Metal mirror processing device and process

Abstract

The invention provides a metal mirror processing device and process. The metal mirror processing device comprises a machine tool body and a processing room arranged inside the machine tool body, and a metal mirror processing mechanism is arranged in the processing room. The metal mirror processing mechanism particularly comprises a vacuum fixture, a cutting device and a cutting fluid spraying device, wherein the vacuum fixture is used for fixing a metal workpiece; the cutting device is used for conducting mirror processing on the metal workpiece, arranged over the vacuum fixture, and connected with a main shaft of a machine tool; and the cutting fluid spraying device is used for cooling and lubricating the surface of the metal workpiece in the cutting process. According to the metal mirror processing device and the process, diamond knife grains arranged on a blade of the cutting device can be used for grinding the surface of the metal workpiece; through cooperation of stable adsorption of the vacuum fixture and the cooling and lubrication of the cutting fluid spraying device, a mirror effect of the metal workpiece can be achieved in one step through cutting processing, mirror processing procedures of the surface of the mental workpiece can be simplified, and the production efficiency can be improved.

Description

technical field [0001] The invention relates to the field of numerically controlled machine tools, in particular to a metal mirror surface processing equipment and technology. Background technique [0002] In the process of processing some metal workpieces such as mobile phone casings, for the sake of aesthetics, it is necessary to make a mirror smooth effect on the casing of the metal workpiece. [0003] The mirror effect has high requirements on the smoothness of the surface of the metal workpiece. At present, in the field of automatic machine tools, the surface of the metal workpiece is generally smoothed by rough cutting first, and then the surface of the metal workpiece is polished to achieve a mirror-level smooth effect. The method adds a grinding process on the basis of the original cutting process, which has low efficiency and consumes a lot of energy and raw materials. At present, there is no equipment and process in this field that can directly achieve the mirror e...

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Problems solved by technology

[0005] The technical problem to be solved by the present invention is to provide a kind of metal mirror surface processing equipment and technology in view of the above-mentioned defects of the prior art, aiming at solving the complex process of the mirror surface processing of the metal workpiece in the prior art, the efficiency is too low, and it cannot be completed in one step. inconvenient problem

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