Punching device for automobile metal accessory machining

Abstract

The invention discloses a punching device for automobile metal accessory machining, and relates to the technical field of automobile accessory machining. The punching device comprises a workbench. A sliding rail is fixedly arranged on one side of the upper surface of the workbench. The upper portion of the sliding rail is in sliding connection with a sliding table. A supporting column is fixedly connected to the center of the upper surface of the sliding table. The upper portion of the outer side face of the supporting column is rotationally connected with a ball bearing. A rotation frame is fixedly connected to the top of the ball bearing. A plurality of positioning grooves are fixedly formed in the periphery of the upper surface of the supporting column and evenly distributed. The uppersurfaces of the positioning grooves are in sliding connection with a bolt, wherein the upper portion of the bolt penetrates through the top of the inner wall of the rotation frame and extends to the position above the rotation frame. A limiting transverse plate is fixedly connected to the tail end part, located above the rotation frame, of the bolt. Springs are fixedly connected to the two sides of the lower surface of the limiting transverse plate. The punching device for automobile metal accessory machining is high in stability and capable of flexibly controlling the height and the positionof a drill bit.

Description

technical field [0001] The invention relates to the technical field of auto parts processing, in particular to a punching device for processing auto metal parts. Background technique [0002] Drilling device refers to the general term for the equipment used to process holes on solid materials. Common drilling devices include electric drills, drilling machines, etc. With the further development of processing technology, the efficiency of drilling devices has also been greatly improved. [0003] In the existing metal drilling device, the control flexibility of the drill bit is not enough, and after the metal is drilled, the edge of the drill hole is not uniform enough, and there are obvious wrinkles. Contents of the invention [0004] (1) Solved technical problems [0005] Aiming at the deficiencies of the prior art, the present invention provides a punching device for processing metal parts of automobiles, which solves the problem of insufficient control flexibility of the...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a punching device for processing metal parts of automobiles, which solves the problem of insufficient control flexibility of the drill bit in the metal cutting device in the prior art, and also adds a flamethrower to Treat drill holes to make them even

Images