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FPC voltage-maintaining press head

An indenter and mounting plate technology, applied in nonlinear optics, instruments, optics, etc., can solve the problems of lack of pressure holding, poor PFC pressure holding effect, and poor pressing effect, so as to improve the pressure holding effect, Reduce cost and delay time, and improve the effect of pressure-holding yield

Active Publication Date: 2017-07-28
广西自由贸易试验区良维电子有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the traditional pressure-holding process, the partial pressure-holding effect of the PFC often appears poor, and then it is found during maintenance that the main reason is that the pressure-holding head is not parallel to the bottom plate (that is, the PFC placement platform), that is, there is a certain angle. Even if this angle is only 1 degree, it will lead to poor pressing effect, or some parts will not be able to maintain pressure.

Method used

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  • FPC voltage-maintaining press head
  • FPC voltage-maintaining press head
  • FPC voltage-maintaining press head

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Embodiment Construction

[0021] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments, and the implementation scope of the present invention is not limited thereto.

[0022] Such as Figure 1 to Figure 6 As shown, the FPC holding pressure head described in this embodiment includes an indenter block a1, the bottom surface of the indenter block a1 is a wedge-shaped surface; the back of the indenter block a1 is provided with a plurality of heating rods a15. An FPC holding pressure head described in this embodiment, the top surface of the pressure head block a1 is respectively provided with an adjusting screw a2 upwards on both sides; it also includes a first mounting plate a3 and a second mounting plate a3 arranged in parallel. Plate a4, a fixed plate a7 is connected between the first mounting plate a3 and the second mounting plate a4; the first mounting plate a3 is sleeved with two adjusting screw rods a2, and also includes...

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Abstract

The invention discloses an FPC voltage-maintaining press head which comprises a press head block. The bottom surface of the press head block is a wedge-shaped surface, the back portion of the press head block is provided with multiple heating rods, and the parallel degree between the voltage-maintaining press head and a placement platform can be automatically adjusted, so that the two parts is horizontal during voltage maintaining each time, a voltage-maintaining effect is improved, and the voltage-maintaining yield is improved. The overhauling and maintenance costs are reduced, and the waste time is decreased.

Description

technical field [0001] The invention relates to an FPC pressure maintaining pressure head. Background technique [0002] Pressure holding refers to the process of binding FPC (flexible circuit board) on the LCD surface in the automatic production process of LCD, which needs to be held by a high-temperature pressure holding pressure head. [0003] In the traditional pressure-holding process, the partial pressure-holding effect of the PFC often appears poor, and then it is found during maintenance that the main reason is that the pressure-holding head is not parallel to the bottom plate (that is, the PFC placement platform), that is, there is a certain angle. Even if this angle is only 1 degree, the pressing effect will be deteriorated, or some parts will not be able to maintain pressure. Contents of the invention [0004] The object of the present invention is to overcome the above-mentioned shortcomings, and provide an FPC holding pressure head. [0005] In order to achi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/13
CPCG02F1/1303
Inventor 叶伟才
Owner 广西自由贸易试验区良维电子有限公司