CN110391148A - A kind of photovoltaic module side film removing device and technique - Google Patents
A kind of photovoltaic module side film removing device and technique Download PDFInfo
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- CN110391148A CN110391148A CN201810338017.6A CN201810338017A CN110391148A CN 110391148 A CN110391148 A CN 110391148A CN 201810338017 A CN201810338017 A CN 201810338017A CN 110391148 A CN110391148 A CN 110391148A
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- 238000000034 method Methods 0.000 title abstract description 14
- 238000000227 grinding Methods 0.000 claims abstract description 104
- 238000003825 pressing Methods 0.000 claims abstract description 23
- 230000033001 locomotion Effects 0.000 claims abstract description 14
- 238000005516 engineering process Methods 0.000 claims description 15
- 230000006835 compression Effects 0.000 claims description 12
- 238000007906 compression Methods 0.000 claims description 12
- 238000001816 cooling Methods 0.000 claims description 9
- 239000002390 adhesive tape Substances 0.000 claims description 4
- 239000012528 membrane Substances 0.000 abstract description 23
- 238000010586 diagram Methods 0.000 description 10
- 230000006378 damage Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 208000027418 Wounds and injury Diseases 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000000758 substrate Substances 0.000 description 4
- 229910021417 amorphous silicon Inorganic materials 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- MARUHZGHZWCEQU-UHFFFAOYSA-N 5-phenyl-2h-tetrazole Chemical compound C1=CC=CC=C1C1=NNN=N1 MARUHZGHZWCEQU-UHFFFAOYSA-N 0.000 description 1
- 229910004613 CdTe Inorganic materials 0.000 description 1
- KTSFMFGEAAANTF-UHFFFAOYSA-N [Cu].[Se].[Se].[In] Chemical compound [Cu].[Se].[Se].[In] KTSFMFGEAAANTF-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000005357 flat glass Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008832 photodamage Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/67005—Apparatus not specifically provided for elsewhere
- H01L21/67011—Apparatus for manufacture or treatment
- H01L21/67126—Apparatus for sealing, encapsulating, glassing, decapsulating or the like
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/18—Processes or apparatus specially adapted for the manufacture or treatment of these devices or of parts thereof
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- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
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- Photovoltaic Devices (AREA)
Abstract
The invention discloses a kind of photovoltaic module side film removing device and techniques, and wherein the equipment includes: the conveying device for conveying photovoltaic module；Relative motion can occur with conveying device, the grinding attachment of film layer for removing photovoltaic module surrounding side；Pressing device in the film layer of grinding attachment removal photovoltaic module surrounding side, photovoltaic module to be fixed.Above-mentioned technical proposal disclosed in the present application, photovoltaic module side film removing device includes conveying device, grinding attachment and pressing device, with conveying device relative motion can occur for grinding attachment, to remove the film layer of photovoltaic module surrounding side, during removing film layer, pressing device fixes photovoltaic module, to prevent photovoltaic module from moving, that is, the photovoltaic module side film removing device does not need that the film layer of photovoltaic module surrounding side can be removed using the mechanical structure of expensive laser, high precision, so as to reduce the cost of membrane removal.
Description
Technical field
The present invention relates to photovoltaic module processing technique fields, set more specifically to a kind of membrane removal of photovoltaic module side
Standby and technique.
Background technique
With the increasingly reduction of traditional energy, the new energy with reproducibility then becomes the hot spot of current research, wherein
Photovoltaic industry occupies very important status in new energy industry.
The effect of membrane photovoltaic component (referred to as photovoltaic module) is to convert solar energy into electrical energy, in order to which it can be normal
It uses, then must make a variety of different film layers on corresponding substrate (frequently with glass as substrate): oxidic transparent is led
Electrolemma, n-type semiconductor layer, p-type semiconductor layer etc., the main function of these film layers include conduction, photoelectric conversion, integrated etc..Cause
This, needs during making photovoltaic module comprising multiple tracks coating process, to prepare different film layers.But in plated film
During, the surrounding side (namely front, rear, left and right side of photovoltaic module) of photovoltaic module also can be inevitably plated
Upper extra film layer, these film layers can not only impact the performance of photovoltaic module, also can cause environmental pollution, and endanger
Personal safety, and also will affect the aesthetics of photovoltaic module.Therefore, then need to remove the film layer of photovoltaic module side, to reach
To preferable electrical insulating property, to reduce influence caused by the performance to photovoltaic module, while reducing to caused by environment
Pollution, and promote the aesthetics of photovoltaic module.
Currently, frequently with film layer present in laser membrane-removing technology removal photovoltaic module side.Laser membrane-removing technology needs
Extra film layer is removed using the mechanical structure of expensive laser and high precision, and is needed by writing corresponding program
Realize the control to energy, focal length etc., the cost that this allows for membrane removal is relatively high.In addition to this, due to different photovoltaic groups
Thicknesses of layers corresponding to part or substrate is different, therefore, it is necessary to adjust corresponding parameter to remove the film layer of photovoltaic module side,
This just needs programming personnel to write again to the program of laser membrane-removing equipment, and may also need to change laser membrane-removing and set
Standby mechanical structure, this not only can make the technics comparing of membrane removal cumbersome, also will increase the cost of membrane removal.
In conclusion in the prior art using laser membrane-removing technology removal photovoltaic module side film layer there are membrane removal costs
Relatively high problem.
Summary of the invention
In view of this, the object of the present invention is to provide a kind of photovoltaic module side film removing device and technique, it is existing to solve
The relatively high problem of membrane removal cost present in film layer in technology using laser membrane-removing technology removal photovoltaic module side.
To achieve the goals above, the invention provides the following technical scheme:
A kind of photovoltaic module side film removing device, comprising:
For conveying the conveying device of photovoltaic module；
Relative motion can occur with the conveying device, the mill of film layer for removing photovoltaic module surrounding side
Turning device；
When for removing the film layer of photovoltaic module surrounding side in the grinding attachment, the photovoltaic module is carried out
Fixed pressing device.
Preferably, the grinding attachment includes:
For when the photovoltaic module is delivered to the first grinding position by the conveying device, along and the conveying device
The vertical direction in direction for conveying the photovoltaic module is moved, and to remove the film layer of the photovoltaic module front side edge, and is worked as
When the photovoltaic module is delivered to the second grinding position by the conveying device, the photovoltaic group is conveyed along with the conveying device
The direction that the direction of part is vertical is moved, to remove the first grinding attachment of the film layer of the photovoltaic module back side edge.
Preferably, the grinding attachment further include:
It is separately positioned on the two sides of the conveying device, is used in the conveying device in first grinding position and institute
It states when conveying the photovoltaic module between the second grinding position, removes the second grinding dress of the film layer of the photovoltaic module left side
It sets, removes the third grinding attachment of the film layer of the photovoltaic module right edge.
Preferably, the grinding attachment includes:
It is respectively wound around in first pulley and second pulley, the sand of film layer for removing photovoltaic module surrounding side
Band；
Grinding head motor for driving the abrasive band to be moved along the side of the photovoltaic module；
It is connected with the first pulley, for driving the first pulley to be moved, to adjust the tensioning in the abrasive band
The abrasive band tensioning cylinder of power；
It is connected with the second pulley, for driving the second pulley to be moved, with the stock removal to the abrasive band
The grinding control cylinder controlled.
Preferably, the grinding attachment further include:
For carrying out cooling cooling to the abrasive band and the photovoltaic module during abrasive band is ground
Device.
Preferably, further includes:
The cylinder of correcting is carried out for the position to photovoltaic module surrounding side.
Preferably, further includes:
Hermatic door for being sealed to photovoltaic module side film removing device；
For to the exhaust fan for carrying out exhausting inside the film removing device of the photovoltaic module side.
Preferably, the conveying device is specially vacuum suction conveyer belt.
Preferably, the pressing device includes:
The compression cylinder being fixed for the predeterminable area to the photovoltaic module edge；
Wherein, the position that the compression cylinder is in contact with the photovoltaic module is provided with adhesive tape.
A kind of photovoltaic module side film-removing technology is applied to photovoltaic module side described in any of the above embodiments film removing device,
Include:
Conveying device conveys photovoltaic module；
When in the working range that the photovoltaic module reaches grinding attachment, pressing device consolidates the photovoltaic module
It is fixed；
Relative motion occurs for the conveying device and the grinding attachment, removes the photovoltaic group using the grinding attachment
The film layer of part surrounding side.
The present invention provides a kind of photovoltaic module side film removing device and techniques, and wherein the equipment includes: for conveying light
Lie prostrate the conveying device of component；Relative motion can occur with conveying device, film layer for removing photovoltaic module surrounding side
Grinding attachment；Compression in the film layer of grinding attachment removal photovoltaic module surrounding side, photovoltaic module to be fixed
Device.Above-mentioned technical proposal disclosed in the present application, photovoltaic module side film removing device include conveying device, grinding attachment and pressure
Tight device, grinding attachment can occur relative motion with conveying device and removed with removing the film layer of photovoltaic module surrounding side
During film layer, the fixed photovoltaic module of pressing device, to prevent photovoltaic module from moving.That is, the photovoltaic module
Side film removing device does not need that photovoltaic module side can be removed using the mechanical structure of expensive laser and high precision
Film layer, and carry out membrane removal using the photovoltaic module side film removing device and can also reduce the fussy degree of film-removing technology, thus
The cost of membrane removal can be reduced.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The embodiment of invention for those of ordinary skill in the art without creative efforts, can also basis
The attached drawing of offer obtains other attached drawings.
Fig. 1 is a kind of inner plane structural schematic diagram of photovoltaic module side film removing device provided in an embodiment of the present invention；
Fig. 2 is the structural schematic diagram of grinding attachment provided in an embodiment of the present invention；
Fig. 3 is a kind of outline structural diagram of photovoltaic module side film removing device provided in an embodiment of the present invention；
Fig. 4 is the structural schematic diagram of conveying device provided in an embodiment of the present invention；
Fig. 5 is the structural schematic diagram of pressing device provided in an embodiment of the present invention；
Fig. 6 is a kind of flow chart of photovoltaic module side film-removing technology provided in an embodiment of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Referring to Figure 1, it is flat that it illustrates a kind of inside of photovoltaic module side film removing device provided in an embodiment of the present invention
Face structural schematic diagram.A kind of photovoltaic module side film removing device provided in an embodiment of the present invention may include:
For conveying the conveying device 2 of photovoltaic module 1；
Relative motion can occur with conveying device 2, the grinding attachment of film layer for removing 1 surrounding side of photovoltaic module
3；
Pressure in the film layer of the removal of grinding attachment 31 surrounding side of photovoltaic module, photovoltaic module 1 to be fixed
Tight device 4.
Photovoltaic module side film removing device may include conveying device 2, grinding attachment 3, pressing device 4.
Conveying device 2 is full automatic to realize for conveying according to the preset parameter of program to photovoltaic module 1
Operating process reduces cost to reduce the investment of manpower, and can also avoid artificial direct contact, to reduce light
The chemical substance in component 1 is lied prostrate to injury caused by human body.Wherein, above-mentioned mentioned photovoltaic module 1 can be 1200*
The photovoltaic module of 600 sizes, or the photovoltaic module of other sizes, and photovoltaic module 1 can be a-Si
(amorphous silicon, amorphous silicon), CIGS (CuInXGa(1-X)Se2, copper indium gallium selenide), CdTe (cadmium telluride) etc..
When photovoltaic module 1 is transported in the working range of grinding attachment 3 by conveying device 2, grinding attachment 3 can with it is defeated
It send device 2 that relative motion occurs, is ground with the film layer to 1 surrounding side of photovoltaic module, to remove 1 surrounding of photovoltaic module
The film layer of side so that the side of photovoltaic module 1 can achieve good electrical insulating property, and can reduce 1 side of photovoltaic module
The aesthetics of photovoltaic module 1 can be improved to pollution caused by environment in film layer present in side.
In view of when removing the film layer of 1 surrounding side of photovoltaic module using grinding attachment 3, photovoltaic module 1 may be sent out
Raw movement then can use 4 pairs of pressing device to reduce the movement of photovoltaic module 1 to influence caused by membrane removal effect
Photovoltaic module 1 is fixed, to prevent photovoltaic module 1 from moving.Wherein it is possible to according to actual needs and in photovoltaic module side
Pressing device 4 is arranged in plurality of positions in the film removing device of side.
It follows that full-automation may be implemented except membrane operations in the photovoltaic module side film removing device, and root is not needed
Control parameter is adjusted according to the difference of thicknesses of layers corresponding to photovoltaic module 1 or substrate, so as to reduce the complexity of membrane removal
Degree.And the photovoltaic module side film removing device is relatively low to cleanliness, the purity requirements of operation technological process of environment,
So as to reduce the engineering cost of factory.
Above-mentioned technical proposal disclosed in the present application, photovoltaic module side film removing device include conveying device, grinding attachment with
And pressing device, with conveying device relative motion can occur for grinding attachment, to remove the film layer of photovoltaic module surrounding side, In
During removing film layer, the fixed photovoltaic module of pressing device, to prevent photovoltaic module from moving.That is, the photovoltaic
Component side film removing device does not need that photovoltaic module side can be removed using the mechanical structure of expensive laser and high precision
The film layer on side, and carry out membrane removal using the photovoltaic module side film removing device and can also reduce the fussy degree of film-removing technology,
So as to reduce the cost of membrane removal.
A kind of photovoltaic module side film removing device provided in an embodiment of the present invention, grinding attachment 3 may include:
For conveying photovoltaic along with conveying device 2 when photovoltaic module 1 is delivered to the first grinding position by conveying device 2
The direction that the direction of component 1 is vertical is moved, and to remove the film layer of 1 front side edge of photovoltaic module, and works as conveying device 2 for photovoltaic
When component 1 is delivered to the second grinding position, moved along the vertical direction in the direction of photovoltaic module 1 is conveyed with conveying device 2,
To remove the first grinding attachment 31 of the film layer of 1 back side edge of photovoltaic module.
Grinding attachment 3 may include the first grinding attachment 31.
When photovoltaic module 1 is delivered to the first grinding position by conveying device 2, conveying device 2 can be out of service and be allowed
Photovoltaic module 1 rests in the first grinding position.At this point, the pressing device 4 being located at herein compresses photovoltaic module 1, the first grinding
Device 31 is moved along the preset track of program, namely vertical along the direction that conveying device 2 conveys photovoltaic module 1
Direction moved, to realize the grinding to the film layer of 1 front side edge of photovoltaic module, to remove 1 front side edge of photovoltaic module
Film layer.
When photovoltaic module 1 is delivered to the second grinding position by conveying device 2, photovoltaic module 1 is stopped here, and by setting
The pressing device 4 set here compresses photovoltaic module 1.At this point, the first grinding attachment 31 can convey photovoltaic along conveying device 2
The direction that the direction of component 1 is vertical is moved, to realize the grinding to the film layer of 1 back side edge of photovoltaic module, to remove light
Lie prostrate the film layer of 1 back side edge of component.
Namely the removal to 1 front side edge of photovoltaic module and back side edge film layer is realized automatically using the first grinding attachment 31,
And can achieve preferable membrane removal effect, it is of course also possible to using the first grinding attachment 31 remove 1 left side of photovoltaic module with
And the film layer of right edge.
A kind of photovoltaic module side film removing device provided in an embodiment of the present invention, grinding attachment 3 can also include:
It is separately positioned on the two sides of conveying device 2, is used in conveying device 2 in the first grinding position and the second grinding position
Between when conveying photovoltaic module 1, the second grinding attachment 32, the removal photovoltaic module 1 for removing the film layer of 1 left side of photovoltaic module are right
The third grinding attachment 33 of the film layer of side.
Grinding attachment 3 can also include the second grinding attachment 32, third grinding attachment 33, wherein the second grinding attachment 32,
Third grinding attachment 33 is separately positioned on the two sides of conveying device 2.
When conveying device 2 conveys photovoltaic module 1 between the first grinding position and the second grinding position, specific
Time, the pressing device 4 within the scope of this compresses photovoltaic module 1, and photovoltaic module 1 is protected under the conveying of conveying device 2
Hold forward travel state.Second grinding attachment 32 can be ground the film layer of 1 left side of photovoltaic module, to remove the film of left side
Layer, third grinding attachment 33 can be ground the film layer of 1 right edge of photovoltaic module, to remove the film layer of right edge.Also
It is to say, the second grinding attachment 32 and third grinding attachment 33 can be realized during conveying device 2 conveys photovoltaic module 1
Removal to 1 left side film layer of photovoltaic module and right edge film layer, to improve the efficiency of membrane removal.Removing photovoltaic module
After the film layer of 1 surrounding side, photovoltaic module 1 leaves photovoltaic module side film removing device, link is cleaned to enter, to remove
The remaining abrasive dust of 1 surface of photovoltaic module institute.
Substep membrane removal may be implemented by the first grinding attachment 31, the second grinding attachment 32 and third grinding attachment 33,
Membrane operations are removed to simplify, and improves and removes membrane efficiency.
A kind of photovoltaic module side film removing device provided in an embodiment of the present invention, refers to Fig. 2, and it illustrates of the invention real
The structural schematic diagram of the grinding attachment of example offer is applied, grinding attachment 3 may include:
It is respectively wound around in first pulley 301 and second pulley 302, the film layer for removing 1 surrounding side of photovoltaic module
Abrasive band 303；
Grinding head motor 304 for driving abrasive band 303 to be moved along the side of photovoltaic module 1；
It is connected with first pulley 301, for driving first pulley 301 to be moved, to adjust the tensile force in abrasive band 303
Abrasive band tensioning cylinder 305；
It is connected with second pulley 302, for driving second pulley 302 to be moved, is carried out with the stock removal to abrasive band 303
The grinding of control controls cylinder 306.
Grinding attachment 3 includes the abrasive band 303 being respectively wound around in first pulley 301 and second pulley 302, grinding head motor
304, the abrasive band tensioning cylinder 305 being connected with first pulley 301, the grinding control cylinder 306 being connected with second pulley 302.
Under the drive of grinding head motor 304, abrasive band 303 is ground the film layer of 1 surrounding side of photovoltaic module, with removal
The film layer of 1 surrounding side of photovoltaic module.The film layer of 1 side of photovoltaic module is ground using abrasive band 303 flexible, not only
Cost can be reduced, can also be reduced to damage brought by photovoltaic module 1, to play the role of protection to photovoltaic module 1, from
And improve the qualification rate of photovoltaic module 1.
Abrasive band tensioning cylinder 305 can drive first pulley 301 to be moved along the direction in winding abrasive band 303, with right
The tensile force in abrasive band 303 is adjusted, and grinding control cylinder 306 can drive second pulley 302 along non-twined abrasive band 303
Direction is moved, and is controlled with the stock removal to abrasive band 303 in 1 side of photovoltaic module.Pass through the tensile force to abrasive band 303
And stock removal is adjusted in reaching better membrane removal effect.
A kind of photovoltaic module side film removing device provided in an embodiment of the present invention, grinding attachment 3 can also include:
For carrying out cooling cooling device to abrasive band 303 and photovoltaic module 1 during abrasive band 303 is ground.
It, can be in grinding attachment 3 during being ground using film layer of the abrasive band 303 to 1 side of photovoltaic module
Be added cooling device, to be cooled down to abrasive band 303 and photovoltaic module 1, thus avoid because grinding caused by high temperature due to light
Damage brought by component 1 is lied prostrate, and the service life in abrasive band 303 can also be extended, to reduce the cost of membrane removal.In addition,
In order to reach preferable cooling effect, during grinding, cooling device can be carried out with the position that abrasive band 303 is ground
It is mobile.
A kind of photovoltaic module side film removing device provided in an embodiment of the present invention can also include:
The cylinder 5 of correcting is carried out for the position to 1 surrounding side of photovoltaic module.
Before in the working range that photovoltaic module 1 is delivered to grinding position by conveying device 2, it is arranged in photovoltaic module side
Multiple groups cylinder 5 in the film removing device of side can carry out correcting to the position of 1 surrounding side of photovoltaic module, to realize to photovoltaic module
1 accurate positioning, avoiding influences brought by the scale error of original sheet glass, consequently facilitating by the size Control of grinding very
Within the scope of small.
Fig. 3 is referred to, it illustrates a kind of shape knots of photovoltaic module side film removing device provided in an embodiment of the present invention
Structure schematic diagram.A kind of photovoltaic module side film removing device provided in an embodiment of the present invention can also include:
Hermatic door 6 for being sealed to photovoltaic module side film removing device；
For to the exhaust fan 7 for carrying out exhausting inside the film removing device of photovoltaic module side.
Photovoltaic module side film removing device can also include hermatic door 6 and exhaust fan 7.
Hermatic door 6 can play the role of sealing to photovoltaic module side film removing device, and exhaust fan 7 then can be to photovoltaic group
Part side film removing device carries out exhausting so that the internal state for being in negative pressure, avoid abrasive dust fly out and to caused by environment
Pollution, so as to realize environmentally friendly membrane removal.
A kind of photovoltaic module side film removing device provided in an embodiment of the present invention, refers to Fig. 4, and it illustrates of the invention real
The structural schematic diagram of the conveying device of example offer is applied, conveying device 2 is specifically as follows vacuum suction conveyer belt.
Vacuum suction conveyer belt be can use as conveying device 2.Wherein, vacuum suction conveyer belt includes datum level,
Purpose is to prevent photovoltaic module 1 in transmission process from shifting, and corrects vacuum suction conveyer belt and lead to loading because of gravity
It is bent downwardly transmitted by face.
The plane that multi-group vacuum absorption conveyer belt is constituted can guarantee the smooth transport of photovoltaic module 1, and adsorb
Photovoltaic module 1 can bear significantly to shake and other thrusts under the action of power, it is ensured that photovoltaic module 1 will not be slided
It moves, to be conducive to the stock removal for accurately controlling abrasive band 303.Wherein, adsorption capacity is derived from and is born caused by 7 exhausting of exhaust fan
Pressure.Also, vacuum suction conveyer belt, which conveys photovoltaic module 1 by the way of absorption, will not contact the film layer on 1 surface of photovoltaic module,
To cause to damage to the film layer on surface.
A kind of photovoltaic module side film removing device provided in an embodiment of the present invention, refers to Fig. 5, and it illustrates of the invention real
The structural schematic diagram of the pressing device of example offer is applied, pressing device 4 may include:
The compression cylinder 41 being fixed for the predeterminable area to 1 edge of photovoltaic module；
Wherein, the position that compression cylinder 41 is in contact with photovoltaic module 1 is provided with adhesive tape 42.
It include compression cylinder 41 in pressing device 4.In order to prevent the film layer on 1 surface of photovoltaic module is caused to damage, then
The compression region of compression cylinder 41 is limited in the predeterminable area apart from 1 edge of photovoltaic module, wherein predeterminable area is usually
Within the scope of 8mm.Meanwhile the position that compression cylinder 41 is in contact with photovoltaic module 1 is additionally provided with stability height, corrosion resistant adhesive tape
42, so that Elastic Contact is formed with photovoltaic module 1, it may be to the film on 1 surface of photovoltaic module to further avoid compression cylinder 41
Damage caused by layer.
The embodiment of the invention also provides a kind of photovoltaic module side film-removing technologies, are applied to any of the above-described kind of photovoltaic module
Side film removing device, refers to Fig. 6, and it illustrates a kind of streams of photovoltaic module side film-removing technology provided in an embodiment of the present invention
Cheng Tu may include:
S11: conveying device conveys photovoltaic module；
S12: when in the working range that photovoltaic module reaches grinding attachment, photovoltaic module is fixed in pressing device；
S13: relative motion occurs for conveying device and grinding attachment, utilizes grinding attachment removal photovoltaic module surrounding side
Film layer.
The explanation of relevant portion refers to this hair in a kind of photovoltaic module side film-removing technology provided in an embodiment of the present invention
The detailed description of corresponding part in a kind of photovoltaic module side film removing device that bright embodiment provides, details are not described herein.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the element that the process, method, article or equipment including a series of elements is intrinsic.In
Do not have in the case where more limiting, the element limited by sentence "including a ...", it is not excluded that including the element
There is also other identical elements in process, method, article or equipment.In addition, above-mentioned technology provided in an embodiment of the present invention
In scheme with correspond to the consistent part of technical solution realization principle and unspecified in the prior art, in order to avoid excessively repeat.
The foregoing description of the disclosed embodiments can be realized those skilled in the art or using the present invention.To this
A variety of modifications of a little embodiments will be apparent for a person skilled in the art, and the general principles defined herein can
Without departing from the spirit or scope of the present invention, to realize in other embodiments.Therefore, the present invention will not be limited
It is formed on the embodiments shown herein, and is to fit to consistent with the principles and novel features disclosed in this article widest
Range.
Claims (10)
1. a kind of photovoltaic module side film removing device characterized by comprising
For conveying the conveying device of photovoltaic module；
Relative motion can occur with the conveying device, the grinding of film layer for removing photovoltaic module surrounding side dress
It sets；
When for removing the film layer of photovoltaic module surrounding side in the grinding attachment, the photovoltaic module is fixed
Pressing device.
2. photovoltaic module side according to claim 1 film removing device, which is characterized in that the grinding attachment includes:
For being conveyed along with the conveying device when the photovoltaic module is delivered to the first grinding position by the conveying device
The direction that the direction of the photovoltaic module is vertical is moved, to remove the film layer of the photovoltaic module front side edge, and when described
When the photovoltaic module is delivered to the second grinding position by conveying device, edge conveys the photovoltaic module with the conveying device
The vertical direction in direction is moved, to remove the first grinding attachment of the film layer of the photovoltaic module back side edge.
3. photovoltaic module side according to claim 2 film removing device, which is characterized in that the grinding attachment further include:
Be separately positioned on the conveying device two sides, in the conveying device in first grinding position and described the
When conveying the photovoltaic module between two grinding positions, the second grinding attachment of the film layer of the photovoltaic module left side is removed,
Remove the third grinding attachment of the film layer of the photovoltaic module right edge.
4. photovoltaic module side according to claim 1 film removing device, which is characterized in that the grinding attachment includes:
It is respectively wound around in first pulley and second pulley, the abrasive band of film layer for removing photovoltaic module surrounding side；
Grinding head motor for driving the abrasive band to be moved along the side of the photovoltaic module；
It is connected with the first pulley, for driving the first pulley to be moved, to adjust the tensile force in the abrasive band
Abrasive band tensioning cylinder；
It is connected with the second pulley, for driving the second pulley to be moved, is carried out with the stock removal to the abrasive band
The grinding of control controls cylinder.
5. photovoltaic module side according to claim 4 film removing device, which is characterized in that the grinding attachment further include:
For carrying out cooling cooling dress to the abrasive band and the photovoltaic module during abrasive band is ground
It sets.
6. photovoltaic module side according to claim 1 film removing device, which is characterized in that further include:
The cylinder of correcting is carried out for the position to photovoltaic module surrounding side.
7. photovoltaic module side according to claim 1 film removing device, which is characterized in that further include:
Hermatic door for being sealed to photovoltaic module side film removing device；
For to the exhaust fan for carrying out exhausting inside the film removing device of the photovoltaic module side.
8. photovoltaic module side according to any one of claims 1 to 7 film removing device, which is characterized in that the conveying dress
Set specially vacuum suction conveyer belt.
9. photovoltaic module side according to claim 8 film removing device, which is characterized in that the pressing device includes:
The compression cylinder being fixed for the predeterminable area to the photovoltaic module edge；
Wherein, the position that the compression cylinder is in contact with the photovoltaic module is provided with adhesive tape.
10. a kind of photovoltaic module side film-removing technology, which is characterized in that be applied to such as the described in any item light of claim 1-9
Lie prostrate component side film removing device characterized by comprising
Conveying device conveys photovoltaic module；
When in the working range that the photovoltaic module reaches grinding attachment, the photovoltaic module is fixed in pressing device；
Relative motion occurs for the conveying device and the grinding attachment, removes the photovoltaic module four using the grinding attachment
The film layer of all sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810338017.6A CN110391148A (en) | 2018-04-16 | 2018-04-16 | A kind of photovoltaic module side film removing device and technique |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810338017.6A CN110391148A (en) | 2018-04-16 | 2018-04-16 | A kind of photovoltaic module side film removing device and technique |
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| CN110391148A true CN110391148A (en) | 2019-10-29 |
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| CN201810338017.6A Pending CN110391148A (en) | 2018-04-16 | 2018-04-16 | A kind of photovoltaic module side film removing device and technique |
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