Rapid punching device for arc hole of aluminum sheet

Abstract

The invention discloses a rapid punching device for an arc hole of an aluminum sheet. The device comprises a motor, wherein one side of the motor is provided with a lathe body, two ends of the lathe body are provided with supporting plates, the lower end of the lathe body is provided with a punching head, one end of the punching head is provided with a fastening bolt, one end of the fastening boltis provided with a handle, and the inner side of the punching head is provided with a main gear; and two sides of the main gear are each provided with a driven gear, the outer surfaces of the drivengears are provided with a crawler belt, the outer surface of the crawler belt is provided with four punching cutters, the lower end of the punching head is provided with a workbench, and two ends of the workbench are provided with rolling grooves. According to the device, through cooperation of the crawler belt and the punching cutters, the punching cutters can be replaced by rotating the crawlerbelt; and through cooperation of the workbench and an electric rotating shaft, the device can carry out feeding work, the working efficiency is improved, and the device can carry out rapid punching.

Description

technical field [0001] The invention relates to the technical field of fast punching devices, in particular to a fast punching device for arc-shaped holes in aluminum sheets. Background technique [0002] With the rapid development of social economy, in the national production, the stamping process saves materials and energy compared with traditional mechanical processing, has high efficiency, does not require high technical requirements for operators, and can make mechanical processing through various mold applications. The advantages of products that cannot be achieved, so its use is becoming more and more extensive. Stamping production is mainly for plates. Through molds, blanking, punching, forming, deep drawing, trimming, fine blanking, shaping, riveting and Extrusion parts, etc., are widely used in various fields. There are many accessories that can be produced by punching through molds. There must be a transfer point between circular motion and linear motion between t...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a quick stamping device for arc-shaped holes in aluminum sheets, so as to solve the problems that the stamping device proposed in the above-mentioned background technology is not efficient enough, the automatic feeding device is inconvenient to adjust, and the stamping tool has a single function.

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