CN105773005A - Arrangement device, arrangement method and series welding machine of dense grid welding strip coils - Google Patents

Arrangement device, arrangement method and series welding machine of dense grid welding strip coils Download PDF

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Publication number
CN105773005A
CN105773005A CN201610283120.6A CN201610283120A CN105773005A CN 105773005 A CN105773005 A CN 105773005A CN 201610283120 A CN201610283120 A CN 201610283120A CN 105773005 A CN105773005 A CN 105773005A
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welding
volume
backing pin
pedestal
backing
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CN201610283120.6A
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CN105773005B (en
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陈世庚
马成虎
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Ningxia Xiaoniu Automation Equipment Co ltd
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Ningxia XN Automation Equipment Co Ltd
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    • 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
    • B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • 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
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/36—Electric or electronic devices
    • B23K2101/40—Semiconductor devices
    • 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)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Electromagnetism (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Manufacturing & Machinery (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Resistance Welding (AREA)

Abstract

The invention discloses an arrangement device of dense grid welding strip coils. The arrangement device comprises a base, driving mechanisms, welding strip coils and welding strip stop pins, wherein the driving mechanisms are arranged on the lower surface of the base; the welding strip coils are arranged on the upper surface of the base and are in one-to-one correspondence with the driving mechanisms; the numbers of the welding strip coils, the driving mechanism and solar battery cell grid lines are the same; the driving mechanisms are uniformly distributed at the two ends of the base; a plurality of groups of the welding strip stop pins are arranged on the upper surface of the base between the driving mechanisms at the two ends with longitudinal central line of the base adopted as the symmetry axis; the number of the group of welding strip stop pins close to the back end of the base is larger than the number of the welding strip coils; a channel for a welding strip on each welding strip coil to independently pass through is formed between the two adjacent welding strip stop pins; the numbers of the channels and the battery cell grid lines are the same; and the welding strips on the welding strip coils pass through the channels formed by the welding strip stop pins to be connected with strip threading mechanism. The invention further provides an arrangement method and a series welding machine of the dense grid welding strip coils.

Description

Close grid welding volume layout device and layout method and series welding machine
Technical field
The present invention relates to mechanical equipment technical field, particularly to a kind of close grid welding volume layout device and layout method and series welding machine.
Background technology
Present society energy problem is increasingly serious, and the decline of traditional energy reserves and the environmental problem brought increasingly restrict expanding economy, and photovoltaic industry is as the core force of New Energy Industry, quickly in full flourish in China.
What commonly use at present is three grid four grid solar cell sheets, solar battery sheet is the semiconductor device converting solar energy into electric energy, grid line is the important component part of battery, and it is responsible for the photogenerated current in cell body to guide to outside batteries, and substantial amounts of test shows, thin grid are more beneficial for the collection of cell piece electric current, make lateral resistance less, and, thin grating spacing is more little, lateral resistance is more little, and its cell piece output is more big.And the market value of assembly embodies and comes according to its conversion efficacy fixed, so, assembly effect is more high, and its values is more big, and therefore, the cell piece of high effect just becomes the target that each assembly producer is pursued, and is also that future source of energy utilizes the trend developed.
Close grid cell sheet refers to include at least 5 grid lines, or at most comprise the cell piece between 30 grid lines, this cell piece is exactly the close grid cell sheet of current studies in China, through research repeatedly and test, close grid cell sheet can be effectively improved effect of assembly, but it is more and close because of cell piece grid line number, welding procedure is more complicated, the efficiency of human weld is very low, therefore the series welding machine welding close grid cell sheet must be developed, and a technical barrier of this type of series welding machine is just become for welding device part, and in limited space the welding volume of the how close grid grid line number of layout, make to prevent between welding being wound around simultaneously, become the technical barrier being badly in need of solving at present.
Summary of the invention
In view of this, it is necessary to a kind of close grid welding volume layout device and layout method and series welding machine are provided.
nullThe embodiment of the present invention provides a kind of close grid welding volume layout device，Including: pedestal、Driving mechanism、Welding is rolled up、Welding backing pin，Described driving mechanism is arranged on the lower surface of pedestal，Described welding volume is arranged on the upper surface of pedestal，And install with driving mechanism one_to_one corresponding，To drive welding volume rotational conveyance welding by driving mechanism，Described welding volume and described driving mechanism are respectively provided with according to solar battery sheet grid line quantity，And it is identical with solar battery sheet grid line quantity，Described driving mechanism is evenly distributed on the two ends of pedestal，The driving mechanism that described every one end is arranged is proper alignment successively to the back-end from the front end of pedestal，Described welding backing pin is be arranged at described welding volume and for the many assembly weldings band backing pin in the tape transport road between the Tape threading apparatus of threading，On the upper surface of the pedestal that described many assembly weldings are arranged between the driving mechanism at two ends with backing pin with the longitudinal centre line of pedestal for axis of symmetry，And be arranged in order to the back-end from the front end of pedestal，The described many assembly weldings backing pin number with backing pin increases successively，The number that the assembly welding near the rear end of the pedestal backing pin number with backing pin is rolled up more than welding，Thus by formed between two adjacent welding backing pins each welding volume on welding separately through passage，The number of its passage is identical with cell piece grid line quantity，Welding on welding volume is connected with described Tape threading apparatus after the passage of described welding backing pin formation.
The embodiment of the present invention also provides for a kind of series welding machine, including frame and close grid welding volume layout device and Tape threading apparatus, the pedestal of described close grid welding volume layout device is fixedly installed in described frame, the welding described Tape threading apparatus of traverse on described welding volume, the welding of respective amount is automatically provided for the series welding machine of close grid cell sheet, for use as welding welding, described close grid welding volume layout device is the arbitrary described close grid welding volume layout device of claim 1-6.
The embodiment of the present invention also provides for the layout method of a kind of close grid welding volume, including:
The number of the driving mechanism of correspondence is set according to the grid line quantity of close grid cell sheet；
Driving mechanism is evenly distributed on the two ends of pedestal, and the driving mechanism that described every one end is arranged is proper alignment successively to the back-end from the front end of pedestal；
Welding volume is arranged on the upper surface of pedestal with driving mechanism one_to_one corresponding；
On the upper surface of the pedestal many assembly weldings being arranged between the driving mechanism at pedestal two ends with backing pin with the longitudinal centre line of pedestal for axis of symmetry；
The welding rolled up by welding sequentially passes through the passage between adjacent welding backing pin, and is connected with Tape threading apparatus, automatically provides the welding of respective amount for the series welding machine of close grid cell sheet, for use as welding welding thus effectively prevent and being mutually wound around between welding.
The close grid welding volume layout device that the embodiment of the present invention provides is rolled up and like comb-tooth-type successively layout welding backing pin in tape transport road by symmetrical expression layout welding, the welding that each welding is rolled up is allowed to carry out ribbon supply according to the passage set, completely avoid the defect that prior art is difficult in layout, ribbon supply process easily be wound around because welding quantity, thus solving the problem being difficult to strap in the full-automatic series welding machine of close grid.The series welding machine that the embodiment of the present invention provides, by close grid welding volume layout device is arranged in the frame of series welding machine, coordinating the series welding machine for close grid cell sheet to automatically provide close grid with Work-feeding means, Tape threading apparatus again and weld welding, ribbon supply process is neat in order, is absent from the problem that welding is wound around.The layout method of close grid welding provided by the invention volume overcomes the problem that in the welding process caused because thin grating spacing is more little, cell piece grid line number is more and close, welding is wound around.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme of the embodiment of the present invention, the accompanying drawing used required in embodiment will be briefly described below, apparently, accompanying drawing in the following describes is some embodiments of the embodiment of the present invention, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Accompanying drawing 1 is the structural representation of the close grid welding volume layout device of a better embodiment.
Accompanying drawing 2 is the structural representation at another visual angle of the close grid welding volume layout device of a better embodiment.
Accompanying drawing 3 is described welding volume, welding, welding backing pin layout structure schematic diagram.
Accompanying drawing 4 is the structural representation of described series welding machine.
nullIn figure: series welding machine 1、Close grid welding volume layout device 100、Tape threading apparatus 200、Frame 300、Welding backing pin 10、First assembly welding band backing pin 11、Second assembly welding band backing pin 13、3rd assembly welding band backing pin 15、4th assembly welding band backing pin 17、First backing pin 111、Second backing pin 112、Third gear pin 113、Fourth gear pin 114、Fifth gear pin 131、Sixth gear pin 132、7th backing pin 133、8th backing pin 134、9th backing pin 135、Tenth backing pin 136、11st backing pin 137、12nd backing pin 138、13rd backing pin 151、14th backing pin 152、15th backing pin 153、16th backing pin 154、17th backing pin 155、18th backing pin 156、19th backing pin 157、20th backing pin 158、21st backing pin 159、22nd backing pin 160、23rd backing pin 161、24th backing pin 162、25th backing pin 171、26th backing pin 172、27th backing pin 173、28th backing pin 174、29th backing pin 175、30th backing pin 176、31st backing pin 177、32nd backing pin 178、33rd backing pin 179、34th backing pin 180、35th backing pin 181、36th backing pin 182、37th backing pin 183、38th backing pin 184、39th backing pin 185、40th backing pin 186、Pedestal 20、Driving mechanism 30、First driving mechanism 301、Second driving mechanism 302、3rd driving mechanism 303、4th driving mechanism 304、5th driving mechanism 305、6th driving mechanism 306、7th driving mechanism 307、8th driving mechanism 308、9th driving mechanism 309、Tenth driving mechanism 310、11st driving mechanism 311、12nd driving mechanism 312、13rd driving mechanism 313、14th driving mechanism 314、15th driving mechanism 315、Welding volume 40、First welding volume 401、Second welding volume 402、3rd welding volume 403、4th welding volume 404、5th welding volume 405、6th welding volume 406、7th welding volume 407、8th welding volume 408、9th welding volume 409、Tenth welding volume 410、11st welding volume 411、12nd welding volume 412、13rd welding volume 413、14th welding volume 414、15th welding volume 415、Work-feeding means 50、Welding 60.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is a part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of protection of the invention.
As shown in Figure 1-Figure 3, embodiments provide a kind of 15 grid welding volume layout devices 100 to include: pedestal 20, driving mechanism 30, welding volume 40, welding backing pin 10, driving mechanism 30 is arranged on the lower surface of pedestal 20, and welding volume 40 and driving mechanism 30 are respectively set to 15 according to solar battery sheet grid line quantity.
nullWelding volume 40 includes the first welding volume 401、Second welding volume 402、3rd welding volume 403、4th welding volume 404、5th welding volume 405、6th welding volume 406、7th welding volume 407、8th welding volume 408、9th welding volume 409、Tenth welding volume 410、11st welding volume 411、12nd welding volume 412、13rd welding volume 413、14th welding volume 414、15th welding volume 415，Driving mechanism 30 includes the first driving mechanism 301、Second driving mechanism 302、3rd driving mechanism 303、4th driving mechanism 304、5th driving mechanism 305、6th driving mechanism 306、7th driving mechanism 307、8th driving mechanism 308、9th driving mechanism 309、Tenth driving mechanism 310、11st driving mechanism 311、12nd driving mechanism 312、13rd driving mechanism 313、14th driving mechanism 314、15th driving mechanism 315.
Wherein the first driving mechanism 301 is arranged on the centre of pedestal 20 foremost, all the other driving mechanisms are distributed in the two ends of pedestal 20, such as all the other driving mechanisms are with the first driving mechanism 301 foremost in the middle of this for axis of symmetry, being symmetrically distributed in the two ends of pedestal 20, the driving mechanism that every one end is arranged is proper alignment successively to the back-end from the front end of pedestal 20.Such as, second driving mechanism the 302, the 4th driving mechanism the 304, the 6th driving mechanism the 306, the 8th driving mechanism the 308, the tenth driving mechanism the 310, the 12nd driving mechanism the 312, the 14th driving mechanism 314 is sequentially arranged to the back-end from the front end of pedestal 20 successively, and the 3rd driving mechanism the 303, the 5th driving mechanism the 305, the 7th driving mechanism the 307, the 9th driving mechanism the 309, the 11st driving mechanism the 311, the 13rd driving mechanism the 313, the 15th driving mechanism 315 is sequentially arranged to the back-end from the front end of pedestal 20 successively.
nullWelding volume 40 is arranged on the upper surface of pedestal 20，And install with driving mechanism 30 one_to_one corresponding，To drive welding to roll up 40 rotational conveyance weldings 60 by driving mechanism 30，Welding backing pin 10 is arranged at welding volume 40 and in the tape transport road between the Tape threading apparatus 200 of threading，Welding backing pin 10 includes four groups，On the upper surface of the pedestal 20 that four assembly weldings are arranged between the driving mechanism at two ends with backing pin with the first driving mechanism 301 foremost in the middle of pedestal 20 for axis of symmetry，And be arranged in order to the back-end from the front end of pedestal 20，Four assembly weldings backing pin number with backing pin increases successively，The assembly welding near the rear end of pedestal 20 number with backing pin rolls up the number of 40 more than welding，Thus by formed between two adjacent welding backing pins each welding volume 40 on welding 60 separately through passage，Welding 60 on welding volume 40 is connected with Tape threading apparatus 200 after welding backing pin 10.
Further, welding backing pin 10 includes four groups, is respectively as follows: first assembly welding band backing pin the 11, second assembly welding band backing pin the 13, the 3rd assembly welding band backing pin the 15, the 4th assembly welding band backing pin 17.
First assembly welding band backing pin 11 includes four backing pins, is respectively as follows: first backing pin the 111, second backing pin 112, third gear pin 113, fourth gear pin 114.These four backing pins are symmetrically distributed on pedestal 20 with middle the first driving mechanism 301 foremost of pedestal 20 for axis of symmetry, this first driving mechanism 301 is positioned on the longitudinal centre line of pedestal, the passage that between four backing pins, reserved welding passes through, a passage between adjacent two backing pins allows that the welding on a welding volume is by once.
Second assembly welding band backing pin 13 includes eight backing pins, is respectively as follows: fifth gear pin 131, sixth gear pin the 132, the 7th backing pin the 133, the 8th backing pin the 134, the 9th backing pin the 135, the tenth backing pin the 136, the 11st backing pin the 137, the 12nd backing pin 138.These eight backing pins are all symmetrically distributed on pedestal 20 with middle the first driving mechanism 301 foremost of pedestal 20 for axis of symmetry, the passage that between eight backing pins, reserved welding passes through, a passage between adjacent two backing pins allows that the welding on a welding volume is by once.
3rd assembly welding band backing pin 15 includes 12 backing pins, is respectively as follows: the 13rd backing pin the 151, the 14th backing pin the 152, the 15th backing pin the 153, the 16th backing pin the 154, the 17th backing pin the 155, the 18th backing pin the 156, the 19th backing pin the 157, the 20th backing pin the 158, the 21st backing pin the 159, the 22nd backing pin the 160, the 23rd backing pin the 161, the 24th backing pin 162.These 12 backing pins are all symmetrically distributed on pedestal 20 with middle the first driving mechanism 301 foremost of pedestal 20 for axis of symmetry, the passage that between 12 backing pins, reserved welding passes through, a passage between adjacent two backing pins allows that the welding on a welding volume is by once.
4th assembly welding band backing pin 17 includes 16 backing pins, is respectively as follows: the 25th backing pin the 171, the 26th backing pin the 172, the 27th backing pin the 173, the 28th backing pin the 174, the 29th backing pin the 175, the 30th backing pin the 176, the 31st backing pin the 177, the 32nd backing pin the 178, the 33rd backing pin the 179, the 34th backing pin the 180, the 35th backing pin the 181, the 36th backing pin the 182, the 37th backing pin the 183, the 38th backing pin the 184, the 39th backing pin the 185, the 40th backing pin 186.These 16 backing pins are all symmetrically distributed on pedestal 20 with middle the first driving mechanism 301 foremost of pedestal 20 for axis of symmetry, the passage that between 16 backing pins, reserved welding passes through, a passage between adjacent two backing pins allows that the welding on a welding volume is by once.
nullFurther，15 welding volume 40 respectively the first welding volumes 401、Second welding volume 402、3rd welding volume 403、4th welding volume 404、5th welding volume 405、6th welding volume 406、7th welding volume 407、8th welding volume 408、9th welding volume 409、Tenth welding volume 410、11st welding volume 411、12nd welding volume 412、13rd welding volume 413、14th welding volume 414、15th welding volume 415，The centre being arranged on pedestal 20 is the first welding volume 401 foremost，401 are rolled up for axis of symmetry with the first welding，Second welding volume 402、4th welding volume 404、6th welding volume 406、8th welding volume 408、Tenth welding volume 410、12nd welding volume 412、14th welding volume 414 is sequentially arranged successively in one end of pedestal 20，3rd welding volume 403、5th welding volume 405、7th welding volume 407、9th welding volume 409、11st welding volume 411、13rd welding volume 413、15th welding volume 415，It is sequentially arranged the other end at pedestal 20 successively.
First assembly welding backing pin with backing pin 11 is arranged on the pedestal 20 between the 4th welding volume 404 and the 5th welding volume 405 so that the 4th welding volume 404 and the 5th welding roll up the welding 60 on the welding volume of 405 front ends through the first assembly welding with the passage four backing pins of backing pin 11；Second assembly welding backing pin with backing pin 13 is arranged in first assembly welding rear end with backing pin 11, and on the pedestal 20 between the 8th welding volume 408 and the 9th welding volume 409 so that the 8th welding volume 408 and the 9th welding roll up the welding 60 on the welding volume of 409 front ends through the second assembly welding with the passage eight backing pins of backing pin 13；3rd assembly welding backing pin with backing pin 15 is arranged in second assembly welding rear end with backing pin 13, and roll up on the pedestal 20 between the 412 and the 13rd welding volume 413 at the 12nd welding so that the 12nd welding volume the 412 and the 13rd welding rolls up the welding 60 on the welding volume of 413 front ends through the 3rd assembly welding with the passage 12 backing pins of backing pin 15；4th assembly welding backing pin with backing pin 17 is arranged in the 3rd assembly welding rear end with backing pin 15, and is located close to the rear end of pedestal 20 so that the welding 60 on all weldings volume through the 4th assembly welding with the passage 16 backing pins of backing pin 17.
Such layout, the spacing making each welding volume is uniform, and the welding on four welding volumes closed on is from an assembly welding nearby with traverse between the backing pin of backing pin, and the welding on the welding volume of rear end does not affect walking of the welding on the welding volume of front end, it does not interfere with each other mutually, the problem being absent from being wound around.
Referring to Fig. 3, concrete, tape path or the ribbon supply path of the welding 60 on 15 weldings volume be:
Welding 60 on first welding volume 401 passes between first assembly welding the second backing pin 112 with backing pin 11 and third gear pin 113, afterwards from traverse between second assembly welding the 8th backing pin 134 with backing pin 13 and the 9th backing pin 135, again from the 3rd assembly welding with traverse between the 18th backing pin the 156 and the 19th backing pin 157 of backing pin 15, finally pass from the 4th assembly welding with between the 32nd backing pin the 178 and the 33rd backing pin 179 of backing pin 17；
Welding 60 on second welding volume 402 passes between first assembly welding the first backing pin 111 with backing pin 11 and the second backing pin 112, afterwards from traverse between second assembly welding the 7th backing pin 133 with backing pin 13 and the 8th backing pin 134, again from the 3rd assembly welding with traverse between the 17th backing pin the 155 and the 18th backing pin 156 of backing pin 15, finally pass from the 4th assembly welding with between the 31st backing pin the 177 and the 32nd backing pin 178 of backing pin 17；
Welding 60 on 3rd welding volume 403 passes between first assembly welding third gear pin 113 with backing pin 11 and fourth gear pin 114, afterwards from traverse between second assembly welding the 9th backing pin 135 with backing pin 13 and the tenth backing pin 136, again from the 3rd assembly welding with traverse between the 19th backing pin the 157 and the 20th backing pin 158 of backing pin 15, finally pass from the 4th assembly welding with between the 33rd backing pin the 179 and the 34th backing pin 180 of backing pin 17；
Welding 60 on 4th welding volume 404 is from traverse between second assembly welding sixth gear pin 132 with backing pin 13 and the 7th backing pin 133, again from the 3rd assembly welding with traverse between the 16th backing pin the 154 and the 17th backing pin 155 of backing pin 15, finally pass from the 4th assembly welding with between the 30th backing pin the 176 and the 31st backing pin 177 of backing pin 17；
Welding 60 on 5th welding volume 405 passes from the second assembly welding with between the tenth backing pin the 136 and the 11st backing pin 137 of backing pin 13, again from the 3rd assembly welding with traverse between the 20th backing pin the 158 and the 21st backing pin 159 of backing pin 15, finally pass from the 4th assembly welding with between the 34th backing pin the 180 and the 35th backing pin 181 of backing pin 17；
Welding 60 on 6th welding volume 406 is from traverse between second assembly welding fifth gear pin 131 with backing pin 13 and sixth gear pin 132, again from the 3rd assembly welding with traverse between the 15th backing pin the 153 and the 16th backing pin 154 of backing pin 15, finally pass from the 4th assembly welding with between the 29th backing pin the 175 and the 30th backing pin 176 of backing pin 17；
Welding 60 on 7th welding volume 407 passes from the second assembly welding with between the 11st backing pin the 137 and the 12nd backing pin 138 of backing pin 13, again from the 3rd assembly welding with traverse between the 21st backing pin the 159 and the 22nd backing pin 160 of backing pin 15, finally pass from the 4th assembly welding with between the 35th backing pin the 181 and the 36th backing pin 182 of backing pin 17；
Welding 60 on 8th welding volume 408, passes from the 4th assembly welding with between the 28th backing pin the 174 and the 29th backing pin 175 of backing pin 17 from the 3rd assembly welding afterwards with traverse between the 14th backing pin the 152 and the 15th backing pin 153 of backing pin 15；
Welding 60 on 9th welding volume 409, passes from the 4th assembly welding with between the 36th backing pin the 182 and the 37th backing pin 183 of backing pin 17 from the 3rd assembly welding afterwards with traverse between the 22nd backing pin the 160 and the 23rd backing pin 161 of backing pin 15；
Welding 60 on tenth welding volume 410, passes from the 4th assembly welding with between the 27th backing pin the 173 and the 28th backing pin 174 of backing pin 17 from the 3rd assembly welding afterwards with traverse between the 13rd backing pin the 151 and the 14th backing pin 152 of backing pin 15；
Welding 60 on 11st welding volume 411, passes from the 4th assembly welding with between the 37th backing pin the 183 and the 38th backing pin 184 of backing pin 17 from the 3rd assembly welding afterwards with traverse between the 23rd backing pin the 161 and the 24th backing pin 162 of backing pin 15；
Welding 60 on 12nd welding volume 412 passes from the 4th assembly welding with between the 26th backing pin the 172 and the 27th backing pin 173 of backing pin 17；
Welding 60 on 13rd welding volume 413 passes from the 4th assembly welding with between the 38th backing pin the 184 and the 39th backing pin 185 of backing pin 17；
Welding 60 on 14th welding volume 414 passes from the 4th assembly welding with between the 25th backing pin the 171 and the 26th backing pin 172 of backing pin 17；
Welding 60 on 15th welding volume 415, so, is rolled up by rational layout welding from the 4th assembly welding with traverse between the 39th backing pin the 185 and the 40th backing pin 186 of backing pin 17, the position of welding backing pin, effectively prevent the mutual winding of welding.
Further, above-mentioned 15 grid welding volume layout devices 100 also include Work-feeding means 50, Work-feeding means 50 is seated in the 4th assembly welding with backing pin 17 with in the tape transport road between the Tape threading apparatus 200 of threading, Work-feeding means 50 includes passing through reserved passage for welding, and the number of this passage is equal to the number of welding volume 40.
As Figure 1-Figure 4, the embodiment of the present invention also provides for a kind of series welding machine 1, including frame 300 and 15 grid welding volume layout device 100 and Tape threading apparatus 200, the pedestal 20 of 15 grid welding volume layout devices 100 is fixedly installed in frame 300, welding 60 on welding volume is through Tape threading apparatus 200, and this 15 grid welding volume layout device 100 is 15 above-mentioned grid welding volume layout devices 100.
The embodiment of the present invention also provides for the layout method of a kind of 15 grid welding volumes, and its subject of implementation can be 15 grid welding volume layout devices 100 in Fig. 1-Fig. 4 and the series welding machine 1 in Fig. 4, and specific implementation method comprises the steps that
Driving mechanism 30 is set to 15；
First driving mechanism 301 being arranged on the centre of lower surface of pedestal 20 foremost, all the other driving mechanisms, with the first driving mechanism 301 foremost in the middle of this for axis of symmetry, are symmetrically distributed in the two ends of pedestal 20；
Welding is rolled up 40 be arranged on the upper surface of pedestal 20 with driving mechanism 30 one_to_one corresponding；
On the upper surface of the pedestal 20 four assembly weldings being arranged between the driving mechanism at pedestal 20 two ends with backing pin 10 with the first driving mechanism 301 foremost in the middle of pedestal 20 for axis of symmetry；
The welding 60 rolled up by welding sequentially passes through the passage between adjacent welding backing pin, and is connected with between Tape threading apparatus 200, is mutually wound around between welding 60 effectively prevent.
The 15 grid welding volume layout devices 100 that the embodiment of the present invention provides roll up 40 and like comb-tooth-type successively layout welding backing pin 10 in tape transport road by symmetrical expression layout welding, the welding 60 that each welding is rolled up is allowed to carry out ribbon supply according to the path set, prior art is avoided to be difficult to arrange because welding quantity completely, the defect being easily wound around in ribbon supply process, thus solving the problem being difficult to strap in the 15 full-automatic series welding machines of grid.
The series welding machine 1 that the embodiment of the present invention provides, by 15 grid welding volume layout devices 100 are arranged in the frame 300 of series welding machine, automatically provide 15 with the series welding machine that Work-feeding means 50, Tape threading apparatus 200 cooperation are 15 grid cell sheets again and weld welding, ribbon supply process is neat in order, is absent from the problem that welding is wound around.
The layout method of close grid welding provided by the invention volume overcomes the problem that the welding caused because thin grating spacing is more little, cell piece grid line number is more and close is wound around.Step in embodiment of the present invention method can carry out order according to actual needs and adjust, merges and delete.
Module or unit in embodiment of the present invention device can merge according to actual needs, divide and delete.
Above disclosed it is only present pre-ferred embodiments, certainly the interest field of the present invention can not be limited with this, one of ordinary skill in the art will appreciate that all or part of flow process realizing above-described embodiment, and according to the equivalent variations that the claims in the present invention are made, still fall within the scope that invention is contained.

Claims (8)

  1. null1. a close grid welding volume layout device，It is characterized in that，Including: pedestal、Driving mechanism、Welding is rolled up、Welding backing pin，Described driving mechanism is arranged on the lower surface of pedestal，Described welding volume is arranged on the upper surface of pedestal，And install with driving mechanism one_to_one corresponding，To drive welding volume rotational conveyance welding by driving mechanism，Described welding volume and described driving mechanism are respectively provided with according to solar battery sheet grid line quantity，And it is identical with solar battery sheet grid line quantity，Described driving mechanism is evenly distributed on the two ends of pedestal，The driving mechanism that described every one end is arranged is proper alignment successively to the back-end from the front end of pedestal，Described welding backing pin is be arranged at described welding volume and for the many assembly weldings band backing pin in the tape transport road between the Tape threading apparatus of threading，On the upper surface of the pedestal that described many assembly weldings are arranged between the driving mechanism at two ends with backing pin with the longitudinal centre line of pedestal for axis of symmetry，And be arranged in order to the back-end from the front end of pedestal，The described many assembly weldings backing pin number with backing pin increases successively，The number that the assembly welding near the rear end of the pedestal backing pin number with backing pin is rolled up more than welding，Thus by formed between two adjacent welding backing pins each welding volume on welding separately through passage，The number of its passage is identical with cell piece grid line quantity，Welding on welding volume is connected with described Tape threading apparatus after the passage of described welding backing pin formation.
  2. 2. close grid welding volume layout device as claimed in claim 1, it is characterised in that the assembly welding of the rear end backing pin number with backing pin is that the assembly welding of the adjacent front end backing pin number with backing pin adds four, so that every four weldings closed on roll up a corresponding assembly welding band backing pin.
  3. 3. close grid welding volume layout device as claimed in claim 2, it is characterized in that, the number of described welding volume and driving mechanism is odd number, wherein 1 driving mechanism is arranged on the centre of pedestal foremost, all the other driving mechanisms are evenly distributed on the two ends of pedestal, or, the number of described welding volume and driving mechanism is even number, described driving mechanism is evenly distributed on the two ends of pedestal, and welding volume and driving mechanism one_to_one corresponding are installed.
  4. null4. close grid welding volume layout device as claimed in claim 2，It is characterized in that，Described close grid welding volume layout device is 15 grid welding volume layout devices，Described 15 grid welding volume layout devices include four assembly welding band backing pins，Described four assembly welding band backing pins include the first assembly welding band backing pin、Second assembly welding band backing pin、3rd assembly welding band backing pin、4th assembly welding band backing pin，Described first assembly welding band backing pin includes four backing pins，Described second assembly welding band backing pin includes eight backing pins，Described 3rd assembly welding band backing pin includes 12 backing pins，Described 4th assembly welding band backing pin includes 16 backing pins，Described four backing pins、Eight backing pins、12 backing pins、16 backing pins are all symmetrically distributed on pedestal with the longitudinal centre line of pedestal for axis of symmetry，Between described four backing pins、Between eight backing pins、Between 12 backing pins、The passage that between 16 backing pins, reserved welding passes through，A passage between adjacent two backing pins allows that the welding on a welding volume is by once.
  5. null5. close grid welding volume layout device as claimed in claim 4，It is characterized in that，Described close grid welding volume layout device includes 15 welding volumes，Described 15 weldings volume respectively the first welding volume、Second welding volume、3rd welding volume、4th welding volume、5th welding volume、6th welding volume、7th welding volume、8th welding volume、9th welding volume、Tenth welding volume、11st welding volume、12nd welding volume、13rd welding volume、14th welding volume、15th welding volume，The centre being arranged on described pedestal is the first welding volume foremost，Roll up as axis of symmetry with the first welding，Second welding volume、4th welding volume、6th welding volume、8th welding volume、Tenth welding volume、12nd welding volume、14th welding volume and the 3rd welding volume、5th welding volume、7th welding volume、9th welding volume、11st welding volume、13rd welding volume、15th welding volume is set in sequence in the two ends of pedestal respectively successively，Described first assembly welding backing pin with backing pin is arranged on the pedestal between the 4th welding volume and the 5th welding volume，Make the welding on the welding volume of the 4th welding volume and the 5th welding volume front end through the first assembly welding with the passage four backing pins of backing pin，Described second assembly welding backing pin with backing pin is arranged in described first assembly welding rear end with backing pin，And on the pedestal between the 8th welding volume and the 9th welding volume，Make the welding on the welding volume of the 8th welding volume and the 9th welding volume front end through the second assembly welding with the passage eight backing pins of backing pin，Described 3rd assembly welding backing pin with backing pin is arranged in described second assembly welding rear end with backing pin，And on the pedestal between the 12nd welding volume and the 13rd welding volume，Make the welding on the welding volume of the 12nd welding volume and the 13rd welding volume front end through the 3rd assembly welding with the passage 12 backing pins of backing pin，Described 4th assembly welding backing pin with backing pin is arranged in described 3rd assembly welding rear end with backing pin，And it is located close to the rear end of pedestal，Make the welding on all weldings volume through the 4th assembly welding with the passage 16 backing pins of backing pin.
  6. 6. close grid welding volume layout device as claimed in claim 5, it is characterized in that, described close grid welding volume layout device also includes Work-feeding means, described Work-feeding means is seated in the assembly welding near pedestal rear end with backing pin with in the tape transport road between the Tape threading apparatus of threading, described Work-feeding means includes for welding by reserved passage, and the number of described passage is equal to the number of welding volume.
  7. 7. a series welding machine, it is characterized in that, including frame and close grid welding volume layout device and Tape threading apparatus, the pedestal of described close grid welding volume layout device is fixedly installed in described frame, the welding described Tape threading apparatus of traverse on described welding volume, automatically provide the welding of respective amount for the series welding machine of close grid cell sheet, for use as welding welding, described close grid welding volume layout device is the arbitrary described close grid welding volume layout device of claim 1-6.
  8. 8. the layout method of a close grid welding volume, it is characterised in that including:
    The number of the driving mechanism of correspondence is set according to the grid line quantity of close grid cell sheet；
    Driving mechanism is evenly distributed on the two ends of pedestal, and the driving mechanism that described every one end is arranged is proper alignment successively to the back-end from the front end of pedestal；
    Welding volume is arranged on the upper surface of pedestal with driving mechanism one_to_one corresponding；
    On the upper surface of the pedestal many assembly weldings being arranged between the driving mechanism at pedestal two ends with backing pin with the longitudinal centre line of pedestal for axis of symmetry；
    The welding rolled up by welding sequentially passes through the passage between adjacent welding backing pin, and is connected with Tape threading apparatus, automatically provides the welding of respective amount for the series welding machine of close grid cell sheet, for use as welding welding thus effectively prevent and being mutually wound around between welding.
CN201610283120.6A 2016-05-03 2016-05-03 Close grid welding batching exchange device and layout method and series welding machine Active CN105773005B (en)

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CN107553021A (en) * 2017-10-09 2018-01-09 宁夏小牛自动化设备有限公司 N is welded spool of tape tape supply device and ribbon supply layout method and string welding machine
CN113714707A (en) * 2021-10-08 2021-11-30 宁夏小牛自动化设备有限公司 Bus bar welding machine and bus bar welding method

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DE3809713C1 (en) * 1988-03-23 1989-04-20 Oxytechnik Gesellschaft Fuer Systemtechnik Mbh, 6236 Eschborn, De Strip-welding unit and method of setting the welding gap of strip ends
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CN113714707B (en) * 2021-10-08 2023-08-29 宁夏小牛自动化设备股份有限公司 Bus bar welding machine and bus bar welding method

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