CN202137238U - Bending tool for busbar - Google Patents

Bending tool for busbar Download PDF

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Publication number
CN202137238U
CN202137238U CN 201120200486 CN201120200486U CN202137238U CN 202137238 U CN202137238 U CN 202137238U CN 201120200486 CN201120200486 CN 201120200486 CN 201120200486 U CN201120200486 U CN 201120200486U CN 202137238 U CN202137238 U CN 202137238U
Authority
CN
China
Prior art keywords
busbar
bending tool
bending
pressing plate
material seat
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN 201120200486
Other languages
Chinese (zh)
Inventor
陆亚锋
马国忠
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CSI Solar Power Group Co Ltd
Canadian Solar Manufacturing Changshu Inc
Canadian Solar China Investment Co Ltd
Original Assignee
Canadian Solar Manufacturing Changshu Inc
Canadian Solar China Investment Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Canadian Solar Manufacturing Changshu Inc, Canadian Solar China Investment Co Ltd filed Critical Canadian Solar Manufacturing Changshu Inc
Priority to CN 201120200486 priority Critical patent/CN202137238U/en
Application granted granted Critical
Publication of CN202137238U publication Critical patent/CN202137238U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a bending tool for a busbar, which is used for bending the busbar. The bending tool for the busbar comprises a baseplate for placing the busbar, a folded plate articulated on the baseplate and a pressure plate which is positioned on one side of the baseplate and used for pressing the busbar, wherein the folded plate and the pressure plate are respectively positioned on the upper side and the lower side of the mounting position of the busbar, and the folded plate can be turned to one side of the pressure plate and is provided with a folding and pressing surface for folding and pressing the busbar; when in bending, the busbar is placed in a collecting tray, the pressure plate is rotated to be pressed-in a material seat, then the folded plate and the busbar are rotated together till the folded plate is in the position which is vertical to the material seat, and then the bending process of the busbar is completed. The bending tool for the busbar has the advantages of fast bending speed and accurate bending angle; simultaneously, the welding efficiency of the busbar in a solar energy packaging component is also improved.

Description

The busbar bending tool
Technical field
The utility model relates to a kind of frock tool, relates in particular to a kind of bending tool that is used for solar components encapsulation busbar.
Background technology
Encapsulation is one of committed step in the solar components production process; In encapsulation process; A wherein very important step is the welding of battery plate electrode; Be about on the main grid line in front that busbar is welded on the battery sheet, the front electrode of then that the monolithic welding is good battery sheet is welded to down on the back side of a slice battery, and through a Die and mould plate battery sheet is positioned.
Owing in welding process, after busbar at first in one plane welds one section, need bending 9 to spend on another plane and weld again.And existing way is that a whole piece busbar is cut into two sections, is placed on the stainless steel mould plate of track, and two sections busbars are overlapped; Become 90 degree to place, and then weld with electric iron and solder stick, the defective of this welding manner is; Owing to need busbar cutting, partly overlapping 90 degree be placed; Therefore the operation of welding is more, and welding efficiency is low, and in welding process, is prone to produce the scolding tin knurl.
The utility model content
The purpose of the utility model is to overcome the defective of prior art; A kind of novel busbar bending tool is proposed; Be used for the bending of busbar, to improve the bending speed and the efficient of busbar, simultaneously; Also improve the speed of welding and the welding quality of busbar in the solar energy package assembling, eliminate the scolding tin knurl that produces in the welding process.
For realizing above-mentioned purpose; The utility model proposes following technical scheme: the pressing plate that comprises the substrate that supplies busbar to place, is articulated in the flap on the said substrate and is positioned at said substrate one side and push said busbar; Said flap and said pressing plate lay respectively at the both sides up and down of said busbar installation site, and said flap can change and be provided with the folding pressure surface of the said busbar of folding pressure to pressing plate one rollover.
Preferably, said substrate comprises base and is fixedly set in the material seat on the base that said pressing plate is articulated on the said material seat.
Extend to form the elasticity pressure contact portion of the said busbar of crimping on the said pressing plate.
The end of said elasticity pressure contact portion is formed with the wedge angle of 45 degree.
Said flap is provided with handle portion, and said pressing plate is provided with protuberance.
Said substrate is provided with the collecting tray of accommodating said busbar.
Said flap is articulated on the said substrate through first hinge, is miter angle between the bearing of trend of the axial and said collecting tray of said first hinge.
Said base has both ends and pars intermedia, and said material seat comprises the first material seat and the second material seat that is installed in said base both ends respectively.
Compared with prior art; The busbar bending tool of the utility model has that bending speed is fast, bending angle advantage accurately; Simultaneously; Also make things convenient for the welding of busbar in the solar energy package assembling, improved the speed of welding of busbar and battery sheet, eliminated the scolding tin knurl that produces in the welding process effectively.
Description of drawings
Fig. 1 is the three-dimensional view of the utility model busbar bending tool;
Fig. 2 is the side view of the busbar before the utility model bending;
Fig. 3 is the side view of the utility model busbar bending tool buckling state;
Fig. 4 is the side view after the bending of the utility model busbar bending tool is accomplished;
Fig. 5 is the side view of the busbar after the utility model bending.
The specific embodiment
The accompanying drawing that will combine the utility model below carries out clear, complete description to technical scheme among the utility model embodiment.
As shown in Figure 1; The busbar bending tool that the utility model disclosed, it comprises substrate 1 and the flap 3 and pressing plate 4 that are articulated on the substrate 1, in the present embodiment; Said substrate 1 is made up of two parts, and promptly substrate 1 comprises base 8 and is fixedly set in the material seat 9 on the base 8.Said base 8 has both ends 81 and pars intermedia 82; Said material seat 9 is installed on the both ends 81 of base 8; Form the first material seat 91 and the second material seat 92; The center of this first material seat 91 and the second material seat 92 is concaved with collecting tray 93, and this collecting tray 93 is used to place the busbar of treating bending 5 as shown in Figure 2.
Said flap 3 is articulated on the pars intermedia 82 of base 8 through first hinge 61, and is miter angle between the bearing of trend of the axial and said collecting tray 93 of first hinge 61.Be formed with folding on the flap 3 and press the folding pressure surface 32 and the handle portion 31 of busbar; After the busbar of treating bending 5 is positioned in the collecting tray 93; Said flap 3 and said pressing plate 4 lay respectively at the both sides up and down of said busbar installation site, and promptly flap 3 is positioned at the downside of busbar, and pressing plate 4 is positioned at the upside of busbar; When along first hinge 61 behind pressing plate 4 one rollover turnover plates, the folding pressure surface 32 on the flap 3 will be rolled over pressure to said busbar 5.
Said pressing plate 4 is articulated on the first material seat 91 through second hinge 62; Pressing plate 4 has top end face 41, the first side end faces 42 and second side end face 43, and said top end face 41 stretches out and is formed with lug boss 44; The elasticity pressure contact portion 45 that said first side end face 42 stretches out and is formed with the crimping busbar; The end of this elasticity pressure contact portion 45 forms a wedge angle 46, and more excellent ground, this wedge angle are to be shunk with the angle of 45 degree to center line by the both sides of elasticity pressure contact portion 45 to form.
In conjunction with Fig. 3, shown in Figure 4, during bending, at first keep the pressing plate 4 of bending tool and the material seat 9 on the substrate 1 to be in the state of opening; Then the busbar of treating bending 5 as shown in Figure 2 is placed in the collecting tray 93 on the material seat 9; Aligned position, the pressing plate 4 that overturns again are pressed on the material seat 9 it, and extended elasticity pressure contact portion 45 also is pressed in the place that busbar 5 needs bending just on the pressing plate 4; At this moment; Also form the angle of 45 degree between the end of elasticity pressure contact portion 45 and the bearing of trend of busbar, next, catch the handle portion 31 of flap 3; Flap 3 is turned up to the perpendicular position of flap 3 and material seat 9 along the junction upset of first hinge 61 together with busbar 5, then accomplished the process of bending.
After accomplishing bending, open flap 3, takes out the busbar 5 after the bending as shown in Figure 5, then can carry out the bending of another busbar and move.
Lug boss 44 on the busbar bending tool pressing plate 4 of the utility model supplies operator grasping with flap 3 up knob portions 31; Operate with convenient the use; Certainly; In other embodiment of the utility model, substrate also can be that one forms, also can be provided with on the pressing plate with expect the structure that is interlocked of seat with better fixing bus-bars in collecting tray.
Technology contents of the utility model and technical characterictic have disclosed as above; Yet those of ordinary skill in the art still maybe be based on the teaching of the utility model and announcements and are done all replacement and modifications that does not deviate from the utility model spirit; Therefore; The utility model protection domain should be not limited to the content that embodiment discloses, and should comprise various replacement and the modifications that do not deviate from the utility model, and is contained by the present patent application claim.

Claims (8)

1. busbar bending tool; It is characterized in that: the pressing plate that comprises the substrate that supplies busbar to place, is articulated in the flap on the said substrate and is positioned at said substrate one side and push said busbar; Said flap and said pressing plate lay respectively at the both sides up and down of said busbar installation site, and said flap can change and be provided with the folding pressure surface of the said busbar of folding pressure to pressing plate one rollover.
2. busbar bending tool according to claim 1 is characterized in that: said substrate comprises base and is fixedly set in the material seat on the base that said pressing plate is articulated on the said material seat.
3. busbar bending tool according to claim 1 is characterized in that: the elasticity pressure contact portion that extends to form the said busbar of crimping on the said pressing plate.
4. busbar bending tool according to claim 3 is characterized in that: the end of said elasticity pressure contact portion is formed with the wedge angle of 45 degree.
5. busbar bending tool according to claim 1 is characterized in that: said flap is provided with handle portion, and said pressing plate is provided with protuberance.
6. according to any described busbar bending tool of claim 1 to 5, it is characterized in that: said substrate is provided with the collecting tray of accommodating said busbar.
7. busbar bending tool according to claim 6 is characterized in that: said flap is articulated on the said substrate through first hinge, is miter angle between the bearing of trend of the axial and said collecting tray of said first hinge.
8. busbar bending tool according to claim 2 is characterized in that: said base has both ends and pars intermedia, and said material seat comprises the first material seat and the second material seat that is installed in said base both ends respectively.
CN 201120200486 2011-06-15 2011-06-15 Bending tool for busbar Expired - Fee Related CN202137238U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201120200486 CN202137238U (en) 2011-06-15 2011-06-15 Bending tool for busbar

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201120200486 CN202137238U (en) 2011-06-15 2011-06-15 Bending tool for busbar

Publications (1)

Publication Number Publication Date
CN202137238U true CN202137238U (en) 2012-02-08

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CN 201120200486 Expired - Fee Related CN202137238U (en) 2011-06-15 2011-06-15 Bending tool for busbar

Country Status (1)

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CN (1) CN202137238U (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103831323A (en) * 2012-11-23 2014-06-04 浚丰太阳能(江苏)有限公司 Forty-five-degree bending tool for confluence band
CN104201246A (en) * 2014-09-11 2014-12-10 台州浩然机械制造有限公司 Solar component solder strip bending, shaping and blanking integrated machine
CN105057415A (en) * 2015-08-28 2015-11-18 无锡市正罡自动化设备有限公司 Bending device for converging strip, stitch welding machine and production method for converging strip
CN105449043A (en) * 2015-12-31 2016-03-30 苏州博阳能源设备有限公司 Bus bar bending device
CN106077174A (en) * 2016-07-01 2016-11-09 无锡先导智能装备股份有限公司 A kind of busbar automatic bending device
CN106169520A (en) * 2016-08-25 2016-11-30 泰通(泰州)工业有限公司 Double glass busbar bending clamps and optimization technique
CN106735696A (en) * 2016-12-07 2017-05-31 成都聚智工业设计有限公司 A kind of solder strip bending device used for solar batteries
CN107978658A (en) * 2017-12-25 2018-05-01 无锡奥特维科技股份有限公司 Busbar apparatus for bending and busbar welding equipment
CN110391316A (en) * 2019-07-23 2019-10-29 杭州康奋威科技股份有限公司 A kind of automatic preparation facilities of L-C shape busbar and its busbar preparation method
CN110649310A (en) * 2019-11-01 2020-01-03 珠海华冠科技股份有限公司 Pole piece folding device and machining method thereof and electric core winding machine
CN111108347A (en) * 2017-09-19 2020-05-05 罗伯特·博世有限公司 Support for a sensor unit

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103831323A (en) * 2012-11-23 2014-06-04 浚丰太阳能(江苏)有限公司 Forty-five-degree bending tool for confluence band
CN104201246A (en) * 2014-09-11 2014-12-10 台州浩然机械制造有限公司 Solar component solder strip bending, shaping and blanking integrated machine
CN105057415A (en) * 2015-08-28 2015-11-18 无锡市正罡自动化设备有限公司 Bending device for converging strip, stitch welding machine and production method for converging strip
CN105449043B (en) * 2015-12-31 2018-02-02 苏州博阳能源设备有限公司 A kind of busbar apparatus for bending
CN105449043A (en) * 2015-12-31 2016-03-30 苏州博阳能源设备有限公司 Bus bar bending device
CN106077174A (en) * 2016-07-01 2016-11-09 无锡先导智能装备股份有限公司 A kind of busbar automatic bending device
CN106169520A (en) * 2016-08-25 2016-11-30 泰通(泰州)工业有限公司 Double glass busbar bending clamps and optimization technique
CN106735696A (en) * 2016-12-07 2017-05-31 成都聚智工业设计有限公司 A kind of solder strip bending device used for solar batteries
CN111108347A (en) * 2017-09-19 2020-05-05 罗伯特·博世有限公司 Support for a sensor unit
CN111108347B (en) * 2017-09-19 2022-05-03 罗伯特·博世有限公司 Support for a sensor unit
CN107978658A (en) * 2017-12-25 2018-05-01 无锡奥特维科技股份有限公司 Busbar apparatus for bending and busbar welding equipment
CN107978658B (en) * 2017-12-25 2024-03-01 无锡奥特维科技股份有限公司 Bus bar bending device and bus bar welding equipment
CN110391316A (en) * 2019-07-23 2019-10-29 杭州康奋威科技股份有限公司 A kind of automatic preparation facilities of L-C shape busbar and its busbar preparation method
CN110391316B (en) * 2019-07-23 2020-11-06 杭州康奋威科技股份有限公司 Automatic preparation device and preparation method of L-C-shaped bus bar
CN110649310A (en) * 2019-11-01 2020-01-03 珠海华冠科技股份有限公司 Pole piece folding device and machining method thereof and electric core winding machine

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Legal Events

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120208

Termination date: 20180615

CF01 Termination of patent right due to non-payment of annual fee