CN205290137U - Solar cell bus bar welding device - Google Patents
Solar cell bus bar welding device Download PDFInfo
- Publication number
- CN205290137U CN205290137U CN201521138477.2U CN201521138477U CN205290137U CN 205290137 U CN205290137 U CN 205290137U CN 201521138477 U CN201521138477 U CN 201521138477U CN 205290137 U CN205290137 U CN 205290137U
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- China
- Prior art keywords
- interconnector
- busbar
- bending head
- cutter
- solaode
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Abstract
Solar cell bus bar welding device, solar cell bus bar welding device includes solar cell cluster group feed mechanism, welder and two sets of busbar feedway, include still that an interconnector pin cutter constructs, this interconnector pin cutter constructs transfer drive device about pin cutter constructs about body, interconnector angle cutter, interconnector bending head, the interconnector angle cutter transfer drive device and interconnector bending head, pin cutter constructs the body and cuts foot knife to having the interconnector, the interconnector is cut foot knife and is connected with the upper and lower transfer drive device transmission of interconnector angle cutter, pin cutter constructs the body and upwards is equipped with interconnector bending head, interconnector bending head is connected with the upper and lower transfer drive device transmission of interconnector bending head, the setting of staggering of interconnector angle cutter and interconnector bending head. The utility model discloses can carry out full -automatic busbar welding operation, have the advantage that degree of automation is high.
Description
Technical field
This utility model relates to a kind of solaode busbar welder, belongs 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 are increasingly becoming two big Important Problems of global concern. 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. Becoming 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 respectively reached 58.1% and 31.6%, and China has become global the third-largest natural gas consumption state. Traditional fossil energy is increasingly difficult to meet the thriving demand of Chinese national economy. In 20 years of past, the artificial CO2 emissions in the whole world nearly about 75% derive from combustion of fossil fuel. Therefore, no matter being 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 " Europe renewable energy technologies strategic plan " that EU Committee proposes, to the year two thousand twenty, solar energy will account for the 15% of European Union's electricity needs. 2010, USDOE developed planning, and plan is to the year two thousand thirty, and solar energy accounts for the 10%��15% of total energy consumption figure. Generating electricity from worldwide solar energy and tide energy aggregate net and take temperature, 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 be risen 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 output, in current photovoltaic industry, it is necessary to form, through techniques such as stacking, lamination, encapsulation, the practical application product that power supply output can be become after solar module after being connected by solar battery sheet.In crystal silicon solar battery component manufacture process, first with interconnector, solar battery sheet must be welded into solaode string, then by multiple solaode string marshallings, next being welded by the interconnector that the end of busbar with multiple solaode strings is stretched out, electric current can be collected in rosette outwardly to provide electric power by busbar.
The problems such as current busbar welding is generally adopted the mode of manual welding, there is rosin joint, production efficiency low, quality stability difference.
Summary of the invention
This utility model purpose is to provide a kind of solaode busbar welder.
For reaching above-mentioned purpose, the technical solution adopted in the utility model is: a kind of solaode busbar welder, and described solaode busbar welder includes solaode string group feed mechanism, welding gun and two groups of busbar feeding devices; Also including an interconnector cutting mechanism, this interconnector cutting mechanism includes cutting mechanism body, interconnector corner cutter, interconnector bending head, interconnector corner cutter moves up and down driving device and interconnector bending head moves up and down driving device; Described cutting mechanism body is to having interconnector cutting cutter, and described interconnector cutting cutter and interconnector corner cutter move up and down driving device and be in transmission connection; Described cutting mechanism body is upwards provided with interconnector bending head, and described interconnector bending head and interconnector bending head move up and down driving device and be in transmission connection, and described interconnector corner cutter and interconnector bending head stagger setting.
Preferred technical scheme is: it is driving cylinder that described interconnector corner cutter moves up and down driving device.
Preferred technical scheme is: it is driving cylinder that described interconnector bending head moves up and down driving device.
Owing to technique scheme is used, this utility model compared with prior art has following advantages and effect:
Solaode string group feed mechanism of the present utility model provides solaode string group continuously, busbar feeding device busbar without interruption, welding gun carries out continuous welding operation, substitute by automation equipment and manually carry out busbar welding, thus there is welding standard, stablizing, significantly low to improve production efficiency low, it is also possible to avoids manually-operated quality stability poor, the problem of rosin joint.
Accompanying drawing explanation
Accompanying drawing 1 is busbar schematic diagram.
Accompanying drawing 2 busbar feeding device schematic diagram.
Accompanying drawing 3 is busbar feeding device schematic side view.
Accompanying drawing 4 is busbar feeding device schematic top plan view.
Accompanying drawing 5 is busbar feeding device schematic perspective view.
Accompanying drawing 6 is solaode busbar welder schematic diagram.
Accompanying drawing 7 is solaode busbar welder schematic side view.
Accompanying drawing 8 is solaode busbar welder schematic top plan view.
Accompanying drawing 9 is solaode busbar welder schematic perspective view.
Accompanying drawing 10 is welding gun schematic diagram.
Accompanying drawing 11 is interconnector cutting structural scheme of mechanism.
In the figures above, 1, supply disk; 2, vacuum cup travelling carriage; 3, vacuum cup installing plate; 4, vacuum cup; 5, busbar pressing plate; 6, busbar pressing plate mounting seat; 7, busbar pressing plate mounting seat transverse shifting driving cylinder; 8, feeding device base plate; 9, material fetching mechanism support; 10, material fetching mechanism moving guide rail; 11, busbar pressing plate mounting seat moving guide rail; 12, busbar; 13, the busbar of stacking; 14, Timing Belt; 15, welding gun; 16, welding gun moving guide rail; 17, busbar feeding device;18, solaode string group; 19, welder base; 41, cutting mechanism body; 42, interconnector corner cutter; 43, interconnector bending head; 44, interconnector corner cutter moves up and down driving device; 45, interconnector bending head moves up and down driving device.
Detailed description of the invention
Below in conjunction with drawings and Examples, this utility model is further described:
Notice, the structure of this specification institute accompanying drawings depicted, ratio, size etc., all only in order to coordinate the disclosed content of description, understand for those skilled in the art and read, it is not limited to the enforceable qualifications of this utility model, therefore do not have technical essential meaning, the adjustment of the modification of any structure, the change of proportionate relationship or size, under not affecting effect that this utility model can be generated by and the purpose that can reach, all should still drop on the disclosed technology contents of this utility model and obtain in the scope that can contain. Simultaneously, in this specification cited as " on ", D score, "left", "right", " centre " and " one " etc. term, it is merely convenient to understanding of narration, and it is not used to limit the enforceable scope of this utility model, the change of its relativeness or adjustment, changing under technology contents without essence, when being also considered as the enforceable category of this utility model.
Embodiment: solaode busbar welder
Shown in accompanying drawing 1��accompanying drawing 11, a kind of solaode busbar welder, including solaode string group feed mechanism, welding gun 15 and two groups of busbar feeding devices 17 and interconnector cutting mechanism.
Solar photovoltaic assembly making comprises the following steps: 1, prepares the armorplate glass of a cleaning, then places solaode encapsulation materials EVA sheet (copolymer of EthyleneVinylAcetate, ethylene and ethyl acetate) on a glass. 2, on EVA sheet, the arrangement template for precise alignment solaode string is placed. 3, solaode string is placed according to template. 4, solaode string is contacted by welding busbar. Solaode string group is included and for protecting the glass plate of solaode string group, EVA sheet etc. because of what carry on solaode string group feed mechanism of the present utility model. And namely solaode string group is by the structure of multiple solaode string proper alignment, such as the general structure of the solar module of 72 is: 6 �� 12, each solaode string comprises 12 solar battery sheets, and totally 6 solaode strings constitute the solaode string group of the present embodiment.
The whole angle of interconnector of solaode string group: specifically carry out in interconnector cutting mechanism, interconnector cutting mechanism includes cutting mechanism body 41, interconnector corner cutter 42, interconnector bending 43, interconnector corner cutter moves up and down driving device 44 and interconnector bending head moves up and down driving device 45; Described cutting mechanism body is to having interconnector cutting cutter, and described interconnector cutting cutter and interconnector corner cutter move up and down driving device and be in transmission connection; Described cutting mechanism body is upwards provided with interconnector bending head, and described interconnector bending head and interconnector bending head move up and down driving device and be in transmission connection, and described interconnector corner cutter and interconnector bending head stagger setting. It is driving cylinder that described interconnector corner cutter moves up and down driving device. It is driving cylinder that described interconnector bending head moves up and down driving device.
Method of work: the interconnector of solaode string inserts between interconnector corner cutter 42 and interconnector bending 43, first start interconnector corner cutter and move up and down driving device 44, interconnector corner cutter 42 is made to move down the end cutting off interconnector, interconnector bending head moves up and down driving device 45 and drives shifting in interconnector bending 43, the end of bending interconnector, following interconnector corner cutter 42 and interconnector bending 43 reset, while the end of interconnector is carried out cutting, the end of interconnector is made to be upturned.
What accompanying drawing 9 was shown is two solaode busbar welder parallel constructions.
Described two groups of busbar feeding devices 17 are parallel and interval is arranged, and namely often one end of the corresponding solaode string group of group busbar feeding device 17 provides busbar 12.
Busbar feeding device 17, including one for holding the supply disk 1 of busbar, the concrete structure of this supply disk 1: include a busbar loading plate of a horizontal positioned, this busbar loading plate is equipped with the vertical limited post of the many busbars 13 for clamping stacking, and fixing between limited post with busbar loading plate be connected, busbar loading plate can move up and down along limited post, busbar loading plate is then connected with the power output portion of servomotor (also can motor), so when often taking out a busbar 12, servomotor drives busbar loading plate to move up certain distance as vertically movable driving mechanism.
The material fetching mechanism being arranged over transversely sliding of described supply disk 1, takes out from supply disk 1 by busbar 12, then moves on the end that interconnector stretches out. A fixed vertical material fetching mechanism support 9 on feeding device base plate 8, the upper end of this material fetching mechanism support 9 is provided with horizontal material fetching mechanism moving guide rail 10, material fetching mechanism support 9 and material fetching mechanism moving guide rail 10 and can at a right angle arrange. Described material fetching mechanism slides and is located on described material fetching mechanism moving guide rail 10, and concrete i.e. vacuum cup travelling carriage 2 slides and is located on material fetching mechanism moving guide rail 10. Vacuum cup travelling carriage 2 arranges downwards vacuum cup installing plate 3, and this vacuum cup installing plate 3 is provided with four vacuum cups 4 towards described supply disk, and vacuum cup 4 is used for the action performing to capture busbar 12. Vacuum cup 4 is equipped with vacuum extractor. Material fetching mechanism is equipped with the cylinder driving material fetching mechanism to move laterally.
Described feeding device base plate 8 is provided with horizontal busbar pressing plate mounting seat moving guide rail 11, and material fetching mechanism moving guide rail 10 is parallel and interval is arranged for busbar pressing plate mounting seat moving guide rail 11, namely material fetching mechanism moving guide rail 10 is upper, busbar pressing plate mounting seat moving guide rail 11 under, and along feeding device base plate 8 horizontally set, busbar pressing plate mounting seat moving guide rail 11 is consistent with the guide direction of material fetching mechanism moving guide rail 10.
Busbar pressing plate mounting seat moving guide rail 11 is provided with hold-down mechanism, namely the busbar pressing plate mounting seat 6 of hold-down mechanism is slided and is located on described busbar pressing plate mounting seat moving guide rail 11, and welding bench and busbar pressing plate 5 are fixed in busbar pressing plate mounting seat 6, welding bench is positioned at the lower section of described busbar pressing plate 5. The effect of busbar pressing plate mounting seat 6 has busbar pressing plate mounting seat transverse shifting driving cylinder 7, and this driving cylinder is cylinder.
Described solaode string group feed mechanism is located at the side of described two groups of busbar feeding device lines. Namely solaode string group 18 is delivered to the position between two groups of busbar feeding devices 17 by solaode string group feed mechanism, and then often group busbar feeding device 17 provides busbar 12 to one end of solaode string group 18 respectively. In the present embodiment, solaode string group feed mechanism is Timing Belt 14.
Described welding gun 15 slides laterally the top being located at described welding bench position, is namely slidably arranged in the top of the end of solaode string group 18 along the length direction (now busbar has been placed on interconnector) of busbar 12.Therefore the moving direction of welding gun 15 intersects with the moving direction of described vacuum cup travelling carriage, and basic one-tenth is T-shaped. the present embodiment is provided with a welder base 19, busbar feeding device 17 and solaode string group feed mechanism are set directly on welder base 19, two groups of busbar feeding devices 17 occupy one end of welder base 19 respectively, solaode string group feed mechanism is located at a side of busbar feeding device 17, it is provided above welding gun moving guide rail 16 at welder base 19, in order to process the busbar welding operation at solaode string group 18 two ends simultaneously, therefore welding gun moving guide rail 16 is two, welding gun 15 is also two, respectively close to one group of busbar feeding device 17. the bearing of trend of welding gun moving guide rail 16 is at a right angle with the bearing of trend of material fetching mechanism moving guide rail 10. in order to relatively adjust the distance between welding gun moving guide rail 16 and material fetching mechanism, can being slidably arranged in by welding gun moving guide rail 16 on welding gun moving guide rail slide rail, the bearing of trend of this welding gun moving guide rail slide rail be consistent with the bearing of trend of material fetching mechanism moving guide rail 10. acting on mobile drive deivce on welding gun 15, for instance drive cylinder, welding gun moving guide rail slide rail has also acted on mobile drive deivce as driven cylinder.
Operational approach: the busbar that the present embodiment adopts all is flattened by the busbar of web-like and makes the shape shown in accompanying drawing 1, is then placed in supply disk 1 for use.
Timing Belt 14 action, solaode string group 18 is delivered between two groups of busbar feeding devices 17, then vacuum cup 4 captures busbar 12, often taking out a busbar 12, servomotor action is once so that the busbar loading plate of supply disk 1 drives moves certain distance on the busbar 13 of stacking. Vacuum cup 4 drives busbar 12 to move along material fetching mechanism moving guide rail 10 with the vacuum cup travelling carriage 2 of air cylinder driven, position to the interconnector that the end of solaode string is stretched out, then vacuum cup 4 puts down busbar 12, makes busbar 12 contact with interconnector. Then busbar pressing plate mounting seat transverse shifting driving cylinder drives busbar pressing plate mounting seat 6 to move along busbar pressing plate mounting seat moving guide rail 11, make welding bench carrying interconnector, make contacting of busbar pressing plate 5 times pressure busbars 12 and interconnector, so under the clamping of welding bench and busbar pressing plate 5, the interconnector that busbar 12 stretches out with solaode string group 18 end contacts closely, and then welding gun 15 such as drives at moving drive mechanism and the contact point of busbar 13 and interconnector can be performed welding operation under the driving of cylinder.
Above-described embodiment only for technology of the present utility model design and feature are described, its object is to allow person skilled in the art will appreciate that content of the present utility model and to implement according to this, can not limit protection domain of the present utility model with this. All equivalences made according to this utility model spirit change or modify, and all should be encompassed within protection domain of the present utility model.
Claims (3)
1. a solaode busbar welder, described solaode busbar welder includes solaode string group feed mechanism, welding gun and two groups of busbar feeding devices; It is characterized in that: also include an interconnector cutting mechanism, this interconnector cutting mechanism includes cutting mechanism body, interconnector corner cutter, interconnector bending head, interconnector corner cutter moves up and down driving device and interconnector bending head moves up and down driving device; Described cutting mechanism body is to having interconnector cutting cutter, and described interconnector cutting cutter and interconnector corner cutter move up and down driving device and be in transmission connection; Described cutting mechanism body is upwards provided with interconnector bending head, and described interconnector bending head and interconnector bending head move up and down driving device and be in transmission connection, and described interconnector corner cutter and interconnector bending head stagger setting.
2. solaode busbar welder according to claim 1, it is characterised in that: it is driving cylinder that described interconnector corner cutter moves up and down driving device.
3. solaode busbar welder according to claim 1, it is characterised in that: it is driving cylinder that described interconnector bending head moves up and down driving device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521138477.2U CN205290137U (en) | 2015-12-31 | 2015-12-31 | Solar cell bus bar welding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521138477.2U CN205290137U (en) | 2015-12-31 | 2015-12-31 | Solar cell bus bar welding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205290137U true CN205290137U (en) | 2016-06-08 |
Family
ID=56470490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521138477.2U Expired - Fee Related CN205290137U (en) | 2015-12-31 | 2015-12-31 | Solar cell bus bar welding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205290137U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106925921A (en) * | 2015-12-31 | 2017-07-07 | 苏州博阳能源设备有限公司 | Solar cell busbar welder |
-
2015
- 2015-12-31 CN CN201521138477.2U patent/CN205290137U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106925921A (en) * | 2015-12-31 | 2017-07-07 | 苏州博阳能源设备有限公司 | Solar cell busbar welder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160608 Termination date: 20191231 |