Five-star chair foot polishing machining system and polishing method applying five-star chair foot polishing machining system

Abstract

The invention relates to the field of intelligent chair foot machining, in particular to a five-star chair foot polishing machining system and method. The five-star chair foot polishing machining system comprises a feeding device, a discharging device, a first-level robot, a second-level robot, a third-level robot, a first-level transfer positioning table, a second-level transfer positioning table, a third-level transfer positioning table, a first-level polishing machine, a second-level polishing machine and a third-level photoreceiver. The machining system sequentially comprises a feeding set, a first-level polishing set, a second-level polishing set, a third-level photo-receiving set and a discharging set according to the technology sequence. According to the system and method special for polishing and machining of five-star chair feet, and the three sets of robots are utilized for being matched with the three sets of polishing machines in a work division coordinated manner. The vacancy rate of machining equipment in the polishing machining system is minimum, accordingly the five-star chair foot polishing machining efficiency is greatly improved, and the problems about limitation and compatibility during polishing machining of the whole five-star chair feet through one robot in the prior art can be solved.

Description

technical field [0001] The invention relates to the field of intelligent processing of chair legs, in particular to a five-star chair leg polishing method and a polishing processing system. Background technique [0002] As the name suggests, five-star chair legs have five star-shaped chair legs, such as Figure 17 As shown, one end of a plurality of supporting legs 72 is connected to the seat body 71 , and the whole is in a radial shape; the seat body 71 is provided with a seat post installation hole 711 . The application of five-star chair legs on office chairs is very common. The upper part of the five-star chair is connected to a telescopic cylinder that can lift the seat as a whole. The bottoms of the five legs are equipped with roller mounting parts for installing rollers. [0003] Since the five-star chair legs bear most of the force in the whole chair, in order to ensure the structural stability of the five-star chair legs, the five-star chair legs are generally made ...

AI Technical Summary

Problems solved by technology

In the prior art, it is generally used to manually polish the five-star chair legs with a polishing machine. This method is labor-intensive, has a poor working environment, low production efficiency, and has problems such as production safety.

There are also ways to use robots to polish the five-star chair legs, but all of them use a robot to polish the five-star chair legs. In this way, the five-star chair legs are fixed on the fixture, and the robot clamps and polishes the five-star chair legs Polishing. During the polishing process, the five-star chair legs cannot be turned freely. The five-star chair legs must be repositioned and clamped before polishing. At the same time, the polishing process of the five-star chair legs is divided into polishing and finishing steps. Different materials are also used The polishing of the polishing wheel requires frequent replacement of the polishing device on the robot during the polishing process of the five-star chair foot, so the production efficiency is still not high, the cost recovery is slow, and the value of the equipment cannot be maximized. At the same time, the polishing device is replaced many times In the case of installing and adjusting the five-star chair foot tooling, it is difficult to guarantee the grinding and polishing quality of the five-star chair foot

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