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Membrane tearing and pasting device and membrane tearing and pasting method

A film device and film sticking technology, applied in lamination devices, chemical instruments and methods, lamination auxiliary operations, etc., can solve problems such as air bubbles, inaccurate attachment positions, and wrinkles

Inactive Publication Date: 2017-10-24
GUANGDONG TIANJI IND INTELLIGENT SYST CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the protective film is made of soft plastic and has glue on the bottom, in the process of tearing it off and attaching it, it is easy to have inaccurate attachment position, wrinkles, and air bubbles. It needs to be reworked and attached again, and the production capacity of the screen is low. , the job is difficult

Method used

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  • Membrane tearing and pasting device and membrane tearing and pasting method
  • Membrane tearing and pasting device and membrane tearing and pasting method
  • Membrane tearing and pasting device and membrane tearing and pasting method

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Embodiment Construction

[0024] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the associated drawings. Preferred embodiments of the invention are shown in the accompanying drawings. However, the present invention can be embodied in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0025] It should be noted that when an element is considered to be "connected" to another element, it may be directly connected to the other element or there may be intervening elements at the same time. The terms "vertical," "horizontal," "left," "right," and similar expressions are used herein for purposes of illustration only and are not intended to represent the only embodiments.

[0026] Unless otherwise defined, all technical and scientific terms used h...

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Abstract

The invention relates to a tearing film sticking device and a tearing film sticking method, the tearing film sticking device is used for tearing off a protective film from a screen surface and for attaching the torn off protective film to the screen, The tearing film sticking device includes: a roller, the roller has a chamber inside, the circumferential surface of the roller is provided with a plurality of through holes communicating with the chamber, the axial ends of the roller Respectively connected with a rotating shaft; a vacuum mechanism, communicated with the chamber to vacuumize the through hole when tearing off the film and sticking the film, and is used to make the protective film pasted on the screen be adsorbed on the circumference of the roller surface and stick the protective film adsorbed on the peripheral surface of the roller to the screen; a driving mechanism, the driving mechanism is connected with the rotating shaft to drive the roller to rotate around the rotating shaft. The above film tearing and sticking device is simple to operate, can effectively realize the operation of tearing and sticking the film, and has high efficiency and good effect.

Description

technical field [0001] The invention relates to the technical field of screen assembly and processing, in particular to a tearing film sticking device and a tearing film sticking method. Background technique [0002] In the process of screen production, assembly and transfer, a protective film needs to be attached to the surface of the screen for protection to prevent the surface of the screen from being dirty and damaged, and this protective film needs to be torn off in different processes. Since the protective film is made of soft plastic and has glue on the bottom, in the process of tearing it off and attaching it, it is easy to have inaccurate attachment position, wrinkles, and air bubbles. It needs to be reworked and attached again, and the production capacity of the screen is low. , The work is difficult. Contents of the invention [0003] Based on this, it is necessary to provide a film tearing and sticking device and a film tearing and sticking method with simple ...

Claims

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Application Information

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IPC IPC(8): B32B37/00B32B38/10
CPCB32B37/00B32B38/10
Inventor 李龙飞金旺雄杨洋
Owner GUANGDONG TIANJI IND INTELLIGENT SYST CO LTD
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