CN105499420A - Feeding mechanism for solar cell bus bar bending device - Google Patents
Feeding mechanism for solar cell bus bar bending device Download PDFInfo
- Publication number
- CN105499420A CN105499420A CN201511020313.4A CN201511020313A CN105499420A CN 105499420 A CN105499420 A CN 105499420A CN 201511020313 A CN201511020313 A CN 201511020313A CN 105499420 A CN105499420 A CN 105499420A
- Authority
- CN
- China
- Prior art keywords
- busbar
- bus bar
- solar cell
- slide block
- clamping head
- 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.)
- Pending
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Classifications
-
- 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
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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
- 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
-
- 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
- B21D43/003—Positioning devices
Abstract
The invention discloses a feeding mechanism for a solar cell bus bar bending device. The feeding mechanism for the solar cell bus bar bending device comprises a bus bar straightening mechanism and a bus bar motion driving mechanism, wherein the bus bar straightening mechanism comprises a plurality of upper straightening wheels and a plurality of lower straightening wheels; the upper straightening wheels and the lower straightening wheels are parallel and are arranged at intervals; the bus bar motion driving mechanism comprises a sliding block guide rail mechanism; a bus bar clamping mechanism is arranged on a sliding block of the sliding block guide rail mechanism; the bus bar clamping mechanism comprises a limit slot fixed on the sliding block; a clamping head is arranged corresponding to the limit slot; the clamping head is fixedly connected with a driving rod of a clamping head driving cylinder; the clamping head driving cylinder is fixed on the sliding block; and the sliding block of the sliding block guide rail mechanism is fixedly connected with a reciprocating motion driving device. The feeding mechanism for the solar cell bus bar bending device has the advantages of feeding smoothness of the bus bars and standard feeding length.
Description
Technical field
The present invention relates to a kind of solar cell busbar apparatus for bending 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 solar cell busbar apparatus for bending feeding machanism.
For achieving the above object, the technical solution used in the present invention is: a kind of solar cell busbar apparatus for bending feeding machanism, comprise busbar straightening mechanism and busbar moving drive mechanism, 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.
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.
Because technique scheme is used, the present invention compared with prior art has following advantages and effect:
It is steady that the present invention has supply busbar, the advantage of supply length standard.
Accompanying drawing explanation
Accompanying drawing 1 is busbar apparatus for bending feeding machanism schematic perspective view.
In above accompanying drawing, 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: solar cell busbar apparatus for bending feeding machanism
Shown in accompanying drawing 1, a kind of solar cell busbar apparatus for bending 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 busbar apparatus for bending.
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 (4)
1. a solar cell busbar apparatus for bending feeding machanism, is characterized in that: comprise 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.
2. solar cell busbar apparatus for bending feeding machanism according to claim 1, is characterized in that: described clamping head driving cylinder is cylinder or oil cylinder.
3. solar cell busbar apparatus for bending feeding machanism according to claim 1, is characterized in that: described in move back and forth drive unit be Timing Belt.
4. solar cell busbar apparatus for bending 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 |
|---|---|---|---|
| CN201511020313.4A CN105499420A (en) | 2015-12-31 | 2015-12-31 | Feeding mechanism for solar cell bus bar bending device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511020313.4A CN105499420A (en) | 2015-12-31 | 2015-12-31 | Feeding mechanism for solar cell bus bar bending device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105499420A true CN105499420A (en) | 2016-04-20 |
Family
ID=55707935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511020313.4A Pending CN105499420A (en) | 2015-12-31 | 2015-12-31 | Feeding mechanism for solar cell bus bar bending device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105499420A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3916662A (en) * | 1972-11-14 | 1975-11-04 | Welland Iron & Metal Co | Apparatus for straightening and cutting reinforcing bar |
| CN2253423Y (en) * | 1996-05-17 | 1997-04-30 | 公成企业股份有限公司 | Special machine for air conditioner insulating pipe |
| US5632175A (en) * | 1995-10-27 | 1997-05-27 | Green; Paul O. | Rebar fabricating apparatus |
| 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 |
| CN204642309U (en) * | 2015-04-20 | 2015-09-16 | 东莞奥视实业有限公司 | The synchronous clamp structure of a kind of encapsulate film aluminum strip |
| CN205289512U (en) * | 2015-12-31 | 2016-06-08 | 苏州博阳能源设备有限公司 | Solar cell busbar feeding mechanism for bending device |
-
2015
- 2015-12-31 CN CN201511020313.4A patent/CN105499420A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3916662A (en) * | 1972-11-14 | 1975-11-04 | Welland Iron & Metal Co | Apparatus for straightening and cutting reinforcing bar |
| US5632175A (en) * | 1995-10-27 | 1997-05-27 | Green; Paul O. | Rebar fabricating apparatus |
| CN2253423Y (en) * | 1996-05-17 | 1997-04-30 | 公成企业股份有限公司 | Special machine for air conditioner insulating pipe |
| 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 |
| CN204642309U (en) * | 2015-04-20 | 2015-09-16 | 东莞奥视实业有限公司 | The synchronous clamp structure of a kind of encapsulate film aluminum strip |
| CN205289512U (en) * | 2015-12-31 | 2016-06-08 | 苏州博阳能源设备有限公司 | Solar cell busbar feeding mechanism for bending device |
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Application publication date: 20160420 |
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| RJ01 | Rejection of invention patent application after publication |