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Idler wheel for conveying glass substrates

A technology of glass substrates and rollers, which is applied in the manufacture of conveyor objects, electrical components, semiconductors/solid-state devices, etc., can solve the problems of manpower, waste, and consumption, and achieve the effects of saving costs and reducing defective rates

Inactive Publication Date: 2012-09-26
TCL CHINA STAR OPTOELECTRONICS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It is very inconvenient to replace the entire roller 101, and it needs to consume more manpower and material resources
In fact, replacing the entire roller 101 due to the wear and tear of the part where the roller 101 contacts the glass substrate will cause a lot of waste

Method used

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  • Idler wheel for conveying glass substrates
  • Idler wheel for conveying glass substrates
  • Idler wheel for conveying glass substrates

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0025] The following descriptions of the various embodiments refer to the accompanying drawings to illustrate specific embodiments in which the present invention can be practiced.

[0026] refer to figure 2 , figure 2 It is the front view of the first embodiment of the roller of the present invention. In this embodiment, the roller for conveying glass substrates of the present invention includes a roller body 201 and a peripheral member 203, the roller body 201 has a convex circumferential surface, and the peripheral member 203 is integrated with the roller body 201, specifically Specifically, the peripheral member 203 is nested at the outermost circumference of the convex circumferential surface of the roller main body 201 . The material of the peripheral member 203 is a material whose hardness value is lower than that of the glass substrate, such as rubber or plastic. In this embodiment, since the peripheral member 203 is provided at the outermost circumference on the s...

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PUM

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Abstract

The invention discloses an idler wheel for conveying glass substrates. The idler wheel comprises a wheel main body and a peripheral member, wherein the wheel main body is provided with a convex curved surface and a groove is formed on the surface of the wheel main body and on the outermost edge, and the peripheral member is mutually embedded with the groove on the wheel main body to contact with, support and convey the glass substrates. The idler wheel provided by the invention has the advantages that the glass substrates are prevented from being scraped when being conveyed by the idler wheel; and when the idler wheel needs maintenance and repair, only the peripheral member needs to be changed instead of the whole idler wheel. Therefore, the cost is saved because the idler wheel can be repeatedly used.

Description

【Technical field】 [0001] The invention relates to the technical field of manufacturing liquid crystal display panels, in particular to a roller for conveying glass substrates. 【Background technique】 [0002] Rollers are needed in the traditional manufacturing process of liquid crystal display panels, and the rollers are used to transport glass substrates. Traditional rollers often cause scratches to the glass substrate during the process of conveying the glass substrate due to the lack of smoothness and high hardness of the part in contact with the glass substrate, which will reduce the yield of the glass substrate. [0003] Such as figure 1 as shown, figure 1 is an isometric view of a conventional roller 101. Because the traditional roller 101 needs to support and convey the glass substrate, it requires high smoothness and cleanliness on the outer surface. During the process of removing the substrate, the roller 101 will cause scratches to the glass substrate. [0004]...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65G39/00
CPCH01L21/67706B65G39/06B65G49/05B65G49/064B65G39/07
Inventor 郭振华吴俊豪林昆贤蒋运芍汪永强李贤德杨卫兵齐明虎陈增宏舒志优
Owner TCL CHINA STAR OPTOELECTRONICS TECH CO LTD
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