CN106374015A - Welding belt positive electrode sucker device for solar cell series welding machine, and series welding machine - Google Patents

Welding belt positive electrode sucker device for solar cell series welding machine, and series welding machine Download PDF

Info

Publication number
CN106374015A
CN106374015A CN201611098195.3A CN201611098195A CN106374015A CN 106374015 A CN106374015 A CN 106374015A CN 201611098195 A CN201611098195 A CN 201611098195A CN 106374015 A CN106374015 A CN 106374015A
Authority
CN
China
Prior art keywords
welding
sucker
welding machine
plane
sealing 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
Application number
CN201611098195.3A
Other languages
Chinese (zh)
Other versions
CN106374015B (en
Inventor
钟海
冯运闯
何摇钱
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.)
Suzhou Coreach Automation Co ltd
Original Assignee
Suzhou Pu Shuo Automation Technology 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 Suzhou Pu Shuo Automation Technology Co Ltd filed Critical Suzhou Pu Shuo Automation Technology Co Ltd
Priority to CN201611098195.3A priority Critical patent/CN106374015B/en
Publication of CN106374015A publication Critical patent/CN106374015A/en
Application granted granted Critical
Publication of CN106374015B publication Critical patent/CN106374015B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L31/00Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L31/18Processes or apparatus specially adapted for the manufacture or treatment of these devices or of parts thereof
    • H01L31/1876Particular processes or apparatus for batch treatment of the devices
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50Manufacturing or production processes characterised by the final manufactured product

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Photovoltaic Devices (AREA)

Abstract

The invention discloses a welding belt positive electrode sucker device for a series welding machine for the production of a solar cell with a five main grid structure. The welding belt positive electrode sucker device comprises a plane sucker and a sealing plate; the sealing plate is provided with a vacuum suction hole, the upper surface of the plane sucker is provided with five flange structures, and welding belt positioning grooves are formed in five flange structures. A plurality of welding belt vacuum adsorption grooves are formed in each welding belt positioning groove, each vacuum adsorption groove is communicated with the vacuum suction hole of the plane sucker, and an optical fiber sensor mounting hole is formed in each welding belt positioning groove; a plurality of screw fixing holes fixedly connected with the sealing plate are formed in the plane sucker. The welding belt positive electrode sucker device is suitable for the welding belt positive electrode transmission process of the solar cell with the five main grid structure, and can ensure the stability and reliability of a plurality of grid line welding belts with smaller width in a transmission process, achieve the accuracy of positioning of the finished welding belt and the cell sheet and improve the welding quality of the finished cell sheet grid line.

Description

A kind of welding positive pole Acetabula device of solar battery string welding machine and series welding machine
Technical field
The present invention relates to photovoltaic cell manufacturing technology field, particularly to a kind of solar cell being applied to five main grid structures Welding positive pole Acetabula device in manufacture process and series welding machine.
Background technology
At present, the subject matter of impact 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 reducing solar cell cost of electricity-generating is exactly the light improving constantly solar cell Photoelectric transformation efficiency, the generating efficiency due to solar cell is directly proportional to its effective area of shining light, therefore, in order to improve solar-electricity The generating efficiency in pond, people are continuously attempting to using thinner main grid with increasing the effective area of shining light of battery, but are as Its series resistance that attenuates primary gate electrode improves, and the fill factor, curve factor of battery also therefore reduces, and can affect generating efficiency, in order to solve again This contradiction, the quantity increasing main grid just becomes an effective solution, so not only can reduce electric current thinner The distance passed through in grid line, also reduces the electric current of every main grid itself carrying;So, would not be notable using thinner grid line Impact fill factor, curve factor, and the quantity increasing main grid is equally effective to the resistance reducing after set of cells string.Therefore, recent years, The solar cell of four main grid structures even five main grid structures is developed.
Solar module needs first cell piece and welding (generally tin-coated copper strip) to pass through string welder one by one Form set of cells string afterwards, then form the photovoltaic module unit for generating electricity, current series welding machine base through techniques such as encapsulation again This all be coupling before cell piece of three main grid structures and manufacture and design, when the welding of battery film for five main grid structures A lot of problems, particularly the global design space of equipment will be run into, the size due to cell piece does not change, and again That designs complete set is applied to the solar battery string welding machine cost of five main grid structures and too high, therefore, has in original equipment In the space of limit equipment being carried out transforming makes it meet the welding of the solar cell of five main grid structures just technical staff to be proposed Challenge, is exactly one of for the welding Acetabula device of series welding machine, on the one hand needs the fixing welding (grid of absorption Line) width is thinner, typically only 0.9mm about;On the other hand, grid line quantity also has increase, and this all increases to welding Acetabula device Many difficulties are added.
Content of the invention
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, the present invention's Purpose is a kind of welding Acetabula device of the grid line series welding machine providing solar cell being applied to five main grid structures to manufacture, and it is permissible Ensure the steady and reliability of welding absorption and transmission.
To achieve the object of the present invention, the welding positive pole Acetabula device of the solar battery string welding machine of the present invention includes plane suction Disk and sealing plate, are provided with vacuum absorption holes on described sealing plate, the upper surface of described plane sucker is provided with five bead knots Structure, is provided with welding locating slot, and each locating slot described is provided with multiple welding vac sorb grooves, described each vacuum Adsorption tank is communicated with plane sucker vacuum absorption holes, each described welding locating slot is respectively provided with a Fibre Optical Sensor and installs Hole, plane sucker is additionally provided with multiple screw fixing holes being connected with sealing plate;The back side of described plane sucker is provided with The multiple blind hole grooves being interconnected form vac sorb loops, the vacuum absorption holes phase on described vac sorb loop and sealing plate Logical, 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, described plane sucker is additionally provided with multiple Acetabula device flatness frock clamp correction holes.
According to another object of the present invention, the present invention also proposes what a kind of solar cell being applied to five main grid structures manufactured Grid line series welding machine, described series welding machine includes welding feed unit, solar cell piece delivery unit, and welding is fitted with cell piece para-position Unit, welding welding transmission holding meanss, infrared welding unit, set of cells string transmission unit and the upset of set of cells string after welding Typesetting unit, described welding unit of fitting with cell piece para-position includes welding positive pole Acetabula device as above.
The welding positive pole Acetabula device of the solar battery string welding machine of the present invention is applied to the solar cell piece of five main grid structures Welding positive pole transmission technique it is ensured that reliability in transmitting procedure for the less multiple grid line weldings of width, real Now final welding and the accuracy of the positioning of cell piece, improve the welding quality of final cell piece grid line.
Brief description
By detailed description below in conjunction with the accompanying drawings, the aforesaid and other objects, features and advantages of the present invention will become Obviously.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 grid solar battery string welding machines of the present invention;
Fig. 3 show the structural representation of the upper surface of plane sucker of welding positive pole Acetabula device of Fig. 2;
Fig. 4 show the structural representation of the lower surface of plane sucker of welding positive pole Acetabula device of Fig. 2.
Specific embodiment
The architectural feature of the present invention and advantage are as follows with reference to detailed description.
With reference to the structure composed schematic diagram of the solar battery string welding machine shown in Fig. 1, described series welding machine includes welding and supplies material list Unit 10, solar cell piece delivery unit 20, welding fit with cell piece para-position unit 30, and welding welds and transmits holding meanss 40, Infrared welding unit 50, set of cells string transmission unit 60 and set of cells string upset typesetting unit 70 after welding, during work, welding Required welding (being 5 weldings in the present invention) is driven corresponding welding spool to rotate through leading by multiple motors by feed unit 10 It is fed forward to wheel group, meanwhile, cell piece delivery unit 20 will be sent into series welding machine by cell piece one by one, by mechanical hand by electricity Pond piece grabs on steel band conveyer belt, fits with cell piece para-position unit in welding, is arranged at the weldering above and below cell piece Band sucker by welding draw with cell piece positioning fit, then by welding welding transmit holding meanss by the cell piece posting with Welding is delivered to infrared welding unit and welding is welded on formation grid line on cell piece, and the communicated device of set of cells string being welded passes Transport to upset typesetting unit and carry out assembly battery strings typesetting.Wherein, described welding fit with cell piece para-position unit 30 include by The Acetabula device that positive pole welding is adsorbed with negative pole welding and transmits, the absorption before described Acetabula device cuts for welding is solid Welding is transmitted positive pole and the negative pole covering cell piece after cutting by fixed and welding.
Structural representation with reference to the welding positive pole Acetabula device of five main grid solar battery string welding machines of the present invention shown in Fig. 2 Figure, it includes plane sucker 310 and sealing plate 312, is provided with vacuum absorption holes 3122 on described sealing plate, shown in Figure 3 The upper surface of plane sucker of described welding positive pole Acetabula device structural representation, the upper surface of described plane sucker 310 It is provided with five beading structures 3101, is provided with welding locating slot 3102, each locating slot 3102 described is provided with multiple Welding vac sorb groove 3103, described vac sorb groove 3103 is communicated with vacuum absorption holes 3014 (referring to Fig. 4), and described is every One Fibre Optical Sensor installing hole 3105 is each provided with individual welding locating slot 3102, plane sucker 310 is additionally provided with multiple with The screw fixing hole that sealing plate 312 is connected.
With reference to shown in Fig. 4, the back side of described plane sucker 310 is provided with the multiple blind hole grooves 3108 being interconnected and forms vacuum Absorption loop, described vac sorb loop is communicated 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, so can avoid the Fibre Optical Sensor of insertion Device installing hole 3105.Fibre Optical Sensor is arranged in installing 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 to send alarm.
One preferred embodiment in, described plane sucker 310 is additionally provided with multiple Acetabula device flatness frocks Fixture correction hole 3107, when being installed to Acetabula device on series welding machine transmission rail, by being arranged on the work on transmission rail Clamps can ensure Acetabula device and transmit the installation accuracy of rail with the cooperation of this correction hole, it is to avoid due to sucker itself Alignment error causes the integrity problem of welding absorption.
The welding positive pole Acetabula device of the solar battery string welding machine of the present invention is applied to the solar cell piece of five main grid structures Welding positive pole transmission technique it is ensured that reliability in transmitting procedure for the less multiple grid line weldings of width, real Now final welding and the accuracy of the positioning of cell piece, improve the welding quality of final cell piece grid line.
The invention is not limited in described embodiment, those skilled in the art is public affairs in the spirit without departing from the present invention In the range of opening, still can make some and revise or change, thus the scope that limited with claims of the scope of the present invention as Accurate.

Claims (4)

1. a kind of welding positive pole Acetabula device of solar battery string welding machine is it is characterised in that described welding positive pole Acetabula device bag Include plane sucker and sealing plate, on described sealing plate, be provided with vacuum absorption holes, the upper surface of described plane sucker is provided with five Individual beading structures, are provided with welding locating slot, and each locating slot described is provided with multiple welding vac sorb grooves, described Each vac sorb groove is communicated with plane sucker vacuum absorption holes, each described welding locating slot is respectively provided with an optical fiber and passes Sensor installing hole, plane sucker is additionally provided with multiple screw fixing holes being connected with sealing plate;Described plane sucker The back side is provided with the multiple blind hole grooves being interconnected and forms vac sorb loop, the vacuum on described vac sorb loop and sealing plate Adsorption hole communicates, 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 is it is characterised in that described 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 is 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, it is used for the grid line welding that the solar cell of five main grid structures manufactures, described series welding machine Including welding feed unit, solar cell piece delivery unit, welding is fitted with cell piece para-position unit, and welding welding transmission keeps Device, infrared welding unit, set of cells string transmission unit and set of cells string upset typesetting unit after welding, described welding with Cell piece para-position laminating unit includes the welding positive pole Acetabula device as described in any one of claims 1 to 3.
CN201611098195.3A 2016-12-03 2016-12-03 A kind of the welding anode Acetabula device and string welding machine of solar cell string welding machine Active CN106374015B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201611098195.3A CN106374015B (en) 2016-12-03 2016-12-03 A kind of the welding anode Acetabula device and string welding machine of solar cell string welding machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201611098195.3A CN106374015B (en) 2016-12-03 2016-12-03 A kind of the welding anode Acetabula device and string welding machine of solar cell string welding machine

Publications (2)

Publication Number Publication Date
CN106374015A true CN106374015A (en) 2017-02-01
CN106374015B CN106374015B (en) 2019-04-19

Family

ID=57891817

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201611098195.3A Active CN106374015B (en) 2016-12-03 2016-12-03 A kind of the welding anode Acetabula device and string welding machine of solar cell string welding machine

Country Status (1)

Country Link
CN (1) CN106374015B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110369936A (en) * 2019-07-19 2019-10-25 晶澳(邢台)太阳能有限公司 Adsorbent equipment and photovoltaic string welding machine
CN110405303A (en) * 2018-04-27 2019-11-05 无锡市正罡自动化设备有限公司 Welding is reformed mechanism and series welding device and string welding machine and welding welding method

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202479720U (en) * 2012-03-08 2012-10-10 宁波华索光伏设备有限公司 Guiding and positioning device for welding belt
CN202701642U (en) * 2012-07-24 2013-01-30 埃美斯自动化科技(厦门)有限公司 Welding strip suction mechanism
CN103028884A (en) * 2013-01-07 2013-04-10 天津必利优科技发展有限公司 Positioning and guiding device for solar cell solder strip
CN105374722A (en) * 2014-08-18 2016-03-02 亚纶株式会社 Welding strip delivering device of solar cell welding strip bonding system
CN105762229A (en) * 2016-04-05 2016-07-13 苏州光新向远能源技术有限公司 Mobile positioning mechanism for photovoltaic cell interconnected electrode
CN206225388U (en) * 2016-12-03 2017-06-06 苏州佳普硕自动化科技有限公司 The welding positive pole Acetabula device and series welding machine of a kind of solar battery string welding machine

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202479720U (en) * 2012-03-08 2012-10-10 宁波华索光伏设备有限公司 Guiding and positioning device for welding belt
CN202701642U (en) * 2012-07-24 2013-01-30 埃美斯自动化科技(厦门)有限公司 Welding strip suction mechanism
CN103028884A (en) * 2013-01-07 2013-04-10 天津必利优科技发展有限公司 Positioning and guiding device for solar cell solder strip
CN105374722A (en) * 2014-08-18 2016-03-02 亚纶株式会社 Welding strip delivering device of solar cell welding strip bonding system
CN105762229A (en) * 2016-04-05 2016-07-13 苏州光新向远能源技术有限公司 Mobile positioning mechanism for photovoltaic cell interconnected electrode
CN206225388U (en) * 2016-12-03 2017-06-06 苏州佳普硕自动化科技有限公司 The welding positive pole Acetabula device and series welding machine of a kind of solar battery string welding machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110405303A (en) * 2018-04-27 2019-11-05 无锡市正罡自动化设备有限公司 Welding is reformed mechanism and series welding device and string welding machine and welding welding method
CN110369936A (en) * 2019-07-19 2019-10-25 晶澳(邢台)太阳能有限公司 Adsorbent equipment and photovoltaic string welding machine

Also Published As

Publication number Publication date
CN106374015B (en) 2019-04-19

Similar Documents

Publication Publication Date Title
CN207189086U (en) The welding welding initial vacuum absorption bottom plate and string welding machine of a kind of solar cell string welding machine
CN102969538B (en) Battery lamination stacking machine of lithium-ion power battery
CN106374016A (en) Welding belt welding, transmission and holding device for solar cell series welding machine, and series welding machine
CN105789359A (en) Manufacturing method for double-face solar energy cell assembly
CN108649087A (en) A kind of solar cell module and preparation method thereof
CN210123750U (en) Automatic welding device for solar cell
CN111146302B (en) Laying method of photovoltaic module and photovoltaic module
CN106374015A (en) Welding belt positive electrode sucker device for solar cell series welding machine, and series welding machine
CN106392437A (en) Claw type adsorption device of solar battery series welding machine for negative electrodes of solder strips and series welding machine
CN106206854A (en) A kind of busbar welding equipment
CN112289889A (en) Battery string production method
CN206216186U (en) The welding negative pole claw adsorbent equipment and series welding machine of a kind of solar battery string welding machine
KR20120087522A (en) Apparatus for manufacturing of back contact solar cell string
CN206225388U (en) The welding positive pole Acetabula device and series welding machine of a kind of solar battery string welding machine
CN207199651U (en) The welding welding transmission holding meanss and string welding machine of a kind of solar cell string welding machine
CN109262097A (en) More main grid crystal silicon solar batteries welding methods and apparatus for welding and positioning
CN206225344U (en) Solar battery string vacuum suction base plate and series welding machine after a kind of grid line welding
CN102751360A (en) Photovoltaic component and manufacture method thereof
CN102623554A (en) Method for manufacturing solar cell module
CN206216156U (en) Adsorb base plate and series welding machine in a kind of solar battery string typesetting initial vacuum
CN115602745A (en) Solder strip piece, manufacturing method thereof and photovoltaic module
CN102751356A (en) Full-glass solar battery panel component
CN203134844U (en) A solar battery welding operation device
CN202651176U (en) Intelligent automatic production line of crystalline silicon photovoltaic module
CN212010999U (en) Photovoltaic module and photovoltaic glass for same

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right

Effective date of registration: 20190428

Address after: 215000 No. 18 Jinsheng Road, Suzhou Industrial Park, Jiangsu Province

Patentee after: SUZHOU COREACH AUTOMATION Co.,Ltd.

Address before: Room 1503, Huijin Building, 123 East Suzhou Avenue, Suzhou Industrial Park, Jiangsu Province

Patentee before: SUZHOU JIAPUSHUO AUTOMATION TECHNOLOGY CO.,LTD.

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20190528

Address after: Room 1503, Huijin Building, 123 East Suzhou Avenue, Suzhou Industrial Park, Jiangsu Province

Patentee after: SUZHOU JIAPUSHUO AUTOMATION TECHNOLOGY CO.,LTD.

Address before: 215000 No. 18 Jinsheng Road, Suzhou Industrial Park, Jiangsu Province

Patentee before: SUZHOU COREACH AUTOMATION Co.,Ltd.

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20220909

Address after: 215000 Building 1, No. 76, Jinling East Road, Weiting, Suzhou Industrial Park, Suzhou, Jiangsu

Patentee after: SUZHOU COREACH AUTOMATION Co.,Ltd.

Address before: Room 1503, Huijin Building, 123 East Suzhou Avenue, Suzhou Industrial Park, Jiangsu Province

Patentee before: SUZHOU JIAPUSHUO AUTOMATION TECHNOLOGY CO.,LTD.

TR01 Transfer of patent right