CN105436260A - Bus bar bending device with feeding mechanism - Google Patents
Bus bar bending device with feeding mechanism Download PDFInfo
- Publication number
- CN105436260A CN105436260A CN201511022199.9A CN201511022199A CN105436260A CN 105436260 A CN105436260 A CN 105436260A CN 201511022199 A CN201511022199 A CN 201511022199A CN 105436260 A CN105436260 A CN 105436260A
- Authority
- CN
- China
- Prior art keywords
- busbar
- bus bar
- bending
- feeding machanism
- cover plate
- 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.)
- Granted
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/06—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles
- B21D5/08—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles making use of forming-rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D1/00—Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling
- B21D1/02—Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling by rollers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D21/00—Combined processes according to methods covered by groups B21D1/00 - B21D19/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/006—Feeding elongated articles, such as tubes, bars, or profiles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/02—Advancing work in relation to the stroke of the die or tool
- B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
- B21D43/08—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by rollers
- B21D43/09—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by rollers by one or more pairs of rollers for feeding sheet or strip material
Abstract
The invention discloses a bus bar bending device with a feeding mechanism. The bus bar bending device comprises the feeding mechanism and a bending device part that are arranged sequentially, wherein the feeding mechanism comprises a bus bar straightening mechanism and a bus bar movement driving mechanism; the bending device part comprises a bus bar supply groove consisting of a groove body and a cover plate; the cover plate extends towards an outlet side of the bus bar supply groove to cover a bus bar; a rolling roller consisting of a first rolling roller part and a second rolling roller part is arranged and corresponds to the outlet side of the bus bar supply groove; the diameter of the first rolling roller part is greater than that of the second rolling roller part; the first rolling roller part is partially positioned below the cover plate, and the first rolling roller part and the cover plate are arranged at an interval to form a rolling groove allowing the bus bar to pass; the rolling roller is rotationally supported on an eccentric shaft of an eccentric mechanism; and a rotating shaft of the eccentric mechanism is connected with an output shaft of a driving device in a transmission way. The strip-shaped bus bar is directly bent to form an L-shaped bus bar by the bus bar bending device, and the bus bar bending device has the advantages of few manufacturing procedures, convenience in operation and high efficiency.
Description
Technical field
The present invention relates to a kind of busbar apparatus for bending with feeding machanism, belong to photovoltaic equipment technical field.
Background technology
Since 21 century, global Energy Consumption sharply rises, and traditional fossil energy is day by day exhausted, and energy problem and environmental problem become two large Important Problems of global concern gradually.Under the pressure of the pressure of sustainable development, solar photovoltaic industry is listed in the emphasis that regenerative resource develops by each major country one after another.Become the second in the world economy along with China, in October, 2013, China's petroleum import in October amount reaches every day 6,300,000 barrels, exceedes the every day 6,240,000 barrels of the U.S., and replacing the U.S. first becomes global maximum net import of oil state.2013, the external dependence degree of CNPC and natural gas reached 58.1% and 31.6% respectively, and China has become global the third-largest natural gas consumption state.Traditional fossil energy is more and more difficult to the thriving demand meeting Chinese national economy.In in the past 20 years, the artificial CO2 emissions in the whole world nearly about 75% derive from combustion of fossil fuel.Therefore, be no matter the energy development angle from low-carbon environment-friendly, still comply with Industry Structure upgrading and transition pressure, China must accelerate development New Energy Industry.
Solar energy belongs to clean reproducible energy.According to " European renewable energy technologies strategic plan " that EU Committee proposes, to the year two thousand twenty, solar energy will account for 15% of European Union's electricity needs.2010, USDOE developed planning, and planned the year two thousand thirty, and solar energy accounts for 10% ~ 15% of total energy consumption figure.Take temperature from worldwide solar energy and the generating of tide energy aggregate net, China is 3,000,000,000 kilowatt hours, and Germany is 19,000,000,000 dry watt-hours, and Italy is 10,700,000,000 dry watt-hours, and Spain is 9,100,000,000 kilowatt hours, and Japan is 3,800,000,000 kilowatt hours.Following China water power growth space is limited, and nuclear energy exists unsafe factor.Fossil energy will rise by energy-saving and emission-reduction committed cost, the wide market of solar energy power generating.
In order to obtain required electric current, voltage and power output, in current photovoltaic industry, need the practical application product that can become power supply output after being connected by solar battery sheet after the technique such as stacked, lamination, encapsulation formation solar module.In crystal silicon solar battery component manufacture process, first with interconnector, solar battery sheet must be welded into solar cell string, then by multiple solar cell string marshalling, next welded by the interconnector that busbar and the end of multiple solar cell string are stretched out, electric current can be collected in terminal box outwardly to provide electric power by busbar.
The material of busbar is generally and is coated with tin copper strips, and shape is generally L shape, the limit that L shape busbar is wherein longer and solar cell string interconnected, shorter limit and terminal box interconnected.The preparation method of L shape busbar is: prepare two sections of busbars, be then placed on the stainless steel mould plate of track, two sections of busbars partly overlap, and becomes 90 degree of placements, and then welds with electric iron and solder stick.The shortcoming of this production method is: due to needs by busbar cutting, partly overlap 90 degree of placements, the operation of therefore welding is more, and welding efficiency is low, and easily produces overlap in welding process.
Summary of the invention
The object of the invention is to provide a kind of busbar apparatus for bending with feeding machanism.
For achieving the above object, the technical solution used in the present invention is: a kind of busbar apparatus for bending with feeding machanism, comprises the feeding machanism and apparatus for bending that set gradually; Described feeding machanism comprises busbar straightening mechanism and busbar moving drive mechanism, and described busbar straightening mechanism comprises multiple upper aligning wheel and multiple lower aligning wheel; Described upper aligning wheel and the parallel and interval setting of lower aligning wheel; Described busbar moving drive mechanism comprises a slide block guide rail mechanism, the slide block of this slide block guide rail mechanism is provided with busbar clamping device, this busbar clamping device comprises the stopper slot be fixed on described slide block, corresponding described stopper slot is provided with clamping head, the drive rod of this clamping head and a clamping head driving cylinder is affixed, and described clamping head driving cylinder is fixed on described slide block; It is affixed that the slide block and of described slide block guide rail mechanism moves back and forth drive unit; Described apparatus for bending comprises a busbar feed trough passed through in order to confession busbar, this busbar feed trough is made up of the cell body and the cover plate covered on described cell body carrying busbar, and described cover plate extends to the outlet side of described busbar feed trough to cover on described busbar; The outlet side of corresponding described busbar feed trough is provided with seaming roll, this seaming roll is made up of the first pressure roller and the second pressure roller, and the diameter of described first pressure roller is greater than the diameter of described second pressure roller, described first pressure roller part is positioned under described cover plate, and and described cover plate interval the rolling groove forming and allow that busbar passes through is set; Described seaming roll rotational support is on the eccentric shaft of an eccentric stiffener, and the rotating shaft of described eccentric stiffener and the output shaft of a drive unit are in transmission connection.
Preferred technical scheme is: described eccentric stiffener is eccentric wheel.
Preferred technical scheme is: the angle that described cell body is adjacent with described seaming roll with cover plate is circular arc angle.
Preferred technical scheme is: described drive unit is hydraulic motor.
Preferred technical scheme is: the cross sectional shape of described busbar feed trough is rectangle.
Preferred technical scheme is: described clamping head driving cylinder is cylinder or oil cylinder.
Preferred technical scheme for: described in move back and forth drive unit be Timing Belt.
Preferred technical scheme is: the mobile route of described busbar is provided with directive wheel.
The busbar of strip is directly bent into L shape busbar by the present invention, has the advantage that manufacturing procedure is few, easy to operate, efficiency is high.
Accompanying drawing explanation
Accompanying drawing 1 is the busbar schematic diagram of strip.
Accompanying drawing 2 is the busbar schematic diagram after bending and forming.
Accompanying drawing 3 is busbar apparatus for bending schematic perspective view.
Accompanying drawing 4 busbar apparatus for bending cross-sectional schematic one.
Accompanying drawing 5 busbar apparatus for bending cross-sectional schematic two.
Accompanying drawing 6 is busbar feeding machanism schematic perspective view.
In above accompanying drawing, 1, busbar feed trough; 2, busbar; 3, seaming roll; 4, eccentric wheel; 5, the first pressure roller; 6, the second pressure roller; 8, cell body; 9, cover plate; 10, drive unit; 31, busbar straightening mechanism; 32, busbar moving drive mechanism; 33, upper aligning wheel; 34, lower aligning wheel; 35, slide block; 36, guide rail; 37, stopper slot; 38, clamping head; 39, clamping head driving cylinder; 40, Timing Belt; 41, directive wheel.
Detailed description of the invention
Below in conjunction with drawings and Examples, the invention will be further described:
Notice, structure, ratio, size etc. that this description institute accompanying drawings illustrates, content all only in order to coordinate description to disclose, understand for person skilled in the art scholar and read, and be not used to limit the enforceable qualifications of the present invention, therefore the not technical essential meaning of tool, the adjustment of the modification of any structure, the change of proportionate relationship or size, do not affecting under effect that the present invention can produce and the object that can reach, still all should drop on disclosed technology contents and obtain in the scope that can contain.Simultaneously, quote in this description as " on ", D score, "left", "right", " centre " and " one " etc. term, also only for ease of understanding of describing, and be not used to limit the enforceable scope of the present invention, the change of its relativeness or adjustment, under changing technology contents without essence, when being also considered as the enforceable category of the present invention.
Embodiment: a kind of busbar apparatus for bending with feeding machanism
Shown in accompanying drawing 1 ~ 6, a kind of busbar apparatus for bending with feeding machanism, comprises the feeding machanism and apparatus for bending that set gradually.
Feeding machanism comprises busbar straightening mechanism 31 and busbar moving drive mechanism 32, and described busbar straightening mechanism 31 aligns wheel 34 under comprising 3 upper aligning wheels 33 and 4; Described upper aligning wheel 33 and the parallel and interval of lower aligning wheel 34 are arranged.Busbar passes between upper aligning wheel 33 and lower aligning wheel 34.Described busbar moving drive mechanism comprises slide block guide rail mechanism, and the slide block 35 of slide block guide rail mechanism moves along guide rail 36.The slide block 35 of slide block guide rail mechanism is provided with busbar clamping device, this busbar clamping device comprises the stopper slot 37 be fixed on described slide block 35, corresponding described stopper slot 37 is provided with clamping head 38, this clamping head 38 is affixed with the drive rod of clamping head driving cylinder 39, and described clamping head driving cylinder 39 is fixed on described slide block 35; It is affixed that the slide block 35 of described slide block guide rail mechanism and moves back and forth drive unit.Clamping head driving cylinder 39 is oil cylinder in the present embodiment, and in other detailed description of the invention, described clamping head driving cylinder 39 also can be cylinder.
The described drive unit that moves back and forth is Timing Belt 40.The extending direction of Timing Belt 40 is identical with the extending direction of guide rail 36, and the driving wheel of Timing Belt 40 and the driving shaft of a CD-ROM drive motor are in transmission connection.
In order to prevent busbar sideslip in moving process, be preferred embodiment: the mobile route of described busbar is provided with directive wheel 41.
When feed, the busbar of web-like is first aligned by busbar straightening mechanism 31, then delivers in the stopper slot 37 of busbar moving drive mechanism 32, and clamping head 38 presses down and is fixed in stopper slot 37 by busbar.Then moving back and forth drive unit drives slide block 35 to move along guide rail 36, busbar is delivered to the busbar feed trough 1 of busbar apparatus for bending.
Apparatus for bending comprises a busbar feed trough 1 passed through in order to confession busbar, this busbar feed trough 1 is made up of with the cover plate 9 covered on described cell body 8 cell body 8 of carrying busbar, described cover plate 9 extends to the outlet side of described busbar feed trough 1 to cover on described busbar 2, and the cell body 8 be positioned under busbar 2 is then breach.The outlet side of corresponding described busbar feed trough 1 is provided with seaming roll 3, this seaming roll 3 is made up of the first pressure roller 5 and the second pressure roller 6, and the diameter of described first pressure roller 5 is greater than the diameter of described second pressure roller 6, second pressure roller 6 is positioned at the top of the first pressure roller 5, both are one-body molded and concentric, the part that first pressure roller 5 is greater than the second pressure roller 6 is positioned under described cover plate 9, and and described cover plate 9 interval the rolling groove forming and allow that busbar 2 passes through is set; Described seaming roll 3 rotational support is on the eccentric shaft of an eccentric stiffener, and the rotating shaft of described eccentric stiffener and the output shaft of a drive unit 10 are in transmission connection.The eccentric stiffener of the present embodiment is specially eccentric mechanism, specifically be seaming roll 3 rotational support on the eccentric shaft of the eccentric wheel 4 of eccentric mechanism, the rotating shaft of eccentric wheel 3 and the output shaft of drive unit 10 are in transmission connection, drive unit 10 can be hydraulic motor or motor, specifically selects hydraulic motor in the present embodiment.Eccentric stiffener also can select toggle in other embodiments.Generally a busbar feedway also to be set, to supply busbar 2 in busbar feed trough 1.Busbar 2 is mobile in busbar feed trough 1, when busbar 2 to shift out from busbar feed trough 1 reach between rolling groove that seaming roll 3 and cover plate 9 form time, seaming roll 3 moves along the angle of cover plate 9, the profile at this angle is the circular arc at right angle, such busbar 2 is bent into L shape, the angle of cover plate 9 also can be other shapes, and the shape after the bending of such busbar 2 also can change.
Preferred technical scheme is: the angle that described cell body 8 is adjacent with described seaming roll with cover plate 9 is circular arc angle.
Be preferred embodiment: the described cross sectional shape of busbar feed trough 1 mates with the cross sectional shape of busbar, particularly the cross sectional shape of the first straight trough section 5 mates with the cross sectional shape of busbar, can carry out spacing from four direction like this to busbar 2.
Above-described embodiment, only for technical conceive of the present invention and feature are described, its object is to person skilled in the art can be understood content of the present invention and implement according to this, can not limit the scope of the invention with this.All equivalences done according to Spirit Essence of the present invention change or modify, and all should be encompassed within protection scope of the present invention.
Claims (8)
1. with a busbar apparatus for bending for feeding machanism, it is characterized in that: comprise the feeding machanism and apparatus for bending that set gradually; Described feeding machanism comprises busbar straightening mechanism and busbar moving drive mechanism, and described busbar straightening mechanism comprises multiple upper aligning wheel and multiple lower aligning wheel; Described upper aligning wheel and the parallel and interval setting of lower aligning wheel; Described busbar moving drive mechanism comprises a slide block guide rail mechanism, the slide block of this slide block guide rail mechanism is provided with busbar clamping device, this busbar clamping device comprises the stopper slot be fixed on described slide block, corresponding described stopper slot is provided with clamping head, the drive rod of this clamping head and a clamping head driving cylinder is affixed, and described clamping head driving cylinder is fixed on described slide block; It is affixed that the slide block and of described slide block guide rail mechanism moves back and forth drive unit; Described apparatus for bending comprises a busbar feed trough passed through in order to confession busbar, this busbar feed trough is made up of the cell body and the cover plate covered on described cell body carrying busbar, and described cover plate extends to the outlet side of described busbar feed trough to cover on described busbar; The outlet side of corresponding described busbar feed trough is provided with seaming roll, this seaming roll is made up of the first pressure roller and the second pressure roller, and the diameter of described first pressure roller is greater than the diameter of described second pressure roller, described first pressure roller part is positioned under described cover plate, and and described cover plate interval the rolling groove forming and allow that busbar passes through is set; Described seaming roll rotational support is on the eccentric shaft of an eccentric stiffener, and the rotating shaft of described eccentric stiffener and the output shaft of a drive unit are in transmission connection.
2. the busbar apparatus for bending with feeding machanism according to claim 1, is characterized in that: described eccentric stiffener is eccentric wheel.
3. the busbar apparatus for bending with feeding machanism according to claim 1, is characterized in that: the angle that described cell body is adjacent with described seaming roll with cover plate is circular arc angle.
4. the busbar apparatus for bending with feeding machanism according to claim 1, is characterized in that: described drive unit is hydraulic motor.
5. the busbar apparatus for bending with feeding machanism according to claim 1, is characterized in that: the cross sectional shape of described busbar feed trough is rectangle.
6. the busbar apparatus for bending with feeding machanism according to claim 1, is characterized in that: described clamping head driving cylinder is cylinder or oil cylinder.
7. the busbar apparatus for bending with feeding machanism according to claim 1, is characterized in that: described in move back and forth drive unit be Timing Belt.
8. the busbar apparatus for bending with feeding machanism according to claim 1, is characterized in that: the mobile route of described busbar is provided with directive wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511022199.9A CN105436260B (en) | 2015-12-31 | 2015-12-31 | A kind of busbar apparatus for bending with feeding machanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511022199.9A CN105436260B (en) | 2015-12-31 | 2015-12-31 | A kind of busbar apparatus for bending with feeding machanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105436260A true CN105436260A (en) | 2016-03-30 |
| CN105436260B CN105436260B (en) | 2018-02-02 |
Family
ID=55547146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511022199.9A Active CN105436260B (en) | 2015-12-31 | 2015-12-31 | A kind of busbar apparatus for bending with feeding machanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105436260B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019242169A1 (en) * | 2018-06-22 | 2019-12-26 | 君泰创新（北京）科技有限公司 | Bus bar leading-out mechanism and bus bar laying apparatus |
| CN110756629A (en) * | 2019-10-30 | 2020-02-07 | 双洎能源(洛阳)有限公司 | Collector bar forming machine |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4012933A (en) * | 1974-09-11 | 1977-03-22 | Russel Bowen Systems Ltd. | Bending machines |
| JPH10193009A (en) * | 1997-01-13 | 1998-07-28 | Hitachi Cable Ltd | Bend straightening device of metallic hoop |
| CN1832821A (en) * | 2003-07-09 | 2006-09-13 | 1500999安大略公司 | System and method for bending strip material to create cutting dies |
| CN204353247U (en) * | 2014-11-20 | 2015-05-27 | 上海正泰太阳能科技有限公司 | A kind of busbar bent for shaping device |
| CN204799801U (en) * | 2015-07-16 | 2015-11-25 | 浙江昱辉阳光能源江苏有限公司 | Busbar bending device |
| CN205289350U (en) * | 2015-12-31 | 2016-06-08 | 苏州博阳能源设备有限公司 | Busbar bending device with feeding mechanism |
-
2015
- 2015-12-31 CN CN201511022199.9A patent/CN105436260B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4012933A (en) * | 1974-09-11 | 1977-03-22 | Russel Bowen Systems Ltd. | Bending machines |
| JPH10193009A (en) * | 1997-01-13 | 1998-07-28 | Hitachi Cable Ltd | Bend straightening device of metallic hoop |
| CN1832821A (en) * | 2003-07-09 | 2006-09-13 | 1500999安大略公司 | System and method for bending strip material to create cutting dies |
| CN204353247U (en) * | 2014-11-20 | 2015-05-27 | 上海正泰太阳能科技有限公司 | A kind of busbar bent for shaping device |
| CN204799801U (en) * | 2015-07-16 | 2015-11-25 | 浙江昱辉阳光能源江苏有限公司 | Busbar bending device |
| CN205289350U (en) * | 2015-12-31 | 2016-06-08 | 苏州博阳能源设备有限公司 | Busbar bending device with feeding mechanism |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019242169A1 (en) * | 2018-06-22 | 2019-12-26 | 君泰创新（北京）科技有限公司 | Bus bar leading-out mechanism and bus bar laying apparatus |
| CN110756629A (en) * | 2019-10-30 | 2020-02-07 | 双洎能源(洛阳)有限公司 | Collector bar forming machine |
| CN110756629B (en) * | 2019-10-30 | 2024-03-01 | 双洎能源(洛阳)有限公司 | Collector bar forming machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105436260B (en) | 2018-02-02 |
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Effective date of registration: 20200508 Address after: 224000 Building 2, No. 10, Liujiang Road, Yancheng Economic and Technological Development Zone, Yancheng City, Jiangsu Province Patentee after: Jiangsu Boyang Intelligent Equipment Co., Ltd Address before: 215000 No. 28 Wu Wang Road, Wuzhong District, Jiangsu, Suzhou Patentee before: SUZHOU BOYANG ENERGY EQUIPMENT Co.,Ltd. |
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