Leather product trepanning treatment equipment and process

Abstract

The invention relates to leather product trepanning treatment equipment and process. The leather product trepanning treatment equipment comprises a bottom plate, a collecting frame, a clamping deviceand a drilling device. The collecting frame is mounted at the upper end of the bottom plate, the clamping device is arranged above the collecting frame, the clamping device is mounted on the bottom plate, the drilling device is arranged above the clamping device, and the drilling device is mounted on the bottom plate. The problems that when leather products are subjected to trepanning machining inthe prior art, leather around holes cannot be pressed during leather drilling, the leather easily moves during drilling, thus, the success rate of drilling is reduced, the side walls of the holes areeasily damaged, thus, the integrity of the drilled leather is reduced, meanwhile, the hole walls of the drilled leather cannot be ground on the same equipment, thus, the smoothness of the hole wallsis reduced, the working steps of trepanning machining are increased, and the trepanning efficiency is reduced can be solved.

Description

technical field [0001] The invention relates to the technical field of leather processing, in particular to a leather product perforation processing equipment and processing technology. Background technique [0002] Leather is denatured and non-perishable animal skin obtained through physical and chemical processing such as depilation and tanning. The leather industry covers the main industries such as tanning, shoemaking, leather clothing, leather goods, fur and its products, as well as leather chemicals, leather Hardware, leather machinery, auxiliary materials and other supporting industries; the upstream and downstream are highly correlated, relying on market pull, the products are evergreen, and integrate the characteristics of earning foreign exchange, enriching the people, and employment; the raw materials of leather mainly include pig leather, cow leather, sheep leather, horse leather, etc. Leather, donkey leather and kangaroo leather etc. [0003] At present, when d...

AI Technical Summary

Problems solved by technology

[0005] The invention can solve the existing phenomenon that the leather around the hole cannot be pressed tightly when the leather is drilled, and the leather tends to move during the drilling, thereby reducing the success rate of the drilling. , and it is easy to cause damage to the side wall of the hole, thereby reducing the integrity of the leather after drilling. At the same time, the hole wall after drilling the leather cannot be polished on the same equipment, thereby reducing the smoothness of the hole wall. , increasing the working steps of hole processing, reducing the efficiency of hole opening and other problems

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