Metal parts surface polishing system and method

Abstract

A metal surface polishing system includes a feeding component, a polishing component, a polishing liquid supply component and a discharging component; the feeding component includes a first conveyor belt, and a pushing channel and a feeding channel are arranged in the middle of the first conveyor belt , a first air cylinder and a mounting plate are fixed in the pushing channel, the output shaft of the first air cylinder passes through the mounting plate and is fixedly connected with the pushing rod, and the end of the pushing rod is fixed with a U-shaped pushing main body, A reverse extending baffle is fixed on both sides of the U-shaped pushing main body, the reverse extending baffle passes through the mounting plate, and the outlet of the feeding channel faces the polishing assembly; the polishing assembly includes a first sliding rod , screw, first movable mounting plate and second movable mounting plate, one end of the first sliding rod is fixedly connected with the base and the other end is fixedly connected with the second movable mounting plate, the present invention can automatically complete the sphere feeding, polishing and discharging The process can significantly improve the polishing efficiency and quality, and can grind multiple spheres at the same time.

Description

technical field [0001] The invention relates to a polishing system, in particular to a metal piece surface polishing system and method. Background technique [0002] In precision instruments and aerospace, high-precision spheres are often used. Some precision requirements are below 0.025 μm, or even higher precision, and high-precision spheres are mostly key components that affect the reliability and life of the equipment. Therefore, the research on the precision machining method of the sphere has great practical significance. [0003] At present, among the many processing technologies for high-precision spheres, the more prominent technologies are plane grinding and V-groove grinding, but these two are mainly used for processing spheres with relatively small diameters. For precision machining of spheres with a diameter of more than 60mm , Among the many processing technologies, the one with lower cost and more applications is a processing method of four-axis ball mill. Th...

AI Technical Summary

Problems solved by technology

There is a sphere polishing device at present. With reference to the processing method of the Chinese patent "A Sphere Polishing Device" (publication number: CN108000342A), it is rigidly driven and the processing efficiency is low when the abrasive tool drives the workpiece to rotate and polish in the grinding process, so it is necessary to invent a A lapping and polishing device that drives the workpiece to rotate into a flexible contact and is more efficient

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