Grinding robot

Abstract

The invention provides a grinding robot. The grinding robot comprises a support, a tool driving module, a grinding tool, a jig driving module and a grinding jig, wherein the tool driving module comprises a first mechanical arm assembly, a second mechanical arm assembly and a third mechanical arm assembly, the first mechanical arm assembly and the third mechanical arm assembly are arranged on the support, the second mechanical arm assembly is arranged between the first mechanical arm assembly and the third mechanical arm assembly, the first mechanical arm assembly, the second mechanical arm assembly and the third mechanical arm assembly rotate along an axis of the first mechanical arm assembly, an axis of the second mechanical arm assembly and an axis of the third mechanical arm assembly correspondingly, the second mechanical arm assembly is provided with the grinding tool, the jig driving module comprises a linear motion assembly and a rotating motion assembly, the linear motion assembly is arranged on the support, the rotating motion assembly is arranged on the linear motion assembly, the linear motion assembly and the rotating motion assembly move along the axis of the linear motion assembly and the axis of the rotating motion assembly correspondingly, and the rotating motion assembly is provided with the grinding jig. The grinding robot is high in flexibility and good in rigidity.

Description

technical field [0001] The invention relates to a grinding robot, in particular to a five-axis linkage grinding robot. Background technique [0002] Today, workers are paid high wages and are highly mobile, resulting in high production costs but low yields. At present, the price of electronic products is getting lower and lower. Looking at the existing mainstream grinding equipment, such as six-axis grinding robots or automatic special grinding equipment, there are defects such as large size, high cost, and long payback period. Specifically, the advantage of six-axis grinding robot processing lies in its large flexibility and wide application range, and the disadvantages of low accuracy, large space occupation and high cost. The advantages of automatic special grinding equipment are strong pertinence and high yield rate, but the disadvantages are slow launch, difficult debugging, large space occupation, low reuse rate and difficult cost recovery. Contents of the invention...

AI Technical Summary

Problems solved by technology

[0002] Today, workers are expensive and highly mobile, resulting in high production costs but low yields

At present, the price of electronic products is getting lower and lower quickly. Looking at the existing mainstream grinding equipment, such as six-axis grinding robots or automatic special grinding equipment, etc., there are defects such as large size, high cost, and long payback period.

Specifically, the advantages of six-axis grinding robot processing are its large flexibility and wide application range, but its disadvantages are low accuracy, large space occupation and high cost

The advantages of automatic special grinding equipment are strong pertinence and high yield rate, but the disadvantages are slow launch, difficult debugging, large space occupation, low reuse rate and difficult cost recovery

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