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Large-size liquid crystal display polaroid tearing and pasting all-in-one machine

A liquid crystal screen and polarizer technology, which is applied in the field of large-size liquid crystal screen polarizer peeling and sticking machine, can solve the problems of easily damaged liquid crystal screen, high cost, low efficiency, etc., to reduce the number of manual handling, reduce equipment costs, The effect of improving work efficiency

Pending Publication Date: 2022-02-22
无锡沃格自动化科技股份有限公司
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a large-size liquid crystal screen polarizer peeling and pasting all-in-one machine to solve the problems of high cost, low efficiency and easy damage to the liquid crystal screen in the prior art.

Method used

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  • Large-size liquid crystal display polaroid tearing and pasting all-in-one machine
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  • Large-size liquid crystal display polaroid tearing and pasting all-in-one machine

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Embodiment Construction

[0034] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and through specific implementation methods.

[0035] 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. It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or an intervening element may also exist. When a part is said to be "connected" to another part, it may be directly connected to the other part or there...

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Abstract

The invention discloses a large-size liquid crystal display polaroid tearing and pasting all-in-one machine which comprises a main body frame, a liquid crystal display transplanting mechanism, a polaroid attaching mechanism and a film tearing roller. The liquid crystal display transplanting mechanism at least comprises a transplanting platform, a transverse moving module and a lifting module used for moving a liquid crystal display to be reworked, the polaroid attaching mechanism comprises an overturning frame, a first overturning driving assembly, a second overturning driving assembly and a polaroid suction plate, the overturning frame is hinged to the interior of the main body frame, the first overturning driving assembly drives the overturning frame to be lifted in the direction close to the polaroid suction side, the second overturning driving assembly drives the polaroid suction plate to overturn by 180 degrees in the overturning frame, a pressing roller is arranged in the overturning frame, the pressing roller is connected with a pressing driving device, and the film tearing roller is connected with a film tearing driving assembly and can be rotationally assembled on the main body frame. The tearing and pasting all-in-one machine for the large-size liquid crystal display polaroid is compact in structure and low in equipment cost; the operation is convenient and the working efficiency is high.

Description

technical field [0001] The invention belongs to the technical field of liquid crystal screen manufacturing, and in particular relates to a large-size liquid crystal screen polarizer peeling and pasting integrated machine. Background technique [0002] There will be defective products in the lamination of polarizers for LCD screens, and heavy work and repairs will be required. Polarizer film tearing equipment and polarizer laminating equipment are indispensable equipment for dealing with poor polarizers of LCD screens. The existing polarizer film tearing equipment and polarizer laminating equipment are two separate devices, among which the polarizer film tearing equipment mostly uses rubber rollers to tear off, the LCD screen is placed on the platform, and a corner of the polarizer is torn off manually , clamped by the rubber roller, the rubber roller rotates to tear off the polarizer and drives the LCD screen to move forward. Polarizer bonding equipment mostly uses manual ...

Claims

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Application Information

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IPC IPC(8): B29C63/02B29C63/00B29L31/34
CPCB29C63/02B29C63/0013B29L2031/3475
Inventor 郑俭高华孙东腾孙倩
Owner 无锡沃格自动化科技股份有限公司
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