CN106476400B - A kind of process equipment and processing method of Metal Packaging film - Google Patents
A kind of process equipment and processing method of Metal Packaging film Download PDFInfo
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- CN106476400B CN106476400B CN201610901839.1A CN201610901839A CN106476400B CN 106476400 B CN106476400 B CN 106476400B CN 201610901839 A CN201610901839 A CN 201610901839A CN 106476400 B CN106476400 B CN 106476400B
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- film layer
- film
- support plate
- magnetic support
- magnetic
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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
- B32B37/0053—Constructional details of laminating machines comprising rollers; Constructional features of the rollers
-
- 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
- B32B37/06—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the heating method
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Abstract
The invention discloses a kind of process equipment and processing method of Metal Packaging film, it is related to the processing technique field of Metal Packaging film.Attaching efficiency during to solve the problems, such as that metal film in the prior art and encapsulating film attach respectively is low, process debugging process complexity is invented.The process equipment of Metal Packaging film of the present invention includes：Mounted Device, Mounted Device includes magnetic support plate, retainer and second conveyer, the lower surface of magnetic support plate is used to fix the first film layer, retainer is used to the second film layer being held in first position, addition magnetic material in second film layer, second conveyer is used to drive the magnetic support plate for being fixed with the first film layer to move to close to the direction of first position, so that the second film layer at first position is adsorbable in the lower surface of the first film layer；Membrane module is closed, for the first film layer to be hot pressed into an entirety with the second film layer for being adsorbed in the first film layer lower surface.The process equipment of Metal Packaging film of the present invention can be used for metal film and encapsulating film synthesizing a film.
Description
Technical field
The present invention relates to the processing technique field of Metal Packaging film, more particularly to a kind of process equipment of Metal Packaging film and
Processing method.
Background technology
In the machining process of OLED (Organic Light-Emitting Diode, Organic Electricity laser display),
It is generally necessary to metal film and encapsulating film are attached, and the metal film of prior art and encapsulating film generally individually attach, and attach behaviour twice
Make, take longer, attaching efficiency is relatively low, and because metal film is made by metal material, encapsulating film is made by glue material, metal film and
The material of encapsulating film is different, therefore used attaching device is different when attaching metal film with encapsulating film, and process debugging process is answered
It is miscellaneous, and because the quality of encapsulating film is softer, therefore fold is easily produced when attaching encapsulating film, so as to have impact on adding for OLED
Work precision.
In order to avoid above mentioned problem, metal film and encapsulating film can be synthesized a film, then again in OLED manufacturing process
Middle this Metal Packaging film of attaching, because Metal Packaging film only need to once attach operation in OLED manufacturing process, therefore paste
Attached process is time-consuming shorter, and attaching efficiency is higher, and only needs a set of attaching device that the attaching of Metal Packaging film can be achieved, therefore pastes
The process debugging process of applying equipment is simple, and because the quality of Metal Packaging film is harder than the quality of encapsulating film, therefore in attaching
During will not produce fold.
But there is not yet the equipment by metal film and encapsulating film synthesis Metal Packaging film in the prior art.
The content of the invention
Embodiments of the invention provide a kind of process equipment and processing method of Metal Packaging film, can be by metal film and envelope
Fill film and synthesize a film, to improve the attaching efficiency of Metal Packaging film, simplify the process debugging process of attaching device, avoid simultaneously
Metal Packaging film produces fold during attaching.
To reach above-mentioned purpose, the embodiment provides a kind of process equipment of Metal Packaging film, including：Attachment
Component, the Mounted Device include magnetic support plate, retainer and second conveyer, and the lower surface of the magnetic support plate is used for admittedly
Fixed first film layer, the retainer are used to the second film layer being held in first position, and the material that is magnetic is added in second film layer
Material, the second conveyer are used to drive the magnetic support plate for being fixed with first film layer to close to the first position
Direction movement, the magnetic support plate move during, second film layer at the first position can be in the magnetic
Property material and the magnetic support plate between polarity effect under, be adsorbed in the lower surface of first film layer；Close membrane module,
For first film layer to be hot pressed into an entirety with second film layer for being adsorbed in the first film layer lower surface；Its
In, first film layer is one in metal film and encapsulating film, and second film layer is another in metal film and encapsulating film
It is individual.
Preferably, the retainer keeps multiple second film layers vertically, and makes multiple second film layers along level
First direction is cascading, last in multiple second film layers being arranged in order along the first direction described
The location of two film layers are the first position, and second film layer at the first position is adsorbed in first film
After layer lower surface, the retainer can push to adjacent second film layer at the first position, and the magnetic carries
Plate level is set, and the magnetic on the magnetic support plate is controllable along the first direction subregion, and the second conveyer drives
The magnetic support plate is moved to the top of the first position, and the 3rd in first film layer along the first direction
During putting the second place being moved to directly over the first position and continuing to move along, the magnetic on the magnetic support plate
Property is opened successively along the opposite direction of the first direction, so that second film layer at the first position is in the magnetic material
Under polarity effect between material and the magnetic support plate, the lower surface of first film layer is gradually adsorbed in；Described first
Film layer is metal film, and second film layer is encapsulating film.
Specifically, the magnetic support plate includes support plate body, multiple electromagnetic induction devices and control unit, multiple electromagnetism senses
Device is answered to may be contained within the support plate body, and an electromagnetic induction device corresponds to an area on the support plate body
Domain, multiple regions are arranged in order along the first direction, and the electromagnetic induction device is used to magnetize the electromagnetic induction device pair
The region answered, control unit are used to control multiple electromagnetic induction devices to be turned on and off.
Further, second conveyer, second transmission are provided between the first position and the second place
Device is used to the second film layer at the first position being sent to the second place, and the transmission of the second conveyer
Speed is equal by the translational speed during second place with the magnetic support plate, the second conveyer include it is parallel and
Spaced first transfer roller and the second transfer roller, first transfer roller and second transfer roller are horizontally disposed, institute
It is parallel with plane where second film layer to state the length bearing of trend of the first transfer roller and the second transfer roller, and described first passes
The gap between roller and second transfer roller is sent between the first position and the second place, first transmission
Roller is driven by the first motor to be rotated, and second transfer roller is driven by the second motor to be rotated, when the magnetic
When support plate moves through the second place, second film layer at the first position the magnetic material with it is described
Under polarity effect between magnetic support plate, it may move and be caught between first transfer roller and second transfer roller
In gap.
Specifically, the retainer includes horizonal base plate, the first vertical limiting plate, the second vertical limiting plate and regulation dress
To put, the first vertical limiting plate is parallel with the described second vertical limiting plate and is relatively arranged on the top of the horizonal base plate,
Multiple second film layers are held between the described first vertical limiting plate and the second vertical limiting plate, and described first is perpendicular
Straight limiting plate is fixedly connected with the horizonal base plate, the adjusting means for driving the described second vertical limiting plate to close or
Direction away from the described first vertical limiting plate is moved, to adjust the described first vertical limiting plate and the described second vertical limiting plate
Between gap width.
Specifically, the second conveyer includes slideway and draw-gear, the slideway is used to carry the magnetic load
Plate, the draw-gear move for drawing the magnetic support plate along the slideway, on the slideway, correspond to the second place
Place is provided with opening, and when the magnetic support plate moves through the second place along the slideway, second film layer is in institute
State under the polarity effect between magnetic material and the magnetic support plate, may pass through the opening and be adsorbed in first film layer
Lower surface.
Specifically, the conjunction membrane module includes parallel and spaced first hot pressing roll shaft and the second hot pressing roll shaft, institute
Stating the first hot-pressing roller axis connection has first heater, and the first heater is used to heat the first hot pressing roll shaft, institute
Stating the second hot-pressing roller axis connection has secondary heating mechanism, and the secondary heating mechanism is used to heat the second hot pressing roll shaft, institute
State the first hot pressing roll shaft and driven by the 3rd motor and rotated, the second hot pressing roll shaft is driven by the 4th motor to be revolved
Turn, the magnetic support plate, be fixed on first film layer of the magnetic support plate lower surface and be adsorbed in first film layer
Second film layer of lower surface can be caught in the gap between the first hot pressing roll shaft and the second hot pressing roll shaft.
Embodiments of the invention additionally provide a kind of processing method of Metal Packaging film, including：
S1, the lower surface that the first film layer is fixed on to magnetic support plate, and will add the of magnetic material by retainer
Two film layers are held in first position；
S2, start second conveyer, the second conveyer is driven the magnetic support plate to close to described first
The direction movement of position so that second film layer at the first position the magnetic material and the magnetic support plate it
Between polarity effect under, be adsorbed in the lower surface of first film layer；
S3, start and close membrane module, make the conjunction membrane module by first film layer and be adsorbed in the first film layer following table
Second film layer in face is hot pressed into an entirety.
Specifically, step S2 includes：
S21, start second conveyer, make the second conveyer drive the magnetic support plate to move along the first direction
To the top of the first position；
S22, when the 3rd position in first film layer is moved to the second place directly over the first position,
The magnetic of the magnetic support plate starts to open successively along the opposite direction of the first direction, so that described at the first position
Under polarity effect of second film layer between the magnetic material and the magnetic support plate, first film is gradually adsorbed in
The lower surface of layer.
Further, step S22 also includes：
S22A while start second conveyer, make second conveyer by second film at the first position
Layer is sent to the second place, and the translational speed of second film layer and the magnetic support plate is passed through the second place
When translational speed it is equal.
The process equipment and processing method of a kind of Metal Packaging film provided in an embodiment of the present invention, are fixed by the first film layer
In the lower surface of magnetic support plate, and by retainer by add magnetic material the second film layer be held in first position after,
Second conveyer can be started, and make second conveyer drive the magnetic support plate to be moved to close to the direction of the first position
It is dynamic, so that polarity of second film layer at the first position between the magnetic material and the magnetic support plate
Under effect, the lower surface of first film layer is adsorbed in, after the second film layer is adsorbed in the lower surface of the first film layer, starts and closes
Membrane module, make the conjunction membrane module by first film layer and be adsorbed in second film layer heat of the first film layer lower surface
An entirety is pressed into, wherein, the first film layer is one in metal film and encapsulating film, and the second film layer is in metal film and encapsulating film
Another, metal film and encapsulating film have thus been synthesized into an entirety, so as to be fabricated to Metal Packaging film, thus can have been improved
Attaching efficiency of the Metal Packaging film in OLED, simplify the process debugging mistake of the attaching device for attaching Metal Packaging film
Journey, while avoid Metal Packaging film and fold is produced during attaching.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the process equipment of Metal Packaging film of the embodiment of the present invention；
Fig. 2 be Metal Packaging film of the embodiment of the present invention process equipment in magnetic support plate structural representation；
Fig. 3 is retainer, second conveyer in the process equipment of Metal Packaging film of the embodiment of the present invention and closes membrane module
Structural representation；
Fig. 4 be Metal Packaging film of the embodiment of the present invention process equipment used by encapsulating film structural representation；
Fig. 5 be Metal Packaging film of the embodiment of the present invention process equipment in retainer structural representation；
Fig. 6 (a) is structural representation of the process equipment of Metal Packaging film of the embodiment of the present invention in original state；
Fig. 6 (b) is that the process equipment of Metal Packaging film of the embodiment of the present invention is moved along the first direction to A positions in magnetic support plate
Structural representation when putting；
Fig. 6 (c) is that the process equipment of Metal Packaging film of the embodiment of the present invention is moved along the first direction to B positions in magnetic support plate
Structural representation when putting；
Fig. 6 (d) be Metal Packaging film of the embodiment of the present invention process equipment in second conveyer by magnetic support plate, first
Film layer and the second film layer are sent to the structural representation during opereating specification for closing membrane module；
Fig. 6 (e) is the process equipment of Metal Packaging film of the embodiment of the present invention in magnetic support plate, the first film layer and the second film layer
By closing the structural representation after membrane module；
Fig. 7 is the flow chart of the processing method of Metal Packaging film of the embodiment of the present invention.
Reference：
1-Mounted Device；11-magnetic support plate；12-retainer；13-second conveyer；100-the first film layer；
2-close membrane module；3-fixed structure；201-encapsulating material layer；202-protective layer；200-the second film layer；111-support plate sheet
Body；121-horizonal base plate；122-the first vertical limiting plate；123-the second vertical limiting plate；124-adjusting means；1241—
Rotary drive；1242-horizontal screw lead；5-opening；131-slideway；132-draw-gear；1322-the first attachment structure；
1321-linear moving apparatus；4-the second attachment structure；21-the first hot pressing roll shaft；22-the second hot pressing roll shaft；23-
Frame.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
In the description of the invention, it is to be understood that term " " center ", " on ", " under ", "front", "rear", " left side ",
The orientation or position relationship of the instruction such as " right side ", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " are based on shown in the drawings
Orientation or position relationship, be for only for ease of the description present invention and simplify description, rather than instruction or imply signified device or
Element must have specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
In description of the invention, unless otherwise indicated, " multiple " are meant that two or more.
Reference picture 1, Fig. 1 be Metal Packaging film of the embodiment of the present invention process equipment a specific embodiment, this implementation
The process equipment of the Metal Packaging film of example includes：Mounted Device 1, the Mounted Device 1 include magnetic support plate 11, the and of retainer 12
Second conveyer 13, the lower surface of the magnetic support plate 11 are used to fixing the first film layer 100, and the retainer 12 is used for the
Two film layers are held in first position a, and magnetic material is added in second film layer, and the second conveyer 13 is used to drive
The magnetic support plate 11 for being fixed with first film layer 100 moves to close to the direction of the first position a, in the magnetic
During support plate 11 moves, second film layer at the first position a can carry in the magnetic material and the magnetic
Under polarity effect between plate 11, the lower surface of first film layer 100 is adsorbed in；Membrane module 2 is closed, for by described the
One film layer 100 is hot pressed into an entirety with second film layer for being adsorbed in the lower surface of the first film layer 100；Wherein, it is described
First film layer 100 is one in metal film and encapsulating film, and second film layer is another in metal film and encapsulating film.
A kind of process equipment of Metal Packaging film provided in an embodiment of the present invention, the first film layer 100 is being fixed on magnetic
The lower surface of support plate 11, and by retainer 12 by add magnetic material the second film layer be held in first position a after, can
Start second conveyer 13, and make second conveyer 13 drive magnetic support plate 11 to be moved to close to first position a direction,
So that under polarity effect of the second film layer at a of first position between magnetic material and magnetic support plate 11, the is adsorbed in
The lower surface of one film layer 100, after the second film layer is adsorbed in the lower surface of the first film layer 100, starts and close membrane module 2, make conjunction
First film layer 100 is hot pressed into an entirety by membrane module 2 with the second film layer for being adsorbed in the lower surface of the first film layer 100, wherein, the
One film layer 100 is one in metal film and encapsulating film, and the second film layer is another in metal film and encapsulating film, thus by gold
Category film and encapsulating film have synthesized an entirety, so as to be fabricated to Metal Packaging film, thus can improve Metal Packaging film in OLED
In attaching efficiency, simplify the process debugging process of the attaching device for attaching Metal Packaging film, while avoid metal
Encapsulating film produces fold during attaching.
In the above-described embodiments, magnetic support plate 11 can be as shown in Figure 1 or 2 by fixed structure 3 by the first film layer 100
Its lower surface is fixed on, first film layer 100 can also be adsorbed in its lower surface by the magnetive attraction of itself of magnetic support plate 11,
This is not specifically limited.It should be noted that when the first film layer 100 is adsorbed in it by magnetic support plate 11 by the magnetive attraction of itself
During lower surface, need to contain magnetic material in the material of the first film layer 100.
Wherein, magnetic material can be the material that iron, cobalt, nickel and its alloy etc. can directly or indirectly produce magnetic,
This is not specifically limited.
In addition, the second film layer can be held in first position vertically by retainer 12, can also be by the horizontal holding of the second film layer
In first position a, it is not specifically limited herein.
Furthermore second conveyer 13 can drive be fixed with the magnetic support plate 11 of the first film layer 100 in the horizontal direction to by
Nearly first position a direction movement, vertically can also be moved to close to first position a direction, not done herein specific
Limit.
It should be noted that the process equipment of the embodiment of the present invention cannot be only used for processing Metal Packaging film, it may also be used for
Combined films of the processing with other purposes.
In order to reduce the possibility of encapsulating film damage, encapsulating film can be made as structure as shown in Figure 4, i.e. encapsulating film bag
The encapsulating material layer 201 and protective layer 202 being stacked are included, view field of the encapsulating material layer 201 on protective layer 202 is located at
In the bounds of protective layer 202, thus encapsulating material layer 201 can be protected by protective layer 202, to reduce encapsulating film
The possibility of damage.
It is artificial so as to reduce in order to reduce to the frequency that the second film layer is placed on retainer 12 in continuous flow procedure
Labor intensity, save cost, it is preferred that as shown in figure 5, retainer 12 keeps multiple second film layers 200, multiple second films simultaneously
Layer 200 is stacked, after the second film layer 200 at a of first position is adsorbed in the lower surface of the first film layer 100, retainer 12
The second adjacent film layer 200 can be pushed at a of first position, to wait adsorption operations next time, thus, in continuous production mistake
Cheng Zhong, without after the completion of each attach all to the second film layer 200 is added on retainer 12, so as to reduce on retainer 12
The frequency of the second film layer 200 is placed, and then reduces hand labor intensity, saves cost.
Wherein, the quantity of the second film layer 200 kept on retainer 12 can be 2,3,4 etc., herein not
It is specifically limited.
When maintaining multiple second film layers 200 simultaneously on retainer 12, in order to prevent that magnetic support plate 11 from disposably will be more
Open the lower surface that the second film layer is adsorbed in the first film layer 100, it is preferred that as shown in figure 5, retainer 12 keeps multiple second vertically
Film layer 200, and multiple second film layers 200 is cascading along horizontal first direction N, N is arranged in order in the first direction
The location of last second film layer 200 is first position a in multiple second film layers 200, as shown in figure 1, magnetic support plate
11 is horizontally disposed, and N subregions are controllable in the first direction for the magnetic on magnetic support plate 11, and second conveyer 13 drives magnetic support plate
11 in the first direction N be moved to the tops of multiple second film layers, the 3rd position c in the first film layer 100 is moved to first
During putting the second place b directly over a and continuing to move along, magnetic on magnetic support plate 11 N's in the first direction is anti-
Direction is opened successively, so that polarity of the second film layer at a of first position between magnetic material and magnetic support plate 11 is made
Under, the lower surface of the first film layer 100 is gradually adsorbed in；Wherein, the first film layer 100 is metal film, and the second film layer is encapsulating film.
Thus, with multiple second film layer levels are held in into retainer, while the scheme of multiple second film layer settings stacked on top of one another is made, can
Avoid magnetic support plate 11 that multiple second film layers 200 are disposably adsorbed in the lower surface of the first film layer 100, ensure that Metal Packaging
The quality of film.
In the embodiment shown in fig. 5, in order to further prevent magnetic support plate from disposably inhaling multiple second film layers 200
Invest the lower surface of the first film layer, it is preferred that the magnetic pole of the two lateral walls of second film layer 200 is on the contrary, and phase on retainer 12
The magnetic pole of two lateral walls is identical between adjacent two second film layers 200.Thus, phase between two neighboring second film layer 200
Mutually repel, thus can avoid adjacent two the second film layers 200 while be adsorbed in the lower surface of the first film layer, further ensure
The quality of Metal Packaging film.
In order that magnetic on magnetic support plate 11 can in the first direction N subregions it is controllable, specifically, magnetic support plate 11 can be with
It is made as following structure, i.e. as shown in Fig. 2 magnetic support plate 11 includes support plate body 111, multiple electromagnetic induction devices (in figure not
Show) and control unit (not shown), multiple electromagnetic induction devices may be contained within support plate body 111, an and electromagnetism
Induction installation corresponds to a region on support plate body 111, and multiple regions are arranged in order in the first direction, and electromagnetic induction device is used
In region corresponding to magnetization electromagnetic induction device, control unit is used to control multiple electromagnetic induction devices to be turned on and off, thus,
Controlling multiple electromagnetic induction devices that the magnetic on magnetic support plate 11 can be achieved by control unit, subregion N can in the first direction
Control, this is simple in construction, easily realizes.
In the embodiment shown in Figure 2, the quantity of the electromagnetic induction device set on support plate body 111 can be 10,
20,30 etc., it is not specifically limited herein.
In the embodiment shown in fig. 1, in order to detect whether the 3rd position c in the first film layer 100 is moved to second
Put at b, can also be detected using sensor, be not specifically limited herein by being visually observed.But it is
Raising accuracy of detection, it is preferred to use sensor is detected, specifically, (not showing in figure provided with sensor at the b of the second place
Go out), when the 3rd position c is moved at the b of the second place in the first film layer 100, sensor can send the first letter to control unit
Number, with determine the first film layer 100 on the 3rd position c have been moved into second place b so that control unit can according to this first
Multiple electromagnetic induction devices are opened in signal control.The interference of human factor can be avoided by carrying out detection using sensor, so as to improve
Accuracy of detection.
Wherein, the 3rd position c in the first film layer 100 can be the medium position of the lower surface of the first film layer 100, can also
For the marginal position of the lower surface of the first film layer 100 as shown in Figure 1, it is, of course, also possible to other positions for the lower surface of the first film layer 100
Put, be not specifically limited herein.
Additionally, it is preferred that sensor is photoelectric sensor, the sensing accuracy of photoelectric sensor is higher, is advantageous to improve detection essence
Degree.
In the embodiment shown in fig. 1, in order to control magnetic of second film layer between magnetic material and magnetic support plate 11
Translational speed when under graviational interaction to close to the movement of the first film layer 100, so that the second film layer smooth can be attached at the first film
The lower surface of layer 100, it is preferred that second conveyer (not shown) is provided between first position a and second place b, the
Two conveyers are used to the second film layer at a of first position being sent to second place b, and the transfer rate of second conveyer
It is equal by the translational speed during b of the second place with magnetic support plate 11, thus enable the second film layer is smooth to be attached at the first film
The lower surface of layer 100, so as to ensure that the quality of Metal Packaging film.
Specifically, second conveyer can be made as following structure, i.e. second conveyer includes parallel and interval and set
The first transfer roller and the second transfer roller put, the first transfer roller and the second transfer roller are horizontally disposed, the first transfer roller and second
The length bearing of trend of transfer roller is parallel with plane where the second film layer, and the gap between the first transfer roller and the second transfer roller
Between first position a and second place b, the first transfer roller is driven by the first motor to be rotated, and the second transfer roller leads to
Cross the driving rotation of the second motor, when magnetic support plate moves through second place b, the second film layer at a of first position
Under polarity effect between magnetic material and magnetic support plate, it is removable and be caught in the first transfer roller and the second transfer roller it
Between gap in, thus, can be driven respectively by the first motor and the second motor the first transfer roller and second transmit
Roller rotates round about, will be caught in the second film layer between the first transfer roller and the second transfer roller and be passed up to the second place
b.This is simple in construction, easily realizes, and space-consuming is smaller.
In order that second conveyer can transmit the second film layer of different-thickness, it is preferred that the first transfer roller and second
Gap between transfer roller is adjustable, to transmit the second film layer of different-thickness.
Specifically, retainer 12 can be made as structure as shown in Figure 5, i.e. retainer 12 includes horizonal base plate 121, the
One vertical limiting plate 122, the second vertical limiting plate 123 and adjusting means 124, the first vertical limiting plate 122 and second are vertical
Limiting plate 123 is parallel and is relatively arranged on the top of horizonal base plate 121, and it is vertical spacing that multiple second film layers 200 are held in first
Between 122 and second vertical limiting plate 123 of plate, and the first vertical limiting plate 122 is fixedly connected with horizonal base plate 121, regulation dress
Put 124 be used for drive the second vertical limiting plate 123 to closer or far from the first vertical limiting plate 122 direction movement, with adjust
Gap width between first vertical 122 and second vertical limiting plate 123 of limiting plate, is thereby determined that multiple second on retainer 12
The location of second film layer closest with the first vertical limiting plate 122 is first position a in film layer 200, when this first
The second film layer 200 at a of position is adsorbed in after the lower surface of the first film layer 100, and it is perpendicular can to reduce second by adjusting means 124
The distance between 123 and first vertical limiting plate 122 of straight limiting plate, first position is pushed to by the second adjacent film layer 200
A, in favor of continuous production.This is simple in construction, easily realizes.
In the embodiment shown in fig. 5, adjusting means 124 can be hydraulic cylinder, or by rotary drive, leading screw
Match somebody with somebody the rectilinear movement structure being combined into nut, be not specifically limited herein.But due to compared to using Driven by Hydraulic Cylinder the
The scheme that two vertical limiting plates 123 move, using the rectilinear movement structure driving second of rotary drive, screw mandrel and nut composition
Precision when vertical limiting plate 123 moves is higher, and stationarity is preferable, therefore in order to improve degree of regulation, preferably adjusting means 124
To match somebody with somebody the rectilinear movement structure being combined into by rotary drive, leading screw and nut, specifically, as shown in figure 5, adjusting means 124
Including rotary drive 1241, horizontal screw lead 1242 and the nut (not shown) coordinated with horizontal screw lead 1242, rotation
Actuator 1241 can drive horizontal screw lead 1242 to rotate, and the second vertical limiting plate 123 is fixedly connected with nut, thus can pass through rotation
The rectilinear movement structure for turning actuator 1241, horizontal screw lead 1242 and nut composition drives the second vertical limiting plate 123 to close
Or the direction away from the first vertical limiting plate 122 is moved.Screw nut driven, stable drive and precision is higher are advantageous to improve
The degree of regulation and regulation stationarity of adjusting means 124.
In the embodiment shown in fig. 5, rotary drive 1241 can be motor, or be connected by motor and decelerator
The entirety connect, is not specifically limited herein.
In order to improve the processing efficiency of Metal Packaging film, preferably second conveyer 13 is additionally operable to be adsorbed in the second film layer
After the lower surface of first film layer 100, by magnetic support plate 11, be fixed on the lower surface of magnetic support plate 11 the first film layer 100 and
The second film layer 200 for being adsorbed in the lower surface of the first film layer 100 is sent in the opereating specification for closing membrane module 2, is passed compared to manual
The scheme sent, the operating time transmitted using second conveyer 13 is shorter, and efficiency is higher, and the reliability and peace transmitted
Full property is higher, and compared to the scheme transmitted using other transmission equipment, transmission nothing is carried out using second conveyer 13
The operation that need to be reprinted on two different conveyers, thus it is time-consuming shorter, and transmission efficiency is higher.
Specifically, second conveyer 13 can be made as structure as shown in Figure 1, i.e. second conveyer 13 includes sliding
Road 131 and draw-gear 132, slideway 131 are used to carry magnetic support plate 11, and draw-gear 132 is used to draw the edge of magnetic support plate 11
Slideway 131 is moved, and on slideway 131, correspondingly the second b places of putting are provided with opening 5, and when magnetic support plate 11, N is moved simultaneously in the first direction
During by second place b, under polarity effect of second film layer between magnetic material and magnetic support plate 11, opening may pass through
5 are adsorbed in the lower surface of the first film layer 100.This is simple in construction, easily realizes, and multiple magnetic can be evenly arranged on slideway 131
Property support plate 11, and this multiple synchronizing moving of magnetic support plate 11 is drawn by same draw-gear 132, in favor of continuous production, from
And improve the processing efficiency of Metal Packaging film.
Wherein, because draw-gear 132 is common structure in industry, therefore its concrete structure is not limited.Such as such as
Shown in Fig. 3, draw-gear 132 can include the first attachment structure 1322 and linear moving apparatus 1321, the first attachment structure
1322 are used to connect magnetic support plate 11, and linear moving apparatus 1321 is used to drive the first attachment structure 1322 to move, the first connection
The moving direction of structure 1322 is identical with the bearing of trend of slideway 131.Wherein, linear moving apparatus 1321 can be by motor,
The linear drives structure of screw mandrel and nut composition.
Accordingly, in order that magnetic support plate 11 can be connected to linear moving apparatus 1321 by the first attachment structure 1322
On, as shown in Fig. 2 magnetic support plate 11 is provided with the second attachment structure 4, the second attachment structure 4 can be with the first attachment structure 1322
It is connected, magnetic support plate is connected on linear moving apparatus 1321.
In order to reduce the frictional force being fixed between the first film layer 100 of the lower surface of magnetic support plate 11 and slideway 131, preferably
, as shown in figure 1, slideway 131 is roller slide track, the friction between roller slide track and the first film layer 100 is rolling friction, is compared
In sliding friction, the frictional force of rolling friction is smaller, can reduce wear extent of first film layer 100 when being moved along slideway 131.
, can in order to reduce the number of parts included by the process equipment of Metal Packaging film when slideway 131 is roller slide track
With the first transfer roller and the second transfer roller for including second conveyer, it is arranged to form two rollers of roller slide track, with
Avoid setting the first transfer roller and the second transfer roller in addition, so as to reduce the part included by the process equipment of Metal Packaging film
Quantity, save cost.
Specifically, structure as shown in Figure 1 can be made as by closing membrane module 2, i.e. closed membrane module 2 and set including parallel and interval
The the first hot pressing roll shaft 21 and the second hot pressing roll shaft 22 put, the first hot pressing roll shaft 21 and the second hot pressing roll shaft 22 pass through 23, support
Support positioning, the first hot pressing roll shaft 21 are connected with first heater (not shown), and first heater is used to heat first
Hot pressing roll shaft 21, the second hot pressing roll shaft 22 are connected with secondary heating mechanism (not shown), and secondary heating mechanism is used to heat
Second hot pressing roll shaft 22, the first hot pressing roll shaft 21 is driven by the 3rd motor (not shown) to be rotated, the second hot-pressing roller
Axle 22 is driven by the 4th motor (not shown) to be rotated, and magnetic support plate 11, is fixed on the lower surface of magnetic support plate 11
First film layer 100 and it is adsorbed in the second film layer of the lower surface of the first film layer 100 and can be caught in the first hot pressing roll shaft 21 and the second heat
In gap between pressure roller shaft 22, it thus can be heated by the first hot pressing roll shaft 21 and the second hot pressing roll shaft 22 and roll magnetic load
Plate 11, the first film layer 100 for being fixed on the lower surface of magnetic support plate 11 and the second film for being adsorbed in the lower surface of the first film layer 100
Layer, an entirety is hot pressed into by the first film layer 100 and the second film layer.This is simple in construction, occupies little space, and beneficial to continuous raw
Production.
It should be noted that in order to which encapsulating film and metal film are hot pressed into an entirety, need to meet hot pressing temperature be more than or
Equal to the melting temperature of encapsulating film, so that encapsulating film is melted and is adhered on metal film.But in order to prevent metal film and encapsulation
Film is adhered in hot pressing on magnetic support plate 11, it is preferred that and the first film layer 100 is metal film, and the second film layer is encapsulating film,
And hot pressing temperature is less than the melting temperature of metal film and magnetic support plate 11, to avoid encapsulating film and metal film from being glued in hot pressing
Invest on magnetic support plate 11, to simplify the lock out operation that hot press operation terminates rear Metal Packaging film and magnetic support plate 11.
In order that close the part that membrane module 2 is capable of hot pressing different-thickness, it is preferred that the first hot pressing roll shaft 21 and the second hot pressing
Gap between roll shaft 22 is adjustable, with the part of hot pressing different-thickness.
The embodiment of the present invention additionally provides a kind of processing method of Metal Packaging film, as shown in fig. 7, comprises following steps：
S1, the lower surface that the first film layer is fixed on to magnetic support plate, and will add the of magnetic material by retainer
Two film layers are held in first position；
S2, start second conveyer, the second conveyer is driven the magnetic support plate to close to described first
The direction movement of position, as shown in Fig. 6 (a) so that second film layer at the first position in the magnetic material and
Under polarity effect between the magnetic support plate, the lower surface of first film layer is adsorbed in；
S3, start and close membrane module, make the conjunction membrane module by first film layer and be adsorbed in the first film layer following table
Second film layer in face is hot pressed into an entirety, structural representation such as Fig. 6 (e) after hot pressing.
A kind of processing method of Metal Packaging film provided in an embodiment of the present invention, the first film layer is being fixed on magnetic support plate
Lower surface, and by retainer by add magnetic material the second film layer be held in first position after, first can be started
Conveyer, and make second conveyer drive magnetic support plate to be moved to close to the direction of first position, so that at first position
Polarity effect of second film layer between magnetic material and magnetic support plate under, be adsorbed in the lower surface of the first film layer,
Second film layer is adsorbed in after the lower surface of the first film layer, is started and is closed membrane module, is made conjunction membrane module by the first film layer and is adsorbed in
Second film layer of the first film layer lower surface is hot pressed into an entirety, wherein, the first film layer is one in metal film and encapsulating film,
Second film layer is another in metal film and encapsulating film, metal film and encapsulating film thus has been synthesized into an entirety, so as to make
Metal Packaging film has been made, thus can improve attaching efficiency of the Metal Packaging film in OLED, has been simplified for attaching metal envelope
The process debugging process of the attaching device of film is filled, while avoids Metal Packaging film and fold is produced during attaching.
In the above-described embodiments, step S2 specifically may include steps of：
S21, start second conveyer, make second conveyer drive magnetic support plate to move along the first direction to first
The top put；
S22, when the second place that the 3rd position in the first film layer is moved to directly over first position (that is to say such as figure
Position A shown in 6 (b)) when, the opposite direction that the magnetic of magnetic support plate starts in the first direction is opened successively, so that at first position
Polarity effect of second film layer between magnetic material and magnetic support plate under, be gradually adsorbed in the following table of the first film layer
Face, magnetic support plate is driven to continue to move along in the first direction to the knot during B of position as Fig. 6 (c) show second conveyer
Structure schematic diagram.
Wherein, step S22 also includes：
S22A while start second conveyer, second conveyer is sent to the second film layer at first position
The second place, and make the translational speed of the second film layer and magnetic support plate pass through the translational speed during second place equal, so that the
Two film layers smooth can be attached at the lower surface of the first film layer.
In order to improve the processing efficiency of Metal Packaging film, upon step s 2, before step S3, in addition to：
Shown in S4, such as Fig. 6 (d), second conveyer by magnetic support plate, be fixed on the first film layer of magnetic support plate lower surface
And be adsorbed in the first film layer lower surface the second film layer be sent to close membrane module opereating specification in.
Thus, without being transported to magnetic support plate, the first film layer and the second film layer using human hand or special Transporting equipment
In the opereating specification for closing membrane module, so as to save the operating time, the processing efficiency of Metal Packaging film is improved.
In the description of this specification, specific features, structure or feature can be in any one or more embodiments
Or combined in an appropriate manner in example.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any
Those familiar with the art the invention discloses technical scope in, change or replacement can be readily occurred in, should all be contained
Cover within protection scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.
Claims (5)
- A kind of 1. process equipment of Metal Packaging film, it is characterised in that including：Mounted Device, the Mounted Device include magnetic support plate, retainer and second conveyer, the following table of the magnetic support plate Face is used to fix the first film layer, and the retainer is used to the second film layer being held in first position, added in second film layer Magnetic material, the second conveyer are used to drive the magnetic support plate for being fixed with first film layer to close to described The direction movement of first position, during the magnetic support plate moves, second film layer at the first position can Under polarity effect between the magnetic material and the magnetic support plate, the lower surface of first film layer is adsorbed in；Membrane module is closed, for first film layer to be hot pressed into second film layer for being adsorbed in the first film layer lower surface One entirety；Wherein, first film layer is one in metal film and encapsulating film, and second film layer is in metal film and encapsulating film Another；The retainer keeps multiple second film layers vertically, and make multiple second film layers along horizontal first direction successively It is stacked, in multiple second film layers being arranged in order along the first direction residing for last described second film layer Position is the first position, second film layer at the first position be adsorbed in the first film layer lower surface it Afterwards, the retainer can push to adjacent second film layer at the first position, and the magnetic support plate is horizontally disposed with, And the magnetic on the magnetic support plate is controllable along the first direction subregion, the second conveyer drives the magnetic support plate Be moved to the top of the first position along the first direction, and the 3rd position in first film layer be moved to it is described The second place directly over first position and during continuing to move along, magnetic on the magnetic support plate is along described first The opposite direction in direction is opened successively, so that second film layer at the first position is in the magnetic material and the magnetic Under polarity effect between support plate, the lower surface of first film layer is gradually adsorbed in；First film layer is metal film, and second film layer is encapsulating film；The magnetic support plate includes support plate body, multiple electromagnetic induction devices and control unit, and multiple electromagnetic induction devices are all provided with It is placed on the support plate body, and an electromagnetic induction device corresponds to a region on the support plate body, Duo Gequ Domain is arranged in order along the first direction, and the electromagnetic induction device is used to magnetize region corresponding to the electromagnetic induction device, Control unit is used to control multiple electromagnetic induction devices to be turned on and off；The retainer includes horizonal base plate, the first vertical limiting plate, the second vertical limiting plate and adjusting means, and described first Vertical limiting plate is parallel with the described second vertical limiting plate and is relatively arranged on the top of the horizonal base plate, and multiple described second Film layer is held between the described first vertical limiting plate and the second vertical limiting plate, and the first vertical limiting plate and institute State horizonal base plate to be fixedly connected, the adjusting means is used to drive the described second vertical limiting plate to closer or far from described first The direction movement of vertical limiting plate, to adjust the relief width between the described first vertical limiting plate and the second vertical limiting plate Degree；The second conveyer includes slideway and draw-gear, and the slideway is used to carry the magnetic support plate, the traction Device moves for drawing the magnetic support plate along the slideway, and on the slideway, correspondingly the second place is provided with opening, When the magnetic support plate moves through the second place along the first direction, second film layer is in the magnetic material Under polarity effect between material and the magnetic support plate, it may pass through described be open and be adsorbed in the following table of first film layer Face；The conjunction membrane module includes parallel and spaced first hot pressing roll shaft and the second hot pressing roll shaft, first hot-pressing roller Axis connection has first heater, and the first heater is used to heat the first hot pressing roll shaft, second hot-pressing roller Axis connection has secondary heating mechanism, and the secondary heating mechanism is used to heat the second hot pressing roll shaft, first hot-pressing roller Axle is driven by the 3rd motor to be rotated, and the second hot pressing roll shaft is driven by the 4th motor to be rotated, the magnetic Support plate, first film layer for being fixed on the magnetic support plate lower surface and it is adsorbed in the second of the first film layer lower surface Film layer can be caught in the gap between the first hot pressing roll shaft and the second hot pressing roll shaft.
- 2. the process equipment of Metal Packaging film according to claim 1, it is characterised in that the first position and described the Second conveyer is provided between two positions, the second conveyer is used to transmit the second film layer at the first position To the second place, and the transfer rate of the second conveyer and the magnetic support plate are by during the second place Translational speed is equal,The second conveyer includes parallel and spaced first transfer roller and the second transfer roller, first transfer roller Horizontally disposed, the length bearing of trend and described second of first transfer roller and the second transfer roller with second transfer roller Plane where film layer is parallel, and the gap between first transfer roller and second transfer roller be located at the first position with Between the second place, first transfer roller is driven by the first motor to be rotated, and second transfer roller passes through the The driving rotation of two motors, when the magnetic support plate moves through the second place, the institute at the first position State under polarity effect of second film layer between the magnetic material and the magnetic support plate, it is removable and be caught in described the In gap between one transfer roller and second transfer roller.
- 3. the processing method that a kind of process equipment of Metal Packaging film as described in claim 1-2 carries out Metal Packaging film, its It is characterised by, including：S1, the lower surface that the first film layer is fixed on to magnetic support plate, and the second film of magnetic material will be added by retainer Layer is held in first position；S2, start second conveyer, the second conveyer is driven the magnetic support plate to close to the first position Direction movement so that second film layer at the first position is between the magnetic material and the magnetic support plate Under polarity effect, the lower surface of first film layer is adsorbed in；S3, start and close membrane module, make the conjunction membrane module by first film layer and be adsorbed in the first film layer lower surface Second film layer is hot pressed into an entirety.
- 4. the processing method of Metal Packaging film according to claim 3, it is characterised in that step S2 is specifically included：S21, start second conveyer, make the second conveyer drive the magnetic support plate to move along the first direction to institute State the top of first position；S22, when the 3rd position in first film layer is moved to the second place directly over the first position, it is described The magnetic of magnetic support plate starts to open successively along the opposite direction of the first direction, so that described second at the first position Under polarity effect of the film layer between the magnetic material and the magnetic support plate, first film layer is gradually adsorbed in Lower surface.
- 5. the processing method of Metal Packaging film according to claim 4, it is characterised in that step S22 also includes：S22A while start second conveyer, second conveyer is passed second film layer at the first position The second place is delivered to, and makes the translational speed of second film layer and the magnetic support plate by during the second place Translational speed is equal.
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| CN201610901839.1A CN106476400B (en) | 2016-10-17 | 2016-10-17 | A kind of process equipment and processing method of Metal Packaging film |
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| CN201610901839.1A CN106476400B (en) | 2016-10-17 | 2016-10-17 | A kind of process equipment and processing method of Metal Packaging film |
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| CN106476400B true CN106476400B (en) | 2017-12-08 |
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| CN111439016B (en) * | 2020-03-26 | 2021-09-03 | 武汉华星光电半导体显示技术有限公司 | Attaching method of special-shaped glass cover plate and display device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104020610A (en) * | 2014-05-23 | 2014-09-03 | 合肥鑫晟光电科技有限公司 | Cloth attaching machine |
| CN105644113A (en) * | 2016-02-29 | 2016-06-08 | 广东思沃精密机械有限公司 | Vacuum film laminating machine |
| EP3100856A2 (en) * | 2010-02-12 | 2016-12-07 | Andrew Tak Kin Yan | Packaging device and manufacturing method therefor |
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2016
- 2016-10-17 CN CN201610901839.1A patent/CN106476400B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3100856A2 (en) * | 2010-02-12 | 2016-12-07 | Andrew Tak Kin Yan | Packaging device and manufacturing method therefor |
| CN104020610A (en) * | 2014-05-23 | 2014-09-03 | 合肥鑫晟光电科技有限公司 | Cloth attaching machine |
| CN105644113A (en) * | 2016-02-29 | 2016-06-08 | 广东思沃精密机械有限公司 | Vacuum film laminating machine |
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