CN202367374U - Welding positioning tool for short welding strip - Google Patents
Welding positioning tool for short welding strip Download PDFInfo
- Publication number
- CN202367374U CN202367374U CN2011204821451U CN201120482145U CN202367374U CN 202367374 U CN202367374 U CN 202367374U CN 2011204821451 U CN2011204821451 U CN 2011204821451U CN 201120482145 U CN201120482145 U CN 201120482145U CN 202367374 U CN202367374 U CN 202367374U
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- welding
- positioning strip
- short
- strip
- end positioning
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Abstract
The utility model relates to the field of welding tools of solar crystal silicon battery pieces, aiming at providing a welding positioning tool for a short welding strip, which has higher welding efficiency and can ensure that the short welding strip cannot deviate from the anode of a battery piece. The welding positioning tool for the short welding strip comprises a bottom plate and an end positioning strip; the lower end surface of the end positioning strip is fixedly connected with the upper end surface of the bottom plate; the upper end surface of the end positioning strip is provided with a plurality of positioning grooves; and the positioning grooves are vertical to the side edge of the end positioning strop and penetrate through the side edge of the end positioning strip. The welding positioning tool for the short welding strip has higher welding efficiency and can ensure that the short welding strip cannot deviate from the anode of the battery piece.
Description
Technical field
The utility model relates to solar energy crystal silicon battery sheet soldering appliance field, and especially a kind of welding efficiency that makes is higher and can guarantee that short welding does not depart from the anodal short welding of battery sheet and welds orientation tool.
Background technology
The back side of crystal silicon battery sheet has and several vertical positive electrodes of end limit; During crystal silicon battery sheet series welding; In the end each positive electrode place at a crystal silicon battery sheet back side need weld one and is used for being connected with busbar and an end grows the short welding on crystal silicon battery sheet end limit; Short welding after the welding should not depart from cell back face electrode, and promptly the battery sheet is anodal, when when crystal silicon battery sheet front is seen; An end and the positive negative electrode of crystal silicon battery sheet that short welding grows crystal silicon battery sheet end limit are in aligned position, otherwise can influence the welding quality of crystal silicon battery sheet; During at present short welding welding, only depend on operating personnel to estimate between short welding and positive electrode and aims at and use the hand fixing, welding efficiency is lower and be not easy to guarantee that the weak point welding does not depart from battery sheet positive pole, influences the welding quality of crystal silicon battery sheet; Therefore, it is higher and can guarantee that short welding does not depart from the anodal short welding of battery sheet and welds orientation tool to design a kind of welding efficiency that makes, and becomes problem demanding prompt solution.
The utility model content
The purpose of the utility model is when overcoming present short welding welding; Welding efficiency is lower and be not easy to guarantee that short welding does not depart from cell back face electrode; Be that the battery sheet is anodal; Influence the deficiency of the welding quality of crystal silicon battery sheet, provide a kind of welding efficiency that makes higher and can guarantee that short welding does not depart from the anodal short welding of battery sheet and welds orientation tool.
The concrete technical scheme of the utility model is:
A kind of short welding welding orientation tool, described short welding welding orientation tool comprises base plate and end positioning strip; The lower surface of described end positioning strip is fixedly connected with the upper surface of base plate; The upper surface of described end positioning strip is provided with some locating slots, the side of locating slot and end positioning strip vertical and with the side perforation of end positioning strip.When this short welding welding orientation tool uses; The back side that has the crystal silicon battery sheet three positive electrodes is placed on the base plate up; The end limit of crystal silicon battery sheet is adjacent to the end positioning strip; Be placed on an end of three short weldings respectively that not depart from the battery sheet on three positive electrodes of cell back face anodal, the other end card of three short weldings be placed on lack corresponding three locating slots of welding in align, an end and the positive electrode that will lack welding then weld.This weak point welding welding orientation tool makes welding efficiency higher and can guarantee to lack welding and do not depart from battery sheet positive pole.
As preferably, described locating slot connects with the dual-side of end positioning strip.The convenient making.
As preferably, described short welding welding orientation tool also comprises the side positioning strip, described side positioning strip with hold positioning strip vertical, the lower surface of side positioning strip is fixedly connected with the upper surface of base plate.Be adjacent to the adjacent dual-side of crystal silicon battery sheet with the side of holding positioning strip and side positioning strip respectively, make the location of crystal silicon battery sheet more accurately firm.
As preferably, the shape of cross section of described locating slot is an isosceles trapezoid, and the big end of locating slot is positioned at the upper surface of end positioning strip.Prevent that welding is stuck in the locating slot the inside.
As preferably, described short welding welding orientation tool is provided with the end blend stop; The height of described end blend stop is higher than the end positioning strip, and a side of end blend stop contacts with a side of end positioning strip, and the lower surface of end blend stop is fixedly connected with the upper surface of base plate.The other end card of being convenient to three short weldings be placed on corresponding three locating slots of short welding in the time align.
Compared with prior art, the beneficial effect of the utility model is: one. this weak point welding welding orientation tool makes welding efficiency higher and can guarantee to lack welding and do not depart from battery sheet positive pole.Two. described locating slot connects convenient the making with the dual-side of end positioning strip.Three. be adjacent to the adjacent dual-side of crystal silicon battery sheet with the side of holding positioning strip and side positioning strip respectively, make the location of crystal silicon battery sheet more accurately firm.Four. the shape of cross section of locating slot is that isosceles trapezoid prevents that welding is stuck in the locating slot the inside.Five. the other end card that the end blend stop is convenient to three short weldings is placed on and lacks corresponding three locating slots of welding and align when interior.
Description of drawings
Fig. 1 is a kind of structural representation of the utility model;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the enlarged drawing at A place among Fig. 2;
Fig. 4 is the user mode figure of Fig. 1.
Among the figure: base plate-1, end positioning strip-2, locating slot-21, side positioning strip-3, end blend stop-4, crystal silicon battery sheet-5, positive electrode-51, short welding-6.
The specific embodiment
Below in conjunction with shown in the accompanying drawing the utility model is described further.
Shown in accompanying drawing 1, accompanying drawing 2, accompanying drawing 3: a kind of short welding welding orientation tool comprises base plate 1, end positioning strip 2 and side positioning strip 3.
The upper surface of described end positioning strip 2 is provided with some locating slots 21; Locating slot 21 has five in the present embodiment; The side of locating slot 21 and end positioning strip 2 is vertical and connect with the side of end positioning strip 2, in the present embodiment, and the dual-side perforation of locating slot 21 and end positioning strip 2; The shape of cross section of locating slot 21 is an isosceles trapezoid, and the big end of locating slot 21 is positioned at the upper surface of end positioning strip 2.
The lower surface of described end positioning strip 2 is fixedly connected with the upper surface of base plate 1; In the present embodiment, the lower surface of end positioning strip 2 and the upper surface of base plate 1 are bonding.
Described side positioning strip 3 is vertical with end positioning strip 2, and the lower surface of side positioning strip 3 is fixedly connected with the upper surface of base plate 1; In the present embodiment, the upper surface of the lower surface of side positioning strip 3 and base plate 1 is bonding.
Described short welding welding orientation tool is provided with end blend stop 4; The height of described end blend stop 4 is higher than end positioning strip 2, and a side of end blend stop 4 contacts with a side of end positioning strip 2, and the lower surface of end blend stop 4 is fixedly connected with the upper surface of base plate 1.
When this short welding welding orientation tool uses; Shown in accompanying drawing 4: the back side that has crystal silicon battery sheet 5 three positive electrodes 51 is placed on the base plate 1 up; The adjacent dual-side of crystal silicon battery sheet 5 is adjacent to side positioning strip 3 with end positioning strip 2 respectively; Be placed on an end of three short weldings 6 respectively on three positive electrodes 51 and and align with positive electrode 51; The other end card of three short weldings 6 be placed on short welding 6 corresponding three locating slots 21 in and contact with the end blend stop and to align, an end and the positive electrode 51 that will lack welding 6 then weld.Can lack the welding welding to the crystal silicon battery sheet that another kind has two positive electrodes with two locating slots in addition in the middle of being positioned at.
This weak point welding welding orientation tool makes welding efficiency higher and can guarantee to lack welding and do not depart from battery sheet positive pole.Described locating slot connects convenient the making with the dual-side of end positioning strip.Be adjacent to the adjacent dual-side of crystal silicon battery sheet with the side of holding positioning strip and side positioning strip respectively, make the location of crystal silicon battery sheet more accurately firm.The shape of cross section of locating slot is that isosceles trapezoid prevents that welding is stuck in the locating slot the inside.The other end card that the end blend stop is convenient to three short weldings is placed on and lacks corresponding three locating slots of welding and align when interior.
It is apparent to one skilled in the art that the utility model can be changed into multiple mode, and the scope that breaks away from the utility model is not thought in such change.The conspicuous modification of the technical staff to said field that all are such is within the scope that is included in this claim.
Claims (6)
1. one kind short welding welds orientation tool, it is characterized in that: described short welding welding orientation tool comprises base plate and end positioning strip; The lower surface of described end positioning strip is fixedly connected with the upper surface of base plate; The upper surface of described end positioning strip is provided with some locating slots, the side of locating slot and end positioning strip vertical and with the side perforation of end positioning strip.
2. short welding welding orientation tool according to claim 1, it is characterized in that: described locating slot connects with the dual-side of end positioning strip.
3. short welding welding orientation tool according to claim 2 is characterized in that: described short welding welding orientation tool also comprises the side positioning strip, and described side positioning strip is vertical with the end positioning strip, and the lower surface of side positioning strip is fixedly connected with the upper surface of base plate.
4. according to claim 2 or 3 described short welding welding orientation tools, it is characterized in that: the shape of cross section of described locating slot is an isosceles trapezoid, and the big end of locating slot is positioned at the upper surface of end positioning strip.
5. short welding welding orientation tool according to claim 1, it is characterized in that: the shape of cross section of described locating slot is an isosceles trapezoid, the big end of locating slot is positioned at the upper surface of end positioning strip.
6. according to claim 1 or 2 or 3 described short welding welding orientation tools, it is characterized in that: described short welding welding orientation tool is provided with the end blend stop; The height of described end blend stop is higher than the end positioning strip, and a side of end blend stop contacts with a side of end positioning strip, and the lower surface of end blend stop is fixedly connected with the upper surface of base plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204821451U CN202367374U (en) | 2011-11-28 | 2011-11-28 | Welding positioning tool for short welding strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204821451U CN202367374U (en) | 2011-11-28 | 2011-11-28 | Welding positioning tool for short welding strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202367374U true CN202367374U (en) | 2012-08-08 |
Family
ID=46591097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204821451U Expired - Fee Related CN202367374U (en) | 2011-11-28 | 2011-11-28 | Welding positioning tool for short welding strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202367374U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102990267A (en) * | 2012-11-30 | 2013-03-27 | 陈棋伟 | Device for welding and positioning polycrystalline silicon chips |
| CN105729019A (en) * | 2016-04-05 | 2016-07-06 | 苏州光新向远能源技术有限公司 | Multi-stage positioning device for interconnected electrode of photovoltaic cell and a welding process |
-
2011
- 2011-11-28 CN CN2011204821451U patent/CN202367374U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102990267A (en) * | 2012-11-30 | 2013-03-27 | 陈棋伟 | Device for welding and positioning polycrystalline silicon chips |
| CN105729019A (en) * | 2016-04-05 | 2016-07-06 | 苏州光新向远能源技术有限公司 | Multi-stage positioning device for interconnected electrode of photovoltaic cell and a welding process |
| CN105729019B (en) * | 2016-04-05 | 2017-12-19 | 苏州光新向远能源技术有限公司 | The multistage positioner and welding procedure of a kind of photovoltaic cell interconnecting electrode |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: JIUQUAN ZHENGTAI SOLAR ENERGY TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: ZHEJIANG ASTRONERGY SOLAR TECHNOLOGY CO., LTD. Effective date: 20121214 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 310053 HANGZHOU, ZHEJIANG PROVINCE TO: 735000 JIUQUAN, GANSU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20121214 Address after: 735000 Gansu Province, Jiuquan city high tech Industrial Zone (Park) District of Suzhou Patentee after: Jiuquan Astronergy Solar Energy Technology Co., Ltd. Address before: Hangzhou City, Zhejiang province Hangzhou Binjiang District 310053 shore road No. 1335 Patentee before: Zhejiang Chint Solar Energy Technology Company Limited |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20180122 Address after: Hangzhou City, Zhejiang province Binjiang District 310053 shore road 1335 Patentee after: Zhejiang Chint Solar Energy Technology Company Limited Address before: 735000 Gansu Province, Jiuquan city high tech Industrial Zone (Park) District of Suzhou Patentee before: Jiuquan Astronergy Solar Energy Technology Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120808 Termination date: 20201128 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |