CN102332496B - Solar photovoltaic module welding ribbon-processing apparatus and processing method - Google Patents
Solar photovoltaic module welding ribbon-processing apparatus and processing method Download PDFInfo
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- CN102332496B CN102332496B CN2011102918832A CN201110291883A CN102332496B CN 102332496 B CN102332496 B CN 102332496B CN 2011102918832 A CN2011102918832 A CN 2011102918832A CN 201110291883 A CN201110291883 A CN 201110291883A CN 102332496 B CN102332496 B CN 102332496B
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- welding
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- welding ribbon
- sponge
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- 238000003466 welding Methods 0.000 title claims abstract description 115
- 238000003672 processing method Methods 0.000 title abstract description 11
- 238000001035 drying Methods 0.000 claims abstract description 20
- 239000000843 powder Substances 0.000 claims description 32
- 239000011248 coating agent Substances 0.000 claims description 17
- 238000000576 coating method Methods 0.000 claims description 17
- 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 description 15
- 239000007788 liquid Substances 0.000 claims description 10
- 238000009423 ventilation Methods 0.000 claims description 7
- 238000003860 storage Methods 0.000 claims description 4
- 238000009826 distribution Methods 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000005520 cutting process Methods 0.000 abstract description 11
- 239000012535 impurity Substances 0.000 abstract description 4
- 239000007787 solid Substances 0.000 abstract description 4
- 230000004907 flux Effects 0.000 abstract 3
- 238000010586 diagram Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 239000000178 monomer Substances 0.000 description 2
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 description 1
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 description 1
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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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- Drying Of Solid Materials (AREA)
Abstract
The invention discloses a solar photovoltaic module welding ribbon-processing apparatus and a processing method. A flux coater (2), a welding ribbon-drying oven (3) and a welding ribbon-cutting machine (4) are sequentially mounted at stations after a welding ribbon feeder (1) to form the welding ribbon-processing apparatus. Firstly, a welding ribbon roll is loaded on the welding ribbon feeder (1); secondly, a welding ribbon roll passes through the flux coater (2); thirdly, the welding ribbon roll passes through the welding ribbon-drying oven (3); finally, the welding ribbon roll is loaded on the welding ribbon-cutting machine (4), a cutting length is set, the welding ribbon feeder (1), the welding ribbon-drying oven (3) and the welding ribbon-cutting machine (4) are started, and the welding ribbon roll is automatically cut into welding ribbons (5). The flux coated on the surface of a welding ribbon processed by the invention is uniform, solid impurities cannot be attached on the surface of the welding ribbon, the welding quality is increased, the welding ribbon-processing time is shortened, and the working efficiency is increased.
Description
Technical field
Processing unit (plant) of the present invention and processing method are specifically related to a kind of welding ribbon-processing apparatus and processing method of solar photovoltaic assembly.
Background technology
As everyone knows, solar photovoltaic assembly is the device that solar energy is converted into electric energy by photovoltaic effect, can produce photogenerated current when solar irradiation is mapped to surfaces of cell.The solar battery sheet monomer generally can't satisfy normal user demand, some cell pieces need to be combined through laminating packaging by auxiliary material welding, convergent belt, EVA, backboard, glass, be loaded on aluminum alloy frame, with the electric current output that produces, become a complete solar module by terminal box.The solar battery sheet monomer is to connect by the mode of welding with series connection, and welding is to adopt the mode of welding to be connected with cell piece, need to be at welding surface-coated one deck scaling powder before the welding.
At present, adopt immersion way to soak scaling powder on the welding of solar photovoltaic assembly, the welding that is about to cut is placed in the container that fills scaling powder, carries out batch and soaks, and dries again.This mode exists soaks inhomogeneously, easily at some solid impurities of welding surface attachment, will occur the problems such as rosin joint, welding be rough during with welding of battery film, has reduced welding quality, has affected the serviceability of product.
Summary of the invention
The technical problem to be solved in the present invention is: welding ribbon-processing apparatus and processing method that a kind of solar photovoltaic assembly is provided, adopt this processing unit (plant) and processing method at the surface-coated scaling powder of welding, avoid that the welding surface welding-assistant is inhomogeneous, the generation of insufficient phenomenon, the non-cohesive solid impurity in welding surface guarantees the subsequent product quality.
For addressing the above problem, the technical solution that the present invention adopts is: this welding ribbon-processing apparatus comprises welding feeder, scaling powder coating machine, welding drying baker and welding cutter, at the rear station of welding feeder scaling powder coating machine, welding drying baker and welding cutter is installed successively and is consisted of welding ribbon-processing apparatus; Described scaling powder coating machine comprises box body, lid, base, pedestal, base sponge and pedestal sponge, bottom mounting seat in box body, mounting seat sponge on the base, top mounting base in lid, mounting base sponge on the pedestal, lid is installed in and consists of the scaling powder Storage Box on the box body, and the pedestal sponge is positioned at base sponge top and contacts the base sponge; Described welding drying baker comprises casing, oven dry fan and ventilation hole, and the oven dry fan is installed in the ventilation hole that distributes on the casing, casing.
Wherein, at box body drainage valve is installed.
Wherein, establish the liquid level graduation mark at box body.
Wherein, the welding processing method of solar photovoltaic assembly, may further comprise the steps: at first the welding coiled material is contained on the welding feeder, secondly welding is passed the scaling powder coating machine, then again welding is passed the welding drying baker, at last welding is loaded on the welding cutter, set cutting length, open welding feeder, welding drying baker and welding cutter, automatic cutting gets welding.
The present invention has the following advantages: 1, the employing instrument is assisted the surface-coated scaling powder at welding, can make scaling powder be coated in sufficiently uniformly the welding surface, avoids welding surface attachment solid impurity, guarantees the subsequent product quality; 2, coating and cutting are carried out simultaneously, have saved the operating time, have improved operating efficiency; 3, sponge can draw scaling powder in the box body, and drainage valve can discharge the scaling powder in the box body, and the liquid level graduation mark can be observed liquid level precise height in the box body, guarantees that scaling powder applies evenly in the top and bottom of welding, improves the welding quality.
Description of drawings
Fig. 1 is processing unit (plant) of the present invention and processing method schematic diagram.
Fig. 2 is scaling powder coating machine box body schematic diagram.
Fig. 3 is scaling powder coating machine lid schematic diagram.
Fig. 4 is scaling powder coating machine schematic diagram.
Fig. 5 is welding drying baker schematic diagram.
Among the figure: 1, welding feeder, 2, the scaling powder coating machine, 3, the welding drying baker, 4, welding cutter, 5, welding, 6, drainage valve, 7, base sponge, 8, the liquid level graduation mark, 9, the pedestal sponge, 10, oven dry fan, 11, ventilation hole, 12, box body, 13, lid, 14, base, 15, pedestal, 16, casing.
Embodiment
Be described in further detail below in conjunction with welding ribbon-processing apparatus and the processing method of accompanying drawing to a kind of solar photovoltaic assembly of the present invention.
Shown in Fig. 1-5, this welding ribbon-processing apparatus comprises welding feeder 1, scaling powder coating machine 2, welding drying baker 3 and welding cutter 4, at the rear station of welding feeder 1 scaling powder coating machine 2, welding drying baker 3 and welding cutter 4 is installed successively and is consisted of welding ribbon-processing apparatus; Described scaling powder coating machine 2 comprises box body 12, lid 13, base 14, pedestal 15, base sponge 7 and pedestal sponge 9, bottom mounting seat 14 in box body 12, mounting seat sponge 7 on the base 14, top mounting base 15 in lid 13, mounting base sponge 9 on the pedestal 15, lid 13 is installed in and consists of the scaling powder Storage Box on the box body 12, and pedestal sponge 9 is positioned at base sponge 7 tops and contacts the base sponge; Described welding drying baker 3 comprises casing 16, oven dry fan 10 and ventilation hole 11, distribution ventilation hole 11 on the casing 16, casing 16 interior installation oven dry fans 10.
Wherein, at box body 12 drainage valve 6 is installed.
Wherein, establish liquid level graduation mark 8 at box body 12.
Wherein, the welding processing method of solar photovoltaic assembly, may further comprise the steps: at first the welding coiled material is contained on the welding feeder 1, secondly welding is passed scaling powder coating machine 2, then again welding is passed welding drying baker 3, at last welding is loaded on the welding cutter 4, set cutting length, open welding feeder 1 welding drying baker 3 and welding cutter 4, automatic cutting gets welding 5.
Add man-hour, confirm that drainage valve 6 is closed condition, pour scaling powder in the box body 12 of scaling powder Storage Box, the liquid level of scaling powder is not less than from top to bottom the 3rd liquid level graduation mark, be not higher than from top to bottom first liquid level graduation mark, for second liquid level graduation mark is suitable from top to bottom; The welding coiled material is loaded on the welding feeder 1, welding is passed scaling powder coating machine 2, cover lid 13, welding is between pedestal sponge 9 and base sponge 7, wait for 3 minutes, after suctioning scaling powder on the sponge, welding pulled out pass again welding drying baker 3, be loaded at last on the welding cutter 4, set cutting length, open welding feeder 1, welding drying baker 3 and welding cutter 4, initial workpiece is tested, determine to carry out the batch cutting after length meets the requirements.
Claims (3)
1. the welding ribbon-processing apparatus of solar photovoltaic assembly, it is characterized in that: this welding ribbon-processing apparatus comprises welding feeder (1), scaling powder coating machine (2), welding drying baker (3) and welding cutter (4), at the rear station of welding feeder (1) scaling powder coating machine (2), welding drying baker (3) and welding cutter (4) is installed successively and is consisted of welding ribbon-processing apparatus; Described scaling powder coating machine comprises box body (12), lid (13), base (14), pedestal (15), base sponge (7) and pedestal sponge (9), bottom mounting seat (14) in box body (12), the upper mounting seat sponge (7) of base (14), top mounting base (15) in lid (13), the upper mounting base sponge (9) of pedestal (15), lid (13) is installed in the upper formation of box body (12) scaling powder Storage Box, and pedestal sponge (9) is positioned at base sponge (7) top and contacts the base sponge; Described welding drying baker (3) comprises casing (16), oven dry fan (10) and ventilation hole (11), and the upper distribution ventilation hole (11) of casing (16) is installed oven dry fan (10) in the casing (16).
2. the welding ribbon-processing apparatus of solar photovoltaic assembly according to claim 1 is characterized in that: at box body (12) drainage valve (6) is installed.
3. the welding ribbon-processing apparatus of solar photovoltaic assembly according to claim 1 is characterized in that: establish liquid level graduation mark (8) at box body (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102918832A CN102332496B (en) | 2011-09-29 | 2011-09-29 | Solar photovoltaic module welding ribbon-processing apparatus and processing method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102918832A CN102332496B (en) | 2011-09-29 | 2011-09-29 | Solar photovoltaic module welding ribbon-processing apparatus and processing method |
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| Publication Number | Publication Date |
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| CN102332496A CN102332496A (en) | 2012-01-25 |
| CN102332496B true CN102332496B (en) | 2013-03-27 |
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| CN2011102918832A Expired - Fee Related CN102332496B (en) | 2011-09-29 | 2011-09-29 | Solar photovoltaic module welding ribbon-processing apparatus and processing method |
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Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102935538B (en) * | 2012-10-26 | 2015-11-25 | 秦皇岛博硕光电设备股份有限公司 | Welding scaling powder application device |
| CN103406692B (en) * | 2013-08-13 | 2015-06-17 | 天威新能源控股有限公司 | Automatic clipping device for manual single-bonding-wire interconnection strip and application method |
| CN103956405A (en) * | 2014-04-16 | 2014-07-30 | 宁波华顺太阳能科技有限公司 | Device and method for machining solder strip of solar photovoltaic assembly |
| CN104526191B (en) * | 2014-10-30 | 2017-01-18 | 信阳师范学院 | Rolling welding device for photovoltaic cells with multiple interconnection wires and welding method of device |
| CN105081501A (en) * | 2015-08-27 | 2015-11-25 | 苏州宇邦新型材料股份有限公司 | Method for precoating flux on photovoltaic welding strip |
| CN106299030B (en) * | 2016-09-12 | 2017-07-07 | 佛山市南海区广工大数控装备协同创新研究院 | A kind of full automatic welding band shaping positioner |
| DE102018209016A1 (en) * | 2018-06-07 | 2019-12-12 | Robert Bosch Gmbh | Process for producing a cohesive laser bonding compound and apparatus for carrying out such a process |
| CN115155933B (en) * | 2022-07-14 | 2023-06-09 | 润达光伏盐城有限公司 | Waist-shaped welding strip straightening and coating device for photovoltaic module production |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201744762U (en) * | 2010-01-08 | 2011-02-16 | 高本龙 | Semi-automatic tin-coated belt welding machine for solar cells |
| CN201792065U (en) * | 2010-03-29 | 2011-04-13 | 常州新区常工电子计算机有限公司 | Semiautomatic welding machine for crystalline silicon solar cells |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102010000520A1 (en) * | 2010-02-23 | 2011-08-25 | SCHOTT Solar AG, 55122 | Method and device for applying solder to a workpiece |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201744762U (en) * | 2010-01-08 | 2011-02-16 | 高本龙 | Semi-automatic tin-coated belt welding machine for solar cells |
| CN201792065U (en) * | 2010-03-29 | 2011-04-13 | 常州新区常工电子计算机有限公司 | Semiautomatic welding machine for crystalline silicon solar cells |
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| CN102332496A (en) | 2012-01-25 |
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Granted publication date: 20130327 |