The invention relates to a manufacturing process for a reinforced conveyor belt and product thereby obtained comprising a plurality of plastic modules wherein each module comprises at least one opening that houses a roller and is configured to rotate with respect to a shaft, which consists of a metal tube able to be filled with plastic material; and which comprises the stages of (i) inserting the shaft in an injection mold for a plastic module in the region corresponding to the opening; and (ii) a single stage of injecting the plastic module such that said injected plastic fills the inside of the shafts forming a single assembly or structure with the body of the module.
B65G 17/24 - Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriersEndless-chain conveyors in which the chains form the load-carrying surface comprising a series of rollers which are moved over a supporting surface by the traction element to effect conveyance of loads or load-carriers
B65G 15/34 - Belts or like endless load-carriers made of rubber or plastics with reinforcing layers, e.g. of fabric
B65G 15/40 - Belts or like endless load-carriers made of rubber or plastics troughed or tubularBelts or like endless load-carriers made of rubber or plastics formed with joints facilitating troughing
2.
System and method for monitoring modular conveyor belts
A system and method arranged for monitoring modular conveyor belts. The modular conveyer belt comprises a plurality of modules made from a plastic material and linked together to form a continuous path operated by a gear which in turn comprises a shaft. The system further comprises at least two sensors in such a way that a first sensor is configured for detecting the passage of reference element in the drive shaft, and at least a second sensor which is configured for detecting the passage of two consecutive reference elements inserted in the longitudinal edges of the modules.
B65G 43/02 - Control devices, e.g. for safety, warning or fault-correcting detecting dangerous physical condition of load- carriers, e.g. for interrupting the drive in the event of overheating
B65G 17/08 - Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriersEndless-chain conveyors in which the chains form the load-carrying surface having a load-carrying surface formed by a series of interconnected, e.g. longitudinal, links, plates, or platforms the surface being formed by the traction element
B65G 23/06 - Drums, rollers, or wheels with projections engaging abutments on belts or chains, e.g. sprocket wheels
The present invention relates to a system and a method for elongation control in conveyor belts (2), where said conveyor belt (2) houses at least one magnetic element (3) in one and the same position, at an identical separation or distance (d) which is equal to the pitch of the conveyor belt (2) and comprising means configured for varying the magnetic field induced by each magnetic element (3) said magnetic field being induced such that the magnetic elements (3) between adjacent pitches of the conveyor belt (2) are attracted to one another.
B65G 17/08 - Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriersEndless-chain conveyors in which the chains form the load-carrying surface having a load-carrying surface formed by a series of interconnected, e.g. longitudinal, links, plates, or platforms the surface being formed by the traction element
B65G 43/02 - Control devices, e.g. for safety, warning or fault-correcting detecting dangerous physical condition of load- carriers, e.g. for interrupting the drive in the event of overheating
4.
SYSTEM AND METHOD FOR MONITORING MODULAR CONVEYOR BELTS
A system and method for monitoring modular conveyor belts (1) which comprises a plurality of modules (11, 11', 11", 11"', 11"") made from a plastic material and linked together to form a continuous path operated by a gear (2) which in turn comprises a shaft (21); wherein said system comprises at least two apparatus (3, 4), where at least a first sensor (43) is configured for detecting the passage of an indication (22) in the drive shaft (21); and where at least a second sensor (33) is configured for detecting the passage of a plurality of reference elements (10, 10', 10", 10"', 10"") inserted in the longitudinal edges of the modules (11, 11', 11", 11"', 11"").
B65G 43/02 - Control devices, e.g. for safety, warning or fault-correcting detecting dangerous physical condition of load- carriers, e.g. for interrupting the drive in the event of overheating
patents
