Automatic abrasive belt separating machine

Abstract

The invention discloses an automatic abrasive belt separating machine, which comprises a base, a clamping mechanism, two tensioning wheel mechanisms and two lifting mechanisms, wherein the tensioningwheel mechanisms used for tensioning an abrasive belt are arranged on the left side and the right side of the upper end of the base respectively, the clamping mechanism is arranged on the lower part of the base, the two tensioning wheel mechanisms and the clamping mechanism are distributed in an inverted triangle shape, an abrasive belt bundle is hung in the two tensioning wheel mechanisms and theclamping mechanism and supported by the two tensioning wheel mechanisms and the clamping mechanism, and the two lifting mechanisms are arranged on the top of the base side by side and matched with the distance between the two tensioning wheel mechanisms; the two lifting mechanisms are used for lifting the abrasive belt on the outermost layer of the abrasive belt bundle, the tensioning wheel mechanisms on the left side and the right side synchronously rotate outwards to straighten the abrasive belt on the outermost layer, the abrasive belt on the outermost layer between the two tensioning wheel mechanisms is separated, and the separated abrasive belt is clamped and conveyed to a designated working position through an external device, so that automatic separation of the abrasive belt can beachieved, the operation is easy, and automatic production management is facilitated.

Description

technical field [0001] The invention relates to the technical field of polishing, in particular to an automatic abrasive belt separator. Background technique [0002] Abrasive belts are coated abrasives, called flexible abrasives. Abrasive belt grinding is a compound processing technology with multiple functions of grinding, grinding and polishing. It has the advantages of more flexibility and safety, higher precision and lower grinding cost than solid abrasive wheels during polishing. Abrasive belt grinding can process workpieces of various shapes with high surface quality and precision requirements. It can not only process common planes, workpieces with inner and outer circular surfaces, but also process large-scale workpieces with high surface quality and precision requirements with high efficiency. Or special-shaped parts, the superior grinding performance and flexible process characteristics of the abrasive belt determine that it has an extremely wide range of applicat...

AI Technical Summary

Problems solved by technology

[0003] In the process of watch processing, the parts of the watch need to be polished with abrasive belts, and the existing operations of frequently replacing the abrasive belts are generally done manually, and the original closed annular abrasive belts need to be manually bundled The abrasive belts are separated one by one, and then the separated abrasive belts are installed on the belt machine, but the operation efficiency is not high, which is not conducive to the automatic management in the process of processing and production

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