An automatic equipment for taking enlarged size liquid crystal substrate

Abstract

An automation device for picking and placing a liquid crystal substrate of large size, comprising: a cassette lifting module (1), a cassette pushing and pulling module (3), a cushion picking and placing module (5) and a substrate jacking mechanism (4). The automation device can automatically pick and place a liquid crystal substrate of large size, thereby saving human resources, promoting productivity, and reducing the occurrence of liquid crystal substrate cracking.

Description

technical field [0001] The invention relates to thin film transistor (ThinFilm Transistor, TFT) technology, in particular to an automatic equipment for taking enlarged size liquid crystal substrate. Background technique [0002] In recent years, the market demand for large-size liquid crystal substrates above 55 inches is increasing. However, due to the large size and thin thickness of large-size panels, when large-size panels need to be transported over long distances, such as experimental requirements or the situation where the front and rear process equipment are far apart, it needs to be transported across regions, floors, buildings, and factories. When the tool is in motion, the stability is poor or the flatness of the ground is poor, resulting in bumps and vibrations. If the protection is not good, it is easy to cause the panel to break. [0003] At present, jigs (such as trays) are generally used to place large-size liquid crystal substrates on the production line. H...

AI Technical Summary

Problems solved by technology

However, due to the large size and thin thickness of large-size panels, when large-size panels need to be transported over long distances, such as experimental requirements or the situation where the front and rear process equipment are far apart, it needs to be transported across regions, floors, buildings, and factories. When the tool is in motion, the stability is poor or the flatness of the ground is poor, resulting in bumps and vibrations. If the protection is not good, it is easy to cause the panel to break

[0003] At present, jigs (such as trays) are generally used to place large-size liquid crystal substrates on the production line. However, if the liquid crystal substrates are placed in the tray or taken out of the tray manually, the operation process is very difficult, and it will take a lot of time and a lot of time. Manpower, and if you are not careful, the liquid crystal substrate will be damaged, so how to safely take the enlarged size liquid crystal substrate has become an urgent technical problem to be solved

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