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Vacuum adsorption platform and glass substrate transfer method

A glass substrate, vacuum suction technology, applied in the direction of conveyors, conveyor objects, furnaces, etc., can solve problems such as close attachment, abnormal adsorption, failure, etc., to achieve the effect of ensuring stability and improving stability

Active Publication Date: 2019-02-01
TCL CHINA STAR OPTOELECTRONICS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Usually, when transporting the 8.5-generation glass substrate, the length of the adsorption platform is up to 1.2m. When the glass substrate is partially warped, the adsorption table cannot be closely attached to the glass substrate, which will cause the vacuum adsorption to fail, resulting in adsorption Abnormal, causing equipment downtime

Method used

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  • Vacuum adsorption platform and glass substrate transfer method
  • Vacuum adsorption platform and glass substrate transfer method
  • Vacuum adsorption platform and glass substrate transfer method

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Embodiment Construction

[0042] In order to further illustrate the technical means adopted by the present invention and its effects, the following describes in detail in conjunction with preferred embodiments of the present invention and accompanying drawings.

[0043] see figure 2 , the present invention provides a adsorption platform, comprising:

[0044] Frame 10, the lift cylinder 20 installed in the center of the frame 10, the installation base 30 installed on the top of the lift cylinder 20, several rotating shafts 40 installed on the installation base 30, pass through several rotating shafts 40 respectively and Several suction tables 50 installed on the installation base 30 , and guide rods 60 installed at both ends of the frame 10 below the installation base 30 .

[0045] Among them, the frame 10 is used to install various mechanisms of the vacuum adsorption platform; the lifting cylinder 20 is used to drive the lifting of the installation base 30; the installation base 30 is used to install...

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Abstract

The invention provides a vacuum absorbing platform and a glass substrate carrying method. The vacuum absorbing platform comprises a frame (10), a lifting cylinder (20), a mounting base (30), a plurality of rotating shafts (40), a plurality of absorbing table facets (50) and a guide rod (60), wherein each of the absorbing table facets (50) is mounted on the mounting base (30) through a corresponding rotating shaft (40). When a glass substrate is absorbed, the absorbing table facets (50) can automatically rotate around the rotating shafts (40) according to the warping condition of the to-be-absorbed glass substrate (1) till the absorbing table facets (50) are in tight fit with the glass substrate (1), so that the effect of vacuum absorbing the glass substrate in the glass substrate carrying process can be ensured, the glass substrate can be stably carried and the stability in the glass substrate carrying process can be promoted.

Description

technical field [0001] The invention relates to the field of liquid crystal display manufacture, in particular to a vacuum adsorption platform for conveying glass substrates and a glass substrate conveying method. Background technique [0002] With the development of display technology, liquid crystal display (Liquid Crystal Display, LCD) and organic light emitting diode display (Organic Light Emitting Diode, OLED) and other flat display devices have high image quality, power saving, thin body and wide application range, etc. Advantages, and are widely used in various consumer electronics products such as mobile phones, televisions, personal digital assistants, digital cameras, notebook computers, desktop computers, etc., and become the mainstream of display devices. [0003] Most of the liquid crystal displays currently on the market are backlight liquid crystal displays, which include a liquid crystal display panel and a backlight module. The working principle of the liqu...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G02F1/13B65G49/06
CPCB65G49/061B65G2249/04G02F1/1303
Inventor 李冬
Owner TCL CHINA STAR OPTOELECTRONICS TECH CO LTD