Abrégé

Provided is a cleaning device capable of cleaning a workpiece with increased cleaning effect to reduce time required for a workpiece cleaning step. A cleaning device 10 is provided with: a cleaning chamber 12; a workpiece gripping jig 14 provided within the cleaning chamber 12 and rotating a workpiece W; a cleaning nozzle 16 provided within the cleaning chamber 12 and ejecting cleaning liquid L; a liquid discharge opening 20 for discharging to the outside of the cleaning chamber 12 the cleaning liquid L accumulated within the cleaning chamber 12; and a water discharge damper 18 for opening and closing the liquid discharge opening 20. The cleaning chamber 12 is configured in a box shape by sidewall sections 22 and a bottom wall section 24. The bottom wall section 24 is configured such that the lowermost front ends of a plurality of tilted bottom sections 26 are connected to each other. The water discharge damper 18 configures one of the plurality of tilted bottom sections 26.

Classes IPC  ?

• B08B 3/04 - Nettoyage impliquant le contact avec un liquide
• B08B 3/02 - Nettoyage par la force de jets ou de pulvérisations
• B08B 3/10 - Nettoyage impliquant le contact avec un liquide avec traitement supplémentaire du liquide ou de l'objet en cours de nettoyage, p. ex. par la chaleur, par l'électricité ou par des vibrations
• C23G 3/00 - Appareils pour nettoyer ou décaper les matériaux métalliques

Abrégé

Provided are a vibrating sand shaking-out apparatus with which it is possible to reliably remove sand, etc., from a workpiece, and an automobile component. A vibrating sand shaking-out apparatus 10 for shaking out sand adhering to a workpiece W by vibration, wherein the vibrating sand shaking-out apparatus 10 has: a vibration platform 12; a vibration motor 16 provided to the vibration platform12, the vibration motor 16 applying vibration to the vibration platform 12; a workpiece rotating/gripping part 18 provided to the vibration platform 12, the workpiece rotating/gripping part 18 grasping the workpiece W and causing the workpiece W to rotate in a predetermined direction; and a rotation drive source 28 provided to the vibration platform 12, the rotation drive source 28 causing the workpiece rotating/gripping part 18 to rotate the workpiece W.　

Classes IPC  ?

• B22D 29/00 - Extraction des pièces hors du moule, non limitée à un procédé de coulée couvert par un seul groupe principalExtraction des noyauxManipulation des lingots

Abrégé

Provided is a cleaning-blowing device that can take up less installation space. This cleaning-blowing device includes: a housing 12 that forms a space 14 having a predetermined volume; a cleaning chamber 16 that is formed in part of the area inside the space 14, and accommodates a holding part 26 for holding a workpiece W; an airflow generating chamber 18 that is formed upstream of the cleaning chamber 16 in part of the area inside the space 14, and accommodates an airflow generating source 50 for generating an airflow; and a mist removing chamber 24 that is formed downstream of the cleaning chamber 16 in part of the area inside the space 14, and accommodates a mist removing device 72 for separating and removing liquid microparticles in the air among the airflow inside the space 14. The cleaning chamber 16, the airflow generating chamber 18, and the mist removing chamber 24 are located in one closed flow path.　

Classes IPC  ?

• B08B 5/02 - Nettoyage par la force de jets, p. ex. le soufflage de cavités
• B08B 3/02 - Nettoyage par la force de jets ou de pulvérisations
• C23G 3/00 - Appareils pour nettoyer ou décaper les matériaux métalliques

Abrégé

Provided is a blowing device with which it is possible to suppress an increase in the size and cost thereof, while also enhancing a blowing effect. A blowing device 10 that uses air among an airflow to remove moisture adhering to a workpiece W, said blowing device 10 comprising: a first processing unit 12 that has a predetermined volume; a workpiece holding unit 24 that is disposed in the first processing unit 12, and is used for holding the workpiece W; a second processing unit 14 that has a predetermined volume; an airflow generating source 32 that is disposed in the second processing unit 14, and generates an airflow; and a flow rate increasing unit 34 that increases the flow rate of air among the airflow generated by the airflow generating source 32 at a location before said air reaches the workpiece W.　

Classes IPC  ?

• B08B 5/02 - Nettoyage par la force de jets, p. ex. le soufflage de cavités
• B08B 3/02 - Nettoyage par la force de jets ou de pulvérisations
• C23G 3/00 - Appareils pour nettoyer ou décaper les matériaux métalliques

Abrégé

A device for shaking out core sand on work by using vibration. The device shakes out core sand adhered to a hollow section of a casting (work), such as an automobile component, formed by casting. To shake out the core sand, the work is held at a vibration base plate and the plate is vibrated by a single vibration motor. The device for shaking out sand adhered to the work (1) by vibration has the vibration base plate (5) placed on a base (3) with an elastic support member (4) interposed in between them, a holder (6) for the work (1) placed on the vibration base plate (5), and the single vibration motor (7) connected to the vibration base plate (5). After the work (1) is held by the holder (6), the vibration base plate (5) is vibrated by operating the vibration motor (7) to apply vibration to the work (1) held by the holder (6), and thereby the sand on the work (1) is removed.

Classes IPC  ?

• B22D 29/00 - Extraction des pièces hors du moule, non limitée à un procédé de coulée couvert par un seul groupe principalExtraction des noyauxManipulation des lingots