Grinding cleaning rolling brush device

Abstract

The invention discloses a grinding cleaning rolling brush device. When the grinding cleaning rolling brush device is used, a guide rail driving motor drives a guide rail threaded rod to rotate bidirectionally, so that a grinding cleaning rolling brush assembly below a buffering jacking top frame assembly is driven to carry out reciprocating movement on a glass substrate which is well adsorbed and fixed; and in the process, a rolling brush driving motor drives the grinding cleaning rolling brush assembly to rotate, so that rolling brush cleaning of the grinding cleaning rolling brush assembly on the glass substrate is realized, and through pushing of an installation pushing spring, front-back pushing movement of hexagonal rolling brush installation groove seats during installation and using is realized; and hexagonal installation shaft rods at the two ends of the grinding cleaning rolling brush assembly are clamped and inserted into the two hexagonal rolling brush installation groove seats at the two ends of the rolling brush installation top seat assembly in a pushing mode, through a rolling brush jacking buffering spring, elastic displacement of the rolling brush installation top seat assembly relative to a buffering jacking top frame assembly is realized, and therefore flexible contact between the grinding cleaning rolling brush assembly and the glass substrate during the rolling brush cleaning is realized.

Description

technical field [0001] The invention belongs to the technical field of liquid crystal substrate production technology, and in particular relates to a grinding and cleaning roller brush device. Background technique [0002] The glass substrate is a basic component of the liquid crystal display device. This is a thin glass sheet produced by the float process with an extremely flat surface. The glass substrate is the core component of the liquid crystal display panel and a key strategic material for the electronic information display industry. The liquid crystal glass substrate It is an important part of liquid crystal flat panel display and has very broad development prospects. So far, there are three main process technologies for the production of glass substrates for flat panel displays, namely float method, orifice downdraw method and overflow fusion method. [0003] The existing technology has the following problems: in the liquid crystal substrate production process, the ...

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Problems solved by technology

[0003] The existing technology has the following problems: in the liquid crystal substrate production process, the grinding process is mainly to polish the edges and corners of the substrate. After the traditional grinding is completed, glass dust is generated on the glass surface. The existing technology uses a wet flexible sponge pad to remove it. Wipe the dust on the surface. During this process, the glass dust is stuck on the flexible sponge pad. For this reason, the flexible sponge pad is a consumable product that needs to be replaced frequently. The lack of a structure that facilitates the replacement of the flexible sponge pad is not conducive to the flexible sponge pad. Replacement during use, while lacking a wiping structure that makes the flexible sponge pad and the liquid crystal substrate flexibly contact, which is not conducive to ensuring the contact tightness when the glass dust is wiped and contacted

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