A double-sided film tearing mechanism for a light guide plate

A light guide plate and double-sided technology, applied in lamination, chemical instruments and methods, lamination auxiliary operations, etc., can solve problems such as low efficiency and poor reliability, achieve low pollution, low processing and manufacturing costs, and strong mechanism stability Effect

Active Publication Date: 2021-06-11
KUNMING UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the rapid development of my country's economy, people's living standards and productivity continue to improve, the traditional production methods can no longer meet the needs of social development, and various enterprises have begun to transform and upgrade, especially manufacturing and processing enterprises urgently need to transform and upgrade the traditional manual production methods In order to automate the production mode, further improve the competitiveness of enterprises
[0003] At present, there has been some research on the film tearing mechanism at home and abroad and related equipment has been invented, but there are still many problems in these mechanisms and equipment: low efficiency, poor reliability, etc. need to be solved urgently
The invention mainly aims at the problem of tearing off the double-sided protective film of the light guide plate in the automatic production process of the display, and proposes a double-sided film tearing mechanism of the light guide plate, which can automatically tear off the protective film on both sides of the light guide plate at the same time on the flexible production line of the display And recycling, high efficiency, low cost, stable and reliable, and an effective solution for enterprises

Method used

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  • A double-sided film tearing mechanism for a light guide plate
  • A double-sided film tearing mechanism for a light guide plate
  • A double-sided film tearing mechanism for a light guide plate

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] Embodiment 1: as Figure 1-16 As shown, the double-sided film tearing mechanism of the light guide plate includes a light guide plate pushing mechanism 1, two tape tearing film devices 2, a light guide plate receiving and releasing platform 3, and a waste film recovery mechanism 4; the two tape film tearing devices 2 are symmetrically installed on the On the light guide plate pushing mechanism 1, the light guide plate receiving and releasing platform 3 is set on one side of the tape tearing device; the waste film recycling mechanism 4 is set on the other side of the tape tearing device 2;

[0038] Wherein the light guide plate pushing mechanism 1 comprises a light guide plate pushing mechanism frame 5, a fluent bar 6, a pushing device 7, a pressure wheel 8, and a pressure wheel installation bearing seat 9; the pushing device 7 is installed on the middle beam of the light guide plate pushing mechanism frame 5 , 4 fluent strips 6 are fixed on the top horizontal frame of t...

Embodiment 2

[0041] Embodiment 2: The device structure of this embodiment is the same as that of Embodiment 1, the difference is that the pressure roller 8 includes a pressure roller rubber sleeve 10, a first pressure roller shaft 11, a pressure roller bearing 12, and a spring retaining ring 13, and the two pressure roller bearings 12 are respectively installed The two ends of the first pinch shaft 11 are axially positioned by the shaft shoulder and the retaining ring 13. The first pinch shaft 11 is fitted with a pinch rubber sleeve 10, and the two ends of the first pinch shaft 11 are arranged on the The pressure roller is installed in the bearing seat 9; the light guide plate receiving and releasing platform 3 includes a cover plate 62 and a platform frame 63, the platform frame 63 is constructed of aluminum profiles, and the cover plate 62 is installed on the platform frame 63; the light guide plate pushing mechanism frame 5 It is constructed of aluminum profiles and has the advantages of...

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PUM

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Abstract

The invention discloses a double-sided film tearing mechanism of a light guide plate, which comprises a light guide plate pushing mechanism, two adhesive tape tearing devices, a light guide plate receiving and releasing platform, and a waste film recovery mechanism; On the light plate push mechanism, the light guide plate receiving and releasing platform is set on one side of the tape tearing device; the waste film recycling mechanism is set on the other side of the tape tearing device; the light guide plate pushing mechanism can automatically feed the light guide plate, and the tape tearing device can The double-sided protective film of the light guide plate supplied by the light guide plate pushing mechanism is automatically torn off, the waste film recovery mechanism can automatically recover the torn protective film, and the light guide plate receiving and releasing platform is responsible for receiving and releasing the light guide plate after the protective film has been torn off; the present invention The protective film of the light guide plate can be efficiently torn off, greatly reducing the production cost; the invention is applicable to the tearing off of the protective film of the light guide plate on the flexible display production line or other related fields of intelligent manufacturing tearing film.

Description

technical field [0001] The invention relates to a film-tearing mechanism on both sides of a light guide plate, which is suitable for tearing off a protective film of a light guide plate on a flexible display production line or in other related fields of intelligent manufacturing of film tearing. Background technique [0002] With the rapid development of my country's economy, people's living standards and productivity continue to improve, the traditional production methods can no longer meet the needs of social development, and various enterprises have begun to transform and upgrade, especially manufacturing and processing enterprises urgently need to transform and upgrade the traditional manual production methods In order to automate the production mode, further enhance the competitiveness of enterprises. [0003] At present, there has been some research on the film tearing mechanism at home and abroad and related equipment has been invented, but there are still many problem...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B32B38/10
CPCB32B38/10
Inventor 王学军吴鹏伍星普江华马爱锋伞红军陈明方吴海波
Owner KUNMING UNIV OF SCI & TECH
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