CN109509814A - A kind of template for placing solar battery string group - Google Patents

A kind of template for placing solar battery string group Download PDF

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Publication number
CN109509814A
CN109509814A CN201811523394.3A CN201811523394A CN109509814A CN 109509814 A CN109509814 A CN 109509814A CN 201811523394 A CN201811523394 A CN 201811523394A CN 109509814 A CN109509814 A CN 109509814A
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CN
China
Prior art keywords
group
sucker
busbar
template
air flue
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
CN201811523394.3A
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Chinese (zh)
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CN109509814B (en
Inventor
张波
马成虎
白玉田
王立恒
李征宇
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.)
Ningxia Singularity New Power Technology Co Ltd
Ningxia University
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Ningxia Singularity New Power Technology Co Ltd
Ningxia University
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Priority to CN201811523394.3A priority Critical patent/CN109509814B/en
Publication of CN109509814A publication Critical patent/CN109509814A/en
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    • 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
    • H01L31/188Apparatus specially adapted for automatic interconnection of solar cells in a module
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/04Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/67Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
    • H01L21/68Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for positioning, orientation or alignment
    • 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
    • H01L31/04Semiconductor 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 adapted as photovoltaic [PV] conversion devices
    • H01L31/042PV modules or arrays of single PV cells
    • H01L31/05Electrical interconnection means between PV cells inside the PV module, e.g. series connection of PV cells
    • H01L31/0504Electrical interconnection means between PV cells inside the PV module, e.g. series connection of PV cells specially adapted for series or parallel connection of solar cells in a module
    • 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

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Electromagnetism (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Optics & Photonics (AREA)
  • Sustainable Energy (AREA)
  • Photovoltaic Devices (AREA)

Abstract

The present invention provides a kind of templates for placing solar battery string group, are made of template matrix, left side busbar sucker group, intermediate busbar sucker group, right side busbar sucker group, battery strings sucker group and gas circuit sealing plate.By the way that ditch tank circuit is arranged on template matrix, the circuit constitutes with gas circuit sealing plate and is not connected to four air flues mutually, each sucker group is connected to each air flue respectively, lead to negative pressure, that is, adsorbable corresponding busbar or battery strings group in air flue, it eliminates in the prior art using processes such as adhesive tape fixing bus-bars and battery strings, greatly improves production efficiency.Further, since using the busbars and battery strings to be welded such as reliable vacuum suction mode fixation, compared to the production method by manually using adhesive tape fixing bus-bars and battery strings, the stability of product quality is higher.

Description

A kind of template for placing solar battery string group
Technical field
The present invention relates to solar battery string component production technical field more particularly to a kind of placement solar battery string groups Template.
Background technique
Photovoltaic industry at present produces the welding that one of critical process of solar panel is exactly busbar.Due to the complex process, And each main engine plants' solar panel production specification is different, currently, most photovoltaic modulies factory can only train operator, holds electricity Soldering iron, by each root bead welding on busbar, inefficiency, high labor cost, welding quality influenced by human factor, It not can guarantee and absolutely weld reliably.
Currently used busbar welding procedure is that before welding, battery strings are arranged on glass, is aligned on graduated scale Position after by manually battery strings are fixed on glass with adhesive tape, welding post is then reached by transmission line together.This is just Influence of the human factor to product is protruded;And 12 string battery strings, it is fixed on 2 meters of glass, need to paste a large amount of Adhesive tape go to fix, man efficiency is low;The battery strings stability fixed with adhesive tape is poor, and dislocation, butt welding are easy in transmission process The performance for connecing rear product impacts.
The busbar welding procedure of half battery strings needs this in the both ends of glass and middle position to be welded at three, Before welding at this position at three, be required to be laid with backing plate between glass and battery strings welding, it is right in welding process to thereby protect The damage of glass, and backing plate is also fixed with adhesive tape.After the completion of to be welded, also manually tear adhesive tape off, backing plate need to be withdrawn from, It cannot achieve the integrated mechanism on welding equipment at present to go to complete backing plate to withdraw from, increased in this way manual working, very big shadow Welding efficiency is rung.
The busbar bonding machine of some producer's research and development at present is the busbar welding for full wafer battery strings;For half The welding of battery strings, the type of research and development can only carry out welding sequence, remaining technique is required to be accomplished manually.
Summary of the invention
To solve problems of the prior art, a kind of template for placing solar battery string group provided by the invention, Using special substance, instead of the presence of backing plate, different gas circuits is used in structure, is respectively used to vacuum suction busbar and electricity Pond string, then enters in welding equipment together and is welded, thoroughly eliminate the link of adhesive tape, save unnecessary work Make, the stability of the very big production efficiency and quality for improving product.
Present invention provide the technical scheme that
A kind of template for placing solar battery string group, by template matrix, battery strings sucker group, left side busbar sucker Group, intermediate busbar sucker group, right side busbar sucker group and gas circuit sealing plate composition.
Wherein template matrix is made of heat-resisting material, is provided with ditch tank circuit on template matrix, the template matrix back side by Gas circuit sealing plate blocks, and constitutes sealing gas circuit.
Template front side of matrix left side, middle part and right side are respectively arranged with left side busbar sucker group, intermediate busbar sucker Group, right side busbar sucker group, between left side busbar sucker group and intermediate busbar sucker group, intermediate busbar sucker group with Battery strings sucker group is provided between the busbar sucker group of right side, each suction tray group is and by template body trench circuit and gas circuit Seal the closing gas circuit connection that board group is constituted.
Preferably, the left side busbar sucker group, intermediate busbar sucker group, right side busbar sucker group and battery strings Each sucker is made of sucker and sucker pressing plate in sucker group, and sucker is embedded on sucker pressing plate, sucker pressing plate and template matrix It is fixedly connected.
Preferably, the sucker pressing plate is bolted to connection with template matrix.
Preferably, the closing gas circuit connecting with left side busbar sucker group is left side busbar air flue, left side confluence Air flue is connected to 1# stomata.
Preferably, the closing gas circuit connecting with intermediate busbar sucker group is intermediate busbar air flue, centre confluence Air flue is connected to 2# stomata.
Preferably, the closing gas circuit connecting with right side busbar sucker group is right side busbar air flue, right side confluence Air flue is connected to 3# stomata.
Preferably, the closing gas circuit connecting with battery strings sucker group is battery strings air flue, battery strings air flue and 4# gas Hole connection.
Preferably, left side busbar air flue, intermediate busbar air flue, right side busbar air flue, between battery strings air flue mutually It is not connected to.
Preferably, it is additionally provided with pin hole on the template matrix, for consolidating sucker hand and template matrix by bolt Fixed connection.
Compared with prior art, the invention has the following advantages that (1) is somebody's turn to do by the way that ditch tank circuit is arranged on template matrix Circuit is not mutually connected to four air flues with gas circuit sealing plate composition, and each sucker group is connected to each air flue respectively, and negative pressure is led in air flue I.e. adsorbable corresponding busbar or battery strings group, eliminate in the prior art adhesive tape fixing bus-bars and battery strings, remove glue The processes such as band;In addition, template matrix is made of heat-resisting material, thus the process for also eliminating choker block plate and taking backing plate, greatly Improve production efficiency;(2) using busbars and battery to be welded such as reliable vacuum suction mode fixations in the present invention String, compared to the production method by manually using adhesive tape fixing bus-bars and battery strings, the stability of product quality is higher.
Detailed description of the invention
Fig. 1 is a kind of template positive structure schematic for placing solar battery string group.
Fig. 2 is a kind of template back surface structural schematic diagram for placing solar battery string group.
Wherein, template matrix 1, busbar placing groove 2, left side busbar sucker group 31, intermediate busbar sucker group 32 are right Side busbar sucker group 33, battery strings sucker group 34, pin hole 4, left side busbar air flue 51, intermediate busbar air flue 52 are right Side busbar air flue 53, battery strings air flue 54,1# stomata 61,2# stomata 62,3# stomata 63,4# stomata 64.
Specific embodiment
In the following, in conjunction with attached drawing, embodiments of the present invention will be described.
The present invention provides a kind of templates for placing solar battery string group, by template matrix 1, left side busbar sucker group 31, intermediate busbar sucker group 32, right side busbar sucker group 33, battery strings sucker group 34 and gas circuit sealing plate composition.
Wherein template matrix is made of heat-resisting material, is provided with ditch tank circuit on template matrix, the template matrix back side by Gas circuit sealing plate blocks, and constitutes sealing gas circuit.
Template front side of matrix left side, middle part and right side are respectively arranged with left side busbar sucker group 31, intermediate busbar is inhaled Disk group 32, right side busbar sucker group 33 between left side busbar sucker group 31 and intermediate busbar sucker group 32, intermediate are converged 33 are provided with battery strings sucker group 34 between sucker group 32 and right side busbar sucker group, and each suction tray group is and by template base The closing gas circuit connection that the gentle road sealing board group of body ditch tank circuit is constituted.
Wherein the closing gas circuit of 31 connection of left side busbar sucker group is left side busbar air flue 51, left side busbar air flue 51 are connected to 1# stomata 61;The closing gas circuit connecting with intermediate busbar sucker group 32 is intermediate busbar air flue 52, and centre is converged Stream air flue 52 is connected to 2# stomata 62;The closing gas circuit connecting with right side busbar sucker group 33 is right side busbar air flue 53, right side busbar air flue 53 is connected to 3# stomata 63;The closing gas circuit connecting with battery strings sucker group 34 is battery strings air flue 54, battery strings air flue 54 is connected to 4# stomata 64;Also, left side busbar air flue 51, intermediate busbar air flue 52, right side confluence It is not connected to mutually between air flue 53, battery strings air flue 54.
Left side busbar sucker group 31, intermediate busbar sucker group 32, right side busbar sucker group 33 and battery strings sucker Each sucker is made of sucker and sucker pressing plate in group 34, and sucker is embedded on sucker pressing plate, and sucker pressing plate and template matrix are logical Bolt is crossed to be fixedly connected.
In addition, being additionally provided with pin hole 4 on template matrix, connect for being fixed sucker hand and template matrix by bolt It connects.
After the template for placing solar battery string group enters busbar strap machine by transmission mechanism, by busbar strap Machine send the busbar after bending respectively to template left side, intermediate, right side busbar sucker group position, gives 1# stomata 61,2# 63 supply vacuum negative pressure of stomata 62 and 3# stomata, vacuum generates suction in the sucker group of these three positions by gas circuit, with this The position of fixing bus-bars.
After strap, the template for placing solar battery string group enters battery strings type-setting machine, accurate by articulated robot Battery strings are routed in template, while 64 supply vacuum negative pressure of 4# stomata, battery strings make its holding thus by vacuum suction With the fixation of conversion module relative position.Busbar and battery strings are respectively in the state of in template by vacuum suction, with template Enter the welding that busbar is carried out in busbar bonding machine together.Template due to placing solar battery string group is high temperature resistant material Matter, welding can be carried out directly.
After welding, stop mentioning to 1# stomata 61,64 supply vacuum negative pressure of 2# stomata 62,3# stomata 63 and 4# stomata Piece mechanism lifts monolith battery strings group, place solar battery string group template produced from side, and through transmission line again into Enter to busbar strap machine, carries out next circulation;Glass enters in bonding machine after positioning from the other side simultaneously, and Ti Pian mechanism will Monolith battery strings group is placed on glass, i.e. completion welding sequence.
Finally it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention, Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used To modify to technical solution documented by previous embodiment or equivalent replacement of some of the technical features.It is all Within the spirit and principles in the present invention, any modification, equivalent replacement, improvement and so on should be included in guarantor of the invention Within the scope of shield.

Claims (8)

1. a kind of template for placing solar battery string group, which is characterized in that by template matrix (1), left side busbar sucker group (31), intermediate busbar sucker group (32), right side busbar sucker group (33), battery strings sucker group (34) and gas circuit sealing plate group At;
It is provided with ditch tank circuit on the template matrix (1), the template matrix back side is blocked by gas circuit sealing plate, constitutes blanket gas Road;
Template front side of matrix left side, middle part and right side are respectively arranged with left side busbar sucker group (31), intermediate busbar sucker Group (32), right side busbar sucker group (33), (32) between left side busbar sucker group (31) and intermediate busbar sucker group, in Between battery strings sucker group (34), each suction tray group are provided between busbar sucker group (32) and right side busbar sucker group (33) It is connected to the closing gas circuit being made of template body trench circuit and gas circuit sealing plate group.
2. placing the template of solar battery string group as described in claim 1, which is characterized in that the left side busbar sucker group (31), in intermediate busbar sucker group (32), right side busbar sucker group (33) and battery strings sucker group (34) each sucker by Sucker and sucker pressing plate composition, sucker are embedded on sucker pressing plate, and sucker pressing plate is fixedly connected with template matrix (1).
3. placing the template of solar battery string group as claimed in claim 2, which is characterized in that the sucker pressing plate and template base Body (1) is bolted to connection.
4. placing the template of solar battery string group as described in claim 1, which is characterized in that described and left side busbar sucker The closing gas circuit of group (31) connection is left side busbar air flue (51), and left side busbar air flue (51) is connected to 1# stomata (61), Left side busbar air flue (51) is not connected to mutually with other air flues.
5. placing the template of solar battery string group as described in claim 1, which is characterized in that described and intermediate busbar sucker The closing gas circuit of group (32) connection is intermediate busbar air flue (52), and intermediate busbar air flue (52) is connected to 2# stomata (62), Intermediate busbar air flue (52) is not connected to mutually with other air flues.
6. placing the template of solar battery string group as described in claim 1, which is characterized in that described and right side busbar sucker The closing gas circuit of group (33) connection is right side busbar air flue (53), and right side busbar air flue (53) is connected to 3# stomata (63), Right side busbar air flue (53) is not connected to mutually with other air flues.
7. placing the template of solar battery string group as described in claim 1, which is characterized in that described and battery strings sucker group (34) the closing gas circuit connected is battery strings air flue (54), and battery strings air flue (54) is connected to 4# stomata (64), battery strings air flue (54) it is not connected to mutually with other air flues.
8. placing the template of solar battery string group as described in claim 1, which is characterized in that on the template matrix (1) also Pin hole (4) are provided with, for being fixedly connected with sucker hand with template matrix (1) by bolt.
CN201811523394.3A 2018-12-13 2018-12-13 Template for placing solar cell string Active CN109509814B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811523394.3A CN109509814B (en) 2018-12-13 2018-12-13 Template for placing solar cell string

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Application Number Priority Date Filing Date Title
CN201811523394.3A CN109509814B (en) 2018-12-13 2018-12-13 Template for placing solar cell string

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CN109509814A true CN109509814A (en) 2019-03-22
CN109509814B CN109509814B (en) 2024-01-02

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112510114A (en) * 2020-11-23 2021-03-16 山西潞安太阳能科技有限责任公司 Functional template and use method thereof

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104465480A (en) * 2014-12-31 2015-03-25 苏州格林电子设备有限公司 Bus bar feeding device for solar cell bus bar welding device
CN104439799A (en) * 2014-12-31 2015-03-25 苏州格林电子设备有限公司 Solar cell bus bar welding production line
CN104485393A (en) * 2014-12-31 2015-04-01 苏州格林电子设备有限公司 Arrangement machine for solar cell bus bar welding device
CN207723759U (en) * 2017-12-14 2018-08-14 晶科能源有限公司 A kind of welding photovoltaic component tooling
CN209266427U (en) * 2018-12-13 2019-08-16 宁夏大学 A kind of template for placing solar battery string group

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104465480A (en) * 2014-12-31 2015-03-25 苏州格林电子设备有限公司 Bus bar feeding device for solar cell bus bar welding device
CN104439799A (en) * 2014-12-31 2015-03-25 苏州格林电子设备有限公司 Solar cell bus bar welding production line
CN104485393A (en) * 2014-12-31 2015-04-01 苏州格林电子设备有限公司 Arrangement machine for solar cell bus bar welding device
CN207723759U (en) * 2017-12-14 2018-08-14 晶科能源有限公司 A kind of welding photovoltaic component tooling
CN209266427U (en) * 2018-12-13 2019-08-16 宁夏大学 A kind of template for placing solar battery string group

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112510114A (en) * 2020-11-23 2021-03-16 山西潞安太阳能科技有限责任公司 Functional template and use method thereof

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