CN108311434A - The method that glue material is removed for the system of stripping glue material from substrate and from substrate - Google Patents
The method that glue material is removed for the system of stripping glue material from substrate and from substrate Download PDFInfo
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- CN108311434A CN108311434A CN201810096774.7A CN201810096774A CN108311434A CN 108311434 A CN108311434 A CN 108311434A CN 201810096774 A CN201810096774 A CN 201810096774A CN 108311434 A CN108311434 A CN 108311434A
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- substrate
- glue material
- stripping
- brush roll
- unit
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- 239000000463 material Substances 0.000 title claims abstract description 277
- 239000003292 glue Substances 0.000 title claims abstract description 268
- 239000000758 substrate Substances 0.000 title claims abstract description 193
- 238000000034 method Methods 0.000 title claims abstract description 43
- 238000004140 cleaning Methods 0.000 claims abstract description 32
- 238000007781 pre-processing Methods 0.000 claims abstract description 3
- 239000007788 liquid Substances 0.000 claims description 70
- 238000010438 heat treatment Methods 0.000 claims description 34
- 238000001816 cooling Methods 0.000 claims description 33
- 239000007921 spray Substances 0.000 claims description 33
- 238000005520 cutting process Methods 0.000 claims description 32
- 230000008569 process Effects 0.000 claims description 15
- 238000004064 recycling Methods 0.000 claims description 14
- 239000003814 drug Substances 0.000 claims description 10
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 6
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 6
- 238000003698 laser cutting Methods 0.000 claims description 5
- 239000004952 Polyamide Substances 0.000 claims description 3
- 229920002647 polyamide Polymers 0.000 claims description 3
- -1 polytetrafluoroethylene Polymers 0.000 claims description 3
- 241000931526 Acer campestre Species 0.000 claims description 2
- 230000003287 optical effect Effects 0.000 claims description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims 1
- 239000005977 Ethylene Substances 0.000 claims 1
- 229920001596 poly (chlorostyrenes) Polymers 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 43
- 238000004519 manufacturing process Methods 0.000 abstract description 27
- 230000008901 benefit Effects 0.000 abstract description 10
- 239000011521 glass Substances 0.000 description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 22
- 230000005540 biological transmission Effects 0.000 description 14
- 238000010586 diagram Methods 0.000 description 9
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 241000201246 Cycloloma atriplicifolium Species 0.000 description 4
- 230000009471 action Effects 0.000 description 4
- 239000007864 aqueous solution Substances 0.000 description 4
- 238000011084 recovery Methods 0.000 description 4
- 230000009467 reduction Effects 0.000 description 4
- 230000001360 synchronised effect Effects 0.000 description 4
- 238000002386 leaching Methods 0.000 description 3
- 238000005057 refrigeration Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 229920000915 polyvinyl chloride Polymers 0.000 description 2
- 239000004800 polyvinyl chloride Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 241000252254 Catostomidae Species 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000012163 sequencing technique Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
- B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B11/00—Cleaning flexible or delicate articles by methods or apparatus specially adapted thereto
- B08B11/04—Cleaning flexible or delicate articles by methods or apparatus specially adapted thereto specially adapted for plate glass, e.g. prior to manufacture of windshields
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/36—Removing material
- B23K26/38—Removing material by boring or cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- Environmental & Geological Engineering (AREA)
- Liquid Crystal (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses the methods that glue material is removed for the system of stripping glue material from substrate and from substrate.The system includes：Pretreatment unit, the pretreatment unit is for pre-processing the substrate with the glue material；Stripping off device, the stripping off device are connected with the pretreatment unit, and the stripping off device includes brush roll unit, and the brush roll unit is arranged to may act on the substrate with the glue material and be removed to the glue material；Cleaning device, the cleaning device are connected with the stripping off device, and are arranged to that cleaning treatment can be carried out to the surface of the substrate.The system at least one of has the following advantages as a result,：The full-automatic stripping that glue material can be achieved, avoids manually removing glue material, improves the efficiency of glue material stripping, adapt to the needs of automated production；Also, the success rate of glue material stripping and the effect of glue material stripping greatly improved.
Description
Technical field
The present invention relates to the manufacturing fields of display device, and in particular, to for from substrate remove glue material system and
The method that glue material is removed from substrate.
Background technology
Currently, in display device manufacturing field, flexible, foldable display device are quickly grown.However, for
Flexible organic light-emitting display device (organic light emitting display, OLED), flexible touch screen etc. are flexible aobvious
Show product, in its manufacture craft, directly uses the difficulty that flexible material carries out manufacturing process still very big.For example, based on soft
When property substrate (can be formed by transparent plastic) prepares Flexible Displays product, it usually needs attached above-mentioned flexible base board using glue material
On the glass substrate, the manufacturing process of Flexible Displays product is carried out using glass substrate as carrier, after completing manufacturing process, then will be soft
Property substrate from glass baseplate surface remove, be finally completed the preparation of Flexible Displays product.In order to save cost, the glass as carrier
Glass substrate would generally recycle, however, when flexible base board is removed from glass baseplate surface, glue material can remain in stripping substrate
Surface need thoroughly to remove thus and be attached to the glue material of glass baseplate surface to realize recycling for glass substrate.
However, the method for removing glue material currently used for the system of stripping glue material from substrate and from substrate, still needs to be changed
Into.
Invention content
The present invention be based on inventor couple on the fact that and problem discovery and understanding make：
Removed from substrate at present the method for glue material in the prevalence of be difficult to realize full-automatic, glue material charge stripping efficiency is low,
Glue material removes the problems such as success rate is low.Inventor has found that this is mainly due to the method for stripping glue material in the prior art is not real
Caused by existing systematization, automation.Specifically, being to impregnate the glass substrate with glue material first, to reduce glue
Then thus the adhesion strength of material is expended a large amount of manpowers, is removed the efficiency of glue material using the glue material manually removed on substrate again
Low, the effect for removing glue material is also difficult to accurately control, and can not adapt to the needs of automated production.Also, it is soaked using chemical solution
The glass substrate with glue material is steeped, it is still limited to the reduction of glue material adhesion strength, especially for dissolved gum material is difficult to, thus
It further reduced the charge stripping efficiency of glue material.
It is at least one in above-mentioned refer to the present invention is directed to alleviate at least to some extent or solve the problems, such as.
In one aspect of the invention, the present invention proposes a kind of system for removing glue material from substrate.According to this
The embodiment of invention, the system include：Pretreatment unit, the pretreatment unit are used for the substrate with the glue material
It is pre-processed；Stripping off device, the stripping off device are connected with the pretreatment unit, and the stripping off device includes brush roll list
Member, the brush roll unit are arranged to may act on the substrate with the glue material and be removed to the glue material；Clearly
Clean device, the cleaning device are connected with the stripping off device, and are arranged to that the surface of the substrate can be carried out at cleaning
Reason.The system at least one of has the following advantages as a result,：The full-automatic stripping that glue material can be achieved, avoids manually tearing
Except glue material, the efficiency of glue material stripping is improved, the needs of automated production are adapted to；Also, greatly improved glue material stripping at
Power and the effect of glue material stripping.
According to an embodiment of the invention, the stripping off device further comprises：Temperature control unit, the temperature control are single
Member further comprises that heating component and cooling assembly, the heating component and the cooling assembly are respectively used to the base
Plate carries out heat treatment or cooling processing.Thus, it is possible to reduce the adhesion strength of glue material, the success of glue material stripping is further increased
Rate and the effect of glue material stripping.
According to an embodiment of the invention, the brush roll unit further comprises：Brush roll component, the brush roll component have roller
Cylinder and the brush teeth being fixed on the roller, the roller is arranged to be rotated along rotary shaft, so as to the brush teeth
Acting on the substrate with the glue material, wherein the angle of the tangent line of the brush teeth and the rotary shaft is 30-75 degree,
The material for forming the brush teeth includes at least one of polytetrafluoroethylene (PTFE), polyamide and polyvinyl chloride；Brush roll pressure adjusting group
Part, the brush roll pressure adjusting part are connected with the brush roll component, and are arranged to that the brush teeth and the substrate is adjusted
Between pressure；Brush roll moving assembly, the brush roll moving assembly are connected with the brush roll component, and are arranged to that institute can be driven
Roller is stated to move along the substrate surface；Brush roll drive component, the brush roll drive component are connected with the brush roll component, and by
It is set as that the roller can be driven to be rotated along the rotary shaft.The effect of glue material stripping is improved as a result, is further promoted
The performance of the system.
According to an embodiment of the invention, the pretreatment unit includes：Cutter unit, the cutter unit are used for described
The glue material on substrate carries out cutting process；Liquid spray unit, the liquid spray unit is arranged to can be by liquid medicine jet
Leaching is on the substrate Jing Guo the cutting process, wherein the cutter unit further comprises：First direction laser group
Part, the first direction laser module includes multiple laser generators equidistantly arranged, and is arranged to along first direction pair
The glue material on the substrate is cut by laser；Second direction laser module, the second direction laser module include more
A laser generator equidistantly arranged, and be arranged in a second direction cut the glue material progress laser on the substrate
It cuts.Laser cutting can directly be stripped to avoid whole glue material and wind roller as a result, and be conducive to spray in follow-up liquid
In the process, the adhesion strength of glue material is reduced, the performance of the system is further promoted.
According to an embodiment of the invention, which further comprises：Glue material retracting device, the glue material retracting device are used for
Recycle the glue material removed from the substrate.Thus, it is possible to reuse the glue material of recycling, cost is further saved.
In another aspect of the present invention, the present invention proposes a kind of method for removing glue material from substrate.According to this hair
Bright embodiment, this method include：Substrate is provided, there is the glue material on the substrate；Using pretreatment unit to the base
Plate is pre-processed, to obtain pretreated substrate；The glue material in the pretreated substrate is carried out using stripping off device
Lift-off processing removes substrate to obtain glue material；Cleaning treatment is carried out to glue material stripping substrate using cleaning device, so as to
Remove the remaining glue material on the substrate；Wherein, the lift-off processing is that the brush teeth of brush roll component is enabled to act on the glue
Material and realize.This method can be that glue material is removed from substrate using previously described system, thus, it is possible to be retouched with front
Whole features and advantage possessed by the system stated, details are not described herein.Generally speaking, this method has the following advantages to
It is one of few：The full-automatic stripping that glue material may be implemented, avoids manually removing glue material, improves the efficiency of glue material stripping,
Adapt to the needs of automated production；Also, the success rate of glue material stripping and the effect of glue material stripping greatly improved.
According to an embodiment of the invention, when carrying out lift-off processing to the pretreated substrate using the stripping off device, institute
It is 180-600 revs/min that the roller of brush roll component, which is stated, along the rotating speed that rotary shaft rotates.Thus, it is possible to further increase glue
The effect of material stripping.
According to an embodiment of the invention, when carrying out lift-off processing to the pretreated substrate using the stripping off device, lead to
It crosses heating component and cooling assembly and heat treatment or cooling processing is carried out to the pretreated substrate respectively；Wherein, described
The temperature of heat treatment is 30~60 degrees Celsius, and the temperature of the cooling processing is -15~10 degrees Celsius.Thus, it is possible to reduce
The adhesion strength of glue material further increases the success rate of glue material stripping and the effect of glue material stripping.
According to an embodiment of the invention, the pretreatment is carried out to the substrate to further comprise：The substrate is carried out
Cutting process, the cutting process are using first direction laser module and second direction laser module separately along the
One direction and second direction are cut by laser the glue material, and to form cutting process substrate, the laser cutting is adopted
Optical maser wavelength is not more than 30 microns；Liquid spray process, the liquid spray process are carried out to the cutting process substrate
It is that liquid is sprayed into institute's glue material surface on the cutting process substrate using liquid spray unit and is realized, the liquid
PH value be 9~12.Laser cutting can directly be stripped to avoid whole glue material and wind roller as a result, and be conducive to
During follow-up liquid spray, the adhesion strength of glue material is reduced, the performance of the system is further promoted.
According to an embodiment of the invention, this method further comprises：Using glue material retracting device to the glue material of stripping
It is recycled.Thus, it is possible to reuse the glue material of recycling, cost is further saved.
Description of the drawings
The above-mentioned and/or additional aspect and advantage of the present invention will become in the description from combination following accompanying drawings to embodiment
Obviously and it is readily appreciated that, wherein：
Fig. 1 shows the structural schematic diagram of system according to an embodiment of the invention；
Fig. 2 a show the structural schematic diagram of system in accordance with another embodiment of the present invention；
Fig. 2 b show the structural schematic diagram of the system according to another embodiment of the invention；
Fig. 3 shows the structural schematic diagram of second direction laser module according to an embodiment of the present invention；
Fig. 4 shows the structural schematic diagram of the system of brush roll component according to an embodiment of the present invention；
Fig. 5 shows the part-structure schematic diagram of stripping off device according to an embodiment of the present invention；
Fig. 6 shows the flow diagram of method according to an embodiment of the invention；
Fig. 7 shows the part flow diagram of method according to an embodiment of the invention；And
Fig. 8 shows the flow diagram of method according to an embodiment of the invention.
Reference sign：
10：Substrate；20：Glue material；30：Idler wheel；40：Cutting channel；1000：Pretreatment unit；100：Cutter unit；110：
First direction laser module；120：Second direction laser module；121：Crossbearer；122：First motor；123：First lead screw；200：
Liquid spray unit；210：Feed liquid pipeline component；220：Liquid medicine sprayer component；2000：Stripping off device；300：Temperature control is single
Member；310：Heating component；311：Heater；312：Water inlet line；313：Outlet conduit；314：Sprinkler head；320：Cooling assembly；
400：Brush roll unit；410：Brush roll component；411：Roller；412：Brush teeth；413：Rotary shaft；420：Brush roll pressure adjusting part；
421：Third motor；422：Second lead screw；423：First nut；430：Brush roll moving assembly；431：4th motor；432：Third
Lead screw；433：Second nut；440：Brush roll drive component；441：Second motor；500：Brush roll region transmission unit；510：5th
Motor；520：Delivery roller；530：Transmission shaft；540：Locating wheel；3000：Cleaning device；700：Clean water ejection head unit；
4000：Glue material retracting device；610：Strainer；620：Recovery vehicle；630：Upper and lower sliding door；640：Cylinder.
Specific implementation mode
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, and is only used for explaining the present invention, and is not considered as limiting the invention.
In one aspect of the invention, the present invention proposes a kind of system for removing glue material from substrate.According to this
The embodiment of invention, with reference to figure 1, which includes：Pretreatment unit 1000, stripping off device 2000 and cleaning device 3000.
According to an embodiment of the invention, with reference to figure 2a, pretreatment unit 1000 is for pre-processing the substrate 10 with glue material 20.
According to an embodiment of the invention, stripping off device 2000 is connected with pretreatment unit 1000, and stripping off device 2000 includes brush roll unit
400, brush roll unit 400 is arranged to may act on the substrate 10 with glue material 20 and be removed to glue material 20.According to this hair
Bright embodiment, cleaning device 3000 are connected with stripping off device 2000, and are arranged to that the surface of substrate 10 can be cleaned
Processing.I.e. above system pre-processes the substrate 10 with glue material 20 first with pretreatment unit 1000, then utilizes
Stripping off device 2000 carries out lift-off processing to pretreated substrate 10, and brush roll unit 400 directly acts on substrate 10, to remove
Glue material 20 finally utilizes the surface of 3000 cleaning base plate 10 of cleaning device, removes remaining glue material 20, to complete to substrate 10
On glue material 20 completely remove.The system at least one of has the following advantages as a result,：The full-automatic stripping of glue material can be achieved
From, avoid manually removing glue material, improve glue material stripping efficiency, adapt to the needs of automated production；Also, it substantially carries
The high success rate of glue material stripping and the effect of glue material stripping.
Below according to specific embodiments of the present invention, each device of the system is described in detail：
According to an embodiment of the invention, which includes transmission device, for where transmitting substrate 10 to each device
Region, to realize the glue material 20 on full-automatic removal substrate 10.According to an embodiment of the invention, the concrete kind of transmission device
Type is not particularly limited, and those skilled in the art can select according to actual demand.For example, transmission device may include passing
Band is sent, when transmission device includes conveyer belt, multiple suckers can be installed on a moving belt, sucker can be prevented with sorbing substrate 10
Only substrate 10 is fallen；Alternatively, transmission device may include idler wheel 30, transmission device is simple in structure as a result, may be implemented full-automatic
Change operation.
According to an embodiment of the invention, the concrete type of substrate is not particularly limited, for example, in display device manufacturing field
In, it is the manufacturing process that Flexible Displays product is carried out using glass substrate as carrier, therefore, which can be glass substrate.Root
According to the embodiment of the present invention, the concrete type of glue material is not particularly limited, for example, in display device manufacturing field, glue material is
Flexible base board is attached into used glue material on the glass substrate, which can be adhered to one by flexible base board and glass substrate
It rises, is then manufacturing process that carrier carries out Flexible Displays product using glass substrate, after completion manufacturing process, then by flexible base board
It is removed from glass baseplate surface, the part which is not detached from flexible base board then stays in the surface of glass substrate, this is
System full-automatic can remove the remaining glue material of the glass baseplate surface, to realize the recycling of glass substrate.
According to an embodiment of the invention, with reference to figure 2a and Fig. 2 b, pretreatment unit 1000 includes：Cutter unit 100 with
And liquid spray unit 200.I.e. the pretreatment unit 1000 can be first with cutter unit 100 to the glue material 20 on substrate 10
Cutting process is carried out, liquid spray unit 200 is recycled to carry out liquid spray to the surface of glue material 20.The cutter unit 100 is right
The cutting of glue material 20 on substrate 10 can cut into the residual glue material of large area multiple small in display device manufacturing field
The glue material of area, is conducive in subsequent processes, improves the peeling effect of glue material, meanwhile, it is also applied for cutting area, position
Residual glue material without fixed rule.The liquid that liquid spray unit 200 is sprayed can reduce the adhesion strength of glue material and substrate,
The effect for promoting stripping, is conducive in display device manufacturing field, removes remaining glue material, promote the surface cleaning of substrate
Degree, avoids substrate during recycling, and the flexible base board of secondary pollution adherency influences the display of the flexible display prepared
Effect.
According to an embodiment of the invention, cutter unit 100 further comprises：First direction laser module 110 and second
Direction laser module 120.Wherein, first direction laser module 110 include multiple laser generators equidistantly arranged (in figure not
Show), and be arranged to be cut by laser the glue material 20 on substrate 10 along first direction；Second direction laser module 120
Including multiple laser generator (not shown)s equidistantly arranged, and it is arranged in a second direction to the glue on substrate 10
Material 20 is cut by laser.It is not necessarily to detect the specific location of residual glue material as a result, you can to ensure various sizes, variously-shaped
Residual glue material can be cut into fritter, so as to improve the efficiency and effect of subsequent processing.Specifically, reference chart
3, by taking the vertical view of second direction laser module 120 as an example, second direction laser module 120 further comprises：Crossbearer 121,
One motor 122 and the first lead screw 123, wherein the laser generator equidistantly arranged is provided on crossbearer 121 (in such as figure three
Shown E), threaded hole is provided in crossbearer 121, can be coordinated with the first lead screw 123, and then the first motor 122 can pass through
One lead screw 123, crossbearer 121, driving second direction laser module 120 move in a second direction, to make laser generator along the
Two directions are cut by laser glue material 20.First direction laser module can have the knot similar with second direction laser module
Structure, details are not described herein.In addition, according to an embodiment of the invention, the concrete type of above-mentioned laser generator is not particularly limited,
Such as can be CO2Laser or UV ultraviolet lasers.According to an embodiment of the invention, it when being cut by laser, is used
The wavelength of laser be also not particularly limited, need to only meet can carry out glue material to cut and not influence substrate, for example,
The wavelength of laser can be no more than 30 microns.Specific embodiment is obtained below according to of the invention, above-mentioned laser module is swashed
The process of light cutting is described in detail：
As previously mentioned, the specific direction of above-mentioned first direction and second direction meaning is not particularly limited, it need to only meet the
One direction and second direction are not parallel, for example, first direction, which can refer to idler wheel 30, transmits the flow direction of substrate 10 (such as
Direction A shown in Fig. 2 b), second direction can refer to perpendicular to the flow direction of substrate 10 (as shown in figure 2b
Direction B), when substrate 10 is flowed under the action of idler wheel 30 along direction A, the laser in first direction laser module 110
Generator only need to emit laser without movement, you can glue material 20 cut along direction A, and second direction laser module
Laser generator in 120 needs under the driving of the first motor 122, so that laser generator is moved along direction B, is emitted
Laser could cut glue material 20 along direction B, wherein first direction laser module 110 and second direction laser group
The sequencing that part 120 is cut by laser is not particularly limited.Thus, it is possible to generate a plurality of equidistant and be parallel to direction A
Cutting channel (cutting channel 40 as shown in figure 2b) and a plurality of equidistantly and be parallel to the cutting channel of direction B
(not shown) generates mutually perpendicular multiple cutting channels, further cut the glue material 20 of large area on substrate 10
At the smaller latticed glue material of multiple areas, independently it is kept completely separate mutually between each smaller glue material of area.Inventor's discovery, will
Large area glue material cuts into the smaller glue material of area, can be directly stripped to avoid whole glue material and wind roller, and advantageous
During follow-up liquid sprays, the adhesion strength of glue material is reduced, the performance of the system is further promoted.
According to an embodiment of the invention, with reference to figure 2a and Fig. 2 b, liquid spray unit 200 is arranged to can be by liquid medicine jet
Leaching is on the substrate 10 Jing Guo cutting process.Liquid spray unit includes feed liquid pipeline component 210 and liquid medicine sprayer component 220,
Feed liquid pipeline component 210 can supply liquid to liquid medicine sprayer component 220, so that liquid acts on the glue material 20 cut, with
Just the adhesion strength of glue material 20 and substrate 10 is reduced.Specifically, substrate 10 is flowed along direction A, liquid medicine sprayer 220 sprays liquid
20 surface of glue material, liquid can enter the lower surface of glue material 20 by above-mentioned cutting channel, and glue material 20 is reduced under the action of liquid
With the adhesion strength of substrate 10.Inventor has found, liquid is sprayed glue material 20 on the substrate 10 using liquid spray unit 200
Surface, liquid can enter the lower surface that glue material 20 is contacted with substrate 10 by the cutting channel between the smaller glue material of area, in medicine
Under the action of liquid, the adhesion strength of glue material 20 and substrate 10 can be reduced.It should be noted that used liquid can be according to glue
The difference of the type of material chooses suitable liquid, so as to the reduction glue material of limits and the adhesion strength of substrate.It is according to the present invention
The concrete type of embodiment, liquid is not particularly limited, for example, may include inorganic alkaline liquid or organic basic liquid,
More specifically, it can be KOH aqueous solutions or NaOH aqueous solutions.According to an embodiment of the invention, the pH of liquid is not limited especially
System, as long as glue material can moderately be dissolved, can't damaging glass substrate, (when liquid alkalinity is too strong, cleaning is improper to remain in glass
Meeting etching glass substrate when on substrate), those skilled in the art can choose suitable pH value, example according to the difference of glue material
Such as, the pH of liquid can be 9~12.
According to an embodiment of the invention, with reference to figure 2a and Fig. 2 b, stripping off device 2000 includes：Temperature control unit 300
And foregoing brush roll unit 400.According to an embodiment of the invention, by the base of cutting process and liquid spray process
Plate, can be followed by the temperature of the environment residing for 300 control base board 10 of temperature control unit, then the work in brush roll unit 400
Under, the stripping to glue material 20 is realized.The temperature control unit 300 and brush roll unit 400, in display device manufacturing field
In, it can be used cooperatively, reduce the adhesion strength of glue material and substrate, improve the stripping success rate and peeling effect of glue material, meanwhile,
Be conducive in display device manufacturing field, remove remaining glue material, promote the surface cleanness of substrate, substrate is avoided to repeat
Using in the process, the flexible base board of secondary pollution adherency influences the display effect of the flexible display prepared.
Temperature control unit 300 further comprises：Heating component 310 and cooling assembly 320, wherein heating component 310
And cooling assembly 320 is respectively used to carry out heat treatment or cooling processing to substrate 10.Thus, it is possible to reduce the viscous of glue material
Attached power further increases the success rate of glue material stripping and the effect of glue material stripping.Inventor has found, manufactures and leads in display device
In domain, the glue material of required stripping is thermally sensitive glue material on substrate, for example, flexible temperature control glue material, viscous with substrate
Attached power has close correlation with temperature change.More specifically, when glue material is high-temperature control glue material, glue material is added
Heat, when reaching certain temperature, adhesion strength will decline to a great extent；When glue material is low temperature temperature control glue material, cool down to glue material,
When being reduced to specific temperature, adhesion strength declines to a great extent.Therefore, the heating component 310 in the system and cooling assembly 320 can
According to 20 thermally sensitive type of glue material, i.e. correspondence between glue material adhesion strength and temperature, to heat up to glue material
Or cooling further promotes the success of system stripping glue material so as to the reduction glue material of amplitude peak and the adhesion strength of substrate
Rate and peeling effect.Below according to specific embodiments of the present invention, to the tool of above-mentioned heating component 310 and cooling assembly 320
Body structure and the concrete mode for being heated or being cooled down are described in detail：
Above-mentioned heating component 310 includes：Heater 311, water inlet line 312, outlet conduit 313 and sprinkler head 314,
In, 311 one end of heater is connected with water inlet line 312, and the other end is connected with outlet conduit 313, and heating is contained in heater 311
Silk, to realize the function of heating.Specifically, when glue material 20 is high temperature glue material, cooling assembly 320 is closed, and heater 311 opens
It is dynamic, clean water is heated, the clean water after heating is sprayed onto glue material surface by sprinkler head 314, to add to glue material
Heat.And cooling assembly 320 may be used air compression mode carry out integrated environment cooling, for example, when using closed environment into
When row glue material is removed, for low temperature glue material, heater 311 is closed, and cooling assembly 320 starts, and is carried out to stripping off device 2000 whole
Body cools down, and the water in pipeline is cooled down, and the cooling water of formation is sprayed onto 20 surface of glue material by sprinkler head 314.Glue material is in heat as a result,
Water or cold water effect under, adhesion strength is greatly reduced, and is conducive to the smooth stripping of glue material.In addition, above-mentioned heat treatment and refrigeration
Processing synchronous with the progress of brush roll unit 400 lift-off processing can carry out, i.e., brush roll unit 400 can be sprayed in hot water or cold water
Under conditions of, glue material 20 is removed, stripping success rate and peeling effect are further promoted.Implementation according to the present invention
The actual temp of example, above-mentioned heat treatment and cooling processing is not particularly limited, and those skilled in the art can be according to required
The type of the glue material of stripping is selected accordingly, for example, the temperature of heat treatment can be 30~60 degrees Celsius, cooling processing
Temperature can be -15~10 degrees Celsius.Inventor has found, in above-mentioned heat treatment temperature and the temperature range of cooling processing
Under the conditions of, that is, the water being heated or cooled, to the surface of glue material 20, on the one hand can reduce glue material 20 by the spray of sprinkler head 314
Adhesion strength, on the other hand, the impact by water to 20 surface of glue material, especially water impact glue material 20 with high speed, big flow, and
Under the synergistic effect of 400 release effect of brush roll unit, glue material peeling effect can be greatly improved.
According to an embodiment of the invention, with reference to figure 2a, Fig. 2 b, Fig. 3~5, the above-mentioned brush roll unit removed to glue material
400 further comprise：Brush roll component 410, brush roll drive component 440, brush roll pressure adjusting part 420 and brush roll moving assembly
430.According to an embodiment of the invention, the brush that there is roller 411 and be fixed on roller 411 with reference to figure 4, brush roll component 410
Tooth 412, roller 411 is arranged to be rotated along rotary shaft 413, so that brush teeth 412 acts on the substrate with glue material 20
10.According to a particular embodiment of the invention, brush roll drive component 440 is connected with brush roll component 410, and being arranged to can driven roller
Cylinder 411 is rotated along rotary shaft 413, wherein brush roll drive component 440 may include the second motor 441.That is, brush
Roll assembly 410 can be driven rotary shaft 413 in brush roll component 410 to rotate under the driving effect of the second motor 441, go forward side by side
One step makes roller 411 and brush teeth 412 rotate, and thus brush teeth 412 is contacted with 20 surface of glue material, removes the glue material on substrate 10
20.The effect for improving glue material stripping as a result, further improves the performance of the system.According to an embodiment of the invention, brush teeth
412 are not particularly limited with the angle of the tangent line of rotary shaft 413, such as can be 30-75 degree, thus, it is possible to increase brush teeth with
The contact area of glue material further increases the effect of stripping glue material.According to an embodiment of the invention, the material of brush teeth 412 is formed
It is not particularly limited, such as may include at least one of polytetrafluoroethylene (PTFE), polyamide and polyvinyl chloride.Inventor's discovery,
Peeling effect can be influenced by forming the hardness of the material of brush teeth, and the hardness that above-mentioned material is formed by brush teeth is moderate, Ji Nengti
The peeling effect of high glue material, and not wounded substrate are convenient for the utilization again of substrate, cost-effective.As previously mentioned, brush roll unit
It when 400 progress lift-off processing, synchronous with above-mentioned heat treatment and refrigeration processing can carry out, thus, it is possible to greatly improve glue material stripping
From effect.
According to an embodiment of the invention, brush roll pressure adjusting part 420, brush roll moving assembly 430 and brush roll driving group
It is used cooperatively the working condition that can adjust brush roll component 410 between part 440, brush roll drive component 440 can control brush roll
The pressure between brush teeth 412 and substrate, brush roll moving assembly is adjusted in the rotating speed of component 410, brush roll pressure adjusting part 420
For 430 controllable brush roll components 410 along the movement speed on 10 surface of substrate, above-mentioned rotating speed, pressure, movement speed all directly affect stripping
From success rate and peeling effect, as a result, the control of parameter can further lifting system peeling effect, be conducive to aobvious
In showing device manufacturing field, remaining glue material is removed, promotes the surface cleanness of substrate, avoids substrate in recycling process
In, the flexible base board of secondary pollution adherency influences the display effect of the flexible display prepared.
Specifically, with reference to figure 2b and Fig. 5, brush roll drive component 440 can be with the rotating speed of pilot brush roll assembly 410, directly
Influence peeling effect.According to an embodiment of the invention, brush roll drive component 440 drive the rotating speed of 410 rotation of brush roll component not by
Especially limitation, such as can be 180-600 revs/min.Inventor has found, in the above-mentioned range of speeds, can promote peeling effect
And working efficiency.
According to an embodiment of the invention, with reference to figure 2b and Fig. 5, brush roll pressure adjusting part 420 and 410 phase of brush roll component
Even, and it is arranged to adjustable pressure between brush teeth 412 and substrate.Brush roll pressure adjusting part 420 further comprises third
Motor 421, the second lead screw 422, the first nut 423 can be used for adjusting the intrusion that roller 411 is pressed into substrate 10.Wherein, first
Nut 423 is fixed in the rotary shaft 413 of brush roll component 410, in order to keep the distance between roller 411 and substrate 10 identical,
One group of identical brush roll pressure adjusting part 420 can be respectively arranged in the both sides of brush roll component 410.The brush roll pressure adjusting part
420 concrete operating principle is as follows：Third motor 421 rotates, and passes through two lead screws 422, the first nut 423, rotary shaft 413, band
Dynamic roller 411 moves linearly upward or downward, and then regulates and controls the intrusion of brush teeth 412.According to an embodiment of the invention, work as stripping
When device 2000 carries out lift-off processing, the pressure between the brush teeth 412 and substrate 10 of brush roll component 410 is not particularly limited, this
Field technology personnel can select according to actual demand.Inventor's discovery, can be accurate by brush roll pressure adjusting part
The intrusion of brush teeth is controlled and adjusts, roller moves down, and intrusion increases, and the effect that brush teeth removes glue material increases, but is pressed into
It measures excessive, will increase the risk that substrate is crushed, therefore the adjusting of pressure can not only ensure that substrate will not be crushed, but also can protect
Demonstrate,prove the peeling effect of brush teeth.
According to an embodiment of the invention, with reference to figure 2b and Fig. 5, brush roll moving assembly 430 is connected with brush roll component 410,
And be arranged to can driving roller 411 moved along substrate surface.Brush roll moving assembly 430 includes the 4th motor 431, third lead screw
432, the second nut 433 can be used for that brush roll component 410 is driven to move linearly.The concrete operating principle of the brush roll moving assembly 430
It is as follows：Brush roll pressure adjusting part 420 can be connected by the second nut 433 with brush roll moving assembly 430, the 4th motor 431
Rotation drives brush roll pressure adjusting part 420 to move linearly along substrate surface, example by third lead screw 432, the second nut 433
Such as, it is moved along the direction C shown in Fig. 5, and then brush roll component 410 is driven to move linearly, and then make brush roll component 410 to base
All glue materials 20 on plate 10 carry out overburden operation.According to an embodiment of the invention, when stripping off device 2000 carries out lift-off processing
When, the speed that brush roll moving assembly 430 drives brush roll component 410 to be moved along 10 surface of substrate is not particularly limited, this field skill
Art personnel can select according to actual demand.Inventor has found that the adjusting of movement speed can ensure peeling effect
Meanwhile promoting the working efficiency of operation.
In addition, in order to further enhance the peeling effect of stripping off device 2000, it can be by 2000 region of stripping off device
Transmission device be specifically designed.Specifically, with reference to figure 5, it can be in the region setting brush roll area where stripping off device 2000
Domain transmission unit 500, brush roll region transmission unit 500 may include：5th motor 510, delivery roller 520, transmission shaft 530,
Locating wheel 540 is flowed for drive substrate 10 in the region where stripping off device 2000.Brush roll region transmission unit 500
Operation principle it is as follows：5th motor 510 rotates, and by transmission shaft 530, delivery roller 520, drive substrate 10 is linearly
It is mobile, such as moved along the direction C shown in Fig. 5.According to an embodiment of the invention, delivery roller 520 is with certain inclination
Angle is installed, and locating wheel 540 is used for fixed substrate 10, prevents substrate 10 from dropping.According to an embodiment of the invention, delivery roller
The angle of inclination of 520 installations is not particularly limited, for example, can be 5~45 degree.Inventor's discovery, what delivery roller 520 was installed
The size at angle of inclination can further promote peeling effect, also, the inclination angle can make the heat of spray in above range
Water or cold water are flowed out along substrate 10, take away the glue material 20 being stripped, and promote working efficiency.
According to an embodiment of the invention, with reference to figure 5, which further comprises glue material retracting device 4000, glue material recycling
Device 4000 is for recycling the glue material removed from substrate.Thus, it is possible to reuse the glue material of recycling, further save at
This.Glue material retracting device 5000 may include strainer 610, recovery vehicle 620, upper and lower sliding door 630 and cylinder 640, be used for back
Receive the glue material 20 removed from substrate.The operation principle of the glue material retracting device 5000 is as follows：As previously mentioned, stripping off device 2000
When carrying out lift-off processing, synchronous with above-mentioned heat treatment and refrigeration processing it can carry out, the glue material 20 peeled off as a result, can be in water
Under the double action of stream and brush roll unit 410, take in glue material retracting device 5000, also, above-mentioned delivery roller 520 is with certain
Angle of inclination installation, can make substrate 10 be in certain inclination angle, further promote flow take away stripping glue material 20 speed
Degree, and the glue material 20 peeled off is fallen into after glue material retracting device 5000, glue material 20 can be fallen on strainer 610, and water passes through filter
Net 610 falls into 5000 bottom of glue material retracting device, and the water of recycling can continue to recycle, economize on resources.For pushing away up and down
The opening and closing of sliding door 630 can be driven by cylinder 640, and strainer 610 is installed with angle of inclination, when on strainer 610
The accumulation to a certain extent of glue material 20 after, cylinder 640 drive up and down sliding door 630 move up, after door is opened, glue material 20 from
Dynamic to fall into recovery vehicle 620, the glue material of recycling can also recycle, and further save cost.
According to an embodiment of the invention, with reference to figure 2b, the cleaning device 3000 being connected with stripping off device 2000 may include
Clean water ejection head unit 700.The concrete mode that cleaning device 3000 carries out cleaning treatment is as follows：By the substrate of lift-off processing
10, it is transferred into the region where cleaning device 3000, clean water ejection head unit 700 sprays clean water, directly acts on substrate
10 surface, it is possible thereby to clean substrate 10.Finally, by cleaning treatment, you can complete to remove the whole of glue material from substrate
Manufacturing process.The cleaning device 3000 can further remove the remaining glue of substrate surface in display device manufacturing field
Material promotes the surface cleanness of substrate, avoids substrate during recycling, and the flexible base board of secondary pollution adherency influences
The display effect of the flexible display of preparation.
In conclusion the system at least one of can has the following advantages：
(1) simple in structure, the full-automatic stripping of glue material may be implemented, avoid manually removing glue material；
(2) glue material stripping is efficient, adapts to the needs of automated production；The success rate of glue material stripping and glue material stripping
Effect greatly improve.
(3) can be directed to required stripping glue material characteristic, select corresponding liquid, carry out corresponding heating treatment or
Person's cooling is handled, and promotes the effect of lift-off processing；And it is possible to system is adjusted, such as control brush teeth is to the pressure of glue material
The movement speed etc. of power, the rotating speed of roller, brush roll component, to play the best working performance of system.
In another aspect of the present invention, the present invention proposes a kind of method for removing glue material from substrate.This method can
To be to remove glue material from substrate using previously described system, thus, it is possible to complete possessed by previously described system
Portion's feature and advantage, details are not described herein.Generally speaking, this method at least one of has the following advantages：Glue may be implemented
The full-automatic stripping of material, avoids manually removing glue material, improves the efficiency of glue material stripping, adapt to the need of automated production
It wants；Also, the success rate of glue material stripping and the effect of glue material stripping greatly improved.According to an embodiment of the invention, it refers to
Fig. 6, this method include：
S100：Substrate is provided
In this step, glue material is provided on the substrate provided.According to an embodiment of the invention, the concrete type of substrate is not
It is particularly limited, is the technique that Flexible Displays product is carried out as carrier using glass substrate for example, in display device manufacturing field
Processing procedure, therefore, the substrate can be glass substrates.
S200：Substrate is pre-processed
In this step, substrate is pre-processed using pretreatment unit, to obtain pretreated substrate.According to this hair
Bright embodiment carries out pretreatment to substrate and further comprises with reference to figure 7：
S10：Cutting process
In this step, cutting process is carried out to substrate, cutting process is to utilize first direction laser module and second
Direction laser module is separately cut by laser glue material along first direction and second direction, to form cutting process
Substrate.Laser cutting can directly be stripped to avoid whole glue material and wind roller as a result, and be conducive in follow-up liquid medicine jet
During leaching, the adhesion strength of glue material is reduced, further promotes the performance of the system.According to an embodiment of the invention, first direction
The concrete structure of laser module and second direction laser module and the specific side being cut by laser using the laser module
Detailed narration has been carried out before formula and principle, details are not described herein.According to an embodiment of the invention, it is cut by laser
When, the wavelength of used laser is not particularly limited, and need to only meet can carry out glue material to cut and not influence substrate i.e.
Can, for example, the wavelength of laser can be no greater than 30 microns.
S20：Liquid spray process
In this step, liquid spray process is carried out to cutting process substrate, liquid spray process is sprayed using liquid
Liquid is sprayed institute's glue material surface on cutting process substrate and realized by unit.According to an embodiment of the invention, liquid medicine jet
It drenches the concrete structure of unit and is carried out before the concrete mode and principle of liquid spray process using liquid spray unit
Detailed narration is carried out, details are not described herein.It should be noted that used liquid can be according to the type of glue material not
Together, suitable liquid is chosen, so as to the reduction glue material of limits and the adhesion strength of substrate.According to an embodiment of the invention, liquid
Concrete type be not particularly limited, for example, may include inorganic alkaline liquid or organic basic liquid more specifically can
Think KOH aqueous solutions or NaOH aqueous solutions.According to an embodiment of the invention, the pH of liquid is not particularly limited, this field skill
Art personnel can choose suitable pH value according to the difference of glue material, for example, the pH of liquid can be 9~12.
S300：Lift-off processing
In this step, lift-off processing is carried out to the glue material in pretreated substrate using stripping off device, to obtain glue material
Remove substrate, wherein lift-off processing is that the brush teeth of brush roll component is enabled to act on glue material and realize.Implementation according to the present invention
Example, the concrete structure of stripping off device and using stripping off device carry out glass treatment concrete mode and principle before carried out
Detailed narration, details are not described herein.According to an embodiment of the invention, pretreated substrate is removed using stripping off device
When processing, the roller of pressure, brush roll component between the brush teeth and pretreated substrate of brush roll component is moved along pretreated substrate surface
The rotating speed that the roller of dynamic speed, brush roll component is rotated along rotary shaft, before detailed narration has been carried out, it is no longer superfluous herein
It states.According to an embodiment of the invention, when carrying out lift-off processing to pretreated substrate using stripping off device, the adjusting of above-mentioned pressure,
The concrete mode and principle of the adjusting of movement speed, the adjusting of rotating speed, before detailed narration has been carried out, it is no longer superfluous herein
It states.Thus, it is possible to further increase the effect of glue material stripping.
According to an embodiment of the invention, when carrying out lift-off processing to pretreated substrate using stripping off device, pass through heating group
Part and cooling assembly carry out heat treatment or cooling processing to pretreated substrate respectively, i.e. heat treatment and cooling processing can
It is carried out with synchronous with lift-off processing.According to an embodiment of the invention, the concrete structure of heating component and cooling assembly, using adding
Hot component and cooling assembly be respectively heated processing or cooling processing raw material and mode, before have been carried out in detail
Narration, details are not described herein.According to an embodiment of the invention, before the actual temp range of heat treatment and the processing that cools down
Detailed narration has been carried out, details are not described herein.
S400：Cleaning treatment
In this step, cleaning treatment is carried out to glue material stripping substrate using cleaning device, is remained on substrate to remove
Glue material.According to an embodiment of the invention, the concrete structure of cleaning device, utilize cleaning device carry out cleaning treatment specific side
Formula and principle, before detailed narration has been carried out, details are not described herein.
According to an embodiment of the invention, it after carrying out cleaning treatment to glue material stripping substrate, is further wrapped with reference to 8 this method of figure
It includes：
S500：Recovery processing
In this step, the glue material of stripping is recycled using glue material retracting device.Thus, it is possible to reuse
The glue material of recycling, further saves cost.According to an embodiment of the invention, the concrete structure of glue material retracting device, utilize glue material
The concrete mode and principle that retracting device is recycled, before detailed narration has been carried out, details are not described herein.
In conclusion this method at least one of has the following advantages：The full-automatic stripping that glue material may be implemented, avoids
Glue material is manually removed, the efficiency of glue material stripping is improved, adapts to the needs of automated production；Also, glue greatly improved
The success rate of material stripping and the effect of glue material stripping.
In the description of the present invention, the orientation or positional relationship of the instructions such as term "upper", "lower" is based on ... shown in the drawings
Orientation or positional relationship is merely for convenience of the description present invention rather than requires the present invention must be with specific azimuth configuration and behaviour
Make, therefore is not considered as limiting the invention.
In the description of this specification, the description of reference term " one embodiment ", " another embodiment " etc. means to tie
The embodiment particular features, structures, materials, or characteristics described are closed to be included at least one embodiment of the present invention.At this
In specification, a schematic expression of the above terms does not necessarily refer to the same embodiment or example.Moreover, the tool of description
Body characteristics, structure, material or feature may be combined in any suitable manner in any one or more of the embodiments or examples.This
Outside, without conflicting with each other, those skilled in the art by different embodiments described in this specification or can show
The feature of example and different embodiments or examples is combined.In addition, it is necessary to illustrate, in this specification, term
" first ", " second " are used for description purposes only, and are not understood to indicate or imply relative importance or implicitly indicate meaning
The quantity of the technical characteristic shown.
Although the embodiments of the present invention has been shown and described above, it is to be understood that above-described embodiment is example
Property, it is not considered as limiting the invention, those skilled in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, changes, replacing and modification.
Claims (10)
1. a kind of system for removing glue material from substrate, which is characterized in that including：
Pretreatment unit, the pretreatment unit is for pre-processing the substrate with the glue material；
Stripping off device, the stripping off device are connected with the pretreatment unit, and the stripping off device includes brush roll unit, the brush
Roller unit is arranged to may act on the substrate with the glue material and be removed to the glue material；
Cleaning device, the cleaning device are connected with the stripping off device, and are arranged to that the surface of the substrate can be carried out
Cleaning treatment.
2. system according to claim 1, which is characterized in that the stripping off device further comprises：
Temperature control unit, the temperature control unit further comprise heating component and cooling assembly, the heating component
And the cooling assembly is respectively used to carry out heat treatment or cooling processing to the substrate.
3. system according to claim 1, which is characterized in that the brush roll unit further comprises：
Brush roll component, the brush teeth that the brush roll component has roller and is fixed on the roller, the roller are arranged to
It can be rotated along rotary shaft, so that the brush teeth acts on the substrate with the glue material, wherein the brush teeth and institute
The angle for stating the tangent line of rotary shaft is 30-75 degree, and the material for forming the brush teeth includes polytetrafluoroethylene (PTFE), polyamide and polychlorostyrene
At least one of ethylene；
Brush roll pressure adjusting part, the brush roll pressure adjusting part is connected with the brush roll component, and is arranged to adjustable
Pressure between the brush teeth and the substrate；
Brush roll moving assembly, the brush roll moving assembly are connected with the brush roll component, and are arranged to that the roller can be driven
It is moved along the substrate surface；
Brush roll drive component, the brush roll drive component are connected with the brush roll component, and are arranged to that the roller can be driven
It is rotated along the rotary shaft.
4. system according to claim 1, which is characterized in that the pretreatment unit includes：
Cutter unit, the cutter unit are used to carry out cutting process to the glue material on the substrate；
Liquid spray unit, the liquid spray unit are arranged to spray liquid by described in the cutting process
On substrate,
Wherein, the cutter unit further comprises：
First direction laser module, the first direction laser module include multiple laser generators equidistantly arranged, and by
It is set as being cut by laser the glue material on the substrate along first direction；
Second direction laser module, the second direction laser module include multiple laser generators equidistantly arranged, and by
It is set as in a second direction being cut by laser the glue material on the substrate.
5. system according to claim 1, which is characterized in that further comprise：
Glue material retracting device, the glue material retracting device is for recycling the glue material removed from the substrate.
6. a kind of method for removing glue material from substrate, which is characterized in that including：
Substrate is provided, there is the glue material on the substrate；
The substrate is pre-processed using pretreatment unit, to obtain pretreated substrate；
Lift-off processing is carried out to the glue material in the pretreated substrate using stripping off device, to obtain glue material stripping group
Plate；
Cleaning treatment is carried out to glue material stripping substrate using cleaning device, to remove the remaining glue on the substrate
Material；
Wherein, the lift-off processing is that the brush teeth of brush roll component is enabled to act on the glue material and realize.
7. according to the method described in claim 6, it is characterized in that, being carried out to the pretreated substrate using the stripping off device
When lift-off processing, the roller of the brush roll component is 180-600 revs/min along the rotating speed that rotary shaft rotates.
8. according to the method described in claim 6, it is characterized in that, being carried out to the pretreated substrate using the stripping off device
When lift-off processing, the pretreated substrate is carried out at heat treatment or cooling respectively by heating component and cooling assembly
Reason；
Wherein, the temperature of the heat treatment is 30~60 degrees Celsius, and the temperature of the cooling processing is -15~10 degrees Celsius.
9. according to the method described in claim 6, further comprising it is characterized in that, carrying out the pretreatment to the substrate：
Cutting process is carried out to the substrate, the cutting process is to utilize first direction laser module and second direction laser
Component is separately cut by laser the glue material along first direction and second direction, to form cutting process base
Plate, optical maser wavelength used by the laser cutting are not more than 30 microns；
Liquid spray process is carried out to the cutting process substrate, the liquid spray process is to utilize liquid spray unit by medicine
Liquid sprays institute's glue material surface on the cutting process substrate and realizes, the pH value of the liquid is 9~12.
10. according to the method described in claim 6, it is characterized in that, further comprising：
The glue material of stripping is recycled using glue material retracting device.
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| CN201810096774.7A CN108311434B (en) | 2018-01-31 | 2018-01-31 | System for stripping glue material from substrate and method for stripping glue material from substrate |
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|---|---|---|---|
| CN201810096774.7A CN108311434B (en) | 2018-01-31 | 2018-01-31 | System for stripping glue material from substrate and method for stripping glue material from substrate |
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