CN219497760U - Processing device - Google Patents
Processing device Download PDFInfo
- Publication number
- CN219497760U CN219497760U CN202320598547.0U CN202320598547U CN219497760U CN 219497760 U CN219497760 U CN 219497760U CN 202320598547 U CN202320598547 U CN 202320598547U CN 219497760 U CN219497760 U CN 219497760U
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- Prior art keywords
- operation surface
- carrier assembly
- adsorption
- battery piece
- processing device
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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 discloses a processing device which is used for preprocessing a battery piece and a welding strip and comprises a carrier component and a driving component, wherein the driving component is connected with the carrier component and drives the carrier component to rotate; the carrier component is provided with an adsorption surface, the adsorption surface is provided with one or more adsorption surfaces, each adsorption surface comprises a first operation surface for adsorbing the battery piece and a second operation surface for adsorbing the bus bar, and the first operation surface and the second operation surface are adjacently arranged. Through the arrangement, the battery piece, the bus bar and the welding strip can be welded at one time, so that the welding process of the battery piece is simplified, and the production cost is reduced.
Description
Technical Field
The utility model relates to the technical field of battery piece production, in particular to a processing device.
Background
Solar cells are devices that convert light energy into electrical energy using the photovoltaic effect. In the production of solar cell modules, it is necessary to weld the cell sheets to the bus bars. In the prior art, before welding the battery piece and the bus bar, the battery piece and the welding strip are welded through a series welding machine, a battery string is formed, the battery string welded into the string is conveyed to a bus bar welding station, the bus bar is placed at the end part of the battery piece through a material taking mechanism or manually, and finally the welding of the bus bar and the battery piece is completed through infrared or electromagnetic heating. The whole battery piece production process is more complicated, the occupied space of equipment is larger, and the production cost is higher.
Disclosure of Invention
In view of the above problems, an object of the present utility model is to provide a processing apparatus capable of simplifying a welding process of a battery piece.
Based on the above object, the utility model provides a processing device for preprocessing a battery piece and a welding strip, which comprises a carrier component and a driving component, wherein the driving component is connected with the carrier component, and the driving component drives the carrier component to rotate; the carrier component is provided with an adsorption surface, the adsorption surface is provided with one or more adsorption surfaces, each adsorption surface comprises a first operation surface for adsorbing the battery piece and a second operation surface for adsorbing the bus bar, and the first operation surface and the second operation surface are adjacently arranged. Further, a cutting groove for providing a cutting feed amount is provided between the adjacent two suction surfaces.
Further, a plurality of first adsorption holes are formed in the first operation surface, and negative pressure is formed in the first adsorption holes so as to adsorb and fix the battery piece to the first operation surface.
Further, the first adsorption holes are uniformly formed on the first operation surface.
Further, a plurality of second adsorption holes are formed in the second operation surface, and negative pressure is formed in the second adsorption holes so as to adsorb and fix the bus bar to the second operation surface.
Further, the second adsorption holes are uniformly formed on the second operation surface.
Further, the length of the first operating surface from the carrier assembly rotating shaft is smaller than the length of the second operating surface from the carrier assembly rotating shaft.
Further, the adjacent first operation surface and the second operation surface are fixedly connected or integrally formed.
Further, a support is arranged between the carrier assembly and the driving assembly, and the support is used for bearing the processing device.
Further, the first operation surface and/or the second operation surface are provided as curved surfaces.
The utility model provides a processing device, wherein a second operation surface is arranged at one end of a first operation surface for bearing a battery piece so as to bear a bus bar, so that the battery piece, the bus bar and a welding strip can be welded at one time, the welding process of the battery piece is simplified, the space required by welding the battery piece is reduced, and the production cost of the battery piece is reduced.
Drawings
Fig. 1 is a schematic view of a processing apparatus provided with a battery sheet according to the present utility model.
Fig. 2 is an enlarged view of a portion of fig. 1 at a provided in accordance with the present utility model.
Fig. 3 is a schematic view of a processing device for non-mounted battery plates according to the present utility model.
Fig. 4 is a partial enlarged view at B in fig. 3 provided in accordance with the present utility model.
Fig. 5 is a partial enlarged view of C in fig. 3 provided in accordance with the present utility model.
Detailed Description
The present utility model will be described in detail below with reference to the specific embodiments shown in the drawings, but these embodiments are not limited to the present utility model, and structural, method, or functional modifications made by those skilled in the art based on these embodiments are included in the scope of the present utility model.
As shown in fig. 1 and 3, a processing device 100 is used for welding a battery piece 200, a bus bar 300, and a strap. Wherein the processing device 100 comprises a carrier assembly 11 and a drive assembly 12. The carrier assembly 11 is at least partially disposed on the driving assembly 12, and the carrier assembly 11 is used for carrying the battery cells 200, the bus bars 300 and the solder strips. The driving component 12 is fixedly connected with the carrier component 11 to drive the carrier component 11 to rotate. For clarity of description of the present utility model, the front, rear, left, right, upper, and lower sides of the processing device 100 are also defined as shown in fig. 1.
As an implementation manner, the carrier assembly 11 is configured as a cylinder, and the carrier assembly 11 is provided with one or more adsorption surfaces, and each adsorption surface includes a first operation surface 111 and a second operation surface 112. Specifically, the first operation surface 111 is uniformly disposed on the surface of the carrier assembly 11, and the first operation surface 111 is used for adsorbing the battery piece 200. More specifically, the second operation surface 112 is disposed adjacent to the first operation surface 111, the extending direction of the second operation surface 112 is substantially consistent with the rotating shaft direction of the carrier assembly 11, the adjacent second operation surface 112 is fixedly connected or integrally formed with the first operation surface 111, and the second operation surface 112 is used for adsorbing the bus bar 300. Further, when the thickness of the bus bar 300 is smaller than the thickness of the battery piece 200, the length of the first operation surface 111 from the rotation axis of the carrier assembly 11 may be set smaller than the length of the second operation surface 112 from the rotation axis of the carrier assembly 11, that is, the second operation surface 112 is protruded, so that the battery piece 200 can be more accurately positioned on the first operation surface 111; meanwhile, the thickness difference between the battery cell 200 and the bus bar 300 is compensated for so that the welding strip can be more tightly attached to the surface of the battery cell 200. It is understood that, if the thickness of the bus bar 300 is greater than or equal to the thickness of the battery plate 200, the length of the first operating surface 111 from the rotation axis of the carrier assembly 11 may be greater than or equal to the length of the second operating surface 112 from the rotation axis of the carrier assembly 11. Through the arrangement, the battery piece 200 and the bus bar 300 can be arranged on the carrier assembly 11 at the same time, and the welding strip is wound on the battery piece 200 and the bus bar 300, so that the battery piece 200, the bus bar 300 and the welding strip can be welded at one time, the welding process of the battery piece is simplified, the equipment space for welding the battery piece is saved, and the production cost of the battery piece is reduced.
As shown in fig. 2 and 4, as an implementation manner, the first operation surface 111 may be configured as a curved surface, so that the bonding between the battery piece 200 and the first operation surface 111 is tighter, and the welding strip can be wound on the battery piece 200 more tightly. Further, a plurality of first adsorption holes 1111 are formed in the first operation surface 111, and a negative pressure is formed in the first adsorption holes 1111 to adsorb and fix the battery cell 200 to the first operation surface 111. Through the above arrangement, the battery piece 200 is more stably adsorbed onto the first operation surface 111 by the negative pressure formed by the first adsorption hole 1111, which is favorable for the layout of the subsequent bus bar 300 and the welding strip on the carrier assembly 11, so that the welding stability among the battery piece 200, the bus bar 300 and the welding strip is improved in the welding process of the subsequent battery piece 200, the bus bar 300 and the welding strip. Further, the first adsorption holes 1111 are uniformly formed on the first operation surface 111, so that the suction force of the first adsorption holes 1111 to the battery piece 200 is more uniform, the adsorption effect of the first adsorption holes 1111 to the battery piece 200 is improved, and the subsequent welding of the battery piece 200, the bus bar 300 and the welding strip is facilitated. Specifically, the first adsorption holes 1111 may be disposed at equal intervals on the first operation surface 111. As a possible embodiment, the first operation surface 111 may be provided with more first adsorption holes 1111 along its circumference to prevent the battery cell 200 from being excessively heated to be deformed by warpage or to be hidden from being cracked during welding, thereby improving the quality of the produced battery cell.
As one implementation, a plurality of second adsorption holes 1121 are provided on the second operation surface 112, and a negative pressure is formed in the second adsorption holes 1121 to adsorb and fix the bus bar 300 to the second operation surface 112. Specifically, the second suction holes 1121 are uniformly disposed on the second operation surface 112, so that the bus bar 300 is more smoothly and stably attached to the second operation surface 112, which is beneficial to the subsequent battery welding process. Specifically, the second suction holes 1121 may be disposed at equal intervals on the second operation surface 112.
As shown in fig. 5, as one implementation, a second operation surface 112 and a cutting groove 113 are provided between two adjacent first operation surfaces 111. The cut groove 113 separates two adjacent suction surfaces. The cutting groove 113 is used to provide a cutting feed amount when cutting the solder tape wound on the carrier member 11.
As shown in fig. 3, as an implementation, a support 13 is provided between the carrier assembly 11 and the drive assembly 12, the support 13 being configured to carry the processing device 100. Specifically, the lower surface of the support 13 may be provided as a plane so as to support the processing device 100. In addition, the transmission device is used in the welding process of the battery plate, and the supporting member 13 can more stably arrange the processing device 100 on the transmission device.
As an implementation manner, the carrier assembly 11 further includes a rotating shaft 114 and a connecting piece 115, and the driving assembly 12 may rotate the carrier assembly 11 through the rotating shaft 114. The connecting member 115 is fixedly connected with the driving assembly 12, and the connecting member 115 is at least partially disposed on the supporting member 13, so that the supporting member 13 can support the carrier assembly 11 and the driving assembly 12. Specifically, the connecting piece 115 is configured as a hollow structure, and the rotating shaft 114 is at least partially disposed in the connecting piece 115, so that the connecting piece 115 supports and protects the rotating shaft 114. More specifically, the rotating shaft 114 is connected to the driving assembly 12, so that the driving assembly 12 can rotate the carrier assembly 11 through the rotating shaft 114.
As one implementation, the drive assembly 12 includes a drive member 121 and a transmission member 122. Wherein the driving member 121 is configured to power the rotation of the carrier assembly 11, and the transmitting member 122 is configured to transmit the power provided by the driving member 121 to the rotating shaft 114. Wherein the driving member 121 may be provided as a motor. The transmission 122 may be provided as a timing belt, a timing pulley, or the like.
As one implementation, the carrier assembly 11 includes a first state and a second state, the carrier assembly 11 being in a stationary state when the carrier assembly 11 is in the first state. At this time, the battery cell 200 may be placed on the first operation surface 111 and the bus bar 300 may be placed on the second operation surface 112 by a robot arm, a jig, or the like. When the carrier assembly 11 is in the second state, the carrier assembly 11 is in a rotated state, at which time the solder strip may be wound onto the battery cell 200 and the bus bar 300. In addition, the first operating surface 111 can be switched by placing the carrier assembly 11 in the second state.
As an implementation, the carrier assembly 11 may also be provided in a prismatic shape, i.e. the carrier assembly 11 comprises several sides. At this time, a first operation surface 111 and a second operation surface 112 may be provided on each side surface. The first operating surface 111 and the second operating surface 112 are respectively disposed in a central symmetry with respect to the rotation axis of the carrier assembly 11. The shape of the carrier component 11 may be configured as a straight triangular prism, a straight square prism, a straight pentagonal prism, a straight hexagonal prism … …, or a straight n-prism, and in order to ensure that the length of the welding strip and the size of the first operating surface 111 meet the requirements of the battery piece 200, the shape of the carrier component 11 may be preferably a straight hexagonal prism, a straight octagonal prism, a straight dodecagonal prism, or a straight dodecagonal prism.
As an implementation manner, when the processing device 100 is used, the carrier assembly 11 may be placed in the first state, where the battery piece 200 may be placed on the first operation surface 111 by the mechanical arm, and the battery piece 200 may be adsorbed and fixed to the first operation surface 111 through the first adsorption hole 1111. Meanwhile, the bus bar 300 is placed on the second operation surface 112, and the bus bar 300 is adsorbed and fixed to the second operation surface 112 through the second adsorption hole 1121. Then, the driving assembly 12 may be activated to bring the carrier assembly 11 into the second state to wind the solder strip onto the battery plate 200 and the bus bar 300. Finally, the processing apparatus 100 may be moved to subsequent heating, cutting, and the like.
Although the preferred embodiments of the present utility model have been disclosed for illustrative purposes, those skilled in the art will appreciate that various modifications, additions and substitutions are possible, without departing from the scope and spirit of the utility model as disclosed in the accompanying claims.
Claims (10)
1. A processing device for preprocessing a battery piece and a welding strip, comprising:
a carrier assembly;
the driving assembly is connected with the carrier assembly and drives the carrier assembly to rotate;
the carrier assembly is provided with an adsorption surface, the adsorption surface is provided with one or more adsorption surfaces, each adsorption surface comprises a first operation surface for adsorbing the battery piece and a second operation surface for adsorbing the bus bar, and the first operation surface and the second operation surface are adjacently arranged.
2. The processing apparatus according to claim 1, wherein a cutting groove for providing a cutting feed amount is provided between two adjacent suction surfaces.
3. The processing device according to claim 1, wherein a plurality of first adsorption holes are provided on the first operation surface, and negative pressure is formed in the first adsorption holes to adsorb and fix the battery piece to the first operation surface.
4. A processing apparatus according to claim 3, wherein the first adsorption holes are uniformly provided on the first operation surface.
5. The processing device according to claim 1, wherein a plurality of second adsorption holes are provided on the second operation surface, and negative pressure is formed in the second adsorption holes to adsorb and fix the bus bar to the second operation surface.
6. The processing apparatus according to claim 5, wherein the second adsorption holes are uniformly provided on the second operation surface.
7. The processing apparatus of claim 1, wherein a length of the first operating surface from the carrier assembly axis of rotation is set to be less than a length of the second operating surface from the carrier assembly axis of rotation.
8. The processing device of claim 1, wherein adjacent first and second operating surfaces are fixedly connected or integrally formed.
9. A processing device according to claim 1, wherein a support is provided between the carrier assembly and the drive assembly, the support being adapted to carry the processing device.
10. The processing device according to claim 1, wherein the first operating surface and/or the second operating surface is provided as a curved surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320598547.0U CN219497760U (en) | 2023-03-20 | 2023-03-20 | Processing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320598547.0U CN219497760U (en) | 2023-03-20 | 2023-03-20 | Processing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219497760U true CN219497760U (en) | 2023-08-08 |
Family
ID=87511163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320598547.0U Active CN219497760U (en) | 2023-03-20 | 2023-03-20 | Processing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219497760U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117438505A (en) * | 2023-11-24 | 2024-01-23 | 浙江求是半导体设备有限公司 | Preparation method and arrangement method of photovoltaic cell and preparation equipment thereof |
-
2023
- 2023-03-20 CN CN202320598547.0U patent/CN219497760U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117438505A (en) * | 2023-11-24 | 2024-01-23 | 浙江求是半导体设备有限公司 | Preparation method and arrangement method of photovoltaic cell and preparation equipment thereof |
| CN117438505B (en) * | 2023-11-24 | 2024-03-22 | 浙江求是半导体设备有限公司 | Preparation method and arrangement method of photovoltaic cell and preparation equipment thereof |
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