CN204577450U - The reflective processing unit of a kind of welding - Google Patents
The reflective processing unit of a kind of welding Download PDFInfo
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- CN204577450U CN204577450U CN201520338372.5U CN201520338372U CN204577450U CN 204577450 U CN204577450 U CN 204577450U CN 201520338372 U CN201520338372 U CN 201520338372U CN 204577450 U CN204577450 U CN 204577450U
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- welding
- processing unit
- briquetting
- reflective processing
- overarm
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/52—PV systems with concentrators
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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Abstract
The utility model discloses the reflective processing unit of a kind of welding, it comprise set gradually along welding throughput direction welding stretching clamp system, welding bending mechanism, cutting clamp system, cutting knife, between described welding volume with described cutting clamp system, be provided with the creasing mechanism for being suppressed by the upper surface of described welding for light diffuse reflection lines.It is more simple that traditional film pasting mechanism compared by the reflective processing unit of welding of the present utility model, and parts are less, easy to operate, produces, maintenance cost is lower, and can strengthen light reflection effect, improves the secondary utilance of luminous energy, improves generating efficiency.
Description
Technical field
The utility model relates to photovoltaic module and manufactures equipment technical field, particularly relates to the reflective processing unit of a kind of welding.
Background technology
Photovoltaic module mainly utilizes the solar battery sheet on its surface to absorb sunlight, and transforms electric energy.During component package, connected by welding between adjacent cell sheet, because welding surface does not have photoelectric conversion ability, and the welding being attached to cell piece surface can block the daylighting of cell piece, and gone out by the light reflection injected, and then have influence on the overall photoelectric conversion efficiency of assembly.
Conventional photovoltaic welding belt is the copper strips of electroplating surfaces with tin, again solidify, and cell piece is lived in adhesion through welding, tin layers after melting at copper-based surfaces.The tin layers that formation is solidified on welding surface again has certain albedo, the sunlight partially absorbed can be reflexed to assembly glass plate inner surface, the sunlight after glass plate inner surface reflects again again can be radiated at secondary cell piece realizing sunlight and utilize.Experiment proves, one deck reflectance coating is laid on welding surface after having welded effectively can increase the albedo of solar light irradiation on welding surface, thus the secondary improving luminous energy utilizes, and improves component power, the component power of the battery strings encapsulation of producing with it can improve about 4W.But the increase of welding film coating process, has following drawbacks:
1. add raw material reflection film strips, operator needs to regularly replace film strips, and film strips soft pliable, intert time-consuming, affect equipment operation rate, increase Operating Complexity and make equipment too complicated.
2. the realization of film pasting mechanism at least needs the electric components such as servomotor, some induction machines, all kinds of cylinder and photoelectric sensor, and needs to purchase high-quality pad pasting, and cost is high; In addition the maintenance cost of new mechanism also can increase gradually along with the prolongation of service time, and then to production with use enterprise all to cause larger cost pressure.
3. because series welding machine is very high with the required precision of connecting of welding to cell piece, film process is again the reprocessing that butt welding belt surface carries out after laying welding, all required precision will be ensured before welding, and then increase the complexity of equipment debugging, therefore the impact of film pasting mechanism on devices in series welding function is larger.
Utility model content
For this reason, the technical problems to be solved in the utility model is that to overcome the cell piece electricity conversion of traditional series welding machining lower, and be integrated with the series welding machine complex structure of pad pasting (reflectance coating is pasted on welding surface) function, use, maintenance cost is high, the drawback that operation easier is large, and then provide one can improve illumination utilance, and the reflective processing unit of the welding on series welding machine that structure is simple, easy to operate, working service is with low cost.
For achieving the above object, the utility model is by the following technical solutions:
The reflective processing unit of a kind of welding, it comprises welding creasing mechanism, described welding creasing mechanism is arranged on next station in the streamline direction of welding stage, the downside of described welding creasing mechanism is provided with for the projection by described welding upper surface impression, and described welding creasing mechanism and described welding stage to lay respectively in battery strings directly over adjacent two cell pieces.
Preferably, described welding creasing mechanism comprises briquetting and overarm, and described briquetting is arranged in described overarm, and described projection is arranged on the just right position vertical with described welding of described briquetting.
Preferably, the quantity of the briquetting of described overarm below setting is consistent with the radical of welding in described battery strings.
Preferably, be provided with spring between described briquetting and described overarm, described briquetting is connected by described spring with described overarm.
Preferably, the projection of described briquetting lower surface is oblique line teeth lines.
Preferably, the projection of described briquetting lower surface linearly teeth lines.
Preferably, described overarm is fixedly connected with described welding stage, and when described welding stage drops to welding position, the welding immediately below it is suppressed impression by described briquetting just.
Preferably, the solder side of described welding stage is provided with silk screen, the length and width size of described silk screen is suitable for the welding on the cell piece immediately below it to cover.
The beneficial effects of the utility model:
The reflective processing unit of welding of the present utility model carries out impression process after welding by making welding, welding surface copper base is made to have the regular pleat trace of similar reflectance coating belt surface, welding after welding is completed has the surface texture of similar reflection film strips, thus reach the utilization of increase luminous energy secondary, improve the object of component power; And structure is simple, easy to operate.
Accompanying drawing explanation
In order to make content of the present utility model be more likely to be clearly understood, below in conjunction with accompanying drawing, the utility model is described in further detail, wherein:
Fig. 1 is the structural representation that the reflective processing unit of welding of the present utility model is installed on series welding machine;
Fig. 2 is the structural representation that the reflective processing unit of welding of the present utility model coordinates with battery strings.
In figure, Reference numeral is expressed as:
1-welding stretching clamp system; 2-welding bending mechanism; 3-cuts clamp system; 4-cutting knife; 5-welding; 6-welding creasing mechanism; 61-briquetting; 62-hangs oneself from a beam; 63-spring; 7-battery strings; 8-transport tape; 9-welding stage; 10-silk screen.
Embodiment
See Fig. 1-2, the reflective processing unit of a kind of welding, it comprises welding creasing mechanism 6, described welding creasing mechanism 6 is arranged on next station in the streamline direction of welding stage 9, also be the right side of welding stage 9 in Fig. 1, see Fig. 1, the direction of described streamline is: welding 5 successively through welding stretching clamp system 1, welding bending mechanism 2, cutting clamp system 3, cutting knife 4, is transmitted band 8 and carries to the right after the extraction of welding volume (not shown) together with cell piece.The downside of described welding creasing mechanism 6 is provided with for the projection by described welding 5 upper surface impression, described welding creasing mechanism 6 and described welding stage 9 to lay respectively in battery strings 7 directly over adjacent two cell pieces, cell piece after described welding stage 9 welds is a mobile station to the right, is just positioned at immediately below creasing mechanism 6.The reflective processing unit of welding of the present embodiment carries out impression process after welding by making welding, welding surface copper base is made to have the regular pleat trace of similar reflectance coating belt surface, treated welding surface tin layers is diffuse texture shape, package assembling is carried out by the battery strings that this welding is connected, the diffuse reflection being radiated at welding surface sunlight can be increased, again be reflected in cell piece surface through watch crystal through irreflexive sunlight, the secondary that can increase sunlight utilizes.Compare and add film pasting mechanism on series welding machine, this mechanism utilizes the gap on the action beat of welding process, achieving equivalent effect, saving raw materials consumption and maintenance requirement, successful simultaneously by simply designing.
In the present embodiment, described welding creasing mechanism 6 comprises briquetting 61 and overarm 62, and described briquetting 61 is arranged on below described overarm 62, and described projection is arranged on the just right position vertical with described welding 5 of described briquetting 61.
In the present embodiment, the quantity of the briquetting 61 arranged below described overarm 62 is consistent with the radical of welding 5 in described battery strings 7, and the reflective processing unit of welding of the present embodiment is provided with three briquettings 61.
In the present embodiment, be provided with spring 63 between described briquetting 61 and described overarm 62, described briquetting 61 is connected by described spring 63 elasticity with described overarm 62.By arranging spring 63, the contact between briquetting 61 and welding 5 can be made to be Elastic Contact, and this can not only be avoided cell piece crushed, also can improve impression quality simultaneously, and then improves the reflecting effect of impression, and the secondary improving luminous energy utilizes.
In the present embodiment, the projection of described briquetting 61 lower surface is oblique line teeth lines, certainly, the projection of described briquetting 61 lower surface can also linearly other form such as teeth lines be conducive to the impression lines improving emission efficiency and luminous energy secondary utilance.
In the present embodiment, described overarm 62 is fixedly connected with described welding stage 9, and when described welding stage drops to welding position, the welding on cell piece immediately below it is suppressed predetermined impression by described briquetting 61 just.Overarm 62 and welding stage are fixed together, welding and an impression even operation can be realized by a down maneuver of welding stage, and then improve working (machining) efficiency, energy savings.In other embodiments, described overarm 62 also can be driven by independent driving mechanism and move up and down.
In the present embodiment, the solder side of described welding stage 9 is provided with silk screen 10, the length and width size of described silk screen 10 is suitable for the welding on the cell piece immediately below it to cover.The thawing welding quality that silk screen 10 can improve tin layers is set, and good matrix environment can be provided for the welding impression of lower step.
Above-mentioned embodiment is just explained in detail the technical solution of the utility model; the utility model has more than and is only confined to above-described embodiment; those skilled in the art should be understood that; every improvement on the utility model basis according to above-mentioned principle and spirit, substitute, all should within protection range of the present utility model.
Claims (8)
1. the reflective processing unit of welding, it is characterized in that: comprise welding creasing mechanism, described welding creasing mechanism is arranged on next station in the streamline direction of welding stage, the downside of described welding creasing mechanism is provided with for the projection by described welding upper surface impression, and described welding creasing mechanism and described welding stage to lay respectively in battery strings directly over adjacent two cell pieces.
2. the reflective processing unit of welding according to claim 1, is characterized in that: described welding creasing mechanism comprises briquetting and overarm, and described briquetting is arranged in described overarm, and described projection is arranged on the just right position vertical with described welding of described briquetting.
3. the reflective processing unit of welding according to claim 2, is characterized in that: the quantity of the briquetting that described overarm below is arranged is consistent with the radical of welding in described battery strings.
4. the reflective processing unit of welding according to claim 3, it is characterized in that: be provided with spring between described briquetting and described overarm, described briquetting is connected by described spring with described overarm.
5., according to the arbitrary described reflective processing unit of welding of claim 2-4, it is characterized in that: the projection of described briquetting lower surface is oblique line teeth lines.
6., according to the arbitrary described reflective processing unit of welding of claim 2-4, it is characterized in that: the projection linearly teeth lines of described briquetting lower surface.
7. the reflective processing unit of welding according to claim 5, is characterized in that: described overarm is fixedly connected with described welding stage, when described welding stage drops to welding position, the welding immediately below it is suppressed impression by described briquetting just.
8. the reflective processing unit of welding according to claim 7, is characterized in that: the solder side of described welding stage is provided with silk screen, and the length and width size of described silk screen is suitable for the welding on the cell piece immediately below it to cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520338372.5U CN204577450U (en) | 2015-05-22 | 2015-05-22 | The reflective processing unit of a kind of welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520338372.5U CN204577450U (en) | 2015-05-22 | 2015-05-22 | The reflective processing unit of a kind of welding |
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| CN204577450U true CN204577450U (en) | 2015-08-19 |
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| CN201520338372.5U Active CN204577450U (en) | 2015-05-22 | 2015-05-22 | The reflective processing unit of a kind of welding |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105742413A (en) * | 2016-04-29 | 2016-07-06 | 青岛瑞元鼎泰新能源科技有限公司 | Straight-bar type processing apparatus for solar cell panel interconnecting strips |
| CN105871329A (en) * | 2016-06-15 | 2016-08-17 | 无锡奥特维科技股份有限公司 | Reflective welding strip arranging device |
| CN107068795A (en) * | 2016-12-05 | 2017-08-18 | 新奥光伏能源有限公司 | A kind of photovoltaic module preparation method and photovoltaic module |
| CN109909647A (en) * | 2019-02-19 | 2019-06-21 | 宁夏小牛自动化设备有限公司 | Band method and welding equipment are put in automatic release entrainment device and interconnection belt drawstring arrangement apparatus and entrainment |
-
2015
- 2015-05-22 CN CN201520338372.5U patent/CN204577450U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105742413A (en) * | 2016-04-29 | 2016-07-06 | 青岛瑞元鼎泰新能源科技有限公司 | Straight-bar type processing apparatus for solar cell panel interconnecting strips |
| CN105742413B (en) * | 2016-04-29 | 2018-04-20 | 青岛瑞元鼎泰新能源科技有限公司 | Solar panel interconnecting strip straight-bar type processing unit |
| CN105871329A (en) * | 2016-06-15 | 2016-08-17 | 无锡奥特维科技股份有限公司 | Reflective welding strip arranging device |
| CN107068795A (en) * | 2016-12-05 | 2017-08-18 | 新奥光伏能源有限公司 | A kind of photovoltaic module preparation method and photovoltaic module |
| CN109909647A (en) * | 2019-02-19 | 2019-06-21 | 宁夏小牛自动化设备有限公司 | Band method and welding equipment are put in automatic release entrainment device and interconnection belt drawstring arrangement apparatus and entrainment |
| CN109909647B (en) * | 2019-02-19 | 2024-03-01 | 宁夏小牛自动化设备股份有限公司 | Automatic releasing clamping device, interconnecting strap arranging device, clamping and strap releasing method and welding equipment |
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| C14 | Grant of patent or utility model | ||
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Address after: 214028 Zhujianglu Road New District, Jiangsu, No. 25, Patentee after: WUXI AUTOWELL TECHNOLOGY CO., LTD. Address before: 214028 B building, international science and technology cooperation Park, 2 Taishan Road, New District, Wuxi, Jiangsu, Patentee before: Wuxi Autowell Technology Co., Ltd. |