Automatic polishing platform and polishing method thereof

Abstract

The invention relates to an automatic polishing platform. The automatic polishing platform comprises a polishing head assembly and a platform body. The platform body is provided with a workpiece placement area. The polishing head assembly is close to the workpiece placement area. The automatic polishing platform further comprises a two-dimensional force sensor, a longitudinal push rod device, a transverse push rod device and a controller. The longitudinal push rod device comprises a longitudinal push plate moving in the longitudinal direction. The transverse push rod device comprises a transverse push plate moving in the transverse direction. The pressure value borne by a workpiece is reduced or increased till the pressure value borne by the workpiece is the same as a preset pressure value, the controller stops working of the longitudinal push rod device and the transverse push rod device, and therefore, it is guaranteed that the workpiece is always subjected to the optimal polishing pressure in the polishing process, and the polishing efficiency and the polishing precision are greatly improved.

Description

technical field [0001] The invention relates to an automatic grinding platform and a grinding method thereof. Background technique [0002] The purpose of grinding is to remove the burrs on the surface of the product workpiece, make it smooth, and make it easy to continue processing or achieve the finished product. The tools currently used are mainly grinders, grinding wheel grinders, etc. Smaller manual workshops also use angle grinders. Manual grinding with sandpaper operate. [0003] At present, there is also an automatic grinding device. The mechanical arm drives the grinding head to move along the preset track to grind the workpiece. However, there are certain errors in the production process of the workpiece. When the grinding head moves along the preset track to grind the workpiece, due to the There are errors. During the grinding process, the workpiece is subjected to different pressures from the grinding head, resulting in poor grinding effect and low grinding effi...

AI Technical Summary

Problems solved by technology

[0003] At present, there is also an automatic grinding device. The mechanical arm drives the grinding head to move along the preset track to grind the workpiece. However, there are certain errors in the production process of the workpiece. When the grinding head moves along the preset track to grind the workpiece, due to the There are errors. During the grinding process, the workpiece is subjected to different pressures from the grinding head, resulting in poor grinding effect and low grinding efficiency. It is difficult to control the grinding accuracy of the workpiece and cannot meet the needs of users.

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