A kind of piston ring production equipment

Abstract

The invention relates to a piston ring production device. The piston ring production device comprises a crevasse machine, an automatic arrangement device, an opening grinding device and an opening step grinding part; the automatic arrangement device is arranged at the material outlet position of the crevasse machine and is used for orderly and linearly arranging piston rings subjected to crevasse according to the opening positions; the opening grinding device is arranged at the rear end of the automatic arrangement device and used for grinding the opening positions of the piston rings arranged in order; and the opening step grinding part is arranged at the rear end of the opening grinding device and used for grinding steps at the opening positions of the piston rings. The problems that before grinding of piston rings in the prior art, automatic arrangement cannot be achieved, the consumed labor cost is high, some existing automatic arranging and grinding devices are poor in running stability and low in grinding efficiency, and the opening step grinding of the piston rings cannot achieve automation and high efficiency are solved.

Description

technical field [0001] The invention relates to the technical field of piston ring production equipment, in particular to a piston ring production equipment. Background technique [0002] In the production process of piston rings, there are two processes of breaking the ring and then grinding the break. Some piston rings also need to grind steps on the front and back sides of the opening of the piston ring. The two steps cooperate to increase the piston ring. In the prior art, the rings are usually broken on the breaking machine, and then the workers take the broken piston rings to polish, and some manually polish them one by one. The quality of the polished piston rings is better but the efficiency is low. , the labor cost is high, and after polishing, the rings are installed one by one on the manual mold to grind the steps. Since the steps are one positive and one reverse, a single piston ring needs to be loaded and unloaded twice to grind the steps, which is very labor-in...

AI Technical Summary

Problems solved by technology

[0004] One of the purposes of the present invention is to address the shortcomings of the prior art, and overcome the inability to realize automatic arrangement before the piston rings are polished in the prior art, which consumes high manpower costs, and some existing automatic arrangement and grinding equipment have poor operation stability and low grinding efficiency , the problem that the open grinding step of the piston ring cannot realize the high efficiency of automation

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