CN109849494A - A kind of film mechanism for stripping and stripping off device - Google Patents
A kind of film mechanism for stripping and stripping off device Download PDFInfo
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- CN109849494A CN109849494A CN201910251366.9A CN201910251366A CN109849494A CN 109849494 A CN109849494 A CN 109849494A CN 201910251366 A CN201910251366 A CN 201910251366A CN 109849494 A CN109849494 A CN 109849494A
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- driving mechanism
- scraper element
- edge grinding
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- 230000007246 mechanism Effects 0.000 title claims abstract description 176
- 230000033001 locomotion Effects 0.000 claims abstract description 39
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 28
- 210000000078 claw Anatomy 0.000 claims abstract description 17
- 239000012528 membrane Substances 0.000 claims abstract description 14
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- 239000011229 interlayer Substances 0.000 claims description 10
- 238000012545 processing Methods 0.000 claims description 9
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- Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a kind of film mechanism for stripping and stripping off devices, belong to film removing field.Film mechanism for stripping of the invention, a kind of film mechanism for stripping, including pedestal, clip claw mechanism, membrane module and scraper element；Described membrane module makes scraper element be pierced into the formation of edge grinding film and arches upward for driving scraper element opposing fingers mechanism kinematic；The clip claw mechanism is for clamping the edge grinding film to arch upward.The mechanism for stripping in conjunction with workbench and occur relative movement can constitute complete stripping off device.The present invention penetrates edge grinding film using scraper element and removes, to ensure that the stability of stripping operation.Can be stable edge grinding film stripping be removed, will not generate fold and bubble, facilitate the raising of product quality.
Description
Technical field
The present invention relates to film lift-off technology fields, more specifically to a kind of film mechanism for stripping and stripping off device.
Background technique
OLED flexible liquid crystal display is a kind of emerging display technology, most heavy compared with existing liquid crystal display
Want to be characterized in that, can not only plane show, additionally it is possible to bending deformation, realize curved-surface display.Compared to common plate liquid
Crystal display, the technological process of production greatly simplify, and energy consumption is lower, longer life expectancy, will be the masters of the following display technology development
Flow direction.
It needs the whole type flexible screen of magnifying Cheng Rutu is cut by laser according to typesetting in the link of OLED display screen production
Small flexible display screen (Cell) shown in 1 is made of upper layer protective film, PI layers of centre and lower-layer overcoat film three parts.Wherein
Upper layer protective film is disconnected along cutting seaming and cutting using laser, at the same do not damage it is PI layers intermediate, finally edge grinding film to be removed from Cell
Removing removal.
At present in OLED production process, the waste material side removing removal of small flexible display screen (cell) is to utilize idler wheel mostly
Carry out removing removal, such as published patent formula after the absorption of edge grinding film is bonded: a kind of pair of flexible display film is removed
Method and apparatus (application number: 201410018044.7), which existing in the prior art will be formed with to solve
When the flexible display film of display structure is stripped down from substrate, biggish damage may be caused to flexible display film,
To will cause the problem of flexible display apparatus produced can not be shown.It specifically includes adsorption head, needs for adsorbing
The fragment to be peeled off；Connector extracts subsystem for connecting the adsorption head and intelligence；Intelligence extracts subsystem, is used for
It is connect with main element signal, automatic shaking is carried out according to the instruction of rocking that the main element received is sent, drives institute
It states adsorption head to rock, loosens the connection of the fragment and flexible display film of the adsorption head absorption, and according to the master received
The instruction that moves upwards of body component transmission moves upwards automatically, drives the adsorption head to move upwards, the adsorption head is adsorbed
Fragment stripped down from flexible display film.
Again as has been publicly: film layer stripping off device and film layer stripping means (application number: 201510250995.1), wrap
Include: fixed mechanism is used for fixed substrate, is provided with film layer to be stripped on substrate；Mechanism for stripping, including play stripping part and clamping
Part plays stripping part and is used to remove at least part at film layer edge, and clamping piece is used to clamp the part of the film layer being stripped,
And it can be relatively moved along the direction for being directed away from the part being stripped in the film layer with fixed mechanism.
The removing removal function on waste material side may be implemented in above scheme, but there are problems that following two: first, due to
Stripper roll only leans on the mode of adherency to be removed, and easily leads to removing failure, even uniquely relies on frictional force sometimes and removed,
PI layers are caused to be damaged；Second, level removing is unstable, and upper layer protective film is caused to generate fold and bubble near cutting seam.
These problems not only will affect processing efficiency, also have large effect to product quality, it would be highly desirable to solve.
Summary of the invention
1. technical problems to be solved by the inivention
It is an object of the invention to overcome to be difficult to efficiently and reliably carry out removing removal to edge grinding film in the prior art
Deficiency provides a kind of film mechanism for stripping and stripping off device.Film mechanism for stripping of the invention, is penetrated useless using scraper element
Side film is removed, to ensure that the stability of stripping operation.Handle that can be stable using the stripping off device of the mechanism for stripping
Edge grinding film stripping removes, and will not generate fold and bubble, help to improve product quality and qualification rate.
2. technical solution
In order to achieve the above objectives, technical solution provided by the invention are as follows:
A kind of film mechanism for stripping of the invention, including clip claw mechanism, membrane module and scraper element, described membrane module
For driving scraper element opposing fingers mechanism kinematic, and so that scraper element is pierced into the formation of edge grinding film and arch upward；The clip claw mechanism
For clamping the edge grinding film to arch upward.
As further improvement of the present invention, described membrane module includes skinning driving mechanism, the skinning driving mechanism
In be equipped with horizontally movable horizontal slide, the scraper element is mounted on horizontal slide, for making edge grinding film to be stripped
It arches upward.
As further improvement of the present invention, described membrane module further includes Z axis pair driving mechanism, for driving removing
Element moves up and down.
As further improvement of the present invention, lifter plate, the skinning driving are provided in the Z axis pair driving mechanism
Mechanism is mounted on lifter plate, for moving up and down scraper element opposing fingers mechanism.
As further improvement of the present invention, the scraper element is connect by Z axis pair driving mechanism with horizontal slide.
As further improvement of the present invention, the Z axis pair driving mechanism is mounted on horizontal slide, which drives
Lifter plate is provided in motivation structure, the scraper element is fixedly mounted on lifter plate.
As further improvement of the present invention, the clip claw mechanism includes linking arm, clamping jaw driving mechanism and clamp, institute
Clamping jaw driving mechanism is stated for controlling clamp folding, and clamping jaw driving mechanism is connect by linking arm with pedestal.
As further improvement of the present invention, the clamping face of the clamp is vertical or is parallel to the water of scraper element
The flat direction of motion.
As further improvement of the present invention, the clamping face of the clamp is provided with interlayer pad.
As further improvement of the present invention, the interlayer pad protrudes from the bottom surface of clamp.
As further improvement of the present invention, the clamping jaw driving mechanism is pneumatically or hydraulically or motorized drive structure.
As further improvement of the present invention, the lower end of the scraper element is with the tip for being pierced into edge grinding film.
It further include range unit as further improvement of the present invention, the range unit and scraper element synchronizing moving.
As further improvement of the present invention, the skinning driving mechanism is lead screw guide rails structure, synchronous belt guide rail knot
Structure or linear motor guide rail structure.
As further improvement of the present invention, the Z axis pair driving mechanism is lead screw guide rails structure, synchronous belt guide rail knot
Structure or linear motor guide rail structure.
A kind of film peeling apparatus of the invention is equipped with above-mentioned film mechanism for stripping, the removing for edge grinding film.
It further include the workbench for carrying display screen, the workbench and clamping jaw machine as further improvement of the present invention
Structure can relatively move.
It further include lifting platform as further improvement of the present invention, which is located at the side of workbench, and and work
Processing platform is combined into as platform, and when processing, edge grinding film is located above lifting platform.
3. beneficial effect
Using technical solution provided by the invention, compared with prior art, have the following beneficial effects:
(1) film mechanism for stripping of the invention replaces stripper roll using scraper element, useless by the way that scraper element is inserted into
Occur in the film of side and therewith to relatively move to make its removing.Due to having reduced the volume and inertia of stripping component, not only
Smaller edge grinding film can be removed, and is easy to implement the high-precision peeling motion of micro-stepping.So can either guarantee edge grinding film
Can be arched upward removing, and be not likely to produce fold and bubble, will not damage functional layer, improve the effective of edge grinding film stripping work
Property and stationarity, help to improve product quality and qualification rate.
(2) scheme matched using Z axis pair driving mechanism with skinning driving mechanism in the present invention, can either realize removing
The horizontal movement of element, and can be realized the vertical motion of scraper element, cooperate it effectively with clip claw mechanism, not only improves useless
The removing of side film, and conveniently it is clamped, facilitate the raising of processing efficiency.
(3) stripping off device of the invention, can edge grinding film be stripped clamping after directly tear, can be stable edge grinding
Film stripping removes, and will not generate fold and bubble, facilitate the raising of product quality.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of display screen to be processed；
Fig. 2 is a kind of implementation structural schematic diagram of mechanism for stripping；
Fig. 3 is operation schematic diagram of the scraper element direction of motion with clamping face when parallel；
Fig. 4 is the position distribution schematic diagram of Z axis main driving mechanism and skinning driving mechanism；
Fig. 5 is a kind of schematic perspective view of embodiment of mechanism for stripping；
Fig. 6 is each section position view before edge grinding film is stripped；
Fig. 7 is that edge grinding film is stripped rear each section position view；
Fig. 8 matches for another structure of Z axis main driving mechanism and skinning driving mechanism and schematic diagram；
Fig. 9 is operation schematic diagram of the scraper element direction of motion with clamping face when vertical；
Figure 10 is a kind of embodiment schematic diagram of the scraper element direction of motion with clamping face when vertical；
Figure 11 is the clamp operation schematic diagram with cascaded surface；
Figure 12 is a kind of structural schematic diagram of stripping off device.
Label declaration in schematic diagram: 110, pedestal；111, X-axis driving mechanism；112, X-axis slide；120, Y-axis driving machine
Structure；121, Y-axis slide；130, Z axis main driving mechanism；131, pedestal；210, Z axis pair driving mechanism；211, lifter plate；220, it rises
Film driving mechanism；221, servo motor；222, transmission belt；223, shield；230, horizontal slide；310, scraper element；311, knife
Seat；312, tool apron mounting plate；320, clip claw mechanism；321, clamping jaw driving mechanism；322, linking arm；323, clamp；324, interlayer
Pad；330, range unit；410, workbench；420, lifting platform；430, ash can；500, display screen；501, lower-layer overcoat film；
502, PI layers；503, upper layer protective film；504, edge grinding film.
Specific embodiment
To further appreciate that the contents of the present invention, the present invention is described in detail in conjunction with the accompanying drawings and embodiments.
Small flexible display screen 500 as shown in Figure 1 by lower-layer overcoat film 501, is located in the middle PI layer 502, upper layer guarantor
Cuticula 503 is total to three parts composition.Protective film 503 is disconnected along cutting seaming and cutting using laser at the middle and upper levels for it, at the same do not damage it is PI layers intermediate,
To form edge grinding film 504 in edge, finally edge grinding film 504 to be removed is removed from display screen removal.But current stripping
From device there are problems, such as peeling effect are bad, and fold and bubble may be led to the problem of.The present invention provides
Kinds of schemes, and by different embodiments different schemes is illustrated.
Cited such as "upper", "lower", "left", "right", " centre " term in this specification, are merely convenient to narration
It is illustrated, rather than to limit enforceable range, relativeness is altered or modified, under the content of no substantial changes in technology,
Or in the case where not influencing the effect of present invention can be generated and the purpose that can reach, when being also considered as enforceable model of the invention
Farmland.
Embodiment 1
In conjunction with Fig. 2, a kind of film mechanism for stripping of the present embodiment, including clip claw mechanism 320, membrane module and removing member
Part plays membrane module for driving scraper element opposing fingers mechanism kinematic, and so that scraper element is pierced into the formation of edge grinding film and arch upward.Make
For specific embodiment, playing membrane module in the present embodiment includes skinning driving mechanism 220, when implementing, skinning driving mechanism 220
It is installed on pedestal 131 with clip claw mechanism 320, horizontally movable horizontal slide 230 is equipped in skinning driving mechanism 220,
Scraper element 310 is mounted on horizontal slide 230, for making edge grinding film 504 to be stripped arch upward；Clip claw mechanism 320 is for pressing from both sides
Hold the edge grinding film 504 to arch upward.
Specifically, pedestal 131 is used as installation foundation, can be incorporated into the different parts of specifically used equipment, can also lead to
It crosses to be installed in and realizes different movements in other equipment.Such as pedestal 131 is connect with elevating mechanism, then it can be realized whole
The lifting of a mechanism for stripping；Pedestal 131 is connect with the driving device of horizontal movement, then can be realized the water of entire mechanism for stripping
Translation is dynamic.Clip claw mechanism 320, which can be, to be directly connected with pedestal 131, can also by other intermediary agencies again with pedestal 131
Connection, is not specifically limited.
Skinning driving mechanism 220 for using screw rod sliding rail, can be risen using linear motor sliding rail, screw rod sliding rail etc.
Film driving mechanism 220 can specifically include driving motor, drive lead screw and guide rail, and drive lead screw is horizontally disposed.Horizontal slide
230 are provided with screw pair, and match with drive lead screw and guide rail and, then can by driving motor drive horizontal slide 230 along
The horizontal movement of screw rod direction.
Further, tool apron 311 is installed on horizontal slide 230, vertically arranged scraper element is installed on tool apron 311
310, the bottom end of the scraper element 310 can be set to tip, for penetrating edge grinding film 504 to be stripped.Due to scraper element
310 are generally fixedly mounted with tool apron 311, fixed for convenience, knife can be arranged between tool apron 311 and horizontal slide 230
Seat mounting plate 312, realizes the installation to scraper element 310.
As other embodiments, scraper element 310 can use other structure of the cutter body, for example, scraper element bottom simultaneously
Column setting there are two tip, when the parallel direction at two tips can be the stripping operation with scraper element the direction of motion it is identical or
Vertically.Upper section can be to be pierced into using the tip of lower end using rod-shaped or plate structure etc., main purpose in scraper element 310
The coupling part of edge grinding film, scraper element 310 is not particularly limited.
Clip claw mechanism 320 in the present embodiment includes linking arm 322, clamping jaw driving mechanism 321 and clamp 323, and clamping jaw drives
Motivation structure 321 for controlling the folding of clamp 323, can using surge, pneumatically or electrically driving structure, preferably, can adopt
With electronic clamping jaw driving mechanism.Clamp 323 is made of two clips, can be controlled clamp 323 by clamping jaw driving mechanism and is closed
Clamp object.
Clamping jaw driving mechanism 321 is connect by linking arm 322 with pedestal 131, and 321 opposite base of clamping jaw driving mechanism is made
131 do not move.And scraper element 310 can be moved horizontally with respect to clamp 323.
It is worth noting that due to scraper element 310 relative to clamp 323 can only horizontal movement, in order to make to remove
Element 310 penetrates edge grinding film 504, and the lower end of scraper element 310 is needed to protrude from the bottom surface of clamp 323, and distance outstanding is less than
The thickness of edge grinding film 504.
When in use, driving pedestal 131 declines, and when clamp 323 is pressed on upper layer protective film 503, scraper element 310 is pricked
Enter edge grinding film 504, in conjunction with Fig. 3, drives scraper element 310 to move towards clamp 323 by skinning driving mechanism 220, then edge grinding
Film 504 is detached from and arches upward from upper layer protective film 503, and the driving movement of clamp 323 can clamp edge grinding film 504, pedestal 131 or under
Plummer movement in portion's can tear edge grinding film 504.
Embodiment 2
In conjunction with Fig. 4, a kind of film mechanism for stripping of the present embodiment, improvement is to further include Z axis pair driving mechanism
210, the Z axis pair driving mechanism 210 is for driving scraper element 310 to move up and down.
Fig. 4 provides the specific installation site of Z axis pair driving mechanism 210, and in the embodiment, Z axis pair driving mechanism 210 is solid
It is scheduled on pedestal 131, is provided with lifter plate 211 in the Z axis pair driving mechanism 210, skinning driving mechanism 220 is mounted on lifter plate
On 211, for moving up and down 310 opposing fingers mechanism 320 of scraper element.
Z axis pair driving mechanism 210 can be using different form and the driving method of different structure, main purpose
Guarantee to move up and down lifter plate 211, such as lifter plate 211 can be driven to move up and down using linear motor guide rail.
Under the power effect of Z axis pair driving mechanism 210, lifter plate 211 can move up and down.
Skinning driving mechanism 220 is mounted on lifter plate 211, then can utilize the driving removing of Z axis pair driving mechanism 210
Element 310 moves up and down.So that skinning driving mechanism 220 and Z axis pair driving mechanism 210 is cooperated, then can be realized removing member
The up and down motion and horizontal movement of part 310.
Embodiment 3
In conjunction with Fig. 5, a kind of film mechanism for stripping of the present embodiment, improvement is to further include range unit 330, the survey
Away from device 330 and 310 synchronizing moving of scraper element.Range unit 330 is used to detect the height of removing front distance edge grinding film 504,
Optical distance measurement apparatus, such as laser ranging system can be used.
When in use, range unit 330 is first moved to lower cutter position, then detect scraper element 310 need to move down away from
From scraper element 310 being then moved to lower cutter position, then cooperate pedestal 131 and Z axis pair driving mechanism 210 removing member
Part 310 penetrates edge grinding film 504.It drives scraper element 310 slowly to move forward a distance by skinning driving mechanism 220, makes
Edge grinding film 504 arches upward to form half-circle-arc shape after stop, clamp 323 can clamp the edge grinding film 504 to arch upward, then can carry out
Strip operation.
Embodiment 4
Fig. 5 gives a kind of specific embodiment of skinning driving mechanism 220.Skinning driving mechanism in the embodiment
220 further include servo motor 221, transmission belt 222 and shield 223, and servo motor 221 is fixed on lifter plate 211, and is located at and rises
211 top position of plate drops, and the guide rail and screw rod in skinning driving mechanism 220 are mounted on lifter plate, and are located at middle and lower part position,
It is driven between screw rod and servo motor 221 by transmission belt 222.Further, shield is covered on the outside of transmission belt 222
223, it is used for security protection.
Location status of the scraper element 310 when penetrating edge grinding film 504 is illustrated in Fig. 6；Fig. 7 is illustrated in scraper element
The state that 504 arc of edge grinding film arches upward under the action of 310 can clearly show the work of mechanism for stripping by two structure changes
Make principle.
Embodiment 5
In conjunction with Fig. 8, which equally can be realized the horizontal movement and vertical motion of scraper element 310, unlike,
In this embodiment, the location swap of skinning driving mechanism 220 and Z axis pair driving mechanism 210, consolidates skinning driving mechanism 220
Dingan County is on pedestal 131, and Z axis main driving mechanism 130 is mounted on horizontal slide 230, then skinning driving mechanism 220 can band
Dynamic Z axis main driving mechanism 130 moves horizontally in the same direction.
Lifter plate 211 is provided in Z axis pair driving mechanism 210, scraper element 310 is fixedly mounted on lifter plate 211, i.e.,
The tool apron 311 of scraper element 310 is mounted on lifter plate 211 or tool apron 311 passes through tool apron mounting plate 312 and lifter plate 211
It is connected.
In this embodiment, although structure type changes, the horizontal movement of scraper element 310 equally may be implemented
With vertical motion, stripping operation also can be normally carried out.
Embodiment 6
It, as a preferred implementation manner, can be in clamp 323 in conjunction with Fig. 6 and Fig. 7 on the basis of above embodiments
Clamping face sandwich establishment pad 324.Interlayer pad 324 can be rubber material, then favorably forms protection with to display screen 500, prevent
Display screen 500 is only damaged in clamp action process.
Embodiment 7
On the basis of embodiment 6, interlayer pad 324 protrudes from the bottom surface of clamp 323 in the present embodiment, or in clamp
Gasket is arranged in 323 bottom surface, which can all use rubber material with interlayer pad 324, or other flexible materials do not have
There is concrete restriction.
In clamp bottom, interlayer pad outstanding or gasket can play certain buffer protection function, in addition, in removing member
Part is parallel in the scheme of clamping face, and the clamp above upper layer protective film 503 can push down upper layer protective film 503, thus
Guarantee that the upper layer protective film 503 of marginal portion related will not be started, while also avoiding to cause when edge grinding film 504 is removed
Protective film 503 fold in upper layer happens.After using interlayer pad 324 or gasket, this protection effect can be advanced optimized
Fruit.
As an improvement, the bottom surface that two clips of clamp 323 can be set is not in approximately the same plane, wherein with upper layer
The clip that protective film 503 contacts is in lower position, another clip is mainly used for the clamping of edge grinding film, and basal surface position can phase
To higher.When specifically used, clip can push down upper layer protective film, can also both do not contact, do not require specifically.
Embodiment 8
The clamping face of clamp 323 is parallel to the horizontal movement direction of scraper element 310 in above-described embodiment, as replacing
Generation, the scheme that the horizontal movement direction of scraper element 310 can also be used vertical with the clamping face of clamp 323.
Fig. 9 illustrates 310 direction of motion of the scraper element embodiment vertical with clamping face, in the program, due to useless
It to carry out arching upward and clamping in the width direction of side film 504, therefore clamp 323 is the part area for clamping edge grinding film 504
Domain.
It is worth noting that edge grinding film 504 also can if clamp 323 still pushes down upper layer protective film 503 in the program
It is held down, scraper element can not be such that edge grinding film 504 swells, therefore clamp 323 can be made to be suspended in upper layer protective film in the program
503 top.
In conjunction with Figure 10, as an improvement, clamp 323 can be positioned close to 504 end position of edge grinding film, in the position
Place, a clamp is located at 504 outer end of edge grinding film, does not contact with edge grinding film 504, and the clamp of the other side can be downwardly against edge grinding
Film 504 due to being to remove the regular length of edge grinding film 504, is easier to make edge grinding film instead in this embodiment
504 arch upward.
Embodiment 9
It is right in the present embodiment aiming at the problem that clamp 323 in embodiment 8 can push down edge grinding film 504 and it can not be made to arch upward
Clamp 323, is further improved.
Such as Figure 11, the bottom surface of clamp 323 has cascaded surface in the present embodiment, and lowest surfaces can push down upper layer protective film 503,
And position opposite with edge grinding film 504 on clamp is since the presence of cascaded surface forms gap, scraper element 310 can be normally useless
Side film 504 arches upward.
In the specific implementation, can be according to the position of clamp 323, such as one of 323 band of clamp can be only set
There is cascaded surface.
Clamping jaw driving mechanism 321 can be for pneumatically or hydraulically or motorized drive structure in above-described embodiment.Z axis pair driving machine
Structure 210 and skinning driving mechanism 220 can be lead screw guide rails structure, synchronous belt guide rail structure or linear motor guide rail structure.Extremely
In its specific structure, in the specific implementation, screw rod and guide rail can be cooperated, without specific requirement.Dynamical element can use
Stepper motor, servo motor etc., are not specifically limited.
Embodiment 10
The film mechanism for stripping in conjunction with provided by above embodiments and combinations thereof present embodiments provides on this basis
A kind of film peeling apparatus, the stripping off device are equipped with film mechanism for stripping, the removing for edge grinding film.
Workbench 410 is set below the pedestal 131 of the device, for carrying display screen 500.More specifically, the workbench
410 are located at the lower section of mechanism for stripping, and mechanism for stripping is enable to move above.Workbench 410 can be used with adsorption hole
Platform, for example, by using porous ceramics platform or metal micro-holes adsorption plate.
Workbench 410 can be relatively moved with clip claw mechanism 320 in the present embodiment, specifically when setting, can be workbench
410 fix and the movement of pedestal 131, are also possible to pedestal 131 and fix and the movement of workbench 410, to realize workbench 410 and press from both sides
The removal of the edge grinding film after removing is realized in the relative movement of pawl mechanism 320 by relative motion.Signified relative movement can be
It moves horizontally, it is possible to have certain banking motion is not specifically limited.
When processing, display screen 500 can be kept to the side to be arranged with the side of edge grinding film 504, then energy after edge grinding film 504 is removed
It is enough quickly to remove.
As optimization, ash can 430 can be set in the side of workbench 410, for receiving the waste material mould after removing.
Embodiment 11
A kind of film peeling apparatus of the present embodiment can be the installation of a pedestal 131 on the horizontal guide rail, such as institute in Figure 12
Show, be provided with Y-axis driving mechanism 120 and Y-axis slide 121, Y-axis driving mechanism 120 is for making Y-axis slide 121 along being parallel to
It is moved in the plane of workbench 410.Pedestal is fixedly mounted on Y-axis slide 121, to realize workbench 410 and clamping jaw machine
The relative movement of structure 320.Y-axis driving mechanism 120 can be used electronic or be surged, pneumatic actuation mode, specific to execute
Structure can be screw rod, V belt translation etc., be not specifically limited.
Embodiment 12
A kind of film peeling apparatus of the present embodiment further includes lifting platform 420, which is located at workbench 410
Side, and be combined into processing platform with workbench 410, when processing, edge grinding film 504 is located at 420 top of lifting platform.
The lifting platform 420 can be electronic or surges, air lifter, that is, pass through corresponding dynamical system driving lifting
The up and down motion of platform.The lifting platform 420 is used as Auxiliary support, can land when not needed, can reduce the area of workbench, prevents
Only interfere with other component.
Embodiment 13
A kind of film peeling apparatus of the present embodiment, Z axis main driving mechanism 130 is provided in the stripping off device, is used for
Pedestal 131 is driven to move up and down.Specifically, Z axis main driving mechanism 130 can be fixed on Y-axis slide 121, pedestal 131 with
The lifting part of Z axis main driving mechanism 130 connects, so as to realize pedestal 131 in the movement of two vertical direction.
Embodiment 14
A kind of film peeling apparatus of the present embodiment is additionally provided with pedestal 110 and axis driving mechanism 111,110 conduct of pedestal
The mounting bracket of whole device, X-axis driving mechanism 111 are fixed on pedestal 110, and cooperation X-axis driving mechanism 111 is provided with X-axis
Slide 112, Y-axis driving mechanism 120 are mounted on X-axis slide 112, and the slide direction of Y-axis driving mechanism 120 and X-axis driving machine
The slide direction of structure 111 is perpendicular, and is parallel to workbench 410, and the sliding rail of Z axis main driving mechanism 130 is perpendicular to workbench
410。
In this embodiment, X-axis driving mechanism 111, Y-axis driving mechanism 120, three axis of formation of Z axis main driving mechanism 130 are big
Step pitch moving parts, for workbench, including two horicontal motion mechanisms and a vertical movement mechanism, and it is set
Z axis pair driving mechanism 210 and skinning driving mechanism 220 form two small inertia and remove component, include upper relative to workbench
Lower movement and horizontal movement are mainly used for distance and position when fine tuning removing.
In this embodiment, a kind of motion scheme are as follows:
After small flexible display screen 500 is placed on workbench 410, the rising of lifting platform 420 is coplanar with workbench 410,
Then workbench 410 adsorbs display screen 500.X-axis driving mechanism 111 and Y-axis driving mechanism 120 drive distance measuring sensor 8 to arrive
Edge grinding film 504 cuts place, falling head needed for measuring cutter head.X-axis driving mechanism 111 and Y-axis driving mechanism 120 drive removing member
Part 310 arrives lower cutter position, and then Z axis main driving mechanism 130 continues to decline, and a clip bottom edge of clamp 323 touches display
Stop after screen 500.
Z axis pair driving mechanism 210 drives scraper element 310 slowly to decline, and penetrates the upper layer protective film 503 of display screen 500
In.Then skinning driving mechanism 220 drives scraper element 310 to be advanced slowly a small distance along peeling direction, by display screen 500
On clamp to be removed 323 removing arch upward, clamp 323 to be removed arches upward to form half-circle-arc shape after stop, clamp 323 are arched upward
Clamp to be removed 323 clamp.Z axis main driving mechanism 130 stops after driving clamp 323 to rise a distance, X-axis driving mechanism
111 and Y-axis driving mechanism 120 drive clamp 323, thoroughly edge grinding film 504 to be removed is removed from display screen 500 removal, together
When move to the top of ash can 430, clamp 323, which unclamps, will be stripped the edge grinding film 504 of removal and put into ash can 430.Most
The each drive shaft for removing removal mechanism afterwards automatically resets, and waits next actuation cycle.
The device uses micromotion mechanism since the inertia for playing stripping component is small, so in the initial rank of removing edge grinding film
Section, may be implemented high-precision stable operation.And after edge grinding film arches upward, it can reliably clamp edge grinding film and be removed.So
Using the stripping off device of the mechanism for stripping can be stable edge grinding film stripping remove, fold and bubble will not be generated, will not be damaged
Hurt functional layer, helps to improve product quality and qualification rate.
Schematically the present invention and embodiments thereof are described above, description is not limiting, institute in attached drawing
What is shown is also one of embodiments of the present invention, and actual structure is not limited to this.So if the common skill of this field
Art personnel are enlightened by it, without departing from the spirit of the invention, are not inventively designed and the technical solution
Similar frame mode and embodiment, are within the scope of protection of the invention.
Claims (18)
1. a kind of film mechanism for stripping, including clip claw mechanism (320), it is characterised in that: further included membrane module and being mounted on
Scraper element (310) on membrane module, described membrane module is for driving scraper element (310) opposing fingers mechanism (320) to transport
It is dynamic, and so that scraper element (310) is pierced into edge grinding film (504) formation and arch upward；The clip claw mechanism (320) be used for clamp arch upward give up
Side film (504).
2. a kind of film mechanism for stripping according to claim 1, it is characterised in that: described membrane module includes skinning driving
Mechanism (220) is equipped with horizontally movable horizontal slide (230) in the skinning driving mechanism (220), the scraper element
(310) it is mounted on horizontal slide (230), for making edge grinding film (504) to be stripped arch upward.
3. a kind of film mechanism for stripping according to claim 2, it is characterised in that: described membrane module further includes Z axis pair
Driving mechanism (210), for driving scraper element (310) to move up and down.
4. a kind of film mechanism for stripping according to claim 3, it is characterised in that: in the Z axis pair driving mechanism (210)
It is provided with lifter plate (211), the skinning driving mechanism (220) is mounted on lifter plate (211), for making scraper element
(310) opposing fingers mechanism (320) moves up and down.
5. a kind of film mechanism for stripping according to claim 3, it is characterised in that: the scraper element (310) passes through Z axis
Secondary driving mechanism (210) connect with horizontal slide (230).
6. a kind of film mechanism for stripping according to claim 5, it is characterised in that: Z axis pair driving mechanism (210) peace
It on horizontal slide (230), is provided with lifter plate (211) in the Z axis pair driving mechanism (210), the scraper element (310)
It is fixedly mounted on lifter plate (211).
7. described in any item a kind of film mechanism for stripping according to claim 1~6, it is characterised in that: the clip claw mechanism
It (320) include linking arm (322), clamping jaw driving mechanism (321) and clamp (323), the clamping jaw driving mechanism (321) is for controlling
Clamp (323) folding processed, and clamping jaw driving mechanism (321) is connect by linking arm (322) with pedestal (131).
8. a kind of film mechanism for stripping according to claim 7, it is characterised in that: the clamping face of the clamp (323) hangs down
Horizontal movement direction that is straight or being parallel to scraper element (310).
9. a kind of film mechanism for stripping according to claim 7, it is characterised in that: the clamping face of the clamp (323) is set
It is equipped with interlayer pad (324).
10. a kind of film mechanism for stripping according to claim 7, it is characterised in that: the interlayer pad (324) protrudes from folder
The bottom surface of body (323).
11. a kind of film mechanism for stripping according to claim 7, it is characterised in that: the clamping jaw driving mechanism (321) is
Pneumatically or hydraulically or motorized drive structure.
12. described in any item a kind of film mechanism for stripping according to claim 1~6, it is characterised in that: the scraper element
(310) lower end is with the tip for being pierced into edge grinding film (504).
13. described in any item a kind of film mechanism for stripping according to claim 1~6, it is characterised in that: further include range unit
(330), the range unit (330) and scraper element (310) synchronizing moving.
14. described in any item a kind of film mechanism for stripping according to claim 1~6, it is characterised in that: the skinning driving machine
Structure (220) is lead screw guide rails structure, synchronous belt guide rail structure or linear motor guide rail structure.
15. described in any item a kind of film mechanism for stripping according to claim 1~6, it is characterised in that: the Z axis pair driving
Mechanism (210) is lead screw guide rails structure, synchronous belt guide rail structure or linear motor guide rail structure.
16. a kind of film peeling apparatus, it is characterised in that: any one of claim 1-15 film mechanism for stripping is installed,
Removing for edge grinding film (504).
17. a kind of film peeling apparatus according to claim 15, it is characterised in that: further include carrying display screen (500)
Workbench (410), the workbench (410) can relatively move with clip claw mechanism (320).
18. a kind of film peeling apparatus according to claim 16, it is characterised in that: further include lifting platform (420), the liter
Drop platform (420) is located at the side of workbench (410), and is combined into processing platform with workbench (410), when processing, edge grinding film
(504) it is located above lifting platform (420).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910251366.9A CN109849494B (en) | 2019-03-29 | 2019-03-29 | Film stripping mechanism and stripping device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910251366.9A CN109849494B (en) | 2019-03-29 | 2019-03-29 | Film stripping mechanism and stripping device |
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| CN109849494A true CN109849494A (en) | 2019-06-07 |
| CN109849494B CN109849494B (en) | 2024-04-12 |
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| CN111172736A (en) * | 2020-03-10 | 2020-05-19 | 江苏华艺服饰有限公司 | Wrinkling process facilitating stripping of padding cotton |
| CN114784147A (en) * | 2022-05-19 | 2022-07-22 | 杨国美 | Automatic stripping off device of solar cell panel notacoria |
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|---|---|
| CN109849494B (en) | 2024-04-12 |
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