CN103029409A - Sticking apparatus - Google Patents
Sticking apparatus Download PDFInfo
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- CN103029409A CN103029409A CN2012103713336A CN201210371333A CN103029409A CN 103029409 A CN103029409 A CN 103029409A CN 2012103713336 A CN2012103713336 A CN 2012103713336A CN 201210371333 A CN201210371333 A CN 201210371333A CN 103029409 A CN103029409 A CN 103029409A
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- China
- Prior art keywords
- tabular component
- accessory plate
- applying
- bolster
- laminating apparatus
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/133308—Support structures for LCD panels, e.g. frames or bezels
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- 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
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/0046—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by constructional aspects of the apparatus
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- 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
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/10—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
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- 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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/40—Properties of the layers or laminate having particular optical properties
- B32B2307/412—Transparent
-
- 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
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- 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
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- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Fluid Mechanics (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Liquid Crystal (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The present invention provides a sticking apparatus, which can excellently perform sticking regardless of the size or shape of a plate-shaped member to be stuck. The sticking apparatus is provided with an auxiliary plate (110) for keeping a second plate-shaped member (102), a first pillow pad (4) for preventing a first end portion (110a) from moving downwards through supporting the lower surface of the first end portion (110a) of the auxiliary plate (110), and a second pillow pad for preventing a second end portion (110b) from moving downwards through supporting the lower surface of the second end portion (110b) of the auxiliary plate (110), wherein the first pillow pad (4) and the second pillow pad (6) can independently move up and down, and the unpressed portion of the second plate-shaped member (102) is not allowed to contact with the first plate-shaped member (101) through maintaining the second end portion (110b) to be higher than the first end portion (110a) and through using a pressing mechanism (8) to press the auxiliary plate (110) in order to press the second plate-shaped member (102).
Description
Technical field
The present invention relates to by utilizing the pressing mechanism such as cylinder that tabular component is pressed and laminating apparatus that two tabular components are fitted to another tabular component.
Background technology
Generally speaking, in the applying of such the second tabular component of surperficial cover glass, bubble is sneaked between each member at such the first tabular component of liquid crystal panel or touch panel with for the protection of it.Bubble sneak into the reduction that can cause display quality, and become the reason of peeling off.
As the laminating apparatus of the prior art of sneaking into that is used for preventing bubble, for example known device that patent documentation 1 record is arranged.As shown in Figure 8, in this laminating apparatus 11, the liquid crystal display cells suitable with the first tabular component 201 is fixed on the applying workbench 13, is provided with adhesive sheet 203 at the upper surface of the first tabular component 201.
In addition, the liquid crystal display cells suitable with being fitted in the second tabular component 202 on the first tabular component 201 given tension force by helical spring 210, thereby forms crooked state.
In this laminating apparatus 11, under the state that overlaps each other in the end with the second tabular component 202 and the first tabular component 201, utilize cylinder 18 the second tabular component 202 to be pressed against on the first tabular component 201 on one side, make cylinder 18 mobile to the direction of arrow (applying direction) among the figure on one side, thereby fit.Thus, the second tabular component 202 is when being maintained the applying angle θ of regulation and fitted.
According to this laminating apparatus 11, Yi Bian can utilize along cylinder 18 one side that the applying direction moves the bubble extrusion is fitted, therefore, can prevent that bubble is to the situation of sneaking between the first tabular component 201 and the second tabular component 202.
Patent documentation 1: TOHKEMY 2002-207435 communique
But in existing laminating apparatus 11, when the size of the second tabular component 202 or material changed, the tension force that needs to change helical spring 210 or adjust helical spring 210 was so very spend man-hour.
And then, in existing laminating apparatus 11, owing to use helical spring 210, so if the second tabular component 202 to the first tabular components 201 are little, then be difficult to give tension force based on helical spring 210, thereby often have the situation of can't precision carrying out well the applying of the second tabular component 202 and the first tabular component 201.
Thereby, in existing laminating apparatus 11, be subject to a certain extent the restriction of size or the material of the second tabular component 202.
Summary of the invention
The present invention In view of the foregoing makes, and its problem is, the laminating apparatus that provides a kind of size of tabular component of no matter fitting or material how all can precision to fit well.
In order to solve above-mentioned problem, the invention provides a kind of laminating apparatus, after the position of the second tabular component above having carried out being positioned in the first tabular component on the laminating workbench and being positioned at than this first tabular component is involutory, utilizing the pressing mechanism above being positioned at than the second tabular component that one end of the second tabular component is pressed against under the state on the first tabular component, pressing mechanism is changed along the laminating direction with respect to the relative position of the first tabular component and the second tabular component, thus the second tabular component is fitted on the first tabular component
Described laminating apparatus is characterised in that to have:
Accessory plate, Length Ratio the second tabular component on its applying direction is long, and when fitting between the second tabular component and pressing mechanism, and keep the second tabular component;
The first bolster, it has support, and this support supports by the lower surface to the first end of the accessory plate of the end side that is positioned at maintained the second tabular component, thus the movement to the first end downward direction is limited when fitting;
The second bolster, it has support, and this support is by supporting the lower surface with the second end of the opposed accessory plate of first end, thus the movement to the second end downward direction is limited when fitting,
The first bolster and the independently oscilaltion of the second bolster,
By the second end being maintained under the state of the position higher than first end, utilize pressing mechanism that the second tabular component is pressed across accessory plate, thereby the part that is not pressed of the second tabular component is not contacted with the first tabular component.
According to this structure, can keep the second tabular component by the long accessory plate of Length Ratio the second tabular component on the applying direction, and utilize pressing mechanism to press the second tabular component across accessory plate, therefore, so long as second tabular component that can utilize accessory plate to keep, then or material how, all can precision be fitted in well on the first tabular component.
Laminating apparatus involved in the present invention preferably, above-mentioned accessory plate have not can be owing to deadweight crooked but by the mechanism that is pressed press and with the second tabular component rigidity of crooked degree together.
According to this structure, can prevent following situation: the middle body of accessory plate sinks under the effect of deadweight, the thus middle body generation deflection of the second tabular component, thus utilizing before pressing mechanism presses, and the second tabular component is attached on the first tabular component.
Thereby, according to this structure, can prevent reliably that bubble from sneaking into the situation between the first tabular component and the second tabular component.
At this, the what is called in the accessory plate " deadweight " not only comprises the weight of accessory plate, and comprises the weight of the second tabular component that keeps.
Need to prove that according to the difference of the state of fitting, above-mentioned accessory plate also can have owing to deadweight the rigidity of crooked degree in predefined scope.
Laminating apparatus involved in the present invention preferably, above-mentioned accessory plate is adsorbed by the upper surface to the second tabular component and the first accessory plate that keeps and the second accessory plate that overlaps on this first accessory plate consist of, lower face side and applying direction at the second accessory plate are provided with a plurality of adsorption tanks that extend along the applying direction abreast, are provided with a plurality of adsorption holes that are communicated with adsorption tank along adsorption tank on the first accessory plate.
According to this structure, can adsorb by the upper surface to the second tabular component maintenance and make the second tabular component crooked along accessory plate, therefore, can prevent the middle body situation crooked owing to the deadweight of the second tabular component self of the second tabular component.
Thereby, according to this structure, just because of therefore the bending of not conducting oneself with dignity and causing can make the applying angle of the second tabular component reduce, thereby can reduce the load that imposes on the second tabular component, and can suppress the deformation and damage of the second tabular component.
And then according to this structure, adsorption tank and applying direction arrange a plurality of abreast, therefore, can make the even thickness of the accessory plate on the applying direction, thus the intensity that can prevent accessory plate corresponding to pressing the position different situations.
Thereby, according to this structure, when utilizing pressing mechanism to press, can prevent that accessory plate from bending to necessary above situation, thereby can prevent from the second tabular component is applied the situation of local stress.
In addition, laminating apparatus involved in the present invention also can be, above-mentioned accessory plate is adsorbed by the upper surface to the second tabular component and the first accessory plate that keeps and the second accessory plate that overlaps on this first accessory plate consist of, upper surface side and applying direction at the first accessory plate are provided with a plurality of adsorption tanks that extend along the applying direction abreast, lower face side at the first accessory plate is provided with a plurality of adsorption holes that are communicated with adsorption tank along adsorption tank, and the second accessory plate covers adsorption tank.
And then laminating apparatus involved in the present invention also can be, a plurality of adsorption tanks are by mutually linking along the binding groove that does not extend with the direction of applying direction quadrature, and a plurality of adsorption tanks and a groove that links in the groove are connected with the vacuum source of outside.
According to this structure, link groove along not extending with the direction of applying direction quadrature, therefore, can reduce owing to be provided with the poor of the thickness that links the accessory plate on the caused applying direction of groove, thus the intensity that can prevent accessory plate corresponding to pressing the position different situations.
Thereby, according to this structure, when utilizing pressing mechanism to press, can prevent that accessory plate from bending to necessary above situation, thereby can prevent from the second tabular component is applied the situation of local stress.
In addition, laminating apparatus involved in the present invention preferably, the support of the second bolster fascinates freely corresponding to the applying angle of the second tabular component and the first tabular component.
According to this structure, regardless of the angle of fitting, all can support reliably the lower surface of accessory plate.
According to the present invention, can provide size or material regardless of the tabular component of fitting, the laminating apparatus of all can precision fitting well.
Description of drawings
Fig. 1 is the schematic side view of laminating apparatus involved in the present invention.
Fig. 2 is first bolster of expression among the present invention and the side view of the relation of accessory plate.
Fig. 3 is second bolster of expression among the present invention and the figure of the relation of accessory plate, (a) is side view, (b) is top view.
Fig. 4 is the cylinder of expression among the present invention and the upward view of the relation of accessory plate.
Fig. 5 is the accessory plate among the present invention, (a) is the partial perspective view when observing from bottom surface side, (b) is the exploded stereogram when observing from bottom surface side.
Fig. 6 is that expression is according to the figure of the joint movement of the order laminating apparatus that carry out, involved in the present invention of (a) → (b) → (c).
Fig. 7 is the variation of the accessory plate among the present invention, (a) is the partial perspective view when observing from bottom surface side, (b) is the exploded stereogram when observing from bottom surface side.
Fig. 8 is the schematic side view of existing laminating apparatus.
The specific embodiment
Below, with reference to adding accompanying drawing, to preferred embodiment describing of laminating apparatus involved in the present invention.
[structure of laminating apparatus]
Fig. 1 represents the related laminating apparatus of one embodiment of the present invention 1.As shown in the drawing, the related laminating apparatus 1 of present embodiment is the device of the first tabular component 101 and the second tabular component 102 being fitted at atmosphere.In the present embodiment, the first tabular component 101 is the liquid crystal panel that 60～70 inches TV uses, and the second tabular component 102 is thickness 0.7[mm] about cover glass.In addition, in the present embodiment, Length Ratio the first tabular component 101 on the applying direction of the second tabular component 102 is short.
The first tabular component 101 is formed with the tack coat 103 that is made of transparent liquid-containing binder in the part of binding face, and fits with the second tabular component 102 across tack coat 103.
The second tabular component 102 adsorbs maintenance by these the second tabular component 102 long accessory plates 110 of the Length Ratio on the applying direction, and is pressed by the cylinder 8 suitable with pressing mechanism of the present invention across accessory plate 110.
In addition, the related laminating apparatus 1 of present embodiment has the movable workbench mechanism 2 that moves horizontally.Be provided with applying workbench 3, the first bolster 4, the first bolster driving mechanism 5 that makes 4 oscilaltions of the first bolster, the second bolster 6 that loads the first tabular component 101, the second bolster driving mechanism 7 that makes 6 oscilaltions of the second bolster in movable workbench mechanism 2.
The first bolster 4 and the first bolster driving mechanism 5 and the second bolster 6 and the second bolster driving mechanism 7 clip applying workbench 3 and arranged opposite.
Above applying workbench 3, be provided with cylinder 8 and the drum drive 9 that makes cylinder 8 oscilaltions.
Applying workbench 3 has: be used for the in the past mounting surface of the level of the first tabular component 101 of the device conveyance of operation of mounting; Be located at a plurality of adsorption mouth 3a of this mounting surface.Each adsorption mouth 3a is connected with not shown vavuum pump, when vavuum pump moves, the first tabular component 101 on the mounting surface is adsorbed maintenance.
In addition, applying workbench 3 also can single horizontal move.Thus, can and be adsorbed the relative position that remains in the second tabular component 102 on the accessory plate 110 to the first tabular component 101 of being adsorbed maintenance at applying workbench 3 and carry out inching.
As shown in Figure 2, the first bolster 4 has: the axial region 4a that is fixed in the first bolster driving mechanism 5; Main part 4b; Be arranged on the flat support 4c of applying workbench 3 side lower parts of main part 4b; Be arranged on the bolster 4d of the upper surface of support 4c.
In addition, the member of bolster 4d for being used for being relaxed in first end 110a and the impact of generation when the face of applying workbench 3 sides of main part 4b contact, its by resin etc. relatively the material of softness form.
As mentioned above, in the first bolster 4, main part 4b constitutes and can fascinate towards the below from horizontal level, but the vertical line L1 of center of gravity by the part (main part 4b) of fascinating is positioned at the position of (opposition side of applying workbench 3) in the outer part than the vertical line L2 in the axle center by axial region 4a, therefore, main part 4b can not fascinate when fitting, and support 4c keeps horizontal level (with reference to figure 6).
Need to prove, in the situation of center of gravity of obtaining the part of fascinating, also need to consider the weight of support 4c, bolster 4d and accessory plate 110, but that the weight of these mechanisms is compared with the weight of main part 4b is very little, so in this ignorance.
In addition, in the present embodiment, the first bolster 4 is positioned at pastes the beginning side, and the second bolster 6 is positioned to paste and finishes side, so the first bolster 4 does not fascinate.
Such as Fig. 3 (a) and (b), the second bolster 6 except the axial region 6a, the main part 6b that are fixed in the second bolster driving mechanism 7, be arranged on main part 6b applying workbench 3 side lower parts flat support 6c and be arranged on the bolster 6d of upper surface of support 6c, also have the applying workbench 3 that is arranged on main part 6b opposition side face and from the lower end of this face and the outstanding flat linking part 6e of two side ends and be arranged on a pair of balance weight 6f of section of the two side ends bottom of linking part 6e.
The support 6c pair of lower surface with the second end 110b of the opposed accessory plate 110 of first end 110a supports, and the movement to the second end 110b downward direction is limited when fitting.
The member of bolster 6d for being used for being relaxed in the second end 110b and the impact of generation when the face of applying workbench 3 sides of main part 6b contact, with bolster 4d similarly, its by resin etc. relatively the material of softness form.In addition, bolster 6d and bolster 4d together sandwich accessory plate 110, thereby also have concurrently when fitting accessory plate 110 are fixed into the effect that accessory plate 110 is not misplaced.
Linking part 6e is for being used for installing at main part 6b the member of the balance weight 6f of section.
The 6f of balance weight section for the position of centre of gravity that is used for making the part of fascinating that is consisted of by main part 6b and linking part 6e near the axle center of axial region 4a and the member that support 6c fascinated by slightly power from horizontal level towards the below.
In the 6f of balance weight section, fascinate in order to make support 6c, and be positioned at than the axle center of axial region 4a in the inner part the part of (applying workbench 3 sides) be provided with rectangular-shaped balance weight W.
The original state of the balance weight W of the 6f of balance weight section before beginning to fit (with reference to figure 6 (a) with reference to) under make support 6c keep horizontal level, and (with reference to figure 6 (b)) adjusts shape or size when fitting, so that support 6c fascinates corresponding to the applying angle of the second tabular component 102.
At this, " applying angle " refers to the binding face (adhesive surface) of the first tabular component 101 and the binding face angulation of the bending of the second tabular component 102.The applying angle represents with symbol theta in Fig. 6 (b).
Refer again to Fig. 1, drum drive 9 is configured between not shown the device top plate portion and cylinder 8.Drum drive 9 mainly is made of working cylinder, when drum drive 9 stretches, makes together cylinder 8 liftings with it.
Thus, cylinder 8 can access the second tabular component 102 to be pressed against the first tabular component 101 (tack coat 103) across accessory plate 110 pressing the position and pressing the top side's in position retreating position than this after thereby upper mode that makes tack coat 103 become specific thickness descends.
Length on the width of the length of cylinder 8 and accessory plate 110 (with the direction of applying direction quadrature) is (with reference to figure 4) about equally.
As shown in Figure 4, accessory plate 110 has: along a plurality of adsorption tank 114a of applying direction extension; With the binding groove 114b that does not extend at the diagonal of this plate 110 with the mode of applying direction quadrature; Adsorption hole 113 along adsorption tank 114a setting; For the connecting hole 115 that is connected with the vacuum source of outside.
More specifically, such as Fig. 5 (a) and (b), the thickness 5.0[mm that accessory plate 110 is adsorbed and kept by the upper surface to the second tabular component 102] about the first accessory plate 111 and overlap thickness 5.0[mm on this first accessory plate 111] about the second accessory plate 112 formations.
Be provided with a plurality of adsorption holes 113 that connect along thickness direction at the first accessory plate 111, be provided with a plurality of adsorption tank 114a, the binding groove 114b that adsorption tank 114a is connected to each other and the connecting hole 115 that is communicated with binding groove 114b at the second accessory plate 112.
The first accessory plate 111 engages in the mode that can separate by the engaging mechanisms such as bolt 116 with the second accessory plate 112, is provided with the sealing mechanisms 117 such as liner (with reference to figure 4) in the mode around adsorption tank 114a and binding groove 114b between the first accessory plate 111 and the second accessory plate 112.
As mentioned above, adsorption tank 114a and binding groove 114b be not along extending with the direction of applying direction quadrature, and therefore, when fitting, these grooves 114a, 114b can be not parallel with cylinder 8.
That is, in the related laminating apparatus 1 of present embodiment, therefore the thickness constant of the accessory plate 110 on the applying direction, can prevent from making the intensity of accessory plate produce different situations owing to the position of pressing of cylinder 8.
Thereby, in the related laminating apparatus 1 of present embodiment, when utilizing cylinder 8 to press, can prevent that accessory plate 110 from bending to necessary above situation, thereby can prevent from the second tabular component 102 is applied the situation of local stress.
Need to prove that the vacuum source that is connected with accessory plate 110, the vavuum pump that is connected with applying workbench 3, movable workbench mechanism 2, the first bolster driving mechanism 5, the second bolster driving mechanism 7 and drum drive 9 be the difference drive under the control of not shown control part.
Consequently, the laminating apparatus 1 related according to present embodiment, owing to adopt the long accessory plate 110 of Length Ratio the second tabular component 102 on the applying direction, therefore no matter how the size of the second tabular component 102 all can precision fit well.
In addition, the laminating apparatus 1 related according to present embodiment, adopt to come the upper surface of the second tabular component 102 is adsorbed maintenance by crooked accessory plate 110 owing to deadweight, therefore, no matter how the material of the second tabular component 102 also can both fit.
Need to prove, in the situation that does not have accessory plate 110, the Height Adjustment that need to correspondingly carry out the second bolster driving mechanism 7 with size or the material of the second tabular component 102.
[joint movement of laminating apparatus]
Then, about the joint movement of the related laminating apparatus 1 of present embodiment, with reference to figure 6 (a)～(c) describe.
Original state before Fig. 6 (a) expression begins to fit.Mounting surface absorption at applying workbench 3 maintains the first tabular component 101, and this first tabular component 101 is formed with the tack coat 103 that is made of liquid-containing binder.
Upload at the support 6c of the support 4c of the first bolster 4 and the second bolster 6 and to be equipped with accessory plate 110.Maintain in the absorption of the lower surface of accessory plate 110 (the first accessory plate 111) and to make binding face towards the second tabular component 102 of below.
Under original state, the support 6c of the support 4c of the first bolster 4 and the second bolster 6 does not fascinate and remains on horizontal level, and highly is consistent.Thus, under original state, accessory plate 110, be adsorbed the second tabular component 102 of remaining on the accessory plate 110, be adsorbed the first tabular component 101 that remains on the applying workbench 3 and form almost parallel.
Need to prove that under original state, position involutory and accessory plate 110 and the first tabular component 101, the position of accessory plate 110 and the second tabular component 102 is involutory finishes.
Particularly, at the assigned position place, the accessory plate 110 that the second tabular component 102 is adsorbed maintenance is moved on the support 6c of the support 4c of the first bolster 4 and the second bolster 6, and the applying workbench 3 that the first tabular component 101 is adsorbed maintenance is moved to the assigned position place, and the position of finishing thus accessory plate 110 and the first tabular component 101 is involutory.
Namely, in the related laminating apparatus 1 of present embodiment, involutory by the position of carrying out the second tabular component 102 is adsorbed the accessory plate 110 of maintenance and the first tabular component 101, thus the position of indirectly carrying out the second tabular component 102 and the first tabular component 101 is involutory.
Fig. 6 (b) expression is stretched drum drive 9 and is made cylinder 8 drop to the state that presses the position.When cylinder 8 descended, the first end 110a of accessory plate 110 was pressed along vertical, and the second tabular component 102 and the first tabular component 101 are fitted.When the first end 110a with accessory plate 110 presses, with its together, the first bolster 4 also drops to assigned position.If the first bolster 4 drops to assigned position, then henceforth no longer descend.
On the other hand, the second bolster 6 maintains sticky junction layer 103 top sides' position, so produce such bending shown in this figure at accessory plate 110 and the second tabular component 102.
At this moment, the support 6c of the second bolster 6 is based on the applying angle θ of the second tabular component 102 and fascinate, and the lower surface of the second end 110b of accessory plate 110 is supported, and thus the movement of the second end 110b downward direction limited.In addition, support the lower surface of the second end 110b of accessory plate 110 by the upper surface that utilizes support 6c, can prevent the situation that accessory plate 110 damages owing to the edge of support 6c.
Fig. 6 (c) expression finishes the state of applying.Applying is undertaken by following action, namely, from the state shown in Fig. 6 (b), movable workbench mechanism 2 is moved to the direction with the applying opposite direction, thereby make cylinder 8 occur relatively to change along the applying direction with respect to the relative position of accessory plate 110, the second tabular component 102 and the first tabular component 101.
Change by the relative position that makes the cylinder 8 that is in all the time under the pressed state along the applying direction, the first tabular component 101 and the second tabular component 102 are fitted towards the second end 110b side from the first end 110a side of accessory plate 110 thus.
When fitting, the second bolster driving mechanism 7 makes the height change of the second bolster 6 in the mode of the applying angle θ that can guarantee to stipulate.If the part that is not pressed of the second tabular component 102 and the discontiguous words of the first tabular component 101 (tack coat 103) then can reduce the crooked load that causes, from this viewpoint, θ is preferably as much as possible little for the applying angle.
In the related laminating apparatus 1 of present embodiment, employing have not can be owing to deadweight the accessory plate 110 of the rigidity of crooked degree come the upper surface of the second tabular component 102 is adsorbed maintenance, therefore, even if the rigidity of the second tabular component 102 is low to moderate the second tabular component 102 self owing to deadweight such degree that bends, the second tabular component 102 can the bending owing to the deadweight of the second tabular component 102 self yet.
Thereby, in the related laminating apparatus 1 of present embodiment, just because of therefore the bending of not conducting oneself with dignity and causing can make the applying angle θ of the second tabular component 102 reduce, thereby can further reduce the load that imposes on the second tabular component 102.
More than, about preferred embodiment being illustrated of laminating apparatus involved in the present invention, but the present invention is not the structure that is confined to above-mentioned embodiment.
For example, also can replace above-mentioned accessory plate 110, the accessory plate 110 ' shown in employing Fig. 7 (a) reaches (b).As shown in the drawing, accessory plate 110 ' comprises that the upper surface to the second tabular component 102 adsorbs and the first accessory plate 111 ' that keeps and the second accessory plate 112 ' that overlaps on this first accessory plate 111 '.
Upper surface side and applying direction at the first accessory plate 111 ' are provided with a plurality of adsorption tank 114a that extend along the applying direction abreast.Adsorption tank 114a is each other by linking along the binding groove 114b that does not extend with the direction of applying direction quadrature, is provided with the connecting hole 115 that is connected for the vacuum source of outside linking groove 114b.On the other hand, the lower face side at the first accessory plate 111 ' is provided with a plurality of adsorption holes 113 that are communicated with adsorption tank 114a along adsorption tank 114a.
The second accessory plate 112 ' covers adsorption tank 114a and links groove 114b.
Need to prove, in the accessory plate 110,110 ', also can replace being provided for the connecting hole 115 that is connected with the vacuum source of outside linking groove 114b, and a groove among adsorption tank 114a and the binding groove 114b is extended to the end of the first accessory plate 111 ' and be connected with the vacuum source of outside.
In addition, in the above-described embodiment, form tack coat 103 by liquid-containing binder, but also can form tack coat 103 by solid binder.
Forming by solid binder in the situation of tack coat 103, comparing with the situation that forms tack coat 103 by liquid-containing binder, can reduce the deflection based on the accessory plate 110 of pressing, so can make the expanded range of accessory plate 110 desired intensity.
Thus, forming by solid binder in the situation of tack coat 103, can be for example be arranged on the direction with the direction quadrature of fitting linking groove 114b.
And then, in the above-described embodiment, form tack coat 103 at the first tabular component 101, but also can form tack coat 103 at the second tabular component 102.
In addition, laminating apparatus involved in the present invention also can possess and makes accessory plate 110,110 ' mobile or make accessory plate 110,110 ' from the mobile travel mechanism of applying workbench 3 on the applying workbench 3.Thus, in laminating apparatus involved in the present invention, can make to be in and the second tabular component 102 is adsorbed accessory plate 110 under the state of maintenance, 110 ' move to operating position arbitrarily.
For example, can the second tabular component 102 and the accessory plate 110 that are positioned on the application job platform for adhesive stripe-coating be moved on applying workbench 3 by travel mechanism.
In addition, in the above-described embodiment, only be provided with linking part 6e and a pair of balance weight 6f of section at the second bolster 6, but also can be arranged on the first bolster 4.Need to prove that shape and the size of the 6f of balance weight section can change arbitrarily.
And then, in the above-described embodiment, so that the support 6c of the second bolster 6 arranges linking part 6e and a pair of balance weight 6f of section corresponding to the mode that applying angle θ fascinates freely, but also can support 6c be fascinated by electric driver mechanism.
In addition, in the above-described embodiment, movable workbench mechanism 2 is moved, thereby the relative position of applying workbench 3, the first bolster 4, the first bolster driving mechanism 5, the second bolster 6 and the second bolster driving mechanism 7 and cylinder 8 is changed, but also can replace movable workbench mechanism 2 being moved and cylinder 8 being moved.
And then, in the above-described embodiment, adopted flat accessory plate 110, originally bend to about applying angle θ and under the effect of being pressed by pressing mechanisms such as cylinders 8 and the crooked tabular accessory plate of the rigidity of the degree of panelized but also can adopt to have.
In addition, also can be according to the state of fitting (for example, the situation that the condition of thickness and precision comparatively relaxes) difference, and employing has tabular or the crooked tabular accessory plate of the rigidity of the degree that bends owing to conduct oneself with dignity in predefined scope.
Need to prove, can be by the material of the first accessory plate 111 and the second accessory plate 112, thickness, adsorption tank 114a and configuration, the degree of depth and the number etc. that link groove 114b are changed any Design assistant plate 110 because deadweight and crooked scope (deflection of accessory plate 110).
In addition, in the above-described embodiment, attached cover glass (the second tabular component 102) at liquid crystal panel (the first tabular component 101), but film adhering device involved in the present invention can be attached to the second tabular component 102 arbitrarily arbitrarily on the first tabular component 101, for example, can attach the glass (second tabular component 102) longer than the length on the applying direction with this glassy phase at glass (the first tabular component 101).
Symbol description
1 laminating apparatus
2 movable workbench mechanisms
3 applying workbench
4 first bolsters
5 first bolster driving mechanisms
6 second bolsters
7 second bolster driving mechanisms
8 cylinders
9 drum drives
101 first tabular components
102 second tabular components
103 tack coats
110,110 ' accessory plate
The 110a first end
The 110b the second end
111, the 111 ' first accessory plate
112, the 112 ' second accessory plate
113 adsorption holes
The 114a adsorption tank
114b links groove
115 connecting holes
116 engaging mechanisms
117 sealing mechanisms
Claims (7)
1. laminating apparatus, after the position of the second tabular component above having carried out being positioned in the first tabular component on the laminating workbench and being positioned at than this first tabular component is involutory, utilizing the pressing mechanism above being positioned at than described the second tabular component that one end of described the second tabular component is pressed against under the state on described the first tabular component, described pressing mechanism is changed along the laminating direction with respect to the relative position of described the first tabular component and described the second tabular component, thus described the second tabular component is fitted on described the first tabular component
Described laminating apparatus is characterised in that to have:
Accessory plate, described the second tabular component of Length Ratio on its described applying direction is long, and when fitting between described the second tabular component and described pressing mechanism, and keep described the second tabular component;
The first bolster, it has support, this support supports by the lower surface to the first end of the described accessory plate of the described end side that is positioned at maintained described the second tabular component, thereby the movement to described first end downward direction is limited when described applying;
The second bolster, it has support, and this support is by supporting the lower surface with the second end of the opposed described accessory plate of described first end, thus the movement to described the second end downward direction is limited when described applying,
Described the first bolster and the independently oscilaltion of described the second bolster,
By described the second end being maintained under the state of the position higher than described first end, utilize described pressing mechanism that described the second tabular component is pressed across described accessory plate, thereby the part that is not pressed of described the second tabular component is not contacted with described the first tabular component.
2. laminating apparatus as claimed in claim 1 is characterized in that,
Described accessory plate have not can be owing to deadweight crooked but by being pressed by described pressing mechanism with described the second tabular component rigidity of crooked degree together.
3. laminating apparatus as claimed in claim 1 is characterized in that,
Described accessory plate has owing to deadweight the rigidity of crooked degree in predefined scope.
4. such as each described laminating apparatus in the claim 1～3, it is characterized in that,
Described accessory plate is adsorbed by the upper surface to described the second tabular component and the first accessory plate that keeps and the second accessory plate that overlaps on this first accessory plate consist of,
Lower face side and described applying direction at described the second accessory plate are provided with a plurality of adsorption tanks that extend along described applying direction abreast,
On described the first accessory plate, be provided with the adsorption hole that a plurality of and described adsorption tank is communicated with along described adsorption tank.
5. such as each described laminating apparatus in the claim 1～3, it is characterized in that,
Described accessory plate is adsorbed by the upper surface to described the second tabular component and the first accessory plate that keeps and the second accessory plate that overlaps on this first accessory plate consist of,
Upper surface side and described applying direction at the first accessory plate are provided with a plurality of adsorption tanks that extend along described applying direction abreast,
Lower face side at the first accessory plate is provided with the adsorption hole that a plurality of and described adsorption tank is communicated with along described adsorption tank,
Described the second accessory plate covers described adsorption tank.
6. such as claim 4 or 5 described laminating apparatus, it is characterized in that,
A plurality of described adsorption tanks are by mutually linking along the binding groove that does not extend with the direction of described applying direction quadrature,
A groove in a plurality of described adsorption tanks and the described binding groove is connected with the vacuum source of outside.
7. such as each described laminating apparatus in the claim 1～6, it is characterized in that,
The described support of described the second bolster constitutes corresponding to the applying angle of described the second tabular component and described the first tabular component and fascinates freely.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011219046A JP2013080046A (en) | 2011-10-03 | 2011-10-03 | Laminating apparatus |
| JP2011-219046 | 2011-10-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103029409A true CN103029409A (en) | 2013-04-10 |
Family
ID=48017043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012103713336A Pending CN103029409A (en) | 2011-10-03 | 2012-09-28 | Sticking apparatus |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP2013080046A (en) |
| KR (1) | KR20130036154A (en) |
| CN (1) | CN103029409A (en) |
| TW (1) | TW201332769A (en) |
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| CN104691086A (en) * | 2015-03-30 | 2015-06-10 | 小米科技有限责任公司 | Attachment control system, method and device |
| CN104097384B (en) * | 2013-04-11 | 2016-06-01 | 松下知识产权经营株式会社 | Tabular component adhesive bonding method and tabular component bonding device |
| CN106097893A (en) * | 2015-04-27 | 2016-11-09 | 三星显示有限公司 | Engagement device and use its curved-surface display device producing method |
| CN106103287A (en) * | 2014-03-14 | 2016-11-09 | 3M创新有限公司 | Application process and film |
| CN106292012A (en) * | 2016-10-27 | 2017-01-04 | 武汉华星光电技术有限公司 | Laminating apparatus for one side glue that the edge of reflector plate is sticked |
| CN106808780A (en) * | 2017-02-27 | 2017-06-09 | 苏州杰锐思自动化设备有限公司 | The attaching method of utter misery Copper Foil in a kind of Organic Electricity laser display |
| CN107957606A (en) * | 2018-01-02 | 2018-04-24 | 京东方科技集团股份有限公司 | Adhering device |
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2011
- 2011-10-03 JP JP2011219046A patent/JP2013080046A/en active Pending
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2012
- 2012-09-28 KR KR1020120108876A patent/KR20130036154A/en not_active Application Discontinuation
- 2012-09-28 CN CN2012103713336A patent/CN103029409A/en active Pending
- 2012-10-01 TW TW101136191A patent/TW201332769A/en unknown
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| CN104097384B (en) * | 2013-04-11 | 2016-06-01 | 松下知识产权经营株式会社 | Tabular component adhesive bonding method and tabular component bonding device |
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| CN104691086A (en) * | 2015-03-30 | 2015-06-10 | 小米科技有限责任公司 | Attachment control system, method and device |
| US9989789B2 (en) | 2015-03-30 | 2018-06-05 | Xiaomi Inc. | System, method, and device for controlling adhesion |
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Also Published As
| Publication number | Publication date |
|---|---|
| JP2013080046A (en) | 2013-05-02 |
| TW201332769A (en) | 2013-08-16 |
| KR20130036154A (en) | 2013-04-11 |
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Application publication date: 20130410 |