CN102126060B - Twin roller type welding tool for solar energy photovoltaic welding strip - Google Patents
Twin roller type welding tool for solar energy photovoltaic welding strip Download PDFInfo
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- CN102126060B CN102126060B CN2011101000005A CN201110100000A CN102126060B CN 102126060 B CN102126060 B CN 102126060B CN 2011101000005 A CN2011101000005 A CN 2011101000005A CN 201110100000 A CN201110100000 A CN 201110100000A CN 102126060 B CN102126060 B CN 102126060B
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Abstract
The invention discloses a twin roller type welding tool for a solar energy photovoltaic welding strip, which comprises a temperature regulation electric iron, a heat-conducting warming roller, and a radiating pressure roller, wherein the temperature regulation electric iron is connected with the heat-conducting warming roller and the radiating pressure roller through a heat-conducting splint; and the heat-conducting splint has a triangular structure, and the temperature regulation electric iron, the heat-conducting warming roller and the radiating pressure roller are respectively connected to three vertex angles of the heat-conducting splint. The twin roller type welding tool is applied to welding solar energy photovoltaic welding strips and battery plates, and can greatly improve the welding speed and product qualification ratio of solar cells and reduce production cost.
Description
Technical field
The present invention relates to a kind of soldering appliance, particularly a kind of soldering appliance that is used for the photovoltaic welding.
Background technology
Traditional photovoltaic welding all is to utilize electric iron that welding is heated in carrying out the manual welding process, makes the scolding tin fusion on the welding, thereby realizes purpose that welding and battery sheet are welded together.During the conventional method welding; At first electric soldering bit is worn into suitable angle; Then the electric soldering bit that heats up is acted on the welding surface; With the temperature conduction of electric iron the back side to welding, be that the scolding tin fusion at the welding back side and the delete line of battery sheet weld together, form series-parallel solar module product.In the process of using this traditional welding method; Must be by the concrete condition of skilled welding personnel according to the zinc-plated thickness and the battery sheet delete line of welding, the time and the pressure that utilize experience grasp electric iron to act on the welding carry out weld job, and this has not only restricted speed of welding greatly; The more important thing is; If the unskilled solar battery sheet that just makes easily of welding personnel operation produces welding stress, cause the battery sheet to produce the hidden danger of breaking, like untimely discovery; Also can have influence on the production of whole solar-energy photo-voltaic cell, so enterprise must drop into lot of manpower and material resources and removes to cultivate skilled solar battery sheet welding personnel.
Develop rapidly along with the photovoltaic industry; The encapsulation enterprise application of various solar components and giving birth to; The solar-energy photo-voltaic cell automatic welding equipment emerges in an endless stream especially; But no matter whether the advanced person of the size of solar module encapsulation enterprise, production equipment to be, solar module in process of production, the technology of manual welding photovoltaic welding still is requisite important step in the manufacture of solar cells process.Therefore; The spending of labour cost becomes the pith that hinders enterprise development; How to reduce the spending of labour cost; Utilize advanced equipment and instrument to substitute the conventional artificial manufacturing process, the disqualification rate of the production efficiency of raising solar-energy photo-voltaic cell, reduction product is one of problem demanding prompt solution of enterprise development.
Summary of the invention
The technical issues that need to address of the present invention provide and a kind ofly can substitute traditional electrical flatiron welding manner, improve solar-energy photo-voltaic cell production efficiency, reduce disqualification rate, and reduce the photovoltaic welding soldering appliance of production cost.
For solving the problems of the technologies described above, the technical scheme that the present invention taked is:
Be used for the twin roller type soldering appliance of photovoltaic welding, comprise the temperature adjustment electric iron, the temperature adjustment electric iron comprises Electric soldering iron core, also comprises the heat conduction that is connected the Electric soldering iron core top through the heat conduction clamping plate heat roller and heat radiation pressure roller; Said heat conduction clamping plate are triangular structure; The end of Electric soldering iron core is fixedly connected on first drift angle end of triangle heat conduction clamping plate; The heat conduction roller of heating is movably connected in second drift angle end of triangle heat conduction clamping plate through the heat conduction roller bearing, and what the heat radiation pressure roller was connected triangle heat conduction clamping plate through the insulation roller bearing is positioned at same horizontal drift angle end with the heat conduction roller of heating; The said heat conduction roller of heating is corresponding with the width of width and the photovoltaic welding of heat radiation pressure roller; Heat roller, heat conduction clamping plate, heat radiation pressure roller and heat conduction roller bearing of wherein said heat conduction all adopts the good metal material of heat conductivity to make, and said insulation roller bearing adopts not Heat Conduction Material to make.
The improvement of heat radiation pressure roller according to the invention is: the heat radiation pressure roller is provided with the fin that several are arranged in order.
The heat improvement of roller of heat conduction according to the invention is: the heat conduction roller of heating comprises centre wheel and edge wheel; Centre wheel the width of width and photovoltaic welding corresponding; The width of said edge wheel is greater than the width of centre wheel, and the thickness of edge wheel is thinner than the thickness of centre wheel.
Improvement of the present invention also is: said heat conduction clamping plate are connected with the end of Electric soldering iron core through connecting rod.
Owing to adopted above technical scheme, institute of the present invention acquisition of technology progress is:
Common welding personnel uses the present invention need not pass through long-time professional training and the welding of practising realizing the photovoltaic welding, has improved the speed of welding and the product percent of pass of solar battery sheet greatly, has guaranteed welding quality, has reduced production cost.The soldering appliance of the twin roller type that the present invention adopts; Only need heat roller preceding according to heat conduction, the heat radiation pressure roller after order, on welding, roll to advance and can realize welding purpose; Having solved use traditional electrical flatiron need be after abnormity welding such as curved surface; For the welding that prevents to be soldered warps, also need instrument by hand to push welding thing to scolding tin and solidify and could continue the problem of welding, improved operating efficiency.Heat radiation pressure roller among the present invention adopts the good material of heat-conductive characteristic; And the fin setting that it structurally adopts; In conjunction with the natural convection air radiating principle; Realized that heat with welding through the purpose that this heat radiation pressure roller discharges as early as possible, has further guaranteed the fastness of welding between welding and the solar battery sheet.
The heat conduction roller of heating is set to the combination of edge wheel and centre wheel among the present invention; And edge wheel is thinner than the version of centre wheel; The welding that not only can utilize the good heat conductive effect butt welding of edge wheel to take over dispels the heat; But also can the battery sheet of welding periphery not rolled, further protected the battery sheet not to be damaged.
The present invention not only can weld the solar battery sheet of slab construction, equally also is fit to the welding of the solar battery sheet of various curve forms; And the heat conduction model that roller and heat radiation pressure roller can also be different according to the width selection that is soldered welding of heating, applied widely.The heat welding temperature of roller of heat conduction can promptly can realize according to the power of employed scolding tin and processing conditions adjustment temperature adjustment electric iron.
Description of drawings
Fig. 1 is a front view of the present invention;
Fig. 2 is a side view of the present invention.
Wherein: 1. Electric soldering iron core, 2. connecting rod, 3. heat conduction clamping plate, the 4. heat conduction roller of heating, 41. heat conduction roller bearings, 42. centre wheels, 43. edge wheels, 5. heat radiation pressure roller, 51. insulation roller bearings, 52. fin.
The specific embodiment
To combine accompanying drawing that the present invention is further elaborated below.
A kind of twin roller type soldering appliance that is used for the photovoltaic welding, as depicted in figs. 1 and 2.The twin roller type soldering appliance comprise temperature adjustment electric iron, heat conduction heat roller 4 and the heat radiation pressure roller 5.The temperature adjustment electric iron comprises Electric soldering iron core 1.The heat conduction roller of heating comprises centre wheel 42 and edge wheel 43.The heat radiation pressure roller is provided with fin 52.
The heat conduction roller of heating is corresponding with the width of width and the photovoltaic welding of heat radiation pressure roller.Heat conduction heat the roller centre wheel the width of width and photovoltaic welding corresponding, the width of edge wheel is greater than the width of centre wheel, the thickness of edge wheel is thinner than the thickness of centre wheel.
The temperature adjustment electric iron is heated with heat conduction and is connected through heat conduction clamping plate 3 between roller 4 and the heat radiation pressure roller 5.The heat conduction clamping plate are triangular structure, are used for the connection between roller, the heat radiation pressure roller of heating of Electric soldering iron core, heat conduction, have both guaranteed the fixed structure between the three, have guaranteed that again heat conduction is in good rolling condition when heating roller, the work of heat radiation pressure roller.Electric soldering iron core is fixedly connected on first drift angle end of triangle heat conduction clamping plate through connecting rod 2; The heat conduction roller 4 of heating is movably connected in second drift angle end of triangle heat conduction clamping plate through heat conduction roller bearing 41, and heat radiation pressure roller 5 is connected the 3rd drift angle end of triangle heat conduction clamping plate through insulation roller bearing 51.Heat roller 4 of heat conduction is on the same horizontal line with heat radiation pressure roller 5.
It is corresponding with electric soldering bit that the external diameter of connecting rod can be set to, and when the temperature adjustment electric iron is removed the independent use in back, can replace electric soldering bit to be directly installed on the electric iron and use.
Heat roller, mounting rod, heat conduction clamping plate, heat radiation pressure roller and heat conduction roller bearing of heat conduction among the present invention all adopts the good metal material of heat conductivity to make.The heat Electric soldering iron core temperature of heating-up temperature through mounting rod, heat conduction clamping plate and heat conduction roller bearing conduction temperature adjustment electric iron of roller of heat conduction obtains; The heat conduction roller of heating utilizes the heat of roller to make the scolding tin fusion on the welding, realizes connecting the purpose of welding and solar battery sheet.The heat radiation pressure roller adopts the good material of heat-conductive characteristic, and purpose is to discharge as early as possible for the heat with welding.
The insulation roller bearing adopts not Heat Conduction Material to make, and purpose is to guarantee that heat non-conducting on the heat conduction clamping plate to the heat radiation pressure roller, alleviates the operating pressure of heat radiation pressure roller.
Operation principle of the present invention is described below:
At first the temperature adjustment electric iron is set at the temperature that needs welding; When temperature reaches when setting, welding personnel is handed the temperature adjustment electric iron, makes the heat conduction roller of heating be positioned at the place ahead; The heat radiation pressure roller is positioned at the heat rear of roller of heat conduction; Along pressing the photovoltaic welding at the uniform velocity to advance, heat conduction is heated roller at preceding heating welding, and scolding tin fusion and battery sheet delete line on the welding are welded together; After welding and the welding of battery sheet; Being positioned at the heat heat radiation pressure roller at roller rear of heat conduction discharges the heat on the welding rapidly; In order to prevent that scolding tin from solidifying preceding welding and battery sheet delete line solder side produces displacement; Cool off the location by the heat radiation pressure roller fast along being pressed in the scolding tin that makes fusion on the welding, guaranteed welding and the good welding effect of battery sheet.
Claims (4)
1. the twin roller type soldering appliance that is used for the photovoltaic welding; Comprise the temperature adjustment electric iron; The temperature adjustment electric iron comprises Electric soldering iron core (1), it is characterized in that: also comprise the heat conduction that is connected Electric soldering iron core (1) top through heat conduction clamping plate (3) heat roller (4) and heat radiation pressure roller (5); Said heat conduction clamping plate (3) are triangular structure; The end of Electric soldering iron core is fixedly connected on first drift angle end of triangle heat conduction clamping plate; The heat conduction roller (4) of heating is movably connected in second drift angle end of triangle heat conduction clamping plate through heat conduction roller bearing (41), and what heat radiation pressure roller (5) was connected triangle heat conduction clamping plate through the roller bearing (51) that insulate is positioned at same horizontal drift angle end with the heat conduction roller of heating; The said heat conduction roller of heating is corresponding with the width of width and the photovoltaic welding of heat radiation pressure roller; Heat roller, heat conduction clamping plate, heat radiation pressure roller and heat conduction roller bearing of said heat conduction all adopts the good metal material of heat conductivity to make, and said insulation roller bearing adopts not Heat Conduction Material to make.
2. the twin roller type soldering appliance that is used for the photovoltaic welding according to claim 1 is characterized in that: said heat radiation pressure roller (5) is provided with several fin that is arranged in order (52).
3. the twin roller type soldering appliance that is used for the photovoltaic welding according to claim 1; It is characterized in that: the said heat conduction roller (4) of heating comprises centre wheel (42) and edge wheel (43); Centre wheel the width of width and photovoltaic welding corresponding; The width of said edge wheel is greater than the width of centre wheel, and the thickness of edge wheel is thinner than the thickness of centre wheel.
4. according to each described twin roller type soldering appliance that is used for the photovoltaic welding of claim 1 to 3, it is characterized in that: said heat conduction clamping plate (3) are connected with the end of Electric soldering iron core through connecting rod (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101000005A CN102126060B (en) | 2011-04-21 | 2011-04-21 | Twin roller type welding tool for solar energy photovoltaic welding strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101000005A CN102126060B (en) | 2011-04-21 | 2011-04-21 | Twin roller type welding tool for solar energy photovoltaic welding strip |
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| Publication Number | Publication Date |
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| CN102126060A CN102126060A (en) | 2011-07-20 |
| CN102126060B true CN102126060B (en) | 2012-08-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2011101000005A Active CN102126060B (en) | 2011-04-21 | 2011-04-21 | Twin roller type welding tool for solar energy photovoltaic welding strip |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106064263A (en) * | 2016-08-16 | 2016-11-02 | 天津英利新能源有限公司 | A kind of photovoltaic cell welding Welding iron |
| CN114453798A (en) * | 2022-02-09 | 2022-05-10 | 江苏瑞晶太阳能科技有限公司 | Series welding and typesetting integrated production equipment for photovoltaic module |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20080067767A (en) * | 2007-01-17 | 2008-07-22 | 백상주 | The soldering iron tip |
| CN201205630Y (en) * | 2008-04-29 | 2009-03-11 | 旭达电脑（昆山）有限公司 | Green intelligent roller type brand iron |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0732140A (en) * | 1993-07-13 | 1995-02-03 | Ohbayashi Corp | Roller type soldering jig |
| JPH0732139A (en) * | 1993-07-13 | 1995-02-03 | Ohbayashi Corp | Roller type soldering jig |
| WO2008105026A1 (en) * | 2007-02-27 | 2008-09-04 | Eco. & Engineering Co., Ltd. | Hybrid light collection heater, and method of connecting solar cell element by use thereof |
-
2011
- 2011-04-21 CN CN2011101000005A patent/CN102126060B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20080067767A (en) * | 2007-01-17 | 2008-07-22 | 백상주 | The soldering iron tip |
| CN201205630Y (en) * | 2008-04-29 | 2009-03-11 | 旭达电脑（昆山）有限公司 | Green intelligent roller type brand iron |
Non-Patent Citations (2)
| Title |
|---|
| JP特开平7-32139A 1995.02.03 |
| JP特开平7-32140A 1995.02.03 |
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| CN102126060A (en) | 2011-07-20 |
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