WO2014201731A1 - Dispositif d'arrachage de papier anti-adhésif - Google Patents

Dispositif d'arrachage de papier anti-adhésif Download PDF

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Publication number
WO2014201731A1
WO2014201731A1 PCT/CN2013/078591 CN2013078591W WO2014201731A1 WO 2014201731 A1 WO2014201731 A1 WO 2014201731A1 CN 2013078591 W CN2013078591 W CN 2013078591W WO 2014201731 A1 WO2014201731 A1 WO 2014201731A1
Authority
WO
WIPO (PCT)
Prior art keywords
release paper
peeling
rolling
tape
peeling device
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/CN2013/078591
Other languages
English (en)
Chinese (zh)
Inventor
杨顺
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TCL China Star Optoelectronics Technology Co Ltd
Original Assignee
Shenzhen China Star Optoelectronics Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shenzhen China Star Optoelectronics Technology Co Ltd filed Critical Shenzhen China Star Optoelectronics Technology Co Ltd
Publication of WO2014201731A1 publication Critical patent/WO2014201731A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/10—Removing layers, or parts of layers, mechanically or chemically
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
    • H10P72/00—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof
    • H10P72/04—Apparatus for manufacture or treatment
    • H10P72/0442—Apparatus for placing on an insulating substrate, e.g. tape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2457/00—Electrical equipment
    • B32B2457/20—Displays, e.g. liquid crystal displays, plasma displays
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2457/00—Electrical equipment
    • B32B2457/20—Displays, e.g. liquid crystal displays, plasma displays
    • B32B2457/202—LCD, i.e. liquid crystal displays

Definitions

  • the present invention relates to a peeling device, and more particularly to a device for peeling off a protective film attached for protecting a polarizing plate.
  • the liquid crystal display panel is mainly composed of a glass substrate, a polarizing plate, a transparent electrode, an alignment film, a liquid crystal film, a color filter, and the like, wherein the polarizer is attached to the glass substrate to allow the polarized light in a single direction to pass.
  • the polarizing plate After completing the production process in the front stage, the polarizing plate needs to adhere a layer of release paper on the surface to protect the surface of the polarizing plate and reduce the scratches and scratches during transportation or stacking.
  • there is a process of attaching the polarizing plate to the glass substrate which requires peeling off the release paper on the polarizing plate before performing related operations.
  • the present invention provides a release paper stripping device that realizes machine work instead of manual work and improves work efficiency; and the device has a simple structure and low production cost, and is suitable for mass industrialization. produce.
  • a release paper stripping device comprising: a discharging mechanism, comprising a discharging roller for loading and discharging a release tape; a receiving mechanism, comprising a receiving roller, for recovering the peeling tape, and driving the peeling tape to face
  • the release paper is peeled off; the release tape is discharged from the discharge mechanism, and is recycled to the receiving mechanism by a rolling mechanism; the release tape has an adhesive surface facing the release paper surface a rolling mechanism for applying a force to the release tape to adhere the release tape to the release paper; and a power mechanism for supplying power to the peeling device.
  • the receiving mechanism is an active mechanism
  • the discharging mechanism is a driven mechanism
  • the receiving mechanism is controlled by a power mechanism to actively rotate
  • the conveying mechanism is driven to rotate, thereby releasing the peeling tape.
  • at least one guide wheel is disposed between the rolling mechanism and the discharging mechanism and/or between the rolling mechanism and the receiving mechanism in a direction along the peeling tape.
  • the power mechanism is a servo motor.
  • the servo motor is provided with a frequency modulation mechanism for controlling the discharge mechanism, the receiving mechanism and the rolling mechanism to realize the same transmission.
  • the rolling mechanism can roll on the surface of the release paper under the control of the power mechanism.
  • the rolling mechanism is further connected with a lifting mechanism for controlling the rolling mechanism to be away from or close to the surface of the release paper.
  • FIG. 1 is a schematic structural view of a peeling device according to an embodiment of the present invention.
  • an object of the present invention is to provide an apparatus for peeling off a release paper 105 on a polarizing plate 107, which is fixedly placed on a table (not shown).
  • the stripping device comprises: a discharging mechanism 101 having a discharging roller for loading and discharging the peeling tape 103; a receiving mechanism 102 having a receiving roller for recovering the peeling tape 103 and driving the peeling tape 103
  • the release paper 105 is peeled off; the release tape 103 is discharged from the discharge mechanism 101, and is returned to the receiving mechanism 102 by the rolling mechanism 104; the release tape 103 has an adhesive surface.
  • the adhesive surface faces the surface of the release paper 105; a rolling mechanism 104 for applying a force to the release tape 103 to adhere the release tape 103 to the release paper 105; and a power mechanism for supplying power to the peeling device (Fig. Not shown in the middle).
  • the power mechanism is preferably a servo motor, and the servo motor is further provided with a frequency modulation mechanism for controlling the discharge mechanism 101, the receiving mechanism 102 and the rolling mechanism 104 to realize the same transmission.
  • the discharging mechanism 101, the receiving mechanism 102, and the rolling mechanism 104 are all actively rotated by the motor control; of course, the discharging mechanism 101 can also select the driven rotating mode, and the receiving mechanism actively rotates.
  • the discharge mechanism 101 is driven to rotate to release the release tape 103.
  • the rolling mechanism 104 is further connected with a lifting mechanism (not shown) for controlling the rolling mechanism 104 to be away from or close to the release paper 105 in the direction of the vertical release paper 105. surface.
  • a guide wheel may be disposed between the rolling mechanism 104 and the discharge mechanism 101 and/or between the rolling mechanism 104 and the receiving mechanism 102 in the direction in which the peeling tape 103 travels.
  • 106 used to assist the transmission of the peeling tape 103; the number of the guide wheels 106 may be one, or
  • a roll-shaped release tape is loaded on the discharge mechanism 101, and one end of the release tape 103 is wound around the take-up mechanism 102 by the rolling mechanism 104, and the adhesive surface of the release tape 103 faces the surface of the release paper 105.
  • the power mechanism moves the rolling mechanism 104 to one end of the release paper 105 to be peeled off and presses the release paper 105, so that the release tape 103 and the release paper 105 are sufficiently bonded; subsequently, the rolling mechanism 104 is waiting The surface of the peeled release paper 105 rolls, and the receiving mechanism 102 starts to recover the release tape 103, and the release tape 103 is peeled off the release paper 105 to separate the release paper 105 from the polarizing plate 107.
  • the invention releases the stripping tape by the power mechanism to control the discharging mechanism, and then recovers the stripping tape by the receiving mechanism, thereby realizing the machine work instead of the manual operation, saving the working time and improving the work efficiency; meanwhile, the invention adopts the rolling mechanism to pass the rolling
  • the method allows the peeling tape to adhere to the release paper, and the peeling tape and the release paper are sufficiently bonded to improve the success rate of the work.
  • the stripping device proposed by the invention has the advantages of simple structure, low production cost, simple operation and is suitable for Large-scale industrial production.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)

Abstract

L'invention porte sur un dispositif d'arrachage de papier anti-adhésif, lequel dispositif comprend un mécanisme de décharge de matériau (101), un mécanisme de réception de matériau (102), une bande adhésive d'arrachage (103), un mécanisme de roulement (104) et un mécanisme d'entraînement ; le mécanisme de décharge de matériau (101) a un rouleau de décharge de matériau utilisé pour charger et décharger la bande adhésive d'arrachage (103) ; le mécanisme de réception de matériau (102) a un rouleau de réception de matériau utilisé pour récupérer et entraîner la bande adhésive d'arrachage (103) afin d'arracher le papier anti-adhésif (105) ; la bande adhésive d'arrachage (103) est déchargée à partir du mécanisme de décharge de matériau (101), elle traverse le mécanisme de roulement et de pression (104), et elle est ensuite récupérée sur le mécanisme de réception de matériau (102), la bande adhésive d'arrachage (103) ayant une surface adhésive faisant face à la surface du papier anti-adhésif (105) ; le mécanisme de roulement (104) est utilisé pour appliquer une force active sur la bande adhésive d'arrachage (103) de façon à permettre à la bande adhésive d'arrachage (103) d'adhérer au papier anti-adhésif (105) ; et le mécanisme d'entraînement est utilisé pour alimenter le dispositif d'arrachage en énergie. Le dispositif a une structure simple, et il est efficace et de faible coût, étant adapté à une production industrielle à grande échelle.
PCT/CN2013/078591 2013-06-19 2013-07-01 Dispositif d'arrachage de papier anti-adhésif Ceased WO2014201731A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN2013102431572A CN103317824A (zh) 2013-06-19 2013-06-19 离型纸剥离装置
CN201310243157.2 2013-06-19

Publications (1)

Publication Number Publication Date
WO2014201731A1 true WO2014201731A1 (fr) 2014-12-24

Family

ID=49187006

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2013/078591 Ceased WO2014201731A1 (fr) 2013-06-19 2013-07-01 Dispositif d'arrachage de papier anti-adhésif

Country Status (2)

Country Link
CN (1) CN103317824A (fr)
WO (1) WO2014201731A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104943337A (zh) * 2015-06-23 2015-09-30 广东韦达尔科技有限公司 一种贴膜机撕膜机构
CN105128504A (zh) * 2015-09-14 2015-12-09 京东方光科技有限公司 自动拨料装置辅助机构及自动拨料装置
CN112932027A (zh) * 2021-04-01 2021-06-11 万邦（清新）鞋业有限公司 一种带离型纸的鞋部件的撕纸制具

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9613845B2 (en) * 2014-01-17 2017-04-04 Taiwan Semiconductor Manufacturing Company, Ltd. Immersion de-taping
CN104385756B (zh) * 2014-10-30 2016-09-14 昆山迈致治具科技有限公司 支架升降式离型纸贴合装置
JP6812296B2 (ja) * 2017-04-26 2021-01-13 住友化学株式会社 単層体または積層体の製造方法
US10751985B2 (en) 2017-08-17 2020-08-25 Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd. Flexible substrate lifting device and method
CN107528009B (zh) * 2017-08-17 2020-02-28 武汉华星光电半导体显示技术有限公司 柔性基板剥离装置及剥离方法
CN108202890B (zh) * 2017-11-27 2020-09-08 长沙格力暖通制冷设备有限公司 一种海绵离型纸自动剥离黏贴装置
CN111114093A (zh) * 2019-12-31 2020-05-08 Oppo（重庆）智能科技有限公司 撕离机构和撕离设备

Citations (6)

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Publication number Priority date Publication date Assignee Title
JPS62295847A (ja) * 1986-06-13 1987-12-23 Asahi Chem Ind Co Ltd カバ−フイルム巻取り装置
US20010026720A1 (en) * 2000-01-28 2001-10-04 Paulson Bradley A. Laminator peel-off bar
CN1947226A (zh) * 2004-04-23 2007-04-11 琳得科株式会社 吸附装置
CN1947228A (zh) * 2004-04-28 2007-04-11 琳得科株式会社 片剥离装置及剥离方法
CN1982053A (zh) * 2005-12-14 2007-06-20 株式会社日立工业设备技术 薄膜粘贴方法及其装置
CN101404241A (zh) * 2007-10-04 2009-04-08 日东电工株式会社 保护带剥离方法及采用该保护带剥离方法的装置

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* Cited by examiner, † Cited by third party
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CN2630207Y (zh) * 2003-06-06 2004-08-04 阳程科技股份有限公司 剥膜装置
JP4992362B2 (ja) * 2006-09-22 2012-08-08 カシオ計算機株式会社 フィルム剥離方法およびその装置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62295847A (ja) * 1986-06-13 1987-12-23 Asahi Chem Ind Co Ltd カバ−フイルム巻取り装置
US20010026720A1 (en) * 2000-01-28 2001-10-04 Paulson Bradley A. Laminator peel-off bar
CN1947226A (zh) * 2004-04-23 2007-04-11 琳得科株式会社 吸附装置
CN1947228A (zh) * 2004-04-28 2007-04-11 琳得科株式会社 片剥离装置及剥离方法
CN1982053A (zh) * 2005-12-14 2007-06-20 株式会社日立工业设备技术 薄膜粘贴方法及其装置
CN101404241A (zh) * 2007-10-04 2009-04-08 日东电工株式会社 保护带剥离方法及采用该保护带剥离方法的装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104943337A (zh) * 2015-06-23 2015-09-30 广东韦达尔科技有限公司 一种贴膜机撕膜机构
CN105128504A (zh) * 2015-09-14 2015-12-09 京东方光科技有限公司 自动拨料装置辅助机构及自动拨料装置
CN112932027A (zh) * 2021-04-01 2021-06-11 万邦（清新）鞋业有限公司 一种带离型纸的鞋部件的撕纸制具

Also Published As

Publication number Publication date
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