CN105436793B - The template group of welding in solar photovoltaic assembly lamination procedure - Google Patents
The template group of welding in solar photovoltaic assembly lamination procedure Download PDFInfo
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- CN105436793B CN105436793B CN201510985603.6A CN201510985603A CN105436793B CN 105436793 B CN105436793 B CN 105436793B CN 201510985603 A CN201510985603 A CN 201510985603A CN 105436793 B CN105436793 B CN 105436793B
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- China
- Prior art keywords
- template
- head
- afterbody
- busbar
- welding
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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
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
-
- 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
-
- 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
The invention discloses a kind of template group of welding in solar photovoltaic assembly lamination procedure, including：Head template, afterbody template, the head template and afterbody template are the rectangular slabs of shapes and sizes all same, if the front of template and afterbody template sets dry cell rest area respectively on head, inner side long side of the battery rest area along rectangular slab is arranged in order, the welding groove being attached thereto is respectively equipped with outside each battery rest area, the head template and afterbody template fibreglass are made, it correspond to be respectively arranged with high-temperature-resistant cloth on welding groove location at the back side of head template and afterbody template, a few through hole is respectively provided on the outside of head template and afterbody template.It is an advantage of the invention that：More preferable welding effect can be obtained using this kind of structure, while improving operating efficiency.
Description
Technical field
The present invention relates to the aid used in a kind of solar photovoltaic assembly production process, one kind is related specifically to too
The template group of welding in positive energy photovoltaic component lamination process.
Background technology
Lamination procedure in solar photovoltaic assembly production process is the important work in solar photovoltaic assembly production process
Sequence, working contents are to be laminated on together battery strings, glass, EVA film, backboard.Required in the course of work battery strings according to
Certain both positive and negative polarity order marshalling, because battery strings, which put entanglement, can cause component internal short circuit, battery strings displacement
The problems such as, it can so influence the quality of final products.Also require that busbar is put in order, so can guarantee that when welding busbar
Component it is attractive in appearance.
In the solar photovoltaic assembly lamination procedure used now there is problems with the template of welding：Epoxy resin material
The template of matter is easily scaling-off in welding process, but also can conduct heat causes EVA film to melt, and so can not only influence the sun
Can photovoltaic module it is attractive in appearance, and solar photovoltaic assembly can be damaged.When needing to extract out template after the completion of welding, due to the sun
Glass plate that can be in photovoltaic module presses template, and does not have impetus in traditional template so that staff is difficult by mould
Plate is detached, and reduces operating efficiency.
The content of the invention
It is an object of the invention to：Overcome the shortcomings of that prior art is present good there is provided a kind of using effect, work can be improved
The template group of welding in the solar photovoltaic assembly lamination procedure of efficiency.
To achieve the above object, the technical solution adopted in the present invention is：Welded in solar photovoltaic assembly lamination procedure
Template group, including：Head template, afterbody template, the head template and afterbody template are shapes and sizes all sames
Rectangular slab, on head, the front of template and afterbody template is each provided with six battery rest areas, and six battery rest areas are mutually tight
By arrangement, inner side long side of the battery rest area along rectangular slab is arranged in order, set respectively outside each battery rest area
There is the welding groove being attached thereto, four busbar cuttings are provided with the template of head, four busbar cuttings are in head template
On distributed architecture be：The outside of the battery rest area at head template two ends sets a busbar cutting respectively, positioned at centre
Four battery rest areas in, adjacent each two battery rest area is one group, and is distinguished in the outside of every Battery pack rest area
One busbar cutting is set, and all busbar cuttings are all parallel with battery rest area, each busbar cutting is located at correspondence respectively
Welding groove outside, and every busbar cutting is connected with the welding groove on the inside of it respectively；Carved in middle two busbars
Groove termination position close to each other respectively sets two mutual latticing cuttings vertical with busbar cutting, is connected to same busbar
Two mutual latticing cuttings in cutting are stretched into the battery rest area on the inside of the busbar cutting, in the template of head
The outside of middle two busbar cuttings is provided with EPE locating slots；The head template and afterbody template fibreglass system
Into, correspond at the back side of head template and afterbody template welding groove location on be respectively arranged with high-temperature-resistant cloth, in head template
Lack a through hole with being respectively provided on the outside of afterbody template.
Further, in foregoing solar photovoltaic assembly lamination procedure welding template group, wherein, the head mould
The long edge lengths of plate and afterbody template are equal with the length of side of corresponding solar photovoltaic assembly.
Further, in foregoing solar photovoltaic assembly lamination procedure welding template group, wherein, in each battery
Negative or positive electrode mark is respectively equipped with the outside of rest area, and adjacent positive pole and negative pole mark alternate setting.
Further, in foregoing solar photovoltaic assembly lamination procedure welding template group, wherein, in afterbody template
On be provided with three busbar cuttings, distributed architecture of three busbar cuttings in afterbody template is：Adjacent each two electricity
Pond rest area is one group, is respectively arranged with a busbar cutting on the outside of every Battery pack rest area, all busbar cuttings are all
Parallel with battery rest area, each busbar cutting is located at the outside of corresponding welding groove respectively, and each busbar cutting is distinguished
It is connected with the welding groove on the inside of it.
Further, in foregoing solar photovoltaic assembly lamination procedure welding template group, wherein, in head template
It is one group with the every two adjacent through holes being respectively arranged with the outside of afterbody template in four through holes, four through holes, difference position
In the left and right ends on the outside of head template and afterbody template.
Further, in foregoing solar photovoltaic assembly lamination procedure welding template group, wherein, head template and
The thickness of afterbody template is 1mm.
Further, in foregoing solar photovoltaic assembly lamination procedure welding template group, wherein, be arranged on head
Long side of the length of the high-temperature-resistant cloth of template and afterbody template back surface respectively with place head template and afterbody template is isometric, width
It is 20mm, thickness and is 0.2mm.
The advantage of the invention is that：Welding in the solar photovoltaic assembly lamination procedure being made of glass fibre material
Template group can prevent occurring scaling-off phenomenon in welding process；Set high-temperature-resistant cloth can prevent welding when heat transfer and
EVA film is caused to melt；Through hole is provided with each template easily to be taken out each template from solar cell module, used
The template group of welding can obtain more preferable welding effect in the solar photovoltaic assembly lamination procedure of this kind of structure, while also carrying
High operating efficiency.
Brief description of the drawings
Fig. 1 is the front of the head template of the template group of welding in solar photovoltaic assembly lamination procedure of the present invention
Structural representation.
Fig. 2 is the front of the afterbody template of the template group of welding in solar photovoltaic assembly lamination procedure of the present invention
Structural representation.
Fig. 3 is Fig. 1 structure schematic diagram.
Fig. 4 is the partial enlarged drawing of part A in Fig. 1.
Embodiment
Below in conjunction with the accompanying drawings and preferred embodiment is further described to technical solutions according to the invention.
As shown in Figure 1, Figure 2, Figure 4 shows, in solar photovoltaic assembly lamination procedure of the present invention welding template group,
Including：Head template 1, afterbody template 2, head template 1 and afterbody template 2 are that the shapes and sizes being made up of glass fibre are homogeneous
Same thickness is the long edge lengths and photovoltaic to be processed of 1mm rectangular slab, head template 1 and afterbody template 2
The corresponding length of side is equal on component.
Wherein, the structure of head template 1 is：On head template 1 front and along the long side in inner side of head template 1 successively
Six the first battery rest areas 11 are disposed with, six the first battery rest areas 11 are mutually against arrangement, in each first electricity
The first welding groove 12 being attached thereto is respectively equipped with outside pond rest area 11, four first remittances are additionally provided with head template 1
Bar cutting 13 is flowed, distributed architecture of four the first busbar cuttings 13 in head template 1 is：The of the two ends of template 1 on head
The outside of one battery rest area 11 sets a first busbar cutting 13 respectively, positioned at four middle the first battery rest areas
In 11, adjacent the first battery of each two rest area 11 is one group, and is set respectively in every group of first battery rest area 11 outside
One the first busbar cutting 13, all first busbar cuttings 13 are all parallel with the first battery rest area 11, every first remittance
Flow the outside that bar cutting 13 is located at the first corresponding welding groove 12 respectively, and every first busbar cutting 13 respectively with its
First welding groove 12 of inner side is connected；It is each on middle two the first busbar cuttings 13 termination position close to each other to set two
Bar and the mutual latticing cutting 14 connected vertically of the first busbar cutting 13, are connected to two in the first busbar of same cutting 13
The mutual latticing cutting 14 of bar is stretched into the first battery rest area 11 positioned at the inner side of the first busbar cutting 13, middle two
The outside of the first busbar of bar cutting 13 is provided with EPE locating slots 15, and distinguishes in the outside of each first battery rest area 11
Corresponding negative or positive electrode mark 16 is provided with, and adjacent positive pole and negative pole mark 16 alternate setting, in head mould
Also be arranged at intervals with four through holes 17, four through holes 17 every adjacent two of the outside of plate 1 are one group, respectively positioned at close
The two-end part of head template 1.
The structure of afterbody template 2 is：It is arranged in order in the front of afterbody template 2 and along the long side in inner side of afterbody template 2
Six the second battery rest areas 21 are provided with, six the second battery rest areas 21 are mutually against arrangement, and each second battery is placed
The outside in area 21 is respectively equipped with the second welding groove 22 being attached thereto, and three second busbars are additionally provided with afterbody template 2
Cutting 23, distributed architecture of three the second busbar cuttings 23 in afterbody template 2 be：The adjacent battery of each two second is placed
Area 21 is one group, and the outside of every group of second battery rest area 21 is respectively arranged with a second busbar cutting 23, all second
Busbar cutting 23 is all parallel with the second battery rest area 21, and every second busbar cutting 23 is located at the corresponding second weldering respectively
The outside of access slot 22 and each second busbar cutting 23 is connected with the second welding groove 22 on the inside of it respectively, in each second electricity
The outside of pond rest area 21 is respectively arranged with corresponding negative or positive electrode mark 24, and adjacent positive pole and negative pole identify 24 phases
Mutually it is arranged alternately, four through holes 25 is also arranged at intervals with the outside of afterbody template 2, four each twos of through hole 25 is one group, point
Not Wei Yu close to afterbody template 2 two-end part.
Because head template 1 is identical with the structure at the back side of afterbody template 2, so with the back side of the head template 1 in Fig. 1
Exemplified by illustrate.As shown in figure 3, in order to prevent that the heat transfer in welding process from causing EVA film to melt, so in head mould
The back side of plate 1 correspond to the position of the first welding groove 12 and be provided with high-temperature-resistant cloth 18, length and the head template 1 of high-temperature-resistant cloth 18
Long side is isometric, width is that 20mm, thickness are 0.2mm.
In actual production, on the inside of the head end that the long side in the inner side of head template 1 is inserted into solar photovoltaic assembly, make
The both positive and negative polarity on each battery strings head is corresponding with the both positive and negative polarity mark 16 in head template 1 in solar photovoltaic assembly, and electricity
The head of pond string is located in the first battery rest area 11 respectively, then puts the mutual latticing and busbar on each battery strings head respectively
Put in the first corresponding mutual busbar cutting 13 of latticing cutting 14 and first, meanwhile, in order to prevent the interconnection in battery strings
Bar and busbar put entanglement and cause short circuit, so being set positioned at the outside of two middle the first busbar cuttings 13
There are EPE locating slots 15, EPE is put into EPE locating slots 15, mutual latticing and busbar are fixed on the positioning with this, then by head
Busbar, the junction of mutual latticing in portion's template 1 are placed in each self-corresponding first welding groove 12；By afterbody template 2
Inner side is inserted into inside the tail end of solar photovoltaic assembly, makes the both positive and negative polarity and tail of each battery strings afterbody in solar photovoltaic assembly
Both positive and negative polarity mark 24 in portion's template 2 is corresponding, and the afterbody of each battery strings is located in each second battery rest area 21 respectively,
Then the busbar of each battery strings afterbody is placed in the second corresponding busbar cutting 23, then by afterbody template 2
The junction of busbar is placed in each self-corresponding second welding groove 22.Then can be to confluxing in the first welding groove 12
Busbar in bar, mutual latticing and the second welding groove 22 carries out welding job respectively, due in head template 1 and afterbody template
2 back side is respectively arranged with high-temperature-resistant cloth 18, just can effectively prevent EVA film because of welding using the heat-proof quality of high-temperature-resistant cloth 18
Fusing.
After the completion of welding, staff rides over finger the through hole 17 and 25 in head template 1 and afterbody template 2 respectively
On, to strengthen adhesive force of the finger to template, while again because the smooth surface of high-temperature-resistant cloth 18 can reduce template to solar energy
The frictional force of photovoltaic module, so as to which each template is easily taken out from solar photovoltaic assembly.
The advantage of the invention is that：Welding in the solar photovoltaic assembly lamination procedure being made of glass fibre material
Template group can prevent occurring scaling-off phenomenon in welding process；Set high-temperature-resistant cloth can prevent welding when heat transfer and
EVA film is caused to melt；Through hole is provided with each template easily to be taken out each template from solar cell module, used
The template group of welding can obtain more preferable welding effect in the solar photovoltaic assembly lamination procedure of this kind of structure, while also carrying
High operating efficiency.
Claims (7)
1. the template group of welding in solar photovoltaic assembly lamination procedure, including：Head template, afterbody template, the head
Template and afterbody template are the rectangular slabs of shapes and sizes all same, and on head, the front of template and afterbody template is each provided with six
Individual battery rest area, six battery rest areas mutually against arrangement, inner side long side of the battery rest area along rectangular slab according to
Secondary arrangement, is respectively equipped with the welding groove being attached thereto outside each battery rest area, it is characterised in that：Set in the template of head
Four busbar cuttings are equipped with, distributed architecture of four busbar cuttings in the template of head is：The battery at head template two ends
The outside of rest area sets a busbar cutting respectively, in four middle battery rest areas, adjacent each two electricity
Pond rest area is one group, and sets in the outside of every Battery pack rest area a busbar cutting, all busbar cuttings respectively
All parallel with battery rest area, each busbar cutting is located at the outside of corresponding welding groove, and every busbar cutting respectively
It is connected respectively with the welding groove on the inside of it；Two are respectively set with converging at middle two busbar cuttings termination position close to each other
The vertical mutual latticing cutting of bar cutting is flowed, the mutual latticing cutting of two be connected in same busbar cutting is stretched into be located at and is somebody's turn to do
In battery rest area on the inside of busbar cutting, the outside of the two busbar cuttings in centre in the template of head is provided with EPE
Locating slot；The head template and afterbody template fibreglass are made, and on head, template is corresponding with the back side of afterbody template
And be respectively arranged with high-temperature-resistant cloth on welding groove location, few one is respectively provided on the outside of head template and afterbody template and is led to
Hole.
2. the template group of welding in solar photovoltaic assembly lamination procedure according to claim 1, it is characterised in that：Institute
The long edge lengths for stating head template and afterbody template are equal with the length of side of corresponding solar photovoltaic assembly.
3. the template group of welding in solar photovoltaic assembly lamination procedure according to claim 1, it is characterised in that：
Negative or positive electrode mark is respectively equipped with the outside of each battery rest area, and adjacent positive pole and negative pole mark are alternateed and set
Put.
4. the template group of welding in solar photovoltaic assembly lamination procedure according to claim 1, it is characterised in that：
Three busbar cuttings are provided with afterbody template, distributed architecture of three busbar cuttings in afterbody template is：Adjacent
Each two battery rest area is one group, and a busbar cutting is respectively arranged with the outside of every Battery pack rest area, all to conflux
Bar cutting is all parallel with battery rest area, and each busbar cutting is located at the outside of corresponding welding groove, and each busbar respectively
Cutting is connected with the welding groove on the inside of it respectively.
5. the template group of welding in solar photovoltaic assembly lamination procedure according to claim 1, it is characterised in that：
The every two adjacent through holes being respectively arranged with the outside of head template and afterbody template in four through holes, four through holes are one
Group, respectively positioned at the left and right ends on the outside of head template and afterbody template.
6. the template group of welding in solar photovoltaic assembly lamination procedure according to claim 1, it is characterised in that：Head
The thickness of portion's template and afterbody template is 1mm.
7. according to the template group of welding in the solar photovoltaic assembly lamination procedure described in claim 1, it is characterised in that：Set
On head, the length of the high-temperature-resistant cloth of template and afterbody template back surface is respectively with the long side of place head template and afterbody template etc.
Long, width is 20mm, thickness and is 0.2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510985603.6A CN105436793B (en) | 2015-12-25 | 2015-12-25 | The template group of welding in solar photovoltaic assembly lamination procedure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510985603.6A CN105436793B (en) | 2015-12-25 | 2015-12-25 | The template group of welding in solar photovoltaic assembly lamination procedure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105436793A CN105436793A (en) | 2016-03-30 |
| CN105436793B true CN105436793B (en) | 2017-07-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510985603.6A Active CN105436793B (en) | 2015-12-25 | 2015-12-25 | The template group of welding in solar photovoltaic assembly lamination procedure |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106129182A (en) * | 2016-08-05 | 2016-11-16 | 嘉友联精密机械工程(无锡)有限公司 | A kind of formwork structure for solar panel |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100248010A1 (en) * | 2009-01-12 | 2010-09-30 | A123 Systems, Inc. | Bi-metallic busbar jumpers for battery systems |
| CN201994324U (en) * | 2011-01-19 | 2011-09-28 | 中电电气(上海)太阳能科技有限公司 | Tool used for packaging and arranging cell string of solar cell component |
| CN201956383U (en) * | 2011-04-12 | 2011-08-31 | 无锡市佳诚太阳能科技有限公司 | Novel arrangement template group for solar battery components |
| CN202212701U (en) * | 2011-06-27 | 2012-05-09 | 光为绿色新能源股份有限公司 | Heat insulation backing plate for laying |
| CN202855789U (en) * | 2012-08-09 | 2013-04-03 | 连云港神舟新能源有限公司 | Lamination template for crystalline silica solar cell module |
| CN104617187A (en) * | 2015-02-11 | 2015-05-13 | 李忠炎 | Die for overlapping and quickly composing |
| CN205237406U (en) * | 2015-12-25 | 2016-05-18 | 江苏创基新能源有限公司 | Template group of welding usefulness in solar PV modules stromatolite process |
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