V-shaped vacuum laminating device

A lamination device and vacuum technology, applied in lamination devices, chemical instruments and methods, telephone structures, etc., can solve the problems of low product yield, inability to cope with the stress release of folding, and short folding life.

Pending Publication Date: 2021-06-01
深圳市九天中创自动化设备有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The products pasted by these two plane bonding methods cannot cope well with the stress release of folding when they are folded, and the products produced will have problems such as low yield and short folding life.

Method used

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  • V-shaped vacuum laminating device
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  • V-shaped vacuum laminating device

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Embodiment Construction

[0039] The technical solutions and beneficial effects of the present invention will be clearer and more definite by further describing the specific implementation manners of the present invention in conjunction with the accompanying drawings of the specification below.

[0040] see Figure 1-14 A V-shaped vacuum bonding device of the present embodiment is shown, the V-shaped vacuum bonding device includes: an upper bonding mechanism, including an upper cavity, an upper cavity lifting Z axis that drives the upper cavity to lift, A V-shaped electrostatic adsorption platform set in the upper chamber for adsorbing material A; the lower bonding mechanism includes a lower chamber docked under the upper chamber, a carrier film for adsorbing material B arranged in the lower chamber, and a clamping bearing The supporting film clamping assembly on both sides of the film and straightening the supporting film, the profiling PAD arranged under the carrying film and docked with the V-shaped...

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Abstract

The invention discloses a V-shaped vacuum laminating device. The device comprises an upper laminating mechanism comprising an upper cavity, an upper cavity lifting Z shaft for driving the upper cavity to lift, and a V-shaped electrostatic adsorption platform arranged in the upper cavity and used for adsorbing a material A, and a lower laminating mechanism comprising a lower cavity in butt joint with the lower portion of the upper cavity, a bearing film arranged in the lower cavity and used for adsorbing a material B, a bearing film clamping assembly clamping the two sides of the bearing film and straightening the bearing film, a profiling PAD arranged below the bearing film and in butt joint with the V-shaped electrostatic adsorption platform, and a PAD lifting Z shaft used for driving the profiling PAD to ascend and descend so as to jack up a material B on the bearing film to be close to a material A attached to the V-shaped electrostatic adsorption platform; and the centers of the V-shaped electrostatic adsorption platform, the profiling PAD, the material A and the material B are located on a same straight line. According to the invention, the folding screen is attached in a V-shaped folding state, so that the problems of product attachment yield, folding life and the like can be effectively solved.

Description

technical field [0001] The invention relates to the technical field of liquid crystal bonding equipment, in particular to a V-shaped vacuum bonding device applied to OLED (Organic Light Emitting Diode) touch panels. Background technique [0002] With the rapid development of the OLED industry, the diversified types of mobile phones are gradually becoming popular among people, among which the folding screen is the most typical representative. The research on multi-morphic technology began with the GalaxyRound mobile phone launched by Samsung in 2013. As 3D curved screen mobile phones and flexible screen mobile phones are more and more widely used, Samsung’s latest Galaxy Fold folding screen mobile phone, Huawei’s latest Mate X / Mate Xs folding screen Large-scale mass production of mobile phones has begun, and the folding screen concept phones launched by many manufacturers such as Xiaomi and OPPO have also promoted the continuous upgrading of folding screen bonding technology ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B32B37/10B32B37/00H04M1/02
CPCB32B37/10B32B37/0046H04M1/0214
Inventor 曹建峰唐建军
Owner 深圳市九天中创自动化设备有限公司
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