CN108555410A - Solar cell series welding mechanism - Google Patents
Solar cell series welding mechanism Download PDFInfo
- Publication number
- CN108555410A CN108555410A CN201810167397.1A CN201810167397A CN108555410A CN 108555410 A CN108555410 A CN 108555410A CN 201810167397 A CN201810167397 A CN 201810167397A CN 108555410 A CN108555410 A CN 108555410A
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- lamp group
- solar cell
- elevating mechanism
- cell series
- series welding
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- 238000003466 welding Methods 0.000 title claims abstract description 81
- 230000007246 mechanism Effects 0.000 title claims abstract description 73
- 238000010438 heat treatment Methods 0.000 claims abstract description 43
- 230000003028 elevating effect Effects 0.000 claims abstract description 38
- 238000003825 pressing Methods 0.000 claims abstract description 20
- 230000008520 organization Effects 0.000 claims description 6
- 238000000034 method Methods 0.000 abstract description 8
- 230000008569 process Effects 0.000 abstract description 7
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 description 4
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 4
- 230000007547 defect Effects 0.000 description 4
- 229910052710 silicon Inorganic materials 0.000 description 4
- 239000010703 silicon Substances 0.000 description 4
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 description 4
- 238000007664 blowing Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000011897 real-time detection Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000007650 screen-printing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
- B23K3/08—Auxiliary devices therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor 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
- H01L31/18—Processes or apparatus specially adapted for the manufacture or treatment of these devices or of parts thereof
- H01L31/1876—Particular processes or apparatus for batch treatment of the devices
- H01L31/188—Apparatus specially adapted for automatic interconnection of solar cells in a module
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
-
- 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
Abstract
The invention discloses a kind of solar cell series welding mechanisms comprising supporting rack, the first elevating mechanism, presser, the second elevating mechanism, heating lamp group and fan；Wherein, the first elevating mechanism and the second elevating mechanism are connected with supporting rack, and presser is arranged on the first elevating mechanism；Heating lamp group and fan are connected with the second elevating mechanism, and heating lamp group is used to generate the heat of welding drainage band and main gate line, and fan is used to heat the heat that lamp group generates and dispels drainage band and main gate line.Solar cell series welding provided by the invention mechanism ensure that fitting closely for drainage band and main gate line, prevent drainage band from play occurring in the welding process by being provided with the first elevating mechanism of pressing；Meanwhile by the way that fan is arranged on the second elevating mechanism, being blown into even heat constant temperature on solar cell string is realized, ensure that the uniformity and stability of welding temperature.
Description
Technical field
The present invention relates to solar cell and component manufacturing field more particularly to a kind of solar cell series welding mechanisms.
Background technology
With being on the rise for world energy sources crisis and problem of environmental pollution, people accelerate to solar energy power generating skill
The research of art makes solar cell manufacturing technology obtain the research and development of swift and violent development, especially high-efficiency battery and apply to occupy light
Lie prostrate industry critical role.In high-efficiency battery preparation section, series welding is as the first procedure in component production process, the process
It is that will mutually need the silicon chip connected to be connected together by draining tape welding, and the electrode on silicon chip is completed for printing using silver paste.
During series welding, need to realize the welding between welding and ag paste electrode using mode of heating.
Due to the particularity of efficient heterojunction battery preparation process, that is, realize that the silicon chip two sides after special silk-screen printing is logical
It crosses and drainage band is required for be welded with other a piece of silicon chip, this puts forward higher requirements equipment welding.Due to hetero-junctions electricity
The particularity in pond, it is desirable that heating temperature is at 230 DEG C hereinafter, still, welding equipment in the prior art cannot be guaranteed to weld
The uniformity that heat is distributed in journey easily occurs rosin joint, desoldering, spends the defects of weldering, influences the yield of solar cell preparation, cause
Larger scrap cost.
Invention content
The object of the present invention is to provide a kind of solar cell series welding mechanisms, to solve above-mentioned the problems of the prior art,
Ensure that even heat is distributed when welding, improves solar cell series welding stability.
The present invention provides a kind of solar cell series welding mechanisms, wherein including：
Supporting rack；
The first elevating mechanism being connected with support frame as described above；
The presser being connected with first elevating mechanism, for that will drain with the main grid compressed on the solar cell
On line；
The second elevating mechanism being connected with support frame as described above；The heating lamp group being connected with second elevating mechanism, is used for
Generate the heat of the welding drainage band and the main gate line；
The presser is arranged in the lower section of the heating lamp group.
Solar cell series welding mechanism as described above, wherein preferably, first elevating mechanism includes first liter
Structure and lifter plate drop, and first lifting structure includes the first fixed part and the first pars contractilis, and first fixed part is fixed
On support frame as described above, first pars contractilis is connected with the lifter plate；The presser is fixed at the lifting
The lower section of plate.
Solar cell series welding mechanism as described above, wherein preferably, second elevating mechanism includes second liter
Structure and lifting babinet drop, and second lifting structure includes the second fixed part and the second pars contractilis, and second fixed part is solid
It is located on support frame as described above, second pars contractilis is connected with the lifting babinet；
Accommodating space is provided in the elevator chamber body, the heating lamp group is arranged in the accommodating space, the wind
Fan is arranged on the lifting babinet, and the air outlet of the fan is connected to the accommodating space.
Solar cell series welding mechanism as described above, wherein preferably, first lifting structure and described second
Lifting structure is hydraulic cylinder.
Solar cell series welding mechanism as described above, wherein further include for making air-flow Uniform Flow preferably
Web plate is heated, the heating web plate is arranged in the accommodating space, and between the fan and the heating lamp group.
Solar cell series welding mechanism as described above, wherein preferably, be evenly arranged on the heating web plate more
A deflector hole.
Solar cell series welding mechanism as described above, wherein preferably, the heating lamp group includes infrared lamp
Group, the first ultraviolet lamp group and the second ultraviolet lamp group, the first ultraviolet lamp group setting are close in the accommodating space
The region of feed side, second ultraviolet lamp group is arranged in the accommodating space close to the region of exit side, described infrared
The region between first ultraviolet lamp group and second ultraviolet lamp group is arranged in line lamp group.
Solar cell series welding mechanism as described above, wherein further include being connected with the lifting babinet preferably
Temperature testing organization, the temperature testing organization run through the lifting babinet.
Solar cell series welding mechanism as described above, wherein preferably, the presser includes pressing and connection
Plate, the pressing are fixed on the connecting plate, and the connecting plate is fixed on the lifter plate, the pressing
End set has telescopic pressure head.
Solar cell series welding mechanism as described above, wherein preferably, the pressing further includes fixed ontology and bullet
Spring is provided with slide opening in the fixed ontology, and one end of the pressure head is slidably connected with the slide opening, the other end of the pressure head
Protrude from the end of the fixed ontology, the spring is arranged in the slide opening, and the both ends of the spring respectively with it is described
Fixed ontology is connected with the pressure head.
Solar cell series welding provided by the invention mechanism ensure that by being provided with the first elevating mechanism of pressing
Drainage band is fitted closely with main gate line, is prevented drainage band from play occurring in the welding process, is ensured the stability of welding；Together
When, by the way that fan is arranged on the second elevating mechanism, being blown into even heat constant temperature on solar cell string is realized, is protected
The uniformity and stability for having demonstrate,proved welding temperature ensure that welding quality the defects of avoiding rosin joint, desoldering or cross weldering.
Further, web plate is heated by setting, reduces gas flow rates, the wind blown out by fan is made to pass through heating
The problems in web plate is uniformly spread downwards, excessively collect so as to avoid air-flow, it ensure that the uniformity of welding temperature.
Further, by the way that the first ultraviolet lamp group, infrared ray lamp group and the second ultraviolet lamp group is arranged, realizing will weld
Termination process is divided into the computer heating control of three phases, improves welding efficiency and welding quality.
Description of the drawings
Specific embodiments of the present invention will be described in further detail below in conjunction with the accompanying drawings.
Fig. 1 is the structural schematic diagram of solar cell series welding provided in an embodiment of the present invention mechanism；
Fig. 2 is the sectional view of solar cell series welding provided in an embodiment of the present invention mechanism；
Fig. 3 is the state diagram that the second elevating mechanism is connect with supporting rack；
Fig. 4 is the structural schematic diagram for heating web plate.
Reference sign：
100- supporting racks 200- the first elevating mechanism 210- lifter plates
220- the first lifting structure the second elevating mechanisms of 300- 310- lifts babinet
320- the second lifting structure 400- fan 500- pressings
600- temperature testing organizations 700- heats web plate 710- deflector holes
800- heats lamp group
Specific implementation mode
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, and is only used for explaining the present invention, and is not construed as limiting the claims.
Fig. 1 to Fig. 3 is please referred to, an embodiment of the present invention provides a kind of solar cell series welding mechanisms comprising supporting rack
100, the first elevating mechanism 200, presser, the second elevating mechanism 300, heating lamp group 800 and fan 400；Wherein, first liter
Descending mechanism 200 and the second elevating mechanism 300 are connected with supporting rack 100, and presser is arranged on the first elevating mechanism 200,
For that will drain with the main gate line compressed on the solar cell, and presser is arranged in the lower section of heating lamp group 800；Add
Thermolamp group 800 and fan 400 are connected with the second elevating mechanism 300, and heating lamp group 800 is for generating welding drainage band and main grid
The heat of line, fan 400 are used to heat blowing heat that lamp group 800 generates to draining band and main gate line.
It, can be in advance by heating lamp group 800 and wind before being welded to the main gate line on drainage band and solar cell
Fan 400 is opened, so that its heat generated reaches stable welding requirements, and even heat is blown to welding by fan 400
Then solar cell with drainage band can be transported to conveyer belt first in the solar cell series welding mechanism by region
The region of 200 lower section of elevating mechanism makes presser be pressed on drainage and takes at this point, the first elevating mechanism 200 of control declines,
So that drainage band is fitted closely with main gate line, prevents drainage band from play occurring in the welding process, ensure the stability of welding；With
Afterwards, the second elevating mechanism 300 of control declines, and makes heating lamp group 800 close to drainage band and main gate line, with to drainage band and main gate line
Welding institute calorific requirement is provided, when the second elevating mechanism 300 drops to setting position, conveyer belt carrying solar cell is at the uniform velocity transported
It is dynamic, while fan 400 can blow to even heat constant temperature on solar cell string, thereby ensure that the uniformity of welding temperature
And stability ensure that welding quality the defects of avoiding rosin joint, desoldering or cross weldering.
Wherein, presser may include pressing 500 and connecting plate, and pressing 500 is fixed on connecting plate, connecting plate
It is fixed on lifter plate 210, the end of pressing 500 can be provided with telescopic pressure head, when pressing 500 and drainage band connect
When touching, pressure head can play the role of buffering by the contraction of itself, reduce impact of the pressing 500 to drainage band, ensureing
Compress drainage band but simultaneously, also prevent to drain band or main gate line damage.Wherein, it can be provided on a connecting plate more
A pressing 500, and multiple pressings 500 are uniformly distributed on connecting plate, to ensure that drainage band can be closely adhered to main gate line, even
Fishplate bar can be by bolted connection fixedly installed on lifter plate 210, in order to according to solar cell string to be welded
Need connecting plate quantity and installation site are adjusted.
Specifically, pressing 500 can specifically include fixed ontology, pressure head and spring, is provided with slide opening in fixed ontology, presses
One end of head is slidably connected with slide opening, and the other end of pressure head protrudes from the end of fixed ontology, and spring is arranged in slide opening, and bullet
The both ends of spring are connected with fixed ontology and pressure head respectively, thus, it is possible to realize the flexible of pressure head by the flexible deformation of spring.
Specifically, as shown in Figures 2 and 3, the first elevating mechanism 200 includes the first lifting structure 220 and lifter plate
210, the first lifting structure 220 may include the first fixed part and the first pars contractilis, and the first fixed part is installed in supporting rack 100
On, the first pars contractilis is connected with lifter plate 210, so as to pass through the lifting of the flexible drive lifter plate 210 of the first pars contractilis；
Presser is fixed at the lower section of lifter plate 210.
As shown in Fig. 2, the second elevating mechanism 300 may include the second lifting structure 320 and lifting babinet 310, second liter
It may include the second fixed part and the second pars contractilis to drop structure 320, and the second fixed part is installed on supporting rack 100, and second is flexible
Portion is connected with lifting babinet 310 so as to by the lifting of the flexible drive elevator chamber body 310 of the second pars contractilis；Lift babinet
Accommodating space is provided in 310, heating lamp group 800 is arranged in accommodating space, and fan 400 is arranged on lifting babinet 310, and
The air outlet of fan 400 is connected to accommodating space., can be to avoid the loss of heat by the way that accommodating space is arranged, while it can be right
The flowing of heat provides guiding, is blown from making even heat to welding region, promotes the efficiency of heating surface.
It is understood that the first lifting structure 220 and the second lifting structure 320 all can be hydraulic cylinders.
Wherein, in order to improve the efficiency of blowing heat, while the uniformity of blowing heat is improved, fan 400 can be arranged
Have multigroup, and multigroup fan 400 is evenly distributed on lifting babinet 310, and in the present embodiment, the quantity of fan 400 is eight groups.
Further, as shown in Figure 2 and Figure 4, which can also include for keeping air-flow uniform
The heating web plate 700 of flowing, the heating web plate 700 be arranged in accommodating space, and positioned at fan 400 and heating lamp group 800 it
Between.Since the wind that fan 400 is blown out more is concentrated in the flowing of 400 position of fan, easily leads to heat and excessively concentrate, make
It is even at welding uneven heating, and web plate 700 is heated by setting, accommodating space is separated into two spaces region up and down, upper
In area of space, since the wind that heating web plate 700 can blow out fan 400 stops, gas flow rates is reduced, are made
The wind of blowout is full of upper area of space, and by heating the uniformly diffusion downwards of web plate 700, is excessively concentrated so as to avoid air-flow
Problem ensure that the uniformity and stability of welding temperature.
Specifically, as shown in figure 4, multiple deflector holes 710 can be evenly arranged on heating web plate 700, so that fan 400
The wind of blowout can pass through the uniformly diffusion downwards of each deflector hole 710.
It should be noted that heating lamp group 800 may include the first ultraviolet lamp group, infrared ray lamp group and the second ultraviolet light
Lamp group, the first ultraviolet lamp group are arranged in accommodating space close to the region of feed side, and the setting of the second ultraviolet lamp group is accommodating
The area between the first ultraviolet lamp group and the second ultraviolet lamp group is set close to the region of exit side, infrared ray lamp group in space
Domain.Wherein, " feed side " is the side that solar cell string initially enters the solar cell series welding mechanism with conveyer belt, " is gone out
Material side " is that solar cell string starts to send out the side of the solar cell series welding mechanism with conveyer belt.Work as solar cell
When entering the lower zone of the first ultraviolet lamp group from feed side with conveyer belt, ultraviolet lamp group carries out drainage band and main gate line
Preheating, due to draining belt fluxing agent, preheating in advance can activate the activity of scaling powder, in order under subsequent high temperature state
Stablize welding；With the uniform motion of conveyer belt, solar cell string gradually complete heating preheating, and with conveyer belt enter it is red
The lower zone of outside line lamp group, infrared ray lamp group can provide the heat of welding requirements, make the silver paste of scaling powder and main gate line
It melts, to realize main gate line and drain the welding of band；When the welding is completed, solar cell string enters second with conveyer belt
The lower section of ultraviolet lamp group, the second ultraviolet lamp group can provide opposite infrared ray lamp group lower temperature, so that welding is completed
Main gate line and drainage band gradually cooling, to ensure welding quality.As a result, by the way that the first ultraviolet lamp group, infrared lamp is arranged
Group and the second ultraviolet lamp group, realize the computer heating control of three phases, improve welding efficiency and welding quality.Wherein,
One ultraviolet lamp group and the second ultraviolet lamp group may each comprise multiple ultraviolet radiator, and infrared ray lamp group can also include multiple red
Outside line lamp, in the present embodiment, the first ultraviolet lamp group include seven ultraviolet radiator, and the second ultraviolet lamp group includes seven ultraviolet
Line lamp, infrared ray lamp group include seven infrared lamps.
Further, as depicted in figs. 1 and 2, which further includes being connected with lifting babinet 310
Temperature testing organization 600, the temperature testing organization 600 is through lifting babinet 310, it is possible thereby to the change of real-time detection welding temperature
Change, so as to be adjusted in time to the temperature for heating lamp group 800.
Solar cell series welding provided in an embodiment of the present invention mechanism, by being provided with the first elevating mechanism of pressing,
It ensure that fitting closely for drainage band and main gate line, prevent drainage band from play occurring in the welding process, ensure the stabilization of welding
Property；Meanwhile it by the way that fan is arranged on the second elevating mechanism, realizing and even heat constant temperature is blown into solar cell string
On, the defects of ensure that the uniformity and stability of welding temperature, avoid rosin joint, desoldering or cross weldering, it ensure that welding quality.
Further, web plate is heated by setting, reduces gas flow rates, the wind blown out by fan is made to pass through heating
The problems in web plate is uniformly spread downwards, excessively collect so as to avoid air-flow, it ensure that the uniformity of welding temperature.
Further, by the way that the first ultraviolet lamp group, infrared ray lamp group and the second ultraviolet lamp group is arranged, realizing will weld
Termination process is divided into the computer heating control of three phases, improves welding efficiency and welding quality.
The structure, feature and effect of the present invention, the above institute are described in detail based on the embodiments shown in the drawings
Only presently preferred embodiments of the present invention is stated, but the present invention is not to limit practical range, every structure according to the present invention shown in drawing
Change made by thinking, or is revised as the equivalent embodiment of equivalent variations, when not going beyond the spirit of the description and the drawings,
It should all be within the scope of the present invention.
Claims (10)
1. a kind of solar cell series welding mechanism, which is characterized in that including：
Supporting rack；
The first elevating mechanism being connected with support frame as described above；
The presser being connected with first elevating mechanism, for that will drain with the main gate line compressed on the solar cell
On；
The second elevating mechanism being connected with support frame as described above；The heating lamp group being connected with second elevating mechanism, for generating
Weld the heat of the drainage band and the main gate line；
The presser is arranged in the lower section of the heating lamp group.
2. solar cell series welding according to claim 1 mechanism, which is characterized in that first elevating mechanism includes the
One lifting structure and lifter plate, first lifting structure include the first fixed part and the first pars contractilis, first fixed part
It is installed on support frame as described above, first pars contractilis is connected with the lifter plate；The presser is fixed at described
The lower section of lifter plate.
3. solar cell series welding according to claim 2 mechanism, which is characterized in that second elevating mechanism includes the
Two lifting structures and lifting babinet, second lifting structure include the second fixed part and the second pars contractilis, and described second fixes
Portion is installed on support frame as described above, and second pars contractilis is connected with the lifting babinet；
Accommodating space is provided in the elevator chamber body, the heating lamp group is arranged in the accommodating space, and the fan is set
It sets on the lifting babinet, and the air outlet of the fan is connected to the accommodating space.
4. solar cell series welding according to claim 3 mechanism, which is characterized in that first lifting structure and described
Second lifting structure is hydraulic cylinder.
5. solar cell series welding according to claim 3 mechanism, which is characterized in that further include for making air-flow uniform flow
Dynamic heating web plate, the heating web plate are arranged in the accommodating space, and positioned at the fan and the heating lamp group it
Between.
6. solar cell series welding according to claim 5 mechanism, which is characterized in that be uniformly arranged on the heating web plate
There are multiple deflector holes.
7. solar cell series welding according to claim 3 mechanism, which is characterized in that the heating lamp group includes infrared ray
Lamp group, the first ultraviolet lamp group and the second ultraviolet lamp group, the first ultraviolet lamp group setting are leaned in the accommodating space
The region of nearly feed side, second ultraviolet lamp group is arranged in the accommodating space close to the region of exit side, described red
The region between first ultraviolet lamp group and second ultraviolet lamp group is arranged in outside line lamp group.
8. solar cell series welding according to claim 3 mechanism, which is characterized in that further include and the lifting babinet phase
Temperature testing organization even, the temperature testing organization run through the lifting babinet.
9. according to claim 2-8 any one of them solar cell series weldings mechanism, which is characterized in that the presser packet
Pressing and connecting plate are included, the pressing is fixed on the connecting plate, and the connecting plate is fixed at the lifter plate
On, the end set of the pressing has telescopic pressure head.
10. solar cell series welding according to claim 9 mechanism, which is characterized in that the pressing further includes fixing this
Body and spring are provided with slide opening in the fixed ontology, and one end of the pressure head is slidably connected with the slide opening, the pressure head
The other end protrudes from the end of the fixed ontology, and the spring is arranged in the slide opening, and the both ends difference of the spring
It is connected with the fixed ontology and the pressure head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810167397.1A CN108555410A (en) | 2018-02-28 | 2018-02-28 | Solar cell series welding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810167397.1A CN108555410A (en) | 2018-02-28 | 2018-02-28 | Solar cell series welding mechanism |
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| CN108555410A true CN108555410A (en) | 2018-09-21 |
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ID=63531387
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810167397.1A Pending CN108555410A (en) | 2018-02-28 | 2018-02-28 | Solar cell series welding mechanism |
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| CN (1) | CN108555410A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110303214A (en) * | 2019-07-15 | 2019-10-08 | 河北羿珩科技有限责任公司 | A kind of solar battery series welding connection device and the method using its welding battery strings |
| CN112582492A (en) * | 2020-11-30 | 2021-03-30 | 中建材浚鑫科技有限公司 | Welding lamp box for packaging solar cell |
| CN114420791A (en) * | 2022-01-19 | 2022-04-29 | 杭州康奋威科技股份有限公司 | Non-intermittent steady-state welding method and device for solar cell |
| CN114669928A (en) * | 2022-05-27 | 2022-06-28 | 深圳光远智能装备股份有限公司 | Multi-point linkage and high-precision temperature control system and method for series welding machine |
| CN116154040A (en) * | 2023-03-06 | 2023-05-23 | 徐州顺泰新能源发电有限公司 | Solar cell series welding equipment |
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Cited By (7)
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| CN110303214A (en) * | 2019-07-15 | 2019-10-08 | 河北羿珩科技有限责任公司 | A kind of solar battery series welding connection device and the method using its welding battery strings |
| CN110303214B (en) * | 2019-07-15 | 2023-09-22 | 河北羿珩科技有限责任公司 | Solar cell string welding device and method for welding cell strings by using same |
| CN112582492A (en) * | 2020-11-30 | 2021-03-30 | 中建材浚鑫科技有限公司 | Welding lamp box for packaging solar cell |
| CN114420791A (en) * | 2022-01-19 | 2022-04-29 | 杭州康奋威科技股份有限公司 | Non-intermittent steady-state welding method and device for solar cell |
| CN114669928A (en) * | 2022-05-27 | 2022-06-28 | 深圳光远智能装备股份有限公司 | Multi-point linkage and high-precision temperature control system and method for series welding machine |
| CN116154040A (en) * | 2023-03-06 | 2023-05-23 | 徐州顺泰新能源发电有限公司 | Solar cell series welding equipment |
| CN116154040B (en) * | 2023-03-06 | 2023-11-21 | 徐州顺泰新能源发电有限公司 | Solar cell series welding equipment |
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