Attaching device

An attachment and attachment technology, applied in the direction of polarizing elements, can solve the problems of slow attachment speed, easy bending, and attachment air bubbles, and achieve the effect of fast attachment speed, avoid attachment air bubbles, and improve attachment efficiency

Active Publication Date: 2018-04-24
BOE TECH GRP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] First, when one end of the polarizer 3 is separated from the adhesive tape 2 and stretches out from the adhesive tape 2, the end is in a free state and is easy to bend, resulting in the formation of air bubbles after the end is attached to the display panel 4
[0005] Second, since it is attached from one end of the polarizer 3 to the opposite end, the attachment speed is slower

Method used

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Embodiment Construction

[0025] In order to enable those skilled in the art to better understand the technical solution of the present invention, the attachment device provided by the present invention will be described in detail below in conjunction with the accompanying drawings.

[0026] see figure 2 , the attachment device provided by the embodiment of the present invention, which includes:

[0027] The carrying platform 5 is used to carry the attachment 6 to be attached;

[0028] Elastic plate 7, it comprises adhesive tape 8, is used for sticking to be attached sheet 9;

[0029] The conveying table 10 is liftable and is used to carry the elastic plate 7, and make the adhesive tape 8 face the carrying table 5; and make the middle part of the elastic plate 7 bend toward the attachment 6 to be pasted.

[0030] By making the middle part of the elastic plate 7 bend toward the accessory 6 to be attached, when the transfer platform 10 descends, the middle part of the sheet 9 to be attached on the ela...

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PUM

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Abstract

The invention provides an attaching device comprising the following units: a bearing table used for bearing a to-be-attached member; an elastic plate comprising a bonding zone for bonding the to-be-attached member; a liftable transmission bench used for bearing the elastic plate and enabling the bonding zone to be opposite to the bearing table; in addition, the middle portion of the elastic platebends to the to-be-attached member. The attaching device can prevent attaching bubbles, and can improve the attaching speed, thus improving the working efficiency of the equipment.

Description

technical field [0001] The present invention relates to the field of display technology, in particular to an attachment device. Background technique [0002] Currently, the polarizer needs to be attached to the display panel by means of an attaching device. figure 1 It is a structural diagram of an existing attaching device. see figure 1 , the attaching device is to use the roller 1 to drive the adhesive tape 2 to move, and the polarizer 3 is pasted on the adhesive tape 2 . When attaching, firstly, one end of the polarizer 3 is separated from the adhesive tape 2, and the adhesive tape 2 is stretched out, and then the roller 1 is lifted to attach the separated end of the polarizer 3 to the display panel 4; then, rotate Roll the wheel 1 until the polarizer 3 is completely attached to the display panel 4 . [0003] The existing attachment devices inevitably have the following problems in practical applications: [0004] First, when one end of the polarizer 3 is separated f...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02B5/30
CPCG02B5/30
Inventor 侯健钱志禹许安龙赵寅初罗强褚威
Owner BOE TECH GRP CO LTD
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