Protective film oblique line stripping and removing device

A protective film and slanted line technology, which is applied in the field of protective film slanted line peeling and removing devices, can solve the problems of peeling failure polarizers, warping, etc., and achieve the effects of simple appearance, low consumption, and reduced peeling failure rate

Pending Publication Date: 2017-06-27
NANJING LIANXIN AUTOMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing parallel peeling technology is to peel off one side of the polarizer, which requires a lot of peeling force, so there will be problems such as peeling failure or polarizer warping

Method used

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  • Protective film oblique line stripping and removing device
  • Protective film oblique line stripping and removing device
  • Protective film oblique line stripping and removing device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0028] The present invention is described in further detail now in conjunction with accompanying drawing. These drawings are all simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, so they only show the configurations related to the present invention.

[0029] Such as figure 1 , figure 2 , image 3 and Figure 4 As shown, a device for peeling and removing oblique lines of protective film includes a peeling unit 1 and a polarizer adsorption plate 2 located below the peeling unit 1. The bottom of the peeling unit 1 is connected with a Y-axis driving part 4, and the lower part of the Y-axis driving part 4 The X-axis driving part 3 is connected, the connecting plate is installed on the X-axis driving part 3 through bolts, the Y-axis driving part 4 is installed on the connecting plate, and the bottom of the X-axis driving part 3 is installed with a fixed support frame;

[0030] The peeling unit 1 includes a f...

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PUM

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Abstract

The invention relates to the technical field of protective film removing devices, in particular to a protective film oblique line stripping and removing device. The device comprises a stripping unit, and a polarizer absorbing plate positioned below the stripping unit; the bottom of the stripping unit is connected with a Y-axle driving part; the stripping unit includes a fixed side plate; the bottom end of the fixed side plate is connected with a roller shaft through a pin; a stripping roller is connected out of the roller shaft; a bearing is mounted between the roller shaft and the stripping roller; a fixture is mounted on the side surface of the stripping roller; the top end of the fixed side plate is connected with an up-down lifting slide block; the up-down lifting slide block is connected with a locking buckle and an up-down lifting cylinder; multiple holes are formed in the surface of the polarizer absorbing plate; and vacuum absorbing discs are mounted in the holes. The protective film oblique line stripping and removing device is simple in structure, convenient to maintain and lower in secondary material stripping adhesive tape consumption; and in the process of stripping polarizers, the device reduces the stripping failure rate, and is stable in production.

Description

technical field [0001] The invention relates to the technical field of protective film removal devices, in particular to a protective film oblique line peeling and removal device. Background technique [0002] Generally, panels such as organic light-emitting diodes (OLEDs) are attached with polarizers with various characteristics. The polarizers attached to the panel can adjust and block light according to the perspective direction of light. Polarizers are used to prevent defects such as surface scratches, foreign objects, and indentations caused by external sources. A protective film is attached for protection. The protective film is only used in the process of actually attaching the polarizer to the panel. The protective film peeling technology is used to remove the protective film and attach it. [0003] Removing the protective film from the polarizer is to use the vacuum suction cup to generate the force that the polarizer cannot be separated and detached from the pola...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65B69/00
CPCB65B69/00
Inventor 田成哲尹炯善
Owner NANJING LIANXIN AUTOMATION TECH CO LTD
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