CN220934103U - Edge passivation equipment for solar battery pack processing - Google Patents
Edge passivation equipment for solar battery pack processing Download PDFInfo
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- CN220934103U CN220934103U CN202322398272.9U CN202322398272U CN220934103U CN 220934103 U CN220934103 U CN 220934103U CN 202322398272 U CN202322398272 U CN 202322398272U CN 220934103 U CN220934103 U CN 220934103U
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- 238000002161 passivation Methods 0.000 title claims abstract description 39
- 230000000694 effects Effects 0.000 description 10
- 238000004891 communication Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 239000000969 carrier Substances 0.000 description 1
- 238000003486 chemical etching Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000005215 recombination Methods 0.000 description 1
- 230000006798 recombination Effects 0.000 description 1
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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Abstract
The utility model belongs to the field of solar cells, in particular to edge passivation equipment for processing a solar cell set, which aims at the problems that the existing edge passivation equipment needs a worker to install the solar cell set in the equipment, and the worker needs frequent labor operation when carrying to other places after passivation is finished.
Description
Technical Field
The utility model relates to the technical field of solar cells, in particular to edge passivation equipment for solar cell stack processing.
Background
Passivation is a manufacturing process of a solar cell with high conversion efficiency, and an insulating passivation layer is added to the back of the cell to reduce the recombination of photo-generated carriers on the back, so that the minority carrier lifetime of the cell can be effectively prolonged, the short-circuit current and the open-circuit voltage of the cell are improved, and the conversion efficiency of the cell is improved;
The use of a laser with high energy and high power can quickly passivate the cell edge and prevent excessive power loss. With the laser formed grooves, the energy loss caused by the leakage current of the solar cell is greatly reduced from 10-15% of the loss of the traditional chemical etching process to 2-3% of the loss of the laser technology.
When the processing edge of the traditional solar battery pack is passivated, the following problems still exist:
At present, all the edge passivation equipment needs staff to install the solar battery pack into the equipment, and after passivation is finished, the solar battery pack is taken out and conveyed to other places, or is directly stored, and the next work is waited, so that frequent labor operation is needed by the staff, and the equipment is quite inconvenient.
In view of the above problems, the present disclosure provides an edge passivation apparatus for solar cell module processing.
Disclosure of utility model
The utility model provides edge passivation equipment for solar battery pack processing, which solves the defects that in the prior art, all the edge passivation equipment needs workers to install a solar battery pack into the equipment, and after passivation is finished, the solar battery pack is taken out and conveyed to other places or is directly stored, and the workers are required to carry out frequent labor operation for waiting for next work, so that the equipment is very inconvenient.
The utility model provides the following technical scheme:
The edge passivation equipment for processing the solar battery pack comprises a main frame and a secondary frame, wherein the secondary frame is positioned on one side of the main frame, a working plate is slidably connected to the inner wall of the bottom of the main frame, a first servo motor is fixedly connected to the top of the inner wall of one side of the main frame, a first threaded rod is fixedly connected to an output shaft of the first servo motor, a first sliding plate is slidably connected to the inner wall of one side of the main frame, a first threaded rod thread penetrates through the first sliding plate, a second servo motor is fixedly connected to the top of the first sliding plate, a second threaded rod is fixedly connected to an output shaft of the second servo motor, a second sliding plate is slidably connected to the inner wall of the top of the main frame, a second threaded rod thread penetrates through the second sliding plate, and a laser machine is arranged at the bottom of the second sliding plate;
A pushing component for pushing the solar battery pack is arranged in the working plate;
a storage component for storing the solar battery pack is arranged between the inner walls of the two sides of the secondary frame.
In one possible design, the pushing assembly comprises a round tube rotationally connected inside the working plate, a round rod is slidingly connected inside the round tube, one end of the round rod, which is far away from the secondary frame, rotates to penetrate through the outside of the working plate, and a clamping plate is fixedly connected with one end of the round tube, which is close to the working plate.
In one possible design, the bottom inner wall sliding connection of working plate has the push pedal, the draw-in groove has been seted up to one side that the push pedal is close to the round bar, the outer wall fixedly connected with fixture block of round bar, fixture block and draw-in groove looks block, the spout has been seted up to the outer wall of pipe, fixture block and spout cooperate.
In one possible design, the storage assembly comprises a storage rack which is slidably connected between inner walls of two sides of the secondary rack, wherein the inner walls of two sides of the secondary rack are fixedly connected with first trapezoid plates, the storage rack is positioned in the middle of two first trapezoid plates, two sides of the storage rack are slidably connected with second trapezoid plates, the first trapezoid plates are matched with the second trapezoid plates, and the second trapezoid plates are positioned above the first trapezoid plates.
In one possible design, a plurality of sliding grooves are formed in two sides of the storage rack in a stepped mode, a plurality of pushing blocks are fixedly connected to one side, close to the storage rack, of the second trapezoid plate, the number of the pushing blocks is the same as that of the sliding grooves, and the pushing blocks extend to the inside of the storage rack through the sliding grooves respectively.
In one possible design, the secondary frame is provided with grooves on two sides of one side far away from the main frame, and the second trapezoid plate is matched with the grooves.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the utility model as claimed.
In the utility model, when in use, the working plate is moved outwards, the solar battery pack is arranged on the top of the working plate, and then the working plate is moved to the original position. At the moment, the first servo motor and the second servo motor are started to adjust the laser to a proper position, and the laser is started to perform edge passivation treatment on the solar battery pack;
According to the solar battery pack storage rack, after passivation is finished, the round rod is rotated, the round rod drives the clamping block and the round tube to rotate, the round tube drives the clamping plate to rotate, the solar battery pack is separated from a fixing effect when the clamping plate rotates to the lower side, and meanwhile, when the clamping block moves to the inside of the clamping groove, the pushing plate is pushed, so that the solar battery pack can be pushed to the inside of the storage rack for storage;
According to the utility model, when the push plate pushes the solar battery pack into the first layer of the storage rack, and when the solar battery pack is touched and pushes the first layer of push block out of the first layer of sliding groove, the second trapezoid plate is separated from the first layer of supporting force of the first trapezoid plate, so that the storage rack can move downwards by one layer, and the like, and when passivation is finished, the solar battery pack is pushed into the storage rack, the storage rack can move downwards by one layer, so that the next storage work can be carried out on the upper empty layer, manual carrying and other operations by a worker are not needed, the working strength is reduced, and the working efficiency is increased;
In the utility model, a solar battery pack is arranged in a working plate, a first servo motor and a second servo motor are started to adjust a laser machine to a proper position, the laser machine is started to conduct edge passivation treatment, and after passivation is finished, the solar battery pack is pushed into a secondary frame through a pushing component;
And the solar battery packs are stored separately through the storage assembly, so that frequent manual carrying of workers is effectively reduced, the labor amount is reduced, and the working efficiency is improved.
Drawings
Fig. 1 is a schematic front view of an edge passivation apparatus for solar battery processing according to an embodiment of the present utility model;
Fig. 2 is a schematic three-dimensional structure diagram of a first servo motor of an edge passivation device for solar battery processing according to an embodiment of the present utility model;
fig. 3 is a schematic three-dimensional structure of a working plate of an edge passivation device for solar battery processing according to an embodiment of the present utility model;
fig. 4 is a schematic three-dimensional structure of a round rod of an edge passivation device for solar battery processing according to an embodiment of the present utility model;
Fig. 5 is a schematic three-dimensional structure of an edge passivation device sub-frame for solar battery processing according to an embodiment of the present utility model;
Fig. 6 is a schematic three-dimensional structure of an edge passivation device storage rack for solar battery processing according to an embodiment of the present utility model;
Fig. 7 is a schematic three-dimensional structure of a trapezoid board of an edge passivation device for processing a solar battery according to an embodiment of the present utility model.
Reference numerals:
1. A main frame; 2. a secondary frame; 3. a work plate; 4. a push plate; 5. a clamping block; 6. a clamping groove; 7. a round tube; 8. a clamping plate; 9. a first servo motor; 10. a first threaded rod; 11. a second servo motor; 12. a second threaded rod; 13. a second sliding plate; 14. a round bar; 15. a laser machine; 16. a first sliding plate; 17. slotting; 18. a storage rack; 19. a first trapezoidal plate; 20. a sliding groove; 21. a pushing block; 22. a chute; 23. a second trapezoidal plate.
Description of the embodiments
Embodiments of the present utility model will be described below with reference to the accompanying drawings in the embodiments of the present utility model.
In describing embodiments of the present utility model, it should be noted that, unless explicitly stated and limited otherwise, the terms "coupled" and "mounted" should be interpreted broadly, and for example, "coupled" may or may not be detachably coupled; may be directly connected or indirectly connected through an intermediate medium. In addition, "communication" may be direct communication or may be indirect communication through an intermediary. Wherein, "fixed" means that the relative positional relationship is not changed after being connected to each other. References to orientation terms, such as "inner", "outer", "top", "bottom", etc., in the embodiments of the present utility model are merely to refer to the orientation of the drawings and, therefore, the use of orientation terms is intended to better and more clearly illustrate and understand the embodiments of the present utility model, rather than to indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be construed as limiting the embodiments of the present utility model.
In embodiments of the present utility model, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature.
In the embodiment of the present utility model, "and/or" is merely an association relationship describing an association object, and indicates that three relationships may exist, for example, a and/or B may indicate: a exists alone, A and B exist together, and B exists alone. In addition, the character "/" herein generally indicates that the front and rear associated objects are an "or" relationship.
Reference in the specification to "one embodiment" or "some embodiments" or the like means that a particular feature, structure, or characteristic described in connection with the embodiment is included in one or more embodiments of the utility model. Thus, appearances of the phrases "in one embodiment," "in some embodiments," "in other embodiments," and the like in the specification are not necessarily all referring to the same embodiment, but mean "one or more but not all embodiments" unless expressly specified otherwise. The terms "comprising," "including," "having," and variations thereof mean "including but not limited to," unless expressly specified otherwise.
Examples
Referring to fig. 1-2, an edge passivation apparatus for solar cell stack processing, comprising: the device comprises a main frame 1 and a secondary frame 2, wherein the secondary frame 2 is positioned on one side of the main frame 1, a working plate 3 is slidably connected to the inner wall of the bottom of the main frame 1, a first servo motor 9 is fixedly connected to the top of the inner wall of one side of the main frame 1, a first threaded rod 10 is fixedly connected to an output shaft of the first servo motor 9, a first sliding plate 16 is slidably connected to the inner wall of one side of the main frame 1, threads of the first threaded rod 10 penetrate through the first sliding plate 16, a second servo motor 11 is fixedly connected to the top of the first sliding plate 16, a second threaded rod 12 is fixedly connected to an output shaft of the second servo motor 11, a second sliding plate 13 is slidably connected to the inner wall of the top of the main frame 1, threads of the second threaded rod 12 penetrate through the second sliding plate 13, and a laser 15 is arranged at the bottom of the second sliding plate 13;
the technical scheme can achieve the technical effect that the solar battery pack is mounted inside the equipment, and the battery pack is subjected to edge passivation by controlling the positions of the two servo motors.
Referring to fig. 3 to 4, a pushing assembly for pushing the solar cell set is provided inside the working plate 3;
The above technical solution achieves the technical effect of pushing the battery pack into the storage rack 18 after passivation is completed.
Referring to fig. 5 to 7, a storage assembly for storing a solar cell set is provided between inner walls of both sides of the sub-frame 2.
The technical scheme can achieve the technical effect of separately storing the passivated battery pack.
Examples
Referring to fig. 3-4, the pushing assembly comprises a round tube 7 rotatably connected inside the working plate 3, a round rod 14 is slidably connected inside the round tube 7, one end of the round rod 14 away from the secondary frame 2 rotates to penetrate through the outside of the working plate 3, and one end of the round tube 7, which is close to the working plate 3, is fixedly connected with a clamping plate 8;
The technical scheme can achieve the technical effects that the round rod 14 is rotated, the 8 can be rotated downwards, and the solar battery pack is released from being fixed.
Referring to fig. 3-4, a push plate 4 is slidably connected to the inner wall of the bottom of the working plate 3, a clamping groove 6 is formed in one side, close to the round rod 14, of the push plate 4, a clamping block 5 is fixedly connected to the outer wall of the round rod 14, the clamping block 5 is clamped with the clamping groove 6, a sliding groove 22 is formed in the outer wall of the round tube 7, and the clamping block 5 is matched with the sliding groove 22;
The above technical scheme can achieve the technical effects of releasing the fixing effect of the solar battery pack, pushing the push plate 4 and pushing the battery pack to the inside of the storage rack 18.
Referring to fig. 7, a plurality of sliding grooves 20 are formed in a stepped manner on both sides of the storage rack 18, a plurality of pushing blocks 21 are fixedly connected to one side, close to the storage rack 18, of the second trapezoid plate 23, the number of the pushing blocks 21 is the same as that of the sliding grooves 20, and the pushing blocks 21 extend into the storage rack 18 through the sliding grooves 20 respectively;
The above technical solution can achieve the technical effect of pushing the second trapezoid board 23 outwards when pushing the battery pack into the storage rack 18.
Referring to fig. 5-7, the storage assembly comprises a same storage rack 18 which is slidably connected between inner walls on two sides of the secondary rack 2, wherein first trapezoid plates 19 are fixedly connected to the inner walls on two sides of the secondary rack 2, the storage rack 18 is positioned between the two first trapezoid plates 19, second trapezoid plates 23 are slidably connected to two sides of the storage rack 18, the first trapezoid plates 19 are matched with the second trapezoid plates 23, and the second trapezoid plates 23 are positioned above the first trapezoid plates 19;
The two sides of one side of the secondary frame 2 far away from the main frame 1 are provided with grooves 17, and the second trapezoid plate 23 is matched with the grooves 17.
The above technical scheme can achieve the technical effect that when the battery pack is pushed into the storage rack 18, the storage rack 18 can automatically descend by one layer, and the next storage is convenient.
However, as well known to those skilled in the art, the working principles and wiring methods of the first servomotor 9, the second servomotor 11, and the laser 15 are well known, which are all conventional means or common general knowledge, and are not described herein in detail, and any choice can be made by those skilled in the art according to their needs or convenience.
The working principle and the using flow of the technical scheme are as follows: in use, the work plate 3 is moved outwards, the solar cell stack is placed on top of the work plate 3, and the work plate 3 is moved to the home position. At this time, the first servo motor 9 and the second servo motor 11 are started to adjust the laser machine 15 to a proper position, the laser machine 15 is started to conduct edge passivation treatment on the solar battery pack, after passivation is finished, the round rod 14 is rotated, the round rod 14 drives the clamping block 5 and the round tube 7 to rotate, the round tube 7 drives the clamping plate 8 to rotate, when the clamping plate 8 rotates to the lower side, the solar battery pack breaks away from the fixing effect, meanwhile, when the clamping block 5 moves to the inside of the clamping groove 6, the push plate 4 is pushed, the solar battery pack can be pushed to the inside of the storage frame 18 to be stored, when the push plate 4 pushes the solar battery pack to the inside of the first layer of the storage frame 18, when the solar battery pack bumps and pushes the first layer push block 21 out to the inside of the first layer sliding groove 20, the second trapezoidal plate 23 breaks away from the first layer supporting force which can be the first trapezoidal plate 19, the storage frame 18 can move downwards by one layer, after passivation is finished, the solar battery pack is pushed to the inside of the storage frame 18, the storage frame 18 can be pushed downwards by one layer, the upper layer of the storage frame 18 can be pushed down, the working efficiency can be reduced, the working efficiency can be carried out by the working efficiency can be reduced, and the working efficiency can be carried out manually by the working staff can be carried out at one time.
The present utility model is not limited to the above embodiments, and any person skilled in the art can easily think about the changes or substitutions within the technical scope of the present utility model, and the changes or substitutions are intended to be covered by the scope of the present utility model; embodiments of the utility model and features of the embodiments may be combined with each other without conflict. Therefore, the protection scope of the utility model is subject to the protection scope of the claims.
Claims (6)
1. An edge passivation apparatus for solar cell module processing, comprising: the novel automatic lifting device comprises a main frame (1) and a secondary frame (2), wherein the secondary frame (2) is positioned on one side of the main frame (1), a working plate (3) is slidably connected to the inner wall of the bottom of the main frame (1), a first servo motor (9) is fixedly connected to the top of the inner wall of one side of the main frame (1), a first threaded rod (10) is fixedly connected to an output shaft of the first servo motor (9), a first sliding plate (16) is slidably connected to the inner wall of one side of the main frame (1), threads of the first threaded rod (10) penetrate through the first sliding plate (16), a second servo motor (11) is fixedly connected to the top of the first sliding plate (16), a second threaded rod (12) is fixedly connected to the output shaft of the second servo motor (11), a second sliding plate (13) is slidably connected to the inner wall of the top of the main frame (1), threads of the second threaded rod (13) penetrate through the second sliding plate (13), and a laser (15) is arranged at the bottom of the second sliding plate (13).
A pushing component for pushing the solar battery pack is arranged in the working plate (3);
A storage component for storing the solar battery pack is arranged between the inner walls of the two sides of the secondary frame (2).
2. The edge passivation device for solar battery pack processing according to claim 1, wherein the pushing assembly comprises a round tube (7) rotatably connected inside the working plate (3), a round rod (14) is slidably connected inside the round tube (7), one end of the round rod (14), far away from the secondary frame (2), rotates to penetrate through the outside of the working plate (3), and a clamping plate (8) is fixedly connected to one end of the round tube (7), close to the working plate (3).
3. The edge passivation device for solar battery pack processing according to claim 2, wherein the bottom inner wall of the working plate (3) is slidably connected with a push plate (4), a clamping groove (6) is formed in one side, close to the round rod (14), of the push plate (4), a clamping block (5) is fixedly connected to the outer wall of the round rod (14), the clamping block (5) is clamped with the clamping groove (6), a sliding groove (22) is formed in the outer wall of the round tube (7), and the clamping block (5) is matched with the sliding groove (22).
4. The edge passivation device for solar battery pack processing according to claim 1, wherein the storage component comprises a storage rack (18) which is connected between inner walls on two sides of the secondary rack (2) in a sliding manner, the inner walls on two sides of the secondary rack (2) are fixedly connected with first trapezoid boards (19), the storage rack (18) is located between the two first trapezoid boards (19), two sides of the storage rack (18) are connected with second trapezoid boards (23) in a sliding manner, the first trapezoid boards (19) are matched with the second trapezoid boards (23), and the second trapezoid boards (23) are located above the first trapezoid boards (19).
5. The edge passivation device for solar battery pack processing according to claim 4, wherein a plurality of sliding grooves (20) are formed in the two sides of the storage rack (18) in a stepped manner, a plurality of pushing blocks (21) are fixedly connected to one side, close to the storage rack (18), of the second trapezoid plate (23), the number of the pushing blocks (21) is the same as that of the sliding grooves (20), and the pushing blocks (21) extend to the inside of the storage rack (18) through the sliding grooves (20) respectively.
6. The edge passivation device for solar battery processing according to claim 5, wherein the two sides of one side of the secondary frame (2) far away from the main frame (1) are provided with grooves (17), and the second trapezoid plate (23) is matched with the grooves (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322398272.9U CN220934103U (en) | 2023-09-05 | 2023-09-05 | Edge passivation equipment for solar battery pack processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322398272.9U CN220934103U (en) | 2023-09-05 | 2023-09-05 | Edge passivation equipment for solar battery pack processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220934103U true CN220934103U (en) | 2024-05-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322398272.9U Active CN220934103U (en) | 2023-09-05 | 2023-09-05 | Edge passivation equipment for solar battery pack processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220934103U (en) |
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2023
- 2023-09-05 CN CN202322398272.9U patent/CN220934103U/en active Active
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