Uniform grinding device for metal coloring treatment

Abstract

The invention discloses a uniform grinding device for metal coloring treatment. The uniform grinding device comprises a supporting plate, a moving mechanism, a clamping mechanism and a grinding mechanism, wherein the moving mechanism is mounted at the top of the supporting plate, and the moving mechanism is used for supporting and moving a metal part for grinding. When the uniform grinding device for metal coloring treatment is used, a to-be-ground metal part is placed on a movable plate, two first connecting plates are made to squeeze the metal part by rotating a rod body in the clamping mechanism so as to clamp and fix the metal part, so that the metal part is more stable during subsequent grinding operation; and after the metal part is fixed, the movable plate is moved, when the movable plate slides, a motor is started to drive a grinding roller to operate, an air cylinder pushes a fixing plate to drive sliding blocks to move up and down in first sliding grooves, and therefore the uniform grinding device for metal coloring treatment can be adapted to the metal parts of different heights; and the surfaces of the metal parts are ground more evenly through the grinding roller of a long-barrel-shaped structure, and later coloring of metal is facilitated.

Description

technical field [0001] The invention relates to the technical field of metal processing, in particular to a uniform grinding device for metal coloring treatment. Background technique [0002] As we all know, coloring treatment in metal processing is a coloring treatment technology for the surface of metal parts for the purpose of preventing metal corrosion and decoration. After the metal coloring treatment, the color on the surface is formed by the interference of light generated by the refraction or reflection of the metal surface film, and the metal parts before the metal coloring treatment need to be polished. [0003] However, there are still certain problems in the existing grinding and smoothing device for metal coloring treatment: [0004] 1. In the prior art, before the coloring treatment of the metal parts, the surface of the metal parts is often uneven or curved, which needs to be manually polished by the operator. The efficiency of manual operation is low and the...

AI Technical Summary

Problems solved by technology

[0004] 1. In the prior art, before the coloring treatment of the metal parts, the surface of the metal parts is often uneven or curved, which needs to be manually polished by the operator. The efficiency of manual operation is low and the polished surface is uneven

[0005] 2. When the prior art is grinding metal parts, it is often impossible to clamp and fix different metal parts, resulting in insufficient grinding stability of the metal parts, which should affect the yield rate after grinding

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