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An assembly alignment device

An alignment device and accommodating technology, applied in climate sustainability, instruments, final product manufacturing, etc., can solve problems such as high product damage rate, low assembly alignment accuracy and efficiency, and unfavorable problems, and achieve yield and efficiency High, accurate assembly alignment, and the effect of releasing pressure on production capacity

Active Publication Date: 2022-07-12
WUHAN CHINA STAR OPTOELECTRONICS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The embodiment of the present application provides an assembly alignment device to solve the cumbersome assembly operation of offline backlight components. The problem of production capacity pressure of Taiwan assembly equipment

Method used

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  • An assembly alignment device
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Embodiment Construction

[0022] Specific structural and functional details disclosed herein are merely representative and for purposes of describing example embodiments of the present application. The application may, however, be embodied in many alternative forms and should not be construed as limited only to the embodiments set forth herein.

[0023] In the description of this application, it should be understood that the terms "center", "lateral", "top", "bottom", "left", "right", "vertical", "horizontal", "top", The orientation or positional relationship indicated by "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, which is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying the indicated device. Or elements must have a particular orientation, be constructed and operate in a particular orientation, and therefore should not be construed as a limit...

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Abstract

An assembly alignment device includes a first carrier, a second carrier that is rotated and connected to one side of the first carrier, and an adsorption unit: the first carrier is provided with a first accommodating and limiting groove, and a second carrier is provided on the first carrier. The carrier is provided with a second accommodating limit slot corresponding to the first accommodating and limiting slot; the adsorption unit is communicated with the second accommodating and limiting slot; and the second accommodating and limiting grooves on the second carrier to limit the backlight module and the TPO assembly on four sides respectively. Combined with the form of the first carrier and the second carrier being connected by rotating and opening, the backlight module can be realized. Accurate alignment with the TPO assembly, and during the alignment process, the vacuum adsorption of the TPO assembly by the adsorption unit prevents the TPO assembly from falling off from the second accommodating limit groove when the second stage is turned over; this kind of The alignment assembly method has the advantages of simple operation, accurate assembly alignment, high yield and high efficiency.

Description

technical field [0001] The present application relates to the technical field related to the assembly process of backlight components, and in particular, to an assembly alignment device. Background technique [0002] At present, LCD (English name is Liquid Crystal Display, Chinese name is Liquid Crystal Display) has been widely used in production and life; in the BLU (English name is Back LightUnit, Chinese name is Backlight Unit) assembly process, the backlight module needs to be assembled. The assembly (including the reflective sheet, the light guide plate, the diffuser and other components) is assembled and aligned with the TPO assembly (including the glass cover plate and the flexible circuit board). In the prior art, unqualified backlight components need to be re-aligned and assembled manually or with the help of simple tools. This method is cumbersome to assemble and has low alignment accuracy and efficiency, and the damage rate to the product is also high. , In addit...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G02F1/13
CPCG02F1/1303Y02P70/50
Inventor 余朋飞江林海
Owner WUHAN CHINA STAR OPTOELECTRONICS TECH CO LTD