CN106876522A - Circular welding is segmented apparatus for shaping and method and series welding machine - Google Patents
Circular welding is segmented apparatus for shaping and method and series welding machine Download PDFInfo
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- CN106876522A CN106876522A CN201710112967.2A CN201710112967A CN106876522A CN 106876522 A CN106876522 A CN 106876522A CN 201710112967 A CN201710112967 A CN 201710112967A CN 106876522 A CN106876522 A CN 106876522A
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- 238000003466 welding Methods 0.000 title claims abstract description 156
- 238000007493 shaping process Methods 0.000 title claims abstract description 91
- 238000000034 method Methods 0.000 title claims abstract description 11
- 230000011218 segmentation Effects 0.000 claims abstract description 36
- 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 34
- 239000004744 fabric Substances 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 210000000538 tail Anatomy 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000003475 lamination Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 229910021419 crystalline silicon Inorganic materials 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/18—Processes or apparatus specially adapted for the manufacture or treatment of these devices or of parts thereof
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
- B23K3/08—Auxiliary devices therefor
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- 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
Abstract
A kind of circular welding segmentation apparatus for shaping,Including pedestal,First drive mechanism and reshaping device,The bottom of the pedestal is provided for the welding passage that welding passes through,Described reshaping device one end overlaps with the first drive mechanism,The other end of reshaping device is arranged on the top of the welding passage of base bottom,Reshaping device is driven to be moved up and down relative to pedestal with by the first drive mechanism,And then the circular welding that the active force between the bottom and the bottom of pedestal by reshaping device is pointed to below reshaping device implements shaping,Drive mechanism of the present invention drives reshaping device to move up and down,And then shaping is implemented to the welding in the welding passage of base bottom,The connection between close grid cell piece and the connection between half cell piece are applied to the circular welding of the method shaping,Cell piece is set to be flat with the welding of cell piece linkage section,Can effectively prevent in operation is laminated,The sliver of cell piece and cell piece linkage section.
Description
Technical field
The present invention relates to solar battery sheet welding shaping technique field, more particularly to a kind of circular welding segmentation shaping
Device and method and series welding machine.
Background technology
With the fast development of component industry, the raising of component power is increasingly paid attention to by each component manufacturing firm.
Find that power of the cutting sheet component of various cell pieces than full wafer cell piece component is high now, as three grid, four grid,
The half of five grid cell pieces or 1/4,3/4 etc., experiment draws, the close grid cell piece of crystalline silicon is than four grid, five grid cell piece groups
Part power can improve 2%-3% again, and the half component of this close grid cell piece lifts 2%-2.5% than the component power of full wafer,
Therefore while with close grid cell piece, close grid half is even more and obtains the green grass or young crops of each component producer and rely, and thus be accordingly used in the close grid of connection
The circular welding of cell piece is also by substantial amounts of utilization, and circular welding occurs in that new asking with the connection of crystal-silicon dense-grid battery plate
Topic, is exactly in operation is laminated, it is found that cell piece is also easy to produce the phenomenon of sliver with the junction of cell piece circle welding, because of electricity
The connection of pond piece and cell piece all leaves certain interval, is connected with circular welding, and in cell piece, weld and gap location ought not received
During power, easily it is damaged cell piece, produces sliver；
Therefore component producer to contemplate and do not stay gap by the connection of cell piece or weld is not stacked by the linkage section of cell piece again,
Particularly in close grid half component, because of the reduction of cell piece, the seam between cell piece just seems that some are more, makes component smooth surface
Product is reduced, and so as to have impact on the power of component, and because the cost of cell piece declines, reduces cell piece cost in assembly,
Therefore with the connection of cell piece do not stay gap or by the linkage section of cell piece not weld be stacked just seem it is particularly critical, it is this
Mode is the area occupied for reducing component battery strings, increased the smooth surface of cell piece, and the utilization rate of welding is improve again, is made
Effect of component is greatly promoted, but linkage section circle welding still cannot avoid making what it was caused in lamination operation between cell piece
Sliver phenomenon.
The content of the invention
In view of this, it is necessary to provide a kind of according to cell piece connected mode, use flat in the linkage section of adjacent cell piece
A kind of circular welding segmentation apparatus for shaping of downhand welding band.
There is a need to a kind of circular welding segmentation shaping methods of proposition.
There is a need to a kind of series welding machine of proposition.
A kind of circular welding segmentation apparatus for shaping, including pedestal, the first drive mechanism and reshaping device, the bottom of the pedestal
Portion is provided for the welding passage that welding passes through, and described reshaping device one end overlaps with the first drive mechanism, reshaping device it is another
One end is arranged on the top of the welding passage of base bottom, and reshaping device is driven relative on pedestal with by the first drive mechanism
Active force between lower motion, and then bottom and the bottom of pedestal by reshaping device is pointed to the circle below reshaping device
Welding implements shaping.
A kind of series welding machine, including frame, the confession welding device, circular welding segmentation apparatus for shaping, the cloth that are arranged in frame
Belting, the confession welding device is used to supply welding to circular welding segmentation apparatus for shaping, and the circular welding segmentation is whole
Shape dress is put for by welding shaping and providing to cloth belting, and the cloth belting is used to export welding, the circular welding
The drive mechanism and reshaping device for being segmented apparatus for shaping are set according to the quantity of solar battery sheet main gate line, the circular welding
Segmentation reshaping device is above-mentioned circular welding segmentation apparatus for shaping.
A kind of circular welding segmentation shaping methods, comprise the following steps：
Drive control device connects the mode of solar battery sheet, control the first drive mechanism action according to circular welding；
First drive mechanism drives the first depression bar of reshaping device to act upwards, and the first depression bar is pressed under the constraint of small axle with first
The other end of arm overlap joint presses to pressure arm, the bottom of the first pressure arm is touched circular welding, and then in the active force of the first depression bar
It is lower that circular welding is implemented into shaping；
First drive mechanism automatically resets, and the first depression bar retracts, and the first pressure arm automatically resets, and one section of shaping of circular welding is complete
Into；
Repeat the above steps, the welding segmentation that will connect battery strings according to cell piece connected mode is shaped to required flat weldering
Band.
A kind of circular welding segmentation apparatus for shaping proposed by the present invention, including pedestal, the first drive mechanism and reshaping device,
Drive mechanism drives the first depression bar of reshaping device to apply certain effect power to the first pressure arm, to the welding of the passage of base bottom
Section implements shaping, and the connection between close grid cell piece and the company between half cell piece are applied to the circular welding of the method shaping
Connect, make cell piece be flat with the welding of cell piece linkage section, can effectively prevent in operation is laminated, cell piece connects with cell piece
Connect the sliver of section.
Brief description of the drawings
Fig. 1 is the structural representation that the circular welding is segmented apparatus for shaping.
Fig. 2 is the structural representation of the base.
Fig. 3 is expression gathering sill, the partial enlarged drawing of shaping groove in Fig. 2.
Fig. 4 is the top view of Fig. 1.
Fig. 5 is the sectional view in Fig. 4 along A-A.The state is shape when the first pressure arm is not flattened to circular welding
State figure.
Fig. 6 is the cooperation enlarged diagram of the shaping groove that the first pressure arm and pedestal are expressed in Fig. 5.
Fig. 7 is state diagram when the first pressure arm is flattened to circular welding in Fig. 4.
Fig. 8 is the cooperation enlarged diagram of the shaping groove that the first pressure arm and pedestal are expressed in Fig. 7.
Fig. 9 is the structural representation of the circular welding segmentation apparatus for shaping for setting hold-down gear.
Figure 10 is some described circular welding segmentation apparatus for shaping set according to the quantity of solar battery sheet main gate line
The structural representation of combination.
Figure 11 welds bowing for the percentage of batteries string to be formed using the circular welding segmentation apparatus for shaping of the combination shown in Figure 10
Depending on schematic diagram.
Figure 12 is the front view of Figure 11.
Figure 13 is the curved partial enlarged drawing of expression welding Z-type in Figure 12.
Figure 14 is the structural representation of series welding machine.
In figure：Pedestal 10, body 11, base 12, welding passage 121, gathering sill 1211, shaping groove 1212, spacing deep gouge
1213rd, intermediate incline 123, the first drive mechanism 20, the first kinematic link 21, reshaping device 30, the first depression bar 31, the first pressure arm
32nd, the first small axle 33, hold-down gear 40, the second depression bar 41, the second pressure arm 42, the second small axle 43, the second kinematic link 44, circle
Welding segmentation apparatus for shaping 100, for welding device 200, cloth belting 300, welding 500, welding Z-type curved 501, cell piece 600.
Specific embodiment
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 present invention, common for this area
For technical staff, on the premise of not paying creative work, other accompanying drawings can also be obtained according to these accompanying drawings.
Referring to Fig. 1 to Fig. 9, a kind of circular welding segmentation apparatus for shaping 100, including pedestal are the embodiment of the invention provides
10th, the first drive mechanism 20 and reshaping device 30, the bottom of pedestal 10 are provided for the welding passage 121 that welding passes through, shaping
The one end of mechanism 30 overlaps with the first drive mechanism 20, and the other end of reshaping device 30 is arranged on the welding passage of the bottom of pedestal 10
121 top, drives reshaping device 30 to be moved up and down relative to pedestal 10 with by the first drive mechanism 20, and then by shaping
The circular welding that active force between the bottom of mechanism 30 and the bottom of pedestal 10 is pointed to the lower section of reshaping device 30 implements shaping.
Further, reshaping device 30 includes the first depression bar 31, the first pressure arm 32, the first small axle 33, and the first small axle 33 is passed through
First depression bar 31, the two ends of the first small axle 33 are fixedly connected with pedestal 10, and the first depression bar 31 can turn relative to the first small axle 33
Dynamic, one end of the first depression bar 31 overlaps with the first drive mechanism 20, the top of the other end of the first depression bar 31 and the first pressure arm 32
Overlap joint, the bottom of the first pressure arm 32 passes through pedestal 10, and the welding passage 121 positioned at the bottom of pedestal 10 top.
Referring to Fig. 3, further, pedestal 10 includes body 11 and the base 12 positioned at the bottom of body 11, is opened on base 12
If for the welding passage 121 that welding passes through, welding passage 121 includes gathering sill 1211 and shaping groove 1212, gathering sill 1211
Diameter of the depth more than welding 500, less than the diameter of welding 500, shaping groove 1212 is located at first for the depth of shaping groove 1212
The lower section of the bottom of pressure arm 32, with by the active force between the bottom of the first pressure arm 32 and the bottom land of shaping groove 1212 by circle
Welding 500 implements shaping.
The distance that the bottom of the first pressure arm 32 moves downward can be by the single actuations row of the first drive mechanism 20 of setting
Journey is realized, so the bottom for driving the first pressure arm 32 by the first drive mechanism 20 moves downward, when the bottom of the first pressure arm 32
Predetermined distance and the bottom land of shaping groove 1212 between is moved to, as circular welding 500 is shaped the thickness after flattening.
Further, spacing deep gouge 1213, spacing deep gouge are also opened up on the upper surface of the base 12 of the both sides of shaping groove 1212
1213 bottoms for being used to accommodate the first pressure arm 32, the height of the height higher than the bottom land of shaping groove 1212 of the bottom land of spacing deep gouge 1213
Degree, so that flat welding thickness is formed between the bottom land of the bottom land of spacing deep gouge 1213 and shaping groove 1212 forms groove.
It is detachably connected between base 12 and body 11, for example, is connected by screw rod therebetween, in this way, the present apparatus is also fitted
Welding shaping for different shapings requirement is used, and e.g., has different demands to the thickness after welding shaping, can be with pre-production
Flat welding thickness with different groove depths forms the base 12 of groove.Certainly flat welding thickness forms the groove depth of groove
Can be realized by adjusting the groove depth of spacing deep gouge 1213 and the groove depth of adjustment shaping groove 1212.
Further, intermediate incline 123, intermediate incline are set between the bottom land of the bottom land of gathering sill 1211 and shaping groove 1212
The lower section of 123 bottoms for being located at first pressure arm 32, with by the bottom land of gathering sill 1211, intermediate incline 123, shaping groove 1212
Bottom land forms welding Z-type curved 501.So, the present apparatus can not only be realized flattening shaping to welding 500, can also be whole by welding
Shape forms welding Z-type curved 501, so, further effectively prevent sliver when connecting between adjacent cell piece.
Further, the first drive mechanism 20 includes the first kinematic link 21 and drives what the first kinematic link 21 moved up and down
The overlap joint of drive control device, one end of the first depression bar 31 and the first kinematic link 21.Drive control device is to set operation program
Controller, for example, connecting the mode of solar battery sheet according to circular welding, drive control device drives the first kinematic link 21
Moved up and down according to according to predetermined step, and then drive the synchronous up and down motion of the first depression bar 31.
In order that with the batch production of battery strings, multiple cell pieces 600 are connected by welding 500 and form battery strings, it is multiple
Battery strings are simultaneously and concurrently produced, it is possible to which quantity according to solar battery sheet main gate line is correspondingly arranged multiple circle weldings
Segmentation apparatus for shaping 100, so that multiple battery strings synchronous productions, such as Figure 10 to Figure 13.
Such as Fig. 9, further, circular welding segmentation apparatus for shaping 100 also includes hold-down gear 40, and hold-down gear 40 includes the
Two depression bars 41, the second pressure arm 42, the second small axle 43, the second drive mechanism, the second small axle 43 pass through the second depression bar 41, the second small axle
43 two ends are fixedly connected with pedestal 10, and the second depression bar 41 can be rotated relative to the second small axle 43, one end of the second depression bar 41
With the second drive mechanism overlap joint, the second depression bar 41 is driven to be moved up and down relative to pedestal 10 with by the second drive mechanism, second
The top overlap joint of the other end of depression bar 41 and the second pressure arm 42, the bottom of the second pressure arm 42 passes through pedestal 10, and positioned at pedestal 10
The top of the welding passage 121 of bottom, and then the circular weldering of the lower section of reshaping device 30 will be located at by the bottom of the second pressure arm 42
Pushed down with 500 cauda welding, the second drive mechanism includes the second kinematic link 44 and drives the second kinematic link to be transported about 44
The overlap joint of dynamic drive control device, one end of the second depression bar 41 and the second kinematic link 44.
Because after battery strings welding is finished, last a piece of cell piece is commonly referred to cauda, the welding for connecting cauda
It is difficult to carry out shaping, because sliver can be caused on the contrary because of unbalance stress in lamination operation after shaping, so, there is provided hold-down gear
40, the welding 500 on cauda is fixed.
Such as Figure 14, the present invention also proposes a kind of series welding machine, including frame, the confession welding device 200, the circle that are arranged in frame
Shape welding segmentation apparatus for shaping 100, cloth belting 300, it is whole to the segmentation of circular welding for welding to be supplied for welding device 200
Shape dress puts 100, and circular welding segmentation apparatus for shaping 100 is used for welding shaping and provides to cloth belting 300, cloth belting
300 are used to export welding, and the drive mechanism and reshaping device 30 of circular welding segmentation apparatus for shaping 100 are according to solar cell
The quantity of piece main gate line is set, and circular welding segmentation apparatus for shaping 100 is above-mentioned circular welding segmentation apparatus for shaping 100.
The present invention also proposes a kind of circular welding segmentation shaping methods, comprises the following steps：
Drive control device connects the mode of solar battery sheet according to circular welding 500, and the first drive mechanism 20 of control is acted；
First drive mechanism 20 drives the first depression bar 31 action upwards of reshaping device 30, the first depression bar 31 in the first small axle 33 about
Under beam, the other end overlapped with the first pressure arm 32 presses to the first pressure arm 32, the bottom of the first pressure arm 32 is touched circular welding
500, and then circular welding 500 is implemented into shaping under the active force of the first depression bar 31；
First drive mechanism 20 automatically resets, and the first depression bar 31 retracts, and the first pressure arm 32 automatically resets, and the one of circular welding 500
Section shaping is completed；
Repeat the above steps, the welding segmentation that will connect battery strings according to cell piece connected mode is shaped to required flat weldering
Band.
Step in present invention method can according to actual needs carry out order adjustment, merge and delete.
Module or unit in embodiment of the present invention device can according to actual needs be merged, divide and deleted.
Above disclosed is only present pre-ferred embodiments, 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, the covered scope of invention is still fallen within.
Claims (9)
1. a kind of circular welding is segmented apparatus for shaping, it is characterised in that：Including pedestal, the first drive mechanism and reshaping device, institute
The bottom for stating pedestal is provided for the welding passage that welding passes through, and described reshaping device one end overlaps with the first drive mechanism, whole
The other end of shape mechanism is arranged on the top of the welding passage of base bottom, and reshaping device phase is driven with by the first drive mechanism
Moved up and down for pedestal, and then active force between bottom and the bottom of pedestal by reshaping device is pointed to reshaping device
The circular welding of lower section implements shaping.
2. circle welding as claimed in claim 1 is segmented apparatus for shaping, it is characterised in that：The reshaping device includes the first pressure
Bar, the first pressure arm, the first small axle, the first small axle pass through first depression bar, and the two ends of the first small axle are fixed with pedestal and connected
Connect, the first depression bar can be rotated relative to the first small axle, one end and first drive mechanism of first depression bar are overlapped, the first pressure
The top overlap joint of the other end of bar and the first pressure arm, the bottom of the first pressure arm passes through pedestal, and logical positioned at the welding of base bottom
The top in road.
3. circle welding as claimed in claim 2 is segmented apparatus for shaping, it is characterised in that：The pedestal includes body and is located at
The base of body bottom portion, opens up the welding passage passed through for welding on the base, and the welding passage includes gathering sill
With shaping groove, the diameter of the depth more than welding of the gathering sill, the depth of the shaping groove is less than the diameter of welding, described whole
Shape groove is located at the lower section of the bottom of the first pressure arm, is incited somebody to action with by the active force between the bottom land of the bottom of the first pressure arm and shaping groove
Circular welding implements shaping.
4. circle welding as claimed in claim 3 is segmented apparatus for shaping, it is characterised in that：Also in the base of shaping groove both sides
Spacing deep gouge is opened up on upper surface, the spacing deep gouge is used to accommodate the bottom of the first pressure arm, the bottom land of the spacing deep gouge
Highly it is higher than the height of the bottom land of shaping groove, so that it is thick that flat welding is formed between the bottom land of the bottom land of spacing deep gouge and shaping groove
Degree forms groove.
5. circle welding as claimed in claim 3 is segmented apparatus for shaping, it is characterised in that：The bottom land of the gathering sill and shaping
Intermediate incline is set between the bottom land of groove, and the intermediate incline is located at the lower section of the bottom of the first pressure arm, with by gathering sill
Bottom land, intermediate incline, shaping groove bottom land formed welding Z-type it is curved.
6. circle welding as claimed in claim 3 is segmented apparatus for shaping, it is characterised in that：First drive mechanism includes the
The drive control device that one kinematic link and the first kinematic link of drive move up and down, one end of first depression bar and the first transmission
The overlap joint of connecting rod.
7. circle welding as claimed in claim 1 is segmented apparatus for shaping, it is characterised in that：The circular welding segmentation shaping dress
Putting also includes hold-down gear, and the hold-down gear includes the second depression bar, the second pressure arm, the second small axle, the second drive mechanism, described
Second small axle passes through second depression bar, and the two ends of the second small axle are fixedly connected with pedestal, and the second depression bar is relative to the second small axle
Can rotate, one end and second drive mechanism of second depression bar are overlapped, and the second depression bar is driven with by the second drive mechanism
Moved up and down relative to pedestal, the top overlap joint of the other end of the second depression bar and the second pressure arm, the bottom of the second pressure arm passes through base
Seat, and the welding passage positioned at base bottom top, and then will be located at below reshaping device by the bottom of the second pressure arm
The run-out welding of circular welding is pushed down, and second drive mechanism includes the second kinematic link and drives the second kinematic link upper and lower
The drive control device of motion, one end of second depression bar and the overlap joint of the second kinematic link.
8. a kind of series welding machine, it is characterised in that：It is whole including frame, the confession welding device being arranged in frame, circular welding segmentation
Shape dress is put, cloth belting, and the confession welding device is used to supply welding to circular welding segmentation apparatus for shaping, the circular weldering
Band segmentation apparatus for shaping is used for welding shaping and provides to cloth belting, and the cloth belting is used to export welding, described
The drive mechanism and reshaping device of circular welding segmentation apparatus for shaping are set according to the quantity of solar battery sheet main gate line, described
Circular welding segmentation reshaping device is the described circular welding segmentation apparatus for shaping of one of the claims 1 to 7.
9. a kind of circular welding is segmented shaping methods, it is characterised in that comprise the following steps：
Drive control device connects the mode of solar battery sheet, control the first drive mechanism action according to circular welding；
First drive mechanism drives the first depression bar of reshaping device to act upwards, and the first depression bar is pressed under the constraint of small axle with first
The other end of arm overlap joint presses to pressure arm, the bottom of the first pressure arm is touched circular welding, and then in the active force of the first depression bar
It is lower that circular welding is implemented into shaping；
First drive mechanism automatically resets, and the first depression bar retracts, and the first pressure arm automatically resets, and one section of shaping of circular welding is complete
Into；
Repeat the above steps, the welding segmentation that will connect battery strings according to cell piece connected mode is shaped to required flat weldering
Band.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710112967.2A CN106876522B (en) | 2017-02-28 | 2017-02-28 | Circular welding segmentation apparatus for shaping and method and string welding machine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710112967.2A CN106876522B (en) | 2017-02-28 | 2017-02-28 | Circular welding segmentation apparatus for shaping and method and string welding machine |
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| CN106876522A true CN106876522A (en) | 2017-06-20 |
| CN106876522B CN106876522B (en) | 2018-03-20 |
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| CN108365041A (en) * | 2018-02-22 | 2018-08-03 | 浙江晶科能源有限公司 | A kind of preparation method and photovoltaic module of photovoltaic module |
| CN110405305A (en) * | 2019-08-05 | 2019-11-05 | 无锡奥特维科技股份有限公司 | Pressure exerting arrangement, string welding machine and pressure method |
| CN110405304A (en) * | 2019-08-05 | 2019-11-05 | 无锡奥特维科技股份有限公司 | Pressure exerting arrangement, string welding machine and pressure method |
| CN110405306A (en) * | 2019-08-05 | 2019-11-05 | 无锡奥特维科技股份有限公司 | Pressure exerting arrangement, string welding machine and pressure method |
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| CN106876522B (en) | 2018-03-20 |
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Effective date of registration: 20201102 Address after: 6 baohu West Road, Jinfeng Industrial Park, Yinchuan Economic Development Zone, Ningxia Hui Autonomous Region Patentee after: NINGXIA XN AUTOMATION EQUIPMENT Co.,Ltd. Patentee after: Suzhou calf automation equipment Co.,Ltd. Patentee after: Jiangsu Xiaoniu automation equipment Co.,Ltd. Address before: 750011 the Ningxia Hui Autonomous Region Tongda Jinfeng District of Yinchuan City, South Street, Plover Cove Road No. 6 Patentee before: NINGXIA XN AUTOMATION EQUIPMENT Co.,Ltd. |
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Denomination of invention: Sectional shaping device and method of circular welding strip and series welding machine Effective date of registration: 20210804 Granted publication date: 20180320 Pledgee: China Construction Bank Corporation Yinchuan Xixia sub branch Pledgor: NINGXIA XN AUTOMATION EQUIPMENT Co.,Ltd.|Jiangsu Xiaoniu automation equipment Co.,Ltd.|Suzhou calf automation equipment Co.,Ltd. Registration number: Y2021640000004 |
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Denomination of invention: Sectional shaping device and method of circular welding strip and series welding machine Effective date of registration: 20220302 Granted publication date: 20180320 Pledgee: China Construction Bank Corporation Yinchuan Xixia sub branch Pledgor: NINGXIA XN AUTOMATION EQUIPMENT Co.,Ltd.|Jiangsu Xiaoniu automation equipment Co.,Ltd.|Suzhou calf automation equipment Co.,Ltd. Registration number: Y2022640000001 |
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Address after: 750011 No.6, baohu West Road, Jinfeng Industrial Park, Jingkai District, Yinchuan City, Ningxia Hui Autonomous Region Patentee after: Ningxia Xiaoniu Automation Equipment Co.,Ltd. Patentee after: Suzhou calf automation equipment Co.,Ltd. Patentee after: Jiangsu Xiaoniu automation equipment Co.,Ltd. Address before: 750011 No.6, baohu West Road, Jinfeng Industrial Park, Jingkai District, Yinchuan City, Ningxia Hui Autonomous Region Patentee before: NINGXIA XN AUTOMATION EQUIPMENT Co.,Ltd. Patentee before: Suzhou calf automation equipment Co.,Ltd. Patentee before: Jiangsu Xiaoniu automation equipment Co.,Ltd. |