CN105895733B - The full-automatic stitch welding machine of solar cell string - Google Patents
The full-automatic stitch welding machine of solar cell string Download PDFInfo
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- CN105895733B CN105895733B CN201510419409.1A CN201510419409A CN105895733B CN 105895733 B CN105895733 B CN 105895733B CN 201510419409 A CN201510419409 A CN 201510419409A CN 105895733 B CN105895733 B CN 105895733B
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- convergent belt
- dielectric film
- belt
- confluxing
- battery strings
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- 238000003466 welding Methods 0.000 title claims abstract description 148
- 238000005452 bending Methods 0.000 claims abstract description 24
- 238000005520 cutting process Methods 0.000 claims abstract description 12
- 238000009413 insulation Methods 0.000 claims abstract description 9
- 230000032258 transport Effects 0.000 claims description 29
- 238000003825 pressing Methods 0.000 claims description 25
- 238000010521 absorption reaction Methods 0.000 claims description 24
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 10
- 238000001179 sorption measurement Methods 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 6
- 239000012530 fluid Substances 0.000 claims description 5
- 229910052742 iron Inorganic materials 0.000 claims description 5
- 230000005611 electricity Effects 0.000 claims description 4
- 238000009713 electroplating Methods 0.000 claims description 2
- 235000000396 iron Nutrition 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 description 3
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000003475 lamination Methods 0.000 description 2
- 238000005476 soldering Methods 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
Classifications
-
- 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
- H01L31/1876—Particular processes or apparatus for batch treatment of the devices
- H01L31/188—Apparatus specially adapted for automatic interconnection of solar cells in a module
-
- 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
- B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
-
- 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
- B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
- B23K3/08—Auxiliary devices therefor
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
-
- 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)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Photovoltaic Devices (AREA)
- Connection Of Batteries Or Terminals (AREA)
Abstract
A kind of full-automatic stitch welding machine of solar cell string, including frame, forward end band feeding mechanism, end convergent belt feeding mechanism, forward end tape welding connection device, end convergent belt welder, dielectric film feeding mechanism, battery strings group loading plate, convergent belt and the welded bands of confluxing for cutting are converted into " L " shape that forward end is carried with feeding mechanism cutting, dielectric film feeding mechanism cuts the dielectric film band for carrying to obtain dielectric film bar；Welded behind the front end of the interconnection belt of the battery strings that be placed on the welded bands of confluxing for bending on battery strings group loading plate by forward end tape welding connection device, be placed on dielectric film bar in the welded bands of confluxing of bending and weld the insulation of interband to realize confluxing by forward end tape welding connection device；End convergent belt feeding mechanism, end convergent belt welder coordinate the interconnection belt for completing battery strings rear end connect to realize battery strings with welded bands fixation of confluxing, and human weld is not needed so, so that it may high-quality completion convergent belt and the welding for interconnecting interband.
Description
Technical field：
The present invention relates to solar battery sheet welding technology field, more particularly to a kind of full-automatic stitch welding of solar cell string
Machine.
Background technology：
In crystal silicon solar battery component manufacturing process, solar battery sheet is connected with interconnection belt (i.e. welding) first
Several row battery strings of component factory rules and regulations lattice quantity, by certain technique, are arranged in glass by welding, i.e. referred to as series welding operation
On plate, and solar battery sheet front is set to rush to (i.e. sunlight face), after battery strings are correctly arranged, by convergent belt
The battery strings first and last end that bunchiness will have been welded correctly is connected, and carries out lamination using other auxiliary materials, that is, complete electricity
Pond string connects with the series welding of battery strings convergent belt, that is, the stitch welding operation being referred to as in component factory.And in component manufacturing
In, interconnection belt (i.e. welding) and convergent belt are all tin bands, are all used on solar components.Interconnection belt (i.e. welding) is for even
Order block cell piece, the every cell piece back side can all burn-on one and is welded to connect with another cell piece front, so pass through
Interconnection belt can just be chained together several cell pieces, form battery strings；Convergent belt is the two ends several row battery strings groups
Link together that, cell piece string finally stays the interconnection belt long will to be welded on convergent belt, extracted current.Namely fold
Welder's sequence plays a part of in component manufacturing process.
At present, in the series welding operation of component factory, there is the solar battery sheet instead of manual welding complete from series welding machine, but
It is general with this mode at present or by way of traditional conduit artificial complex welding because working procedure is complicated in stitch welding operation
Store-through is uneven in scolding tin, uniformity, the problems such as aesthetic property otherness is big, and the management difficulty and cost of personnel are continuously increased,
Make the profit reduction of component factory.
The content of the invention：
In consideration of it, being necessary to provide a kind of raising welding quality, the full-automatic stitch welding machine of solar cell string of reduces cost.
A kind of full-automatic stitch welding machine of solar cell string, including frame, forward end band feeding mechanism, end convergent belt are supplied
Answer device, forward end tape welding connection device, end convergent belt welder, dielectric film feeding mechanism, battery strings group loading plate and
Control device, forward end band feeding mechanism, end convergent belt feeding mechanism, forward end tape welding connection device, end convergent belt
Welder, dielectric film feeding mechanism, battery strings group loading plate are arranged in frame, and forward end band feeding mechanism, front end are converged
Stream tape welding connection device is located at the first end of frame, and forward end is arranged on the side of frame, forward end band with feeding mechanism
Welder is arranged on the top of frame；End convergent belt feeding mechanism, end convergent belt welder are located at the second of frame
End, and end convergent belt feeding mechanism is arranged on the side of frame, end convergent belt welder is arranged on the top of frame, electricity
Pond string group loading plate is located between forward end tape welding connection device, end convergent belt welder, and dielectric film feeding mechanism is set
In the side of frame, and between forward end tape welding connection device, end convergent belt welder；Control device converges with front end
Stream band feeding mechanism, end convergent belt feeding mechanism, forward end tape welding connection device, end convergent belt welder, dielectric film
Feeding mechanism is electrically connected with, to control forward end band feeding mechanism, end convergent belt feeding mechanism, forward end tape welding to be hinged with
Put, end convergent belt welder, dielectric film feeding mechanism are operated；Forward end is used to cut what is carried with feeding mechanism
Convergent belt is placed in frame to obtain welded bands of confluxing, and after the welded bands that will conflux are converted into " L " shape according to reservation mode；Insulation
Film feeding mechanism is used to cut the dielectric film band for carrying to obtain dielectric film bar；Forward end tape welding connection device is used to be filled in control
Under the control put, the welded bands of confluxing for bending are placed on the interconnection of the battery strings in the battery strings group on battery strings group loading plate
Welded behind the front end of band, forward end tape welding connection device is additionally operable under control of the control means, dielectric film be supplied and is filled
Put the insulation that the dielectric film bar for cutting is placed in the welded bands of confluxing of bending the welding interband that confluxes with realization；End convergent belt is supplied
Answer device for cut carrying convergent belt to obtain welded bands of confluxing, and the welded bands that will conflux are placed in machine according to reservation mode
On frame, end convergent belt welder is used under control of the control means, and the welded bands that will conflux are placed on the carrying of battery strings group
In battery strings group on plate behind the rear end of the interconnection belt of battery strings, weld the interconnection belt for making battery strings and consolidate with welded bands of confluxing
It is fixed, so that battery strings realize series connection in battery strings group.
In the above-mentioned full-automatic stitch welding machine of solar cell string, forward end band feeding mechanism, forward end tape welding connection device
Positioned at the first end of frame, and forward end is arranged on the side of frame with feeding mechanism, and forward end tape welding connection device is set
In the top of frame；End convergent belt feeding mechanism, end convergent belt welder are located at the second end of frame, and end is confluxed
The side of frame is arranged on feeding mechanism, end convergent belt welder is arranged on the top of frame, battery strings group loading plate
Between forward end tape welding connection device, end convergent belt welder, dielectric film feeding mechanism is arranged on the side of frame,
And between forward end tape welding connection device, end convergent belt welder, forward end cuts what is carried with feeding mechanism
Convergent belt is placed in frame to obtain welded bands of confluxing, and after the welded bands that will conflux are converted into " L " shape according to reservation mode, is insulated
Film feeding mechanism cuts the dielectric film band for carrying to obtain dielectric film bar；Forward end tape welding connection device is used in control device
Under control, the interconnection belt of the battery strings welded bands of confluxing for bending being placed in the battery strings group on battery strings group loading plate
Welded behind front end, forward end tape welding connection device is additionally operable under control of the control means, dielectric film feeding mechanism be cut out
The dielectric film bar cut is placed in the welded bands of confluxing of bending and welds the insulation of interband to realize confluxing；End convergent belt supply dress
Put for cutting the convergent belt for carrying to obtain welded bands of confluxing, and the welded bands that will conflux are placed in frame according to reservation mode
On, end convergent belt welder is used under control of the control means, and the welded bands that will conflux are placed on battery strings group loading plate
On battery strings group in battery strings interconnection belt rear end after, weld the interconnection belt for making battery strings and consolidate with welded bands of confluxing
It is fixed so that battery strings realize series connection in battery strings group, human weld is not needed so, so that it may high-quality completion convergent belt with it is mutual
Welding between related.
Brief description of the drawings：
Accompanying drawing 1 is the structural representation of the full-automatic stitch welding machine of solar cell string of a better embodiment.
Accompanying drawing 2 is the structural representation of another angle of the full-automatic stitch welding machine of solar cell string in Fig. 1.
Accompanying drawing 3 is the attached regarding structural representation of the short convergent belt of L-shaped and the first convergent belt backing plate and several row battery strings positions
Figure.
Accompanying drawing 4 is dielectric film attached regarding structural representation with the short convergent belt position of L-shaped.
Accompanying drawing 5 is the attached regarding structural representation of the short convergent belt of L-shaped, dielectric film and L-shaped convergent belt lamination position long.
In figure：The short convergent belt 3 of interconnection belt 2, L-shaped, the dielectric film bar 4 of the first preliminary dimension, the insulation of the second preliminary dimension
Film article 5, L-shaped convergent belt 6 long, the welded bands 7 of confluxing of the 3rd predetermined length, the full-automatic stitch welding machine 10, frame of solar cell string
20th, forward end band feeding mechanism 30, the first convergent belt carry Scissoring device 31, the first convergent belt conveyer 32, convergent belt
Bending device 33, the first convergent belt backing plate 34, end convergent belt feeding mechanism 40, the second convergent belt carry Scissoring device 41, the
Two convergent belt conveyers 42, the second convergent belt backing plate 43, forward end tape welding connection device 50, absorption and pressing manipulator 51,
Transport and welding manipulator 52, end convergent belt welder 60, absorption and pressing manipulator 61, transport and welding manipulator
62nd, dielectric film feeding mechanism 70, dielectric film carries Scissoring device 71, dielectric film conveyer 72, battery strings group loading plate 80, control
Device processed 90.
Specific embodiment：
As shown in Figures 1 and 2, the full-automatic stitch welding machine 10 of solar cell string includes frame 20, forward end band supply dress
Put 30, end convergent belt feeding mechanism 40, forward end tape welding connection device 50, end convergent belt welder 60, dielectric film are supplied
Answer device 70, battery strings group loading plate 80 and control device 90.
Forward end band feeding mechanism 30, end convergent belt feeding mechanism 40, forward end tape welding connection device 50, end converge
Stream tape welding connection device 60, dielectric film feeding mechanism 70, battery strings group loading plate 80 are arranged in frame 20, the supply of forward end band
Device 30, forward end tape welding connection device 50 are located at the first end of frame 20, and forward end band feeding mechanism 30 is arranged on machine
The side of frame 20, forward end tape welding connection device 50 is arranged on the top of frame 20；End convergent belt feeding mechanism 40, end converges
Stream tape welding connection device 60 is located at the second end of frame 20, and end convergent belt feeding mechanism 40 is arranged on the side of frame 20, end
Convergent belt welder 60 is held to be arranged on the top of frame 20, wherein, the second end of frame 20 is with the first end phase of frame 20 just
It is pointed on same straight line；Battery strings group loading plate 80 positioned at forward end tape welding connection device 50, end conflux welding dress
Put between 60, battery strings group loading plate 80 can be perpendicular to straight with what the first end of frame 20 was connected by the second end of frame 20
The side of line moves up, for example, being set in frame between forward end tape welding connection device 50, end convergent belt welder 60
Leather strap conveying device is put, so that multiple battery strings group loading plates 80 are sequentially moved in frame and leave frame；Dielectric film is supplied
Device 70 is arranged on the side of frame 20, and between forward end tape welding connection device 50, end convergent belt welder 60；
Control device 90 and forward end band feeding mechanism 30, end convergent belt feeding mechanism 40, forward end tape welding connection device 50, end
End convergent belt welder 60, dielectric film feeding mechanism 70 is electrically connected with, to control forward end band feeding mechanism 30, end to converge
Stream band feeding mechanism 40, forward end tape welding connection device 50, end convergent belt welder 60, dielectric film feeding mechanism 70 are carried out
Work.
Forward end is used to cut the convergent belt for carrying to obtain welded bands of confluxing, and the welding that will conflux with feeding mechanism 30
Band is placed in frame 20 after being converted into " L " shape according to reservation mode；Dielectric film feeding mechanism 70 is used to cut the dielectric film for carrying
Band is obtaining dielectric film bar；Forward end tape welding connection device 50 is used under the control of control device 90, the weldering of confluxing that will be bent
Welded behind the front end of the interconnection belt of the battery strings that tape splicing is placed in the battery strings group on battery strings group loading plate 80, front end
Convergent belt welder 50 is additionally operable under the control of control device 80, and the dielectric film bar that dielectric film feeding mechanism 70 is cut is put
Put and weld the insulation of interband to realize confluxing in the welded bands of confluxing of bending；End convergent belt feeding mechanism 40 holds for cutting
The convergent belt of load is to obtain welded bands of confluxing, and the welded bands that will conflux are placed in frame 20 according to reservation mode, and end is confluxed
Tape welding connection device 60 is used under the control of control device 90, and welded bands of confluxing are placed on into the electricity on battery strings group loading plate 80
In the string group of pond behind the rear end of the interconnection belt of battery strings, carry out welding the interconnection belt for making battery strings and fixed with welded bands of confluxing, so that
Battery strings realize series connection in battery strings group.Forward end band feeding mechanism 30, end convergent belt feeding mechanism 40, forward end band
Welder 50, end convergent belt welder 60, dielectric film feeding mechanism 70 can use the type of drive realities such as pneumatic, motor
Now act.
In the present embodiment, forward end is made a reservation for the convergent belt that feeding mechanism 30 cuts carrying successively with obtaining first
The welded bands of confluxing of length, the welded bands of confluxing of the second predetermined length, the length of the welded bands of confluxing of the first predetermined length are less than
The length of the welded bands of confluxing of the second predetermined length, and by the welded bands of confluxing of the first predetermined length, the remittance of the second predetermined length
Fluid welding tape splicing is placed in frame 20 after being converted into " L " shape according to reservation mode, and for example disposing way is：Be converted into after " L " shape with it is mutual
It is related to be placed in vertical angle mode and parallel with battery strings group loading plate 80；Dielectric film feeding mechanism 70 cuts carrying successively
Dielectric film, band to obtain the dielectric film bar of the dielectric film bar of the first preliminary dimension, the second preliminary dimension, the first preliminary dimension
Dielectric film bar is wider than the dielectric film bar of the second preliminary dimension, but the length of the dielectric film bar of the first preliminary dimension is pre- less than second
The length of the dielectric film bar being sized；Forward end tape welding connection device 50 under the control of control device 90, will bend first
The welded bands of confluxing of predetermined length are placed on the interconnection belt of the intermediate cell string in the battery strings group on battery strings group loading plate 80
Front end after, weld the interconnection belt for making intermediate cell string and fixed with the welded bands of confluxing of the first predetermined length of bending, it is preceding
End convergent belt welder 50 is additionally operable under the control of control device 90, first is made a reservation for what dielectric film feeding mechanism 70 cut
The dielectric film bar of size, the dielectric film bar of the second preliminary dimension are placed sequentially in the welded bands of confluxing of the first predetermined length of bending
On, also continue to be placed on the welded bands of confluxing of the second predetermined length for bending on the dielectric film bar of the first preliminary dimension, carry out
Welding makes the front end of the interconnection belt of the both sides battery strings in battery strings group consolidate with the welded bands of confluxing of the second predetermined length of bending
It is fixed；End convergent belt 40 welded bands of confluxing for cutting the convergent belt of carrying to obtain the 3rd predetermined length of feeding mechanism, and
The welded bands of confluxing of the 3rd predetermined length are placed in frame 20 according to reservation mode；End convergent belt welder 60 is used for
Under the control of control device 90, the welded bands of confluxing of the 3rd predetermined length are placed on the battery on battery strings group loading plate 80
In string group behind the rear end of the interconnection belt of battery strings, weld the remittance of the rear end with the 3rd predetermined length of the interconnection belt for making battery strings
Fluid welding tape splicing is fixed, so that battery strings realize series connection in battery strings group.
Wherein, forward end band feeding mechanism 30 includes that the first convergent belt carries Scissoring device 31, the first convergent belt and transports
Device 32, the convergent belt backing plate 34 of convergent belt bending device 33 and first, the first convergent belt carry Scissoring device 31 and are fixed on frame
20 side, the first convergent belt conveyer 32 is fixed on the opposite side of frame 20, and the first convergent belt backing plate 34 is placed on frame
On 20 and near the first end of frame 20, the mobile terminal of the first convergent belt conveyer 32 moved under the control of control device 90 and
The convergent belt that the first convergent belt is carried on Scissoring device 31 is clamped, pulling is confluxed and takes predetermined length to, the first convergent belt is carried to be cut out
Cut device 31 and the convergent belt cutting of predetermined length is up under the control of control device 90 to obtain the remittance of the first predetermined length
The welded bands of confluxing of fluid welding tape splicing, the second predetermined length, the mobile terminal of the first convergent belt conveyer 32 is by the first predetermined length
Welded bands of confluxing, the welded bands of confluxing of the second predetermined length be placed on it is L-shaped short with bent on convergent belt bending device 33
Convergent belt, L-shaped convergent belt long；Be placed on the short convergent belt of L-shaped on the first convergent belt backing plate 34 by forward end tape welding connection device 50,
Forward end tape welding connection device 50 lifts the front end cell piece of the battery strings of the battery strings group on battery strings group loading plate 80, and
The first convergent belt backing plate 34 that the short convergent belt of L-shaped will be placed with is placed on the front end cell piece lower section lifted, so as to L-shaped is short conflux
Band is contacted with the interconnection belt of intermediate cell string, and forward end tape welding connection device 50 is mutual with intermediate cell string by the short convergent belt of L-shaped
It is related to weld together；L-shaped convergent belt long is placed on forward end tape welding connection device 50 the dielectric film bar of the first preliminary dimension
On, the front end for weld the interconnection belt of the both sides battery strings made in battery strings group is fixed with L-shaped convergent belt long.
Further, forward end tape welding connection device 50 includes adsorbing and pressing manipulator 51, transport and welding manipulator
52, absorption and pressing manipulator 51, transport and welding manipulator 52 is relative is arranged in frame 20, absorption and pressing manipulator
51 are used to lift and carry the dielectric film bar of the first preliminary dimension, the second preliminary dimension by cell piece by negative-pressure adsorption mode
Dielectric film bar, absorption and pressing manipulator 51 make interconnection belt be in close contact with convergent belt by physical depression mode, transport and weld
Welding manipulator 52 be used for by negative-pressure adsorption mode carry the short convergent belt of L-shaped, L-shaped convergent belt long and the first convergent belt backing plate 34 and
By electrothermal method by interconnection belt and the short convergent belt of L-shaped, the L-shaped welding that confluxes long.Wherein, set on absorption and pressing manipulator 51
Vacuum cup is put, absorption is realized using vacuum cup and is pressed；Transport and the quantity of welding manipulator 52 is two, transport and weld
Vacuum cup, electric iron are provided with welding manipulator 52.
Further, dielectric film feeding mechanism 70 includes that dielectric film carries Scissoring device 71, dielectric film conveyer 72, absolutely
Velum carries the side that Scissoring device 71 is fixed on frame 20, and dielectric film conveyer 72 is fixed on the opposite side of frame 20, absolutely
Dielectric film is moved and clamped under the control of control device 90 and is carried on Scissoring device 71 in the mobile terminal of velum conveyer 72
Dielectric film, pulls dielectric film to predetermined length, dielectric film carrying Scissoring device 71 to be up under the control of control device 90 pre-
The dielectric film cutting of measured length is obtaining the dielectric film bar of the dielectric film bar of the first preliminary dimension, the second preliminary dimension, dielectric film
Conveyer 72 transports the dielectric film bar of the dielectric film bar of the first preliminary dimension, the second preliminary dimension under the control of control device 90
It is sent on the precalculated position of frame, so that forward end tape welding connection device 50 is carried.
Further, end convergent belt feeding mechanism 40 includes that the second convergent belt carries Scissoring device 41, the second convergent belt
The convergent belt backing plate 43 of conveyer 42 and second, the second convergent belt carries the side that Scissoring device 41 is fixed on frame 20, second
Convergent belt conveyer 42 is fixed on the opposite side of frame 20, and the second convergent belt backing plate 43 is placed in frame 20 and near frame
Second is moved and clamped under the control of control device 90 and is confluxed in 20 the second end, the mobile terminal of the second convergent belt conveyer 42
Convergent belt with carrying on Scissoring device 41, pulling is confluxed and takes predetermined length to, and the second convergent belt carries Scissoring device 41 in control
The convergent belt cutting of predetermined length is up under the control of device processed 90 to obtain the welded bands of confluxing of the 3rd predetermined length, second
Be placed on the welded bands of confluxing of the 3rd predetermined length on the second convergent belt backing plate 43 by the mobile terminal of convergent belt conveyer 42, end
Convergent belt welder 60 is held to lift the rear end battery piece of the battery strings of the battery strings group on battery strings group loading plate 80, and will
The the second convergent belt backing plate 43 for being placed with the welded bands of confluxing of the 3rd predetermined length is placed on the rear end battery piece lower section lifted, with
The welded bands of confluxing of the 3rd predetermined length are made to be contacted with the interconnection belt of battery strings rear end, end convergent belt welder is pre- by the 3rd
The welded bands of confluxing of measured length weld together with the interconnection belt of battery strings rear end.
Further, end convergent belt welder 60 includes adsorbing and pressing manipulator 61, transport and welding manipulator
62, absorption and pressing manipulator 61, transport and welding manipulator 62 is relative is arranged in frame 20, absorption and pressing manipulator
61 are used to lift cell piece by negative-pressure adsorption mode, and adsorb and press manipulator 61 also makes interconnection by physical depression mode
Band and convergent belt close contact, transport and welding manipulator 62 are used to be carried by negative-pressure adsorption mode the remittance of the 3rd predetermined length
Fluid welding tape splicing and the second convergent belt backing plate 43 and by electrothermal method by interconnection belt and the welding tape welding that confluxes of the 3rd predetermined length
Connect；Vacuum cup is set on absorption and pressing manipulator 61, is realized absorption using vacuum cup and is pressed；Transport and electroplating equipment wielding machine
Vacuum cup, electric iron are provided with hand 62.
The course of work of the full-automatic stitch welding machine 10 of solar cell string is below described, referring to Fig. 3 to Fig. 5：Pass through
The data processing unit of the operation control program in control device 90, electric control unit and pneumatic control unit cooperate,
First the battery strings group loading plate 80 of solar cell string that is ready and being equipped with component factory regulatory specifications quantity is transported to
Specified location (being located in the frame 20 between forward end tape welding connection device 50, end convergent belt welder 60) is simultaneously positioned,
Frame is transported and the co-operating of welding manipulator 52 in the absorption in frame 20 and pressing manipulator 51 and two, by control device 90
First control two to transport and welding manipulator 52 first picks up the short convergent belt of L-shaped that is provided by convergent belt bending device 33 and the respectively
One convergent belt backing plate 34, then control to adsorb and press manipulator 51 and pick up battery strings group head end and lift certain altitude, two transports
And the short convergent belt backing plate 34 of convergent belt 3 and first of L-shaped that will do a good job of it of welding manipulator 52 is filled in the cell piece group head end picked up and is set
Positioning is put and is discharged, and adsorbs and press the release cell piece group of manipulator 51, and the head end of cell piece stays interconnection belt long 2 to be just placed on
On the short convergent belt 3 of L-shaped, then control absorption and pressing manipulator 51 push down interconnection belt 2 and the short intersection 1mm's of convergent belt 3 of L-shaped
Position, the soldering tip of the electric iron in two transports and welding manipulator 52 is welded to interconnection belt 2 and the short convergent belt 3 of L-shaped, it
The dielectric film bar 4, second for adsorbing and pressing the first preliminary dimension that the crawl dielectric film of manipulator 51 feeding mechanism 70 is provided afterwards is pre-
The dielectric film bar 5 being sized, fills in the specified location of convergent belt welding position, and two transports and welding manipulator 52 are captured by confluxing
The L-shaped convergent belt 6 long provided with bending device 33 and the specified location for filling in convergent belt welding position, control absorption and pressing machinery
Hand 51 pushes down the position of interconnection belt 2 and the L-shaped intersection 1mm of convergent belt 6 long, and two transports and welding manipulator 52 complete mutual latticing
2 with the welding of L-shaped convergent belt 6 long, two are transported and welding manipulator 52 captures the first convergent belt backing plate 34 and puts back to initial consolidating
Positioning is put；Meanwhile, the absorption of end convergent belt welder 60 and pressing manipulator 61, transport and the collaboration of welding manipulator 62 is dynamic
Make, transport and welding manipulator 62 is first picked up and carries Scissoring device 41 by the second convergent belt of end convergent belt feeding mechanism 40 and carry
The second convergent belt backing plate 43 that conflux welded bands and the fixed position of the 3rd predetermined length for supplying are placed controls to adsorb and press again
Manipulator 61 picks up cell piece group end and lifts certain altitude, the 3rd predetermined length that transport and welding manipulator 62 will be done a good job of it
Welded bands of confluxing and the second convergent belt backing plate 43 are filled on the cell piece group end setting position picked up and are discharged, and adsorb and press
Manipulator 61 discharges cell piece group, and the end of cell piece stays interconnection belt long 2 to be just placed on the welded bands 7 of confluxing of the 3rd predetermined length
On, the position that manipulator 61 pushes down the intersection 1mm of welded bands 7 that confluxes of the predetermined length of interconnection belt 2 and the 3rd is adsorbed and is pressed in control
Put, the soldering tip in transport and welding manipulator 62 is welded to the welded bands 7 of confluxing of the predetermined length of interconnection belt 2 and the 3rd, it
Manipulator 61 is adsorbed and presses afterwards to pick up the second convergent belt backing plate 43 and put back to fixed bit, this completes a block assembly conflux
The welding of band.
Claims (9)
1. a kind of full-automatic stitch welding machine of solar cell string, it is characterised in that：Including frame, forward end band feeding mechanism, end
End convergent belt feeding mechanism, forward end tape welding connection device, end convergent belt welder, dielectric film feeding mechanism, battery strings
Group loading plate and control device, forward end band feeding mechanism, end convergent belt feeding mechanism, forward end tape welding connection device,
End convergent belt welder, dielectric film feeding mechanism, battery strings group loading plate are arranged in frame, forward end band supply dress
Put, forward end tape welding connection device is located at the first end of frame, and forward end is arranged on the side of frame with feeding mechanism, preceding
End convergent belt welder is arranged on the top of frame；End convergent belt feeding mechanism, end convergent belt welder are located at machine
Second end of frame, and end convergent belt feeding mechanism is arranged on the side of frame, end convergent belt welder is arranged on frame
Top, battery strings group loading plate be located between forward end tape welding connection device, end convergent belt welder, dielectric film supply
Device is arranged on the side of frame, and between forward end tape welding connection device, end convergent belt welder；Control device
Filled with forward end band feeding mechanism, end convergent belt feeding mechanism, forward end tape welding connection device, the end welding that confluxes
Put, dielectric film feeding mechanism is electrically connected with, to control forward end band feeding mechanism, end convergent belt feeding mechanism, front end to converge
Stream tape welding connection device, end convergent belt welder, dielectric film feeding mechanism are operated；Forward end band feeding mechanism is used for
The convergent belt of carrying is cut successively to obtain welded bands of confluxing, and is put according to reservation mode after the welded bands that will conflux are converted into " L " shape
It is placed in frame；Dielectric film feeding mechanism is used to cut successively the dielectric film band of carrying to obtain dielectric film bar；Forward end band
Welder is used under control of the control means, the welded bands of confluxing for bending be placed on the battery on battery strings group loading plate
Welded behind the front end of the interconnection belt of the battery strings in string group, forward end tape welding connection device is additionally operable to the control in control device
Under system, the dielectric film bar that dielectric film feeding mechanism is cut is placed in the welded bands of confluxing of bending to realize the welding interband that confluxes
Insulation；End convergent belt feeding mechanism is used to cut the convergent belt for carrying to obtain welded bands of confluxing, and the welded bands that will conflux
It is placed in frame according to reservation mode, end convergent belt welder is used under control of the control means, and will conflux welding
Band is placed in the battery strings group on battery strings group loading plate behind the rear end of the interconnection belt of battery strings, weld making battery strings
Interconnection belt is fixed with welded bands of confluxing, so that battery strings realize series connection in battery strings group.
2. the full-automatic stitch welding machine of solar cell string as claimed in claim 1, it is characterised in that：Forward end band feeding mechanism
For the welding of confluxing for cutting the convergent belt of carrying successively to obtain the welded bands of confluxing, the second predetermined length of the first predetermined length
Band, and the welded bands of confluxing of the first predetermined length, the welded bands of confluxing of the second predetermined length are converted into after " L " shape according to subscriber
Formula is placed in frame；Dielectric film feeding mechanism is used to cut the dielectric film of carrying successively, and band is obtaining the first preliminary dimension
The dielectric film bar of dielectric film bar, the second preliminary dimension；Forward end tape welding connection device is used under control of the control means, will be curved
The welded bands of confluxing of the first predetermined length of folding are placed on the intermediate cell string in the battery strings group on battery strings group loading plate
Behind the front end of interconnection belt, the welded bands of confluxing for weld the first predetermined length of the interconnection belt for making intermediate cell string and bending are consolidated
Fixed, forward end tape welding connection device is additionally operable under control of the control means, first make a reservation for what dielectric film feeding mechanism cut
The dielectric film bar of size, the dielectric film bar of the second preliminary dimension are placed sequentially in the welded bands of confluxing of the first predetermined length of bending
On, also continue to be placed on the welded bands of confluxing of the second predetermined length for bending on the dielectric film bar of the first preliminary dimension, carry out
Welding makes the front end of the interconnection belt of the both sides battery strings in battery strings group consolidate with the welded bands of confluxing of the second predetermined length of bending
It is fixed；End convergent belt feeding mechanism is used to cut the convergent belt for carrying to obtain the welded bands of confluxing of the 3rd predetermined length, and incites somebody to action
The welded bands of confluxing of the 3rd predetermined length are placed in frame according to reservation mode；End convergent belt welder is used in control
Under the control of device, the welded bands of confluxing of the 3rd predetermined length are placed on battery in the battery strings group on battery strings group loading plate
Behind the rear end of the interconnection belt of string, the rear end for weld the interconnection belt for making battery strings is solid with the welded bands of confluxing of the 3rd predetermined length
It is fixed, so that battery strings realize series connection in battery strings group.
3. the full-automatic stitch welding machine of solar cell string as claimed in claim 2, it is characterised in that：Forward end band feeding mechanism
Scissoring device, the first convergent belt conveyer, convergent belt bending device and the first convergent belt backing plate are carried including the first convergent belt,
First convergent belt carries the side that Scissoring device is fixed on frame, and the first convergent belt conveyer is fixed on the opposite side of frame,
First convergent belt backing plate is placed in frame and near the first end of frame, the mobile terminal of the first convergent belt conveyer is in control
Device control is lower mobile and clamps the convergent belt that the first convergent belt is carried on Scissoring device, and pulling is confluxed and takes predetermined length to, the
The convergent belt cutting that one convergent belt carrying Scissoring device is up to predetermined length under control device control is made a reservation for obtaining first
The welded bands of confluxing of length, the welded bands of confluxing of the second predetermined length, the mobile terminal of the first convergent belt conveyer are pre- by first
The welded bands of confluxing of measured length, the welded bands of confluxing of the second predetermined length are placed on convergent belt bending device to be bent to form L
The short convergent belt of shape, L-shaped convergent belt long；Be placed on the short convergent belt of L-shaped on the first convergent belt backing plate by forward end tape welding connection device,
Forward end tape welding connection device lifts the front end cell piece of the battery strings of the battery strings group on battery strings group loading plate, and will put
The the first convergent belt backing plate for being equipped with the short convergent belt of L-shaped is placed on the front end cell piece lower section lifted, so that the short convergent belt of L-shaped is with
Between battery strings interconnection belt contact, forward end tape welding connection device is by the interconnection welding of the short convergent belt of L-shaped and intermediate cell string
Together；Be placed on L-shaped convergent belt long on the dielectric film bar of the first preliminary dimension by forward end tape welding connection device, is welded
The front end and L-shaped convergent belt long for making the interconnection belt of the both sides battery strings in battery strings group are fixed.
4. the full-automatic stitch welding machine of solar cell string as claimed in claim 3, it is characterised in that：Forward end tape welding connection device
Including adsorbing and pressing manipulator, transporting and welding manipulator, absorption and pressing manipulator, transport and welding manipulator is relative sets
Put in frame, absorption and pressing manipulator are used to lift and carry the first preliminary dimension by cell piece by negative-pressure adsorption mode
Dielectric film bar, the dielectric film bar of the second preliminary dimension, absorption and pressing manipulator by physical depression mode make interconnection belt with
Convergent belt is in close contact, and transports and welding manipulator is used to carrying the short convergent belt of L-shaped by negative-pressure adsorption mode, L-shaped is long confluxes
Band and the first convergent belt backing plate and by electrothermal method by interconnection belt and the short convergent belt of L-shaped, the L-shaped welding that confluxes long.
5. the full-automatic stitch welding machine of solar cell string as claimed in claim 4, it is characterised in that：Absorption and pressing machinery are on hand
Vacuum cup is set, is realized absorption using vacuum cup and is pressed；Transport and the quantity of welding manipulator is two, transport and weld
Vacuum cup, electric iron are provided with welding manipulator.
6. the full-automatic stitch welding machine of solar cell string as claimed in claim 2, it is characterised in that：Dielectric film feeding mechanism includes
Dielectric film carries Scissoring device, dielectric film conveyer, and dielectric film carries the side that Scissoring device is fixed on frame, dielectric film fortune
Device is sent to be fixed on the opposite side of frame, insulation is moved and clamped in the mobile terminal of dielectric film conveyer under control device control
Film carries the dielectric film on Scissoring device, pulls dielectric film to predetermined length, dielectric film to carry Scissoring device in control device control
The dielectric film cutting of predetermined length is up under system to obtain the insulation of the dielectric film bar, the second preliminary dimension of the first preliminary dimension
Film bar, dielectric film conveyer under control device control by the dielectric film bar of the first preliminary dimension, the second preliminary dimension it is exhausted
Velum bar is transported on the precalculated position of frame, so that forward end tape welding connection device is carried.
7. the full-automatic stitch welding machine of solar cell string as described in claim 2,4 or 6, it is characterised in that：End convergent belt is supplied
Answering device includes that the second convergent belt carries Scissoring device, the second convergent belt conveyer and the second convergent belt backing plate, and second confluxes
The side of frame is fixed on carrying Scissoring device, the second convergent belt conveyer is fixed on the opposite side of frame, and second confluxes
It is placed in frame and near the second end of frame with backing plate, the mobile terminal of the second convergent belt conveyer is in control device control
Lower movement and the convergent belt that the second convergent belt is carried on Scissoring device is clamped, pulling is confluxed and takes predetermined length to, the second convergent belt
The convergent belt that carrying Scissoring device is up to predetermined length under control device control cuts to obtain the remittance of the 3rd predetermined length
The welded bands of confluxing of the 3rd predetermined length are placed on the second convergent belt by fluid welding tape splicing, the mobile terminal of the second convergent belt conveyer
On backing plate, end convergent belt welder lifts the rear end battery piece of the battery strings of the battery strings group on battery strings group loading plate
Rise, and the second convergent belt backing plate of the welded bands of confluxing of the 3rd predetermined length will be placed with and be placed under the rear end battery piece for lifting
Side, so that the welded bands of confluxing of the 3rd predetermined length are contacted with the interconnection belt of battery strings rear end, end convergent belt welder will
The welded bands of confluxing of the 3rd predetermined length weld together with the interconnection belt of battery strings rear end.
8. the full-automatic stitch welding machine of solar cell string as claimed in claim 7, it is characterised in that：End convergent belt welder
Including adsorbing and pressing manipulator, transporting and welding manipulator, absorption and pressing manipulator, transport and welding manipulator is relative sets
Put in frame, absorption and pressing manipulator are used to lift cell piece by negative-pressure adsorption mode, adsorb and press manipulator
Interconnection belt is in close contact with convergent belt by physical depression mode, transport and welding manipulator is used for by negative-pressure adsorption mode
Carry and welded bands and the second convergent belt backing plate and made a reservation for interconnection belt with the 3rd by electrothermal method confluxing for the 3rd predetermined length
The welding welding that confluxes of length.
9. the full-automatic stitch welding machine of solar cell string as claimed in claim 8, it is characterised in that：Absorption and pressing machinery are on hand
Vacuum cup is set, is realized absorption using vacuum cup and is pressed；Transport and electroplating equipment wielding machine is provided with vacuum cup, electricity and irons on hand
Iron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510419409.1A CN105895733B (en) | 2015-07-17 | 2015-07-17 | The full-automatic stitch welding machine of solar cell string |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510419409.1A CN105895733B (en) | 2015-07-17 | 2015-07-17 | The full-automatic stitch welding machine of solar cell string |
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| CN105895733A CN105895733A (en) | 2016-08-24 |
| CN105895733B true CN105895733B (en) | 2017-07-04 |
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| CN106340480B (en) * | 2016-08-31 | 2019-04-16 | 浙江尚越新能源开发有限公司 | Insulation film is located for material system |
| CN107243680A (en) * | 2017-07-28 | 2017-10-13 | 宁夏小牛自动化设备有限公司 | The busbar that battery strings group is separated with glass interconnects welding equipment and method with welding |
| CN107363372B (en) * | 2017-08-29 | 2022-08-30 | 宁夏小牛自动化设备有限公司 | Welding machine and welding method for bus belt of outlet box in half-sheet assembly |
| CN108381178B (en) * | 2018-05-04 | 2023-11-14 | 苏州沃特维自动化系统有限公司 | Welding and bending integrated machine |
| CN108682718A (en) * | 2018-07-10 | 2018-10-19 | 北京铂阳顶荣光伏科技有限公司 | Solar cell membrane material assembles equipment |
| CN109158824B (en) * | 2018-10-29 | 2024-03-01 | 宁夏小牛自动化设备股份有限公司 | Three-outlet-line-type bus-belt supply mechanism, bus-belt welding machine and belt supply method |
| CN109301035B (en) * | 2018-10-29 | 2023-09-29 | 宁夏小牛自动化设备股份有限公司 | Half-sheet assembly three-wire-outlet layout welding strip and bus strip interconnection welding equipment and interconnection welding method |
| WO2020155327A1 (en) * | 2019-01-31 | 2020-08-06 | 武汉三工智能装备制造有限公司 | Solar cell welding machine |
| CN110508956B (en) * | 2019-09-04 | 2024-02-06 | 苏州德睿联自动化科技有限公司 | Device and method for welding bus bars of shingle |
| CN110653531A (en) * | 2019-09-29 | 2020-01-07 | 无锡奥特维科技股份有限公司 | Welding device and welding method |
| CN111192939B (en) * | 2020-01-15 | 2021-06-08 | 杭州康奋威科技股份有限公司 | Automatic-feeding IBC half solar cell welding equipment and welding method thereof |
| CN114823986B (en) * | 2022-06-29 | 2022-10-21 | 苏州小牛自动化设备有限公司 | Tile stacking assembly film laying and paste dispensing equipment and film laying and paste dispensing method |
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| EP2273567B1 (en) * | 2009-06-30 | 2013-08-21 | Mikron Berlin GmbH | Method and device for stretching solder wire |
| WO2012029651A1 (en) * | 2010-08-31 | 2012-03-08 | 三洋電機株式会社 | Photoelectric conversion device and method for producing same |
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Effective date of registration: 20231109 Address after: Room 504, Northeast, Building 1, Phase 2, E-commerce Park, Shushan Economic and Technological Development Zone, Hefei City, Anhui Province, 230000 Patentee after: Anhui Lianpeng Intelligent Equipment Co.,Ltd. Address before: Building 3, Phase 6, Xishan Economic Development Zone, No. 169 Chunjiang Road, Xishan District, Wuxi City, Jiangsu Province, 214101 Patentee before: WUXI ZHENGGANG AUTOMATION EQUIPMENT Co.,Ltd. |
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