CN207371806U - A kind of dipping system of the special notacoria of solar cell - Google Patents
A kind of dipping system of the special notacoria of solar cell Download PDFInfo
- Publication number
- CN207371806U CN207371806U CN201721443323.3U CN201721443323U CN207371806U CN 207371806 U CN207371806 U CN 207371806U CN 201721443323 U CN201721443323 U CN 201721443323U CN 207371806 U CN207371806 U CN 207371806U
- Authority
- CN
- China
- Prior art keywords
- roller
- dip
- leaching
- dip roller
- height
- 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.)
- Active
Links
- 238000007598 dipping method Methods 0.000 title claims abstract description 29
- 238000002386 leaching Methods 0.000 claims abstract description 120
- 239000000463 material Substances 0.000 claims abstract description 53
- 238000003618 dip coating Methods 0.000 claims abstract description 38
- 210000001364 upper extremity Anatomy 0.000 claims abstract description 17
- 238000007599 discharging Methods 0.000 claims abstract description 9
- 239000007788 liquid Substances 0.000 claims description 47
- 230000005484 gravity Effects 0.000 claims description 18
- 241000478345 Afer Species 0.000 claims description 16
- 238000010438 heat treatment Methods 0.000 claims description 15
- 238000005485 electric heating Methods 0.000 claims description 11
- 230000003028 elevating effect Effects 0.000 claims description 11
- 238000001035 drying Methods 0.000 claims description 8
- 239000003973 paint Substances 0.000 claims description 5
- 230000004323 axial length Effects 0.000 claims description 4
- 238000002791 soaking Methods 0.000 abstract description 6
- 229920002799 BoPET Polymers 0.000 description 33
- 239000006210 lotion Substances 0.000 description 21
- 238000000034 method Methods 0.000 description 11
- 238000005516 engineering process Methods 0.000 description 5
- 230000032683 aging Effects 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 238000007761 roller coating Methods 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 229920002521 macromolecule Polymers 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000007664 blowing Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000005574 cross-species transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000032798 delamination Effects 0.000 description 1
- 238000010410 dusting Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000012958 reprocessing Methods 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- 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
Landscapes
- Coating Apparatus (AREA)
Abstract
The utility model belongs to coiled material dipping system technical field, disclose a kind of dipping system of the special notacoria of solar cell, including rack, drive system, discharging device, first dip roller, first carrying roller and material collecting device, the discharging device, the dip roller and first carrying roller may be contained in the rack, leaching hopper is additionally provided in the rack, the leaching hopper, first dip roller is placed with the first carrying roller horizontal Tile, the height of the top edge of first carrying roller is identical with the height of the first dip roller top edge, first dip roller is located at the top of the leaching hopper and the height of the first dip roller bottom is less than the upper limb height for soaking hopper, the drive system drives the material collecting device to rotate.The dipping system of the special notacoria of solar cell provided by the utility model is simple in structure, and dip-coating surface is uniform, error is low, precision is high and of low cost, practical value is high.
Description
Technical field
The utility model belongs to coiled material dipping system technical field, and in particular to a kind of leaching of the special notacoria of solar cell
Tu equipment.
Background technology
Solar battery back film in the fabrication process, generally use combination process and roller coating technology.
Combination process is the macromolecule membrane using advance comprising, with the adhesive specially and base material PET to match one
At fixed temperature and pressure, complete to bond；The photovoltaic cell notacoria that the technique produces can generate larger defect, that is, use
Cheng Zhong, since aging causes intermediate adhesive aging, failure causes macromolecule membrane with generating delamination, drum before base material PET
Bag, cracking.
Roller coating technology is using highly viscous fluorocarbon resin, and fluorocarbon resin is applied to base material pet sheet face with roller coating technology, then
Semi-finished product are scratched with blade coating knife, which can generate significant deficiency, i.e., among reprocessing process, since equipment shakes,
Cause blade coating knife vibration, product surface is caused to be present with the phenomenon that few glue is even without glue, and since fluorocarbon resin viscosity is excessively high,
Curing reaction is difficult to full and uniform progress, material is caused to be easier to loss of gloss, cracking, dusting occur, above two defective workmanship
It is more apparent, and cost is very high.
Utility model content
For solution more than technical problem, the utility model provides a kind of leaching of the special notacoria of solar cell simple in structure
Automatic doubler surface glouer, dip-coating surface is uniform, error is low, precision is high and of low cost, pollution-free, practical value is high.
To achieve the above object, the utility model provides following scheme：
The utility model provides a kind of dipping system of the special notacoria of solar cell, including rack, drive system, blowing
Device, the first dip roller, the first carrying roller and material collecting device, the discharging device, first dip roller and first carrying roller
It may be contained in the rack, be additionally provided with leaching hopper in the rack, the leaching hopper, first dip roller and described the
One carrying roller horizontal Tile is placed, the height of the top edge of first carrying roller and the height phase of the first dip roller top edge
Together, the height of top and the first dip roller bottom that first dip roller is located at the leaching hopper is less than the leaching hopper
Upper limb height, the drive system drives the material collecting device to rotate.
Optionally, the second dip roller, the 3rd dip roller and the 4th leaching set parallel to first dip roller is further included
Paint roller, and a leaching hopper, institute are correspondingly arranged on respectively below second dip roller, the 3rd dip roller and the 4th dip roller
The height for stating the second dip roller bottom is less than the upper limb height of the leaching hopper set below, the 3rd dip roller bottom
Height be less than the upper limb height of the leaching hopper set below, the height of the 4th dip roller bottom is less than below
The upper limb height of the leaching hopper set.
Optionally, the second roller set gradually from top to bottom, the 3rd carrying roller and the 4th carrying roller, second support are further included
Roller is axially parallel to the axial direction of second dip roller, and the second roller is arranged at the top of first carrying roller, described
The height of the top edge of second roller is identical with the height of the second dip roller top edge, the top edge of the 3rd carrying roller
Height is identical with the height of the 3rd dip roller top edge, height and the 4th dip-coating of the top edge of the 4th carrying roller
The height of roller top edge is identical.
Optionally, first carrying roller is provided with 11, and each first carrying roller horizontal Tile is set, and positioned at same water
In plane, distance is equal between adjacent first carrying roller；The second roller is provided with 11, and each second roller is horizontal
It is arranged side by side, and in same level, distance is equal between the adjacent second roller；3rd carrying roller is provided with 11
A, each 3rd carrying roller horizontal Tile is set, and in same level, distance phase between adjacent 3rd carrying roller
Deng；4th carrying roller is provided with 11, and each 4th carrying roller horizontal Tile is set, and in same level, it is adjacent
Distance is equal between 4th carrying roller.
Optionally, an elevating mechanism is both provided with below each leaching hopper, the leaching hopper is positioned over the elevator
On structure, each leaching hopper can be realized by the corresponding elevating mechanism to be moved up and down.
Optionally, each elevating mechanism includes planker, L-type support and telescope motor, and the planker passes through the L-type
The output axis connection of stent and the telescope motor, each leaching hopper are arranged on the corresponding planker.
Optionally, charging system, gravity sensor and controller, the gravity sensor and controller electricity are further included
Connection, the gravity sensor is arranged on the planker, and the gravity sensor is located at below the leaching hopper, and with it is described
The contact of hopper bottom outer wall is soaked, when soaking feed liquid liquid level apart from the leaching hopper top edge 10mm, the gravity sensor at this time
Detect that the leaching hopper for being contained with leaching feed liquid weighs less than 2.5 kilograms, the controller starts the charging system to institute
State addition leaching feed liquid in leaching hopper；When soaking feed liquid liquid level apart from the leaching hopper top edge 2mm, the gravity sensor at this time
The leaching hopper weight for being contained with leaching feed liquid is detected higher than 6.5 kilograms, the controller closes the charging system, stops
The addition leaching feed liquid into the leaching hopper.
Optionally, further include squeegee apparatus, first dip roller, second dip roller, the 3rd dip roller and
The 4th dip roller both ends are both provided with a squeegee apparatus, and each squeegee apparatus includes clump weight, scraper plate and fixed frame,
The periphery of first dip roller, the periphery of second dip roller, the periphery of the 3rd dip roller and described
Lower edge of the periphery of four dip rollers with corresponding each scraper plate contacts, and each clump weight is arranged at corresponding each institute
It states on fixed frame, each scraper plate is fixedly connected with each fixed frame, and each scraper plate is close to first dip roller, described
One end of second dip roller, the 3rd dip roller and the 4th dip roller middle part opens up fluted.
Optionally, the rack includes forebay, afer bay and the company between the forebay and the afer bay
Frame is connect, the forebay is connected with the afer bay by link, and drying dress is provided between the forebay and afer bay
It puts, the drying unit includes electric heating tube, electrical heating case and babinet, and the electric heating tube is arranged in the electrical heating case,
First dip roller, second dip roller, the 3rd dip roller and the 4th dip roller axis direction and institute
It is vertical to state the axis direction of electric heating tube, and the electrical heating case is located at first dip roller, second dip roller, described
It is each first carrying roller, the second roller, the 3rd carrying roller, described below 3rd dip roller and the 4th dip roller
4th carrying roller and the electrical heating case may be contained on the link, and the babinet is set in outside the link；Solar energy
The dipping system of the special notacoria of battery further includes the first deflector roll, the second deflector roll, the 3rd deflector roll and the 4th deflector roll, first deflector roll
It is arranged at the 3rd deflector roll on the forebay, second deflector roll and the 4th deflector roll are arranged at the afer bay
On, first deflector roll is arranged between first dip roller and first carrying roller, and first deflector roll is positioned at described
The top of first dip roller and first carrying roller, second deflector roll are arranged at second dip roller and the second roller
Between, and second deflector roll is located at the top of second dip roller and the second roller, the 3rd deflector roll is arranged at
Between 3rd dip roller and the 3rd carrying roller, and the 3rd deflector roll is located at the 3rd dip roller and the 3rd support
The top of roller, the 4th deflector roll are arranged between the 4th dip roller and the 4th carrying roller, and the 4th deflector roll position
Top between the 4th dip roller and the 4th carrying roller.
Optionally, each leaching hopper length is 1300mm, first dip roller, second dip roller, described the
Three dip rollers and the 4th dip roller axial length are 1200mm.
The utility model achieves following technique effect compared with the prior art：
The dipping system of the special notacoria of solar cell of the utility model, not traditional combination process, nothing
Binding agent is needed, effectively avoids and fails caused by ageing of binders, and without the blade coating in traditional handicraft so that dip-coating table
Surface uniformity is high, error is low, precision is high, and it is of low cost, pollution-free, practical value is high.
Description of the drawings
It in order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only the utility model
Some embodiments, for those of ordinary skill in the art, without creative efforts, can also be according to this
A little attached drawings obtain other attached drawings.
Fig. 1 is the dipping system schematic diagram of the special notacoria of solar cell in utility model embodiment；
Fig. 2 is the dipping system elevating mechanism schematic diagram of the special notacoria of solar cell in utility model embodiment；
Fig. 3 is the dipping system squeegee apparatus schematic diagram of the special notacoria of solar cell in utility model embodiment；
Reference sign：1st, discharging device；2nd, photovoltaic notacoria；3-1, the first dip roller；3-2, the second dip roller；3-3、
3rd dip roller；3-4, the 4th dip roller；4-1, the first deflector roll；4-2, the second deflector roll；4-3, the 3rd deflector roll；4-4, the 4th lead
Roller；5-1, the first carrying roller；5-2, second roller；5-3, the 3rd carrying roller；5-4, the 4th carrying roller；6th, drying unit；6-1, electrical heating
Pipe；6-2, electrical heating case；6-3, babinet；7th, forebay；8th, afer bay；9th, material collecting device；10th, planker；11st, L-type support；12、
Telescope motor；13 clump weights；14th, scraper plate；15th, groove；16th, fixed frame.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
The purpose of this utility model is to provide a kind of dipping system of the special notacoria of solar cell, enables to dip-coating table
Face is uniform, error is low, precision is high and of low cost, has higher practical value height.
To enable the above-mentioned purpose of the utility model, feature and advantage more obvious understandable, below in conjunction with the accompanying drawings and have
Body embodiment is described in further detail the utility model.
The utility model provides a kind of dipping system of the special notacoria of solar cell, as shown in Figure 1, solar cell is special
Include rack, drive system, discharging device 1, the first dip roller 3-1, the first carrying roller 5-1 and rewinding with the dipping system of notacoria to fill
9 are put, discharging device 1, the first dip roller 3-1 and the first carrying roller 5-1 may be contained in rack, and leaching hopper is additionally provided in rack,
It soaks hopper, the first dip roller 3-1 and the first carrying roller 5-1 horizontal Tiles to place, the height and first of the top edge of the first carrying roller 5-1
The height of dip roller 3-1 top edges is identical, and the first dip roller 3-1 is positioned at the top and the first dip roller 3-1 bottoms for soaking hopper
Highly less than the upper limb height of leaching hopper, drive system driving material collecting device 9 rotates
The discharging device 1 is a stent, is provided with rotation axis on the stent, base material PET film is wrapped in rotation axis
On, the first dip roller 3-1 is located at the top of leaching hopper and the height of the first dip roller 3-1 bottoms is high less than the upper limb of leaching hopper
Degree, leaching hopper, the first dip roller 3-1 and the first carrying roller 5-1 horizontal Tiles are placed, and wind base material PET film on the rotary shaft
The first leaching feed liquid that can be in one layer of dip-coating leaching hopper, due to the height and the first dip roller of the top edge of the first carrying roller (5-1)
The height of (3-1) top edge is identical, and the base material PET film of the first leaching feed liquid and the circumference contact of the first carrying roller 5-1 are crossed in dip-coating,
The setting of first carrying roller 5-1 enables to the base material PET film under relatively long distance to be unlikely to sink or deform.
Preferably, in specific embodiment of the utility model, second set parallel to the first dip roller 3-1 is further included
Dip roller 3-2, the 3rd dip roller 3-3 and the 4th dip roller 3-4, and the second dip roller 3-2, the 3rd dip roller 3-3 and the 4th leaching
A leaching hopper is correspondingly arranged below paint roller 3-4 respectively, the height of the second dip roller 3-2 bottoms is less than the leaching material set below
The upper limb height of slot, the height of the 3rd dip roller 3-3 bottoms are less than the upper limb height of the leaching hopper set below, the 4th dip-coating
The height of roller 3-4 bottoms is less than the upper limb height of the leaching hopper set below.First dip roller 3-1, the second dip roller 3-2,
A leaching hopper is correspondingly arranged respectively below 3rd dip roller 3-3 and the 4th dip roller 3-4, and each soak is put according to actual needs in hopper
Leaching feed liquid is put, is respectively that the first leaching feed liquid, the second leaching feed liquid, the 3rd leaching feed liquid and the 4th leaching feed liquid, base material PET film can soak
The first leaching feed liquid, the second leaching feed liquid, the 3rd leaching feed liquid and the 4th leaching feed liquid are coated onto, there is the excellent ultraviolet light and corrosion-resistant of preventing
Performance, service life greatly prolong.
Preferably, in specific embodiment of the utility model, the second roller 5- set gradually from top to bottom is further included
2nd, the 3rd carrying roller 5-3 and the 4th carrying roller 5-4, second roller 5-2 are axially parallel to the axial direction of the second dip roller 3-2, and the second support
Roller 5-2 is arranged at the top of the first carrying roller 5-1, the height of the top edge of second roller 5-2 and the second dip roller 3-2 top edges
Highly identical, the height of the top edge of the 3rd carrying roller 5-3 is identical with the height of the 3rd dip roller 3-3 top edges, the 4th carrying roller 5-4
Top edge height it is identical with the height of the 4th dip roller 3-4 top edges.Due to the second dip roller 3-2 and second roller 5-2
Horizontal Tile is placed, and the height of the top edge of second roller 5-2 is identical with the height of the second dip roller 3-2 top edges, therefore is soaked
Be coated onto the second dip roller 3-2 it is corresponding leaching hopper in leaching feed liquid after PET film it is parallel with second roller 5-2 and be located at second
The top of dip roller 3-2, and the circumference contact of the inner face of PET film and second roller 5-2, the setting energy of second roller 5-2
Enough so that the base material PET film under relatively long distance is unlikely to sink or deform.
Preferably, in specific embodiment of the utility model, the first carrying roller 5-1 is provided with 11, each first carrying roller 5-1
Horizontal Tile is set, and in same level, second roller 5-2 is provided with 11, and each second roller 5-2 horizontal Tiles are set
It puts, and in same level, the 3rd carrying roller 5-3 is provided with 11, and each 3rd carrying roller 5-3 horizontal Tiles are set, and are located at
In same level, the 4th carrying roller 5-4 is provided with 11, and each 4th carrying roller 5-4 horizontal Tiles are set, and positioned at same level
On, in order to achieve the purpose that base material PET film does not sink or deforms and neat appearance, in the specific reality of the utility model
It applies in example, distance between adjacent first carrying roller 5-1 is arranged to equal, distance between adjacent second roller 5-2 is arranged to phase
Deng, distance setting between adjacent 3rd carrying roller 5-3 is equal, distance between adjacent 4th carrying roller 5-4 is also configured as equal.
Preferably, in specific embodiment of the utility model, for the ease of realizing the beginning and end of leaching material, and realize
Into moving up and down for slot, each soak is both provided with an elevating mechanism below hopper, leaching hopper is positioned on elevating mechanism, respectively soaks hopper
It can be realized and moved up and down by corresponding elevating mechanism.Each elevating mechanism includes planker 10, L-type support 11 and stretches
Motor 12, planker 10 are arranged at corresponding planker 10 by L-type support 11 and the output axis connection of telescope motor 12, each hopper that soaks
On, which can realize lifting leaching hopper, and so that the lifting of leaching hopper is more steady, it is ensured that the stabilization of leaching material process
Property.
Preferably, in specific embodiment of the utility model, in order to realize for leaching hopper in leaching feed liquid number
It is controlled, further includes charging system, gravity sensor and controller, gravity sensor and controller electrical connection, gravity sensitive
Device is arranged on planker 10, and gravity sensor is located at below leaching hopper, and is contacted with leaching hopper bottom outer wall, when leaching feed liquid liquid level
During distance leaching hopper top edge 10mm, gravity sensor detects that the leaching hopper for being contained with leaching feed liquid weighs less than 2.5 thousand at this time
Gram, controller starts charging system addition leaching feed liquid into leaching hopper；When leaching feed liquid liquid level distance soaks hopper top edge 2mm
When, gravity sensor detects the leaching hopper weight for being contained with leaching feed liquid higher than 6.5 kilograms at this time, and controller closes charging system
System, stops the addition leaching feed liquid into leaching hopper, and the setting of the structure enables to the page height one of the leaching feed liquid in leaching hopper
Directly in suitable position, the uneven of film dip-coating will not be caused very little because of leaching feed liquid, it will not be too many because of leaching feed liquid
Spill-over is caused to cause to waste or even pollute processing workshop.
Preferably, in specific embodiment of the utility model, squeegee apparatus, the first dip roller 3-1, the second leaching are further included
Paint roller 3-2, the 3rd dip roller 3-3 and the 4th dip roller 3-4 both ends are both provided with a squeegee apparatus, and each squeegee apparatus includes matching somebody with somebody
Pouring weight 13, scraper plate 14 and fixed frame 16, the periphery of the first dip roller 3-1, the periphery of the second dip roller 3-2, the 3rd dip-coating
Lower edge of the periphery of the periphery of roller 3-3 and the 4th dip roller 3-4 with corresponding each scraper plate 14 contacts, each clump weight 13
It is arranged on corresponding each fixed frame 16, each scraper plate 14 is fixedly connected with each corresponding fixed frame 16, and each scraper plate 14 is close to first
Dip roller 3-1, the second dip roller 3-2, the 3rd dip roller 3-3 and one end of the 4th dip roller 3-4 middle parts open up fluted
15, each hopper length of soaking is 1300mm, the first dip roller 3-1, the second dip roller 3-2, the 3rd dip roller 3-3 and the 4th dip roller
3-4 axial lengths are 1200mm, and the width of base material PET film is 1020mm, therefore the first dip roller 3-1, the second dip roller
The both ends of 3-2, the 3rd dip roller 3-3 and the 4th dip roller 3-4 are due to the package of no base material PET film, when in leaching material process
In, the first dip roller 3-1, the second dip roller 3-2, the 3rd dip roller 3-3 and the 4th dip roller 3-4 both ends also can dip-coating to leaching
Feed liquid, not only causing the waste of raw material increases cost, also results in and machine is set or the pollution of workshop, therefore first
Dip roller 3-1, the second dip roller 3-2, the 3rd dip roller 3-3 and the 4th dip roller 3-4 both ends are both provided with squeegee apparatus, can
First dip roller 3-1, the second dip roller 3-2, the 3rd dip roller 3-3 and the leaching feed liquid at the 4th dip roller 3-4 both ends are wiped off, and
Just fall into corresponding leaching hopper, realize the recycling of leaching feed liquid.
Preferably, in specific embodiment of the utility model, rack includes forebay 7, afer bay 8 and positioned at forebay
7th, the link between afer bay 8, forebay 7 are connected with afer bay 8 by link, are set between forebay 7 and afer bay 8
There is drying unit 6, drying unit 6 includes electric heating tube 6-1, electrical heating case 6-2 and babinet 6-3, and electric heating tube 6-1 is arranged at electricity
In heater box 6-2, the first dip roller 3-1, the second dip roller 3-2, the axis side of the 3rd dip roller 3-3 and the 4th dip roller 3-4
To vertical with the axis direction of electric heating tube 6-1, and electrical heating case 6-2 be located at the first dip roller 3-1, the second dip roller 3-2,
Below 3rd dip roller 3-3 and the 4th dip roller 3-4, each first carrying roller 5-1, second roller 5-2, the 3rd carrying roller 5-3, the 4th support
Roller 5-4, electrical heating case 6-2 may be contained in babinet 6-3, and babinet 6-3 is set in outside link, and electric heating tube 6-1 conductings generate
Heat, and pass through electrical heating case 6-2 and distribute heat so that babinet 6-3 inner spaces bulk temperature is uniform, which sets
Dip-coating can be crossed the base material PET film for soaking feed liquid by, which putting, dries.The dipping system of the special notacoria of solar cell further includes
First deflector roll 4-1, the second deflector roll 4-2, the 3rd deflector roll 4-3, the 4th deflector roll 4-4, the first deflector roll 4-1 and the 3rd deflector roll 4-3 are set
In on forebay 7, the second deflector roll 4-2 and the 4th deflector roll 4-4 are arranged on afer bay 8, and the first deflector roll 4-1 is arranged at the first dip-coating
Between roller 3-1 and the first carrying roller 5-1, and the first deflector roll 4-1 is located at the top of the first dip roller 3-1 and the first carrying roller 5-1, and second
Deflector roll 4-2 is arranged between the second dip roller 3-2 and second roller 5-2, and the second deflector roll 4-2 be located at the second dip roller 3-2 and
The top of second roller 5-2, the 3rd deflector roll 4-3 are arranged between the 3rd dip roller 3-3 and the 3rd carrying roller 5-3, and the described 3rd
Deflector roll 4-3 is located at the top of the 3rd dip roller 3-3 and the 3rd carrying roller 5-3, the 4th deflector roll 4-4 be arranged at the 4th dip roller 3-4 and
Between 4th carrying roller 5-4, and tops of the 4th deflector roll 4-4 between the 4th dip roller 3-4 and the 4th carrying roller 5-4.It is wrapped in
After feed liquid is soaked in base material PET film dip-coating first in rotation axis, height and the first leaching due to the top edge of the first carrying roller 5-1
The height of paint roller 3-1 top edges is identical, and the base material PET film of the first leaching feed liquid is crossed in dip-coating and the periphery of the first carrying roller 5-1 connects
It touches, the first deflector roll 4-1 is arranged between the first dip roller 3-1 and the first carrying roller 5-1, and the first deflector roll 4-1 is located at the first dip-coating
The top of roller 3-1 and the first carrying roller 5-1, the dip-coating of base material PET film can be from the first dip roller 3-1 and the first deflector roll 4-1
Between pass through, and moved with the rotation of the first dip roller 3-1, height and the first dip-coating of the top edge of the first carrying roller 5-1
The height of roller 3-1 top edges is identical, therefore the setting of the first carrying roller 5-1 enables to base material PET film under relatively long distance not
As for sinking or deform.The base material PET film that the first lotion is crossed in dip-coating continues to move to, below the second dip roller 3-2
The second lotion is contained in the leaching hopper of placement, since the height of the second dip roller 3-2 bottoms is less than the leaching set below
The upper limb height of hopper, dip-coating cross the first lotion base material PET film can dip-coating to the second lotion, the second deflector roll 4-2
It is arranged between the second dip roller 3-2 and second roller 5-2, and the second deflector roll 4-2 is located at the second dip roller 3-2 and second roller
The top of 5-2, the base material PET film of dip-coating to the second lotion can pass through between the second dip roller 3-2 and the second deflector roll 4-2
It crosses, the base material PET film of dip-coating to the second lotion is moved with the rotation of the second dip roller 3-2, and second roller 5-2's is upper
The height at edge is identical with the height of the second dip roller 3-2 top edges, therefore the setting of second roller 5-2 enables to longer-range
Base material PET film under is unlikely to sink or deform.The base material PET film that the second lotion is crossed in dip-coating continues to move
It is dynamic, the 3rd lotion is contained in the leaching hopper placed below the 3rd dip roller 3-3, due to the height of the 3rd dip roller 3-3 bottoms
Degree less than the leaching hopper set below upper limb height, dip-coating cross the second lotion base material PET film can dip-coating to the
Three lotions, the 3rd deflector roll 4-3 are arranged between the 3rd dip roller 3-3 and the 3rd carrying roller 5-3, and the 3rd deflector roll 4-3 is located at the
The top of three dip roller 3-3 and the 3rd carrying roller 5-3, the base material PET film of dip-coating to the 3rd lotion can be from the 3rd dip roller
Pass through between 3-3 and the 3rd deflector roll 4-3, the base material PET film of dip-coating to the 3rd lotion is with the rotation of the 3rd dip roller 3-3
And move, the height of the top edge of the 3rd carrying roller 5-3 is identical with the height of the 3rd dip roller 3-3 top edges, therefore the 3rd carrying roller
The setting of 5-3 enables to the base material PET film under relatively long distance to be unlikely to sink or deform.The 3rd dip-coating is crossed in dip-coating
The base material PET film of liquid continues to move to, and the 4th lotion is contained in the leaching hopper placed below the 4th dip roller 3-4, due to
The height of 4th dip roller 3-4 bottoms is less than the upper limb height of the leaching hopper set below, and the base of the 3rd lotion is crossed in dip-coating
Material PET film can dip-coating to the 4th lotion, the 4th deflector roll 4-4 be arranged at the 4th dip roller 3-4 and the 4th carrying roller 5-4 it
Between, and the 4th deflector roll 4-4 is located at the top of the 4th dip roller 3-4 and the 4th carrying roller 5-4, dip-coating to the base material of the 4th lotion
PET film can pass through between the 4th dip roller 3-4 and the 4th deflector roll 4-4, dip-coating to the base material PET film of the 4th lotion
It is moved with the rotation of the 4th dip roller 3-4, the height of the top edge of the 4th carrying roller 5-4 and the 4th dip roller 3-4 top edges
Height it is identical, therefore the setting of the 4th carrying roller 5-4 enable to the base material PET film under relatively long distance be unlikely to sink or
It deforms.Material collecting device 9 is a stent, and rotation axis is provided on stent, and drive system crosses first with rotation axis connection, dip-coating
Lotion, the second lotion, the 3rd lotion and the 4th lotion the winding of base material PET film on the rotary shaft, drive system
Start, rotation axis can be driven to rotate, and then realize the rewinding process of base material PET film.
It can be seen that the dipping system of the special notacoria of solar cell provided by the utility model, dip-coating surface is uniformly, by mistake
Difference is low, precision is high, and of low cost, pollution-free and can reduce cost, has great practical value.
It should be noted that the leaching hopper length of the dipping system of the special notacoria of the solar cell of the utility model not office
It is limited to 1300mm, the first dip roller, the second dip roller, the 3rd dip roller and the 4th dip roller axial length are also not limited to
1200mm, can carry out appropriate adjustment according to actual needs, electric heating tube, electrical heating case and case in drying unit
A kind of structure that body is also not limited in the utility model and can suitably be adjusted with it is improved.
Specific case is applied in this specification to be set forth the principle and embodiment of the utility model, more than it is real
The explanation for applying example is only intended to help the method and its core concept for understanding the utility model；Meanwhile for the general of this field
Technical staff, according to the thought of the utility model, in specific embodiments and applications there will be changes.To sum up institute
It states, this specification content should not be construed as the limitation to the utility model.
Claims (10)
1. a kind of dipping system of the special notacoria of solar cell, it is characterised in that：Including rack, drive system, discharging device
(1), the first dip roller (3-1), the first carrying roller (5-1) and material collecting device (9), the discharging device (1), first dip roller
(3-1) and first carrying roller (5-1) may be contained in the rack, and leaching hopper, the leaching material are additionally provided in the rack
Slot, first dip roller (3-1) and the first carrying roller (5-1) horizontal Tile are placed, the top of first carrying roller (5-1)
The height of edge is identical with the height of the first dip roller (3-1) top edge, and first dip roller (3-1) is located at the leaching and expects
The height of the top of slot and first dip roller (3-1) bottom is less than the upper limb height of the leaching hopper, the drive system
The material collecting device (9) is driven to rotate.
2. the dipping system of the special notacoria of solar cell according to claim 1, it is characterised in that：Further include parallel to
The second dip roller (3-2), the 3rd dip roller (3-3) and the 4th dip roller (3-4) that first dip roller (3-1) is set, and
It is correspondingly arranged on respectively described in one below second dip roller (3-2), the 3rd dip roller (3-3) and the 4th dip roller (3-4)
Hopper is soaked, the height of the second dip roller (3-2) bottom is less than the upper limb height of the leaching hopper set below, described
The height of the 3rd dip roller (3-3) bottom is less than the upper limb height of the leaching hopper set below, the 4th dip roller
The height of (3-4) bottom is less than the upper limb height of the leaching hopper set below.
3. the dipping system of the special notacoria of solar cell according to claim 2, it is characterised in that：Further include from it is lower to
On the second roller (5-2), the 3rd carrying roller (5-3) and the 4th carrying roller (5-4) that set gradually, the second roller (5-2) is axial
Parallel to the axial direction of second dip roller (3-2), and the second roller (5-2) is arranged at first carrying roller (5-1)
Top, the height of the top edge of the second roller (5-2) is identical with the height of the second dip roller (3-2) top edge, institute
It is identical with the height of the 3rd dip roller (3-3) top edge to state the height of the top edge of the 3rd carrying roller (5-3), the 4th support
The height of the top edge of roller (5-4) is identical with the height of the 4th dip roller (3-4) top edge.
4. the dipping system of the special notacoria of solar cell according to claim 3, it is characterised in that：First carrying roller
(5-1) is provided with 11, and each first carrying roller (5-1) horizontal Tile is set, and in same level, and adjacent described the
Distance is equal between one carrying roller (5-1)；The second roller (5-2) is provided with 11, and each second roller (5-2) is horizontal simultaneously
Row is set, and in same level, distance is equal between the adjacent second roller (5-2)；3rd carrying roller (5-3)
11 are provided with, each 3rd carrying roller (5-3) horizontal Tile is set, and in same level, adjacent 3rd support
Distance is equal between roller (5-3)；4th carrying roller (5-4) is provided with 11, and each 4th carrying roller (5-4) horizontal Tile is set
It puts, and in same level, distance is equal between adjacent 4th carrying roller (5-4).
5. the dipping system of the special notacoria of solar cell according to claim 2, it is characterised in that：Each leaching hopper
Lower section is both provided with an elevating mechanism, and the leaching hopper is positioned on the elevating mechanism, each leaching hopper can by with
Its corresponding described elevating mechanism realization moves up and down.
6. the dipping system of the special notacoria of solar cell according to claim 5, it is characterised in that：Each elevator
Structure includes planker (10), L-type support (11) and telescope motor (12), the planker (10) by the L-type support (11) and
The output axis connection of the telescope motor (12), each leaching hopper are arranged on the corresponding planker (10).
7. the dipping system of the special notacoria of solar cell according to claim 6, it is characterised in that：Further include charging system
System, gravity sensor and controller, the gravity sensor and controller electrical connection, the gravity sensor are arranged at institute
It states on planker (10), the gravity sensor is located at below the leaching hopper, and is contacted with the leaching hopper bottom outer wall, works as leaching
When feed liquid liquid level is apart from the leaching hopper top edge 10mm, the gravity sensor, which detects, at this time is contained with the described of leaching feed liquid
Leaching hopper weighs less than 2.5 kilograms, and the controller starts charging system addition leaching feed liquid into the leaching hopper；Work as leaching
When feed liquid liquid level is apart from the leaching hopper top edge 2mm, the gravity sensor, which detects, at this time is contained with the described of leaching feed liquid
Hopper weight is soaked higher than 6.5 kilograms, and the controller closes the charging system, stops the addition leaching material into the leaching hopper
Liquid.
8. the dipping system of the special notacoria of solar cell according to claim 2, it is characterised in that：It further includes and scrapes application
It puts, first dip roller (3-1), second dip roller (3-2), the 3rd dip roller (3-3) and the 4th dip-coating
Roller (3-4) both ends are both provided with a squeegee apparatus, and the squeegee apparatus is arranged in the rack, and each squeegee apparatus wraps
Include clump weight (13), scraper plate (14) and fixed frame (16), the periphery of first dip roller (3-1), second dip roller
The periphery of the periphery of (3-2), the periphery of the 3rd dip roller (3-3) and the 4th dip roller (3-4) with it is right
The lower edge contact for each scraper plate (14) answered, each clump weight (13) are arranged at corresponding each fixed frame (16)
On, each scraper plate (14) is fixedly connected with each fixed frame (16), and each scraper plate (14) is close to first dip roller
(3-1), second dip roller (3-2), the 3rd dip roller (3-3) and the 4th dip roller (3-4) middle part
One end opens up fluted (15).
9. the dipping system of the special notacoria of solar cell according to claim 4, it is characterised in that：The rack includes
Forebay (7), afer bay (8) and the link between the forebay (7) and the afer bay (8), the forebay
(7) connected with the afer bay (8) by link, drying unit is provided between the forebay (7) and afer bay (8)
(6), the drying unit (6) includes electric heating tube (6-1), electrical heating case (6-2) and babinet (6-3), the electric heating tube (6-
1) it is arranged in the electrical heating case (6-2), first dip roller (3-1), second dip roller (3-2), the described 3rd
Axis direction of the axis direction of dip roller (3-3) and the 4th dip roller (3-4) with the electric heating tube (6-1) hangs down
Directly, and the electrical heating case (6-2) is located at first dip roller (3-1), second dip roller (3-2), the 3rd leaching
It is each first carrying roller (5-1), the second roller (5-2), described below paint roller (3-3) and the 4th dip roller (3-4)
3rd carrying roller (5-3), the 4th carrying roller (5-4) and the electrical heating case (6-2) may be contained on the link, the case
Body (6-3) is set in outside the link；The dipping system of the special notacoria of solar cell further includes the first deflector roll (4-1),
Two deflector rolls (4-2), the 3rd deflector roll (4-3) and the 4th deflector roll (4-4), first deflector roll (4-1) and the 3rd deflector roll (4-3)
It is arranged on the forebay (7), second deflector roll (4-2) and the 4th deflector roll (4-4) are arranged at the afer bay (8)
On, first deflector roll (4-1) is arranged between first dip roller (3-1) and first carrying roller (5-1), and described
One deflector roll (4-1) is located at the top of first dip roller (3-1) and first carrying roller (5-1), second deflector roll (4-2)
It is arranged between second dip roller (3-2) and the second roller (5-2), and second deflector roll (4-2) is positioned at described
The top of second dip roller (3-2) and the second roller (5-2), the 3rd deflector roll (4-3) are arranged at the 3rd dip-coating
Between roller (3-3) and the 3rd carrying roller (5-3), and the 3rd deflector roll (4-3) is located at the 3rd dip roller (3-3) and institute
The top of the 3rd carrying roller (5-3) is stated, the 4th deflector roll (4-4) is arranged at the 4th dip roller (3-4) and the 4th support
Between roller (5-4), and the 4th deflector roll (4-4) is between the 4th dip roller (3-4) and the 4th carrying roller (5-4)
Top.
10. the dipping system of the special notacoria of solar cell according to claim 9, it is characterised in that：Each leaching material
Slot length is 1300mm, first dip roller (3-1), second dip roller (3-2), the 3rd dip roller (3-3) and
4th dip roller (3-4) axial length is 1200mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721443323.3U CN207371806U (en) | 2017-11-02 | 2017-11-02 | A kind of dipping system of the special notacoria of solar cell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721443323.3U CN207371806U (en) | 2017-11-02 | 2017-11-02 | A kind of dipping system of the special notacoria of solar cell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207371806U true CN207371806U (en) | 2018-05-18 |
Family
ID=62333918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721443323.3U Active CN207371806U (en) | 2017-11-02 | 2017-11-02 | A kind of dipping system of the special notacoria of solar cell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207371806U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107617538A (en) * | 2017-11-02 | 2018-01-23 | 保定风华应用科技有限公司 | A kind of dipping system of the special notacoria of solar cell |
-
2017
- 2017-11-02 CN CN201721443323.3U patent/CN207371806U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107617538A (en) * | 2017-11-02 | 2018-01-23 | 保定风华应用科技有限公司 | A kind of dipping system of the special notacoria of solar cell |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107088494A (en) | A kind of Novel back-coated gluing equipment and its technique | |
| CN110732453A (en) | multi-roller double-sided coating unit and coating method | |
| CN207371806U (en) | A kind of dipping system of the special notacoria of solar cell | |
| CN203610277U (en) | Batch positive/negative coating machine | |
| CN109304832A (en) | A kind of production line of anti-electrostatic fire retardant composite protection film | |
| CN210478061U (en) | Film laminating machine | |
| CN212242546U (en) | Waterproofing membrane tectorial membrane device | |
| CN107617538A (en) | A kind of dipping system of the special notacoria of solar cell | |
| CN204866368U (en) | Processing system is glued to two -sided mistake of album inner core sheet | |
| CN209663616U (en) | A kind of double spread device | |
| CN103586171A (en) | Intermittent type front and back coating technology and coating machine adopting same | |
| CN106862002A (en) | A kind of single shaft four-axle linkage pillar insulator normal temperature RTV dipping systems | |
| CN110104485A (en) | A kind of lower cutter on coating machine unreels tape splicing mechanism | |
| CN214637740U (en) | Gluing and drying device for adhesive products | |
| CN206986033U (en) | A kind of large-scale flat glass coating apparatus | |
| CN209935064U (en) | Novel from type membrane coating equipment | |
| CN215313610U (en) | Multifunctional adhesive tape sealing and winding applicator | |
| CN100578693C (en) | The diaphragm formation method of band guide line resistor and protection membrane formation device | |
| CN211275227U (en) | Corrugated container board's adhesive device | |
| CN209918226U (en) | Coating machine | |
| CN209126056U (en) | A kind of production line of anti-electrostatic fire retardant composite protection film | |
| CN208116068U (en) | A kind of spiral tape coating machine | |
| CN206897755U (en) | A kind of two-sided rapidly coating device of aluminium foil | |
| CN210911599U (en) | Full-automatic compounding machine of secondary rubber coating packing material board | |
| CN201949999U (en) | Photographic paper coating machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190108 Address after: Room 201, Unit 2, Building No. 469, Wangzhuang Street, Lianchi District, Baoding City, Hebei Province Patentee after: Ma Ji Address before: 071000 Nanyanzhuang Village, Yanzhuang Township, Qingyuan District, Baoding City, Hebei Province Patentee before: Baoding Fenghua Application Technology Co., Ltd. |
|
| TR01 | Transfer of patent right |