Pneumatic continuous feeding device

Abstract

The invention relates a conveying device, and discloses a pneumatic continuous conveying device. The pneumatic continuous conveying device comprises a vibration plate (7), a first pipeline (10) which is connected with a high pressure air source, a sliding block (5) and a second pipe (1); the first pipe (10) can move in the axis direction; the axis of the first pipe (10) is overlapped with the axis of the second pipe (1); a through hole (4) is formed in the sliding block (5); the sliding block (5) can move to enable the axis of the through hole (4) to be overlapped with the axis of the first pipe (10); two side surfaces (12) of the sliding block (5), close to the first pipe and the second pipe are both planes. According to the pneumatic continuous conveying device, long-distance conveying by a vibration plate is replaced by pneumatic conveying, so that the conveying is smooth, and meanwhile, the conveying reliability is improved.

Description

technical field [0001] The invention relates to a feeding device, in particular to a pneumatic continuous feeding device. Background technique [0002] The traditional vibrating plate feeding is prone to discharge blockage due to unqualified billets or blockage of iron filings. Then the subsequent feeding and production can only run without load. Especially in the case of long-distance feeding, as the material tube is too long and the number of blanks in the material tube increases, the vibration force is weakened, resulting in the phenomenon that the blank cannot be fed smoothly. If the material tube is directly connected to the subsequent feeding device, it is very likely that the billet will not be completely sent out of the material tube, and the subsequent feeding device will be stuck. [0003] The core of automatic feeding is the reliability when no one is there. Once the above two situations occur, the action of the automatic feeding mechanism will be meaningless. I...

AI Technical Summary

Problems solved by technology

[0004] The present invention provides a pneumatic continuous feeding device aiming at the disadvantage that the existing vibrating plate directly feeds the material and is prone to material jamming, which leads to the empty operation or jamming of the entire feeding system.

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