Liquid crystal glass substrate cleaning system

Abstract

The invention relates to a liquid crystal glass substrate cleaning system. The liquid crystal glass substrate cleaning system comprises a glass substrate conveying unit and two-fluid cleaning units, wherein the glass substrate conveying unit runs through a whole assembly line, and the two-fluid cleaning units are arranged on the upper side and the lower side of the glass substrate conveying unit;transmission rollers are adopted by the glass conveying unit, each two-fluid cleaning unit comprises an upper two-fluid cleaning nozzle and a lower two-fluid cleaning nozzle which are respectively positioned above and below the conveying device and correspond to each other, and the transmission rollers are arranged to downwards incline by four degrees in a longitudinally inclined manner along theright side of the marching direction of glass substrates; each set of two fluids of the two-fluid cleaning units is provided with a plurality of two-fluid nozzles, and the included angles between thearrangement direction and the longitudinal direction ranges from 0 degree to 30 degrees; the two-fluid nozzles are arranged to be of an angle-adjustable structure, and sponge rollers are additionallyinstalled on the portion, between the corresponding transmission roller, before and after each two-fluid cleaning unit. The liquid crystal glass substrate cleaning system has the advantages of being high in efficiency, high in cleaning quality and low in cost, the market competitiveness of products can be greatly improved, and the future market development requirements are met.

Description

technical field [0001] The invention relates to the field of liquid crystal glass substrates, in particular to a liquid crystal glass substrate cleaning system. Background technique [0002] After the glass substrate is broken off by scribing and chamfered, it enters the washing machine section, and uses physical and chemical methods to clean foreign matter such as grinding debris on the surface of the glass substrate, and after being dried by an air knife, the glass substrate is aligned and positioned Send to inspection section. [0003] Glass substrates are mainly used in display terminals such as mobile phones and computers. They are the key raw materials for liquid crystal display panels. Coating is a key process in the panel manufacturing process. The number of particles exceeding the standard will cause defects such as film breakage and bright spots in the coating process of the panel factory. resulting in a large amount of waste. [0004] The second fluid is one of ...

AI Technical Summary

Problems solved by technology

At present, the existing technology generally adopts horizontal cleaning, which has the disadvantages that the cleaning water is not easy to discharge, and the cleaning effect is poor.

[0005] The cleaning process is a special device for treating the surface particles of glass substrate products. The existing cleaning technology has poor cleaning effect, and the cleaning process is easy to cause defects such as scratches. The water consumption is large and the cleaning efficiency is slow.

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