Cleaning device for liquid crystal module terminal and cleaning method thereof

A technology for cleaning equipment and liquid crystal modules, applied in the direction of cleaning methods using liquids, cleaning methods and utensils, chemical instruments and methods, etc., can solve problems such as complex equipment structures, achieve no increase in process time, save production consumables, and structure simple effect

Inactive Publication Date: 2010-04-21
上海广电光电子有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Among them, the vacuum blowing device 3 includes a compressed air supply unit and a vacuum unit; the alcohol and wiping cloth supply unit includes a liquid separator 4 and a liquid storage tank 6, and the equipment structure is relatively complicated

Method used

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  • Cleaning device for liquid crystal module terminal and cleaning method thereof
  • Cleaning device for liquid crystal module terminal and cleaning method thereof
  • Cleaning device for liquid crystal module terminal and cleaning method thereof

Examples

Experimental program
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Embodiment Construction

[0019] The present invention will be further described below in conjunction with the accompanying drawings and typical embodiments.

[0020] image 3 It is a schematic diagram of the ultrasonic wave plus alcohol or acetone wiping method of the present invention, Figure 4 It is a schematic diagram of ultrasonic plus alcohol or acetone wiping equipment of the present invention.

[0021] See image 3 , The ultrasonic alcohol / acetone cleaning terminal method of the present invention, ultrasonic is a relatively mature technology, using a mature ultrasonic nozzle 8, injecting alcohol or acetone to clean large particles of foreign matter and organic matter at the terminal. Please continue to see Figure 4 , the ultrasonic wave plus alcohol or acetone wiping equipment of the present invention only needs an ultrasonic nozzle 8 and an alcohol / acetone supply unit, the alcohol / acetone supply unit includes a liquid separator 4 and a liquid storage tank 6, and alcohol or acetone is plac...

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Abstract

The invention relates to a cleaning device for a liquid crystal module terminal and a cleaning method thereof. The cleaning device comprises an ultrasonic spray head and a cleaning solution feeding unit, wherein the cleaning solution feeding unit provides alcohol or acetone. The cleaning device for the liquid crystal module terminal and the cleaning method thereof only need the ultrasonic spray head and the cleaning solution feeding unit, so the device has a simple structure and the cleaning cost is reduced.

Description

technical field [0001] The invention relates to a terminal cleaning device and a cleaning method thereof, in particular to a liquid crystal module terminal cleaning device and a cleaning method thereof. Background technique [0002] The liquid crystal module process assembly process needs to clean the terminals, the purpose of which is to remove organic matter and large particles of dust on the terminals. At present, there are two types of cleaning: dry cleaning and wet cleaning. The cleaning methods mainly include: high-pressure air blowing (Air blow), alcohol + wiping cloth, acetone + wiping cloth, ultrasonic washing, plasma (Plasma) and so on. [0003] At present, the terminal cleaning method used in module engineering is usually to blow the terminal part with high-pressure air first, and then wipe it with a clean cloth moistened with alcohol. Among them, high-pressure air purging needs to provide compressed air for the equipment, and the purging process will affect the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B08B3/08B08B3/12
Inventor 王丹奎
Owner 上海广电光电子有限公司
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