CN108672942A - A kind of thin-film solar cell panel laser film-engraving machine - Google Patents
A kind of thin-film solar cell panel laser film-engraving machine Download PDFInfo
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- CN108672942A CN108672942A CN201810468714.3A CN201810468714A CN108672942A CN 108672942 A CN108672942 A CN 108672942A CN 201810468714 A CN201810468714 A CN 201810468714A CN 108672942 A CN108672942 A CN 108672942A
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- 239000010409 thin film Substances 0.000 title claims abstract description 76
- 239000010408 film Substances 0.000 claims abstract description 50
- 238000002955 isolation Methods 0.000 claims abstract description 12
- 239000000463 material Substances 0.000 claims description 23
- 238000004140 cleaning Methods 0.000 claims description 14
- 230000033001 locomotion Effects 0.000 claims description 7
- 239000007787 solid Substances 0.000 claims 1
- 239000000428 dust Substances 0.000 description 7
- 239000000758 substrate Substances 0.000 description 6
- 230000007246 mechanism Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000005489 elastic deformation Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005188 flotation Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 208000037656 Respiratory Sounds Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000005341 toughened glass Substances 0.000 description 1
Classifications
-
- 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
- B23K26/361—Removing material for deburring or mechanical trimming
-
- 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
- H01L21/67017—Apparatus for fluid treatment
- H01L21/67028—Apparatus for fluid treatment for cleaning followed by drying, rinsing, stripping, blasting or the like
-
- 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
- H01L21/67092—Apparatus for mechanical treatment
-
- 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
- H01L21/683—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 for supporting or gripping
- H01L21/6838—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 for supporting or gripping with gripping and holding devices using a vacuum; Bernoulli devices
-
- 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
-
- 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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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Manufacturing & Machinery (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Electromagnetism (AREA)
- Optics & Photonics (AREA)
- Laser Beam Processing (AREA)
- Photovoltaic Devices (AREA)
Abstract
The invention belongs to technical field of thin-film solar, specifically a kind of thin-film solar cell panel laser film-engraving machine, including No.1 compressing unit, No. two compressing units and engraved film unit；Engraved film unit is mounted on by No.1 compressing unit and No. two compressing units on the inner wall of gas-tight silo；The bottom plate of gas-tight silo is equipped with through-hole, and the bottom of gas-tight silo is installed with isolation cover；The bottom of isolation cover is equipped with gas outlet；When suction pump is by being evacuated gas outlet, the gas between thin-film solar cell panel and gas-tight silo bottom plate is discharged by through-hole, isolation cover and gas outlet, to make to be bonded between thin-film solar cell panel and gas-tight silo bottom plate, can be flattened to hull cell.Present invention is mainly used for groove is carried out to thin-film solar cell panel, the graduating accuracy of thin-film solar cell panel can be improved, thin-film solar cell panel can be flattened；Improve the surface smoothness of thin-film solar cell panel.
Description
Technical field
The invention belongs to technical field of thin-film solar, specifically a kind of thin-film solar cell panel laser incising
Film machine.
Background technology
In current solar film battery production process, carrying out delineation to material surface film by laser makes its separation
It comes, is a very important process, it is that it is thin to project material with after focusing by point-device shaping by laser beam
It works on film surface, the line thickness of delineation generally requires between 50~60 microns.To reach such accurate line width,
The focus point for controlling laser requires very strict, and usually slightly offset from the focus point of laser, then the line width delineated will be shown
It writes and increases, while the energy density of laser is also lower, the electrical performance demands of finished product are not achieved in the product for occurring delineating.However,
Raw material substrate tempered glass for producing thin-film solar cells has significantly temperature change in carrying out coating process
Change, make material substrate will produce it is a degree of deformation it is serious when irregularity degree reach 3~4mm, this deformation may result in it is sharp
The difficulty of light processing greatly increases.Material film plating face does not allow to be contacted again in laser processing procedure simultaneously, therefore passes through object
Reason method carrys out smoothening material with regard to extremely difficult, and the power that generally use increases laser increases the focal length that laser head focuses simultaneously, comes
Reduce influence of the material deformation to processing line width, improves the success rate of processing, but cannot be well solved eventually.
Occur some thin-film solar cells laser film-engraving machine technical solutions in the prior art, such as application No. is
201610604053.3 Chinese patent discloses a kind of thin-film solar cells laser incising with glass leveling function
Film machine, including rack, frame lower are equipped with pedestal, laser focusing head and the transmission for transferable material substrate are provided on pedestal
Device further includes the air supporting mechanism being set in rack, and air supporting mechanism generates windstream, and the air supporting is positioned over for flattening
Material substrate in mechanism.Engraved film machine equipment of the present invention can be under the premise of not contact material substrate well by material
Expect substrate leveling, it can be more efficient by laser grooving and scribing.Although the technical solution can carry out thin-film solar cell panel
Laser scoring, and thin-film solar cell panel is flattened；The technical solution uses upper air flotation strip and lower air flotation strip, with gas
Solar panel is fixed in the mode of stream；Such mode is not easy to solar panel effectively fix, to
Affect the graduating accuracy of thin-film solar cell panel；So that the program is restricted.
Invention content
In order to make up for the deficiencies of the prior art, the present invention proposes a kind of thin-film solar cell panel laser film-engraving machine, this
Invention is mainly used for carrying out groove to thin-film solar cell panel, can improve the graduating accuracy of thin-film solar cell panel, energy
It is enough that thin-film solar cell panel is flattened；The present invention makes thin-film solar cell panel by suction pump to gas outlet pumping
It is fixed on the bottom plate of closed bin；No.1 compressing unit with No. two compressing units by coordinating come to thin-film solar cell panel
Surface is flattened, and the hollow wheel in contact roller uses elastic rubber material, contact roller coordinate No.1 sliding extension bar, spring and
No.1 rotating disc to carry out flexible leveling to thin-film solar cell panel；Improve the surfacing of thin-film solar cell panel
Degree.
The technical solution adopted by the present invention to solve the technical problems is：The present invention proposes a kind of thin-film solar cells
Plate laser film-engraving machine, including gas-tight silo and bearing；Further include No.1 compressing unit, No. two compressing units and engraved film unit；It is described
Engraved film unit is mounted on by No.1 compressing unit and No. two compressing units on the inner wall of gas-tight silo；The bottom plate of gas-tight silo is equipped with
The bottom of through-hole, gas-tight silo is installed with isolation cover；The bottom of the isolation cover is equipped with gas outlet；Suction pump passes through to outlet
When mouth pumping, the gas between thin-film solar cell panel and gas-tight silo bottom plate is discharged by through-hole, isolation cover and gas outlet,
To make to be bonded between thin-film solar cell panel and gas-tight silo bottom plate, hull cell can be flattened；Meanwhile film is too
Positive energy solar panel is difficult to slide on gas-tight silo bottom plate, improves the graduating accuracy to thin-film solar cell panel；The No.1
Compressing unit and No. two compressing units are same component, and No.1 compressing unit and No. two compressing units are used for thin film solar electricity
The end of pond plate is compressed；Wherein,
The No.1 compressing unit includes No.1 support plate, No.1 sliding block, holder and contact roller, the No.1 support plate
Bottom surface is equipped with No.1 sliding slot, and the No.1 sliding block is set in No.1 sliding slot, and the bottom surface of No.1 sliding block passes through holder and compression
Wheel rotation connection；When No.1 sliding block moves in No.1 sliding slot, contact roller can be driven to press thin-film solar cell panel
It is flat, further the surface of thin-film solar cell panel is flattened；
The both ends of the engraved film unit be equipped with No. two sliding blocks, the No.1 support plate be equipped with No. two sliding rails, described No. two
Sliding block drives engraved film unit to slide by coordinating with No. two sliding rails；The engraved film unit includes No. two mounting plates, fixed block, two
Number guide rod, engraved film device；The bottom surface of No. two mounting plates is installed with fixed block, and the engraved film device is led by No. two
Bar is mounted on fixed block, and No. two guide rods are for linear motion for engraved film device；No. two sliding blocks with No. two sliding rails by matching
Conjunction can drive engraved film device to carry out longitudinal groove to thin-film solar cell panel；When engraved film device makees straight line on No. two guide rods
When movement, lateral groove can be carried out to thin-film solar cell panel.
The engraved film device includes No. three mounting blocks, No. three rotating bars, laser generators；It is equipped in No. three mounting blocks
No. three holes, No. three rotating bars are located in No. three holes, and the top of No. three rotating bars is connect with motor, the bottom of No. three rotating bars
It is fixedly connected with laser generator；The outer layer of No. three rotating bars is fixedly connected with cleaning unit.Laser generator for pair
Thin-film solar cell panel carries out groove；Motor drives cleaning unit rotational by No. three rotating bars, to realize to film
The surface of solar panel is cleared up.
Preferably, the contact roller includes hollow wheel, No.1 rotating disc, No.1 sliding extension bar；The No.1 rotating disc
No.1 sliding extension bar is equipped between the inside of hollow wheel, No.1 rotating disc and hollow wheel inner wall, the No.1 sliding is stretched
The outer layer of contracting bar is cased with spring；The material of the hollow wheel uses elastic rubber material.The material of hollow wheel is elastic rubber
Glue material, at this point, hollow wheel can coordinate No.1 sliding extension bar and spring that elastic deformation occurs so that hollow wheel can be to thin
Film solar cell plate is flattened.
Preferably, the cleaning unit includes No. two rotating discs, air supply pipe and clamping unit, and No. two rotating discs are sky
Heart rotating disc, No. two rotating discs are located at the outer layer of No. three rotating bars, and the side of No. three rotating bars is turned by atmospheric pressure pole and No. two
The inner wall of Moving plate is fixedly connected, and the other side of No. three rotating bars is fixed by the inner wall of No. two sliding extension bars and No. two rotating discs
Connection；The air supply pipe is mounted on the bottom surface of No. two rotating discs by clamping unit.Atmospheric pressure pole makes two during flexible
Number rotating disc generates eccentric motions relative to No. three rotating bars；Atmospheric pressure pole with rotation No. three be rotatably assorted so that No. two rotating discs
Eccentric rotary is generated, to improve efficiency of the air supply pipe to thin-film solar cell panel surface cleaning.
Preferably, the clamping unit includes fixed ring, No. three guide rods, No. three sliding extension bars；The fixed ring is used for
Fixed air supply pipe, fixed ring are hinged on the bottom surface of No. two rotating discs by No. three guide rods；No. three guide rod outer layers are cased with sliding
One end of block, No. three sliding extension bars is fixedly mounted on the bottom surface of No. two rotating discs, No. three sliding extension bars it is another
End is hinged on sliding shoe；The outer layer of No. three sliding extension bars is cased with spring.Fixed ring with No. three guide rod cooperations by being used for
Air supply pipe is fixed, makes air supply pipe that No. three guide rods be followed to swing；Sliding shoe is shared by matching with No. three telescopic rods and spring
It is limited in No. three guide rods, for preventing air supply pipe from being contacted with laser generator, and then avoids air supply pipe due to being swashed
It is damaged caused by light irradiation.
Preferably, the gas-tight silo bottom plate is equipped with No.1 slot, and the bottom surface of No.1 slot is equipped with through gas-tight silo bottom plate
No.1 hole is interleaved and installed with polylith inclined plate on the inner wall of No.1 slot, and the bottom of the inclined plate is hinged with baffle.Exhaust fan passes through one
Number hole, No.1 slot aspirate the dust in gas-tight silo, and inclined plate is used to that external dust to be prevented to be flowed by No.1 slot
In gas-tight silo；Dust in low No.1 slot is further flowed into the probability in gas-tight silo by panel hinge in the bottom of inclined plate.
The beneficial effects of the invention are as follows：
1. a kind of thin-film solar cell panel laser film-engraving machine of the present invention, the present invention include No.1 compressing unit,
No. two compressing units and engraved film unit；The No.1 compressing unit with No. two compressing units by coordinating for thin film solar
Solar panel is flattened；Negative pressure, thin film solar are taken out to the bottom of thin-film solar cell panel by gas outlet by suction pump
Solar panel is bonded with the bottom plate of closed bin, further functions as the leveling to thin-film solar cell panel, while thin film solar electricity
Pond plate is not susceptible to shake, and improves the graduating accuracy of thin-film solar cell panel.
2. a kind of thin-film solar cell panel laser film-engraving machine of the present invention, the cleaning unit is used for film too
The surface of positive energy solar panel is cleared up, and cleaning unit includes No. two rotating discs, air supply pipe, clamping units；No. two rotating discs are logical
Clamping unit is crossed to drive air supply pipe to make eccentric rotary, air supply pipe clears up the surface of thin-film solar cell panel；Pass through
Clamping unit can prevent air supply pipe, and device collides anyway with laser；Improve the cleaning efficiency on thin-film solar cell panel surface.
3. a kind of thin-film solar cell panel laser film-engraving machine of the present invention, contact roller includes hollow wheel, No.1 turn
Moving plate, No.1 sliding extension bar；The No.1 rotating disc drives hollow wheel to rotate by No.1 sliding extension bar, No.1 sliding
The outer layer of telescopic rod is cased with spring；The material of hollow wheel is elastic rubber material；Hollow wheel squeezes thin-film solar cell panel
When, hollow wheel deforms upon, and under the action of the spring of sliding extension bar, hollow wheel can carry out thin-film solar cell panel
Flexibility leveling, the crackle for preventing the surface of thin-film solar cell panel from being generated because rolling.
Description of the drawings
The invention will be further described below in conjunction with the accompanying drawings.
Fig. 1 is the dimensional structure diagram of the present invention；
Fig. 2 is the front view of the present invention；
Fig. 3 is the partial enlarged view of A in Fig. 2；
Fig. 4 is the partial enlarged view of B in Fig. 2；
Fig. 5 is the partial enlarged view of C in Fig. 3；
Fig. 6 is D-D sectional views in Fig. 3；
Fig. 7 is the partial enlarged view of E in Fig. 4；
In figure：1, No. two compressing unit 2 of No.1 compressing unit, engraved film unit 3, gas-tight silo 4, through-hole 41, isolation cover 42,
Gas outlet 43, No.1 support plate 11, No.1 sliding block 12, holder 13, contact roller 14, the cunning of sliding block 16, two of No.1 sliding slot 15, two
17, No. two mounting plates 31 of rail, the mounting blocks 35, three of engraved film device 34, three rotating bar 36, swash at 32, No. two guide rods 33 of fixed block
Optical generator 37, cleaning unit 38, hollow wheel 141, No.1 rotating disc 142,143, No. two rotating discs 51 of No.1 sliding extension bar,
Air supply pipe 52,53, No. two sliding extension bars 54 of clamping unit, the guide rod 532, three of fixed ring 531, three sliding extension bar 533,
Sliding shoe 534, No.1 slot 44, No.1 hole 45, inclined plate 46, baffle 47.
Specific implementation mode
In order to make the technical means, the creative features, the aims and the efficiencies achieved by the present invention be easy to understand, tie below
Specific implementation mode is closed, the present invention is further explained.
As shown in Figures 1 to 7, a kind of thin-film solar cell panel laser film-engraving machine of the present invention, a kind of film is too
Positive energy solar panel laser film-engraving machine, including gas-tight silo 4 and bearing；Further include 1, No. two compressing unit 2 of No.1 compressing unit and quarter
Film unit 3；The engraved film unit 3 is mounted on by No.1 compressing unit 1 and No. two compressing units 2 on the inner wall of gas-tight silo 4；It is close
The bottom plate for sealing storehouse 4 is equipped with through-hole 41, and the bottom of gas-tight silo 4 is installed with isolation cover 42；The bottom of the isolation cover 42 is set
There is gas outlet 43；When suction pump is by being evacuated gas outlet 43, the gas between 4 bottom plate of thin-film solar cell panel and gas-tight silo
Body is discharged by through-hole 41, isolation cover 42 and gas outlet 43, to make between 4 bottom plate of thin-film solar cell panel and gas-tight silo
Fitting, can flatten hull cell；Meanwhile thin-film solar cell panel is difficult to slide on 4 bottom plate of gas-tight silo, carries
The high graduating accuracy to thin-film solar cell panel；The No.1 compressing unit 1 and No. two compressing units 2 are same component,
No.1 compressing unit 1 and No. two compressing units 2 are for compressing the end of thin-film solar cell panel；Wherein,
The No.1 compressing unit 1 include No.1 support plate 11, No.1 sliding block 12, holder 13 and contact roller 14, described one
The bottom surface of number support plate 11 is equipped with No.1 sliding slot 15, and the No.1 sliding block 12 is set in No.1 sliding slot 15, No.1 sliding block 12
Bottom surface is rotatablely connected by holder 13 and contact roller 14；It, can be with dynamic pressure when No.1 sliding block 12 moves in No.1 sliding slot 15
Bearing up pulley 14 flattens thin-film solar cell panel, is further flattened to the surface of thin-film solar cell panel；
The both ends of the engraved film unit 3 are equipped with No. two sliding blocks 16, and the No.1 support plate 11 is equipped with No. two sliding rails 17, institute
No. two sliding blocks 16 are stated by coordinating with No. two sliding rails 17 to drive engraved film unit 3 to slide；The engraved film unit 3 includes No. two installations
Plate 31, fixed block 32, No. two guide rods 33, engraved film devices 34；The bottom surface of No. two mounting plates 31 is installed with fixed block
32, the engraved film device 34 is mounted on by No. two guide rods 33 on fixed block 32, and No. two guide rods 33 are used for engraved film device 34
It is for linear motion；No. two sliding blocks 16 with No. two cooperations of sliding rail 17 by that can drive engraved film device 34 to thin-film solar cells
Plate carries out longitudinal groove；It, can be to thin-film solar cell panel when engraved film device 34 is for linear motion on No. two guide rods 33
Carry out lateral groove.
The engraved film device 34 includes No. three mounting blocks 35, No. three rotating bars 36, laser generators 37；No. three installations
No. three holes are equipped in block 35, No. three rotating bars 36 are located in No. three holes, and the top of No. three rotating bars 36 is connect with motor, and three
The bottom of number rotating bar 36 is fixedly connected with laser generator 37；It is single that the outer layer of No. three rotating bars 36 is fixedly connected with cleaning
Member 38.Laser generator 37 is used to carry out groove to thin-film solar cell panel；Motor is driven clear by No. three rotating bars 36
It manages unit 38 to rotate, the surface of thin film panels is cleared up to realize.
As one embodiment of the present invention, the contact roller 14 includes hollow wheel 141, No.1 rotating disc 142, No.1
Sliding extension bar 143；The No.1 rotating disc 142 is located at the inside of hollow wheel 141, No.1 rotating disc 142 and hollow wheel 141
No.1 sliding extension bar 143 is equipped between inner wall, the outer layer of the No.1 sliding extension bar 143 is cased with spring；The hollow wheel
141 material uses elastic rubber material.The material of hollow wheel 141 is elastic rubber material, at this point, 141 energy of hollow wheel
Enough elastic deformation occurs for cooperation No.1 sliding extension bar 143 and spring so that hollow wheel 141 can be to thin-film solar cell panel
It is flattened.
As one embodiment of the present invention, the cleaning unit 38 includes No. two rotating discs 51, air supply pipe 52 and folder
Unit 53 is held, No. two rotating discs 51 are hollow rotating disc, and No. two rotating discs 51 are located at the outer layer of No. three rotating bars 36, and three
The side of number rotating bar 36 is fixedly connected by atmospheric pressure pole with the inner wall of No. two rotating discs 51, and the other side of No. three rotating bars 36 is logical
No. two sliding extension bars 54 are crossed to be fixedly connected with the inner wall of No. two rotating discs 51；The air supply pipe 52 is installed by clamping unit 53
In the bottom surface of No. two rotating discs 51.Atmospheric pressure pole makes No. two rotating discs 51 be produced relative to No. three rotating bars 36 during flexible
Raw eccentric motion；No. three of atmospheric pressure pole and rotation are rotatably assorted so that No. two rotating discs 51 generation eccentric rotaries, to improve confession
Efficiency of the tracheae 52 to thin-film solar cell panel surface cleaning.
As one embodiment of the present invention, the clamping unit 53 includes the guide rod 532, three of fixed ring 531, three
Sliding extension bar 533；The fixed ring 531 is used to fix air supply pipe 52, fixed ring 531 is hinged on two by No. three guide rods 532
The bottom surface of number rotating disc 51；532 outer layer of No. three guide rods is cased with sliding shoe 534, and the one of No. three sliding extension bars 533
End is fixedly mounted on the bottom surface of No. two rotating discs 51, and the other end of No. three sliding extension bars 533 is hinged on sliding shoe 534；Institute
The outer layer for stating No. three sliding extension bars 533 is cased with spring.Fixed ring 531 with No. three guide rods 532 by coordinating for air supply pipe
52 are fixed, and make air supply pipe 52 that No. three guide rods 532 be followed to swing；Sliding shoe 534 with No. three telescopic rods and spring by coordinating
For being limited to No. three guide rods 532, for preventing air supply pipe 52 from being contacted with laser generator 37, and then air supply pipe is avoided
52 are damaged caused by being irradiated with a laser.
As one embodiment of the present invention, 4 bottom plate of the gas-tight silo is equipped with No.1 slot 44, the bottom table of No.1 slot 44
Face is equipped with is interleaved and installed with polylith inclined plate 46, the inclined plate on the No.1 hole 45 of 4 bottom plate of gas-tight silo, the inner wall of No.1 slot 44
46 bottom is hinged with baffle 47.Exhaust fan aspirates the dust in gas-tight silo 4 by No.1 hole 45, No.1 slot 44,
Inclined plate 46 is used to that external dust to be prevented to be flowed into gas-tight silo 4 by No.1 slot 44；Baffle 47 is hinged on the bottom of inclined plate 46
Dust in low No.1 slot 44 is further flowed into the probability in gas-tight silo 4.
When work, thin-film solar cell panel is transported to by the switching door in gas-tight silo 4 on the bottom plate of gas-tight silo 4；
No.1 sliding block 12 drives contact roller 14 to flatten the surface of thin-film solar cell panel by holder 13；Suction pump is to outlet
Mouth 43 is evacuated, and thin-film solar cell panel is fitted on the backplate surface of gas-tight silo 4 at this time；Then No. two sliding blocks 16 are by with two
The cooperation of number sliding rail 17 makes engraved film device 34 carry out longitudinal groove to thin-film solar cell panel, and engraved film device 34 leads at No. two
When being moved on bar 33, engraved film device 34 carries out lateral groove to solar panel；Meanwhile motor by No. three rotating bars 36 come
Cleaning unit 38 is driven to rotate, the air supply pipe 52 and the cooperation of clamping unit 53 cleared up in unit 38 come to thin-film solar cell panel
Surface cleared up；Meanwhile suction pump makes the dust in gas-tight silo 4 be discharged to the external world by being evacuated to No.1 hole 45.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and the above embodiments and description only describe the originals of the present invention
Reason, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes and improvements
It all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and its equivalent circle
It is fixed.
Claims (5)
1. a kind of thin-film solar cell panel laser film-engraving machine, including gas-tight silo (4) and bearing；It is characterized in that：Further include one
Number compressing unit (1), No. two compressing units (2) and engraved film unit (3)；The engraved film unit (3) passes through No.1 compressing unit (1)
It is mounted on No. two compressing units (2) on the inner wall of gas-tight silo (4)；The bottom plate of gas-tight silo (4) is equipped with through-hole (41), gas-tight silo
(4) bottom is installed with isolation cover (42)；The bottom of the isolation cover (42) is equipped with gas outlet (43)；The No.1 compresses
Unit (1) and No. two compressing units (2) are same component；Wherein,
The No.1 compressing unit (1) includes No.1 support plate (11), No.1 sliding block (12), holder (13) and contact roller (14),
The bottom surface of the No.1 support plate (11) is equipped with No.1 sliding slot (15), and the No.1 sliding block (12) is set to No.1 sliding slot (15)
In, the bottom surface of No.1 sliding block (12) is rotatablely connected by holder (13) and contact roller (14)；
The both ends of the engraved film unit (3) are equipped with No. two sliding blocks (16), and the No.1 support plate (11) is equipped with No. two sliding rails
(17), No. two sliding blocks (16) drive engraved film unit (3) to slide by coordinating with No. two sliding rails (17)；The engraved film unit
(3) include No. two mounting plates (31), fixed block (32), No. two guide rods (33), engraved film device (34)；No. two mounting plates (31)
Bottom surface be installed with fixed block (32), the engraved film device (34) is mounted on fixed block (32) by No. two guide rods (33)
On, No. two guide rods (33) are for linear motion for engraved film device (34)；
The engraved film device (34) includes No. three mounting blocks (35), No. three rotating bars (36), laser generator (37)；Described No. three
No. three holes are equipped in mounting blocks (35), No. three rotating bars (36) are located in No. three holes, the top of No. three rotating bars (36) with
Motor connects, and the bottom of No. three rotating bars (36) is fixedly connected with laser generator (37)；Outside No. three rotating bars (36)
Layer is fixedly connected with cleaning unit (38).
2. a kind of thin-film solar cell panel laser film-engraving machine according to claim 1, it is characterised in that：The contact roller
(14) include hollow wheel (141), No.1 rotating disc (142), No.1 sliding extension bar (143)；No.1 rotating disc (142) position
Inside in hollow wheel (141) is equipped with No.1 sliding extension bar between No.1 rotating disc (142) and hollow wheel (141) inner wall
(143), the outer layer of the No.1 sliding extension bar (143) is cased with spring；The material of the hollow wheel (141) uses elastic rubber
Material.
3. a kind of thin-film solar cell panel laser film-engraving machine according to claim 2, it is characterised in that：The cleaning is single
First (38) include No. two rotating discs (51), air supply pipe (52) and clamping unit (53), and No. two rotating discs (51) are hollow turn
Moving plate, No. two rotating discs (51) are located at the outer layer of No. three rotating bars (36), and the side of No. three rotating bars (36) passes through atmospheric pressure pole
Be fixedly connected with the inner wall of No. two rotating discs (51), the other sides of No. three rotating bars (36) by No. two sliding extension bars (54) with
The inner wall of No. two rotating discs (51) is fixedly connected；The air supply pipe (52) is mounted on No. two rotating discs by clamping unit (53)
(51) bottom surface.
4. a kind of thin-film solar cell panel laser film-engraving machine according to claim 3, it is characterised in that：The clamping is single
First (53) include fixed ring (531), No. three guide rods (532), No. three sliding extension bars (533)；The fixed ring (531) is for solid
Determine air supply pipe (52), fixed ring (531) is hinged on the bottom surface of No. two rotating discs (51) by No. three guide rods (532)；Described No. three
Guide rod (532) outer layer is cased with sliding shoe (534), and one end of No. three sliding extension bars (533) is fixedly mounted on No. two rotations
On the bottom surface of disk (51), the other end of No. three sliding extension bars (533) is hinged on sliding shoe (534)；No. three sliding extensions
The outer layer of bar (533) is cased with spring.
5. a kind of thin-film solar cell panel laser film-engraving machine according to claim 1, it is characterised in that：The gas-tight silo
(4) bottom plate is equipped with No.1 slot (44), and the bottom surface of No.1 slot (44) is equipped with through the No.1 hole (45) of gas-tight silo (4) bottom plate,
Polylith inclined plate (46) is interleaved and installed on the inner wall of No.1 slot (44), the bottom of inclined plate (46) is hinged with baffle (47).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810468714.3A CN108672942B (en) | 2018-05-16 | 2018-05-16 | Laser film engraving machine for thin-film solar cell panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810468714.3A CN108672942B (en) | 2018-05-16 | 2018-05-16 | Laser film engraving machine for thin-film solar cell panel |
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| CN108672942B CN108672942B (en) | 2020-07-21 |
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| CN110682008A (en) * | 2019-09-30 | 2020-01-14 | 萧县威辰机电工程设备有限公司 | Solar cell processing laser section separator |
| CN113333962A (en) * | 2021-06-29 | 2021-09-03 | 湖北诺御汽车零部件科技股份有限公司 | Efficient marking machine and marking method thereof |
| CN114273787A (en) * | 2021-12-27 | 2022-04-05 | 蒋伟 | Laser film engraving machine for thin-film solar cell panel |
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| Publication number | Publication date |
|---|---|
| CN108672942B (en) | 2020-07-21 |
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Effective date of registration: 20200604 Address after: 312030 No. 1439 Wenchang Road, Lanting Street, Keqiao District, Shaoxing City, Zhejiang Province Applicant after: Shaoxing Xiuzhen New Energy Technology Co.,Ltd. Address before: 310014 Energy Education Institute, Zhejiang University of Technology, 18 Chao Wang Road, Xiacheng District, Hangzhou, Zhejiang Applicant before: Wang Yujie |
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Effective date of registration: 20231121 Address after: Room 0503-1, Keqiao Global Business Building, Keqiao District, Shaoxing City, Zhejiang Province, 312030 Patentee after: Zhejiang Jiexin Textile Technology Co.,Ltd. Address before: 1439 Wenchang Road, Lanting street, Keqiao District, Shaoxing City, Zhejiang Province Patentee before: Shaoxing Xiuzhen New Energy Technology Co.,Ltd. |
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Denomination of invention: A laser engraving machine for thin film solar panels Effective date of registration: 20231219 Granted publication date: 20200721 Pledgee: Industrial and Commercial Bank of China Co.,Ltd. Shaoxing Keqiao Sub branch Pledgor: Zhejiang Jiexin Textile Technology Co.,Ltd. Registration number: Y2023980072146 |