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Method for disassembling LCD display panel

A liquid crystal display, panel technology, applied in the direction of instruments, optics, manipulators, etc., can solve problems such as large movement range, shorten the time, and improve the speed of disassembly and investment.

Active Publication Date: 2009-12-23
福建华冠光电有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this method, because the Panel Robot needs to reach the discharge side lifting platform, and then pick up the panel to the panel dummy loading platform, the whole movement range is relatively large, and it takes 11.89 seconds to complete the whole process

Method used

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  • Method for disassembling LCD display panel
  • Method for disassembling LCD display panel

Examples

Experimental program
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Embodiment Construction

[0020] see figure 2 As shown, compared with the prior art, the present invention adds a Tray Robot to work at the same time, mainly responsible for tray discharge. Specific steps are as follows:

[0021] Step 10: The Panel Robot lifts the carrier from the origin position to the input side to pick up the panel from the tray;

[0022] Step 20: Panel Robot goes to the space above the panel dummy carrier;

[0023] Step 30: Panel Robot places the panel on the panel dummy carrier;

[0024] Step 40: Place the panel on the stage to position the panel and read the Barcode;

[0025] Step 50: The Panel Robot picks up the panel to the OLB pre-alignment carrier;

[0026] Step 60: Panel Robot moves to the origin position;

[0027] While performing step 30, Tray Robot performs the following steps 70 to 90 in sequence;

[0028] Step 70: The Tray Robot grabs the tray from the evacuation position to the lifting platform on the input side;

[0029] Step 80: The Tray Robot moves to the di...

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Abstract

The invention relates to the field of liquid crystal display manufacturing, in particular to a method for disassembling a panel from a tray in a liquid crystal display manufacturing line. A Tray Robot was added to work at the same time, mainly responsible for tray discharge. Therefore, the Panel Robot does not need to go to the discharge side to lift the stage to discharge the pallet. The whole process time is shortened. The average time for production of 17-inch and 19-inch LCD panels is only 8.80 seconds, and the average time for production of 22-inch widescreen is about 8.93 seconds, which greatly improves the speed of panel disassembly and input.

Description

【Technical field】 [0001] The invention relates to the field of liquid crystal display manufacturing, in particular to a method for disassembling a panel from a tray in a liquid crystal display manufacturing line. 【Background technique】 [0002] When manufacturing LCD modules, panels are generally provided by external factories. During the transportation of the panels, DP (dense packaging) or PP (polypropylene) packaging is used. In order to prevent the panels from being affected by external adverse factors (static electricity, foreign objects, etc.) during the production process, the panels are put into pallets through machinery and equipment , the pallet is used as the medium for unpacking and loading. It is precisely because of the intermediary role of the tray that when the panel is actually put into the mounting process, the tray must be disassembled in order to enter the next process: attaching IC (integrated circuits) to the panel terminals. Currently, a Panel Robot ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B25J3/00G02F1/1333
Inventor 沈廷斌郑树忠刘幼春
Owner 福建华冠光电有限公司
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