Side surface polishing device for glass light guide plate

Abstract

The invention provides a side surface polishing device for a glass light guide plate. The side surface polishing device comprises an upper conveyor belt A, an upper conveyor belt B, a lower conveyor belt A and a lower conveyor belt B, wherein the upper conveyor belt A and the upper conveyor belt B are arranged relatively, and the lower conveyor belt A and the lower conveyor belt B are arranged relatively. First polishing wheels, second polishing wheels, third polishing wheels, fourth polishing wheels, fifth polishing wheels, sixth polishing wheels, seventh polishing wheels and eighth polishingwheels which are driven by motors A to rotate are sequentially arranged on one side between the upper conveyor belt A and the lower conveyor belt A and one side between the upper conveyor belt B andthe lower conveyor belt B. Liquid transfer tubes A used for inputting clear water are arranged on one sides of the first polishing wheels, the second polishing wheels, the third polishing wheels, thefourth polishing wheels and the fifth polishing wheels, and liquid transfer tubes B used for inputting polishing liquid are arranged on one sides of the sixth polishing wheels, the seventh polishing wheels and the eighth polishing wheels. The polishing process is carried out during the transmission of the light guide plate to improve the polishing efficiency and the degree of finish of the polished surface.

Description

technical field [0001] The invention relates to the technical field of glass light guide plate processing, and specifically discloses a glass light guide plate side polishing device. Background technique [0002] During the processing of the glass light guide plate, the light guide plate needs to be cut. The side of the cut light guide plate is rough and needs to be polished to improve the smoothness of the side of the light guide plate and reduce the loss of light transmission. The polishing treatment of the side of the glass light guide plate is very important, which affects the quality of the light guide plate. [0003] At present, when polishing the side of the glass light guide plate, the light guide plate is generally fixed on a jig first, and then the side of the light guide plate is mobilely ground by a rotating polishing wheel driven by a mechanical arm. Due to the mobile grinding method of the mechanical arm, when the polishing wheel shifts, it is easy to cause sc...

AI Technical Summary

Problems solved by technology

Due to the mobile grinding method of the mechanical arm, when the polishing wheel is displaced, it is easy to cause scratches on the surface of the light guide plate, and the polishing brightness is insufficient

During the polishing process, the light guide plate needs to be fixed, flipped, picked and placed continuously, and only one side of the light guide plate can be polished each time, the production efficiency is very low, and a lot of labor is wasted

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