WO2018117688A1 - Dispositif de fixation - Google Patents

Dispositif de fixation Download PDF

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Publication number
WO2018117688A1
WO2018117688A1 PCT/KR2017/015241 KR2017015241W WO2018117688A1 WO 2018117688 A1 WO2018117688 A1 WO 2018117688A1 KR 2017015241 W KR2017015241 W KR 2017015241W WO 2018117688 A1 WO2018117688 A1 WO 2018117688A1
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WO
WIPO (PCT)
Prior art keywords
stage
attachment object
attachment
unit
present
Prior art date
Application number
PCT/KR2017/015241
Other languages
English (en)
Korean (ko)
Inventor
한동희
Original Assignee
주식회사 필옵틱스
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 주식회사 필옵틱스 filed Critical 주식회사 필옵틱스
Publication of WO2018117688A1 publication Critical patent/WO2018117688A1/fr

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets

Definitions

  • the present invention relates to an attachment device, and more particularly, to an attachment device that can be used to attach a flexible material such as a film to an object.
  • liquid crystal displays are widely used in industry, the polarizing plastic thin films used here are used for wrist watches, electronic notebooks, notebooks, computers, camcorders, etc. using liquid crystal displays (LCDs). It is widely used in the field which requires polarization, such as an image display apparatus and sunglasses.
  • LCDs liquid crystal displays
  • a process of attaching a film to a substrate or attaching the films to each other may be performed.
  • Conventional attachment devices for this purpose are generally attached to the object and the film placed in parallel with each other.
  • bubbles may be formed inside the finished product.
  • One embodiment of the present invention is to provide an attachment device that can prevent the generation of bubbles, and can significantly improve the adhesion speed than conventional.
  • an embodiment of the present invention is to provide an attachment device that is excellent in efficiency, while the structure can be simplified compared to the prior art.
  • a second stage positioned inclined with respect to the first stage, a roller member positioned adjacent to one end of the second stage and rotated to move the second attachment object in one direction, and a power to rotate the roller member
  • an acceleration unit including a member and a moving unit that allows at least one of the first stage and the second stage to be moved relative to each other.
  • it may include a phase inversion member for rotating the first stage so that the first attachment object seated on the first stage is directed downward.
  • each of the first stage and the second stage includes a suction unit for allowing the first stage and the second stage to adsorb each of the first attachment object and the second attachment object by vacuum adsorption.
  • a suction unit for allowing the first stage and the second stage to adsorb each of the first attachment object and the second attachment object by vacuum adsorption.
  • a position detecting unit may be disposed adjacent to each of the first and second stages to detect a position of the first attachment object on the first stage and a position of the second attachment object on the second stage. have.
  • it may include a position alignment unit coupled to at least one of the first stage and the second stage to align the position of at least one of the first attachment object and the second attachment object.
  • control unit for controlling the power member to vary the rotational speed of the roller member.
  • a lift unit coupled to at least one of the first stage and the second stage may move the first stage toward the second stage or move the first stage toward the second stage. can do.
  • bubbles are generated between the first attachment object and the second attachment object by being attached by the roller member while the first attachment object and the second attachment object are kept in line contact. It can prevent.
  • the attachment speed per unit time can be remarkably improved than the conventional attachment device. Therefore, productivity can be increased.
  • such a conventional attachment device there is a structure using a sharp tip end to implement the line contact of the objects to be attached to each other, such a conventional attachment device is a device for moving the rod, the pusher for applying pressure to the film
  • the overall structure can be complicated by installing a device or the like.
  • the attachment device is to position the second stage inclined with respect to the first stage while arranging a relatively simple acceleration unit adjacent to the second stage. Line contact of the object can be realized.
  • the attachment device according to an embodiment of the present invention can simplify the overall structure as compared with the conventional attachment device, can shorten the manufacturing time of the attachment device, and can also lower the manufacturing cost.
  • FIG. 1 is a view showing an attachment device in an embodiment of the present invention.
  • FIG. 2 is a perspective view illustrating a first stage and a phase inversion member.
  • FIG 3 is a perspective view illustrating the second stage, the position alignment unit and the elevation unit.
  • FIG. 4 to 8 are views sequentially showing the operation of the attachment device according to an embodiment of the present invention
  • Figure 4 is a position detection unit detects the process of detecting the position of the first attachment object
  • the second attachment object 5 is a diagram illustrating a state in which a first stage is rotated
  • FIG. 6 is a diagram illustrating a process of moving a first stage to a second stage
  • FIG. 7 is a diagram illustrating a first stage being a first stage.
  • FIG. 8 is a diagram illustrating a process of lifting up and down a stage
  • FIG. 8 is a diagram illustrating a process of attaching a first attachment object and a second attachment object to each other by an acceleration unit.
  • FIG. 9 is a view showing objects that can be manufactured by the attachment device according to an embodiment of the present invention.
  • the present invention is mainly used to attach a film, but is not necessarily limited thereto. That is, the present invention can be used for the attachment of the film and the film and at least one of the two attached to each other in addition to being used for attaching the film to the substrate or the like, the flexible property.
  • FIG. 1 is a view showing an attachment device according to an embodiment of the present invention
  • FIG. 2 is a perspective view showing a first stage and a phase reversal member
  • the attachment device 100 includes a first stage 110, a second stage 120, an acceleration unit 130, and a moving unit 140. do.
  • the first stage 110 adsorbs the first attachment object 10.
  • the first stage 110 may have a plate shape having a thickness.
  • the first stage 110 may be made somewhat larger than the size of the first attachment object 10.
  • the attachment device 100 may include a phase inversion member 143.
  • the phase inversion member 143 may rotate the first stage 110 such that the first attachment object 10 seated on the first stage 110 faces downward. That is, the phase inversion member 143 may face the second attachment object 20 adsorbed on the second stage 120 while the first attachment object 10 is adsorbed on the first stage 110.
  • the first stage 110 may be rotated so that the first stage 110 is rotated.
  • the phase inversion member 143 for this may be a servo motor as an example.
  • the servo motor may be coupled to the first stage 110.
  • Such a servo motor may rotate the first stage 110 by 180 degrees.
  • the phase inversion member 143 is not necessarily limited to being a servo motor.
  • the second stage 120 may adsorb the second attachment object 20 attached to the first attachment object 10.
  • the second stage 120 is positioned to be inclined with respect to the first stage 110 while the first attachment object 10 and the second attachment object 20 are attached to each other.
  • the second stage 120 may have a plate shape.
  • the second stage 120 may be made somewhat larger than the size of the second attachment object 20.
  • the attachment device 100 may include an adsorption unit 150.
  • the adsorption unit 150 is installed in each of the first stage 110 and the second stage 120 so that the first stage 110 and the second stage 120 are connected to the first attachment object 10.
  • Each of the second attachment objects 20 can be adsorbed by vacuum adsorption.
  • vacuum suction holes may be formed on one surface of the first stage 110 and the second stage 120.
  • the vacuum suction holes may be connected to a vacuum pump not shown.
  • the first attachment object 10 may not be separated by being adsorbed to the first stage 110 by a vacuum adsorption method.
  • the second attachment object 20 may also be the same.
  • the acceleration unit 130 is positioned adjacent to one end of the second stage 120 to rotate the roller member 131 and the roller member 131 so that the second attachment object 20 can move in one direction. And a power member 132 that rotates.
  • the acceleration unit 130 may further include a reducer 133 and a bearing 134.
  • the bearing 134 may be fixed to the frame not shown while being coupled to the roller member 131.
  • the frame (not shown) may be the body of the attachment device 100.
  • the reducer 133 may connect between the power member 132 and the roller member 131.
  • the reducer 133 may be for adjusting the rotational speed or setting the gear ratio in a general rotary device, a detailed description thereof will be omitted.
  • one end of the second attachment object 20 may be positioned on the roller member 131 of the acceleration unit 130. It may be desirable. This is to allow the second attachment object 20 to be moved in one direction according to the rotation of the roller member 131 while the first attachment object 10 and the second attachment object 20 are attached to each other. .
  • one end of the second attachment object 20 is moved in one direction by the rotation of the roller member 131 in a state in which the one end of the first attachment object 10 is in contact with the first attachment.
  • the object 10 and the second attachment object 20 may be stably attached while maintaining line contact with each other.
  • the acceleration unit 130 not only enables the first attachment object 10 and the second attachment object 20 to maintain linear contact with each other, but also allows the second attachment object 20 to move in one direction. It can also serve as a power source.
  • the moving unit 140 allows at least one of the first stage 110 and the second stage 120 to be relatively moved.
  • the moving unit 140 for this purpose may include, for example, a bracket member 141, a screw member 142, and a motor (not shown).
  • the bracket member 141 may be coupled to the above-described phase inversion member 143.
  • the screw member 142 may be screwed into the bracket member 141 while passing through the bracket member 141.
  • the screw member 142 may be a shaft having a threaded line on the circumferential surface.
  • the motor may be coupled to the screw member 142 to rotate the screw member 142.
  • the bracket member 141 When the screw member 142 is rotated by a motor, the bracket member 141 may be linearly reciprocated along the screw member 142. Accordingly, the first stage 110 and the second stage 120 may be closer or farther from each other.
  • the attachment device 100 may include a position detection unit 160.
  • the position detection unit 160 is positioned adjacent to each of the first stage 110 and the second stage 120 to position the first attachment object 10 on the first stage 110 and the second stage. The position of the second attachment object 20 on the 120 can be detected.
  • the position detection unit 160 may detect the positions of the first attachment object 10 and the second attachment object 20.
  • the position detection unit 160 may include, for example, cameras 160a and 160b (see FIG. 4) and an image processor (not shown).
  • the cameras 160a, 160b may photograph the positions of the first attachment object 10 and the second attachment object 20, respectively.
  • the image processor may calculate where the first attachment object 10 and the second attachment object 20 are located from the virtual reference point by analyzing image data captured by the cameras 160a, 160b (see FIG. 4).
  • Attachment device 100 may include a position alignment unit 170.
  • the position alignment unit 170 is coupled to at least one of the first stage 110 and the second stage 120 to position at least one of the first attachment object 10 and the second attachment object 20. Can be sorted.
  • the position alignment unit 170 analyzes the position data of the first attachment object 10 and the second attachment object 20 detected by the position detection unit 160 described above to attach the first attachment object 10 and the second attachment.
  • the position of the object 20 is corrected. Accordingly, in the process of attaching the first attachment object 10 and the second attachment object 20 to each other, the first attachment object 10 and the second attachment object 20 may be attached to each other at an accurate position according to the design. have.
  • the position alignment unit 170 may include, for example, a first moving plate 171, a second moving plate 172, and a rotating plate 173.
  • the position alignment unit 170 will be described as being coupled to the second stage 120 for convenience of description.
  • the first moving plate 171 may be coupled to the lower side of the second stage 120 to allow the second stage 120 to move in the Y direction.
  • the first moving plate 171 may be coupled to the second moving plate 172 to allow the second stage 120 to move in the X direction.
  • the rotating plate 173 may be coupled to the lower side of the second moving plate 172 to allow the second stage 120 to rotate in the left and right directions. Since the second stage 120 may be moved in the X direction, the Y direction, and the left and right rotation by the position alignment unit 170, the second attachment object 20 positioned on the second stage 120 may also be varied. It can be moved freely in position.
  • the attachment device 100 may include a lifting unit 190.
  • the elevating unit 190 is coupled to at least one of the first stage 110 and the second stage 120 to allow the first stage 110 to move toward the second stage 120 or the first stage 110.
  • the first stage 110 may be moved toward the second stage 120.
  • the elevating unit 190 when the elevating unit 190 is coupled to the second stage 120, the elevating unit 190 may be coupled to the lower side of the above-described position alignment unit 170.
  • the lifting unit 190 may be, for example, any one selected from a linear motor, a hydraulic cylinder, and a pneumatic cylinder, but is not limited thereto.
  • the lifting unit 190 may move the first stage 110 or the second stage 120 in the vertical direction. If so, any one may be sufficient.
  • 5 to 8 are views sequentially showing the operation of the attachment device according to an embodiment of the present invention.
  • the first attachment object 10 may be seated on the first stage 110, and the second attachment object 20 may be seated on the second stage 120.
  • the adsorption unit 150 is operated so that the first attachment object 10 is not separated from the first stage 110 and the second attachment object 20 is not separated from the second stage 120.
  • the position detection unit 160 detects positions of the first attachment object 10 and the second attachment object 20.
  • the first stage 110 moves to the second stage 120 as shown in FIG. 6.
  • the first attachment object 10 and the second attachment object 20 may be positioned such that one surface thereof faces each other.
  • the second stage 120 may be elevated to the first stage 110.
  • the first attachment object 10 and the second attachment object 20 may be attached to each other by the acceleration unit 130. Since a part of the second attachment object 20 is positioned on the roller member 131, the right end of the second attachment object 20 is in contact with the right end of the first attachment object 10. The first stage 110 may be moved to the right. At the same time, the operation of the adsorption unit 150 installed in the second stage 120 is stopped while the acceleration unit 130 is operated to rotate the roller member 131.
  • first attachment object 10 and the second attachment object 20 may be attached to each other while the second attachment object 20 is moved to the right.
  • the first attachment object 10 and the second attachment object 20 may be attached without bubbles while maintaining the line contact.
  • the attachment device 100 may include a controller 180.
  • the controller 180 may control the power member 132 to vary the rotation speed of the roller member 131. As such, the rotational speed of the roller member 131 is varied by the controller 180, so that the shape of the film produced by the attachment device 100 may be varied as shown in FIGS. 9A, 9B, and 9C. It may be shaped.
  • the attachment device 100 is attached by the roller member 131 in a state in which the first attachment object 10 and the second attachment object 20 are in line contact, thereby providing the first attachment. It is possible to prevent bubbles from being generated between the object 10 and the second attachment object 20.
  • the attachment speed per unit time can be significantly improved than the conventional attachment device. . Therefore, productivity can be increased.
  • such a conventional attachment device there is a structure using a sharp tip of the tip to implement the line contact of the objects to be attached to each other, such a conventional attachment device is a device for moving the push rod, a device for applying a pressure to the film
  • the overall structure can be complicated by having to install such a lamp.
  • the attachment device 100 includes the acceleration unit 130 having a relatively simple structure while the second stage 120 is inclined with respect to the first stage 110. ) And a line contact between the first attachment object 10 and the second attachment object 20 can be realized.
  • the attachment device 100 may not only shorten the manufacturing time of the attachment device 100 but also manufacture cost by simplifying the overall structure as compared with the conventional attachment device 100. Can also be lowered.
  • the first attachment object 10 and the second attachment object 20 which may be attached to each other in the attachment device 100 according to an embodiment of the present disclosure may be a member of a deformable material.
  • the first attachment object 10 may be a flat panel display panel that is not deformed
  • the second attachment object may be, for example, an optical transparent tape. Since the optical transparent tape may be attached to the outer surface of the display panel of the general mobile communication terminal, a detailed description thereof will be omitted.
  • first attachment object 10 may be a transparent window exposed on the outermost side of the mobile device, and the second attachment object may be a flexible display panel.
  • both the first attachment object 10 and the second attachment object 20 may be deformable materials.
  • the first attachment object 10 may be a flexible display panel
  • the second attachment object may be, for example, a touch sensor.

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)

Abstract

La présente invention concerne un dispositif de fixation qui comprend : un premier étage sur lequel un premier objet est adsorbé ; un second étage sur lequel est adsorbé un second objet qui doit être fixé au premier objet et qui est incliné par rapport au premier étage dans un processus de fixation du premier objet et du second objet l'un à l'autre ; un élément rouleau qui est placé de manière adjacente à une extrémité du second étage et est tourné de telle sorte que le second objet puisse se déplacer dans une direction ; une unité d'accélération qui comprend un élément de puissance destiné à faire tourner l'élément rouleau ; et une unité de déplacement qui permet au premier étage et/ou au second étage d'être déplacés par rapport à l'autre.
PCT/KR2017/015241 2016-12-22 2017-12-21 Dispositif de fixation WO2018117688A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020160176262A KR101789451B1 (ko) 2016-12-22 2016-12-22 부착 장치
KR10-2016-0176262 2016-12-22

Publications (1)

Publication Number Publication Date
WO2018117688A1 true WO2018117688A1 (fr) 2018-06-28

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PCT/KR2017/015241 WO2018117688A1 (fr) 2016-12-22 2017-12-21 Dispositif de fixation

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WO (1) WO2018117688A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101848490B1 (ko) * 2018-01-23 2018-05-28 (주)안마이크론시스템 곡면 디스플레이를 제조하기 위한 라미네이팅 시스템
KR102052901B1 (ko) * 2018-11-30 2019-12-11 (주)에프피에이 다관절 로봇을 이용한 fpcb 밴딩 부착 장치

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101412882B1 (ko) * 2013-11-13 2014-06-26 강용일 패널 제품의 필름 부착장치
KR20160019146A (ko) * 2014-08-11 2016-02-19 주식회사 에스에프에이 필름 부착장치 및 이를 이용한 필름 부착방법
KR20160084129A (ko) * 2015-01-05 2016-07-13 한화테크윈 주식회사 필름 부착 장치
KR20160114485A (ko) * 2015-03-24 2016-10-05 가부시키가이샤 후쿠 부착 장치
KR20160143325A (ko) * 2015-06-05 2016-12-14 배석근 인쇄회로기판 보호필름 박리 시스템

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101412882B1 (ko) * 2013-11-13 2014-06-26 강용일 패널 제품의 필름 부착장치
KR20160019146A (ko) * 2014-08-11 2016-02-19 주식회사 에스에프에이 필름 부착장치 및 이를 이용한 필름 부착방법
KR20160084129A (ko) * 2015-01-05 2016-07-13 한화테크윈 주식회사 필름 부착 장치
KR20160114485A (ko) * 2015-03-24 2016-10-05 가부시키가이샤 후쿠 부착 장치
KR20160143325A (ko) * 2015-06-05 2016-12-14 배석근 인쇄회로기판 보호필름 박리 시스템

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Publication number Publication date
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