CN206271739U - A kind of photovoltaic L-type busbar batch welding tooling - Google Patents
A kind of photovoltaic L-type busbar batch welding tooling Download PDFInfo
- Publication number
- CN206271739U CN206271739U CN201621453660.6U CN201621453660U CN206271739U CN 206271739 U CN206271739 U CN 206271739U CN 201621453660 U CN201621453660 U CN 201621453660U CN 206271739 U CN206271739 U CN 206271739U
- Authority
- CN
- China
- Prior art keywords
- groove
- furrow groove
- busbar
- photovoltaic
- welding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000003466 welding Methods 0.000 title claims abstract description 43
- 239000000758 substrate Substances 0.000 claims abstract description 16
- 238000003780 insertion Methods 0.000 claims abstract description 4
- 229920001342 Bakelite® Polymers 0.000 claims description 4
- 239000004637 bakelite Substances 0.000 claims description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 14
- 238000005476 soldering Methods 0.000 abstract description 9
- 229910052742 iron Inorganic materials 0.000 abstract description 7
- 230000000875 corresponding Effects 0.000 abstract description 4
- 238000005520 cutting process Methods 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 3
- 238000000605 extraction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
Classifications
-
- 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 photovoltaic L-type busbar batch welding tooling disclosed in the present application, the substrate of some grooves is provided with including surface, the groove includes the longitudinal furrow groove and rectangular recess of the traverse furrow groove and horizontal groove vertical set along the substrate center line direction, described longitudinal furrow groove one end is connected and substrate described in other end insertion with the traverse furrow groove, and the rectangular recess is located at the traverse furrow groove and total groove junction.It can be seen that, welded using frock disclosed in the present application, busbar long is positioned in traverse furrow groove, size according to actual needs, corresponding short busbar is positioned in longitudinal furrow groove and is welded, welding personnel can utilize rectangular recess to adjust the welding ends angle of soldering iron, to obtain more comfortable soldering angle, improve welding efficiency, after being welded, busbar is taken out, cut with cutting tool, so as to while rapid welding multiple photovoltaic L-type busbars, considerably improve the welding efficiency of L-type busbar.
Description
Technical field
The utility model is related to welding tooling technical field, more particularly to a kind of photovoltaic L-type busbar batch welding tooling.
Background technology
Solar cell is the conversion equipment for converting solar energy into electrical energy, because monomer solar array voltage is relatively low,
And relatively thin more crisp, not readily transportable, installation, therefore in actual applications, we generally connect a number of solar cell
Pick up and, and be subject to the encapsulating materials such as glued membrane, glass, backboard, frame and make an entirety, i.e. photovoltaic module.Wherein, even
Material used by order body solar cell is welding, in photovoltaic module production process, first with welding (interconnecting strip) by each list
Body solar cell is together in series to form battery strings, is then again coupled together each battery strings with welding (busbar), and conduct
Contact conductor extraction electrode.Due to being limited to the factor such as connected mode, terminal box and frame size of battery strings, as extraction
The busbar of electrode often designs l-shaped.
At present in photovoltaic module production process, typically L-type busbar first can respectively be cut according to the size of component
Side long and short side, then stack at a right angle side long and short side, by human weld, can only once weld one, and not only efficiency is low
Under, operation inconvenience, and cannot ensure that side long is completely vertical with short side, influence the overall aesthetics of component.
In sum, the welding efficiency for how improving L-type busbar is the skill that those skilled in the art need to solve at present
Art problem.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of photovoltaic L-type busbar batch welding tooling, Ke Yixian
Write the welding efficiency for improving L-type busbar.Its concrete scheme is as follows：
A kind of photovoltaic L-type busbar batch welding tooling, including surface is provided with the substrate of some grooves, and the groove includes
The traverse furrow groove and the longitudinal furrow groove and rectangular recess of the horizontal groove vertical set along the substrate center line direction, the longitudinal furrow
Groove one end is connected and substrate described in other end insertion with the traverse furrow groove, and the rectangular recess is vertical with described located at the traverse furrow groove
Groove junction.
Preferably, width of the width of the described longitudinal furrow groove more than the traverse furrow groove.
Preferably, depth of the depth of the described longitudinal furrow groove more than the traverse furrow groove.
Preferably, the traverse furrow groove both sides are distributed with the traverse furrow groove.
Preferably, the rectangular recess depth is identical with the longitudinal furrow groove depth.
Preferably, the rectangular recess is square indentations.
Preferably, the substrate is bakelite plate.
A kind of photovoltaic L-type busbar batch welding tooling disclosed in the utility model, including surface is provided with some grooves
Substrate, the groove include along the substrate center line direction set traverse furrow groove and the horizontal groove vertical longitudinal furrow groove and
Rectangular recess, described longitudinal furrow groove one end is connected and substrate described in other end insertion with the traverse furrow groove, and the rectangular recess is located at
The traverse furrow groove and the longitudinal furrow groove junction.It can be seen that, welded using frock disclosed in the utility model, by busbar long
It is positioned in traverse furrow groove, size according to actual needs, corresponding short busbar is positioned in longitudinal furrow groove and is welded, welds
Personnel can utilize rectangular recess to adjust the welding ends angle of soldering iron, to obtain more comfortable soldering angle, improve welding effect
Rate, after being welded, takes out busbar, is cut with cutting tool, so that rapid welding multiple photovoltaic L-type busbar simultaneously, significantly
Improve the welding efficiency of L-type busbar.
Brief description of the drawings
In order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the accompanying drawing to be used needed for description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is embodiment of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, also
Other accompanying drawings can be obtained according to the accompanying drawing for providing.
Fig. 1 is a kind of structural representation of photovoltaic L-type busbar batch welding tooling disclosed in the utility model embodiment.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
A kind of photovoltaic L-type busbar batch welding tooling, shown in Figure 1 disclosed in the utility model, including surface sets
There is the substrate 11 of some grooves, because the substrate is used to weld, therefore use high temperature resistant, intensity bakelite plate high as material,
Certainly other high temperature resistants, intensity metal high also can be used.In order to tackle the various sizes of welding photovoltaic L-type busbar, bakelite
The length of the substrate that plate is made is 900-1000mm, and width is 120-160mm, and thickness is 10-20mm, and certainly, substrate also can root
Other sizes are used according to the size of the photovoltaic L-type busbar of actual welding.
Traverse furrow groove 12 that groove on substrate 11 includes, longitudinal furrow groove 13 and rectangular recess 14.Traverse furrow groove 12 is along running through
The substrate, it is parallel with the substrate center line direction.Longitudinal furrow groove 13 is vertical with traverse furrow groove 12, one end through substrate 11, the other end with it is horizontal
Groove 12 is connected.The general length of longitudinal furrow groove 13 is less than traverse furrow groove 12.Rectangular recess 14 is connected with traverse furrow groove 12, and is arranged at traverse furrow
The junction of groove 12 and longitudinal furrow groove 13, longitudinal furrow groove 13 is located at the both sides of traverse furrow groove 12, and each longitudinal furrow groove respectively with rectangular recess 14
13 have corresponding rectangular recess 14.
It is understood that setting the welding ends that rectangular recess is welding personnel adjustment soldering iron in welding for convenience
Angle, therefore rectangular recess is arranged to square indentations, most angles can be met, naturally it is also possible to according to welding people
The welding custom of member is arranged to other rectangular recess.
Because the welding ends of soldering iron is welded from surface, the depth of longitudinal furrow groove 13 is set more than traverse furrow groove 12
Depth, it is ensured that the busbar in busbar and traverse furrow groove in longitudinal furrow groove is more convenient also preferably soldered.In order to ensure
The busbar of longitudinal furrow groove and traverse furrow groove can be contacted, so that normal weld, generally sets the depth of the depth ratio traverse furrow groove of longitudinal furrow groove
Spend big 0.5mm-1mm, naturally it is also possible to which the specific size according to busbar is configured.Busbar in longitudinal furrow groove is soldered to
, it is necessary to adjust the welding ends angle of soldering iron on busbar in traverse furrow groove, therefore above welding personnel is being welded for convenience
The welding ends angle of soldering iron is adjusted when connecing and the depth that sets rectangular recess is identical with the depth of longitudinal furrow groove, certain rectangular recess
Can also be than longitudinal furrow groove depth.
During due to welding, generally busbar long is positioned in traverse furrow groove, size according to actual needs, will be corresponding short
Busbar is welded in being positioned over longitudinal furrow groove.Therefore the width of the width more than above-mentioned traverse furrow groove of longitudinal furrow groove be set, can be made
Short busbar during the busbar long in traverse furrow groove is obtained than longitudinal furrow groove is fixed tighter, while being also more convenient in adjustment longitudinal furrow groove
Short busbar, the width 0.5mm-1mm bigger than the width of traverse furrow groove of usual longitudinal furrow groove, naturally it is also possible to according to the specific of busbar
Size is configured, but be necessary to ensure that busbar in respective groove will not the displacement because of soldering iron contact weld, i.e., with one
Fixed stability.After being welded, busbar is taken out, cut with cutting tool.
The foregoing description of the disclosed embodiments, enables those skilled in the art to realize or uses the utility model.
Various modifications to these embodiments will be apparent for a person skilled in the art, general original as defined herein
Reason can in other embodiments be realized in the case where spirit or scope of the present utility model are not departed from.Therefore, this practicality is new
Type is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein and features of novelty phase
Consistent scope most wide.
Claims (7)
1. a kind of photovoltaic L-type busbar batch welding tooling, including surface is provided with the substrate of some grooves, it is characterised in that institute
Stating groove includes that the longitudinal furrow groove and rectangle of the traverse furrow groove and horizontal groove vertical set along the substrate center line direction are recessed
Groove, described longitudinal furrow groove one end is connected and substrate described in other end insertion with the traverse furrow groove, and the rectangular recess is located at the horizontal stroke
Groove and the longitudinal furrow groove junction.
2. photovoltaic L-type busbar batch welding tooling according to claim 1, it is characterised in that the width of the longitudinal furrow groove
Width of the degree more than the traverse furrow groove.
3. photovoltaic L-type busbar batch welding tooling according to claim 2, it is characterised in that the depth of the longitudinal furrow groove
Depth of the degree more than the traverse furrow groove.
4. photovoltaic L-type busbar batch welding tooling according to claim 3, it is characterised in that the traverse furrow groove both sides
The longitudinal furrow groove is distributed with.
5. photovoltaic L-type busbar batch welding tooling according to claim 1, it is characterised in that the rectangular recess depth
Degree is identical with the longitudinal furrow groove depth.
6. photovoltaic L-type busbar batch welding tooling according to claim 5, it is characterised in that the rectangular recess is
Square indentations.
7. the photovoltaic L-type busbar batch welding tooling according to claim any one of 1-6, it is characterised in that the base
Plate is bakelite plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621453660.6U CN206271739U (en) | 2016-12-27 | 2016-12-27 | A kind of photovoltaic L-type busbar batch welding tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621453660.6U CN206271739U (en) | 2016-12-27 | 2016-12-27 | A kind of photovoltaic L-type busbar batch welding tooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206271739U true CN206271739U (en) | 2017-06-20 |
Family
ID=59047822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621453660.6U Active CN206271739U (en) | 2016-12-27 | 2016-12-27 | A kind of photovoltaic L-type busbar batch welding tooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206271739U (en) |
-
2016
- 2016-12-27 CN CN201621453660.6U patent/CN206271739U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AU2016269043A1 (en) | Solar cell piece, solar cell module, cell piece unit, and preparation method therefor | |
| CN106206765A (en) | Solaode chip arrays, solar module and preparation method thereof | |
| CN103426940A (en) | Electrode structure of interlaced back contact (IBC) solar cell | |
| WO2021013275A2 (en) | Shingled assembly, solar cell pieces, and manufacturing method for shingled assembly | |
| CN104485365A (en) | Compound type embossing photovoltaic welding strip and machining method thereof | |
| CN204857754U (en) | Solar cell assembly | |
| CN204834636U (en) | Solar wafer array, solar module | |
| CN205911318U (en) | Adopt solar module of lamination design | |
| CN105702755B (en) | A kind of front electrode of crystal silicon solar batteries | |
| CN206271739U (en) | A kind of photovoltaic L-type busbar batch welding tooling | |
| CN204632766U (en) | Compound embossing photovoltaic welding belt | |
| CN206116415U (en) | Solar cell string and subassembly and system thereof | |
| CN205621744U (en) | Solar cell assembly | |
| CN207097846U (en) | A kind of welding and stacked wafer moudle | |
| CN208738284U (en) | A kind of coiling laminater of solar battery | |
| CN204966519U (en) | Photovoltaic solar cell subassembly welds area | |
| CN207425873U (en) | A kind of double side photovoltaic battery component | |
| CN105185857A (en) | Photovoltaic solar cell assembly welding band | |
| CN207602583U (en) | The gate line electrode structure and solar cell of a kind of solar cell | |
| CN208157434U (en) | A kind of photovoltaic welding belt and photovoltaic module | |
| CN206992120U (en) | A kind of new section imbrication battery | |
| CN109119497A (en) | A kind of silicon-based solar cell structure | |
| CN204905263U (en) | Solar wafer array, solar module | |
| TWI536582B (en) | Solar cell with backside wide and narrow electrode blocks | |
| CN204885194U (en) | Area is welded in reflection of light |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |