CN103921521B - Coating system and the method for adhering film of this coating system of use - Google Patents
Coating system and the method for adhering film of this coating system of use Download PDFInfo
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- CN103921521B CN103921521B CN201310741158.XA CN201310741158A CN103921521B CN 103921521 B CN103921521 B CN 103921521B CN 201310741158 A CN201310741158 A CN 201310741158A CN 103921521 B CN103921521 B CN 103921521B
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Abstract
The invention provides a kind of coating system and use the method for adhering film of this coating system.Described coating system includes: the film seating portion of plane；Film movable part, it makes film structural component move towards a surface of described film seating portion；And film actuating element, it is disposed on another surface of described film seating portion, described film actuating element is configured to while extruding described film seating portion towards described film movable part move along described film movable part, wherein, described film actuating element is configured to when the mobile stopping of described film movable part after described film movable part moves towards a surface of described film seating portion move.
Description
Technical field
It relates to a kind of coating system being pasted to film include the object of display floater, and a kind of this pad pasting of use
The method for adhering film of system.
Background technology
When manufacture includes the aobvious of liquid crystal display (LCD), organic luminescent device (OLED) or Plasmia indicating panel (PDP)
When showing panel, perform to be pasted to screened film or diffusion barrier the process of the substrate surface of this panel, to improve display function.
Existing method for adhering film is broadly divided into cylinder film applicator coating (Korean Patent Publication No.2012-0107360) and roller film applicator coating
(Korean Patent Publication No.2007-0037152).
In the case of cylinder film applicator coating, film is attracted on the outer surface of cylinder, and makes mould release membrance separate, then
While cylinder rotates, film is pasted to surface.Thus, cylinder film applicator coating can have the pad pasting effect of improvement.But, in rolling
In the case of cylinder film applicator coating, when the size of film increases, the external diameter of cylinder is likely to increase.Bubble is there is thus, it is possible to improve
Probability.
In the case of roller film applicator coating, film on film Seating surface, is then passed described at panel and film by vac sorb
While pair of rolls, relative to each other extruded panel and film by roller.Thus, in roller film applicator coating, sending out of bubble can be minimized
Raw.However, it is possible to affect pad pasting effect.Additionally, due to film and panel-shaped become the state that film is pasted to panel, so film can
Can distort in certain position or stretching.
It addition, be located the seating portion of film by using vac sorb film.Thus, due to not with the front end of film and after
The region that end is corresponding limits vacuum absorption holes, so film may not be firmly adsorbed onto on seating portion.Thus, when along face
When plate inserts the membrane in the pair of roller, before film is pasted to panel, film can separate with film seating portion.As a result, may
In the front and rear of film, particularly in rear end, introduce air between film and panel, thus produce bubble.
Summary of the invention
Embodiment provides a kind of coating system, and it can minimize the position distortion of film and sending out of bubble during pad pasting
Raw, and a kind of method for adhering film using this coating system is provided.
One or more embodiments of the detail are proposed in accompanying drawing and following specification.By specification and drawings, and
By claim, other features will become apparent.
Accompanying drawing explanation
Fig. 1 is the view of the outward appearance illustrating the coating system according to embodiment.
Fig. 2 is the perspective view of the internal portions illustrating coating system.
Fig. 3 is the cross-sectional view of the line I-I intercepting along Fig. 1 of coating system.
Fig. 4 is the perspective view being located sheet forming the film seating portion according to embodiment.
Fig. 5 is at the indicative flowchart according to the pad pasting process performed in the coating system of embodiment.
Fig. 6 A-E is to illustrate the view according to the film transfer process in the coating system of embodiment.
Fig. 7 A-C is to illustrate the view according to the mould release membrance stripping process in the coating system of embodiment.
Fig. 8 A-E is to illustrate the view according to the pad pasting process in the coating system of embodiment.
Detailed description of the invention
Now with detailed reference to embodiment of the disclosure, illustrate the example in the accompanying drawings.
Coating system according to embodiment includes: the film seating portion of plane；Film movable part, it makes film structural component towards film
One surface of seating portion is moved；And film actuating element, it is disposed on another surface of film seating portion, and film is grasped
Vertical part is configured to moving along film movable part while film movable part squeeze film seating portion, wherein, and film
Actuating element is configured to the movement of the caudacoria movable part moved at film movable part towards a surface of film seating portion
Move under the state stopped.
What film seating portion comprised the steps that plane is located sheet；Absorption layer, film structural component is transferred to this absorption layer, absorption layer quilt
It is arranged on the surface being located sheet；And pair of supporting members, it supports the two ends being located sheet, wherein, the pair of
At least one in support component can move in the horizontal direction.
Coating system according to embodiment can farther include tension adjustment portion, and it is connected to one of them and supports structure
Part, so that this supporting member moves in the horizontal direction, thus the tension force of sheet is located in regulation.
Each in the pair of supporting member includes: support bar, its end being connected to be located sheet；With a pair
Support member, it supports the two ends of this support bar.
Coating system according to embodiment can farther include main, its support membrane seating portion and film actuating element, its
In, main includes: base plate, and it has the surface being disposed with film actuating element；With a pair supporting walls, it is in base plate
Two side edge part offices are arranged in base plate, and are arranged orthogonally to base plate.
Support bar is disposed on the direction intersected with supporting walls, and support member is connected to supporting walls.
Coating system according to embodiment can farther include to transmit guide rail, and it is connected to another table of base plate
Face, so that base plate can move horizontally.
Film actuating element comprises the steps that steering roller, and it is horizontal-extending on the width be located sheet, and this steering roller is constructed
Become and move horizontally while vertically sheet is located in promotion；Roller lift portion, its mobile operating roller vertically；And travel mechanism,
Under the state that travel mechanism is fixed to base plate, this travel mechanism flatly mobile roller lift portion.
Travel mechanism comprises the steps that transmission nut, roller lift portion are fixed with this transmission nut；Conveyor screw, it is connected
To transmitting nut, and extend on the longitudinal direction be located sheet；And transmission motor, it makes conveyor screw rotate, wherein, passes
Nut is sent to be configured to linearly be moved along conveyor screw by the rotation of conveyor screw.
Coating system according to embodiment can farther include release roller, and it is disposed on film seating portion at film structural component
State under remove the mould release membrance being pasted to film structural component.
Coating system according to embodiment can farther include panel movable part, and it is adsorbed on display floater, with
Towards the side mobile display panel relative with film seating portion.
Film movable part can be single body, with alternately moving film component or display floater.
Main can be moved along transmitting guide rail, thus flatly be moved by film seating portion to corresponding course of processing position.
The coating system with film transferring position and film sticking position according to another embodiment includes: film moving part
Point, its adsorbed film, thus film is moved to film transferring position；Panel movable part, it adsorbs display floater, thus by display surface
Plate moves to film absorption position；Film seating portion, its both sides are all fixed, and film seating portion has the shape of flat piece；Film is grasped
Vertical part, it is disposed on a surface of film seating portion, with towards film movable part or panel movable part squeeze film
Seating portion；And translator unit, it transmits film seating portion and film actuating element, in order at film transferring position and film sticking position
Between move and operate film seating portion and film actuating element.
Film seating portion comprises the steps that and is located sheet, and it includes planar metal member；Absorption layer, film structural component is transferred to this suction
Attached pad, absorption layer is disposed on the surface being located sheet；And pair of supporting members, it supports the two ends being located sheet.Film
Seating portion can farther include tension adjustment portion, and it is connected at least one in the pair of supporting member, thus
Flatly moving this at least one supporting member, thus the tension force of sheet is located in regulation.
Film actuating element comprises the steps that steering roller, and it is horizontal-extending on the width be located sheet, and steering roller is configured to
Flatly move, promote towards film movable part or panel movable part simultaneously and be located sheet；Roller lift portion, it makes steering roller court
Film movable part or panel movable part moves；And travel mechanism, its flatly mobile roller lift portion.
Travel mechanism comprises the steps that transmission nut, roller lift portion are fixed to this transmission nut；Conveyor screw, it is connected
It is connected to transmit nut, to upwardly extend the sender being located sheet；With transmission motor, it makes conveyor screw rotate.Transmit nut
Linearly moved along conveyor screw by the rotation of conveyor screw.
Translator unit comprises the steps that transmission guide rail, and it is connected between film transferring position and film attachment part；And it is main
Platform, it is arranged along transmission guide rail in a movable manner.Film seating portion and film actuating element can be disposed on main platform.
Method for adhering film according to embodiment includes: perform film transfer process, for film structural component is transferred to film seating portion
A surface；Perform mould release membrance stripping process, for removing the mould release membrance adhering to film structural component；And perform pad pasting process,
For the film removing mould release membrance from it is pasted to display floater.Film transfer process includes: by film movable part by film structural component
Mobile until lower column position, its surface vertical spacing preset distance with film seating portion；The most mobile film that is arranged in is sat
Fall the steering roller on another surface of part, to promote film seating portion vertically, until film seating portion contact membranes component
A surface；And mobile operating roller vertically, thus when a surface of film seating portion contact membranes component,
Film structural component is transferred to film seating portion.
Film movable part can be disposed in the upper position of film seating portion.
Film structural component can move when on film structural component is by vac sorb to film movable part until film seating portion, and
And, releasably it is applied to have been transferred to the vacuum of a part for the film structural component of film seating portion.
Mould release membrance stripping process comprises the steps that when film structural component is transferred to film seating portion, by tight for release roller
Be attached to the mould release membrance being pasted to film structural component top surface side edge on；And it is pasted to release roller at mould release membrance
State under, the edge towards the opposite side of the top surface of film structural component moves release roller.
Pad pasting process comprises the steps that and is moved by the display floater being adsorbed on panel movable part until lower column position, is somebody's turn to do
Position and the film vertical spacing preset distance removing mould release membrance from it；Mobile operating roller vertically, to promote film to be located vertically
Part, until a surface of film contact display floater；And when a surface of film contact display floater, vertically
Ground mobile operating roller, thus film is pasted to display floater.
Panel movable part can be disposed in below film seating portion, and display floater can be disposed at display floater
Flatly move under state on the top surface of panel movable part.
Film movable part can be disposed in below film seating portion, and film structural component can be disposed in film at film structural component and move
Flatly move under state on the top surface of part.
Method for adhering film according to embodiment can farther include: after film structural component is transferred to film seating portion, by film
Seating portion moves to mould release membrance stripping position；With after removing the mould release membrance adhering to film structural component, film seating portion is moved
Move to film sticking position.
Include according to the method for adhering film in the following coating system of another embodiment: at film seating portion and being moved into
Under the state that object moving section in the face of the position of film seating portion stops, flatly moving film actuating element, simultaneously towards
Object moving section promotes film seating portion, and this coating system includes: the film seating portion of plane；Object moving section, its court
In the face of the position moving film component of film seating portion or be pasted with the attaching target of film structural component；And film actuating element, its
Being arranged on the opposition side relative to film seating portion of object moving section, film actuating element is configured to flatly move together
Shi Shuzhi promotes film seating portion.
Method for adhering film can farther include: performs film transfer process, for the film structural component that will be moved by object moving section
It is transferred to film seating portion；Perform mould release membrance stripping process, for removing the mould release membrance of film structural component adhering to shift；With hold
Row pad pasting process, the film for being peeled off with it by mould release membrance is pasted to attach target.
In film transfer process, film actuating element is movable horizontally, and promotes film seating portion the most vertically, thus will
Film structural component is transferred to film seating portion.
During pad pasting, film actuating element is movable horizontally, and promotes film seating portion the most vertically, thus by film
It is pasted to attach target.
This process can be continuously performed in position the most spaced a predetermined distance, and terminate at active procedure
Time, film seating portion is movable horizontally to the position for next process.
Can be by the object moving section independently arranged, moving film component and attaching target respectively.
Can be consecutively carried out each during this in single position, in film transfer process, film structural component can be right
As movable part is transferred to film seating portion, in mould release membrance stripping process, release roller can be moved into the upper position of film structural component
Put, and during pad pasting, attach target and can be sent to the top position of film by object moving section.
Attach target and can include display floater.
Fig. 1 is the view of the outward appearance illustrating the coating system according to embodiment, and Fig. 2 is the inside illustrating coating system
The perspective view of ingredient.
With reference to Fig. 1 and 2, it is configured to be consecutively carried out film transfer process, mould release membrance according to the coating system 10 of embodiment
Stripping process and pad pasting process.Additionally, arrange that film transferring position A, mould release membrance peel off position B and film sticking position C continuously.
In detail, coating system 10 includes: film movable part 11, and it makes film structural component move to film transferring position A；Film is located
Part 13, film structural component rests upon；Translator unit 12, its by film seating portion 13 along production line be sent to film transmit position A,
Mould release membrance peels off position B and film sticking position C；Tension adjustment portion 15, it is disposed on the side of translator unit 12, to adjust
The tension force of joint film seating portion 13；Film actuating element 14, handles film structural component while it is mobile on translator unit 12；And face
Plate movable part 31, it makes the display floater being pasted with film move to film sticking position C.
In detail, the manipulation operations that film actuating element 14 performs can be as follows.
First, perform transfer process, for the film structural component being pasted to film movable part 11 is transferred to film seating portion
On 13.
Secondly, performing pad pasting process, for the film being transferred on film seating portion 13 is pasted to display floater, this shows
Show that panel is pasted to panel movable part 31.It is to say, the manipulation of film actuating element 14 can include for transfer membrane component
Transfer process and for attaching the pad pasting process of film structural component.
Said process will be described in detail with reference to accompanying drawing.
Fig. 3 is the cross-sectional view of the line I-I intercepting along Fig. 1 of coating system.
With reference to Fig. 3, as it has been described above, include film movable part 11, translator unit 12, film according to the coating system 10 of embodiment
Seating portion 13, film actuating element 14, tension adjustment portion 15 and panel movable part 31.
In detail, film movable part 11 includes: film adsorption plate 111, and object 20 is adsorbed to the basal surface of film adsorption plate 111
On；With lifting member 112, its moving film adsorption plate 111 vertically.Object 20 includes the film structural component 21 being described below.Pass through
Using vac sorb method, film adsorption plate 111 can make object 20 be pasted on it.It is to say, limit in film adsorption plate 11
Multiple inlet holes.When producing vacuum pressure when at object 20 contact membranes adsorption plate 111, object 20 can be by forcefully
It is pasted to film adsorption plate 111.
Panel movable part 31(sees Fig. 5) ingredient can be substantially similar to the ingredient of film movable part 11.
It is to say, panel movable part 31 includes: panel membrane adsorption plate 311, object 20 is adsorbed to this adsorption plate；And lifting member
312, its movable panel film adsorption plate 311 vertically.Object 20 includes display floater 22.Panel membrane adsorption plate 311 can be by making
Display floater is made to be pasted on it by vac sorb method.It is to say, limit multiple inlet hole in panel adsorption plate 311.
When producing vacuum pressure when at display floater 22 touch panel film adsorption plate 311, display floater 22 is by forcefully
It is pasted to panel membrane adsorption plate 311.
Additionally, film seating portion 13 can be such part, i.e. it is located the object 20 that tunicle movable part 11 moves
The i.e. part of film structural component 21.In detail, film seating portion 13 includes: absorption layer 132, and film structural component 21 is by absorption or adheres to be located
Thereon；Being located sheet 131, absorption layer 132 is arranged on its top surface；Pair of support rods 133, it supports and is located with having tensioning
The two ends of sheet 131；With a pair support member 134, it supports the two ends of each in the pair of support bar 133.
Additionally, tension adjustment portion 15 could be for regulation during film transfer process and film adsorption process is located sheet
The tension force of the 131 i.e. component of rate of tension.In detail, tension adjustment portion 15 includes: driving arm 152, it is connected to support member
Each in 134；Driver 151, its driving arm 152 forward or backward；Slider 153, it is connected to support
The basal surface of part 134；And guide rail 154, slider 153 is connected to its top surface in a movable manner.Guide rail 154 is fixed
Top surface to the supporting walls 122b of main 122 be described below.
Tension adjustment portion 15 is connected to the side of the pair of support bar 133.Especially, tension adjustment portion 15 quilt
It is connected to support the pair of support member 134 of in the pair of support bar 133.Although in the present embodiment, tension force is adjusted
Joint part 15 is connected to a support member 134, but tension adjustment portion 15 can be connected in two support members 134 every
One.
Drive arm 152 can extend by the operation of driver 151 or shrink, in order in the pair of support bar 133
One can be closer or far from another in the pair of support bar 133.As a result, the tension force being located sheet 131 can increase or reduce.
Drive mechanism including driver 151 and driving arm 152 can be solenoid component, in this solenoid component,
Driving arm 152 can be made to be moved forward or rearward according to power supply direction.Alternatively, driver 151 can be provided as motor, and
Screw configuration can be arranged to by driving arm 152.Thus, drive arm 152 can move forward or backward along the direction of rotation of driver 151
Dynamic.As it has been described above, can include all of drive mechanism according to the tension adjustment portion of embodiment, it can ground wire forward or backward
Property moves the support member 134 of component film seating portion 13.
Slider 153 can be moved forward or rearward along guide rail 154 by the operation of drive mechanism, is located sheet 131 with regulation
Tension force.
Additionally, translator unit 12 includes that main 122 that guide rail 121 moves is transmitted on transmission guide rail 121 and edge.Additionally, transmit
Guide rail 121 can be arranged to following shape, and one pair of which transmits guide rail 121 and extends parallel to each other.
In detail, main 122 includes: base plate 122a, and it is slidably connected to transmit guide rail 121；With one
To supporting walls 122b, it extends from the top surface of the two side ends of base plate 122a respectively.Film seating portion 13 is installed in support
On the top surface of each in wall 122b.In more detail, each in the support bar 133 of film seating portion 13 is arranged
Become to intersect with the longitudinal direction of each in supporting walls 122b.It is to say, the two ends of support bar 133 are respectively disposed at institute
State on the top surface of a pair supporting walls 122b.Additionally, one in the pair of support bar 133 is disposed in supporting walls 122b's
On one end, and another in the pair of support bar 133 is disposed on the other end of supporting walls 122b.
In this condition, main 122 can be according to each process during pad pasting, by driver element (not shown)
Move along transmitting guide rail 121.
Additionally, film actuating element 14 can perform: film transfer process, thus film structural component 21 is adsorbed onto on absorption layer 132；With
Pad pasting process, thus film structural component 21 is pasted to display floater 22.
In detail, film actuating element 14 can be broadly divided into travel mechanism, hoisting mechanism and rolling mechanism.It is to say, move
Motivation structure can allow rolling mechanism to be moved forward or rearward, and hoisting mechanism can allow vertical-lifting rolling mechanism.
In more detail, rolling mechanism includes: steering roller 141, is tightly attached in an operation mode sit in steering roller 141
Under the state of off-chip 131 basal surface, steering roller 141 is rotated；With roller support section 142, it supports steering roller 141.Steering roller
141 include cylindrical roller, and its width is corresponding to the width being located sheet 131.Additionally, roller support section 142 is connected to steering roller
The two ends of 141, thus it is rotatably supported steering roller 141.
Additionally, hoisting mechanism includes: pair of rolls lift portion 143, it is respectively disposed at the end table of roller support section 142
On the two ends in face；With roller bearing 144, it supports the pair of roller lift portion 143.Roller bearing 144 can have extension and prop up with roller
The rod-shape of the length corresponding to length of 142 is divided in support part.
Additionally, travel mechanism includes: transmit nut 145, it is fixed to the central authorities of basal surface of roller bearing 144；Transmit
Screw rod 146, it is through transmitting nut 145, with definite length extended on the longitudinal direction of base plate 122a；Transmit motor 147,
It rotates conveyor screw 146 forward or backward；With a pair bracer 148, it supports the two ends of conveyor screw 146.Prop up bracer
Each in 148 is fixed to the top surface of base plate 122a, and is connected to a bracer 148 in conveyor screw 146
State under, conveyor screw 146 dallies.
One end of conveyor screw 146 is inserted in the pair of bracer 148 and by this bracer
148 support, and the other end through another in the pair of bracer 148 and is connected to transmit the rotation of motor 147
Axle.Additionally, arrange that on the outer surface of conveyor screw 146 there is spiral-shaped screw thread, and in transmitting nut 145
Perimeter surface limits the helicla flute engaging this screw thread.According to said structure, when transmitting motor 147 and rotating forward or backward, pass
Screw rod 146 is sent to rotate the most forward or backward.Additionally, along with conveyor screw rotates, transmit nut 145 and roller bearing 144 can lean on
Close or remote from the direction transmitting motor 147, linearly move along conveyor screw 146.Additionally, can answer to roller lift portion 143
With the mechanism identical with the drive mechanism of tension adjustment portion, to promote rolling mechanism vertically.Herein, travel mechanism is not limited to
Screw rod and the combinative structure of nut.It is to say, travel mechanism can have the combinative structure of belt or sprocket wheel and motor.Such as,
Closed loop belt or sprocket wheel can be arranged.In this case, little gear and motor are connectable to the inner circumferential of end of belt or sprocket wheel
Surface, and roller bearing 144 is connectable to belt or sprocket wheel.Thus, when motor or little gear rotate, belt or sprocket wheel can be
One side rotates up.Additionally, roller bearing 144 can move together with belt or sprocket wheel.
Fig. 4 is the perspective view being located sheet constituting film seating portion according to embodiment.
With reference to Fig. 4, being located sheet 131 and can have rectangular shape according to embodiment.Additionally, twine at the two ends being located sheet 131
Under the state of the outer surface of support bar 133, the two ends being located sheet 131 can be pasted to support bar 131.Absorption layer 132 is consolidated
Fixed to the top surface being located sheet 131.
In detail, absorption layer 132 can include micro-pad or urethane film, wherein limits micropore, in order to film structural component 21 is being sat
Do not slide after falling.Being located sheet 131 and can include sheet metal, its thickness is several microns to tens microns.Can additionally, be located sheet 131
There is flexibility or elasticity.Can be formed by wrinkle resistant material additionally, be located sheet 131, it does not produces fold line because of external force.
In film transfer process, when steering roller 141 operates, the film structural component 21 being adsorbed on absorption layer 132 should be
Slide on absorption layer 132.Thus, the top surface of absorption layer 132 can be formed by llowing group of materials, and this material can be at contact membranes component
Time, produce enough frictional force.Alternatively, predetermined surface can be performed on the top surface of absorption layer 132 to process.Additionally,
The term used in the present embodiment " shifts " and does not represent the conventional film transfer corresponding with coating, but represents and attach, and such as adheres to,
When film structural component 21 does not slides on absorption layer 132, film is prone to during pad pasting separate with absorption layer 132.Additionally,
The adhesion of absorption layer 132 is big than the adhesion between film and the mould release membrance 212 of composition film structural component 21.
Fig. 5 is at the indicative flowchart according to the pad pasting process performed in the coating system of embodiment.
With reference to Fig. 5, the pad pasting process performed in the coating system 10 according to embodiment can be divided into film transfer process, from
Type film stripping process and pad pasting process.
In detail, the translator unit 12 of coating system 10 can be moved into each in course location.It is to say,
In film transfer process, main 122 of translator unit 12 can be slided, so along transmitting guide rail 121 by driver element (not shown)
After stop at film transferring position A.By separate processes, film structural component 21 is adsorbed and is fixed to the film absorption of film movable part 11
Plate 111.Herein, under the state that film structural component 21 can be at the top surface that mould release membrance 212 is pasted to film 211, and mould release membrance 212
Surface be adsorbed on film adsorption plate 111.
In film transfer process, when film movable part 11 is pasted to film structural component 21, film movable part 11 quilt
The mobile upside to translator unit 12.Then, film movable part 11 declines, thus film structural component 21 is transferred to film seating portion 13
The absorption layer 132 of the film seating portion 13 being arranged on translator unit 12.
At the end of film transfer process, translator unit 12 moves peels off position B to mould release membrance, peels off performing mould release membrance
Journey.Release roller 30 is disposed in mould release membrance and peels off at the side of position B.In mould release membrance stripping process, release roller 30 moves, and
And drop to the upside of film structural component 21, to contact mould release membrance 212.Then, the state of release roller 30 it is pasted at mould release membrance 212
Under, release roller 30 moves to separate the mould release membrance 212 adhering to film 211.Herein, release roller 30 is from an end line of film structural component 21
Property move to rotating while the other end, in order to mould release membrance 212 is wound around the outer surface of release roller 30.
Then, at the end of mould release membrance stripping process, main 122 is moved to film sticking position C, and is adsorbed to display
Panel movable part 31 on panel 22 is disposed on the top surface of film 211.In this condition, perform to be pasted to film 211
The process of display floater 22.
Hereinafter, reference flow sheet is described film transfer process, mould release membrance stripping process and pad pasting process in detail.
Fig. 6 A-E is to illustrate the view according to the film transfer process in the coating system of embodiment.
With reference to Fig. 6 A-E, main 122 is disposed at film transferring position A.
First, as shown in Figure 6A, the film movable part that wherein film structural component 21 is adsorbed on film adsorption plate 111 moves to suction
The upside of attached pad 132.
In detail, absorption layer 132 and film structural component 21 can descend column distance to maintain, in this distance, when steering roller 141 rises
Time, film structural component 21 is with predetermined pressure Contact-sorption pad 132.For this purpose, film adsorption plate 111 can be by lifting member 112
Operate and decline.Herein, steering roller 141 can be disposed at the point corresponding with film structural component 21 end.
Then, as shown in Figure 6B, roller lift portion 143 operates, to rise steering roller 141.Thus, film structural component 21 contact is inhaled
Attached pad 132.Herein, tension adjustment portion 15 operates, so that the support member 134 of film seating portion 13 is towards being arranged in and supporting
Another support member 134 on the side that part 134 is relative moves.Thus, being located sheet 131 can not uphold, but in a tensioned state with
Tension force maintains to prevent film structural component 21 from upholding.Further, since sheet 131 will be located be maintained tensioning state, so can shift at film
During prevent the rise phenomenon between absorption layer 132 and film structural component 21.Film structural component 21 can pass through the adhesion of absorption layer 132,
Adhere to absorption layer 132.
As shown in figures 6 c and 6d, rotating along with transmitting motor, conveyor screw 146 rotates in one direction.Thus, along with
Conveyor screw 146 rotates, and transmits nut 145 and roller bearing 144 close to transmitting the side of motor 147 up along conveyor screw
146 move.Therefore, steering roller 141 is upper mobile, to allow film structural component 21 by tightly in a direction (right direction in Fig. 6 A-E)
Thickly it is pasted to absorption layer 132.Herein, vacuum state, i.e. this region and behaviour can be discharged in the following areas of film adsorption plate 111
The region that vertical roller 141 passes with a speed with steering roller 141 is corresponding.Thus, film structural component 21 separates with film adsorption plate 111, and
It is seated on absorption layer 132.
As illustrated in fig. 6e, move when steering roller 141 until the end of film structural component 21 thus by the whole surface of film structural component 21
When being all transferred to absorption layer 132, steering roller 141 declines by transmitting reverse driving of motor 147, to be back to its raw bits
Put.Herein, hoisting mechanism and travel mechanism can each other together with operate.
Fig. 7 A-C is to illustrate the view according to the mould release membrance stripping process in the coating system of embodiment.
At the end of film transfer process, by the operation of driver element (not shown), by main 122 according to transmitting guide rail
121 move to mould release membrance stripping position B.Then, when arriving mould release membrance stripping position for main 122, release roller 30 declines.Release
Roller 30 declines, until film structural component 21 contacts the end of the mould release membrance 212 of component film component 21.Then, release roller 30 advances, simultaneously
Rotate when mould release membrance 212 is pasted to release roller 30.Thus, the mould release membrance 212 adhering to film 211 separates with film 211
While be wound around release roller 30.Additionally, when mould release membrance 212 is kept completely separate with film 211, it is former that release roller 30 rises to be back to it
Beginning position.Due to absorption layer 132 adhesion more than film structural component 21 film 211 and mould release membrance 212 between adhesion, so work as
When mould release membrance 212 is peeled off, when film 211 is pasted to absorption layer 132, maintain film 211.
Fig. 8 A-E is to illustrate the view according to the pad pasting process in the coating system of embodiment.
With reference to Fig. 8 A-E, when mould release membrance 212 separates, by driver element (not shown), make main 122 along passing
Guide rail 121 is sent to move to film sticking position C.Additionally, when arriving film sticking position C for main 122, be adsorbed with display floater 22
Panel membrane adsorption plate 311 is moved into the upside of film 211.Herein, due in film transfer process, display floater 22 and film 211
Between distance be substantially equal to the distance between film structural component 21 and absorption layer 132, so can by same process operation tension force adjust
Joint part 15.Other operations can be essentially identical or similar with those operations in film transfer process.
In detail, as shown in Figure 8 A, display floater 22 is disposed in the direct upside of film 211, in order to attach film 211, from
And the edge of film 211 is the most accurately consistent with the pad pasting region limited in display floater 22.
In this condition, as shown in Figure 8 B, steering roller 141 rises, and simultaneously, tension adjustment portion 15 operates to allow
The top surface contact display floater 22 of film 211.
Then, as shown in figures 8 c and 8d, steering roller 141 is advanced, and rotates simultaneously, thus film 211 is pasted to display floater
22.Herein, film 211 separates with absorption layer 132.Said process can not be performed by applying single separating member, but be because
This above-mentioned mistake is there is in the adhesion between film 211 and absorption layer 132 less than the adherence force between film 211 and display floater 22
Journey.
Finally, when film 211 is pasted to display floater 22 completely, steering roller 141 declines, to be back to its raw bits
Put.
The coating system of the lower section that panel membrane adsorption plate 311 is disposed in film seating portion 13 can be applicable to the present embodiment.
It is to say, the system with structure vertically symmetrical with said system with respect to the horizontal plane can be applicable to this enforcement
Example, i.e. this system have following structure, and wherein the film adsorption plate 111 of film movable part 11 is in the face of upside, and film is located portion
Divide downside faced by the absorption layer 132 of 13.Thus, steering roller 141 can rise and advance, and is located sheet 131 to push down on, thus
Film structural component 21 is pasted to absorption layer 132.Additionally, be seated in the panel membrane adsorption plate of panel movable part 31 at display floater 22
On 311, thus under the state that film 211 is pasted to display floater 22, steering roller 141 can decline and advance.
According to said system, owing to film structural component 21 and display floater 22 are disposed in film movable part 11 and panel moving part
Divide on the top surface of 31, so can be not necessarily used for film structural component 21 or display floater 22 are adsorbed onto the vacuum on film adsorption plate 111
Adsorption structure.Thus, film adsorption plate 111 can be the flat plate that is located, for only support membrane component 21 or display floater 22.
Although in the present embodiment, main 122 of translator unit 12 is moved into each in course location, to perform
Film transfer process, mould release membrance stripping process and pad pasting process, but additive method can be performed.
Such as, precalculated position can be fixed to by main 112 that includes film seating portion 13 and film actuating element 14, then,
Each during for, can move the upside to film seating portion 13 by film movable part 11 and panel movable part 31,
To perform corresponding process.
In detail, the film movable part 11 being adsorbed with film structural component can be moved the upside to film seating portion 13, thus will
Film structural component is transferred to film seating portion, then release roller can be moved the upside to film seating portion 13, thus remove film structural component
Mould release membrance.Then, when display floater is pasted to panel movable part 11, panel movable part 11 can be moved
To the upside of film seating portion 13, thus film is pasted to display floater.
Alternatively, although in the present embodiment, individually arrange film movable part 11 and panel movable part 31, but can be by
Film movable part 11 and panel movable part 31 are arranged to a movable part, thus operate integratedly.It is to say, at film structure
Part is adsorbed under the state on movable part, and the movable part for transfer membrane may move, thus film structural component is transferred to film
Seating portion.Afterwards, the adsorbable display floater of movable part, perform mould release membrance stripping process simultaneously.Then, peel off at mould release membrance
After process terminates, pad pasting process can be performed.
According to pad pasting process, when with peel off mould release membrance and cylinder when film structural component adheres to cylinder along display floater
The method that moves of surface compare, or attach film display floater simultaneously and film through the method two rollers compare time, can
It is substantially reducing at the probability of gassing between film and display floater.It addition, significantly reduce the phenomenon that film is drawn out, or
Owing to film not to be attached to well the phenomenon of gassing in its front end area and back-end region.In addition, it is possible to resolve along with
Film size increases, typical case's restriction that diameter of cylinder increases.
Coating system and method for adhering film according to embodiment can have following effect.
First, when film structural component is seated in and has on the film seating portion of adhesiveness or adsorptivity, by film structural component
It is pasted to panel, film location distortion can be minimized.
Second, it not while moving together with panel, to be transported to panel, so the extension of film can be prevented due to film.
3rd, owing to need not change the diameter of pad pasting roller according to the change in size of film, so coating system volume can be prevented
The restriction increased.Additionally, due to the film with any size can be accommodated, so the film with various sizes can be attached.
4th, while moving along panel due to pad pasting roller, pad pasting roller rises skinning, thus film is tightly attached to panel
Surface, so the bubble occurred between the panel during pad pasting and film can be minimized.
5th, do not separate with seating portion due to film until the front-end and back-end of film are pasted to panel by pad pasting roller, so
Uniform adhesion can be applied to the back-end from the front end of film.Thus, can minimize in the front end area of film and back-end region and occur
Bubble.
6th, owing to, during pad pasting, maintaining structure suitably to regulate the tension force of film seating portion by tension force, so
Film extension during pad pasting can be prevented.
Although the multiple exemplary embodiments by reference to the present invention describe embodiment, however, it is understood that this area skill
Art personnel can find out other modification multiple in the spirit and scope that can fall into disclosure principle and embodiment.More particularly,
In the building block of the purport combination layout in the disclosure, accompanying drawing and scope and/or component, may have each
Plant variant and modification.In addition to the variant in building block and/or component and modification, alternative purposes is for art technology
Personnel also can be apparent from.
Claims (31)
1. a coating system, including:
The film seating portion of plane；
Film movable part, film structural component is moved by described film movable part towards a surface of described film seating portion；And
Film actuating element, described film actuating element is disposed on another surface of described film seating portion, described film control section
Divide and be configured to while extruding described film seating portion towards described film movable part moving along described film movable part,
Wherein, described film actuating element is configured at described film movable part towards the one table of described film seating portion
Move under the state that the mobile stopping of described film movable part afterwards is moved in face,
Wherein, described film seating portion includes:
Plane be located sheet；
Absorption layer, described film structural component is transferred to described absorption layer, described absorption layer be disposed in described in be located a table of sheet
On face；And
Pair of supporting members, is located the two ends of sheet described in the pair of support member support,
Wherein, at least one in the pair of supporting member can move in the horizontal direction,
And wherein, described film actuating element includes:
Steering roller, described steering roller is horizontal-extending on the described width being located sheet, and described steering roller is configured to perpendicular
Flatly move while being located sheet described in straight promotion；
Roller lift portion, described roller lift portion moves described steering roller vertically；And travel mechanism, described travel mechanism water
Described roller lift portion is moved on level land.
Coating system the most according to claim 1, farther includes tension adjustment portion, and described tension adjustment portion is connected
The supporting member being connected in described supporting member, so that one supporting member moves in the horizontal direction, thus adjusts
The tension force of sheet it is located described in joint.
Coating system the most according to claim 1 and 2, wherein, each in the pair of supporting member includes:
Support bar, described support bar be connected to described in be located the end of sheet；And
A pair support member, the two ends of support bar described in the pair of supports support.
Coating system the most according to claim 3, farther includes main, described main support described film seating portion and
Described film actuating element,
Wherein, described main includes:
Base plate, described film actuating element is placed on a surface of described base plate；And
A pair supporting walls, the pair of supporting walls is placed in described base plate at the dual-side edge portion of described base plate,
And it is placed with and is perpendicular to described base plate,
Wherein, described travel mechanism is configured to when described travel mechanism is fixed to described base plate flatly move
Dynamic described roller lift portion.
Coating system the most according to claim 4, wherein, described support bar is disposed in the side intersected with described supporting walls
Upwards,
And wherein, described support member is connected to described supporting walls.
Coating system the most according to claim 4, farther includes to transmit guide rail, and described transmission guide rail is connected to described
Another surface of base plate, so that described base plate can move horizontally.
Coating system the most according to claim 1, wherein, described travel mechanism includes:
Transmitting nut, described roller lift portion is fixed to described transmission nut；
Conveyor screw, described conveyor screw is connected to described transmission nut, and prolongs on the described longitudinal direction being located sheet
Stretch；And
Transmitting motor, described transmission motor makes described conveyor screw rotate,
Wherein, described transmission nut is configured to the rotation by described conveyor screw and linearly moves along described conveyor screw.
Coating system the most according to claim 1, farther includes release roller, is placed on described film at described film structural component
Under state on seating portion, the mould release membrance being pasted on described film structural component is removed by described release roller.
Coating system the most according to claim 1, farther includes panel movable part, and described panel movable part is inhaled
It is attached on display floater, to move described display floater towards in the face of the position of described film seating portion.
Coating system the most according to claim 1, wherein, described film movable part is single body, alternately to move
Described film structural component and display floater.
11. coating systems according to claim 6, wherein, described main is configured to move along described transmission guide rail,
Described film seating portion is flatly moved to corresponding course of processing position.
12. 1 kinds of coating systems, it has film transferring position and film sticking position, and described coating system includes:
Film movable part, described film movable part adsorbed film, to move described film to described film transferring position；
Panel movable part, described panel movable part absorption display floater, inhale described display floater is moved to described film
Attached position；
Film seating portion, the both sides of described film seating portion are fixed, and described film seating portion has the shape of flat piece；
Film actuating element, described film actuating element is disposed on a surface of described film seating portion, with towards described film
Movable part or described panel movable part extrude described film seating portion；And
Translator unit, described translator unit transmits described film seating portion and described film actuating element, in order to shift at described film
Move and operate described film seating portion and described film actuating element between position and described film sticking position,
Wherein, described film seating portion includes:
Be located sheet, described in be located sheet and include planar metal member；
Absorption layer, described film structural component is transferred to described absorption layer, described absorption layer be disposed in described in be located a table of sheet
On face；And
Pair of supporting members, is located the two ends of sheet described in the pair of support member support,
Wherein, described film actuating element includes:
Steering roller, described steering roller is horizontal-extending on the described width being located sheet, and described steering roller is configured in court
And flatly move while being located sheet described in described film movable part or the promotion of described panel movable part；
Roller lift portion, described roller lift portion makes described steering roller towards described film movable part or described panel movable part
Mobile；And
Travel mechanism, described travel mechanism flatly moves described roller lift portion.
13. coating systems according to claim 12, wherein, described film seating portion farther includes tension adjustment portion
Point, at least one supporting member that described tension adjustment portion is connected in the pair of supporting member is flatly to move institute
State at least one supporting member, thus described in regulation, be located the tension force of sheet.
14. coating systems according to claim 12, wherein, described travel mechanism includes:
Transmitting nut, described roller lift portion is fixed to described transmission nut；
Conveyor screw, described conveyor screw is connected to described transmission nut, to upwardly extend the described sender being located sheet；
And
Transmitting motor, described transmission motor makes described conveyor screw rotate,
Wherein, described transmission nut is configured to the rotation by described conveyor screw and linearly moves along described conveyor screw.
15. coating systems according to claim 12, wherein, described translator unit includes:
Transmitting guide rail, described transmission guide rail is connected between described film transferring position and described film attachment part；And
Main, arranged along described transmission guide rail in a movable manner for described main,
Wherein, described film seating portion and described film actuating element are disposed on described main platform.
16. 1 kinds of method for adhering film, including:
Performing film transfer process, for film structural component is transferred to a surface of film seating portion, described film seating portion includes:
Be located sheet, described in be located sheet and include planar metal member；Absorption layer, described film structural component is transferred to described absorption layer, described suction
Attached pad is located on a surface of sheet described in being disposed in；And pair of supporting members, described in the pair of support member support
It is located the two ends of sheet；
Perform mould release membrance stripping process, for removing the mould release membrance adhering to described film structural component；And
Perform pad pasting process, for the film removing described mould release membrance from it is pasted to display floater, it is characterised in that described film
Transfer process includes:
Described film structural component is moved until pre-with a surface vertical spacing of described film seating portion by described film movable part
The position of set a distance；
Move the steering roller on another surface being arranged in described film seating portion vertically, to promote described film to be located vertically
Part, until described film seating portion contacts a surface of described film structural component；And
When described film seating portion contacts the one surface of described film structural component, move described steering roller vertically
Described film structural component to be transferred to described film seating portion.
17. method for adhering film according to claim 16, wherein, described film movable part is disposed in described film seating portion
Top position at.
18. method for adhering film according to claim 16, wherein, described film structural component is configured at described film structural component by vacuum
The state being adsorbed onto on described film movable part is moved to described film seating portion, and
Release is applied to the vacuum having been transferred in a part for the described film structural component of described film seating portion.
19. method for adhering film according to claim 16, wherein, described mould release membrance stripping process includes:
When described film structural component is transferred to described film seating portion, closely attach to be attached by described release roller
Extremely on the edge of the side of the described mould release membrance of the top surface of described film structural component；And
When described mould release membrance is pasted to described release roller, towards the limit of opposite side of the top surface of described film structural component
Edge moves described release roller.
20. method for adhering film according to claim 16, wherein, described pad pasting process includes:
Being moved by the described display floater being adsorbed on panel movable part until following location, described position removes with from it
The described film vertical spacing preset distance of described mould release membrance；
Move described steering roller vertically to promote described film seating portion vertically, until described film contacts described display floater
A surface；And
When described film contacts the one surface of described display floater, move described steering roller vertically with by institute
State film and be pasted to described display floater.
21. method for adhering film according to claim 20, wherein, described panel movable part is disposed in described film and is located portion
The lower section divided, and
Described display floater is configured to the shape on the top surface that described display floater is disposed in described panel movable part
Flatly move under state.
22. method for adhering film according to claim 16, wherein, described film movable part is disposed in described film seating portion
Lower section, and
Described film structural component is configured to water on the top surface that described film structural component is disposed in described film movable part
Level land is moved.
23. method for adhering film according to claim 16, farther include:
After described film structural component is transferred to described film seating portion, described film seating portion is moved to mould release membrance stripping position
Put；And
After the described mould release membrance adhering to described film structural component is removed, described film seating portion is moved to film attaching position
Put.
24. 1 kinds of method for adhering film in coating system, described coating system includes: the film seating portion of plane, and described film is sat
The part that falls includes being located sheet, absorption layer and pair of supporting members, described in be located sheet and include planar metal member, described film structural component
Be transferred to described absorption layer, described absorption layer be disposed in described in be located on a surface of sheet, and the pair of support
The two ends of sheet it are located described in component support；Object moving section, described object moving section is towards in the face of described film seating portion
Position moving film component or the attaching target of film structural component to be attached；And film actuating element, described film actuating element is relative
Being arranged on the side contrary with described object moving section in described film seating portion, described film actuating element is configured to
Flatly move while vertically promoting described film seating portion, and, described film actuating element includes: steering roller, roller promote
Partly, travel mechanism, described steering roller is horizontal-extending on the described width being located sheet, and described steering roller is configured to
Flatly moving while being located sheet described in described film movable part or the promotion of described panel movable part, described roller promotes
Part makes described steering roller move towards described film movable part or described panel movable part, and described travel mechanism level
The mobile described roller lift portion in ground, described method for adhering film includes:
Stop at described film seating portion and the described object moving section being moved into the position in the face of described film seating portion
Under state only, while promoting described film seating portion towards described object moving section, flatly move described film handle
Part.
25. method for adhering film according to claim 24, farther include:
Perform film transfer process, be located portion for the described film structural component moved by described object moving section is transferred to described film
Point；
Perform mould release membrance stripping process, for being removed by the mould release membrance of film structural component adhering to shift；And
Perform pad pasting process, for described attaching target will be pasted to from its film peeling off described mould release membrance.
26. method for adhering film according to claim 25, wherein, in described film transfer process, described film actuating element quilt
It is configured to while promoting described film seating portion vertically flatly move, so that described film structural component to be transferred to described film seat
Fall part.
27. method for adhering film according to claim 25, wherein, during described pad pasting, described film actuating element is by structure
Cause and flatly move while promoting described film seating portion vertically, described film to be pasted to described attaching target.
28. method for adhering film according to claim 25, wherein, continuous in position the most spaced a predetermined distance
Perform described process, and
Described film seating portion is configured at the end of active procedure flatly move to the position for next process.
29. method for adhering film according to claim 28, wherein, move institute respectively by the object moving section being independently arranged
State film structural component and described attaching target.
30. method for adhering film according to claim 25, wherein, single position be consecutively carried out described during each
It is individual,
In described film transfer process, described film structural component is transferred to described film seating portion by described object moving section,
In described mould release membrance stripping process, release roller is moved into the top position of described film structural component, and
During described pad pasting, described attaching target is sent to the top position of described film by described object moving section.
31. method for adhering film according to claim 24, wherein, described attaching target includes display floater.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2013-0003459 | 2013-01-11 | ||
| KR1020130003459A KR101625263B1 (en) | 2013-01-11 | 2013-01-11 | Film attaching system and film attaching method using the same |
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| Publication Number | Publication Date |
|---|---|
| CN103921521A CN103921521A (en) | 2014-07-16 |
| CN103921521B true CN103921521B (en) | 2017-01-04 |
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| CN201310741158.XA Active CN103921521B (en) | 2013-01-11 | 2013-12-27 | Coating system and the method for adhering film of this coating system of use |
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| CN (1) | CN103921521B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101695704B1 (en) * | 2015-11-10 | 2017-01-12 | 우영관 | Film sheet separating device and film sheet attaching device comprising the same |
| KR102646001B1 (en) * | 2017-01-16 | 2024-03-13 | 삼성디스플레이 주식회사 | Lamination apparatus |
| CN106856219B (en) * | 2017-02-28 | 2023-06-30 | 长沙华腾智能装备有限公司 | LED substrate film sticking device |
| JP6416351B1 (en) * | 2017-09-28 | 2018-10-31 | 日東電工株式会社 | Resin film pasting system for fixed panels |
| KR102149193B1 (en) * | 2017-12-21 | 2020-08-28 | 주식회사 에스에프에이 | System for attaching film to panel |
| KR20220050149A (en) * | 2019-11-29 | 2022-04-22 | 엘지전자 주식회사 | Display panel film attachment device |
| CN110978489A (en) * | 2019-12-30 | 2020-04-10 | 重庆盛泰光电有限公司 | Automatic film pasting equipment for mobile phone camera module |
| CN111346684A (en) * | 2020-04-15 | 2020-06-30 | 佛山市顺励成生物科技有限公司 | Liquid transfer method of liquid transfer head device |
| CN117539081B (en) * | 2024-01-08 | 2024-03-22 | 深圳市鹏电光学有限公司 | Polarizer attaching device |
| CN117572678B (en) * | 2024-01-16 | 2024-03-12 | 伊丹树脂制品(南京)有限公司 | Electronic display screen polaroid attaching device |
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| JP2877859B2 (en) * | 1989-11-06 | 1999-04-05 | オイレス工業株式会社 | Manufacturing method of laminated rubber elastic bearing |
| CN1899034A (en) * | 2005-07-19 | 2007-01-24 | 株式会社岛野 | Drawn type fishing rod |
| CN103135274A (en) * | 2011-12-02 | 2013-06-05 | 乐金显示有限公司 | Substrate pasting system and substrate pasting method |
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| JP3886353B2 (en) * | 2001-10-10 | 2007-02-28 | Ｎｅｃエンジニアリング株式会社 | Film sticking method and apparatus |
| JP4178877B2 (en) * | 2002-08-29 | 2008-11-12 | カシオ計算機株式会社 | Optical sheet affixing method and apparatus |
| JP4337762B2 (en) * | 2005-03-30 | 2009-09-30 | ブラザー工業株式会社 | Adhesive coating method and method for manufacturing substrate bonding structure |
| KR100768470B1 (en) * | 2006-07-24 | 2007-10-23 | 한동희 | Polarized-film attaching apparatus |
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- 2013-01-11 KR KR1020130003459A patent/KR101625263B1/en active IP Right Grant
- 2013-12-27 CN CN201310741158.XA patent/CN103921521B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2877859B2 (en) * | 1989-11-06 | 1999-04-05 | オイレス工業株式会社 | Manufacturing method of laminated rubber elastic bearing |
| CN1899034A (en) * | 2005-07-19 | 2007-01-24 | 株式会社岛野 | Drawn type fishing rod |
| CN103135274A (en) * | 2011-12-02 | 2013-06-05 | 乐金显示有限公司 | Substrate pasting system and substrate pasting method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103921521A (en) | 2014-07-16 |
| KR101625263B1 (en) | 2016-05-27 |
| KR20140091323A (en) | 2014-07-21 |
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