Polymer injection molding part surface polishing device

Abstract

The invention discloses a polymer injection molding part surface polishing device, and relates to the field of automobile injection molding part machining equipment. The polishing device comprises a workbench, a shell and a clamping unit, an annular gear ring is installed in a tooth groove, a polishing structure is arranged at the top of the annular gear ring, and a polishing roller is driven to rotate at a high speed through meshing force generated by meshing transmission of a gear and the annular gear ring, so that the whole polishing structure does circular motion, and meanwhile the polishing effect is improved. The outer side surface of the injection molding part is fully ground, more time and labor are saved, the labor intensity of operation of workers is reduced, efficiency is higher, polishing is more thorough, in the polishing process, the arranged cleaning barrel can synchronously rotate, chippings attached to the surface of the injection molding part are comprehensively swept, and the polishing efficiency is improved. And the polishing quality of the injection molding part is greatly improved, meanwhile, the flatness of the injection molding part is guaranteed, and the practicability is good.

Description

technical field [0001] The invention relates to the field of processing equipment for automobile injection molded parts, in particular to a surface polishing device for polymer injection molded parts. Background technique [0002] Polishing refers to the use of mechanical, chemical or electrochemical action to reduce the surface roughness of the workpiece to obtain a bright and smooth surface. It is a modification process on the surface of the workpiece by using polishing tools and abrasive particles or other polishing media. [0003] According to the findings of the inspection institute, the Chinese patent with the patent number CN202020659238.6 discloses a surface polishing device for polymer injection molded parts, which can move the polishing disc in the horizontal direction to polish other parts of the injection molded part, which improves the grinding part. The area that can be polished once can reduce the number of installation and disassembly of injection molded par...

AI Technical Summary

Problems solved by technology

[0004] Based on this, the purpose of the present invention is to provide a surface polishing device for polymer injection molded parts, so as to solve the problem that the polishing disc can only polish the upper surface of the injection molded part when it moves in the horizontal direction, and cannot grind and polish the outer surface of the injection molded part. After the end, the surface of the injection molded part is easy to adhere to the problem of debris generated by polishing

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