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ACF pasting device of liquid crystal display ACF pressing and pasting equipment and using method thereof

A liquid crystal display and pasting device technology, which is applied to lighting and heating equipment, transportation and packaging, conveyor objects, etc., and can solve problems such as difficulty in pasting

Inactive Publication Date: 2020-10-20
NINGBO YINZHOU TEERFEI ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to solve the problem that the ACF release paper needs to be cut and then peeled off in the prior art, and it is difficult to paste, and to provide an ACF that does not need to be cut, has high paste efficiency, and delivers accurate liquid crystal display ACF pressing equipment. paste device

Method used

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  • ACF pasting device of liquid crystal display ACF pressing and pasting equipment and using method thereof
  • ACF pasting device of liquid crystal display ACF pressing and pasting equipment and using method thereof
  • ACF pasting device of liquid crystal display ACF pressing and pasting equipment and using method thereof

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Embodiment Construction

[0024] Such as figure 1 As shown, a liquid crystal display ACF pressing equipment includes a frame 1 and a display feeding device, a fixture device 2, a transfer device 3, an ACF pasting device 4, and a cable pre-pressing device installed on the frame 1. 5. The arranging wire feeding device 6, the pressing device 7 and the discharging device; the jig device 2 is arranged in multiple groups side by side, and the jig device 2 corresponds to the ACF pre-pressing station 201 and the arranging wire pre-pressing station Position 202, the first primary pressing station 203, and the second primary pressing station 204; the transfer device 3 corresponds to the side of the transfer device 3; along the processing direction, the display screen feeding device, ACF paste The device 4, the cable pre-pressing device 5 and the pressing device 7 are arranged in sequence. The ACF pasting device 4 corresponds to the ACF pre-pressing station 201, and the cable pre-pressing device 5 corresponds to th...

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Abstract

The invention relates to the technical field of ACF pressing and pasting. An ACF pasting device of liquid crystal display ACF pressing and pasting equipment comprises a base, a lower heating plate, aguide plate, a material receiving guide wheel assembly, a material breaking detection assembly, a pre-pressing assembly, a stripping assembly, a feeding guide wheel assembly and a visual camera, wherein the guide plate is installed on the base through an air cylinder; a groove is formed in the upper end of the guide plate; the guide plate can ascend and descend through the air cylinder; the material receiving guide wheel assembly is installed on a side face vertical plate of the base; the material breaking detection assembly is installed on the side face vertical plate of the base; an ACF material belt is downwards conveyed to the stripping assembly after passing through the material breaking detection assembly and finally wound on the feeding guide wheel assembly; and the fed-out ACF material belt is wound on the feeding guide wheel assembly. The device has the advantages that ACF does not need to be cut, the pasting efficiency is high, and conveying is accurate.

Description

Technical field [0001] The invention relates to the technical field of ACF pressing, and in particular to an ACF sticking device of an ACF pressing device for a liquid crystal display screen. Background technique [0002] ACF is an anisotropic conductive film, and its composition mainly includes conductive particles and insulating release paper. ACF is mainly used in processes that cannot be soldered through high-temperature lead-tin, such as FPC, PlasticCard, LCD, OLED, and other wiring connections. When using, tear off the release paper first, and attach the ACF material to the electrodes of the display screen and other components. After precise alignment, the upper object and the lower plate are pressed together, and the insulating glue is heated and pressurized for a period of time. The material solidifies and finally forms a stable structure with vertical conduction and horizontal insulation. [0003] The existing ACF pressing equipment, such as the Chinese publication number...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65H37/04B65H41/00B65G49/06G02F1/13
CPCB65G49/06B65G49/061B65H37/04B65H41/00G02F1/1303
Inventor 曲容容侯亚呵李福娣李家英
Owner NINGBO YINZHOU TEERFEI ELECTRONICS CO LTD
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