Thin-wall pipe automatic material returning and clamping device

Abstract

The present invention is an automatic material returning and clamping device for tubing of thin wall belonging to the technical field of machine manufacturing. The present invention mainly comprises a supporting plate (1), an internal sliding sleeve (2), a lifting head (3), a clamping spring (8), a material return slip (7) and a connecting screw (9). The supporting plate is equipped with an external sleeve and the clamping spring and internal sliding sleeve are equipped in the external sleeve and can slide in the external sleeve; the upper and lower surfaces of the external sleeve are equipped with a key through hole; the connecting screw is penetrated through the key through hole and connected with a sliding block; the connecting screw can move right and left in the key through hole; the internal sliding sleeve is a hollow cylinder with one open end; the lifting end of the lifting head (3) is processed into a mold corresponding to the tubing finished product. The present invention can realize automatic clamping; by processing the lifting head and knife end face into molds, one-shot molding of thin-wall tubing end face and side can be realized.

Description

technical field [0001] The invention relates to an automatic return and clamping device for thin-walled pipe material, which is used for unloading processed products from cutters or fixtures, and can also push the pipe material to the correct position and clamp it, and belongs to the technical field of mechanical manufacturing. technical background [0002] Thin-walled tubing is widely used in product processing. Such as incandescent lamp cap screw buckle, lamp socket screw sleeve, etc., are all processed and formed with thin-walled round tubes. In the process of processing thin-walled tubes, it is necessary to feed, clamp, and return the processed and formed products, and even mold them. Because the thickness of the pipe material is thin and the processing area accounts for most of the pipe material, it is difficult to return and clamp the pipe material. At present, there are some mechanisms in China that can automatically separate the feeding and unloading and clamping p...

AI Technical Summary

Problems solved by technology

At present, there are some mechanisms in China that automatically separate the feeding and unloading and clamping phases, and there are also some devices that can integrate feeding, clamping, and unloading, but the structure is relatively complicated, and the existing equipment cannot realize the tube feeding. One end surface and the bottom surface of one-time processing

In addition, the automatic material return device of the device is driven by multiple pairs of gears, the structure is complex, and vibration will also be generated due to the gap between the meshing gears

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