axial acceleration data of the FDS, wherein the second setting is configured to rotate the FDS at a second rotational speed and to apply a second axial feed force, wherein the second rotational speed is less than the first rotational speed.
A method of installing a flow drill screw (FDS) into a substrate includes engaging the FDS with an automatic tool, operating the tool at a first setting to drive the FDS into the substrate by causing flow of the substrate to permit the FDS to penetrate the substrate, and switching the automatic tool from the first setting to a second setting in response to a controller analyzing axial acceleration data of the FDS. The first setting is configured to rotate the FDS at a first rotational speed and to apply a first axial feed force. The first setting is further configured to cause flow of the substrate to permit the FDS to penetrate the substrate. The second setting is configured to rotate the FDS at a second rotational speed and to apply a second axial feed force. The second rotational speed is less than the first rotational speed.
A method for filling a cavity, in particular a cavity in a battery arrangement, includes a battery tray and a battery accommodated in the battery tray, with a viscous material, in particular a thermal paste. The cavity is evacuated before the viscous material is introduced. The evacuation of the cavity may take place at at least one evacuation opening.
H01M 10/653 - Means for temperature control structurally associated with the cells characterised by electrically insulating or thermally conductive materials
H01M 50/636 - Closing or sealing filling ports, e.g. using lids
The invention relates to a metering valve (10, 10') for viscous materials, having: a housing (12); a material channel extending in the housing (12) and opening into a plurality of material outlet openings (26); a number of valve pins (24), which are movably mounted in the housing (12), said number corresponding to the number of material outlet openings (26), wherein a valve seat (22) is associated with each valve pin (24) and each valve pin (24) is movable between a closed position, in which it sits on the valve seat (22) associated with it and closes one of the material outlet openings (26), and an open position, in which the material outlet opening (26) concerned is exposed; and a number of actuators (64) for acting upon the valve needles (24). According to the invention, the number of actuators (64) is smaller than the number of valve needles (24), and at least one of the actuators (64) acts upon at least two of the valve needles (24) at a time.
B05C 5/02 - Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work from an outlet device in contact, or almost in contact, with the work
B05C 11/10 - Storage, supply or control of liquid or other fluent materialRecovery of excess liquid or other fluent material
12.
DEVICE AND METHOD FOR APPLYING AN AT LEAST TWO-COMPONENT VISCOUS MATERIAL TO WORKPIECES
A device for applying an at least two-component viscous material to workpieces, includes a metering unit which has a number of metering valves corresponding to the number of components of the viscous material, and a static mixer which has a mixing tube, for mixing the components introduced using the metering unit into a material inlet at its first end and during passage from the material inlet to a material outlet at its second end, and an outer tube, wherein the mixing tube is received in the outer tube and, at the material inlet and at the material outlet, is sealed off from the environment using respective seals. The seals each have a circumferential cutting edge, and the cutting edges, when subjected to force in a direction towards each other, each cut into an end face on the mixing tube.
B05C 5/02 - Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work from an outlet device in contact, or almost in contact, with the work
The invention relates to a nozzle device (10) for applying a viscous material to workpieces, comprising a nozzle body (12) which has a central part (14), having a front face (16), and two side parts (18) protruding at a distance from each other from the central part (14), wherein each of the side parts (18) has a transverse side (20) adjoining the front face (16) and extending transversely thereto, wherein the two transverse sides (20) face each other, wherein an outlet opening (22) for the viscous material is arranged in each of the transverse sides (20), and wherein a material channel (44) through the nozzle body (12) runs to each outlet opening (22) and connects the outlet openings (22) to a material inlet opening (40) of the nozzle body (12). According to the invention, provision is made that the nozzle body (12) has a main body (26) and a cover body (30) releasably fastened to the main body (26), wherein the material channels (44) are at least in part delimited both by a boundary face (50) on the main body (26) and by a boundary face (52) on the cover body (30).
B05C 5/02 - Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work from an outlet device in contact, or almost in contact, with the work
A device (12) for conveying viscous material to an applicator (14) with a conveying cylinder (16) in which a double-acting conveying piston (18) can be moved to and fro, wherein the conveying cylinder (16) has a first and a second chamber (20, 22) which are separated from one another by the conveying piston (18), wherein each of the chambers (20, 22) has a material inlet (24, 26) and a material outlet (38, 40), with a conveying device (30) which is connected to the material inlets (24, 26) for the pressurized introduction of viscous material into the chambers (20, 22) of the conveying cylinder (16), and with a valve device (44) for closing and opening the material inlets (24, 26) and the material outlets (38, 40). It is provided according to the invention that, in a first switching position, the valve device (44) opens the material inlet (24) of the first chamber (20) and the material outlet (40) of the second chamber (22) and closes the material inlet (26) of the second chamber (22) and the material outlet (38) of the first chamber (20) and, in a second switching position, releases the material inlet (26) of the second chamber (22) and the material outlet (38) of the first chamber (20) and closes the material inlet (24) of the first chamber (20) and the material outlet (40) of the second chamber (22).
F04B 5/02 - Machines or pumps with differential-surface pistons with double-acting pistons
F04B 15/02 - Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts the fluids being viscous or non-homogeneous
In a method for assembling a needle valve having a housing, at least one valve needle longitudinally displaceably guided in the housing in a first spatial direction, and at least one valve seat plate, the plate for each needle has a valve seat associated with the needle, at which seat an outlet opening for a fluid can be closed and opened by back and forth movement of the relevant needle. In a first step the plate is fastened to the housing by a fastener such that it has limited movement with respect to the housing. In a second step each needle is set into a back and forth movement in which it is alternatingly placed onto and lifted up from the associated seat. In a third step the plate is fixed on the housing while the at least one needle moves back and forth.
The invention relates to a device (10) for applying a viscous material to workpieces, with a nozzle holder (12) and with an applicator nozzle (14) which is arranged on the nozzle holder (12) and has a material line (16) extending from a material inlet (18), for introduction of the viscous material, to a nozzle opening (20) for emergence of the viscous material. According to the invention, provision is made that the material line (16) has an inlet portion (24), extending in a first direction (22) from the material inlet (18), and an outlet portion (28), extending to the nozzle opening (20) in a second direction (26) transverse to the first direction (22), and that the applicator nozzle (14) is mounted on the nozzle holder (12) pivotably about a pivot axis (30) forming a longitudinal centre axis of the inlet portion (24).
B05C 5/02 - Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work from an outlet device in contact, or almost in contact, with the work
B05B 15/652 - Mounting arrangements for fluid connection of the spraying apparatus or its outlets to flow conduits whereby the jet can be oriented
B05B 15/658 - Mounting arrangements for fluid connection of the spraying apparatus or its outlets to flow conduits the spraying apparatus or its outlet axis being perpendicular to the flow conduit
B05B 13/04 - Means for supporting workArrangement or mounting of spray headsAdaptation or arrangement of means for feeding work the spray heads being moved during operation
B05B 3/02 - Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements
An apparatus for conveying viscous material from a container having a base and an upwardly-extending shell includes: a follower plate movable towards and away from the base adjacent to the shell inner surface facing the interior and having an outlet and at least one deaeration and/or aeration opening; a deaerator for sucking air through the deaeration opening(s) and/or an aerator for introducing compressed air through the aeration opening(s); a lifting/lowering device for lifting/lowering the plate; a control for alternately controlling the lifting/lowering device in a movement mode and the deaerator or aerator in a deaeration or aeration mode, the lifting/lowering device having at least one vertical holding rod connected to a plate upper side, the plate being vertically movable in a limited manner relative to the rod; and a sensor for detecting and transmitting to the control upper and lower end plate positions relative to the rod.
B05C 5/02 - Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work from an outlet device in contact, or almost in contact, with the work
09 - Scientific and electric apparatus and instruments
Goods & Services
Software for controlling, regulating and/or remote control of applying and/or dosage of viscous substances, in particular adhesives, sealants, insulating materials or thermal pastes.
The invention relates to a method for filling a cavity (24), in particular a cavity (24) in a battery arrangement (12) having a battery tray (14) and a battery (16) accommodated in the battery tray (14), with a viscous material, in particular a thermal paste. According to the invention, the cavity (24) is evacuated before the viscous material is introduced.
H01M 50/636 - Closing or sealing filling ports, e.g. using lids
B05C 5/00 - Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
B05C 11/00 - Component parts, details or accessories not specifically provided for in groups
H01M 10/653 - Means for temperature control structurally associated with the cells characterised by electrically insulating or thermally conductive materials
20.
DEVICE AND METHOD FOR APPLYING AN AT LEAST TWO-COMPONENT VISCOUS MATERIAL TO WORKPIECES
The invention relates to a device (10) for applying an at least two-component viscous material to workpieces, with a metering unit (12) which has a number of metering valves (22) corresponding to the number of components of the viscous material, and with a static mixer (14) which has a mixing tube (26), for mixing the components introduced by means of the metering unit (12) into a material inlet (28) at its first end and during passage from the material inlet (28) to a material outlet (30) at its second end, and an outer tube (24), wherein the mixing tube (26) is received in the outer tube (24) and, at the material inlet (28) and at the material outlet (30), is sealed off from the environment by means of respective seals (48). According to the invention, there is provision that the seals (48) each have a circumferential cutting edge (50), and that the cutting edges (50), when subjected to force in a direction towards each other, each cut into an end face (52) on the mixing tube (26).
B05C 5/02 - Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work from an outlet device in contact, or almost in contact, with the work
B05C 11/10 - Storage, supply or control of liquid or other fluent materialRecovery of excess liquid or other fluent material
B01F 25/4314 - Straight mixing tubes with baffles or obstructions that do not cause substantial pressure dropBaffles therefor with helical baffles
21.
Device for applying viscous material to workpieces
A device for applying viscous material to workpieces includes a rotary lance in a holder apparatus and rotatable about a longitudinally-extending rotation axis, the lance having at least one material outlet. A needle valve associated with each material outlet has a longitudinally-extending valve needle used to close each material outlet on a valve seat. Each valve needle has an associated cylinder with a plunger chamber in which a plunger is movable by pressure applied by a fluid, the valve needle being permanently connected to the plunger. A tappet is connected to each plunger, the tappet, at its upper end facing away from the at least one valve seat, being sealingly guided out of the associated plunger chamber. The rotary lance has a measuring element which can be acted upon by the tappet and moved longitudinally; and the holder apparatus has a sensor for determining the measuring element position.
B05B 1/16 - Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openingsNozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with strainers in or outside the outlet opening having selectively-effective outlets
B05B 1/30 - Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages
B05C 5/02 - Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work from an outlet device in contact, or almost in contact, with the work
An apparatus for applying viscous material to workpieces has at least two material outlets. A needle valve is assigned to each material outlet, the valve needle of which being able to close the respective material outlet on a valve seat. Each valve needle is assigned a cylinder, in the piston chamber of which a piston is movable by pressure applied by a fluid, and which cylinder has a piston rod for impingement on the respective valve needle, the piston rod being connected to the piston, being guided out of the piston chamber on an end face facing the valve seats and extending longitudinally. The cylinders are arranged one behind the other longitudinally and the piston rod of at least one of the cylinders is guided in a sealed manner through the piston chamber of at least one further cylinder arranged closer on the valve seats.
B05C 17/005 - Hand tools or apparatus using hand-held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material through an outlet orifice by pressure
B05C 17/01 - Hand tools or apparatus using hand-held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material through an outlet orifice by pressure with mechanically or electrically actuated piston or the like
F16K 31/122 - Operating meansReleasing devices actuated by fluid the fluid acting on a piston
B05C 5/02 - Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work from an outlet device in contact, or almost in contact, with the work
23.
Method and device for monitoring and/or control of a flow-hole and thread-forming process
A method and a device are provided for simplifying a flow-hole screw process, in which the difference between a process parameter and its smoothed value is employed as a criterion for changing said process parameter or another process parameter in order in particular to be able to determine the changeover point between hole forming and thread forming.
B21J 5/06 - Methods for forging, hammering, or pressingSpecial equipment or accessories therefor for performing particular operations
G05B 19/18 - Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
24.
Monitoring method and application device for a multi-component viscous material
A method monitors a device for applying an at least two-component viscous material to workpieces, including a metering unit having a number of metering valves corresponding with the number of viscous material components, and a static mixer detachably secured to the metering unit for component blending. The static mixer has a material inlet facing the metering unit and a material outlet facing away from the metering unit. Each metering valve has a supply channel sealingly connectable to a valve seat for supplying the respective component to the static mixer. A number of material applications are carried out consecutively, each having an identical predetermined time between start and end of the application. During the applications, between the start and the end, at predetermined times, the pressure in at least one supply channel is measured by a pressure sensor and preferably measured in all supply channels by a respective pressure sensor.
B01F 101/00 - Mixing characterised by the nature of the mixed materials or by the application field
B05C 11/10 - Storage, supply or control of liquid or other fluent materialRecovery of excess liquid or other fluent material
B05C 17/005 - Hand tools or apparatus using hand-held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material through an outlet orifice by pressure
B01F 101/36 - Mixing of ingredients for adhesives or gluesMixing adhesives and gas
A method produces a battery arrangement which has a battery tray having a tray bottom and a battery received in the battery tray, wherein the battery lies on the battery tray at support points spanning a support plane and wherein, before the battery is inserted into the battery tray, a thermal compound is applied to the tray bottom and/or to the battery bottom in order to fill, at least in part, a gap between a battery bottom facing the tray bottom and the tray bottom. Before the thermal compound is applied, a distance between the tray bottom and the support plane is determined at least at first measurement points and the thermal compound is applied to the tray bottom and/or the battery bottom in a quantity which is dependent on the determined distances between the tray bottom and the support plane.
H01M 10/653 - Means for temperature control structurally associated with the cells characterised by electrically insulating or thermally conductive materials
H01M 10/04 - Construction or manufacture in general
An application nozzle for applying a viscous material to workpieces has a nozzle body, through which an application duct extends from a material inlet to a material outlet. The nozzle body has, in a first spatial direction, a width greater than a thickness in a second spatial direction perpendicular to the first direction. The application channel widens towards the outlet in the first direction. A nozzle holder has a main body and two clamping plates. A material feed duct extends through the main body, leading into the inlet at a feed opening. The clamping plates, bearing on opposite nozzle body side faces, fix the nozzle body releasably to the main body. The clamping plates are separate components fixed releasably to the main body and the nozzle body, and/or the nozzle body has two nozzle plates bearing flat against one another, with at least one duct portion between the nozzle plates.
B05B 1/04 - Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops in flat form, e.g. fan-like, sheet-like
B05C 5/02 - Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work from an outlet device in contact, or almost in contact, with the work
The invention relates to a method for assembling a needle valve (10) that comprises a housing (12), at least one valve needle (16), which is longitudinally displaceably guided in the housing (12) in a first spatial direction (14), and at least one valve seat plate (18), wherein the valve seat plate (18) for each valve needle (16) has a valve seat (26) associated with said valve needle, at which valve seat an outlet opening (28) for a fluid can be closed and opened by a back and forth movement of the relevant valve needle (16). According to the invention, in a first step the valve seat plate (18) is fastened to the housing (12) by fastening means (20) such that it can move in a limited manner with respect to the housing (12); in a second step each valve needle (16) is set into a back and forth movement in which it is alternatingly placed onto the valve seat (26) associated therewith and lifted up therefrom; and in a third step the valve seat plate (18) is fixed on the housing (20) while the at least one valve needle (16) moves back and forth.
B05C 5/02 - Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work from an outlet device in contact, or almost in contact, with the work
B23P 15/00 - Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
B05B 1/30 - Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages
The invention relates to an apparatus (10) for conveying viscous material out of a barrel-like container having a container base and a container shell which extends upwards from the container base, said apparatus comprising: a follower plate (12) which can be moved towards the container base and away from the container base in a manner adjacent to the inner surface of the container shell facing the interior of the container and which has a material outlet opening (26) and at least one deaeration opening (30) and/or at least one aeration opening (30); a deaeration device for sucking air out of the interior of the container through the deaeration opening(s) (30) and/or an aeration device for introducing compressed air into the interior of the container through the aeration opening(s) (30); a lifting and lowering device (14) for lifting and lowering the follower plate (12); a control device for alternately controlling the lifting and lowering device (14) in a movement mode and the deaeration or aeration device in a deaeration or aeration mode, the lifting and lowering device (14) having at least one vertically extending holding rod (24) which is connected to an upper side (32) of the follower plate (12), the follower plate (12) being vertically movable in a limited manner with respect to the at least one holding rod (24); and a sensor device (42) for detecting at least one upper end position and at least one lower end position of the follower plate (12) with respect to the at least one holding rod (24) and for transmitting the detected positions to the control device.
B67D 7/46 - Filling nozzles automatically closing when liquid in container to be filled reaches a predetermined level
B67D 7/64 - Arrangements of pumps power operated of piston type
F04B 15/02 - Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts the fluids being viscous or non-homogeneous
29.
DEVICE FOR APPLYING VISCOUS MATERIAL TO WORKPIECES
The invention relates to a device (10) for applying viscous material to workpieces, comprising a rotary lance (14) provided in a holder apparatus (12) so as to rotate about an axis of rotation running in a longitudinal direction (16), the lance having at least one material outlet (18), wherein: a needle valve (22) is associated with each material outlet (18), the longitudinally (16) extending valve needle (24) of which valve is used to close each material outlet (18) on a valve seat; and each valve needle (24) has an associated cylinder (26), in the plunger chamber (28) of which a plunger (30) can be moved by pressure applied by means of a fluid, the valve needle (24) being permanently connected to the plunger. According to the invention: a tappet (52) is connected to each plunger (30), the tappet, at its upper end facing away from the at least one valve seat, being sealingly guided out of the associated plunger chamber (28); the rotary lance (14) has a measuring element (36) which can be acted upon by the tappet (52) and moved in the longitudinal direction (16); and the holder apparatus (12) has a sensor (34) for determining the position of the measuring element (36).
B05C 5/02 - Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work from an outlet device in contact, or almost in contact, with the work
B05B 1/30 - Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages
The invention relates to apparatus (10) for applying viscous material to workpieces, which apparatus has at least two material outlets, wherein a needle valve is assigned to each material outlet, the valve needle (14) of which being able to close the respective material outlet on a valve seat, and wherein each valve needle (14) is assigned a cylinder (16a, 16b, 16c), in the piston chamber (18) of which a piston (20) can be moved by the application of pressure by means of a fluid, and which cylinder has a piston rod (24) for impingement on the respective valve needle (14), said piston rod being connected to the piston (20), being guided out of the piston chamber (18) on an end face (22) facing the valve seats and extending in a longitudinal direction (26). According to the invention, the cylinders (16a, 16b, 16c) are arranged one behind the other in the longitudinal direction (26) and the piston rod (24) of at least one of the cylinders (16b, 16c) is guided in a sealed manner through the piston chamber (18) of at least one further cylinder (16a, 16b) arranged closer on the valve seats.
B05C 5/02 - Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work from an outlet device in contact, or almost in contact, with the work
B05C 17/005 - Hand tools or apparatus using hand-held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material through an outlet orifice by pressure
F16K 31/122 - Operating meansReleasing devices actuated by fluid the fluid acting on a piston
A metering valve for viscous materials has a housing, a material channel extending in the housing and opening into material outlet openings, and a number of valve pins, which are movably mounted in the housing, the number corresponding to the number of material outlet openings, wherein a valve seat is associated with each valve pin and each valve pin is movable between a closed position, in which it sits on the valve seat associated with it and closes one of the material outlet openings, and an open position, in which the material outlet opening concerned is exposed. The valve pins are produced from carbide and are guided in a longitudinally displaceable manner through feed-through openings in a guide block arranged at a distance from the valve seats, wherein the guide block is produced from carbide, at least on the inner surfaces of the feed-through openings facing the valve pins.
B05C 5/02 - Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work from an outlet device in contact, or almost in contact, with the work
B05C 11/10 - Storage, supply or control of liquid or other fluent materialRecovery of excess liquid or other fluent material
A metering valve has a closing member and a valve seat. The closing member is movable between a closed position on the valve seat sealing a material outlet, and an open position raised above the valve seat leaving the outlet clear. An actuating element rigidly connected to the closing member is arranged between first and second piezo-actuators at a distance from the first piezo-actuator in the closed position less than the maximum length change of the first piezo-actuator, or lies loosely thereon and at a distance from the second piezo-actuator longer than the maximum length change of the first piezo-actuator. The actuating element in the open position is arranged at a distance from the second piezo-actuator less than the maximum length change of the second piezo-actuator, or lies loosely thereon and at a distance from the first piezo-actuator greater than the maximum length change of the second piezo-actuator.
A method removes a follower plate of a device for transporting viscous material out of a barrel-like container. The device has the follower plate for closing the container, which is open at the top and has a container base and a container casing extending upwards from the base, the follower plate being movable toward and away from the base. A force measuring sensor measures a force exerted by a container onto a placement surface; the controller switches the ventilation mode to the lifting mode if the force exerted by the container onto the placement surface exceeds a first target force value; and the controller switches the lifting mode to the ventilation mode if the force exerted by the container onto the placement surface falls below a second target force value, and/or the at least one sensor measures the position of the container relative to a stationary point.
B05B 9/047 - Spraying apparatus for discharge of liquid or other fluent material without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible containerSpraying apparatus for discharge of liquid or other fluent material without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pump supply being effected by follower in container, e.g. membrane or floating piston
B05C 11/10 - Storage, supply or control of liquid or other fluent materialRecovery of excess liquid or other fluent material
B67D 7/64 - Arrangements of pumps power operated of piston type
34.
Method for controlling a mechanical joining or forming process
Methods and devices for controlling a mechanical joining or forming process, in particular friction drilling in thin-walled materials, apply several reverse pulses acting on a process parameter to bring the course of an actual curve of the parameter more into line with the course of a predetermined nominal curve of the process parameter. The number and length of the reverse pulses and the length of the intervals between the pulses are determined as a function of at least one immediately detectable variable associated with the process parameter.
A device for applying a viscous material to workpieces includes a housing, an application channel extending in the housing up to an outlet opening, and a needle valve for opening and closing the application channel at a valve seat. An actuating element is mounted in the housing for rotation about a rotational axis extending parallel to a longitudinal direction in which the valve needle of the needle valve is movable relative to the housing. The actuating element has, in the radial lateral surface thereof, a guide groove extending circumferentially all around and curved in the axial direction in which at least one pin extending in the radial direction engages. The valve needle is connected to the actuating element or the at least one pin so that rotation of the actuating element about the rotational axis causes movement of the valve needle relative to the housing in the longitudinal direction.
B05C 5/02 - Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work from an outlet device in contact, or almost in contact, with the work
B05C 11/10 - Storage, supply or control of liquid or other fluent materialRecovery of excess liquid or other fluent material
The invention relates to a method for monitoring a device (10) for applying an at least two-component viscous material to workpieces, comprising a metering unit (12) having a number of metering valves (18) corresponding with the number of components of the viscous material, as well as comprising a static mixer (14) detachably secured to the metering unit (12) for blending the components, wherein the static mixer (14) has a material inlet (30) facing the metering unit (12) and a material outlet (32) facing away from the metering unit (12), and wherein each metering valve (18) has a supply channel (48) that can be sealingly connected to a valve seat (22) for supplying the respective component to the static mixer (14), wherein a number of material applications are carried out after one another, each having an identical predetermined time between a start (52) of the application and an end (62) of the application. According to the invention, during the material applications, between the start (52) of the application and the end (62) of the application, at predetermined times, the pressure in at least one of the supply channels (48) is measured by means of a pressure sensor (50) and preferably measured in all supply channels (48) by means of a respective pressure sensor (50).
B05C 11/10 - Storage, supply or control of liquid or other fluent materialRecovery of excess liquid or other fluent material
B01F 5/06 - Mixers in which the components are pressed together through slits, orifices, or screens
B05C 17/005 - Hand tools or apparatus using hand-held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material through an outlet orifice by pressure
37.
Application nozzle for application of a viscous material
An application nozzle for applying a viscous material to workpieces includes a nozzle body and an application duct for the viscous material, the duct extending inside the nozzle body from a material inlet opening to a material outlet opening. At least one filler element is located in the application duct, which filler element constricts the cross-section of the application duct and extends from a first end remote from the material inlet opening to a second end at the material outlet opening.
B05C 17/005 - Hand tools or apparatus using hand-held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material through an outlet orifice by pressure
B05C 5/00 - Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
B05C 5/02 - Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work from an outlet device in contact, or almost in contact, with the work
B05C 11/10 - Storage, supply or control of liquid or other fluent materialRecovery of excess liquid or other fluent material
B05D 1/26 - Processes for applying liquids or other fluent materials performed by applying the liquid or other fluent material from an outlet device in contact with, or almost in contact with, the surface
B65D 47/04 - Closures with discharging devices other than pumps
The invention relates to an application nozzle (10) for applying a viscous material to workpieces, having a nozzle body (12), through which an application duct (14) extends from a material inlet (16) to a material outlet (18), wherein the nozzle body (12) has, in a first spatial direction (44), a width (b) that is greater than a thickness (d) measured in a second spatial direction (46) extending perpendicularly to the first spatial direction (44), and wherein the application channel (14) widens towards the material outlet (18) in the first spatial direction (44), and having a nozzle holder (20), which has a main body (22) and two clamping plates (30), wherein a feed duct (24) for the viscous material extends through the main body (22), said feed duct (24) leading into the material inlet (16) at a feed opening (26), and wherein the clamping plates (30), bearing on mutually opposite side faces (34) of the nozzle body (12), fix the nozzle body (12) releasably to the main body (22). According to the invention, the two clamping plates (30) are configured as separate components and are fixed releasably to the main body (22) and to the nozzle body (12), and/or the nozzle body (12) has two nozzle plates (54) that bear flat against one another, at least one portion (50) of the application duct (14) being located between said nozzle plates (54).
B05C 5/02 - Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work from an outlet device in contact, or almost in contact, with the work
B05B 1/04 - Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops in flat form, e.g. fan-like, sheet-like
The invention relates to a method for producing a battery arrangement (10) which has a battery tray (14) having a tray bottom (16) and a battery (12) received in the battery tray (14), wherein the battery (12) lies on the battery tray (14) at support points spanning a support plane (24) and wherein, before the battery (12) is inserted into the battery tray (14), a thermal compound is applied to the tray bottom (16) and/or to the battery bottom (26) in order to fill, at least in part, a gap between a battery bottom (26) facing the tray bottom (16) and the tray bottom (16). According to the invention, before the thermal compound is applied, a distance between the tray bottom (16) and the support plane (24) is determined at least at a plurality of first measurement points and the thermal compound is applied to the tray bottom (16) and/or the battery bottom (26) in a quantity which is dependent on the determined distances between the tray bottom (16) and the support plane (24).
H01M 10/653 - Means for temperature control structurally associated with the cells characterised by electrically insulating or thermally conductive materials
H01M 10/656 - Means for temperature control structurally associated with the cells characterised by the type of heat-exchange fluid
The invention relates to a filter body (10) comprising a first filter part (12), which at least partly has the shape of a hollow circular cylinder and which has a material inlet opening (16) at a first end face (14), and comprising a second filter part (24), which is curved in a dome-shaped manner, covers the second end face (22) of the first filter part (12), and is integrally connected to the first filter part (12), wherein the first and the second filter part (12, 24) are provided with a plurality of through-openings.
A magazine for storing elements which each have a shaft and a head. The magazine includes a cylinder defining a shell surface in which is formed a helical-shaped groove. The shaft of each element to be stored can be inserted into the groove while the head of each element protrudes outward radially over the groove. The head of each element can be impacted in the peripheral direction by a suitable carrier in order to move the elements through the groove one after the other to an outlet end of the groove where the elements are ejected individually.
B23P 19/00 - Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformationTools or devices therefor so far as not provided for in other classes
B25B 23/06 - Arrangements for handling screws or nuts for feeding screws or nuts using built-in magazine
B65G 19/02 - Conveyors comprising an impeller or a series of impellers carried by an endless traction element and arranged to move articles or materials over a supporting surface or underlying material, e.g. endless scraper conveyors for articles, e.g. for containers
42.
APPARATUS FOR APPLYING AN AT LEAST TWO-COMPONENT VISCOUS MATERIAL TO WORKPIECES
The invention relates to an apparatus (10) for applying an at least two-component viscous material to workpieces, having a metering unit (12) that has a number of metering valves (18) corresponding to the number of components of the viscous material and has a coupling device (20), and having a static mixer (14) that has a mixing tube (28) for mixing together the components as they pass from a material inlet (30) at its first end to a material outlet (32) at its second end and has a coupling part (26) fixed releasably to the coupling device (20), wherein the metering valves (18) open into the material inlet (30). According to the invention, the coupling device (20) has a plurality of engagement elements (52) for engaging in peripherally open recesses (50) in the coupling part (26) and has an actuating element (56) that is movable from a locking position into a release position by means of pressurization by a fluid, said actuating element (56), in the locking position, holding the engagement elements (52) in the peripherally open recesses (50) in order to fix the coupling part (26) to the coupling device (20) and releasing them in the release position for disengaging the fixing.
B05C 11/10 - Storage, supply or control of liquid or other fluent materialRecovery of excess liquid or other fluent material
B05C 5/02 - Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work from an outlet device in contact, or almost in contact, with the work
09 - Scientific and electric apparatus and instruments
Goods & Services
Machines for the volume-regulated or pressure-regulated
application of viscous substances, in particular of
adhesives, sealants, insulating materials or thermally
conductive pastes, on workpieces; pumps, in particular drum
pumps and container pumps, for viscous substances, in
particular for adhesives, sealants, insulating materials and
thermally conductive pastes; mechanical dosage dispensers
and dispensing pumps for dispensing viscous substances, in
particular adhesives, sealants, insulating materials or
thermally conductive pastes; machines for the mechanical
joining of workpieces, in particular die-cutting machines,
riveting machines, machines for screwing, machines for flow
drill fastening, machines for screwing together workpieces
by forming holes and threads, bordering machines, bordering
presses, clinching presses and hemming presses. Control apparatus and regulating apparatus for controlling
and regulating the application and/or dispensing of viscous
substances, in particular of adhesives, sealants, insulating
materials or thermally conductive pastes; software for
controlling, regulating and/or remote controlling the
application and/or dispensing of viscous substances, in
particular of adhesives, sealants, insulating materials or
thermally conductive pastes; control apparatus and
regulating apparatus for controlling and regulating machines
for the mechanical joining of workpieces, in particular for
controlling and regulating die-cutting machines, riveting
machines, machines for screwing, machines for flow drill
fastening, machines for screwing together workpieces by
forming holes and threads, bordering machines, bordering
presses, clinching presses and hemming presses; software for
controlling, regulating and/or remote controlling machines
for the mechanical joining of workpieces, in particular for
controlling, regulating and/or remote controlling
die-cutting machines, riveting machines, machines for
screwing, machines for flow drill fastening, machines for
screwing together workpieces by forming holes and threads,
bordering machines, bordering presses, clinching presses and
hemming presses.
09 - Scientific and electric apparatus and instruments
Goods & Services
Machines for the volume-regulated or pressure-regulated
application of viscous substances, in particular of
adhesives, sealants, insulating materials or thermally
conductive pastes, on workpieces; pumps, in particular drum
pumps and container pumps, for viscous substances, in
particular for adhesives, sealants, insulating materials and
thermally conductive pastes; mechanical dosage dispensers
and dispensing pumps for dispensing viscous substances, in
particular adhesives, sealants, insulating materials or
thermally conductive pastes; machines for the mechanical
joining of workpieces, in particular die-cutting machines,
riveting machines, machines for screwing, machines for flow
drill fastening, machines for screwing together workpieces
by forming holes and threads, bordering machines, bordering
presses, clinching presses and hemming presses. Control apparatus and regulating apparatus for controlling
and regulating the application and/or dispensing of viscous
substances, in particular of adhesives, sealants, insulating
materials or thermally conductive pastes; software for
controlling, regulating and/or remote controlling the
application and/or dispensing of viscous substances, in
particular of adhesives, sealants, insulating materials or
thermally conductive pastes; control apparatus and
regulating apparatus for controlling and regulating machines
for the mechanical joining of workpieces, in particular for
controlling and regulating die-cutting machines, riveting
machines, machines for screwing, machines for flow drill
fastening, machines for screwing together workpieces by
forming holes and threads, bordering machines, bordering
presses, clinching presses and hemming presses; software for
controlling, regulating and/or remote controlling machines
for the mechanical joining of workpieces, in particular for
controlling, regulating and/or remote controlling
die-cutting machines, riveting machines, machines for
screwing, machines for flow drill fastening, machines for
screwing together workpieces by forming holes and threads,
bordering machines, bordering presses, clinching presses and
hemming presses.
The invention relates to an apparatus (10, 110) for the conveying of viscous material from a drum-like container (12), which has a container bottom (14) and a circumferential container wall (18) extending from the container bottom (14) to an upper rim (16) of the container, which is open at the upper rim (16) of the container, the apparatus having, for closing of the container (12), a follower plate (26) having a material outlet (28) attached to a conveyor pump (30), wherein the follower plate (26) can be moved up and down in the container (12) while being in sealing contact against an inside face of the container wall (18) turned toward it, and having a lifting device (22) for raising and lowering of the follower plate (26), wherein the lifting device (22) has a drive unit. According to the invention, a protective device (32, 132) having a protective member (34, 134) is provided, which is disposed in such a way with respect to the follower plate (26) and the container (12) that, upon introduction of the follower plate (26) into the container (12), it annularly surrounds on the one hand the follower plate (26) and on the other hand the container (12) in the region of the upper rim (16) of the container. The protective device (32, 132) additionally has at least one switch (52, 152, 154) for switching-off of the drive unit upon an at least partial exposure of the upper rim (16) of the container by the protective member (34, 134) during the introduction of the follower plate (26) into the container (12).
B67D 7/02 - Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes for transferring liquids other than fuel or lubricants
B05C 11/10 - Storage, supply or control of liquid or other fluent materialRecovery of excess liquid or other fluent material
B67D 7/64 - Arrangements of pumps power operated of piston type
F04B 15/02 - Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts the fluids being viscous or non-homogeneous
F04B 23/02 - Pumping installations or systems having reservoirs
09 - Scientific and electric apparatus and instruments
Goods & Services
Machines for the volume-regulated or pressure-regulated application of viscous substances, in particular of adhesives, sealants, insulating materials or thermally conductive pastes, on workpieces; pumps, in particular drum pumps and container pumps, for viscous substances, in particular for adhesives, sealants, insulating materials and thermally conductive pastes; mechanical dosage dispensers and dispensing pumps for dispensing viscous substances, in particular adhesives, sealants, insulating materials or thermally conductive pastes; machines for the mechanical joining of workpieces, in particular die-cutting machines, riveting machines, machines for screwing, machines for flow drill fastening, machines for screwing together workpieces by forming holes and threads, bordering machines, bordering presses, clinching presses and hemming presses Control apparatus and regulating apparatus, namely, electronic controllers and sensors for controlling and regulating the application and/or dispensing of viscous substances, in particular of adhesives, sealants, insulating materials or thermally conductive pastes; software for controlling regulating and/or remote controlling the application and/or dispensing of viscous substances, in particular of adhesives, sealants, insulating materials or thermally conductive pastes; control apparatus and regulating apparatus for controlling and regulating machines for the mechanical joining of workpieces, in particular for controlling and regulating die-cutting machines, riveting machines, machines for screwing, machines for flow drill fastening, machines for screwing together workpieces by forming holes and threads, bordering machines, bordering presses, clinching presses and hemming presses; downloadable and recorded software for controlling, regulating and/or remote controlling machines for the mechanical joining of workpieces, in particular for controlling, regulating and/or remote controlling die-cutting machines, riveting machines, machines for screwing, machines for flow drill fastening, machines for screwing together workpieces by forming holes and threads, bordering machines, bordering presses, clinching presses and hemming presses
09 - Scientific and electric apparatus and instruments
Goods & Services
Machines for the volume-regulated or pressure-regulated application of viscous substances, in particular of adhesives, sealants, insulating materials or thermally conductive pastes, on workpieces; pumps, in particular drum pumps and container pumps, for viscous substances, in particular for adhesives, sealants, insulating materials and thermally conductive pastes; mechanical dosage dispensers and dispensing pumps for dispensing viscous substances, in particular adhesives, sealants, insulating materials or thermally conductive pastes; machines for the mechanical joining of workpieces, in particular die-cutting machines, riveting machines, machines for screwing, machines for flow drill fastening, machines for screwing together workpieces by forming holes and threads, bordering machines, bordering presses, clinching presses and hemming presses Control apparatus and regulating apparatus, namely, electronic controllers and sensors for controlling and regulating the application and/or dispensing of viscous substances, in particular of adhesives, sealants, insulating materials or thermally conductive pastes; software for controlling regulating and/or remote controlling the application and/or dispensing of viscous substances, in particular of adhesives, sealants, insulating materials or thermally conductive pastes; control apparatus and regulating apparatus for controlling and regulating machines for the mechanical joining of workpieces, in particular for controlling and regulating die-cutting machines, riveting machines, machines for screwing, machines for flow drill fastening, machines for screwing together workpieces by forming holes and threads, bordering machines, bordering presses, clinching presses and hemming presses; downloadable and recorded software for controlling, regulating and/or remote controlling machines for the mechanical joining of workpieces, in particular for controlling, regulating and/or remote controlling die-cutting machines, riveting machines, machines for screwing, machines for flow drill fastening, machines for screwing together workplaces by forming holes and threads, bordering machines, bordering presses, clinching presses and hemming presses
An apparatus for conveying viscous material from a drum-like container with a container bottom and a circumferential container wall extending from the container bottom to a container upper side and being open at the container upper side has, for closing the container a follower plate having a material outlet attached to a conveyor pump. The follower plate has an annularly circumferential wiper ring that has a radially outwardly extending contacting part for contact against an inside face, turned toward the follower plate, of the container wall. The contacting part can be pressurized with a variable pressing force for pressing against the inside face (36) of the container wall. The follower plate is mounted by moans of at least one vertically extending retaining rod on a horizontally extending crosspiece mounted on or close to a first end on a lifting device for raising and lowering of the crosspiece. Its second end is free.
This task is accomplished by an apparatus having the features according to one aspect of the invention as well as by a method having the features according to another aspect of the invention. Advantageous further developments of the invention are subject matter discussed below.
B67D 7/02 - Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes for transferring liquids other than fuel or lubricants
B67D 7/64 - Arrangements of pumps power operated of piston type
B05C 11/10 - Storage, supply or control of liquid or other fluent materialRecovery of excess liquid or other fluent material
B05C 11/11 - Vats or other containers for liquids or other fluent materials
F04B 15/02 - Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts the fluids being viscous or non-homogeneous
F04B 23/02 - Pumping installations or systems having reservoirs
The invention relates to a metering valve (10, 110) for viscous materials, having a housing (12), a material channel (16) extending in the housing (12) and opening into a plurality of material outlet openings (26), and a number of valve pins (24), which are movably mounted in the housing (12), said number corresponding to the number of material outlet openings (26), wherein a valve seat (22) is associated with each valve pin (24) and each valve pin (24) is movable between a closed position, in which it sits on the valve seat (22) associated with it and closes one of the material outlet openings (26), and an open position, in which the material outlet opening (26) concerned is exposed. According to the invention, the valve pins (24) are produced from carbide and are guided in a longitudinally displaceable manner through feed-through openings (30) in a guide block (28) arranged at a distance from the valve seats (22), wherein the guide block (28) is produced from carbide, at least on the inner surfaces of the feed-through openings (30) facing the valve pins (24).
B05C 5/02 - Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work from an outlet device in contact, or almost in contact, with the work
B05C 11/10 - Storage, supply or control of liquid or other fluent materialRecovery of excess liquid or other fluent material
50.
METHOD FOR REMOVING A FOLLOWER PLATE FROM A CONTAINER
The invention relates to a method for removing a follower plate (18) of a device (10) for transporting viscous material out of a barrel-like container (12). The device (10) has the follower plate (18) for closing the container (12), which is open at the top and has a container base (14) and a container casing (16) that extends upwards from the container base (14), said follower plate being movable in the direction of the container base (14) and away from the container base (14) while resting against the container casing (16) inner surface (20) facing the container interior (24) and having a material outlet opening and a ventilation opening (44). The device (10) has a lifting device (30) for lifting the follower plate (18), a ventilation device (46) for introducing compressed air into the container (12) through the ventilation opening (44), and a controller (54) for actuating the lifting device (30) and the ventilation device (46), and in an alternating manner, the follower plate (18) is lifted by the lifting device (30) in a lifting mode and air is introduced into the container (12) by means of the ventilation device (46) in a ventilation mode. At least one characteristic variable which characterizes the position of the container (12) and/or the follower plate (18) is measured by means of at least one sensor (56), and the measurement values of the characteristic variable are transmitted from the sensor (56) to the controller (54). The controller (54) then continuously carries out an alternating switchover between the lifting mode and the ventilation mode automatically if the measurement value of the at least one characteristic variable exceeds a specified first target value and if the measurement value of the at least one characteristic variable falls below a specified second target value. According to the invention, the at least one sensor (56) is a force measuring sensor which measures a force exerted by the container (12) onto a placement surface (28); the controller (54) switches the ventilation mode to the lifting mode if the force exerted by the container (12) onto the placement surface (28) exceeds a first target force value; and the controller (54) switches the lifting mode to the ventilation mode if the force exerted by the container (12) onto the placement surface (28) falls below a second target force value, and/or the at least one sensor (56) measures the position of the container (12) relative to a stationary point.
B05C 11/10 - Storage, supply or control of liquid or other fluent materialRecovery of excess liquid or other fluent material
B67D 7/02 - Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes for transferring liquids other than fuel or lubricants
51.
DEVICE FOR APPLYING A VISCOUS MATERIAL TO WORKPIECES
The invention relates to a device (10) for applying a viscous material to workpieces, comprising a housing (12), an application channel (14) extending in the housing (12) up to an outlet opening (16), and a needle valve (18) for opening and closing the application channel (14) at a valve seat (24). According to the invention, an actuating element (28) is mounted in the housing (12) for rotation about an axis of rotation (30), the axis of rotation (30) extending parallel to a longitudinal direction (20) in which the valve needle (22) of the needle valve (18) can be moved relative to the housing (12), the actuating element (28) has, in the radial lateral surface (32) thereof, a guide groove (34), which extends circumferentially all around and is curved in the axial direction (20) and in which at least one pin (36) extending in the radial direction engages, and the valve needle (22) is connected to the actuating element (28) or the at least one pin (36) in such a way that rotation of the actuating element (28) about the axis of rotation (30) causes movement of the valve needle (22) relative to the housing (12) in the longitudinal direction (20).
B05C 11/10 - Storage, supply or control of liquid or other fluent materialRecovery of excess liquid or other fluent material
B05C 5/02 - Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work from an outlet device in contact, or almost in contact, with the work
F16K 1/00 - Lift valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
A device for applying a viscous material has: an application tube, which delimits an application duct running in a longitudinal direction from a material inlet opening to a material outlet opening; and a housing, which accommodates at least part of the application tube and has a material supply connection for the viscous material. The application tube has a first tube section, which is fixed on the housing and has the material inlet opening, and a second tube section, which adjoins the first tube section and has the material outlet opening at a free end. A joint connects the first tube section and the second tube section, and a drive device deflects the free end of the second tube section in a transverse direction running transversely to the longitudinal direction.
B05B 3/02 - Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements
B05C 5/02 - Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work from an outlet device in contact, or almost in contact, with the work
The invention relates to an application nozzle (10) for applying a viscous material to workpieces (44), comprising a nozzle body (12) and an application duct (18) for the viscous material, said duct extending inside the nozzle body (12) from a material inlet opening (14) to a material outlet opening (16). According to the invention, at least one filler element (28) is located in the application duct (18), which filler element constricts the cross-section of the application duct (18) and extends from a first end (30) remote from the material inlet opening (14) to a second end (32) at the material outlet opening (16).
B05C 5/00 - Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
B05C 5/02 - Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work from an outlet device in contact, or almost in contact, with the work
The invention relates to a device (10) for applying a viscous material to a workpiece, in particular for applying an adhesive or sealing material to a motor vehicle body component, comprising: an application nozzle (14) with a material outlet opening (20); and a nozzle support (16) that supports the application nozzle (14), on which nozzle support the application nozzle (14) is releasably attached, wherein an application channel (18) extends through the nozzle support (16) and the application nozzle (14) up to the material outlet opening (20). According to the invention, the nozzle support (16) and the application nozzle (14) each have a connection part (22, 24), wherein a first connection part (22) is inserted into a second connection part (24) and is encircled thereby, and the connection parts (22, 24) can be moved relative to each other in a limited extent from a starting position against the restoring force of an elastic restoring element (38).
B05B 15/658 - Mounting arrangements for fluid connection of the spraying apparatus or its outlets to flow conduits the spraying apparatus or its outlet axis being perpendicular to the flow conduit
B05C 5/02 - Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work from an outlet device in contact, or almost in contact, with the work
The invention relates to a metering valve (10) having a closing member (12) and a valve seat (16), wherein the closing member (12) can be moved to and fro between a closed position, in which it sits on the valve seat (16) and seals a material outlet (14), and an open position, in which it is raised above the valve seat (16) and leaves the material outlet (14) clear, having an actuating element (20) rigidly connected to the closing member (12) and having two piezo-actuators (22, 24), between which the actuating element (20) is arranged, wherein the actuating element (20) is arranged at a distance from a first of the piezo-actuators (22) in the closed position which is less than the maximum change in length of the first piezo-actuator (22), or lies loosely on the first piezo-actuator (22) and is arranged at a distance from the second of the piezo-actuators (24) which is longer than the maximum change in length of the first piezo-actuator (22) and wherein the actuating element (20) in the open position is arranged at a distance from the second piezo-actuator (24) which is less than the maximum change in length of the second piezo-actuator (24), or lies loosely on the second piezo-actuator (24) and is arranged at a distance from the first piezo-actuator (22) which is greater than the maximum change in length of the second piezo-actuator (24).
A method for conveying viscous material out of a barrel-like container open towards the top and having a bottom and a circumferential wall extending from bottom to top, uses a device having a follower plate for closing the container. The plate has a circumferential wiper ring having a radially outwardly protruding contact portion for contacting an inner container wall face facing the plate. A variable pressing force can be applied to press the contact portion against the inner face. The plate, following a decreasing material level and resting on the material surface, is moved bottomward, and, after the container is emptied, is moved away from the bottom, and the contact portion is pressed sealingly against the inner face while the plate moves bottomward. The sealing effect between the wiper ring and the container wall is suspended during plate movement away from the bottom by reducing the pressing force.
06 - Common metals and ores; objects made of metal
07 - Machines and machine tools
09 - Scientific and electric apparatus and instruments
Goods & Services
Metal hardware, in particular screws, rivets, bolts and
collar pins. Machines for the mechanical joining of work pieces, in
particular die-cutting machines, riveting machines, machines
for screwing, machines for flow drill fastening, machines
for screwing together work pieces by forming holes and
threads, bordering machines, bordering presses, clinching
presses and hemming presses. Control apparatus and regulating apparatus for controlling
and regulating machines for the mechanical joining of work
pieces, in particular for controlling and regulating
die-cutting machines, riveting machines, machines for
screwing, machines for flow drill fastening, machines for
screwing together work pieces by forming holes and threads,
bordering machines, bordering presses, clinching presses and
hemming presses; software for controlling, regulating and/or
remote controlling machines for the mechanical joining of
work pieces, in particular for controlling, regulating
and/or remote controlling die-cutting machines, riveting
machines, machines for screwing, machines for flow drill
fastening, machines for screwing together work pieces by
forming holes and threads, bordering machines, bordering
presses, clinching presses and hemming presses.
The invention relates to a device (10) for applying a viscous material, for example an adhesive or a sealant, to a workpiece having a nozzle head (16) with an application nozzle (18) and supplying a pressurised viscous material, the nozzle head being displaceable by means of a robot relative to the workpiece along a predetermined application path, and comprising a securing device (22) that supports the nozzle head (16) and that can be fixed to a robot arm (20). According to the invention, a drive unit that can move the nozzle head (16) with respect to the securing device (22) in at least one spatial direction (28) is provided.
B05C 5/02 - Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work from an outlet device in contact, or almost in contact, with the work
B05B 13/04 - Means for supporting workArrangement or mounting of spray headsAdaptation or arrangement of means for feeding work the spray heads being moved during operation
06 - Common metals and ores; objects made of metal
07 - Machines and machine tools
09 - Scientific and electric apparatus and instruments
Goods & Services
Metal hardware, in particular screws, rivets, bolts and collar pins Machines for the mechanical joining of work pieces, in particular die-cutting machines, riveting machines, machines for screwing, machines for flow drill fastening, machines for screwing together work pieces by forming holes and threads, bordering machines, bordering presses, clinching presses and hemming presses Control apparatus and regulating apparatus for controlling and regulating machines for the mechanical joining of work pieces, in particular for controlling and regulating die-cutting machines, riveting machines, machines for screwing, machines for flow drill fastening, machines for screwing together work pieces by forming holes and threads, bordering machines, bordering presses, clinching presses and hemming presses; downloadable and recorded software for controlling, regulating and remote controlling machines for the mechanical joining of work pieces, in particular for controlling, regulating and remote controlling die-cutting machines, riveting machines, machines for screwing, machines for flow drill fastening, machines for screwing together work pieces by forming holes and threads, bordering machines, bordering presses, clinching presses and hemming presses
09 - Scientific and electric apparatus and instruments
Goods & Services
Machines for the volume-regulated or pressure-regulated
application of viscous substances, in particular adhesives,
sealants, insulating materials or thermally conductive
pastes, on workpieces; pumps, in particular drum pumps and
container pumps, for viscous substances, in particular for
adhesives, sealants, insulating materials and thermally
conductive pastes; mechanical dosage dispensers and
dispensing pumps for dispensing viscous substances, in
particular adhesives, sealants, insulating materials or
thermally conductive pastes. Control apparatus and regulating apparatus for controlling
and regulating the application and/or dispensing of viscous
substances, in particular adhesives, sealants, insulating
materials or thermally conductive pastes; software for
controlling, regulating and/or remote controlling the
application and/or dispensing of viscous substances, in
particular adhesives, sealants, insulating materials or
thermally conductive pastes.
The invention relates to an application nozzle (10) for applying viscous material to a workpiece, comprising a nozzle body (12) which has a material inlet opening (16) and a plurality of material outlet openings (20) which are arranged in at least one row in a material outlet face (18). According to the invention an inlet channel (22) extends in the nozzle body (12) from the material inlet opening (16) to at least one branch point (24), that, at each branch point (24), two distributor channels (26) extend in the nozzle body (12) in opposite directions from the inlet channel (22), wherein the distributor channels (26) are each arranged over their entire length at a distance from the material outlet face (18), and that at least one outlet channel (28) extends in the nozzle body from each of the distributor channels (26) in each case to one of the material outlet openings (20).
B05C 5/02 - Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work from an outlet device in contact, or almost in contact, with the work
06 - Common metals and ores; objects made of metal
07 - Machines and machine tools
09 - Scientific and electric apparatus and instruments
Goods & Services
Metal hardware, in particular screws, rivets, bolts and collar pins Machines for the mechanical joining of workpieces, in particular die-cutting machines, riveting machines, machines for screwing, machines for flow drill fastening, machines for screwing together workpieces by forming holes and threads, bordering machines, bordering presses, clinching presses and hemming presses Control apparatus and regulating apparatus for controlling and regulating ma chines for the mechanical joining of workpieces, in particular for controlling and regulating die-cutting machines, riveting machines, machines for screwing, machines for flow drill fastening, machines for screwing together work-pieces by forming holes and threads, bordering machines, bordering presses, clinching presses and hemming presses; software for controlling, regulating and remote controlling machines for the mechanical joining of workpieces, in particular for controlling, regulating and remote controlling die-cutting machines, riveting machines, machines for screwing, machines for flow drill fastening, machines for screwing together workpieces by forming holes and threads, bordering machines, bordering presses, clinching presses and hemming presses
09 - Scientific and electric apparatus and instruments
Goods & Services
Machines for the volume-regulated or pressure-regulated application of viscous substances, in particular adhesives, sealants, insulating materials or thermally conductive pastes, on workpieces; pumps, in particular drum pumps and container pumps, for viscous substances, in particular for adhesives, sealants, insulating materials and thermally conductive pastes; mechanical dosage dispensers and dispensing pumps for dispensing viscous substances, in particular adhesives, sealants, insulating materials or thermally conductive pastes Control apparatus and regulating apparatus, namely, electronic controllers and sensors for controlling and regulating the application and/or dispensing of viscous substances, in particular adhesives, sealants, insulating materials or thermally conductive pastes; software for controlling, regulating and/or remote controlling the application and/or dispensing of viscous substances, in particular adhesives, sealants, insulating materials or thermally conductive pastes
09 - Scientific and electric apparatus and instruments
Goods & Services
Machines for the volume-regulated or pressure-regulated
application of viscous substances, in particular adhesives,
sealants, insulating materials or thermally conductive
pastes, on workpieces; pumps, in particular drum pumps and
container pumps, for viscous substances, in particular for
adhesives, sealants, insulating materials and thermally
conductive pastes; mechanical dispensing pumps for
dispensing viscous substances, in particular adhesives,
sealants, insulating materials or thermally conductive
pastes. Control apparatus and regulating apparatus for controlling
and regulating the application and/or dispensing of viscous
substances, in particular adhesives, sealants, insulating
materials or thermally conductive pastes; software for
controlling, regulating and/or remote controlling the
application and/or dispensing of viscous substances, in
particular adhesives, sealants, insulating materials or
thermally conductive pastes; mechanical dosage dispensers
for dispensing viscous substances, in particular adhesives,
sealants, insulating materials or thermally conductive
pastes.
The invention relates to a device (10) for conveying viscous material from a cask-like container (12) which has a container bottom (14) and a circumferential container wall (18) extending from the container bottom (14) to a container top (16) and which is open towards the container top (16), with a follower plate (20) which has a material outlet (26) attached to a feed pump (40) and which serves to close the container (12), wherein the follower plate (20) has a wiper ring (28) extending in a circle about the circumference, wherein the wiper ring (28) has a radially outwardly protruding bearing portion (34) for bearing on an inner face (36) of the container wall (18) directed towards the follower plate (20), and wherein the bearing portion (34) can be subjected to a variable pressing force in order to press onto the inner face (36) of the container wall (18). According to the invention, provision is made that the follower plate (20) is mounted, by means of at least one vertically extending holding rod (58), on a horizontally extending crosspiece (52) which is mounted at or near a first end (54) on a lifting mechanism (50), for lifting and lowering the crosspiece (52), while its second end (56) is free.
B67D 7/64 - Arrangements of pumps power operated of piston type
B05C 17/015 - Hand tools or apparatus using hand-held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material through an outlet orifice by pressure with pneumatically actuated piston or the like
The invention relates to a device (10) for pumping viscous material out of a container, comprising a delivery pump (16) which has a delivery cylinder (20) and a delivery piston that can be moved back and forth in the delivery cylinder (20) and comprising a measuring device (24) for measuring the speed of the delivery piston. According to the invention, the measuring device (24) has a control unit (32) for controlling the delivery of the viscous material depending on the measured speed of the delivery piston, and a waste line (36) branches away from a delivery line (18) connected to the delivery pump (16) for the viscous material, wherein the control unit (32) can be used to block the delivery line (18) and release the waste line (36).
The invention relates to a device (10, 110) for conveying viscous material out of a barrel-type container (12) which has a container base (14) and a circumferential container wall (18) extending from the container base (14) to a container upper edge (16), and which is open at the container upper edge (16), comprising a follower plate (26) for closing the container (12) and having a material outlet (28) connected to a conveying pump (30), wherein the follower plate (26) can be moved up and down in the container (12) with a sealing contact on an inner surface of the container wall (18) facing towards same, and comprising a lifting device (22) for raising and lowering the follower plate (26), wherein the lifting device (22) has a drive unit. According to the invention, a protection device (32, 132) having a protection element (34, 134) is provided, which is arranged in relation to the follower plate (26) and the container (12) in such a way that, when introducing the follower plate (26) into the container (12), it encircles both the follower plate (26) and the container (12) in the region of the container upper edge (16). The protection device (32, 132) also has at least one switch (52, 152, 154) for deactivating the drive unit in the event that the container upper edge (16) becomes at least partially exposed by the protective element (34, 134) during the introduction of the follower plate (26) into the container (12).
B05C 11/10 - Storage, supply or control of liquid or other fluent materialRecovery of excess liquid or other fluent material
B67D 7/02 - Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes for transferring liquids other than fuel or lubricants
F04B 23/02 - Pumping installations or systems having reservoirs
The invention relates to a device (10) for applying a viscous material to a workpiece, in particular for applying an adhesive or sealing material to a motor vehicle body component, comprising: an application nozzle (14) with a material outlet opening (20); and a nozzle support (16) that supports the application nozzle (14), on which nozzle support the application nozzle (14) is releasably attached, wherein an application channel (18) extends through the nozzle support (16) and the application nozzle (14) up to the material outlet opening (20). According to the invention, the nozzle support (16) and the application nozzle (14) each have a connection part (22, 24), wherein a first connection part (22) is inserted into a second connection part (24) and is encircled thereby, and the connection parts (22, 24) can be moved relative to each other in a limited extent from a starting position against the restoring force of an elastic restoring element (38).
B05C 5/02 - Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work from an outlet device in contact, or almost in contact, with the work
09 - Scientific and electric apparatus and instruments
Goods & Services
Machines for the volume-regulated or pressure-regulated application of viscous substances, in particular adhesives, sealants, insulating materials or thermally conductive pastes, on workpieces; pumps, in particular drum pumps and container pumps, for viscous substances, in particular for adhesives, sealants, insulating materials and thermally conductive pastes; mechanical dispensing pumps for dispensing viscous substances, in particular adhesives, sealants, insulating materials or thermally conductive pastes Control apparatus and regulating apparatus for controlling and regulating the application and/or dispensing of viscous substances, in particular adhesives, sealants, insulating materials or thermally conductive pastes; software for controlling, regulating and/or remote controlling the application and/or dispensing of viscous substances, in particular adhesives, sealants, insulating materials or thermally conductive pastes; mechanical dosage dispensers for dispensing viscous substances, in particular adhesives, sealants, insulating materials or thermally conductive pastes
70.
BARREL PUMP HAVING A FOLLOWER PLATE WITH AN ADJUSTABLE SEALING RING
The invention relates to a method for conveying viscous material out of a barrel-like container (12), which has a container bottom (14) and a circumferential container wall (18), which extends from the container bottom (14) to a container top (16), and is open towards the container top (16), using a device (10) which has a follower plate (20) for closing the container (12). The follower plate (20) has a circumferential wiper ring (28), and the wiper ring (28) has a radially outwardly protruding contact portion (34) for contact with an inner face (36), facing the follower plate (20), of the container wall (18). A variable pressing force can be applied to the contact portion (34) to press it against the inner face (36) of the container wall (18). The follower plate (20), following a decreasing material level and resting on a surface of the material, is moved in the direction towards the container bottom (14) and, after the container (12) is emptied, is moved away from the container bottom (14), and the contact portion (34) of the wiper ring (28) is pressed sealingly against the inner face (36) of the container wall (18) during the movement of the follower plate (20) towards the container bottom (14). According to the invention, the sealing effect between the wiper ring (28) and the container wall (18) is suspended during the movement of the follower plate (20) away from the container bottom (14) by reducing the pressing force.
B67D 7/64 - Arrangements of pumps power operated of piston type
B05C 17/015 - Hand tools or apparatus using hand-held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material through an outlet orifice by pressure with pneumatically actuated piston or the like
The invention relates to a device (10) for applying a viscous material, having: an application tube (14), which delimits an application duct (30) running in a longitudinal direction (16) from a material inlet opening (20) to a material outlet opening (28); and a housing (12), which accommodates at least part of the application tube (14) and has a material supply connection (32) for the viscous material. The application tube (14) has a first tube section (18), which is fixed on the housing and has the material inlet opening (20), and a second tube section (24), which adjoins the first tube section (18) and has the material outlet opening (28) at a free end (26). According to the invention, a joint (22) is provided which connects the first tube section (18) and the second tube section (24), and a drive device (36) is provided for deflecting the free end (26) of the second tube section (24) in a transverse direction (34) running transversely to the longitudinal direction (16).
B05C 5/02 - Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work from an outlet device in contact, or almost in contact, with the work
A device for applying a viscous material includes an application tube which has a material inlet opening on a first end and a material outlet opening on a second end, which defines an application channel, and which is flexible at least over one portion of its length, and a housing which accommodates the application tube, and which has a material supply connection for the viscous material to the application tube, wherein the application tube is connected to the housing in an initial region coming from the material inlet opening, and is arranged at a distance to the housing in an end region extending to the material outlet opening, and wherein a bearing section of the end region is mounted near to the material outlet opening in a motor-driven eccentric that can rotate about the longitudinal central axis. An adjustment mechanism is provided for adjusting the distance of the bearing section to the longitudinal central axis.
B05B 3/10 - Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements discharging over substantially the whole periphery of the rotating member
B05B 3/02 - Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements
B05C 5/02 - Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work from an outlet device in contact, or almost in contact, with the work
73.
COMPUTER-SUPPORTED METHOD AND COMPUTER PROGRAM FOR EVALUATING THE QUALITY OF A MATERIAL STRAND
The invention relates to a method for simulating the application of a material strand (10) onto a workpiece (14), in particular a strand of a viscous adhesive or sealant, by means of an application device which is moved along an application path (28) that runs on a surface (12) of the workpiece (14). Cross-section values (32) of the material strand (10) are assigned to application points (30) arranged on the application path (28) at specified distances to one another, said cross-section values characterizing the shape and size of the cross-sectional surface of the material strand (10), and the cross-section values (32) are ascertained at each application point (30) by means of a data processing unit (52) from a respective specified parameter set which contains parameters that influence the material application at each application point (30).
An apparatus for conveying viscous material out of a barrel-like container having a container bottom and a container wall that extends upward from the container bottom has a follower plate for closing off the container, which plate is movable in the direction toward the container bottom, lying against the inner surface of the container wall, which surface faces the container interior, and which plate has a dome that extends upward from an underside intended to lie on the viscous material, which dome opens, in the center, into a material exit opening. The apparatus has a pump for conveying the viscous material through the material exit opening. At least one displacement body projects into the dome through the material exit opening and is connected with the pump for displacement of the material situated in the dome and/or air situated in the dome, and at least one closeable venting opening vents the dome.
B67D 7/64 - Arrangements of pumps power operated of piston type
B67D 7/02 - Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes for transferring liquids other than fuel or lubricants
B05C 11/10 - Storage, supply or control of liquid or other fluent materialRecovery of excess liquid or other fluent material
B05B 9/04 - Spraying apparatus for discharge of liquid or other fluent material without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible containerSpraying apparatus for discharge of liquid or other fluent material without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pump
B05B 9/047 - Spraying apparatus for discharge of liquid or other fluent material without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible containerSpraying apparatus for discharge of liquid or other fluent material without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pump supply being effected by follower in container, e.g. membrane or floating piston
B05C 11/11 - Vats or other containers for liquids or other fluent materials
01 - Chemical and biological materials for industrial, scientific and agricultural use
07 - Machines and machine tools
09 - Scientific and electric apparatus and instruments
17 - Rubber and plastic; packing and insulating materials
Goods & Services
Adhesive preparations for joints in vehicle and vehicle body
construction. Colour-washing machines, compressed air pumps, compressed
air guns for the extrusion of mastics, machines for the
volume-regulated or pressure-regulated application of
adhesives and sealants, pumps, in particular barrel and
container pumps, for adhesives; controls for machines, pumps
or motors and engines in the field of the application of
adhesives or sealants. Software for the control, regulation and remote control of
adhesive systems, application installations for adhesives
and sealants and metering units; metering devices, in
particular electric metering devices and hydraulic metering
devices, metering units. Sealants for joints in vehicle and vehicle body
construction.
01 - Chemical and biological materials for industrial, scientific and agricultural use
07 - Machines and machine tools
09 - Scientific and electric apparatus and instruments
17 - Rubber and plastic; packing and insulating materials
Goods & Services
[ Adhesive preparations for joints in vehicle and vehicle body construction ] [ Colour-washing machines, namely, automobile paint sprayers; ] compressed air pumps, [ compressed air guns for the extrusion of mastics, ] machines for the volume-regulated or pressure-regulated application of adhesives and sealants, pumps, namely, pneumatic, electric or hydraulic barrel- and container pumps, for adhesives; Hydraulic and Pneumatic controls for machines, pumps or motors and engines in the field of the application of adhesives or sealants Software for the control, regulation and remote control of adhesive systems, application installations for adhesives and sealants and metering units; Metering devices, namely, electric meters,centrifugal metering pumps, flow meters and hydraulic flow meters [ Sealants for joints in vehicle and vehicle body construction, namely, Sealant compounds for joints, General purpose silicone rubber sealant and adhesives, Acrylic based sealants and adhesives, Silicone based sealants ]
01 - Chemical and biological materials for industrial, scientific and agricultural use
07 - Machines and machine tools
09 - Scientific and electric apparatus and instruments
17 - Rubber and plastic; packing and insulating materials
Goods & Services
Adhesive preparations for joints in vehicle and vehicle body construction. Colour-washing machines, compressed air pumps, compressed air guns for the extrusion of mastics, machines for the volume-regulated or pressure-regulated application of adhesives and sealants, pumps, in particular barrel and container pumps, for adhesives; Metering devices, in particular electric metering devices and hydraulic metering devices, metering units; Controls for machines, pumps or motors and engines in the field of the application of adhesives or sealants. Software for the control, regulation and remote control of adhesive systems, application installations for adhesives and sealants and metering units. Sealants for joints in vehicle and vehicle body construction.
