CN106040541B - The solar battery sheet welding method and device that cleaning is smeared with scaling powder automatically - Google Patents
The solar battery sheet welding method and device that cleaning is smeared with scaling powder automatically Download PDFInfo
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- CN106040541B CN106040541B CN201610432012.0A CN201610432012A CN106040541B CN 106040541 B CN106040541 B CN 106040541B CN 201610432012 A CN201610432012 A CN 201610432012A CN 106040541 B CN106040541 B CN 106040541B
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- 238000003466 welding Methods 0.000 title claims abstract description 164
- 239000000843 powder Substances 0.000 title claims abstract description 84
- 238000004140 cleaning Methods 0.000 title claims abstract description 50
- 238000000034 method Methods 0.000 title claims abstract description 22
- 238000001035 drying Methods 0.000 claims abstract description 35
- 230000007547 defect Effects 0.000 claims abstract description 28
- 229920000742 Cotton Polymers 0.000 claims abstract description 12
- 238000007664 blowing Methods 0.000 claims abstract description 12
- 238000010438 heat treatment Methods 0.000 claims abstract description 12
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 10
- 230000007246 mechanism Effects 0.000 claims abstract description 4
- 239000007788 liquid Substances 0.000 claims description 10
- 239000003795 chemical substances by application Substances 0.000 claims description 8
- 230000008676 import Effects 0.000 claims description 8
- 238000002347 injection Methods 0.000 claims description 8
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- 238000009434 installation Methods 0.000 claims description 4
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- 229910000679 solder Inorganic materials 0.000 claims description 3
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- 238000009423 ventilation Methods 0.000 claims description 2
- 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 10
- 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 10
- 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 10
- 238000004519 manufacturing process Methods 0.000 description 9
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- 230000008569 process Effects 0.000 description 8
- 238000005507 spraying Methods 0.000 description 8
- 239000000463 material Substances 0.000 description 6
- 230000009471 action Effects 0.000 description 5
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- 230000007797 corrosion Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- -1 polytetrafluoroethylene Polymers 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 238000011109 contamination Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
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- 244000309466 calf Species 0.000 description 1
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- 238000002474 experimental method Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
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- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 238000013083 solar photovoltaic technology Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C9/00—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important
- B05C9/08—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material and performing an auxiliary operation
- B05C9/14—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material and performing an auxiliary operation the auxiliary operation involving heating or cooling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
- B05C11/10—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
- B05C11/1002—Means for controlling supply, i.e. flow or pressure, of liquid or other fluent material to the applying apparatus, e.g. valves
- B05C11/1007—Means for controlling supply, i.e. flow or pressure, of liquid or other fluent material to the applying apparatus, e.g. valves responsive to condition of liquid or other fluent material
- B05C11/101—Means for controlling supply, i.e. flow or pressure, of liquid or other fluent material to the applying apparatus, e.g. valves responsive to condition of liquid or other fluent material responsive to weight of a container for liquid or other fluent material; responsive to level of liquid or other fluent material in a container
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
- B05C11/11—Vats or other containers for liquids or other fluent materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C13/00—Means for manipulating or holding work, e.g. for separate articles
- B05C13/02—Means for manipulating or holding work, e.g. for separate articles for particular articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/14—Wipes; Absorbent members, e.g. swabs or sponges
- B08B1/143—Wipes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/20—Cleaning of moving articles, e.g. of moving webs or of objects on a conveyor
-
- 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
- B23K3/082—Flux dispensers; Apparatus for applying flux
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
Abstract
The solar battery sheet welding method and device that cleaning is smeared with scaling powder automatically, is related to solar battery sheet.Device is equipped with babinet, welding cleaning device, scaling powder application device and device for drying welding belt；Welding cleaning device is equipped with box cover, cleaning cotton and box cover stent；Scaling powder application device is equipped with left and right quarter butt and fixes pulley, stock fixation pulley, scaling powder Article holding box, pulley clamp device, scaling powder Article holding box case lid and case lid knob；Device for drying welding belt is equipped with drying blowing hot wind fan, welding outlet and draft outlet.Method：Welding is laid by path, welding was passed around to welding cleaning device, scaling powder application device, device for drying welding belt successively；Retaining mechanism is fastened, injects alcohol；The length for adjusting stock fixation pulley reaches longest；Close scaling powder Article holding box case lid；Adjust the heating temperature of device for drying welding belt and flowing wind speed；Start string welding machine device, count every ratio of defects of welding of battery film.
Description
Technical field
The present invention relates to solar battery sheets, are specifically related to a kind of suitable for the automatic series welding of multiple-grid line solar battery sheet
The solar battery sheet welding of the machine method and device that cleaning is smeared with scaling powder automatically.
Background technology
The whole world faces lack of energy and a large amount of uses of traditional energy cause environment seriously to pollute, and is national economy and society
The main restricting factor that can develop, for the sustainable development of benefit future generations offspring and the mankind, national governments are all busy with adjusting the energy
Structure greatly develops regenerative resource.Therefore, the clean energy resourcies such as solar energy, wind energy are by global concern.
The application of solar-photovoltaic technology and solar cell allows the world to see dawn, wherein, crystal silicon component is solar energy
The process procedure that battery develops, the generating efficiency of solar cell module will directly determine the quality of component.The defects of component master
To derive from cell piece Series connection welding link.Therefore, the compliance rate of component depends primarily on the welding effect of welding and cell piece.
Solar battery sheet component major defect have sliver, it is hidden split, rosin joint, snap, cross weld, show money or valuables one carries unintentionally, disconnected grid, short circuit, bubble, foreign matter and
It is dirty etc.；And other outer most of defects of a small number of defects such as bubble are removed both from this link of welding.
With the rapid development of the solar energy industry in China, solar battery sheet module production has reached global total amount
70%, major part enterprise of China has used automatic string welding machine in cell piece Series connection welding technique, substantially increases production effect
Rate reduces labour production cost.But bonding machine is designed in itself there is some shortcomings, and welding of battery film process usually will appear
Some slivers, it is hidden split, rosin joint, snap, cross weldering situations such as.
In early days, the developed countries such as America and Europe have dominated automatic string welding machine field, and what is used before China is nearly all Spain
The full-automatic string welding machine of the solar battery sheets such as GAROSA BEL string welding machines, Siemens, as China's solar cell manufactures
The promotion of technology, the full-automatic string welding machine of Ningxia calf solar battery sheet, the full-automatic string welding machine of jiangsu wuxi James Ottaway also possess
The brand of oneself, and be constantly improved and innovate.
Existing cell piece string welding machine comes with some shortcomings, such as the occupation mode of welding and scaling powder spraying mode.It is existing
Bonding machine is that welding is wound lopping, and welding is layed between grid line by manipulator and is welded, but welding is in itself
Some can be brought dirty, for example some fine particles are in and easily generate sliver between welding and cell piece and hidden split；It is furthermore existing
The spraying method of bonding machine be scaling powder spraying can be made in this way in cell piece positive and negative cell piece generate defect (it is such as dirty,
Shading, light decay) probability increase, influence beautiful, and the spraying method causes complicated in mechanical structure, increases cost, and
The corrosivity of scaling powder can make machine components generate corrosion and ageing.
There is also certain limitations and shortcoming, such as Chinese patent for some other improvement scaling powder spraying methods
The disclosed interconnecting strip scaling powder devices for being applied to the automatic string welding machine of solar battery sheet of CN202607032 U, using scaling powder
The method for submerging interconnecting strip welding, although eliminating Welding compound spraying coater, there are some defects：Semi-circular stainless steel support
It is indefinite that wheel causes welding conveying track to be deviateed, and scaling powder does not take safeguard measure vulnerable to pollution and its perishable mechanical device,
And multiple-grid line welding of battery film is not adapted to, and it is not very clearly to dry ventilation equipment；So such device is unsuitable for scale
The popularization and use of change.
Current interconnecting strip cleaning tool also existing defects and limitation, the TI as disclosed in Chinese patent CN204602671U
String welding machine interconnecting strip cleaning tool newly sets sponge cleaning welding device using in series welding motor spindle, and this method depends on string welding machine
Without independent device, the stickum on welding can not be removed, so this device widely can not be promoted and be used.
Invention content
It is an object of the invention to be directed to the welding being susceptible in the production technology features of photovoltaic module and production process
Defect provides a kind of solar battery sheet welding suitable for the automatic string welding machine of multiple-grid line solar battery sheet and cleans automatically with helping
The method and device that solder flux is smeared.
Automatically cleaning is equipped with babinet, welding cleaning device, scaling powder to solar battery sheet welding with scaling powder application device
Application device and device for drying welding belt；The welding cleaning device is equipped with box cover, cleaning cotton and box cover stent, and box cover is equipped with upper box
Lid and lower casing, upper box cover are engaged with lower casing, and cleaning cotton is placed in box cover, and upper box cover is equipped with alcohol washes agent injection hole,
The long side engagement place both sides of box cover are equipped with welding import and welding exports, and box cover is supported by box cover stent；The scaling powder is smeared
Device is equipped with right quarter butt fixation pulley, left quarter butt fixes pulley, stock fixes pulley, scaling powder Article holding box, long quarter butt are fixed and slided
Take turns clamp device, scaling powder Article holding box case lid and scaling powder Article holding box case lid knob；The device for drying welding belt is equipped with drying heat
Fan blowing, welding outlet, welding and draft outlet；Welding is after the welding import entrance of babinet successively through box cover, right quarter butt
Fixed pulley, stock fix pulley, left quarter butt fixes pulley and dry blowing hot wind fan and are sent out from the welding outlet of babinet, lead to
Wind inlet and draft outlet are respectively arranged at left and right sides of lower box, and drying blowing hot wind fan is set in babinet, and scaling powder contains
Liner is equipped in case, scaling powder Article holding box case lid is equipped with long quarter butt and fixes pulley clamp device, scaling powder Article holding box case lid side
Shape hole and scaling powder Article holding box case lid knob, the interior injection scaling powder of liner.
The left quarter butt fixes pulley, right quarter butt fixes pulley and stock is fixed on pulley and is equipped with V-shaped groove, can be steadily complete
Into the conveying of welding, can the conveying of a plurality of welding be completed by the fixed pulley quantity of replacement, stock fixes pulley in a fixed length
Retractable in the range of degree facilitates the replacement of welding；Scaling powder Article holding box peripheral part is made of stainless steel material, liner
PTFE (polytetrafluoroethylene (PTFE)) plastics for resistant material；Long quarter butt fixes pulley clamp device one and shares installation at six；Help weldering
Agent Article holding box case lid square hole is for a plurality of welding also cross case lid material uses corrosion-resistant plastic polytetrafluoroethylene (PTFE), and case
Lid two parts move left and right to achieve the purpose that opening and closing, protect scaling powder from outside contamination with this.
Liquid level sensor is equipped in scaling powder Article holding box, liquid level sensor installation site fixes pulley with stock and reaches longest
Height during length maintains an equal level, the sensor alarm if scaling powder liquid level is less than this height.
Device for drying welding belt, positioned at the semiclosed part in the left side of entire babinet, semiclosed part is to set it to divulge information；
Drying blowing hot wind fan both provided wind regime or provided heat source, and draft outlet ensures the circulation of air.
Solar battery sheet welding cleans automatically and scaling powder smearing method, includes the following steps：
1) welding is laid by path, welding was passed around to welding cleaning device, scaling powder application device, welding successively
Drying unit；
2) retaining mechanism of welding cleaning device is fastened, injection alcohol ensures cleaning cotton moistening；
3) length for adjusting stock fixation pulley makes up to longest, and entire stock fixes pulley and is immersed in scaling powder at this time
In；
4) scaling powder Article holding box case lid is closed, prevents scaling powder from being polluted by external substance；
5) heating temperature of device for drying welding belt and flowing wind speed are adjusted, heating temperature setting range is 55~65 DEG C, stream
Dynamic wind speed setting range is 4.5~5.5m/s；
6) start string welding machine device, count every ratio of defects of welding of battery film.
In step 1), depending on the quantity of the welding can be according to the grid line quantity of cell piece, including 3 grid, 4 grid, 5 grid
Deng.
In step 5), most preferably 60 DEG C of the heating temperature, flowing wind speed most preferably 5m/s.
It is automatic to be applied to solar energy by improving the spraying method of scaling powder and adding welding cleaning device by the present invention
In string welding machine, solar battery sheet weld defect rate is reduced, reduces production cost.
The present invention is integrally set for the weld defect being susceptible in the production technology features and production process of photovoltaic module
A boxlike babinet is calculated as, built-in welding cleaning, scaling powder are smeared and welding drying part, compact-sized, highly reliable, welding
Transmission precision is high, and cost of manufacture is cheap, quick-moving in operation.Welding cleaning can reduce the dirty and reduction electricity that welding is brought
Pond piece is hidden to be split and sliver；The scaling powder smears mode and thoroughly breaks away from scaling powder spraying pattern, simplifies bonding machine device, and reduction helps weldering
Influence of the agent to cell piece, and welding effect is more securely and beautiful.By a large amount of productive experiment, it is determined that device it is best
Operation data and parameter setting range.The device can effectively reduce welding of battery film ratio of defects, and (rosin joint snaps rate to 0.2%
Control is 0.1% hereinafter, 0.1%) sliver, hidden rate of splitting are reduced to.
Description of the drawings
Fig. 1 is solar battery sheet welding of the present invention cleaning and the structural representation of scaling powder application device embodiment automatically
Figure.
Fig. 2 is solar battery sheet welding of the present invention cleaning and the babinet inverted box of scaling powder application device embodiment automatically
Schematic top plan view after lid.
Specific embodiment
Following embodiment will the present invention is further illustrated with reference to attached drawing.
Referring to Fig. 1 and 2, cleaning is set solar battery sheet welding of the present invention with scaling powder application device embodiment automatically
There are babinet 3, welding cleaning device, scaling powder application device and device for drying welding belt；The welding cleaning device be equipped with box cover 5,
Cotton 6 and box cover stent 4 are cleaned, box cover 5 is equipped with upper box cover and lower casing, and upper box cover is engaged with lower casing, and cleaning cotton 6 is placed in box cover
In 5, upper box cover is equipped with alcohol washes agent injection hole 20, and the long side engagement place both sides of box cover 5 are equipped with welding import 121 and welding
Outlet 12, box cover 5 is supported by box cover stent 4；The scaling powder application device is equipped with right quarter butt fixation pulley 2, left quarter butt is fixed
Pulley 10, stock fix pulley 9, scaling powder Article holding box 15, long quarter butt and fix pulley clamp device 17, scaling powder Article holding box case lid
1 and scaling powder Article holding box case lid knob 19；The device for drying welding belt is equipped with drying blowing hot wind fan 11, welding outlet 12, weldering
Band 13 and draft outlet 14；Welding 13 from the welding import 121 of babinet 3 enter after successively through box cover 5, right quarter butt fix pulley 2,
Stock fixes pulley 9, left quarter butt fixes pulley 10 and dries blowing hot wind fan 11 and is sent out from the welding outlet 12 of babinet 3, leads to
Wind inlet 7 and draft outlet 14 are respectively arranged at left and right sides of 3 lower part of babinet, and drying blowing hot wind fan 11 is set in babinet 3, helps weldering
Liner 8 is equipped in agent Article holding box 15, scaling powder Article holding box case lid 1 is equipped with long quarter butt and fixes pulley clamp device 17, scaling powder
Article holding box case lid square hole 18 and scaling powder Article holding box case lid knob 19, the interior injection scaling powder 16 of liner 8.
The left quarter butt fixes pulley 10, right quarter butt fixes pulley 2 and stock is fixed on pulley 9 and is equipped with V-shaped groove, can put down
The steady conveying for completing welding can complete the conveying of a plurality of welding by the fixed pulley quantity of replacement, and stock fixes pulley 9 one
Retractable in the range of measured length facilitates the replacement of welding；Scaling powder Article holding box peripheral part is made of stainless steel material,
Liner is PTFE (polytetrafluoroethylene (PTFE)) plastics of resistant material；Long quarter butt is fixed pulley clamp device 17 1 and shared pacifies at six
Dress；Scaling powder Article holding box case lid square hole 18 is for a plurality of welding also cross case lid material uses corrosion-resistant plastic polytetrafluoro
Ethylene, and case lid two parts move left and right to achieve the purpose that opening and closing protects scaling powder from outside contamination with this.
Liquid level sensor is equipped in scaling powder Article holding box, liquid level sensor installation site fixes pulley with stock and reaches longest
Height during length maintains an equal level, the sensor alarm if scaling powder liquid level is less than this height.
Device for drying welding belt, positioned at the semiclosed part in the left side of entire babinet, semiclosed part is to set it to divulge information；
Drying blowing hot wind fan 11 both provided wind regime or provided heat source, and draft outlet 14 ensures the circulation of air.
Embodiment 1
1st, welding is laid by path, specifically a plurality of welding (depending on the grid line quantity of cell piece, including 3 grid,
4 grid, 5 grid etc.) right side ribbon welding import in the middle part of babinet, the cleaning cotton in box cover, right quarter butt fixation pulley V were passed around successively
Type groove, on the right side of scaling powder Article holding box case lid square hole, stock fix pulley V-groove, square hole on the left of scaling powder Article holding box case lid,
Left quarter butt fixes pulley V-groove, drying room, the ribbon welding outlet of babinet middle part left side.
2nd, the retaining mechanism of cleaning device is fastened so that welding during over cleaning cotton through having enough frictional force；Inject alcohol
Ensure cleaning cotton moistening to clean the bur of welding.
3rd, it adjusts stock fixation Pulley length and makes up to longest, entire pulley is immersed in scaling powder (scaling powder at this time
Article holding box is built-in with liquid level sensor, and scaling powder liquid level is prevented to be less than the height of welding).
4th, scaling powder Article holding box case lid is closed, prevents scaling powder from being polluted by external substance.
5th, the heating power of control drying unit and flowing wind speed, for heating power controlled at 60 DEG C, flowing wind speed is 3
Shelves (being equivalent to 5m/s).
6th, start string welding machine, count every ratio of defects of welding of battery film.
7th, welding of battery film overall defect rate is 0.2%, and rosin joint snaps rate for 0.08%, and sliver, hidden rate of splitting are 0.1%.
Embodiment 2
For technical process with embodiment 1, welding cleaning device does not add alcohol washes agent, the heating power control of drying unit
Temperature is 50 DEG C, and flowing wind speed is 4 grades (being equivalent to 3m/s).Start string welding machine, count every ratio of defects of welding of battery film.Electricity
Piece welding overall defect rate in pond is 0.4%, and rosin joint, to snap rate be 0.18%, and sliver, hidden rate of splitting are 0.20%.
Embodiment 3
Technical process does not fasten (device is without cleaning action) with embodiment 2, welding cleaning device stent, and drying unit adds
For thermal power controlled at 40 DEG C, flowing wind speed is 5 grades (being equivalent to 1m/s).Start string welding machine device, count welding of battery film
Every ratio of defects.Welding of battery film overall defect rate is 0.55%, and rosin joint snaps rate for 0.20%, and sliver, hidden rate of splitting are
0.34%.
Embodiment 4
Technical process does not fasten (device is without cleaning action) with embodiment 3, welding cleaning device stent, and drying unit adds
For thermal power controlled at 60 DEG C, flowing wind speed is 0 grade (being equivalent to 0m/s).Start string welding machine device, count welding of battery film
Every ratio of defects.Welding of battery film overall defect rate is 0.60%, and rosin joint snaps rate for 0.21%, and sliver, hidden rate of splitting are
0.37%.
Embodiment 5
Technical process does not fasten (device is without cleaning action) with embodiment 4, welding cleaning device stent, and drying unit adds
Thermal power is 0, and controlled at room temperature (25 DEG C), flowing wind speed is 0 grade (being equivalent to 0m/s).Start string welding machine device, statistics
Every ratio of defects of welding of battery film.Welding of battery film overall defect rate is 0.8%, and rosin joint snaps rate for 0.30%, sliver, hidden
It is 0.45% to split rate.
Embodiment 6
Technical process fastens (device has cleaning action, while adds in alcohol) with embodiment 5, welding cleaning device stent,
For the heating power of drying unit controlled at 70 DEG C, flowing wind speed is 0 grade (being equivalent to 0m/s).Start string welding machine device, system
Count every ratio of defects of welding of battery film.Welding of battery film overall defect rate is 0.40%, and rosin joint snaps rate for 0.18%, sliver,
Hidden rate of splitting is 0.18%.
Embodiment 7
Technical process fastens (device has cleaning action, while adds in alcohol) with embodiment 6, welding cleaning device stent,
The heating power of drying unit is 0, and controlled at room temperature (25 DEG C), flowing wind speed is 3 grades (being equivalent to 5m/s).Start series welding
Machine device counts every ratio of defects of welding of battery film.Welding of battery film overall defect rate is 0.40%, and rosin joint, the rate of snapping are
0.20%, sliver, hidden rate of splitting are 0.16%.
Claims (7)
1. solar battery sheet welding cleans and scaling powder application device automatically, it is characterised in that equipped with babinet, welding cleaning dress
It puts, scaling powder application device and device for drying welding belt；The welding cleaning device is equipped with box cover, cleaning cotton and box cover stent, box
Upper box cover and lower casing are covered with, upper box cover is engaged with lower casing, and cleaning cotton is placed in box cover, and upper box cover is equipped with alcohol washes
Agent injection hole, the long side engagement place both sides of box cover are equipped with welding import and welding exports, and box cover is supported by box cover stent；It is described to help
Solder flux application device is equipped with right quarter butt and fixes pulley, left quarter butt fixation pulley, stock fixation pulley, scaling powder Article holding box, length
Bar fixes pulley clamp device, scaling powder Article holding box case lid and scaling powder Article holding box case lid knob；The device for drying welding belt is set
There are drying blowing hot wind fan, welding outlet, welding and draft outlet；Welding is after the welding import entrance of babinet successively through box
Lid, right quarter butt fix pulley, stock fixes pulley, left quarter butt fixes pulley and dry blowing hot wind fan and go out from the welding of babinet
Mouth is sent out, and ventilation import and draft outlet are respectively arranged at left and right sides of lower box, and drying blowing hot wind fan helps in babinet
Liner is equipped in solder flux Article holding box, scaling powder Article holding box case lid is equipped with long quarter butt and fixes pulley clamp device, scaling powder splendid attire
Case case lid square hole and scaling powder Article holding box case lid knob, the interior injection scaling powder of liner.
2. solar battery sheet welding as described in claim 1 cleans and scaling powder application device automatically, it is characterised in that described
Left quarter butt fixes pulley, right quarter butt fixes pulley and stock is fixed on pulley and is equipped with V-shaped groove.
3. solar battery sheet welding as described in claim 1 cleans and scaling powder application device automatically, it is characterised in that helps weldering
Liquid level sensor is equipped in agent Article holding box, liquid level sensor installation site fixes height when pulley reaches extreme length with stock
Maintain an equal level.
4. solar battery sheet welding as described in claim 1 cleans and scaling powder application device automatically, it is characterised in that described
Device for drying welding belt is located at the semiclosed part in left side of entire babinet.
5. solar battery sheet welding cleans and scaling powder smearing method automatically, it is characterised in that includes the following steps：
1) welding is laid by path, welding was passed around to welding cleaning device, scaling powder application device, welding drying successively
Device；
2) retaining mechanism of welding cleaning device is fastened, injection alcohol ensures cleaning cotton moistening；
3) length for adjusting stock fixation pulley makes up to longest, and entire stock is fixed pulley and is immersed in scaling powder at this time；
4) scaling powder Article holding box case lid is closed, prevents scaling powder from being polluted by external substance；
5) heating temperature of device for drying welding belt and flowing wind speed are adjusted, heating temperature setting range is 55~65 DEG C, flows wind
Fast setting range is 4.5~5.5m/s；
6) start string welding machine device, count every ratio of defects of welding of battery film.
6. solar battery sheet welding as claimed in claim 5 cleans and scaling powder smearing method automatically, it is characterised in that in step
It is rapid 1) in, depending on the quantity of the welding is according to the grid line quantity of cell piece, including 3 grid or 4 grid or 5 grid.
7. solar battery sheet welding as claimed in claim 5 cleans and scaling powder smearing method automatically, it is characterised in that in step
It is rapid 5) in, the heating temperature be 60 DEG C, flowing wind speed be 5m/s.
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| CN106966025B (en) * | 2017-05-25 | 2018-10-12 | 宁波林源光电科技有限公司 | Band push rod push type photovoltaic welding belt Storage Box |
| CN110405312A (en) * | 2019-08-20 | 2019-11-05 | 昆山万盛电子有限公司 | A kind of mash welder scaling powder drying unit |
| CN112974144A (en) * | 2021-02-20 | 2021-06-18 | 宿州洛通木业有限公司 | Energy-concerving and environment-protective sticky tape apparatus for producing |
| CN113629168B (en) * | 2021-07-07 | 2024-01-02 | 宁夏小牛自动化设备股份有限公司 | Battery piece scribing series welding integrated equipment |
| CN114226907B (en) * | 2022-02-23 | 2022-04-26 | 飞荣达科技(江苏)有限公司 | Soldering flux fluid pressure control device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2454100A1 (en) * | 1974-11-14 | 1976-05-20 | Orthmann & Herbst | Container cleaning machine with multiple stage cleaning system - has central stage externally heated and heat exchanger units connecting initial and final process stages |
| CN1672806A (en) * | 2004-03-25 | 2005-09-28 | 东京応化工业株式会社 | Regulating apparatus and regulating method for slit spray nozzle front end |
| JP2010137135A (en) * | 2008-12-10 | 2010-06-24 | Rasuko:Kk | Cleaning method and cleaning apparatus under low environmental load |
| CN201933138U (en) * | 2011-01-07 | 2011-08-17 | 苏州宇邦新型材料有限公司 | Tin coating device with double tin furnaces for welding strip used for welding photovoltaic module |
| CN102935538A (en) * | 2012-10-26 | 2013-02-20 | 秦皇岛博硕光电设备股份有限公司 | Solder-strip soldering flux coating device |
| CN202780144U (en) * | 2012-05-29 | 2013-03-13 | 宁夏小牛自动化设备有限公司 | Solar cell piece series welding machine and solder strip distance automatic adjusting device |
| CN202933838U (en) * | 2012-12-01 | 2013-05-15 | 徐州锐阳照明电器设备有限公司 | Low-frequency rectangular and annular electrodeless lamp automatic cleaning, drying and coating machine |
| CN103956405A (en) * | 2014-04-16 | 2014-07-30 | 宁波华顺太阳能科技有限公司 | Device and method for machining solder strip of solar photovoltaic assembly |
-
2016
- 2016-06-17 CN CN201610432012.0A patent/CN106040541B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2454100A1 (en) * | 1974-11-14 | 1976-05-20 | Orthmann & Herbst | Container cleaning machine with multiple stage cleaning system - has central stage externally heated and heat exchanger units connecting initial and final process stages |
| CN1672806A (en) * | 2004-03-25 | 2005-09-28 | 东京応化工业株式会社 | Regulating apparatus and regulating method for slit spray nozzle front end |
| JP2010137135A (en) * | 2008-12-10 | 2010-06-24 | Rasuko:Kk | Cleaning method and cleaning apparatus under low environmental load |
| CN201933138U (en) * | 2011-01-07 | 2011-08-17 | 苏州宇邦新型材料有限公司 | Tin coating device with double tin furnaces for welding strip used for welding photovoltaic module |
| CN202780144U (en) * | 2012-05-29 | 2013-03-13 | 宁夏小牛自动化设备有限公司 | Solar cell piece series welding machine and solder strip distance automatic adjusting device |
| CN102935538A (en) * | 2012-10-26 | 2013-02-20 | 秦皇岛博硕光电设备股份有限公司 | Solder-strip soldering flux coating device |
| CN202933838U (en) * | 2012-12-01 | 2013-05-15 | 徐州锐阳照明电器设备有限公司 | Low-frequency rectangular and annular electrodeless lamp automatic cleaning, drying and coating machine |
| CN103956405A (en) * | 2014-04-16 | 2014-07-30 | 宁波华顺太阳能科技有限公司 | Device and method for machining solder strip of solar photovoltaic assembly |
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