CN207611773U - Photovoltaic cell string welds solidification equipment - Google Patents
Photovoltaic cell string welds solidification equipment Download PDFInfo
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- CN207611773U CN207611773U CN201721805809.7U CN201721805809U CN207611773U CN 207611773 U CN207611773 U CN 207611773U CN 201721805809 U CN201721805809 U CN 201721805809U CN 207611773 U CN207611773 U CN 207611773U
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- photovoltaic cell
- transmission device
- solidification equipment
- welds
- cell string
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- 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
Abstract
The utility model discloses a kind of photovoltaic cell strings to weld solidification equipment, including transmission device, the first heating component and pressing；Wherein, the first heating component includes infrared heater and hot air apparatus；Infrared heater and hot air apparatus is liftable is arranged in the top of the transmission plane of transmission device；Pressing is liftable to be arranged in the top of the transmission plane of transmission device.Photovoltaic cell string provided by the utility model welds solidification equipment, welding and cell piece are compressed using pressing, then the first heating component and the second heating component is used to complete the series welding of cell piece and welding and the first electrode of cell piece and the solidification of the second electrode of cell piece.Namely realize series welding and solidification while processing, resource is saved, the process time of photovoltaic cell is shortened, improves production efficiency.
Description
Technical field
The utility model is related to technical field of solar more particularly to a kind of photovoltaic cell string to weld solidification equipment.
Background technology
As the natural resources such as oil, coal are increasingly reduced on the earth, developing new natural resources becomes the task of top priority, mesh
Before, solar energy becomes the emphasis of exploitation with its clean advantage.
The utilization of solar energy, solar radiation is mainly converted into the mankind such as electric energy and thermal energy by solar cell can
With the resource utilized.Efficient heterojunction solar battery becomes development priority with its efficient advantage, is preparing the hetero-junctions sun
It when energy battery, needs to prepare cell piece first, after the completion of prepared by cell piece, by multiple cell pieces by welding series welding at battery
The encapsulating materials such as battery strings and backboard, foreboard are finally encapsulated and are completed by string, and entire heterojunction solar battery machines.
It is above-mentioned prepare heterojunction solar battery during, cell piece prepare last procedure be generally silver paste
Then the printing of electrode carries out the drying and solidification of silver paste；Cell piece is and then the work of series welding cell piece after processing is completed
Sequence.Currently, when carrying out the solidification of silver paste, need to use infrared heating mode, and in cell piece series welding, it also needs to use red
The mode of external heat.
Currently, the silver paste solidification of cell piece and the series welding of cell piece carry out infrared heating processing respectively, lead to the wave of resource
Take and process time extends, reduces production efficiency.
Utility model content
The purpose of this utility model is to provide a kind of photovoltaic cell string weldering solidification equipment, to solve the above problems, saving money
Process time is shortened in source, improves production efficiency.
Photovoltaic cell string provided by the utility model welds solidification equipment, including：
Transmission device；
First heating component, including infrared heater and hot air apparatus；The infrared heater and the hot air apparatus are equal
It is liftable to be arranged in the top of the transmission plane of the transmission device；
Pressing, the pressing is liftable to be arranged in the top of the transmission plane of the transmission device.
Photovoltaic cell string as described above welds solidification equipment, wherein further includes supporting rack, support frame as described above preferably
It is liftable to be arranged above the transmission plane of the transmission device；
The infrared heater, the hot air apparatus and the pressing are fixedly connected on support frame as described above.
Photovoltaic cell string as described above welds solidification equipment, wherein and further include Motorized lift device preferably, it is described
Motorized lift device includes lifter plate, and the lifter plate is arranged in the top of the transmission plane of the transmission device, the lifter plate
It can be moved to the direction close to or far from the transmission device；Support frame as described above be fixed on on the lifter plate.
Photovoltaic cell string as described above welds solidification equipment, wherein preferably, the Motorized lift device further includes driving
The driving end of moving part, the actuator is fixedly connected with the lifter plate.
Photovoltaic cell string as described above welds solidification equipment, wherein preferably, the actuator is cylinder.
Photovoltaic cell string as described above welds solidification equipment, wherein and further include the second heating component preferably, it is described
Second heating component is arranged on the transmission device away from the side of the transmission plane.
Photovoltaic cell string as described above welds solidification equipment, wherein further includes being used to support the transmission dress preferably
The support platform set, the support platform are arranged in the lower section of the transmission device；Second heating component is fixed on described
In support platform.
Photovoltaic cell string as described above welds solidification equipment, wherein preferably, second heating component adds for resistance
Backing.
Photovoltaic cell string provided by the utility model welds solidification equipment, including transmission device, the first heating component and pressing；
Wherein, the first heating component includes infrared heater and hot air apparatus；The infrared heater and the hot air apparatus can rise
Drop be arranged the transmission device transmission plane top；The liftable transmission being arranged in the transmission device of the pressing
The top in face.Photovoltaic cell string provided by the utility model welds solidification equipment, is compressed welding and cell piece using pressing, then
The series welding and the first electrode of cell piece and the second electrode of cell piece of cell piece and welding are completed using the first heating component
Solidification.It realizes series welding and solidification while processing, save resource, shorten the process time of photovoltaic cell, improve production
Efficiency.
Description of the drawings
Fig. 1 is the front view that the photovoltaic cell string that the utility model embodiment provides welds solidification equipment；
Fig. 2 is the axonometric drawing that the photovoltaic cell string that the utility model embodiment provides welds solidification equipment.
Reference sign：
10- transmission device 20- lifter plate 21- connection bumps the first heating components of 30-
40- pressing 50- supporting rack 60- support platforms
Specific implementation mode
The embodiments of the present invention are described below in detail, the example of embodiment is 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 utility model, and cannot be construed to limitations of the present invention.
As depicted in figs. 1 and 2, the photovoltaic cell string that the utility model embodiment provides welds solidification equipment, including transmission dress
Set the 10, first heating component 30 and pressing 40.
Wherein, the first heating component 30 includes infrared heater and hot air apparatus；Infrared heater and hot air apparatus
Lifting be arranged transmission device 10 transmission plane top；Pressing 40 is liftable to be arranged transmission plane in transmission device 10
Top.Preferably, above-mentioned transmission device 10 is conveyer belt.
When processing, multiple cell pieces will be arranged on transmission device 10, and welding is placed in adjacent battery
Between piece, the both ends of welding are separately connected the phase different electrode of adjacent cell piece.It will be apparent to a skilled person that battery
When piece arranges, appropriately distance should be kept, and the quantity arranged can be adjusted according to actual conditions, such as：It can be with
2 to 12 cell pieces are arranged on transmission device 10, and welding, one end connection of welding are both provided between adjacent cell piece
The second electrode of one cell piece, the first electrode of the other end connection adjacent cell piece of welding.
Then pressing 40 and the first heating component 30 is made to move down the transmission plane close to transmission device 10, so that pressure
Needle 40 compresses welding and cell piece, the phenomenon that avoiding cell piece and welding movement in follow-up welding process, cause failure welding.
Specifically, when putting cell piece and welding, pressing 40 is far from conveyer belt transmission device 10, and after the completion of putting, pressing 40 is moved
To the position that need not be welded for being crimped on welding and cell piece, to which welding and cell piece are fixed.
Then, after pressing 40 compresses welding and cell piece, infrared heater and hot air apparatus are opened, to make series welding
While, the second electrode and first electrode of cell piece are cured.
The photovoltaic cell string that the utility model embodiment provides welds solidification equipment, using pressing 40 by welding and cell piece pressure
Tightly, then the first heating component 30 is used to complete cell piece and the series welding of welding and the first electrode and cell piece of cell piece
Second electrode solidification.It realizes series welding and solidification while processing.Resource is saved, the process time of photovoltaic cell is shortened,
Improve production efficiency.
When carrying out series welding and solidification, infrared heater is to concentrate to a mode for heating, and hot air apparatus blows out hot wind,
All cell pieces are heated comprehensively, the two mutually assists, the completion welding and solidification of high efficient and reliable.
Specifically, the photovoltaic cell string weldering solidification equipment that the utility model embodiment provides further includes Motorized lift device,
Wherein, Motorized lift device includes lifter plate 20, and lifter plate 20 is arranged above the transmission plane of transmission device 10,20 energy of lifter plate
It is moved to the direction close to or far from transmission device 10；First heating component 30 and pressing 40, which are fixed with lifter plate 20, to be connected
It connects.
Further, the photovoltaic cell string weldering solidification equipment that the utility model embodiment provides further includes the second heating group
Part, the second heating component are arranged in side of the transmission device 10 far from transmission plane.Preferably, the second heating component can be resistance
Heating plate, and quantity is multiple.That is, the first heating component 30 is arranged in the top of transmission device 10, the second heating component is set
It sets in the lower section of transmission device 10, is heated so as to the both sides up and down to cell piece and welding.
When specifically used, start Motorized lift device so that lifter plate 20 drive pressing 40 and the first heating component 30 to
On move away from the transmission plane of transmission device 10, then multiple cell pieces are arranged on transmission device 10, and by welding
It is placed between adjacent cell piece, the both ends of welding are separately connected the phase different electrode of adjacent cell piece.
Then, Motorized lift device is operated, so that lifter plate 20 moves down, drives pressing 40 and the first heating component 30
Move down the transmission plane close to transmission device 10 so that the position that need not weld welding and cell piece of pressing 40 into
Row crimping.
Further, the quantity of above-mentioned Motorized lift device is two, can increase pressure using two Motorized lift devices
The stationarity that needle 40 and the first heating component 30 move up and down, and fixed reliability, improve safe operation coefficient.
Then, after pressing 40 compresses welding and cell piece, the first heating component 30 and the second heating component is opened, is made
The lower surface of welding, the upper surface of cell piece and cell piece is heated simultaneously, while to make series welding, the second electricity of cell piece
Pole and first electrode are cured.Resistance Heating Film further, the utility model embodiment provide photovoltaic cell string solid welding
It further includes supporting rack 50 that makeup, which is set, and supporting rack 50 is fixedly connected with two lifter plates 20；Infrared heater, hot air apparatus and pressing are equal
It is fixed on supporting rack 50, wherein infrared heater is specifically as follows infrared lamp, and the heating surface of infrared lamp is filled towards transmission
The transmission plane set, hot air apparatus can be the wind turbine that hot wind is blown out towards the transmission plane of transmission device, and pressing 40 is fixed on support
The downside of frame 50, close to the side of transmission device 10.It please refers to Fig.2, it is seen that supporting rack 50 is that cuboid is blocky, is equipped with thereon
10 infrared lamps.When lifter plate 20 moves down, pressing 40 compresses cell piece and welding first.
More specifically, above-mentioned lifter plate 20 is rectangular slab, the side of the side of supporting rack 50 and the bottom of rectangular slab is fixed
Connection, the one end of lifter plate 20 far from supporting rack 50 is provided with connection bump 21.
Electronic Motorized lift device further includes actuator, and the driving end of the actuator is fixedly connected with lifter plate 20.Specifically
Ground, the actuator are cylinder, and the connecting rod of cylinder is fixedly connected with the connection bump 21 on lifter plate 20, to control lifter plate
20 raising and lowerings, to drive pressing 40 and the first heating component 30 to move up and down.
Further, the photovoltaic cell string weldering solidification equipment that the utility model embodiment provides further includes being used to support transmission
The support platform 60 of device 10, support platform 60 are arranged in the lower section of transmission device 10；It is flat that second heating component is fixed on support
Platform 60 is close to the side of transmission device 10.Support platform 60 is used to support transmission device 10, so that the biography of transmission device 10
Send face in the process of running, held stationary avoids cell piece and welding position from moving, series welding is caused to fail.
The structure, feature and effect of the utility model are described in detail based on the embodiments shown in the drawings, with
Upper is only the preferred embodiment of the utility model, but the utility model is not to limit practical range shown in drawing, every according to this
Change made by the conception of utility model, or be revised as the equivalent embodiment of equivalent variations, still without departing from specification and diagram institute
When the spirit covered, it should be within the protection scope of the present utility model.
Claims (8)
1. a kind of photovoltaic cell string welds solidification equipment, which is characterized in that including：
Transmission device；
First heating component, including infrared heater and hot air apparatus；The infrared heater and the hot air apparatus can rise
Drop be arranged the transmission device transmission plane top；
Pressing, the pressing is liftable to be arranged in the top of the transmission plane of the transmission device.
2. photovoltaic cell string according to claim 1 welds solidification equipment, which is characterized in that further include supporting rack, the branch
Support is liftable to be arranged above the transmission plane of the transmission device；
The infrared heater, the hot air apparatus and the pressing are fixedly connected on support frame as described above.
3. photovoltaic cell string according to claim 2 welds solidification equipment, which is characterized in that further include Motorized lift device,
The Motorized lift device includes lifter plate, and the lifter plate is arranged in the top of the transmission plane of the transmission device, the liter
Dropping plate can move to the direction close to or far from the transmission device；Support frame as described above be fixed on on the lifter plate.
4. photovoltaic cell string according to claim 3 welds solidification equipment, which is characterized in that the Motorized lift device also wraps
Actuator is included, the driving end of the actuator is fixedly connected with the lifter plate.
5. photovoltaic cell string according to claim 4 welds solidification equipment, which is characterized in that the actuator is cylinder.
6. photovoltaic cell string according to any one of claim 1 to 5 welds solidification equipment, which is characterized in that further include the
Two heating components, second heating component are arranged on the transmission device away from the side of the transmission plane.
7. photovoltaic cell string according to claim 6 welds solidification equipment, which is characterized in that further include being used to support the biography
The support platform of device, the support platform is sent to be arranged in the lower section of the transmission device；Second heating component is fixed on
In the support platform.
8. photovoltaic cell string according to claim 6 welds solidification equipment, which is characterized in that second heating component is electricity
Hinder heating plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721805809.7U CN207611773U (en) | 2017-12-21 | 2017-12-21 | Photovoltaic cell string welds solidification equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721805809.7U CN207611773U (en) | 2017-12-21 | 2017-12-21 | Photovoltaic cell string welds solidification equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207611773U true CN207611773U (en) | 2018-07-13 |
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ID=62798595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721805809.7U Active CN207611773U (en) | 2017-12-21 | 2017-12-21 | Photovoltaic cell string welds solidification equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207611773U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107968129A (en) * | 2017-12-21 | 2018-04-27 | 君泰创新（北京）科技有限公司 | Photovoltaic cell processing technology and photovoltaic cell string weldering solidification equipment |
-
2017
- 2017-12-21 CN CN201721805809.7U patent/CN207611773U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107968129A (en) * | 2017-12-21 | 2018-04-27 | 君泰创新（北京）科技有限公司 | Photovoltaic cell processing technology and photovoltaic cell string weldering solidification equipment |
| WO2019119805A1 (en) * | 2017-12-21 | 2019-06-27 | 君泰创新（北京）科技有限公司 | Photovoltaic cell machining process and photovoltaic cell series welding and curing apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210106 Address after: 101102 102-lq307, 1-3 / F, building 26, 17 huanke Middle Road, Jinqiao Science and technology industrial base, Tongzhou Park, Zhongguancun Science and Technology Park, Tongzhou District, Beijing Patentee after: Deyun Chuangxin (Beijing) Technology Co.,Ltd. Address before: 100176 Beijing Daxing District Beijing Economic and Technological Development Zone, No. 66 Building, No. 2 Jingyuan North Street, 7th Floor 805 Patentee before: Juntai innovation (Beijing) Technology Co.,Ltd. |