CN105773005B - Close grid welding batching exchange device and layout method and series welding machine - Google Patents
Close grid welding batching exchange device and layout method and series welding machine Download PDFInfo
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- CN105773005B CN105773005B CN201610283120.6A CN201610283120A CN105773005B CN 105773005 B CN105773005 B CN 105773005B CN 201610283120 A CN201610283120 A CN 201610283120A CN 105773005 B CN105773005 B CN 105773005B
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- 238000003466 welding Methods 0.000 title claims abstract description 473
- 238000000034 method Methods 0.000 title claims abstract description 16
- 230000007246 mechanism Effects 0.000 claims abstract description 103
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 87
- 239000004744 fabric Substances 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 230000005611 electricity Effects 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 2
- 210000004027 cell Anatomy 0.000 description 19
- 238000004804 winding Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000008450 motivation Effects 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000005056 cell body Anatomy 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
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Classifications
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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
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/18—Processes or apparatus specially adapted for the manufacture or treatment of these devices or of parts thereof
- 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
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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
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/36—Electric or electronic devices
- B23K2101/40—Semiconductor devices
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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Abstract
A kind of close grid welding batching exchange device, including pedestal, drive mechanism, welding is rolled up, welding backing pin, drive mechanism is arranged on the lower surface of pedestal, welding volume is arranged on the upper surface of pedestal, and correspond installation with drive mechanism, welding is rolled up and the drive mechanism is identical with solar battery sheet grid line quantity, the drive mechanism is evenly distributed on the two ends of pedestal, multigroup welding backing pin be arranged on the drive mechanism at two ends by symmetry axis of the longitudinal centre line of pedestal between pedestal upper surface on, it is more than the number that welding is rolled up close to the backing pin number of one group of welding backing pin of the rear end of pedestal, so as to 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, it is connected after the passage that welding on welding volume is formed through the welding backing pin with the Tape threading apparatus, the present invention also proposes a kind of layout method and series welding machine of close grid welding volume.
Description
Technical field
The present invention relates to mechanical equipment technical field, more particularly to a kind of close grid welding batching exchange device and layout method and
Series welding machine.
Background technology
Present society energy problem is increasingly serious, and the environmental problem that traditional energy reserves decline and brought increasingly restricts warp
The development of Ji, and photovoltaic industry is as the core force of New Energy Industry, it is quickly in full flourish in China.
The grid solar cell piece of three grid four is generally used at present, solar battery sheet is to convert solar energy into electric energy
Semiconductor devices, grid line is the important component of battery, and it is responsible for the photogenerated current in cell body to guide to outside batteries,
Substantial amounts of experiment shows that thin grid are more beneficial for the collection of cell piece electric current, makes lateral resistance smaller, also, thin grating spacing is got over
Small, lateral resistance is smaller, and its cell piece power output is bigger.And the market value of component, which embodies, is determined according to its conversion efficacy
, so, component effect is higher, and its value is bigger, therefore, and the cell piece of high effect just turns into the mesh that each component producer is pursued
Mark, is also trend of the future source of energy using development.
Close grid cell piece refers to including at least 5 grid lines, or at most comprising the cell piece between 30 grid lines, the cell piece is exactly
The close grid cell piece of current studies in China, by research and experiment repeatedly, close grid cell piece can effectively improve the work(of component
Effect, but its because cell piece grid line number it is more and close, welding procedure is more complicated, and the efficiency of human weld is very low, it is therefore necessary to develop
The series welding machine of close grid cell piece is welded, and supplies a welding device part just technical barrier as such series welding machine, and is being had
The welding volume of close grid grid line number how is laid out in the space of limit, while preventing winding between making welding, solution is badly in need of as current
A technical barrier certainly.
The content of the invention
In view of this, it is necessary to which a kind of close grid welding batching exchange device and layout method and series welding machine are provided.
The embodiment of the present invention provides a kind of close grid welding batching exchange device, including：Pedestal, drive mechanism, welding volume, welding
Backing pin, the drive mechanism is arranged on the lower surface of pedestal, and welding volume is arranged on the upper surface of pedestal, and with driving
Mechanism, which is corresponded, to be installed, to drive welding to roll up rotational conveyance welding, the welding volume and the driving machine by drive mechanism
Structure is set respectively according to solar battery sheet grid line quantity, and, the drive mechanism identical with solar battery sheet grid line quantity
Be evenly distributed on the two ends of pedestal, the drive mechanism set per one end from the front end of pedestal proper alignment successively to the back-end,
The welding backing pin is to be arranged at the welding volume and for multigroup welding in the tape transport road between the Tape threading apparatus of threading
Backing pin, multigroup welding backing pin be arranged on the drive mechanism at two ends by symmetry axis of the longitudinal centre line of pedestal between pedestal
Upper surface on, and be arranged in order to the back-end from the front end of pedestal, the backing pin number of multigroup welding backing pin increases successively, leans on
The backing pin number of one group of welding backing pin of the rear end of nearly pedestal is more than the number that welding is rolled up, so that by two adjacent welding backing pins
Between formed welding on each welding volume separately through passage, the number of its passage is identical with cell piece grid line quantity,
It is connected after the passage that welding on welding volume is formed through the welding backing pin with the Tape threading apparatus.
The embodiment of the present invention also provides a kind of series welding machine, including frame and close grid welding batching exchange device and Tape threading apparatus,
The pedestal of the close grid welding batching exchange device is fixedly installed in the frame, and the welding on the welding volume is worn through described
Band mechanism, is that the series welding machine of close grid cell piece automatically provides the welding of respective amount, for use as welding welding, the close grid welding
Batching exchange device is any described close grid welding batching exchange devices of claim 1-6.
The embodiment of the present invention also provides a kind of layout method of close grid welding volume, including：
Grid line quantity according to close grid cell piece sets the number of corresponding drive mechanism；
Drive mechanism is evenly distributed on to the two ends of pedestal, the drive mechanism set per one end from the front end of pedestal to
Rear end proper alignment successively；
Welding volume is corresponded with drive mechanism and is arranged on the upper surface of pedestal；
Multigroup welding backing pin is arranged on by symmetry axis of the longitudinal centre line of pedestal between the drive mechanism at pedestal two ends
Pedestal upper surface on；
The welding that welding is rolled up sequentially passes through the passage between adjacent welding backing pin, and is connected with Tape threading apparatus, is close
The series welding machine of grid cell piece automatically provides the welding of respective amount, for use as welding welding so as to effectively prevent phase between welding
Mutually winding.
Close grid welding batching exchange device provided in an embodiment of the present invention is laid out welding volume and in tape transport road by symmetrical expression
In be laid out welding backing pin successively like comb-tooth-type, allow the welding that each welding is rolled up to carry out ribbon supply according to the passage set, it is complete
It is complete to avoid the defect that prior art is easily wound more because being difficult to arrange welding quantity, during ribbon supply, so as to solve close grid
The problem of being difficult to strap in full-automatic series welding machine.Series welding machine provided in an embodiment of the present invention, by the way that close grid welding volume layout is filled
Install and be placed in the frame of series welding machine, then automatically provided with Work-feeding means, Tape threading apparatus with the series welding machine for being combined into close grid cell piece
Close grid weld welding, and ribbon supply process is neat in order, the problem of being wound in the absence of welding.The cloth for the close grid welding volume that the present invention is provided
Office method overcome because thin grating spacing is smaller, cell piece grid line number is more and close and caused by welding process in welding wind
Problem.
Brief description of the drawings
Technical scheme in order to illustrate more clearly the embodiments of the present invention, below will be attached to what is used needed for embodiment
Figure is briefly described, it should be apparent that, drawings in the following description are some embodiments of the embodiment of the present invention, for ability
For the those of ordinary skill of domain, on the premise of not paying creative work, it can also be obtained according to these accompanying drawings other attached
Figure.
Accompanying drawing 1 is the structural representation of the close grid welding batching exchange device of a better embodiment.
Accompanying drawing 2 is the structural representation at another visual angle of the close grid welding batching exchange device of a better embodiment.
Accompanying drawing 3 is the welding volume, welding, welding backing pin layout structure schematic diagram.
Accompanying drawing 4 is the structural representation of the series welding machine.
In figure：Series welding machine 1, close grid welding batching exchange device 100, Tape threading apparatus 200, frame 300, welding backing pin 10,
One group of welding backing pin 11, second group of welding backing pin 13, the 3rd group of welding backing pin 15, the 4th group of welding backing pin 17, first backing pin
111st, the second backing pin 112, third gear pin 113, fourth gear pin 114, fifth gear pin 131, sixth gear pin 132, the 7th backing pin 133,
8th backing pin 134, the 9th backing pin 135, the tenth backing pin 136, the 11st backing pin 137, the 12nd backing pin 138, the 13rd backing pin
151st, the 14th backing pin 152, the 15th backing pin 153, the 16th backing pin 154, the 17th backing pin 155, the 18th backing pin 156,
19 backing pins 157, the 20th backing pin 158, the 21st backing pin 159, the 22nd backing pin 160, the 23rd backing pin 161,
24 backing pins 162, the 25th backing pin 171, the 26th backing pin 172, the 27th backing pin 173, the 28th backing pin
174th, the 29th backing pin 175, the 30th backing pin 176, the 31st backing pin 177, the 32nd backing pin the 178, the 33rd gear
Pin 179, the 34th backing pin 180, the 35th backing pin 181, the 36th backing pin 182, the 37th backing pin the 183, the 30th
Eight backing pins 184, the 39th backing pin 185, the 40th backing pin 186, pedestal 20, drive mechanism 30, the first drive mechanism 301,
Two drive mechanisms 302, the 3rd drive mechanism 303, the 4th drive mechanism 304, the 5th drive mechanism 305, the 6th drive mechanism
306th, the 7th drive mechanism 307, the 8th drive mechanism 308, the 9th drive mechanism 309, the tenth drive mechanism the 310, the 11st are driven
Motivation structure 311, the 12nd drive mechanism 312, the 13rd drive mechanism 313, the 14th drive mechanism 314, the 15th driving machine
Structure 315, welding are rolled up the 40, first welding volume the 401, second welding volume the 402, the 3rd welding the 403, the 4th welding of volume volume the 404, the 5th and welded
Band the 405, the 6th welding of volume rolls up the 406, the 7th welding volume the 407, the 8th welding the 408, the 9th welding of volume and rolls up the 409, the tenth welding volume
410th, the 11st welding rolls up the 411, the 12nd welding and rolls up the weldering of the 412, the 13rd welding the 413, the 14th welding of volume volume the 414, the 15th
Band volume 415, Work-feeding means 50, welding 60.
Embodiment
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 carried out clear, complete
Site preparation is described, it is clear that described embodiment is a part of embodiment of the invention, rather than whole embodiments.Based on this hair
Embodiment in bright, the every other implementation that those of ordinary skill in the art are obtained under the premise of creative work is not made
Example, belongs to the scope of protection of the invention.
As shown in Figure 1-Figure 3, include the embodiments of the invention provide a kind of 15 grid welding batching exchange device 100：Pedestal 20,
Drive mechanism 30, welding volume 40, welding backing pin 10, drive mechanism 30 are arranged on the lower surface of pedestal 20, welding volume 40 and drive
Motivation structure 30 is respectively set to 15 according to solar battery sheet grid line quantity.
Welding volume 40 include the first welding roll up the 401, second welding roll up the 402, the 3rd welding roll up the 403, the 4th welding volume 404,
5th welding is rolled up the 405, the 6th welding volume the 406, the 7th welding volume the 407, the 8th welding the 408, the 9th welding of volume volume the 409, the tenth and welded
Band the 410, the 11st welding of volume rolls up the 411, the 12nd welding and rolls up the 412, the 13rd welding the 413, the 14th welding of volume volume the 414, the tenth
Five weldings volume 415, drive mechanism 30 includes the first drive mechanism 301, the second drive mechanism 302, the 3rd drive mechanism 303, the
Four drive mechanisms 304, the 5th drive mechanism 305, the 6th drive mechanism 306, the 7th drive mechanism 307, the 8th drive mechanism
308th, the 9th drive mechanism 309, the tenth drive mechanism 310, the 11st drive mechanism 311, the 12nd drive mechanism the 312, the tenth
Three drive mechanisms 313, the 14th drive mechanism 314, the 15th drive mechanism 315.
Wherein the first drive mechanism 301 is arranged on the centre of pedestal 20 foremost, and remaining drive mechanism is distributed in pedestal 20
Two ends, such as remaining drive mechanism is symmetry axis with the first drive mechanism 301 in the middle of this foremost, is symmetrically distributed in pedestal
20 two ends, the drive mechanism set per one end is from the front end of pedestal 20 proper alignment successively to the back-end.For example, the second driving machine
Structure 302, the 4th drive mechanism 304, the 6th drive mechanism 306, the 8th drive mechanism 308, the tenth drive mechanism the 310, the 12nd
From the front end of pedestal 20, order is arranged to the back-end successively for drive mechanism 312, the 14th drive mechanism 314, the 3rd drive mechanism
303rd, the 5th drive mechanism 305, the 7th drive mechanism 307, the 9th drive mechanism 309, the 11st drive mechanism the 311, the 13rd
From the front end of pedestal 20, order is arranged to the back-end successively for drive mechanism 313, the 15th drive mechanism 315.
Welding volume 40 is arranged on the upper surface of pedestal 20, and corresponds installation with drive mechanism 30, to pass through driving
The driving welding of mechanism 30 rolls up 40 rotational conveyance weldings 60, and welding backing pin 10 is arranged at welding volume 40 and the Tape threading apparatus for threading
In tape transport road between 200, welding backing pin 10 includes four groups, and four groups of welding backing pins are with the first drive in the middle of pedestal 20 foremost
Motivation structure 301 is arranged on for symmetry axis on the upper surface of the pedestal 20 between the drive mechanism at two ends, and from the front end of pedestal 20
It is arranged in order to the back-end, the backing pin number of four groups of welding backing pins increases successively, one group of welding backing pin close to the rear end of pedestal 20
Number be more than welding roll up 40 number so that by formed between two adjacent welding backing pins each welding volume 40 on weldering
With 60 separately through passage, welding volume 40 on welding 60 pass through welding backing pin 10 after be connected with Tape threading apparatus 200.
Further, welding backing pin 10 includes four groups, is respectively：First group of welding backing pin 11, second group of welding backing pin 13,
3rd group of welding backing pin 15, the 4th group of welding backing pin 17.
First group of welding backing pin 11 includes four backing pins, is respectively：First backing pin 111, the second backing pin 112, third gear pin
113rd, fourth gear pin 114.Four backing pins are that symmetry axis is symmetrical with the first drive mechanism 301 in the middle of pedestal 20 foremost
On pedestal 20, first drive mechanism 301 is located on the longitudinal centre line of pedestal, reserves what welding passed through between four backing pins
A passage between passage, two neighboring backing pin allows that the welding on a welding volume passes through once.
Second group of welding backing pin 13 includes eight backing pins, is respectively：Fifth gear pin 131, sixth gear pin 132, the 7th backing pin
133rd, the 8th backing pin 134, the 9th backing pin 135, the tenth backing pin 136, the 11st backing pin 137, the 12nd backing pin 138.This eight gears
Pin is symmetrically distributed on pedestal 20 with the first drive mechanism 301 in the middle of pedestal 20 foremost for symmetry axis, eight backing pins it
Between a passage reserving between the passage that passes through of welding, two neighboring backing pin allow welding on a welding volume by one
It is secondary.
3rd group of welding backing pin 15 includes 12 backing pins, is respectively：13rd backing pin 151, the 14th backing pin 152,
15 backing pins 153, the 16th backing pin 154, the 17th backing pin 155, the 18th backing pin 156, the 19th backing pin the 157, the 20th gear
Pin 158, the 21st backing pin 159, the 22nd backing pin 160, the 23rd backing pin 161, the 24th backing pin 162.This 12
Individual backing pin is symmetrically distributed on pedestal 20 with the first drive mechanism 301 in the middle of pedestal 20 foremost for symmetry axis, 12
A passage between the passage that welding passes through, two neighboring backing pin is reserved between backing pin and allows that the welding on a welding volume leads to
Cross once.
4th group of welding backing pin 17 includes 16 backing pins, is respectively：25th backing pin 171, the 26th backing pin
172nd, the 27th backing pin 173, the 28th backing pin 174, the 29th backing pin 175, the 30th backing pin the 176, the 31st gear
Pin 177, the 32nd backing pin 178, the 33rd backing pin 179, the 34th backing pin 180, the 35th backing pin the 181, the 30th
Six backing pins 182, the 37th backing pin 183, the 38th backing pin 184, the 39th backing pin 185, the 40th backing pin 186.This ten
Six backing pins are symmetrically distributed on pedestal 20 with the first drive mechanism 301 in the middle of pedestal 20 foremost for symmetry axis, and 16
A passage between the passage that welding passes through, two neighboring backing pin is reserved between individual backing pin and allows the welding that a welding is rolled up
By once.
Further, 15 weldings volume 40 be respectively the first weldings roll up the 401, second weldings roll up the 402, the 3rd weldings volume 403,
4th welding is rolled up the 404, the 5th welding volume the 405, the 6th welding volume the 406, the 7th welding the 407, the 8th welding of volume volume the 408, the 9th and welded
Band the 409, the tenth welding of volume rolls up the 410, the 11st welding and rolls up the 411, the 12nd welding the 412, the 13rd welding of volume volume the 413, the 14th
Welding rolls up the 414, the 15th welding volume 415, and the centre for being arranged on pedestal 20 is foremost the first welding volume 401, with the first welding
Volume 401 is symmetry axis, and the second welding is rolled up the 402, the 4th welding volume the 404, the 6th welding the 406, the 8th welding of volume volume the 408, the tenth and welded
The 412, the 14th welding volume 414 is rolled up with the 410, the 12nd welding of volume to be sequentially arranged successively in one end of pedestal 20, the 3rd welding
Roll up the 403, the 5th welding and roll up the 405, the 7th welding volume the 407, the 9th welding volume the 409, the 11st welding volume the 411, the 13rd welding volume
413rd, the 15th welding volume 415, is sequentially arranged the other end in pedestal 20 successively.
The backing pin of first group of welding backing pin 11 is arranged in the pedestal between the 4th welding volume 404 and the 5th welding volume 405
On 20 so that the welding 60 that the 4th welding volume 404 and the 5th welding are rolled up on the welding volume of 405 front ends passes through first group of welding backing pin
Passage between 11 four backing pins；The backing pin of second group of welding backing pin 13 is arranged in the rear end of first group of welding 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 passage of the welding 60 on the welding volume of 409 front ends through eight backing pins of second group of welding backing pin 13；By the 3rd group
The backing pin of welding backing pin 15 is arranged in the rear end of second group of welding backing pin 13, and is welded positioned at the 12nd welding volume the 412 and the 13rd
With on the pedestal 20 between volume 413 so that the 12nd welding rolls up the 412 and the 13rd welding and rolls up the weldering that the welding of 413 front ends is rolled up
Passage with 60 through 12 backing pins of the 3rd group of welding backing pin 15；The backing pin of 4th group of welding backing pin 17 is arranged in
The rear end of 3rd group of welding backing pin 15, and positioned at the rear end close to pedestal 20 so that welding 60 on all weldings volume is through the
Passage between 16 backing pins of four groups of welding backing pins 17.
Such layout so that distance is uniform between each welding volume, the welding on four weldings volume closed on is from one nearby
Passed through between the backing pin of group welding backing pin, the welding on the welding volume of rear end does not influence wearing for the welding on the welding volume of front end
OK, do not interfere with each other mutually, in the absence of winding the problem of.
Referring to Fig. 3, specifically, the tape path or ribbon supply path of the welding 60 that 15 weldings are rolled up are：
Welding 60 on first welding volume 401 is between the second backing pin 112 and third gear pin 113 of first group of welding backing pin 11
Pass, passed through afterwards between the 8th backing pin 134 and the 9th backing pin 135 of second group of welding backing pin 13, then kept off from the 3rd group of welding
Passed through between 18th backing pin 156 of pin 15 and the 19th backing pin 157, finally from the 32nd backing pin of the 4th group of welding backing pin 17
Passed through between 178 and the 33rd backing pin 179；
Welding 60 on second welding volume 402 is between the first backing pin 111 and the second backing pin 112 of first group of welding backing pin 11
Pass, passed through afterwards between the 7th backing pin 133 and the 8th backing pin 134 of second group of welding backing pin 13, then kept off from the 3rd group of welding
Passed through between 17th backing pin 155 of pin 15 and the 18th backing pin 156, finally from the 31st backing pin of the 4th group of welding backing pin 17
Passed through between 177 and the 32nd backing pin 178；
Welding 60 on 3rd welding volume 403 is between the third gear pin 113 and fourth gear pin 114 of first group of welding backing pin 11
Pass, passed through afterwards between the 9th backing pin 135 and the tenth backing pin 136 of second group of welding backing pin 13, then kept off from the 3rd group of welding
Passed through between 19th backing pin 157 of pin 15 and the 20th backing pin 158, finally from the 33rd backing pin of the 4th group of welding backing pin 17
Passed through between 179 and the 34th backing pin 180；
Welding 60 on 4th welding volume 404 is between the backing pin 133 of sixth gear pin 132 and the 7th of second group of welding backing pin 13
Pass through, then passed through between the 16th backing pin 154 and the 17th backing pin 155 of the 3rd group of welding backing pin 15, finally from the 4th group of weldering
With being passed through between the 30th backing pin 176 of backing pin 17 and the 31st backing pin 177；
5th welding rolls up tenth backing pin 136 and ten one backing pin 137 of the welding 60 on 405 from second group of welding backing pin 13
Between pass through, then passed through between the 20th backing pin 158 and the 21st backing pin 159 of the 3rd group of welding backing pin 15, finally from the 4th
Passed through between the 34th backing pin 180 and the 35th backing pin 181 of group welding backing pin 17；
Welding 60 on 6th welding volume 406 is between the fifth gear pin 131 and sixth gear pin 132 of second group of welding backing pin 13
Pass through, then passed through between the 15th backing pin 153 and the 16th backing pin 154 of the 3rd group of welding backing pin 15, finally from the 4th group of weldering
With being passed through between the 29th backing pin 175 of backing pin 17 and the 30th backing pin 176；
7th welding rolls up ten one backing pin 137 and ten two backing pin of the welding 60 on 407 from second group of welding backing pin 13
Pass through, then passed through between the 21st backing pin 159 and the 22nd backing pin 160 of the 3rd group of welding backing pin 15 between 138, finally from
Passed through between the 35th backing pin 181 and the 36th backing pin 182 of 4th group of welding backing pin 17；
8th welding rolls up ten four backing pin 152 and ten five backing pin of the welding 60 on 408 from the 3rd group of welding backing pin 15
Pass through, passed through afterwards between the 28th backing pin 174 and the 29th backing pin 175 of the 4th group of welding backing pin 17 between 153；
9th welding rolls up two ten two backing pin 160 and two ten three of the welding 60 on 409 from the 3rd group of welding backing pin 15
Pass through, passed through afterwards between the 36th backing pin 182 and the 37th backing pin 183 of the 4th group of welding backing pin 17 between backing pin 161；
Tenth welding rolls up ten three backing pin 151 and ten four backing pin of the welding 60 on 410 from the 3rd group of welding backing pin 15
Pass through, passed through afterwards between the 27th backing pin 173 and the 28th backing pin 174 of the 4th group of welding backing pin 17 between 152；
11st welding rolls up two ten three backing pin 161 and two ten of the welding 60 on 411 from the 3rd group of welding backing pin 15
Pass through, worn afterwards between the 37th backing pin 183 and the 38th backing pin 184 of the 4th group of welding backing pin 17 between four backing pins 162
Cross；
12nd welding rolls up two ten six backing pin 172 and two ten of the welding 60 on 412 from the 4th group of welding backing pin 17
Passed through between seven backing pins 173；
13rd welding rolls up three ten eight backing pin 184 and three ten of the welding 60 on 413 from the 4th group of welding backing pin 17
Passed through between nine backing pins 185；
14th welding rolls up two ten five backing pin 171 and two ten of the welding 60 on 414 from the 4th group of welding backing pin 17
Passed through between six backing pins 172；
15th welding rolls up three ten nine backing pin 185 and four ten of the welding 60 on 415 from the 4th group of welding backing pin 17
Passed through between backing pin 186, thus, the position by being reasonably laid out welding volume, welding backing pin, effectively prevent the mutual of welding
Winding.
Further, above-mentioned 15 grid welding batching exchange device 100 also includes Work-feeding means 50, and Work-feeding means 50 are seated in the
Four groups of welding backing pins 17 and in the tape transport road between the Tape threading apparatus 200 of threading, Work-feeding means 50 include for welding it is logical
Reserved passage is crossed, the number of the passage is equal to the number that welding rolls up 40.
As Figure 1-Figure 4, the embodiment of the present invention also provides a kind of series welding machine 1, including the grid welding batching of frame 300 and 15
The pedestal 20 of exchange device 100 and the grid welding batching exchange device 100 of Tape threading apparatus 200,15 is fixedly installed in frame 300, welding
Welding 60 on volume passes through Tape threading apparatus 200, and the 15 grid welding batching exchange device 100 is 15 above-mentioned grid welding batching exchange devices
100。
The embodiment of the present invention also provides a kind of layout method of 15 grid welding volume, and its subject of implementation can be in Fig. 1-Fig. 4
15 grid welding batching exchange devices 100 and Fig. 4 in series welding machine 1, specific implementation method may include：
Drive mechanism 30 is set to 15；
First drive mechanism 301 is arranged on to the centre of lower surface of pedestal 20 foremost, remaining drive mechanism is with this
Between the first drive mechanism 301 foremost be symmetry axis, be symmetrically distributed in the two ends of pedestal 20；
Welding volume 40 is corresponded with drive mechanism 30 and is arranged on the upper surface of pedestal 20；
Four groups of welding backing pins 10 are arranged on pedestal with the first drive mechanism 301 in the middle of pedestal 20 foremost for symmetry axis
On the upper surface of pedestal 20 between the drive mechanism at 20 two ends；
The welding 60 that welding is rolled up sequentially passes through the passage between adjacent welding backing pin, and between Tape threading apparatus 200
Connection, mutually wind between welding 60 with effectively prevent.
15 grid welding batching exchange device 100 provided in an embodiment of the present invention is laid out welding volume 40 and in tape transport by symmetrical expression
It is laid out welding backing pin 10 in road successively like comb-tooth-type, the welding 60 for allowing each welding to roll up is carried out according to the path set
Ribbon supply, avoids prior art from being difficult to arrange because welding quantity, the defect easily wound during ribbon supply, so as to solve more completely
The problem of being difficult to strap in the full-automatic series welding machine of 15 grid.
Series welding machine 1 provided in an embodiment of the present invention, by the machine that 15 grid welding batching exchange devices 100 are arranged to series welding machine
On frame 300, then with Work-feeding means 50, Tape threading apparatus 200 match somebody with somebody be combined into 15 grid cell pieces series welding machine automatically provide 15 welding weldering
Band, ribbon supply process is neat in order, the problem of being wound in the absence of welding.
The layout method of close grid welding that the present invention is provided volume is overcome because thin grating spacing is smaller, cell piece grid line number compared with
The problem of welding that is many and close and causing is wound.Step in present invention method can progress be sequentially according to actual needs
Adjust, merge and delete.
Module or unit in embodiment of the present invention device can be combined, divided and deleted according to actual needs.
Above disclosure is only preferred embodiment of present invention, can not limit the right model of the present invention with this certainly
Enclose, one of ordinary skill in the art will appreciate that all or part of flow of above-described embodiment is realized, and will according to right of the present invention
Made equivalent variations are sought, still falls within and invents covered scope.
Claims (8)
1. a kind of close grid welding batching exchange device, it is characterised in that including：Pedestal, drive mechanism, welding volume, welding backing pin, institute
State drive mechanism to be arranged on the lower surface of pedestal, welding volume is arranged on the upper surface of pedestal, and with drive mechanism one
One correspondence is installed, to drive welding to roll up rotational conveyance welding, the welding volume and the drive mechanism foundation by drive mechanism
Solar battery sheet grid line quantity is set respectively, and identical with solar battery sheet grid line quantity, and the drive mechanism is uniformly divided
Cloth is at the two ends of pedestal, and the drive mechanism set per one end is from the front end of pedestal proper alignment, the weldering successively to the back-end
It is to be arranged at the welding volume and for multigroup welding backing pin in the tape transport road between the Tape threading apparatus of threading, institute with backing pin
State multigroup welding backing pin be arranged on the drive mechanism at two ends by symmetry axis of the longitudinal centre line of pedestal between pedestal upper table
On face, and it is arranged in order to the back-end from the front end of pedestal, the backing pin number of multigroup welding backing pin increases successively, close to pedestal
Rear end one group of welding backing pin backing pin number be more than welding roll up number so that by shape between two adjacent welding backing pins
The welding rolled up into each welding separately through passage, the number of its passage is identical with cell piece grid line quantity, and welding is rolled up
On welding through the welding backing pin formation passage after be connected with the Tape threading apparatus.
2. close grid welding batching exchange device as claimed in claim 1, it is characterised in that the backing pin of one group of welding backing pin of rear end
Number adds four for the backing pin number of one group of welding backing pin of adjacent front end, so that the every four welding volume one group of weldering of correspondence closed on
Band backing pin.
3. close grid welding batching exchange device as claimed in claim 2, it is characterised in that of the welding volume and drive mechanism
Number is odd number, wherein 1 drive mechanism is arranged on the centre of pedestal foremost, remaining drive mechanism is evenly distributed on the two of pedestal
End, or, the number of the welding volume and drive mechanism is even number, and the drive mechanism is evenly distributed on the two ends of pedestal, welds
Band volume and drive mechanism, which are corresponded, to be installed.
4. close grid welding batching exchange device as claimed in claim 2, it is characterised in that the close grid welding batching exchange device is
15 grid welding batching exchange devices, the 15 grid welding batching exchange device includes four groups of welding backing pins, four groups of weldings backing pin bag
Include first group of welding backing pin, second group of welding backing pin, the 3rd group of welding backing pin, the 4th group of welding backing pin, first group of welding
Backing pin includes four backing pins, and second group of welding backing pin includes eight backing pins, and the 3rd group of welding backing pin includes 12
Backing pin, the 4th group of welding backing pin includes 16 backing pins, four backing pins, eight backing pins, 12 backing pins, 16
Backing pin is symmetrically distributed on pedestal using the longitudinal centre line of pedestal as symmetry axis, between four backing pins, eight backing pins it
Between, a passage between the passage that passes through of welding, two neighboring backing pin is reserved between 12 backing pins, between 16 backing pins
Allow that the welding on a welding volume passes through once.
5. close grid welding batching exchange device as claimed in claim 4, it is characterised in that the close grid welding batching exchange device bag
15 welding volumes are included, it is respectively the first welding volume that 15 weldings, which are rolled up, the second welding is rolled up, the 3rd welding volume, the 4th welding are rolled up,
5th welding volume, the 6th welding volume, the 7th welding volume, the 8th welding volume, the 9th welding volume, the tenth welding volume, the 11st welding
Volume, the 12nd welding volume, the 13rd welding volume, the 14th welding volume, the 15th welding volume, are arranged on the centre of the pedestal most
Front end is rolled up for the first welding, with the first welding volume for symmetry axis, the second welding volume, the 4th welding volume, the 6th welding volume, the 8th weldering
Band volume, the tenth welding are rolled up, the 12nd welding volume, the 14th welding are rolled up and the 3rd welding volume, the 5th welding volume, the 7th welding are rolled up,
9th welding volume, the 11st welding volume, the 13rd welding volume, the 15th welding volume are set in sequence in the two of pedestal successively respectively
End, the backing pin of first group of welding backing pin is arranged on the pedestal between the 4th welding volume and the 5th welding volume so that the 4th
Passage of the welding through four backing pins of first group of welding backing pin on welding volume and the welding volume of the 5th welding volume front end,
The backing pin of second group of welding backing pin is arranged in the rear end of first group of welding backing pin, and positioned at the 8th welding volume and the 9th
On pedestal between welding volume so that the 8th welding is rolled up and the 9th welding rolls up welding on the welding volume of front end through second group of weldering
Passage between eight backing pins with backing pin, the backing pin of the 3rd group of welding backing pin is arranged in second group of welding backing pin
Rear end, and on the pedestal that the 12nd welding rolls up between the 13rd welding volume so that the 12nd welding is rolled up and the 13rd weldering
Passage of the welding through 12 backing pins of the 3rd group of welding backing pin on welding volume with volume front end, the 4th group of weldering
Backing pin with backing pin is arranged in the rear end of the 3rd group of welding backing pin, and positioned at the rear end close to pedestal so that all weldings
Passage of the welding through 16 backing pins of the 4th group of welding backing pin on volume.
6. close grid welding batching exchange device as claimed in claim 5, it is characterised in that the close grid welding batching exchange device is also
Including Work-feeding means, the Work-feeding means are seated in one group of welding backing pin and the Tape threading apparatus for threading close to pedestal rear end
Between tape transport road in, the Work-feeding means include being welding by reserved passage, and the number of the passage is equal to welding
The number of volume.
7. a kind of series welding machine, it is characterised in that including frame and close grid welding batching exchange device and Tape threading apparatus, the close grid weldering
Pedestal with batching exchange device is fixedly installed in the frame, and the welding on the welding volume passes through the Tape threading apparatus, is
The series welding machine of close grid cell piece automatically provides the welding of respective amount, for use as welding welding, the close grid welding volume layout dress
It is set to any described close grid welding batching exchange devices of claim 1-6.
8. a kind of layout method of close grid welding volume, it is characterised in that including：
Grid line quantity according to close grid cell piece sets the number of corresponding drive mechanism；
Drive mechanism is evenly distributed on to the two ends of pedestal, the drive mechanism set per one end from the front end of pedestal to the back-end
Proper alignment successively；
Welding volume is corresponded with drive mechanism and is arranged on the upper surface of pedestal；
Multigroup welding backing pin is arranged on to the base between the drive mechanism at pedestal two ends by symmetry axis of the longitudinal centre line of pedestal
On the upper surface of seat；
The welding that welding is rolled up sequentially passes through the passage between adjacent welding backing pin, and is connected with Tape threading apparatus, is close grid electricity
The series welding machine of pond piece automatically provides the welding of respective amount, mutually twine between welding for use as welding welding so as to effectively prevent
Around.
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| CN201610283120.6A CN105773005B (en) | 2016-05-03 | 2016-05-03 | Close grid welding batching exchange device and layout method and series welding machine |
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| CN201610283120.6A CN105773005B (en) | 2016-05-03 | 2016-05-03 | Close grid welding batching exchange device and layout method and series welding machine |
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| CN105773005B true CN105773005B (en) | 2017-07-11 |
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| CN106531846A (en) * | 2016-12-17 | 2017-03-22 | 宁夏小牛自动化设备有限公司 | Dense-grating welding strip threading mechanism and threading method, and series welding machine |
| CN107553021B (en) * | 2017-10-09 | 2023-09-29 | 宁夏小牛自动化设备股份有限公司 | Ribbon feeding device for n-coil welding ribbon reel, ribbon feeding layout method and series welding machine |
| 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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| Publication number | Priority date | Publication date | Assignee | Title |
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| US3227851A (en) * | 1959-04-01 | 1966-01-04 | United Eng Foundry Co | Method of and apparatus for trimming flash welded strip |
| 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 |
| KR101113025B1 (en) * | 2010-03-26 | 2012-03-05 | 주식회사 아론 | Bonding device for ribbon on solar cell module |
| CN202780144U (en) * | 2012-05-29 | 2013-03-13 | 宁夏小牛自动化设备有限公司 | Solar cell piece series welding machine and solder strip distance automatic adjusting device |
| CN203184483U (en) * | 2013-03-29 | 2013-09-11 | 宁波华索光伏设备有限公司 | Solder strip transmission mechanism |
| CN105033511B (en) * | 2015-09-07 | 2017-02-22 | 无锡市正罡自动化设备有限公司 | Welding strip tin-melting and tin-coating device, welding strip processing machine, series welding machine and welding strip processing method |
| CN205587860U (en) * | 2016-05-03 | 2016-09-21 | 宁夏小牛自动化设备有限公司 | Close bars weld roll coil of strip overall arrangement device and stringer |
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