KR101505811B1 - An apparatus and method to attach panel - Google Patents

An apparatus and method to attach panel Download PDF

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Publication number
KR101505811B1
KR101505811B1 KR1020130107848A KR20130107848A KR101505811B1 KR 101505811 B1 KR101505811 B1 KR 101505811B1 KR 1020130107848 A KR1020130107848 A KR 1020130107848A KR 20130107848 A KR20130107848 A KR 20130107848A KR 101505811 B1 KR101505811 B1 KR 101505811B1
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KR
South Korea
Prior art keywords
panel
loading
pad
unit
pressing
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KR1020130107848A
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Korean (ko)
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KR20150029113A (en
Inventor
정창용
조원일
김봉철
구병완
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주식회사 에스에프에이
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Priority to KR1020130107848A priority Critical patent/KR101505811B1/en
Publication of KR20150029113A publication Critical patent/KR20150029113A/en
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    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09FDISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F2203/00Indexing scheme relating to G06F3/00 - G06F3/048
    • G06F2203/041Indexing scheme relating to G06F3/041 - G06F3/045
    • G06F2203/04103Manufacturing, i.e. details related to manufacturing processes specially suited for touch sensitive devices

Abstract

A panel attaching apparatus is disclosed. A panel mounting apparatus according to an embodiment of the present invention includes: a first panel loading unit to which a first panel is loaded; And a second panel attachment unit that loads a second panel to be attached to the first panel and sequentially attaches the first panel from one side to the other side while seesawing the second panel.

Description

[0001] The present invention relates to an apparatus and a method for attaching a panel,

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a panel attaching apparatus, and more particularly, to a panel attaching apparatus that can effectively prevent the occurrence of bubbles when a panel is attached, simplify production equipment and a production process, .

The panel attaching device is a device for attaching the second panel to the first panel.

Here, the first panel may be a display panel or a touch panel, and the second panel attached to the upper portion of the first panel may be a window panel, a window glass, a protective glass, a protective film, a polarizing glass, .

In general, a conventional panel attaching apparatus moves and attaches the second panel in the vertical direction with respect to the first panel in a state in which the first panel face and the second panel face are opposed to each other in parallel or at an acute angle.

However, when such a conventional vertical surface attaching method is used, there is a problem that bubbles are easily generated on the attachment surface between the panel and the panel when the panel is attached.

Further, in order to solve the problem of generating bubbles, a vacuum chamber is provided and a panel is attached in a vacuum state. However, such a vacuum chamber system can prevent air bubbles from being generated on the mounting surface, It is difficult to change the production line corresponding to various panel sizes and models because the production cost is increased due to an increase in equipment investment cost and the size of the vacuum chamber is constant.

Also, since it takes time to prepare the vacuum state in the preparation process for attaching the panel, the production time is increased.

Korean Patent Publication No. 10-2008-0015544, Feb. 20, 2008.

SUMMARY OF THE INVENTION Accordingly, the present invention has been made in view of the above problems, and an object thereof is to provide a panel attachment apparatus capable of effectively preventing the occurrence of bubbles during panel attachment, simplifying production equipment and production processes, and reducing production costs and production time.

According to an aspect of the present invention, there is provided a plasma display panel comprising: a first panel loading unit in which a first panel is loaded; And a second panel mounting unit for loading a second panel to be attached to the first panel and sequentially attaching the first panel from one side to the other side while seesawing the second panel Can be provided.

The second panel attaching unit having a second panel loading pad on which the second panel is loaded; And a pad disposed on one side of the seesaw motion module for panel mounting and moving in the direction of the plate surface of the first panel while pressing the second panel loading pad toward the first panel loading unit so that the seesaw motion module for panel attachment seesaw, And a pushing movement module.

The second panel loading pad may be curved so that the second panel is in line contact with the first panel.

The second panel loading pad may include an elastic body having elasticity to absorb the second panel by vacuum.

Wherein the seesaw motion module for panel attachment is spaced apart from and opposite to each other on opposite sides of the second panel loading pad and includes a pair of seesaw forming a seesaw pivot axis of the second panel loading pad for seesaw motion of the second panel loading pad, Pivot member; And a pair of pad supporting members coupled to both sides of the second panel loading pad to support the second panel loading pad and correspondingly connected to the pair of seesaw pivot members.

The seesaw motion module for panel attachment may further include a vertical moving part coupled to one side of the second panel loading pad to vertically move the second panel loading pad.

The moving module for pushing a pad includes a moving module main body; A pressing part provided at one side of the moving module body to press the second panel loading pad; And a moving unit connected to the moving module main body and moving the moving module main unit in the direction of the surface of the first panel.

Wherein the pressing portion includes: a pressure roller that is in rolling contact with the second panel loading pad; And a pressure cylinder provided at one side of the pressure roller and pressing the pressure roller toward the second panel loading pad.

Wherein the first panel loading unit comprises: a first panel loading unit main body in which the first panel is loaded and the first panel is vacuum-sucked; And a transfer module provided at one side of the first panel loading unit main body and transferring the first panel loading unit main body to a panel attachment position to which the second panel is to be attached.

The second panel may be a rigid panel rigid, and the panel attachment apparatus may further include a resin application unit applying the resin to the first panel.

The panel attaching apparatus may further include a resin hardening unit for hardening the resin.

The second panel may be a flexible panel that can be bent, and the panel attachment apparatus may further include a protective film peeling unit for peeling off the protective film previously attached to the second panel.

According to another aspect of the present invention, there is provided a method of manufacturing a plasma display panel, comprising: a first panel loading step in which a first panel is loaded; A second panel loading step in which a second panel to be attached to the first panel is loaded; And a second panel attaching step of attaching the second panel sequentially from one side of the first panel to the other side while seesawing the second panel.

The second panel attaching step includes: a first panel and a second panel aligning step for aligning the first panel and the second panel; Wherein one side of a second panel loading pad formed in a curved surface such that the second panel is loaded and the second panel is in line contact with the first panel presses one side of the second panel toward the first panel, Lt; / RTI > And a pressing position moving step in which a position of pressing the second panel while seesawing the second panel loading pad sequentially moves from one side to the other side of the second panel.

The second panel may be a rigid rigid panel and may further include a resin applying step of applying resin to the first panel before the first panel loading step.

And a resin curing step of curing the resin after the resin applying step.

The second panel may be a flexible panel that can be bent, and may further include a protective film peeling step of peeling off the protective film previously attached to the second panel.

Embodiments of the present invention can effectively prevent the generation of bubbles when the panel is attached by sequentially attaching the second panel from one side to the other side of the first panel while seesawing the second panel, Cost and production time can be reduced.

1 is a perspective view of a panel attaching apparatus according to an embodiment of the present invention.
Figure 2 is a schematic perspective view of the seesaw motion module for panel attachment of Figure 1;
FIG. 3 is a schematic perspective view of the movement module for pressing the pad of FIG. 1; FIG.
FIGS. 4 to 7 are views showing steps of attaching the panel.
8 is a flowchart of a panel attaching method according to the first embodiment of the present invention.
9 is a flowchart of a method of attaching a panel according to a second embodiment of the present invention.

In order to fully understand the present invention, operational advantages of the present invention, and objects achieved by the practice of the present invention, reference should be made to the accompanying drawings and the accompanying drawings which illustrate preferred embodiments of the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. Like reference symbols in the drawings denote like elements.

FIG. 1 is a perspective view of a panel attaching apparatus according to an embodiment of the present invention, FIG. 2 is a schematic perspective view of a seesaw motion module for panel attachment of FIG. 1, and FIG. 3 is a schematic perspective view And FIGS. 4 to 7 are views showing steps of attaching the panel.

As shown in these drawings, a panel attaching apparatus 1 according to an embodiment of the present invention includes a first panel loading unit 10, a second panel attaching unit 20, a resin application unit (not shown) And a resin hardening unit (not shown).

The first panel loading unit 10 is a place where the first panel 2 is loaded and a first panel loading position L where the first panel 2 is loaded and a second panel loading position L where the second panel 3 is attached. And moves back and forth between the panel attachment positions A. [

The first panel loading unit 10 includes a first panel loading unit body 110 and a transfer module 120.

The first panel loading unit main body 110 is a place where the first panel 2 is loaded and the operation of attaching the panel proceeds and serves to adsorb the first panel 2 by vacuum. It is possible to fix the first panel 2 without shaking even if pressure is applied to the second panel 3 by attaching the first panel 2 by vacuum, thereby improving the adhesion quality.

The transfer module 120 is provided at one side of the first panel loading unit body 10 to reciprocate the first panel loading unit body 110 between the first panel loading position L and the second panel attaching position A And is moved along the LM guide 121. [

The second panel attaching unit 20 is configured such that the second panel 3 to be attached to the first panel 2 is loaded and the second panel 3 is attached to the other panel 2, As shown in FIG.

In general, when a conventional vertical surface attachment method is used for attaching a panel, there is a problem that air bubbles are easily generated on the attachment surface between the panel and the panel when the panel is attached. In order to solve such a problem, a vacuum chamber is provided and a panel is attached in a vacuum state. However, this method can prevent the generation of bubbles on the mounting surface, but the investment cost of the equipment for preparing the vacuum chamber There is a problem that the production cost increases.

Also, since it takes time to prepare the vacuum state in the preparation process for attaching the panel, the production time is increased.

Therefore, by seesawing the second panel 3 by the second panel attaching unit 20 according to the embodiment of the present invention, it is attached sequentially from one side to the other side of the first panel 2, It is possible to prevent a phenomenon that air bubbles are generated on the surface. Furthermore, since the generation of bubbles can be effectively prevented without using a vacuum chamber, there is an advantage that the investment cost of the equipment can be reduced, the production time can be shortened, and the production cost can be reduced.

The second panel attachment unit 20 includes a seesaw motion module 200 for panel attachment and a movement module 300 for pushing a pad.

The seesaw motion module 200 for panel attachment includes a second panel loading pad 210, a seesaw pivot member 220, a pad support member 230 and a vertical movement unit 240.

The second panel loading pad 210 is a place where the second panel 3 is loaded and may be formed into a curved surface such that the second panel 3 is in line contact with the first panel 2. [

5 to 7, the second panel loading pad 210 is formed as a curved surface so that the second panel 3 and the first panel 2 are in contact with each other, Is moved sequentially from the attachment start point (S) to the attachment completion point (E), there is an advantage that the second panel (3) can be attached while effectively preventing the occurrence of bubbles. Furthermore, even if bubbles are generated, the bubbles can be pushed out of the attachment point E and removed from the attachment surface, so that it is possible to effectively prevent the occurrence of bubbles on the attachment surface when the panel is attached.

Generally, a roller or the like is used when the panel is attached by line contact. If the radius of curvature of the roller is small, a pressure line may be formed on the panel. have. Also, if the radius of curvature is increased in order to prevent the occurrence of the crimp line, the size of the roller or the like becomes large, thereby increasing the size of the entire equipment.

Therefore, by using the second panel loading pad 210 formed as a curved surface as in the embodiment of the present invention, it is possible to set a large radius of curvature that can prevent the size of the equipment from increasing and prevent the occurrence of the crushing line.

In addition, the second panel loading pad 210 may absorb the second panel 3 by vacuum, and may include an elastic body having elasticity.

Although the elastic body having elasticity is formed on one side of the second panel loading pad 210 by using the elastic pad 211 in the present embodiment, the entirety of the second panel loading pad 210 may be made of an elastic body having elasticity have. By providing the elastic body having such elasticity, there is an advantage that the panel can be prevented from being damaged by the pressure when the panel is attached.

4, since the window glass having a strong hardness is used for the second panel 3 in this embodiment, only one side of the second panel 3 is attracted to the second panel loading pad 210 The front surface of the second panel 3 may be attracted to the second panel loading pad 210 when a film or the like having a weak hardness such that the second panel 3 is bent can be used .

5, the second panel 3, which has been adsorbed to the second panel loading pad 210, is adsorbed by the second panel loading pad 210 after being attached to the first panel 2, do.

The seesaw pivot member 220 is spaced apart from and opposite to each other on both sides of the second panel loading pad 210 and seesaw pivot axis of the second panel loading pad 210 for seesaw motion of the second panel loading pad 210 As shown in FIG.

The pad supporting member 230 is coupled to both sides of the second panel loading pad 210 to support the second panel loading pad 210 and is paired with the pair of seesaw pivoting members 220 in a corresponding manner do.

In this embodiment, the seesaw pivot member 220 is formed in the form of a rotary shaft and is coupled by the pad supporting member 230 and the bearing 221, but the seesaw pivot member 220 is not limited to this and can be coupled by various other mechanisms.

The vertical moving part 240 is coupled to one side of the second panel loading pad 210 to vertically move the second panel loading pad 210. In this embodiment, the vertical movement unit 240 includes a vertical movement body 241, a vertical movement guide 242, and an elastic member 243.

The vertical movement guide 242 is fixed to the bottom surface to support the seesaw motion module 200 for mounting the panel and is coupled with the second panel loading pad 210 so that the second panel loading pad 210 can move vertically. Thereby vertically guiding the vertical movement body 241 in the vertical direction.

The vertical movement body 241 is coupled to a seesaw pivot member 220 coupled with the second panel loading pad 210 to support the second panel loading pad 210 in a seesaw motion, So that the second panel loading pad 210 is vertically moved while vertically moving along the vertical movement guide 242.

The elastic member 243 is disposed on one side of the vertical movement body 241 to elastically bias the vertical movement body 241. [ The second panel loading pad 210 connected to the vertically moving body 241 can be elastically biased by elastically biasing the vertically moving body 241 such that the second panel loading pad 210 is elastically biased, Away from the loading unit 10.

The elastic member 243 is provided to elastically bias the second panel loading pad 210 in a direction away from the first panel loading unit 10 so that the second panel 3 is loaded before the panel attaching operation is performed And the second panel loading pad 210 can be brought into close contact with the pressure roller 321 to be described later during the panel attaching operation.

Meanwhile, the pad pressing moving module 300 is disposed on one side of the seesaw motion module 200 for panel mounting, and the second panel loading pad 210 is mounted on the first panel loading unit 200 so that the seesaw motion module 200 for panel mounting moves seesaw. And is moved in the direction of the printing plate surface of the first panel 2 while being pressed in the direction of the printing plate 10.

The pad pressing moving module 300 includes a moving module main body 310, a pressing portion 320, and a moving portion 330.

The pressing portion 320 is provided at one side of the moving module main body 310 to press the second panel loading pad 210 and includes a pressing roller 321 that comes into rolling contact with the second panel loading pad 210, And a pressurizing cylinder 322 provided at one side of the pressurizing roller 321 and pressing the pressurizing roller 321 toward the second panel loading pad 210.

The pressurizing cylinder 322 can be adjusted by the electropneumatic regulator so that the pressurizing roller 321 can press with a uniform pressure.

The moving part 330 includes a moving part main body 331 and a guide member 332 and a supporting member 333. The moving part main body 331 coupled with the moving module main body 310 is supported by the supporting part 333 The moving module main body 310 moves the moving module main body 310 in the direction of the surface of the first panel 2 by moving along the guide member 332 supported by the moving module main body 310.

First, the moving part 330 moves the moving module main body 310 from the attachment start point S, which is one side of the first panel 2 and the second panel 3, . Next, the pressurizing cylinder 322 is operated to bring the pressure roller 321 into contact with the attachment start point S and press the second panel 3 in the direction of the first panel 2 to form the pressure position P. The moving part 330 moves the moving module main body 310 while the pressurizing cylinder 322 maintains the pressing state so that the pressing position P is moved from the attaching start point S to the first panel 2 and the second panel 3 to the attachment completion point E, which is the other side of the second panel 3, to attach the second panel 3 to the first panel 2. [

The resin coating unit (not shown) serves to apply a resin for bonding the first panel 2 and the second panel 3 to the first panel 2.

The resin 4 generally refers to an adhesive material applied between the panel and the panel, and UV resin or the like having ultraviolet shielding function may be used if necessary.

The resin hardening unit (not shown) serves to harden the resin applied to the first panel 2. [ Since the resin 4 is applied in a state of low viscosity so as to be uniformly applied to the panel surface, the resin 4 hardened can be hardened until the viscosity of the resin 4 becomes easy to be adhered . The resin curing unit (not shown) may be a UV lamp or the like.

Although not shown in the drawings of the present embodiment, the resin dispensing unit (not shown) and the resin hardening unit (not shown) are disposed on one side of the panel attaching apparatus 1 so that the first panel 2 is connected to the first panel loading unit 10 The first panel loading unit 10 is provided with the first panel loading unit 10 so that the first panel loading unit 10 can be loaded with the resin 4 before being loaded on the first panel loading unit 10, The resin 4 may be applied and cured.

A resin coating unit (not shown) and a resin hardening unit (not shown) are components that can be included when a rigid panel is used for the second panel 3, wherein the rigid panel is a non- A protective glass, a window glass, and a polarizing glass having a hardness as high as about 1%.

When a flexible panel that can be bent to the second panel 3 is used, the protective film peeling unit (not shown) does not include a resin coating unit (not shown) and a resin hardening unit (not shown) Wherein the flexible panel refers to a protective film or a polarizing film having a weak hardness such that the flexible panel can be bent.

Generally, a flexible panel is formed with a bonding surface on which a resin, which is an adhesive material, has been previously coated so that the bonding operation is easy, and a protective film for protecting the bonding surface is attached.

Therefore, when the second panel 3 is a flexible panel, the protective film peeling unit (not shown) separates the second panel 3 from the first panel 2 by peeling the protective film previously attached to the second panel 3, To be attached to the < / RTI >

Hereinafter, the process of attaching the panel by the panel attaching apparatus 1 having such a configuration will be described.

4, the first panel loading unit 10 is located at the loading position L where the first panel 2 is loaded, and the moving module body 310 is located at the loading position L where the first panel 2 is loaded, The pressing roller 321 is not in contact with the second panel loading pad 210 and the second panel loading pad 210 is in a state in which the pressing roller 321 is not in contact with the second panel loading pad 210, And is elastically biased upward by the elastic member 243.

In this state, the first panel 2 and the second panel 3 are loaded on the first panel loading unit 10 and the second panel loading pad 210, respectively. The loaded first panel 2 may be loaded after the application and curing of the resin 4 and may be applied and cured after the first panel 2 is loaded.

5, the first panel loading unit main body 110, to which the first panel 2 is loaded, is attached to the second panel 3 to which the second panel 3 is attached by the transfer module 120, The pressing cylinder 321 is moved to the attachment position A and the pressing roller 321 is brought into contact with the second panel loading pad 210 and then pressed in the direction of the first panel 2, The second panel loading pad 210 is lowered along the vertical movement guide 242 of the vertical movement part 240 and the second panel 3 is moved downward from the attachment start point S to the first panel 2, The attachment is started.

At this time, since the second panel loading pad 210 performs a seesaw motion about the seesaw pivot member 220, the second panel 3 and the first panel 2 pressed by the pressure roller 321 move from the attachment start point S and the second panel 3 is disposed at an inclination with respect to the first panel 2. [ Since the vertically moving body 241 coupled with the seesaw pivot member 220 is elastically biased by the elastic member 243 of the vertical moving part 240, the inclination angle of the second panel 3 and the first panel 2 Can be maintained to the maximum.

6, the second panel loading pad 210 moves the seesaw pivot member 220 in the direction of the axis of rotation until the press position P reaches the top of the seesaw pivot member 220 The vertically moving body 241 coupled with the seesaw pivot member 220 descends along the vertical movement guide 242 and the central portion of the second panel loading pad 210 descends, (210) are horizontal.

7, the second panel loading pad 210 continues to be seated with the seesaw pivot member 220 as the rotation axis until the press position P reaches the attachment completion point E, The vertical movement body 241 coupled with the seesaw pivot member 220 moves up along the vertical movement guide 242 and the central portion of the second panel loading pad 210 rises, ) Is inclined opposite to that at the start of the attachment.

5 to 7, the moving part 330 moves the moving module main body 310 while the pressurizing cylinder 322 maintains the pressing state, so that the pressing position P is moved The second panel 3 is sequentially moved from the starting point S to the attachment completion point E which is the other side of the second panel 3 and the other side of the second panel 3, do.

On the other hand, since the second panel 3 is attached while maintaining the inclination with respect to the first panel 2 until the pressing position P starts from the attachment start point S and reaches the upper portion of the seesaw pivot member 220 When bubbles are not generated but the pressing position P reaches the upper portion of the seesaw pivot member 220, bubbles may occur because the remaining portion of the second panel 3 not yet attached is attached at a time. However, the bubbles generated at this time can be removed from the attachment surface P because the pressurization position P moves from the upper portion of the seesaw pivot member 220 to the attachment completion point E while being pushed out of the attachment completion point E.

At this time, the second panel 3 adsorbed to the second panel loading pad 210 is released from adsorption before the pressurization position P reaches the upper portion of the seesaw pivot member 220 at the attachment start point S, (2).

In the case where the second panel 3 is a window glass or the like having a strong hardness and the second panel 3 is a film or the like having a weak hardness enough to bend, The front surface may be adsorbed on the second panel loading pad 210, then attached to the first panel 2, and the adsorption may be sequentially released.

Hereinafter, a method of attaching a panel that can reduce the production cost and the production time by simplifying the production equipment and the production process by the panel attachment apparatus 1 of the present embodiment and can effectively prevent the occurrence of bubbles when the panel is attached do.

8 is a flowchart of a panel attaching method according to the first embodiment of the present invention.

8, the method for attaching a panel according to an embodiment of the present invention includes a resin applying step S10 for applying a resin to a first panel, a resin hardening step S20 for hardening the resin, A first panel loading step S30 in which the first panel is loaded, a second panel loading step S40 in which a second panel to be attached to the first panel is loaded, and a second panel attaching step S50.

The resin applying step S10 is a step of applying the resin 4 for bonding the first panel 2 and the second panel 3 to the first panel 2. [

The resin curing step S20 is a step of curing the resin 4 applied in the resin applying step S10. Since the resin 4 is applied in a low viscosity state so as to be uniformly applied to the panel surface, the resin 4 applied can be cured until the viscosity becomes easy to be adhered by passing through the resin curing step S20 . The curing of the resin 4 can be carried out by various methods such as a UV lamp or a hot air fan.

In the present embodiment, the resin application step S10 and the resin curing step S20 are performed before the first panel loading step S30, but may be performed after the first panel loading step S30.

The resin applying step S10 and the resin hardening step S20 are performed when a rigid panel is used as the second panel 3 and the rigid panel has a strong hardness of not being bent A protective glass, a window glass, and a polarizing glass.

The first panel loading step S30 is a step in which the first panel 2 is loaded in the first panel loading unit 10 and the second panel loading step S40 is a step in which the second panel 3 is loaded in the second panel loading unit 10, And is loaded onto the pad 210.

The second panel attaching step S50 is a step of sequentially attaching the second panel 3 from one side to the other side of the first panel 2 while seesawing.

The second panel attaching step S50 includes a first panel and a second panel aligning step S51, a pressing step S52, and a pressing position moving step S53.

The first panel and second panel alignment step S51 is a step of aligning the first panel 2 and the second panel 3. The first panel loading unit 10 loaded with the first panel 2 at the first panel loading position L is transferred to the second panel mounting position A where the second panel 3 is attached .

The pressing step S52 is a step of loading the second panel 3 and the second panel 3 in a curved shape so as to be in line contact with the first panel 2, Thereby pressing one side of the second panel 3 in the direction of the first side panel 2.

5, the pressurizing cylinder 322 operates to press the pressing roller 321 in the direction of the first panel 2 after contacting the second panel loading pad 210 and press the pressing position P And the second panel loading pad 210 is lowered along the vertical movement guide 242 of the vertical movement part 240 so that the second panel 3 is moved from the attachment start point S to the first panel 2 And pressurization is started.

In the pressing position moving step S53, the position where the second panel loading pad 210 presses the second panel 3 while seesawing is sequentially moved from one side of the second panel 2 to the other side .

5 to 7 and the moving part 330 moves the moving module main body 310 while the pressurizing cylinder 322 keeps the pressurized state so that the pressing position P moves from the attachment starting point The second panel 3 is sequentially attached to the first panel 2 while being sequentially moved from the first panel 2 to the second panel 3 and the second panel 3 to the other end of the second panel 3, to be.

9 is a flowchart of a method of attaching a panel according to a second embodiment of the present invention. The present embodiment differs from the first embodiment in that the resin application step S10 and the resin hardening step S20 are omitted and the protective film peeling step S45 is added. S45) will be mainly described.

The second embodiment of the present invention is a panel attachment method in which a flexible panel is used as the second panel 3, wherein the flexible panel is a protective film having a degree of bending hardness Polarizing film or the like.

Generally, a flexible panel is formed with a bonding surface on which a resin, which is an adhesive material, has been previously coated so that the bonding operation is easy, and a protective film for protecting the bonding surface is attached.

Therefore, in the protective film peeling step S45, if the second panel 3 is a flexible panel, the protective film previously attached to the second panel is peeled off, and the second panel 3 is peeled off from the first panel 2 It is a step to prepare for attachment.

As described above, according to the present embodiment, since the second panel 3 is seamed and sequentially attached from one side to the other side of the first panel 2, bubbles are generated on the attachment surface at the time of attaching the panel effectively . Furthermore, since it is possible to prevent the occurrence of bubbles even without using a vacuum chamber, it is possible to reduce the investment cost of the equipment, shorten the production time and reduce the production cost, and freely change the production line corresponding to various panel sizes and panel types .

It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit and scope of the invention. Accordingly, such modifications or variations are intended to fall within the scope of the appended claims.

2: first panel 3: second panel
4: Resin L: 1st panel loading position
A: Second panel mounting position S: Mounting start point
E: Completion point P: Pressure position
10: first panel loading unit 20: second panel attaching unit
110: first panel loading unit main body 120: conveying module
200: Seesaw motion module for panel attachment 210: Second panel loading pad
220: seesaw pivot member 230: pad supporting member
240: Vertical moving part 300: Moving module for pad pressing
310: mobile module body 320:
321: pressure roller 322: pressure cylinder
330:

Claims (17)

  1. A first panel loading unit on which the first panel is loaded; And
    And a second panel attachment unit for loading a second panel to be attached to the first panel and sequentially attaching the first panel from one side to the other side while seesawing the second panel,
    Wherein the second panel attachment unit comprises:
    A second panel loading pad on which the second panel is loaded; And
    And a second panel loading pad disposed on one side of the panel mounting seesaw motion module and moving in the direction of the first panel loading unit while pressing the second panel loading pad toward the first panel loading unit, And a pressure transfer module,
    Wherein the seesaw motion module for panel attachment comprises:
    And a pair of seesaw pivot members spaced apart from each other on both sides of the second panel loading pad and forming a seesaw pivot axis of the second panel loading pad for seesaw motion of the second panel loading pad To the panel mounting device.
  2. delete
  3. The method according to claim 1,
    Wherein the second panel loading pad is curved so that the second panel contacts the first panel.
  4. The method according to claim 1,
    Wherein the second panel loading pad absorbs the second panel with a vacuum, and includes an elastic body having elasticity.
  5. The method according to claim 1,
    Wherein the seesaw motion module for panel attachment comprises:
    Further comprising a pair of pad support members coupled to both sides of the second panel loading pad to support the second panel loading pad and correspondingly connected to the pair of seesaw pivot members, .
  6. The method according to claim 1,
    Wherein the seesaw motion module for panel attachment comprises:
    Further comprising a vertical moving unit coupled to one side of the pair of seesaw pivot members for vertically moving the second panel loading pad.
  7. The method according to claim 1,
    The pad pressing moving module includes:
    A mobile module main body;
    A pressing part provided at one side of the moving module body to press the second panel loading pad; And
    And a moving part connected to the moving module main body and moving the moving module main body in the direction of the surface of the first panel.
  8. 8. The method of claim 7,
    The pressing portion
    A pressure roller in rolling contact with the second panel loading pad; And
    And a pressure cylinder provided at one side of the pressure roller and pressing the pressure roller toward the second panel loading pad.
  9. The method according to claim 1,
    Wherein the first panel loading unit comprises:
    A first panel loading unit body in which the first panel is loaded and the first panel is vacuum-sucked; And
    And a transfer module provided at one side of the first panel loading unit main body to transfer the first panel loading unit main body to a panel attachment position where the second panel is to be attached.
  10. The method according to claim 1,
    The second panel is a rigid panel,
    Further comprising a resin application unit for applying the resin to the first panel.
  11. 11. The method of claim 10,
    And a resin curing unit for curing the resin.
  12. The method according to claim 1,
    The second panel is a flexible panel that can be bent,
    Further comprising a protective film peeling unit for peeling off the protective film previously attached to the second panel.
  13. A first panel loading step in which the first panel is loaded;
    A second panel loading step in which a second panel to be attached to the first panel is loaded on a second panel loading pad; And
    And a second panel attaching step of seeping the second panel loading pad to sequentially attach the second panel from one side to the other side of the first panel,
    Wherein the second panel loading pad comprises:
    The second panel is formed into a curved surface so as to be in line contact with the first panel,
    A seesaw pivot axis for seesaw motion is formed at a central portion of the second panel loading pad,
    Wherein the second panel attaching step comprises:
    A first panel and a second panel alignment step for aligning the first panel and the second panel;
    A pressing step of pressing the second panel loading pad to press one side of the second panel loading pad; And
    And a pressing position moving step of moving the pressing portion in the direction of the surface of the first panel so that the pressing portion of the pressing portion presses the second panel loading pad sequentially from one side to the other side of the second panel loading pad Wherein the panel is attached to the panel.
  14. delete
  15. 14. The method of claim 13,
    The second panel is a rigid panel,
    Further comprising a resin applying step of applying resin to the first panel before the first panel loading step.
  16. 16. The method of claim 15,
    And a resin curing step of curing the resin after the resin applying step.
  17. 14. The method of claim 13,
    The second panel is a flexible panel that can be bent,
    Further comprising a protective film peeling step of peeling off the protective film previously attached to the second panel.
KR1020130107848A 2013-09-09 2013-09-09 An apparatus and method to attach panel KR101505811B1 (en)

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Publication number Priority date Publication date Assignee Title
KR102083628B1 (en) * 2018-07-05 2020-03-02 주식회사 도원테크 Attaching apparatus of protect film

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007160697A (en) 2005-12-14 2007-06-28 Hitachi Plant Technologies Ltd Method and device for sticking film
JP2007187960A (en) * 2006-01-16 2007-07-26 Epson Imaging Devices Corp Film pasting device and method for manufacturing liquid crystal device
JP2013022760A (en) 2011-07-15 2013-02-04 Fuk:Kk Film sticking device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007160697A (en) 2005-12-14 2007-06-28 Hitachi Plant Technologies Ltd Method and device for sticking film
JP4780559B2 (en) * 2005-12-14 2011-09-28 株式会社日立プラントテクノロジー Film sticking method and apparatus
JP2007187960A (en) * 2006-01-16 2007-07-26 Epson Imaging Devices Corp Film pasting device and method for manufacturing liquid crystal device
JP2013022760A (en) 2011-07-15 2013-02-04 Fuk:Kk Film sticking device

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