CN202963852U - Welding strip and solar cell pressing device for solar cell series-welding welding head - Google Patents
Welding strip and solar cell pressing device for solar cell series-welding welding head Download PDFInfo
- Publication number
- CN202963852U CN202963852U CN 201220617765 CN201220617765U CN202963852U CN 202963852 U CN202963852 U CN 202963852U CN 201220617765 CN201220617765 CN 201220617765 CN 201220617765 U CN201220617765 U CN 201220617765U CN 202963852 U CN202963852 U CN 202963852U
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- solar cell
- cell piece
- counterweight cover
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Abstract
The utility model discloses a welding strip and solar cell pressing device for a solar cell series-welding welding head. The welding strip and solar cell pressing device comprises a counter weight sleeve and a pressure needle, wherein the counter weight sleeve is a hollow cylindrical structure; and V-shaped straight structures are arranged at the two ends of the pressure needle. One end of the counter weight sleeve penetrates through a welding head base seat plate; the other end of the counter weight sleeve penetrates through the welding head base; one end of the pressure needle penetrates through an O-shaped rubber ring and then penetrates through and is relatively fixed in the counter weight sleeve from the bottom of the welding head base; and the other end of the pressure needle is exposed out of the counter weight sleeve. During a process of welding the solar cell, the welding strip and the battery cell are pressed by the pressure needle and the counter weight sleeve; and the straight direction of the pressure needle is vertical to the paving direction of the welding strip and the solar cell main gird line. The welding strip and solar cell pressing device disclosed by the utility model is adopted, so that the contact area of the pressure needle, the welding strip and the solar cell can be reduced, and the welding effect and the welding quality are ensured better.
Description
Technical field
The utility model relates to welding technology field, relates in particular to a kind of solar battery sheet series welding soldering tip welding and cell piece hold down gag.
Background technology
Along with global warming, both at home and abroad to the day by day strong cry of clean energy resource, the raising of various countries to the clean energy resource subsidy impels the full-automatic series welding machine of photovoltaic module also to grow up thereupon.Full-automatic series welding machine has that speed is fast, quality conformance good, surface aesthetic, the scolding tin non-uniform phenomenon that there is no manual welding, and can reduce operating personnel and reviewer's quantity, reduce management difficulty and product cost, soldering reliability will be much larger than advantages such as artificial welding.
At present, main welding equipment on the market also has the ceramic pressing compression welding of employing and cell piece, for example the patent No. is 201220167351.8, the compression welding that provides in the patent of solar battery sheet series welding soldering tip with hold down gag and the pressing of solar energy crystalline silicon battery plate are provided name, what its pressing adopted is cylindrical structure, in the situation that soldering tip high efficiency, scaling powder can be in the crystallization of the end of pressing, the welding cell piece will stay larger weldering seal, affects welding effect and the quality of cell piece.The pressure welding band that the utility model provides and solar energy crystalline silicon battery plate pressing adopt V-arrangement one word structure, and the laying direction of a word direction of pressing and welding and cell piece main grid line is perpendicular, the contact area of pressure welding band and cell piece is reduced, and welding of battery film effect and quality are guaranteed.
Summary of the invention
In view of this, be necessary to provide a kind of when welding solar energy crystalline silicon battery plate, can improve solar battery sheet series welding soldering tip welding and the cell piece hold down gag of welding effect and quality.
A kind of solar battery sheet series welding soldering tip comprises counterweight cover, pressing with welding and cell piece hold down gag, and the counterweight cover is hollow columnar structures, and an end of pressing is from an end insertion and relatively fixing of counterweight cover, and the other end of pressing is exposed at outside the counterweight cover.
Preferably, pressing and counterweight cover are cylindrical structure, and the two ends of pressing are set to V-arrangement one word structure, and the diameter of the hollow space of counterweight cover and the diameter of pressing adapt, and an end that overlaps from counterweight with an end that guarantees pressing inserts.
Preferably, counterweight cover one end offers a screw, and screw communicates with the hollow space of counterweight cover, and the end that pressing overlaps from the counterweight that offers screw inserts, and holding screw inserts in counterweight cover screw.
Preferably, solar battery sheet series welding soldering tip also comprises O shape rubber ring with hold down gag, and O shape rubber ring is located on pressing, and the end of O shape rubber ring and counterweight cover contacts, and the end that O shape rubber ring and pressing, counterweight are overlapped is relative fixing.
Preferably, pressing is ceramic material, and the laying direction of a word direction of pressing and welding and cell piece main grid line is perpendicular.
A kind of solar battery sheet series welding soldering tip comprises counterweight cover, pressing with welding and cell piece hold down gag.One end of counterweight cover penetrates the bonding tip seat seat board, the other end penetrates bonding tip seat, pressing penetrates in the counterweight cover bottom bonding tip seat after penetrating O shape rubber ring, when adopting the utility model to carry out the solar battery sheet welding, pressing and counterweight cover compress welding and cell piece, and the laying direction of a word direction of pressing and welding and cell piece main grid line is perpendicular.The series welding soldering tip moves down, pressing and counterweight cover are along seat board slip trepanning and bonding tip seat slip trepanning upward sliding, when welding finishes, move on the series welding soldering tip, pressing and counterweight cover are by the deadweight down sliding, slide to original position, prepare next cell piece of welding, so, adopt the utility model, the contact area of pressing and welding and cell piece be can reduce, welding effect and quality guaranteed better.
Description of drawings
Fig. 1 is the axle side structure schematic diagram that welding and cell piece hold down gag are installed on the series welding soldering tip.
Fig. 2 is solar battery sheet series welding soldering tip welding and cell piece hold down gag structural representation.
Fig. 3 is solar battery sheet series welding soldering tip welding and cell piece hold down gag cross-sectional view.
In figure: hold down gag 60, counterweight cover 61, pressing 62, holding screw 63, O shape rubber ring 64, bonding tip seat seat board 101, bonding tip seat 100, welding 400, cell piece 300
The specific embodiment
See also Fig. 1, series welding soldering tip welding and cell piece hold down gag 60, one end of the counterweight of welding and cell piece hold down gag 60 cover 61 penetrates bonding tip seat seat board 101, and the other end penetrates bonding tip seat 100, and an end of pressing 62 penetrates in counterweight cover 61 from bonding tip seat 100 bottoms.Welding and cell piece hold down gag 60 are arranged in the series welding soldering tip, when welding solar silicon cell 300, and the perpendicular compression welding 400 of laying direction and the cell piece 300 of pressing 62 end one word directions and welding and cell piece main grid line in hold down gag 60.
Please consult simultaneously Fig. 2 and Fig. 3, hold down gag 60 comprises counterweight cover 61, pressing 62, and counterweight cover 61 is hollow columnar structures, and an end of pressing 62 is from an end insertion and relatively fixing of counterweight cover 61, and the other end of pressing 62 is exposed at outside counterweight cover 61.Counterweight cover 61, pressing 62 are cylindrical structure, and the two ends of pressing 62 are set to V-arrangement one word structure, and the diameter of the hollow space of counterweight cover 61 and the diameter of pressing 62 adapt, and overlap an end insertion of 61 from counterweight with an end that guarantees pressing 62.Pressing 62 is ceramic material, and the laying direction of a word direction of pressing 62 and welding and cell piece main grid line is perpendicular.
The series welding soldering tip also comprises O shape rubber ring 64 with welding and cell piece hold down gag 60, and O shape rubber ring 64 is set on pressing 62, and the end of O shape rubber ring 64 and counterweight cover 61 contacts, and O shape rubber ring 64 and pressing 62, counterweight to overlap 61 end relative fixing.
when adopting the utility model to carry out the solar battery sheet welding, the perpendicular compression welding 400 of laying direction and the cell piece 300 of counterweight cover 61 and pressing 62 end one word directions and welding 400 and cell piece 300 main grid lines, the series welding soldering tip moves down, pressing 62 and counterweight cover 61 are along bonding tip seat seat board 101 slip trepannings and bonding tip seat 100 slip trepanning upward slidings, when welding finishes, move on the series welding soldering tip, counterweight cover 61 and pressing 62 are by the deadweight down sliding, slide to original position, prepare next cell piece of welding, so, adopt the utility model, can make pressing 62 less with the contact area of welding 400 and cell piece 300 main grid lines, effectively guarantee welding effect and the quality of cell piece 300.
Claims (5)
1. a solar battery sheet series welding soldering tip is with welding and cell piece hold down gag, it is characterized in that: solar battery sheet series welding soldering tip comprises counterweight cover, pressing with hold down gag, the counterweight cover is hollow columnar structures, one end of pressing is from an end insertion and relatively fixing of counterweight cover, and the other end of pressing is exposed at outside the counterweight cover.
2. solar battery sheet series welding soldering tip as claimed in claim 1 is with welding and cell piece hold down gag, it is characterized in that: pressing and counterweight cover are cylindrical structure, the two ends of pressing are set to V-arrangement one word structure, the diameter of the hollow space of counterweight cover and the diameter of pressing adapt, and an end that overlaps from counterweight with an end that guarantees pressing inserts.
3. solar battery sheet series welding soldering tip as claimed in claim 1 is with welding and cell piece hold down gag, it is characterized in that: counterweight cover one end offers a screw, screw communicates with the hollow space of counterweight cover, the end that pressing overlaps from the counterweight that offers screw inserts, and holding screw inserts in counterweight cover screw.
4. solar battery sheet series welding soldering tip as claimed in claim 1 is with welding and cell piece hold down gag, it is characterized in that: solar battery sheet series welding soldering tip also comprises O shape rubber ring with hold down gag, O shape rubber ring is located on pressing, and O shape rubber ring contacts with the end of counterweight cover, and O shape rubber ring is relative fixing with the end of pressing, counterweight cover.
5. solar battery sheet series welding soldering tip as claimed in claim 1 is with welding and cell piece hold down gag, and it is characterized in that: pressing is ceramic material, and the laying direction of a word direction of pressing and welding and cell piece main grid line is perpendicular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220617765 CN202963852U (en) | 2012-11-21 | 2012-11-21 | Welding strip and solar cell pressing device for solar cell series-welding welding head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220617765 CN202963852U (en) | 2012-11-21 | 2012-11-21 | Welding strip and solar cell pressing device for solar cell series-welding welding head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202963852U true CN202963852U (en) | 2013-06-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220617765 Expired - Lifetime CN202963852U (en) | 2012-11-21 | 2012-11-21 | Welding strip and solar cell pressing device for solar cell series-welding welding head |
Country Status (1)
| Country | Link |
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| CN (1) | CN202963852U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103612023A (en) * | 2013-11-29 | 2014-03-05 | 无锡先导自动化设备股份有限公司 | Solar cell infrared welding device |
| CN106493445A (en) * | 2017-01-06 | 2017-03-15 | 无锡市正罡自动化设备有限公司 | Self- steering welding pressing and self- steering welding are reformed mechanism, series welding head and series welding machine |
| CN110405303A (en) * | 2018-04-27 | 2019-11-05 | 无锡市正罡自动化设备有限公司 | Welding is reformed mechanism and series welding device and string welding machine and welding welding method |
| CN113210918A (en) * | 2021-05-20 | 2021-08-06 | 杭州瞩日能源科技有限公司 | Flat welding strip pre-welding rotary table welding device |
| CN114769830A (en) * | 2022-06-16 | 2022-07-22 | 深圳光远智能装备股份有限公司 | Battery piece series welding device |
-
2012
- 2012-11-21 CN CN 201220617765 patent/CN202963852U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103612023A (en) * | 2013-11-29 | 2014-03-05 | 无锡先导自动化设备股份有限公司 | Solar cell infrared welding device |
| CN103612023B (en) * | 2013-11-29 | 2016-06-15 | 无锡先导智能装备股份有限公司 | A kind of solar battery sheet infrared welding device |
| CN106493445A (en) * | 2017-01-06 | 2017-03-15 | 无锡市正罡自动化设备有限公司 | Self- steering welding pressing and self- steering welding are reformed mechanism, series welding head and series welding machine |
| CN110405303A (en) * | 2018-04-27 | 2019-11-05 | 无锡市正罡自动化设备有限公司 | Welding is reformed mechanism and series welding device and string welding machine and welding welding method |
| CN113210918A (en) * | 2021-05-20 | 2021-08-06 | 杭州瞩日能源科技有限公司 | Flat welding strip pre-welding rotary table welding device |
| CN114769830A (en) * | 2022-06-16 | 2022-07-22 | 深圳光远智能装备股份有限公司 | Battery piece series welding device |
| CN114769830B (en) * | 2022-06-16 | 2022-08-30 | 深圳光远智能装备股份有限公司 | Battery piece series welding device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130605 |