CN219597401U - Efficient backlight cleaning machine for production of topcon battery piece - Google Patents
Efficient backlight cleaning machine for production of topcon battery piece Download PDFInfo
- Publication number
- CN219597401U CN219597401U CN202320312189.2U CN202320312189U CN219597401U CN 219597401 U CN219597401 U CN 219597401U CN 202320312189 U CN202320312189 U CN 202320312189U CN 219597401 U CN219597401 U CN 219597401U
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- China
- Prior art keywords
- battery piece
- cleaning box
- cleaning
- topcon battery
- supporting plate
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- 238000004140 cleaning Methods 0.000 title claims abstract description 71
- 238000004519 manufacturing process Methods 0.000 title claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 55
- 230000001681 protective effect Effects 0.000 claims description 6
- 230000000712 assembly Effects 0.000 claims description 3
- 238000000429 assembly Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 239000007921 spray Substances 0.000 claims description 2
- 239000012535 impurity Substances 0.000 abstract description 9
- 238000005507 spraying Methods 0.000 abstract description 8
- 238000005406 washing Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000002161 passivation Methods 0.000 description 3
- 238000000137 annealing Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005215 recombination Methods 0.000 description 1
- 230000006798 recombination Effects 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Landscapes
- Cleaning In General (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
The utility model discloses a high-efficiency backlight cleaning machine for producing topcon battery pieces, belonging to the technical field of battery piece cleaning, which comprises a water tank, wherein a water pipe communicated with a water inlet of a water pump is arranged on the water tank; the front end of the cleaning box is provided with a door body, and an observation window is arranged on the door body; the cleaning box is provided with a rotating assembly which is connected with the supporting plate, and the supporting plate is provided with a through hole; the electric guide rail drives the cleaning brush to move back and forth on the topcon battery piece, the supporting plate is driven to incline through the rotating assembly by matching with the water spraying disc to brush the topcon battery piece, so that impurities on the topcon battery piece, which are brushed firstly and then incline to wash, are washed, and the cleaning efficiency of the topcon battery piece is greatly improved.
Description
Technical Field
The utility model relates to the technical field of battery piece cleaning, in particular to a high-efficiency backlight cleaning machine for producing a topcon battery piece.
Background
The photovoltaic cell is classified into a P-type cell and an N-type cell by a substrate material, the N-type cell is classified into TOPCon, HJT, IBC, the conversion efficiency of the quantity energy of the N-type cell is about 25.5%, the front surface of the TOPCO cell is not essentially different from that of a conventional N-type solar cell, the cell core technology is back passivation contact, the back surface of the cell is composed of a layer of ultrathin silicon oxide (1-2 nm) and a layer of phosphor-doped microcrystalline amorphous mixed Si film, the two layers form a passivation contact structure together, the passivation performance is activated through an annealing process, the crystallinity of the Si film is changed in the annealing process, the microcrystalline amorphous mixed phase is converted into polycrystal, the structure can block minority carrier hole recombination, and the open-circuit voltage and the short-circuit current of the cell are improved.
the utility model provides a need be in a poor light cleaning machine is used in the production of topcon battery piece, traditional cleaning machine is mostly adopted water spray abluent mode in a poor light, is difficult to effectively get rid of to the intractable impurity on the topcon battery piece, needs many times to clean, in order to improve work efficiency and save water resource, needs to design an efficient topcon battery piece production with the cleaning machine in a poor light, for this reason, we propose a topcon battery piece production with high-efficient cleaning machine in a poor light.
Disclosure of Invention
The utility model aims to provide an efficient backlight cleaning machine for producing a topcon battery piece, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the efficient backlight cleaning machine for producing the topcon battery piece comprises a water tank, wherein a water pipe communicated with a water inlet of a water pump is arranged on the water tank, the water pump is arranged on a cleaning box connected with the water tank, and a water spraying disc communicated with a water outlet of the water pump is arranged in the cleaning box;
the front end of the cleaning box is provided with a door body, and an observation window is arranged on the door body;
the cleaning box is provided with a rotating assembly which is connected with the supporting plate, and the supporting plate is provided with a through hole;
an air cylinder is arranged in the cleaning box, a piston rod of the air cylinder is connected with an electric guide rail, and the output end of the electric guide rail is connected with a cleaning brush positioned above the supporting plate;
a drain pipe is arranged on the left side of the cleaning box;
a control panel is arranged on the cleaning box;
clamping assemblies are arranged on two sides of the top of the supporting plate.
As a preferable scheme of the efficient backlight cleaner for producing the topcon battery piece, the utility model comprises the following steps: the rotating assembly comprises connecting shafts arranged on two sides of the supporting plate, the connecting shafts on two sides are respectively connected with two sides of the cleaning box in a rotating mode through bearings, the connecting shafts on the right side extend out of the cleaning box and are connected with driven gears, driving gears are connected to the bottom ends of the driven gears in a meshed mode, the driving gears are arranged on the motor, and the motor is arranged on the cleaning box.
As a preferable scheme of the efficient backlight cleaner for producing the topcon battery piece, the utility model comprises the following steps: the clamping assembly comprises a waterproof cover arranged on the supporting plate, an electric push rod is arranged on the waterproof cover, and a clamping plate penetrating through the waterproof cover is arranged at the output end of the electric push rod.
As a preferable scheme of the efficient backlight cleaner for producing the topcon battery piece, the utility model comprises the following steps: the cleaning box is internally provided with a chute, and the electric guide rail is in sliding connection with the chute.
As a preferable scheme of the efficient backlight cleaner for producing the topcon battery piece, the utility model comprises the following steps: the bottom inner wall of the cleaning box is provided with an inclined plate.
As a preferable scheme of the efficient backlight cleaner for producing the topcon battery piece, the utility model comprises the following steps: the cleaning box is provided with a protective cover, and the protective cover is positioned outside the driven gear, the driving gear and the motor.
Compared with the prior art, the utility model has the beneficial effects that:
1. the cleaning brush on the electric guide rail is driven to move downwards through the air cylinder to be in contact with the topcon battery piece, then the cleaning brush is driven to move back and forth on the topcon battery piece through the electric guide rail, and the topcon battery piece can be brushed by matching with the water spraying disc so as to remove stubborn impurities on the topcon battery piece, and the supporting plate is driven to incline through the rotating assembly after the stubborn impurities are removed so as to wash the brushed impurities on the topcon battery piece, the topcon battery piece is brushed firstly, and then the inclined washing is carried out, so that the cleaning efficiency of the topcon battery piece is greatly improved;
2. through setting up the buckler, can avoid the washing water to contact electric putter, play waterproof effect.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a high-efficiency backlight cleaner for producing a topcon battery plate;
FIG. 2 is a schematic diagram of the internal structure of a cleaning box of the efficient backlight cleaner for producing topcon battery pieces;
FIG. 3 is a schematic top view of a support plate structure of a high-efficiency backlight cleaner for producing topcon battery plates according to the present utility model;
fig. 4 is a schematic diagram of the internal structure of the clamping assembly of the efficient backlight cleaner for producing the topcon battery plate.
In the figure: 1. a water tank; 2. a water pipe; 3. a water pump; 4. a cleaning box; 5. a water spraying disc; 6. a door body; 7. a support plate; 8. a through hole; 9. a cylinder; 10. an electric guide rail; 11. a cleaning brush; 12. a drain pipe; 13. a control panel; 14. a connecting shaft; 15. a driven gear; 16. a drive gear; 17. a motor; 18. a waterproof cover; 19. an electric push rod; 20. and clamping the plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1 to 4, a high efficiency backlight cleaner for producing topcon battery pieces comprises a water tank 1, wherein a water pipe 2 communicated with a water inlet of a water pump 3 is arranged on the water tank 1, the water pump 3 is arranged on a cleaning tank 4 connected with the water tank 1, a water spraying disc 5 communicated with a water outlet of the water pump 3 is arranged in the cleaning tank 4, water in the water tank 1 can be extracted from the water pipe 2 through the water pump 3, and then sprayed out through the water spraying disc 5;
the front end of the cleaning box 4 is provided with a door body 6, and the door body 6 is provided with an observation window, so that a worker can observe the cleaning condition inside the cleaning box 4 conveniently;
the cleaning tank 4 is provided with a rotating assembly, the rotating assembly is connected with a supporting plate 7, the supporting plate 7 is provided with a through hole 8, and the through hole 8 is used for discharging cleaning water and impurities downwards;
the cleaning box 4 is internally provided with an air cylinder 9, a piston rod of the air cylinder 9 is connected with an electric guide rail 10, the output end of the electric guide rail 10 is connected with a cleaning brush 11 positioned above the supporting plate 7, the cleaning brush 11 on the electric guide rail 10 is driven by the air cylinder 9 to move downwards to be in contact with the topcon battery piece, and then the cleaning brush 11 is driven by the electric guide rail 10 to move back and forth on the topcon battery piece, so that the topcon battery piece can be brushed by being matched with the water spraying disc 5, and intractable impurities on the topcon battery piece can be removed conveniently;
in order to discharge the cleaning water, a drain pipe 12 is provided on the left side of the cleaning tank 4;
for the convenience of controlling the electrical components therein, a control panel 13 is provided on the washing tank 4;
in order to fix the topcon battery piece, clamping assemblies are arranged on two sides of the top of the supporting plate 7.
The rotating assembly comprises connecting shafts 14 arranged on two sides of a supporting plate 7, the connecting shafts 14 on two sides are respectively connected with two sides of a cleaning box 4 through bearings in a rotating mode, the right connecting shaft 14 extends out of the cleaning box 4 and is connected with a driven gear 15, the bottom end of the driven gear 15 is connected with a driving gear 16 in a meshed mode, the driving gear 16 is arranged on a motor 17, the motor 17 is connected with an output shaft of the motor through a speed reducer, the output shaft can drive the driving gear 16 to rotate, the driven gear 15 drives the connecting shafts 14 to rotate, the motor 17 is arranged on the cleaning box 4, after the cleaning of a topcon battery piece is finished, the supporting plate 7 is driven to incline through the connecting shafts 14, the topcon battery piece is enabled to follow the incline, at the moment, the cleaning is carried out through a water spraying disc 5, and brushed impurities can be quickly washed out, so that the working efficiency is improved, and water resources are saved.
The clamping assembly comprises a waterproof cover 18 arranged on the supporting plate 7, an electric push rod 19 is arranged on the waterproof cover 18, a clamping plate 20 penetrating through the waterproof cover 18 is arranged at the output end of the electric push rod 19, the electric push rod 19 drives the clamping plate 20 to move outwards to clamp a topcon battery piece, when the topcon battery piece is loosened, the clamping plate 20 moves inwards, when the topcon battery piece is loosened or clamped, the clamping plate 20 is loosened or clamped, the top and front and rear sides of the clamping plate 20 are contacted with the waterproof cover 18, the bottom is contacted with the supporting plate 7, and the electric push rod 19 can be prevented from being contacted with cleaning water.
The sliding groove is formed in the cleaning box 4, and the electric guide rail 10 is in sliding connection with the sliding groove, so that the electric guide rail 10 is higher in stability when lifting.
The inclined plate is arranged on the inner wall of the bottom of the cleaning box 4, so that falling cleaning water and impurities can be guided, and the drainage efficiency is improved.
Example 2
Referring to fig. 1, a protective cover is provided on the washing tank 4, and the protective cover is located outside the driven gear 15, the driving gear 16, and the motor 17, so that the outside can be prevented from contacting the driven gear 15, the driving gear 16, and the motor 17.
The rest of the structure is the same as in embodiment 1.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a high-efficient cleaning machine that is shaded for production of topcon battery piece which characterized in that: comprising the steps of (a) a step of,
the water tank (1), be provided with water pipe (2) with water pump (3) water inlet intercommunication on water tank (1), water pump (3) set up on wash tank (4) that are connected with water tank (1), and be provided with in wash tank (4) with water pump (3) delivery port intercommunication water spray tray (5);
the front end of the cleaning box (4) is provided with a door body (6), and an observation window is arranged on the door body (6);
the cleaning box (4) is provided with a rotating assembly, the rotating assembly is connected with the supporting plate (7), and the supporting plate (7) is provided with a through hole (8);
an air cylinder (9) is arranged in the cleaning box (4), a piston rod of the air cylinder (9) is connected with an electric guide rail (10), and the output end of the electric guide rail (10) is connected with a cleaning brush (11) positioned above the supporting plate (7);
a drain pipe (12) is arranged on the left side of the cleaning box (4);
a control panel (13) is arranged on the cleaning box (4);
clamping assemblies are arranged on two sides of the top of the supporting plate (7).
2. The efficient backlight cleaner for producing the topcon battery piece according to claim 1, wherein: the rotating assembly comprises connecting shafts (14) arranged on two sides of a supporting plate (7), the connecting shafts (14) on two sides are respectively connected with two sides of a cleaning box (4) through bearings in a rotating mode, the right connecting shafts (14) extend out of the cleaning box (4) and are connected with driven gears (15), the bottom ends of the driven gears (15) are connected with driving gears (16) in a meshed mode, the driving gears (16) are arranged on a motor (17), and the motor (17) is arranged on the cleaning box (4).
3. The efficient backlight cleaner for producing the topcon battery piece according to claim 1, wherein: the clamping assembly comprises a waterproof cover (18) arranged on the supporting plate (7), an electric push rod (19) is arranged on the waterproof cover (18), and a clamping plate (20) penetrating through the waterproof cover (18) is arranged at the output end of the electric push rod (19).
4. The efficient backlight cleaner for producing the topcon battery piece according to claim 1, wherein: a sliding groove is arranged in the cleaning box (4), and an electric guide rail (10) is connected with the sliding groove in a sliding mode.
5. The efficient backlight cleaner for producing the topcon battery piece according to claim 1, wherein: the inner wall of the bottom of the cleaning box (4) is provided with an inclined plate.
6. The efficient backlight cleaner for producing the topcon battery piece according to claim 2, wherein: the cleaning box (4) is provided with a protective cover, and the protective cover is positioned outside the driven gear (15), the driving gear (16) and the motor (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320312189.2U CN219597401U (en) | 2023-02-24 | 2023-02-24 | Efficient backlight cleaning machine for production of topcon battery piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320312189.2U CN219597401U (en) | 2023-02-24 | 2023-02-24 | Efficient backlight cleaning machine for production of topcon battery piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219597401U true CN219597401U (en) | 2023-08-29 |
Family
ID=87742648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320312189.2U Active CN219597401U (en) | 2023-02-24 | 2023-02-24 | Efficient backlight cleaning machine for production of topcon battery piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219597401U (en) |
-
2023
- 2023-02-24 CN CN202320312189.2U patent/CN219597401U/en active Active
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