Sheet metal cutting device with buffer structure

Abstract

The invention discloses a sheet metal cutting device with a buffer structure. The sheet metal cutting device comprises a device body, wherein a base is arranged on the device body; a buffer base is arranged above the base; a fixing sleeve is arranged at the left end of the buffer base; supporting columns are arranged on the base; the fixing sleeve is arranged on the supporting columns in a sleeving manner; a cutting base is arranged above the buffer base; a slide is formed in an upper end face of the cutting base; a guide rod is arranged on the inner side of the slide; a sliding sleeve is arranged on the guide rod; a knife rest is arranged on the sliding sleeve; a cutter is arranged on the knife rest; the device body is provided with a buffer structure. The sheet metal cutting device disclosed by the invention is simple in structure; in the moving process, the slide block is extruded by a buffering elastic piece and a reset spring, and the two kinds of buffering force can buffer the device body, so that the device body can be effectively protected, the condition that the device body deforms when used for a long time is avoided, and the service life of the device is prolonged. The sheet metal cutting device disclosed by the invention is convenient to use and high in practicality.

Description

technical field [0001] The invention relates to the mechanical field, in particular to a sheet metal cutting device with a buffer structure. Background technique [0002] Sheet metal is a comprehensive cold processing process for metal sheets (usually below 6mm), including shearing, punching / cutting / compositing, folding, welding, riveting, splicing, forming (such as automobile body), etc. Its remarkable feature is that the thickness of the same part is consistent. Products processed through the sheet metal industry are called sheet metal parts. The sheet metal parts referred to by different industries are generally different, and are mostly used for assembly. [0003] When sheet metal parts are processed, they are generally cut to facilitate later sheet metal forming. The existing cutting methods basically use sheet metal scissors to cut them, but this The working efficiency of this cutting method is relatively low, and there is no buffer structure when cutting, and the c...

AI Technical Summary

Problems solved by technology

[0003] When sheet metal parts are processed, they are generally cut to facilitate later sheet metal forming. The existing cutting methods basically use sheet metal scissors to cut them, but this The work efficiency of this cutting method is relatively low, and there is no buffer structure when cutting, it is difficult to reset the cutting equipment, and it also affects the service life of the cutting equipment

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