CN201091966Y - Adsorption type cell slice preheated welding bench - Google Patents
Adsorption type cell slice preheated welding bench Download PDFInfo
- Publication number
- CN201091966Y CN201091966Y CNU2007200707728U CN200720070772U CN201091966Y CN 201091966 Y CN201091966 Y CN 201091966Y CN U2007200707728 U CNU2007200707728 U CN U2007200707728U CN 200720070772 U CN200720070772 U CN 200720070772U CN 201091966 Y CN201091966 Y CN 201091966Y
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- welding
- jig
- air chamber
- welding platform
- heating
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Abstract
The utility model provides an adsorption pre-heating typed battery slice welding platform, comprising a welding platform, a heating controller, a vacuum generator and a pedal; the upper surface of the welding platform is provided with a plurality of pores and the interior is provided with a heating pipe and an air chamber; the pores are communicated with the air chamber; the heating controller is connected with the heating pipe of the welding platform by circuits; the vacuum generator is respectively connected with the pedal and the air chamber of the welding platform by vent pipes. The welding platform can uniformly preheat the battery slice to be welded in advance and reduce the temperature difference of a welding soldering iron and the battery slice, thus eliminating the excitement of the high temperature to the battery slice and generating no crack pieces which are caused by the temperature difference; furthermore, the battery slice can be firmly adsorbed on the welding platform in the welding process, the operation difficulty of a production worker is reduced, a pause is not easy to occur the worker welds, the temperature at all welding spots is consistent, thus leading welding to be smooth and appearance to be beautiful without over-welding or rosin joint.
Description
Technical field
The utility model relates to photovoltaic module battery sheet soldering appliance, specifically, relates to absorption type preheating type battery sheet welding bench.
Background technology
The current period of expansion that is in solar photovoltaic assembly,, the welding of crystal silicon solar cell sheet is the most important link that solar photovoltaic assembly is produced.The no dedicated platform of crystal silicon solar cell sheet welding now, and crystal silicon solar cell sheet thin and fragile are to weld automatically or manual welding all can produce very high fragment rate; And easily produced weldering or rosin joint, and all can produce harmful effect the electrical property and the physical property of solar photovoltaic assembly.This shows, frangible at crystal silicon solar cell sheet, under stimulating, high temperature easily splits, and manual operations is situation of difficult especially, and the pre-thermowelding station of the crystal silicon solar cell sheet of design specialized is very necessary.
Summary of the invention
The purpose of this utility model provides the pre-thermowelding station of a kind of absorption type battery sheet, thereby it is frangible to overcome above-mentioned crystal silicon solar cell sheet, at high temperature easily splits, problems such as difficulty hand-manipulated.
For achieving the above object, the pre-thermowelding station of absorption type battery sheet of the present utility model comprises jig, heating controller, vacuum generator and pedal; The upper surface of described jig is provided with some pores, and inside then is provided with heating tube and air chamber, and described pore is communicated with air chamber; Described heating controller is connected with the heating tube of jig by circuit, and described vacuum generator then is connected with the air chamber of pedal and jig respectively by tracheae.
Particularly, described heating controller is used to control the temperature that heating tube carries out preheating and control preheating to jig, before welding crystal silicon solar cell sheet being carried out preheating, thereby effectively reduces the chipping situation of battery sheet in the welding process; And pedal is used to control vacuum generator, and producing negative pressure in the air chamber of jig, thereby the battery sheet that will need to weld by pore is adsorbed on the jig firmly, and then is convenient to welding operation.
When carrying out welding operation, at first open heating controller, utilize heating tube with jig and on the battery sheet be heated to predetermined temperature, push down on the pedal then, produce negative pressure with air chamber at jig, thereby by pore the battery sheet firmly is adsorbed on the jig, so just can carries out welding operation easily.
Advantage of the present utility model can be summarized as follows:
1, can make the battery sheet of desire welding obtain even preheating in advance, reduce the temperature difference of Welding iron and battery sheet, thereby eliminated the stimulation of high temperature, not produce the sliver that produces because of the temperature difference the battery sheet;
2, the battery sheet firmly is adsorbed on the jig, has reduced the difficulty of direct labor's operation, be difficult for when the workman is welded producing and pause, welding temperature unanimity everywhere, welding is smooth, outward appearance is beautiful thereby make, and does not have weldering, rosin joint.
Description of drawings
Fig. 1 is the connection diagram of the utility model each several part.
Fig. 2 is the cutaway view of the internal structure of jig of the present utility model, wherein Fig. 2 A be among Fig. 2 B along the cutaway view of B-B, Fig. 2 B is along the cutaway view of A-A among Fig. 2 A.
The specific embodiment
Below in conjunction with specific embodiment, the utility model is described in further detail.Should be understood that following examples only are used to the utility model is described but not are used to limit scope of the present utility model.
As illustrated in fig. 1 and 2, the absorption type preheating type battery sheet welding bench that the utility model provides comprises heating controller 1, jig 2, vacuum generator 3 and pedal 4; The upper surface of described jig 2 is provided with some pores 23, and inside then is provided with heating tube 24 and air chamber 25, and described pore 23 is communicated with air chamber 25; Described heating controller 1 is connected with the heating tube 24 of jig 2 by circuit, and 3 of described vacuum generators are connected with the air chamber 25 of pedal 4 and jig 2 respectively by tracheae.
As shown in Figure 1, the pore 23 of the upper surface of jig 2 mainly is located at zone line, so that all covered by battery sheet (figure does not show) in the welding process.
In the utility model, the heating tube 24 of jig 2 inside is cast directly among the heating platform, thereby has reached quick heating, low, the uniform purpose of temperature of energy consumption.
Simultaneously, jig 2 is provided with temperature inductor 22, and the temperature when being beneficial to by 1 pair of welding of heating controller is carried out more accurate control, reaches the purpose that reduces fragment rate.
When needs weld the battery sheet, the battery sheet is placed on the jig 2, connect with the mains, serviceability temperature controller 1 control heating tube 24, thereby to jig 2 and on the battery sheet carry out preheating; After being preheated to the temperature of setting, the pedal 4 that tramps with one's feet makes the air chamber 25 of jig produce negative pressure by vacuum generator 3, thereby the battery sheet is adsorbed on the jig 2 firmly, so just can carry out welding operation easily.
The absorption type preheating type welding of battery film platform that the utility model provides has the following advantages:
1, can make in advance the cell piece of wish welding obtain even preheating, reduce Welding iron and cell piece The temperature difference, thereby eliminated the stimulation of high temperature to cell piece, do not produce the sliver that produces because of the temperature difference;
2, cell piece firmly is adsorbed on the jig, has reduced direct labor's operation Difficulty, be difficult for to produce pause when the workman is welded, welding temperature is consistent everywhere, thereby make welding smooth, Outward appearance is beautiful, and does not have weldering, rosin joint.
Claims (4)
1. an absorption type preheating type battery sheet welding bench is characterized in that, comprises jig, heating controller, vacuum generator and pedal; The upper surface of described jig is provided with some pores, and inside then is provided with heating tube and air chamber, and described pore is communicated with air chamber; Described heating controller is connected with the heating tube of jig by circuit, and described vacuum generator then is connected with the air chamber of pedal and jig respectively by tracheae.
2. welding bench as claimed in claim 1 is characterized in that, the heating tube of described jig inside casts directly in the jig.
3. welding bench as claimed in claim 1 is characterized in that the pore on the jig is located at the zone line of jig upper surface.
4. as each described welding bench among the claim 1-3, it is characterized in that described jig also is provided with temperature inductor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200707728U CN201091966Y (en) | 2007-06-08 | 2007-06-08 | Adsorption type cell slice preheated welding bench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200707728U CN201091966Y (en) | 2007-06-08 | 2007-06-08 | Adsorption type cell slice preheated welding bench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201091966Y true CN201091966Y (en) | 2008-07-30 |
Family
ID=39899927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200707728U Expired - Fee Related CN201091966Y (en) | 2007-06-08 | 2007-06-08 | Adsorption type cell slice preheated welding bench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201091966Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102151973A (en) * | 2011-01-24 | 2011-08-17 | 常州尖能光伏科技有限公司 | Welding method of solar energy battery plate |
| CN103286407A (en) * | 2013-05-31 | 2013-09-11 | 常州盛士达传感器有限公司 | Sensor welding tool |
| CN103495784A (en) * | 2013-10-12 | 2014-01-08 | 四川钟顺太阳能开发有限公司 | Welding jig for grating solar battery pieces and welding process thereof |
| CN105458439A (en) * | 2015-12-28 | 2016-04-06 | 深圳市顺尚自动化科技有限公司 | Full-automatic silicon wafer tin soldering robot |
-
2007
- 2007-06-08 CN CNU2007200707728U patent/CN201091966Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102151973A (en) * | 2011-01-24 | 2011-08-17 | 常州尖能光伏科技有限公司 | Welding method of solar energy battery plate |
| CN103286407A (en) * | 2013-05-31 | 2013-09-11 | 常州盛士达传感器有限公司 | Sensor welding tool |
| CN103286407B (en) * | 2013-05-31 | 2015-05-13 | 常州盛士达传感器有限公司 | Sensor welding tool |
| CN103495784A (en) * | 2013-10-12 | 2014-01-08 | 四川钟顺太阳能开发有限公司 | Welding jig for grating solar battery pieces and welding process thereof |
| CN103495784B (en) * | 2013-10-12 | 2016-04-13 | 四川钟顺太阳能开发有限公司 | A kind of grid solar cell piece welding fixture and welding procedure thereof |
| CN105458439A (en) * | 2015-12-28 | 2016-04-06 | 深圳市顺尚自动化科技有限公司 | Full-automatic silicon wafer tin soldering robot |
| CN105458439B (en) * | 2015-12-28 | 2018-06-08 | 深圳市顺尚自动化科技有限公司 | Full-automatic silicon wafer tin soldering robot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080730 Termination date: 20130608 |