CN206225388U - The welding positive pole Acetabula device and series welding machine of a kind of solar battery string welding machine - Google Patents
The welding positive pole Acetabula device and series welding machine of a kind of solar battery string welding machine Download PDFInfo
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- CN206225388U CN206225388U CN201621317433.0U CN201621317433U CN206225388U CN 206225388 U CN206225388 U CN 206225388U CN 201621317433 U CN201621317433 U CN 201621317433U CN 206225388 U CN206225388 U CN 206225388U
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- welding
- positive pole
- acetabula device
- welding machine
- cell piece
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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Abstract
The utility model proposes a kind of welding positive pole Acetabula device of solar battery string welding machine, it includes plane sucker and sealing plate, the sealing plate is provided with vacuum absorption holes, the upper surface of the plane sucker is provided with five beading structures, it is provided with welding locating slot, described each locating slot is provided with multiple welding vacuum suction grooves, each described vacuum suction groove is communicated with plane sucker vacuum absorption holes, a Fibre Optical Sensor mounting hole is respectively provided with each described welding locating slot, multiple screw fixing holes being connected with sealing plate are additionally provided with plane sucker.Described welding positive pole Acetabula device is applied to the welding positive pole transmission technique of the solar cell piece of five main grid structures, reliability of the less multiple grid line weldings of width in transmitting procedure can be ensured, the accuracy of final welding and the positioning of cell piece is realized, the welding quality of final cell piece grid line is improved.The utility model also proposed a kind of series welding machine including the welding positive pole Acetabula device.
Description
Technical field
The utility model is related to photovoltaic cell manufacturing technology field, more particularly to a kind of sun for being applied to five main grid structures
Welding positive pole Acetabula device and series welding machine in battery manufacturing process.
Background technology
At present, the subject matter of influence solar cell popularization and application is exactly that its cost of electricity-generating is still deposited with traditional thermal power generation
In larger gap, and a major technique direction for reducing solar cell cost of electricity-generating is exactly the light for improving constantly solar cell
Photoelectric transformation efficiency, because the generating efficiency of solar cell is directly proportional to its effective area of shining light, therefore, in order to improve solar-electricity
The generating efficiency in pond, effective area of shining light of the people continuously attempting to using thinner main grid and to increase battery, but with
Its series resistance that primary gate electrode attenuates is improved, and therefore the fill factor, curve factor of battery also reduces, and generating efficiency can be influenceed again, in order to solve
This contradiction, the quantity for increasing main grid just turns into an effective solution, so can not only reduce electric current thinner
The distance passed through in grid line, also reduces the electric current of every main grid itself carrying；In this way, would not be notable using thinner grid line
Influence fill factor, curve factor, and it is equally effective to reducing the resistance after battery pack string to increase the quantity of main grid.Therefore, recent years,
The solar cell of four main grid structures even five main grid structures is developed.
Solar module needs that first string welder will be passed through with welding (generally tin-coated copper strip) by cell piece one by one
Battery pack string is formed afterwards, then forms the photovoltaic module unit for generating electricity, current series welding machine base by techniques such as encapsulation again
This all be matching before three main grid structures cell piece and manufacture and design, when the welding of battery film of five main grid structures
The global design space of many problems, particularly equipment will be run into, because the size of cell piece does not change, and again
The solar battery string welding machine cost suitable for five main grid structures for designing complete set is again too high, therefore, have in original equipment
The welding that equipment transform the solar cell for making it meet five main grid structures is just proposed to technical staff in the space of limit
Challenge, is exactly one of them for the welding Acetabula device of series welding machine, on the one hand needs the fixed welding (grid of absorption
Line) width is thinner, typically only 0.9mm or so；On the other hand, grid line quantity also has increase, and this all increases to welding Acetabula device
Many difficulties are added.
Utility model content
In view of the problem in above-mentioned application, in order to meet the Production requirement of the solar cell of five main grid structures, this practicality is new
The purpose of type is to provide a kind of welding Acetabula device of the grid line series welding machine of the solar cell manufacture for being applied to five main grid structures, its
The steady and reliability of welding absorption and transmission can be ensured.
To reach the purpose of this utility model, the welding positive pole Acetabula device bag of solar battery string welding machine of the present utility model
Plane sucker and sealing plate are included, the sealing plate is provided with vacuum absorption holes, and the upper surface of the plane sucker is provided with five
Individual beading structures, are provided with welding locating slot, and described each locating slot is provided with multiple welding vacuum suction grooves, described
Each vacuum suction groove is communicated with plane sucker vacuum absorption holes, an optical fiber is respectively provided with each described welding locating slot and is passed
Sensor mounting hole, is additionally provided with multiple screw fixing holes being connected with sealing plate on plane sucker；The plane sucker
The back side is provided with interconnected multiple blind hole grooves and forms vacuum suction loop, the vacuum on the vacuum suction loop and sealing plate
Adsorption hole is communicated, and five row's plane sucker vacuum absorption holes are arranged in blind hole groove.
Preferably, the blind hole groove setting at an angle of described plane sucker one end.
Further preferably, multiple Acetabula device flatness frock clamp correction holes are additionally provided with described plane sucker.
According to another object of the present utility model, the utility model also proposes a kind of sun electricity for being applied to five main grid structures
The grid line series welding machine of pond manufacture, the series welding machine includes welding feed unit, solar cell piece delivery unit, welding and cell piece
Contraposition laminating unit, welding welding transmission holding meanss, infrared welding unit, battery pack string transmission unit and battery after welding
Group string upset typesetting unit, described welding aligns unit of fitting with cell piece includes that welding positive pole sucker as described above is filled
Put.
The beneficial effects of the utility model are that the welding positive pole Acetabula device of described solar battery string welding machine is applied to five
The welding positive pole transmission technique of the solar cell piece of main grid structure, it is ensured that the less multiple grid line weldings of width are being transmitted across
Reliability in journey, realizes the accuracy of final welding and the positioning of cell piece, improves the welding of final cell piece grid line
Quality.
Brief description of the drawings
By detailed description below in conjunction with the accompanying drawings, the utility model is foregoing to incite somebody to action with other objects, features and advantages
Become apparent.Wherein：
Fig. 1 show the structure composed schematic diagram of solar battery string welding machine；
Fig. 2 show the structural representation of the welding positive pole Acetabula device of five main grids solar battery string welding machine of the present utility model
Figure；
Fig. 3 show the structural representation of the upper surface of the plane sucker of the welding positive pole Acetabula device of Fig. 2；
Fig. 4 show the structural representation of the lower surface of the plane sucker of the welding positive pole Acetabula device of Fig. 2.
Specific embodiment
Architectural feature of the present utility model and advantage combination detailed description are as follows.
The structure composed schematic diagram of the solar battery string welding machine shown in reference picture 1, the series welding machine includes welding feed list
Unit 10, solar cell piece delivery unit 20, welding aligns unit 30 of fitting with cell piece, and holding meanss 40 are transmitted in welding welding,
Infrared welding unit 50, battery pack string transmission unit 60 and battery pack string upset typesetting unit 70 after welding, during work, welding
Required welding (being 5 weldings in the utility model) is driven corresponding welding spool to rotate by feed unit 10 by multiple motors
It is fed forward through directive wheel group, at the same time, cell piece delivery unit 20 will be sent into series welding machine by cell piece one by one, by manipulator
Cell piece is grabbed on steel band conveyer belt, unit of fitting is aligned with cell piece in welding, be arranged above and below cell piece
Welding sucker welding is drawn fit with cell piece positioning, then the battery that will post of holding meanss is transmitted by welding welding
Piece and welding deliver to infrared welding unit and welding are welded on the communicated dress of battery pack string for grid line being formed on cell piece, being welded
Put to transmit to upset typesetting unit and carry out component battery strings typesetting.Wherein, the welding aligns unit 30 of fitting and wraps with cell piece
Include by positive pole welding and negative pole welding adsorb and transmission Acetabula device, described Acetabula device cut for welding before suction
Welding transmission is covered the positive pole and negative pole of cell piece after cutting for attached fixation and welding.
The structure of the welding positive pole Acetabula device of the five main grids solar battery string welding machine of the present utility model shown in reference picture 2
Schematic diagram, it includes plane sucker 310 and sealing plate 312, and the sealing plate is provided with vacuum absorption holes 3122, referring to Fig. 3
The structural representation of the upper surface of the plane sucker of the shown welding positive pole Acetabula device, the plane sucker 310 it is upper
Surface is provided with five beading structures 3101, is provided with welding locating slot 3102, and described each locating slot 3102 is provided with
Multiple welding vacuum suction grooves 3103, described vacuum suction groove 3103 is communicated with vacuum absorption holes 3014 (referring to Fig. 4), described
Each welding locating slot 3102 on be each provided with a Fibre Optical Sensor mounting hole 3105, be additionally provided with plane sucker 310 many
The individual screw fixing hole being connected with sealing plate 312.
Shown in reference picture 4, the back side of the plane sucker 310 is provided with interconnected multiple blind hole grooves 3108 and forms vacuum
Absorption loop, the vacuum suction loop communicates with the vacuum absorption holes 3122 on sealing plate 312；Five vacuum pumping adsorption holes 3104
It is arranged in blind hole groove, in the blind hole groove setting at an angle of plane sucker one end, can so avoids the Fibre Optical Sensor of insertion
Device mounting hole 3105.Fibre Optical Sensor is arranged in mounting hole 3105, and it can be used to detect whether welding is adsorbed and inhales
Whether welding when attached is smooth, once pinpoint the problems that alarm will be sent.
One preferred embodiment in, multiple Acetabula device flatness frocks are additionally provided with described plane sucker 310
Fixture correction hole 3107, when being installed to Acetabula device on series welding machine transmission rail, by the work on transmission rail
The cooperation of clamps and this correction hole can ensure the installation accuracy of Acetabula device and transmission rail, it is to avoid due to sucker in itself
Alignment error causes the integrity problem that welding is adsorbed.
The welding positive pole Acetabula device of solar battery string welding machine of the present utility model is applied to the sun electricity of five main grid structures
The welding positive pole transmission technique of pond piece, it is ensured that the less multiple grid line weldings of width are reliable and stable in transmitting procedure
Property, the accuracy of final welding and the positioning of cell piece is realized, improve the welding quality of final cell piece grid line.
The utility model is not limited to described embodiment, those skilled in the art do not depart from it is of the present utility model
In the i.e. open scope of spirit, can still make some amendments or change, therefore rights protection scope of the present utility model is with claims
The scope of restriction is defined.
Claims (4)
1. a kind of welding positive pole Acetabula device of solar battery string welding machine, it is characterised in that the welding positive pole Acetabula device bag
Plane sucker and sealing plate are included, the sealing plate is provided with vacuum absorption holes, and the upper surface of the plane sucker is provided with five
Individual beading structures, are provided with welding locating slot, and described each locating slot is provided with multiple welding vacuum suction grooves, described
Each vacuum suction groove is communicated with plane sucker vacuum absorption holes, an optical fiber is respectively provided with each described welding locating slot and is passed
Sensor mounting hole, is additionally provided with multiple screw fixing holes being connected with sealing plate on plane sucker；The plane sucker
The back side is provided with interconnected multiple blind hole grooves and forms vacuum suction loop, the vacuum on the vacuum suction loop and sealing plate
Adsorption hole is communicated, and five row's plane sucker vacuum absorption holes are arranged in blind hole groove.
2. the welding positive pole Acetabula device of solar battery string welding machine as claimed in claim 1, it is characterised in that the plane is inhaled
The blind hole groove setting at an angle of disk one end.
3. the welding positive pole Acetabula device of solar battery string welding machine as claimed in claim 1, it is characterised in that described plane
Multiple Acetabula device flatness frock clamp correction holes are additionally provided with sucker.
4. a kind of solar battery string welding machine, the grid line welding of the solar cell manufacture that it is used for five main grid structures, the series welding machine
Including welding feed unit, solar cell piece delivery unit, welding aligns unit of fitting with cell piece, and welding welding transmission keeps
Device, infrared welding unit, battery pack string transmission unit and battery pack string upset typesetting unit after welding, described welding with
Cell piece contraposition laminating unit includes the welding positive pole Acetabula device as described in any one of claims 1 to 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621317433.0U CN206225388U (en) | 2016-12-03 | 2016-12-03 | The welding positive pole Acetabula device and series welding machine of a kind of solar battery string welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621317433.0U CN206225388U (en) | 2016-12-03 | 2016-12-03 | The welding positive pole Acetabula device and series welding machine of a kind of solar battery string welding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206225388U true CN206225388U (en) | 2017-06-06 |
Family
ID=58784217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621317433.0U Withdrawn - After Issue CN206225388U (en) | 2016-12-03 | 2016-12-03 | The welding positive pole Acetabula device and series welding machine of a kind of solar battery string welding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206225388U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106374015A (en) * | 2016-12-03 | 2017-02-01 | 苏州佳普硕自动化科技有限公司 | Welding belt positive electrode sucker device for solar cell series welding machine, and series welding machine |
| CN109262097A (en) * | 2018-09-28 | 2019-01-25 | 苏州腾晖光伏技术有限公司 | More main grid crystal silicon solar batteries welding methods and apparatus for welding and positioning |
-
2016
- 2016-12-03 CN CN201621317433.0U patent/CN206225388U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106374015A (en) * | 2016-12-03 | 2017-02-01 | 苏州佳普硕自动化科技有限公司 | Welding belt positive electrode sucker device for solar cell series welding machine, and series welding machine |
| CN109262097A (en) * | 2018-09-28 | 2019-01-25 | 苏州腾晖光伏技术有限公司 | More main grid crystal silicon solar batteries welding methods and apparatus for welding and positioning |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170606 Effective date of abandoning: 20190419 |