CN220306316U - Cutting and stacking all-in-one machine and rubberizing equipment - Google Patents
Cutting and stacking all-in-one machine and rubberizing equipment Download PDFInfo
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- CN220306316U CN220306316U CN202320966975.4U CN202320966975U CN220306316U CN 220306316 U CN220306316 U CN 220306316U CN 202320966975 U CN202320966975 U CN 202320966975U CN 220306316 U CN220306316 U CN 220306316U
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- rubberizing
- pole piece
- battery cell
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- 238000005520 cutting process Methods 0.000 title claims abstract description 27
- 238000007731 hot pressing Methods 0.000 claims abstract description 38
- 238000007599 discharging Methods 0.000 claims abstract description 19
- 238000005303 weighing Methods 0.000 claims description 9
- 238000004804 winding Methods 0.000 claims description 3
- 238000009966 trimming Methods 0.000 abstract description 3
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 abstract description 2
- 229910052744 lithium Inorganic materials 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000010030 laminating Methods 0.000 description 2
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
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Abstract
The utility model relates to a cutting and stacking integrated machine and rubberizing equipment, and belongs to the technical field of automatic equipment of lithium batteries. The rubberizing equipment includes: the hot-pressing feeding and discharging mechanism is used for feeding the battery cores to be rubberized; the rubberizing clamping mechanism is arranged at the rear end of the hot-pressing feeding and discharging mechanism and is used for clamping the battery cell to a preset first rubberizing position, wherein the hot-pressing feeding and discharging mechanism is positioned in the first boundary direction of the first rubberizing position; the four rubberizing heads are arranged on the periphery of the rubberizing clamping mechanism and positioned in the second boundary direction of the first rubberizing position, and are used for conducting four-angle rubberizing operation on the battery cell positioned in the first rubberizing position; the two rubberizing heads are arranged on the periphery of the rubberizing clamping mechanism and located in the third boundary direction of the first rubberizing position, and are used for conducting two-angle rubberizing operation on the battery cell located in the first rubberizing position. The trimming and stacking all-in-one machine and the rubberizing equipment solve the problems of rubberizing beat and secondary rubberizing, and rubberizing efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of automatic equipment of lithium batteries, in particular to a cutting and stacking integrated machine and rubberizing equipment.
Background
The battery cell is an important component part of a battery, in the production process of the battery cell, the pole piece is required to be cut into a preset shape, then the cut pole piece is laminated to form the battery cell, the battery cell is required to be subjected to hot pressing, rubberizing and other operations before blanking of the battery cell, the rubberizing is a single-layer rubberizing head in the prior art, at most 2 rubberizing heads are caused due to the size problem of a product, the beat requirement of a customer cannot be met, and the prior layout does not have the function of secondary rubberizing.
Disclosure of Invention
The utility model aims to provide a cutting and folding all-in-one machine and rubberizing equipment, which solve the problems of rubberizing beat and secondary rubberizing and improve rubberizing efficiency.
In order to achieve the above object, an aspect of the present utility model provides a rubberizing apparatus, characterized in that the rubberizing apparatus comprises:
the hot-pressing feeding and discharging mechanism is used for feeding the battery cores to be rubberized;
the rubberizing clamping mechanism is arranged at the rear end of the hot-pressing feeding and discharging mechanism and is used for clamping the battery cell to a preset first rubberizing position, wherein the hot-pressing feeding and discharging mechanism is positioned in the first boundary direction of the first rubberizing position;
the four rubberizing heads are arranged on the periphery of the rubberizing clamping mechanism and positioned in the second boundary direction of the first rubberizing position, and are used for conducting four-angle rubberizing operation on the battery cell positioned in the first rubberizing position;
the two rubberizing heads are arranged on the periphery of the rubberizing clamping mechanism and positioned in the third boundary direction of the first rubberizing position, and are used for performing two-angle rubberizing operation on the battery cell positioned in the first rubberizing position;
the rubberizing and blanking mechanism is arranged at the periphery of the rubberizing clamping mechanism and positioned in the fourth boundary direction of the first rubberizing position and is used for blanking the battery cell subjected to rubberizing;
the rubberizing platform is arranged at the rear end of the rubberizing blanking mechanism and is used for conveying the battery cell to a second rubberizing position;
the two-dimensional code rubberizing is arranged on the periphery of the rubberizing platform and is used for performing two-dimensional code rubberizing operation on the battery cell positioned at the second rubberizing position;
and the secondary rubberizing is arranged on the periphery of the rubberizing platform and positioned at the rear end of the two-dimensional code rubberizing and is used for executing secondary rubberizing operation on the battery cell positioned at the second rubberizing position.
Optionally, the first boundary direction is perpendicular to the second boundary direction and the fourth boundary direction, and the first boundary direction is parallel to the third boundary direction.
Optionally, the rubberizing device further comprises a hot pressing mechanism, which is arranged at the side edge of the hot pressing feeding and discharging mechanism and is used for hot pressing the battery cell.
Optionally, the rubberizing equipment further comprises a battery core blanking mechanism, wherein the battery core blanking mechanism is arranged at the rear end of the rubberizing platform and used for blanking the battery core with the secondary rubberizing completed.
Optionally, the cell blanking mechanism further comprises an NG material box, and the NG material box is used for blanking the unqualified cells.
Optionally, the rubberizing equipment further comprises a disc folding machine, wherein the disc folding machine is arranged at the rear end of the battery cell blanking mechanism and is used for folding the blanked battery cells to obtain finished battery cells.
In another aspect, the present utility model also provides a cutting and stacking integrated machine, the integrated machine including:
the pole piece unreeling mechanism is used for unreeling the pole piece;
the pole piece cutting mechanism is arranged at the rear end of the pole piece unreeling mechanism and is used for cutting the unreeled pole piece;
the diaphragm unreeling mechanism is used for unreeling the diaphragm;
the battery cell hot-pressing mechanism is arranged at the rear ends of the pole piece cutting mechanism and the diaphragm unreeling mechanism and is used for winding and hot-pressing the diaphragm and the pole piece to obtain a battery cell to be rubberized;
a rubberizing device as claimed in any one of the preceding claims.
Optionally, the integrated machine further comprises a pole piece stacking mechanism, and the pole piece stacking mechanism is arranged at the rear end of the pole piece cutting mechanism and is used for stacking the cut pole pieces.
Optionally, the integrated machine further comprises a pole piece deviation rectifying mechanism, and the pole piece deviation rectifying mechanism is arranged between the pole piece cutting mechanism and the pole piece stacking mechanism and used for rectifying the position of the pole piece.
Optionally, the rubberizing equipment comprises a weighing mechanism, and the weighing mechanism is arranged at the rear end of the secondary rubberizing and is used for weighing the battery cell so as to determine whether the battery cell is qualified or not.
Through the technical scheme, the utility model provides a cutting and stacking integrated machine and rubberizing equipment, which comprise a hot-pressing feeding and discharging mechanism, a rubberizing clamping mechanism, four rubberizing heads, two rubberizing heads, a rubberizing discharging mechanism, a rubberizing platform, two-dimensional code rubberizing and secondary rubberizing. The hot-pressing feeding and discharging mechanism is used for feeding the battery cores to be rubberized; the rubberizing clamping mechanism is arranged at the rear end of the hot-pressing feeding and discharging mechanism and is used for clamping the battery cell to a preset first rubberizing position; the four rubberizing heads are arranged on the periphery of the rubberizing clamping mechanism and are used for conducting four-angle rubberizing operation on the battery cells positioned at the first rubberizing position; the two rubberizing heads are arranged at the periphery of the rubberizing clamping mechanism and are used for conducting two-angle rubberizing operation on the battery cell positioned at the first rubberizing position; the rubberizing and blanking mechanism is arranged at the periphery of the rubberizing clamping mechanism and is used for blanking the battery cell subjected to rubberizing; the rubberizing platform is arranged at the rear end of the rubberizing blanking mechanism and is used for conveying the battery cell to a second rubberizing position; the two-dimensional code rubberizing is arranged on the periphery of the rubberizing platform and used for performing two-dimensional code rubberizing operation on the battery cell positioned at the second rubberizing position; the secondary rubberizing is arranged on the periphery of the rubberizing platform and is positioned at the rear end of the two-dimensional code rubberizing and used for executing secondary rubberizing operation on the battery cell positioned at the second rubberizing position. The trimming and stacking all-in-one machine and the rubberizing equipment solve the problems of rubberizing beat and secondary rubberizing, and rubberizing efficiency is improved.
Drawings
FIG. 1 is a schematic layout of a dicing and taping machine according to one embodiment of the present utility model;
fig. 2 is a schematic diagram of a dicing and laminating machine and a rubberizing device according to an embodiment of the utility model.
Description of the reference numerals
1. Hot pressing mechanism 2 and hot pressing feeding and discharging mechanism
3. Rubberizing fixture 4, four rubberizing heads
5. Two rubberizing heads 6, rubberizing unloading mechanism
7. Rubberizing platform 8, two-dimensional code rubberizing
9. Secondary rubberizing 10, electric core unloading mechanism
11. NG magazine 12, disc stack removing machine
13. Pole piece unreeling mechanism 14 and pole piece cutting mechanism
15. Pole piece deviation correcting mechanism 16 and pole piece stacking mechanism
17. Diaphragm unreeling mechanism 18 and weighing mechanism
Detailed Description
The following describes the detailed implementation of the embodiments of the present utility model with reference to the drawings. It should be understood that the detailed description and specific examples, while indicating and illustrating the utility model, are not intended to limit the utility model.
In the embodiments of the present utility model, unless otherwise indicated, terms of orientation such as "upper, lower, top, bottom" are used generally with respect to the orientation shown in the drawings or with respect to the positional relationship of the various components with respect to one another in the vertical, vertical or gravitational directions.
In the embodiments of the present utility model, unless otherwise indicated, terms of orientation such as "upper, lower, top, bottom" are used generally with respect to the orientation shown in the drawings or with respect to the positional relationship of the various components with respect to one another in the vertical, vertical or gravitational directions.
In addition, if there is a description of "first", "second", etc. in the embodiments of the present utility model, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying a 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 at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.
Fig. 1 is a schematic layout diagram of a dicing and laminating machine according to an embodiment of the utility model. In this fig. 1, the rubberizing equipment includes a hot pressing and blanking mechanism 2, a rubberizing clamping mechanism 3, four rubberizing heads 4, two rubberizing heads 5, a rubberizing blanking mechanism 6, a rubberizing platform 7, a two-dimensional code rubberizing 8, and a secondary rubberizing 9. Specifically, in order to load the battery cell to be rubberized, a hot pressing loading and unloading mechanism 2 is arranged, and the hot pressing loading and unloading mechanism 2 is used for loading the battery cell to be rubberized; in order to clamp the battery cell to the first rubberizing position, a rubberizing clamping mechanism 3 is arranged at the rear end of the hot-pressing feeding and discharging mechanism 2 and is used for clamping the battery cell to a preset first rubberizing position, and the hot-pressing feeding and discharging mechanism 2 is positioned in the first boundary direction of the first rubberizing position; in order to solve the problem of rubberizing beat, be provided with four rubberizing heads 4 and two rubberizing heads 5 in first rubberizing position, four rubberizing heads 4 set up in rubberizing fixture 3's periphery, and be located the second border direction in first rubberizing position for carry out the four angle rubberizing operation to the electric core that is in first rubberizing position, two rubberizing heads 5 set up in rubberizing fixture 3's periphery, and be located the third border direction in first rubberizing position, be used for carrying out the two angle rubberizing operation to the electric core that is in first rubberizing position, behind rubberizing fixture 3 centre gripping electric core to first rubberizing position, four rubberizing heads 4 and two rubberizing heads 5 carry out rubberizing operation to the electric core simultaneously, rubberizing beat has been satisfied. In this embodiment, the rubberizing blanking mechanism 6 is disposed at the periphery of the rubberizing clamping mechanism 3 and located in the fourth boundary direction of the first rubberizing position, and is used for blanking the electrical core after rubberizing; in order to transport the battery cell with the first rubberizing position for rubberizing, a rubberizing platform 7 is arranged at the rear end of the rubberizing blanking mechanism 6 and is used for transporting the battery cell to the second rubberizing position; the two-dimensional code rubberizing 8 is arranged on the periphery of the rubberizing platform 7 and used for executing two-dimensional code rubberizing 8 operation on the battery cell positioned at the second rubberizing position. In order to solve the problem of the secondary rubberizing 9, a secondary rubberizing 9 station is further arranged in the rubberizing mechanism, the secondary rubberizing 9 is arranged on the periphery of the rubberizing platform 7 and positioned at the rear end of the two-dimensional code rubberizing 8, and the secondary rubberizing 9 operation is performed on the battery cell positioned at the second rubberizing position so as to solve the technological requirements of customers. The first boundary direction of the first rubberizing bit is perpendicular to the second boundary direction and the fourth boundary direction, and the first boundary direction is parallel to the third boundary direction.
In this embodiment, rubberizing equipment still includes hot pressing mechanism 1, sets up in the side of unloading mechanism 2 on the hot pressing for carry out hot pressing to the electric core, after the electric core carries out hot pressing operation, carry out thickness measurement and short circuit test to the electric core, whether the inspection electric core is qualified. In order to transmit the battery core finished by rubberizing, a battery core blanking mechanism 10 is further arranged at the rear end of the rubberizing platform 7 and used for blanking the battery core finished by the secondary rubberizing 9. In order to remove unqualified battery cells, the battery cell blanking mechanism 10 is further provided with an NG material box 11 for blanking unqualified battery cells. In order to solve the problem of cell blanking, a tray removing and stacking machine 12 is further arranged at the rear end of the cell blanking mechanism 10 and is used for removing empty trays and placing the blanked cells into the trays for stacking so as to obtain finished cells.
On the other hand, the utility model also provides a cutting and stacking integrated machine which comprises a pole piece unreeling mechanism 13, a pole piece cutting mechanism 14, a diaphragm unreeling mechanism 17 and a hot pressing mechanism 1. Specifically, the pole piece unreeling mechanism 13 is used for unreeling the pole piece, the pole piece cutting mechanism 14 is arranged at the rear end of the pole piece unreeling mechanism and used for cutting the unreeled pole piece, the diaphragm unreeling mechanism 17 is used for unreeling the diaphragm, and the hot pressing mechanism 1 is arranged at the rear ends of the pole piece cutting mechanism 14 and the diaphragm unreeling mechanism 17 and used for winding and hot pressing the diaphragm and the pole piece so as to obtain the battery cell to be rubberized. In this embodiment, the integrated machine further comprises a pole piece stacking mechanism 16, a pole piece rectifying mechanism 15, and a weighing mechanism 18. In order to stack the cut pole pieces, a pole piece stacking mechanism 16 is further provided at the rear end of the pole piece cutting mechanism 14 for stacking the cut pole pieces. In order to correct the pole piece position, a pole piece deviation correcting mechanism 15 is further arranged between the pole piece cutting mechanism 14 and the pole piece stacking mechanism 16 and used for correcting the position of the pole piece, and the schematic diagram of the integrated cutting and stacking machine can be as shown in fig. 2. In order to detect whether the rubberized battery cell is qualified or not, a weighing mechanism 18 is further arranged at the rear end of the secondary rubberizing 9 and used for weighing the battery cell so as to determine whether the battery cell is qualified or not.
Through the technical scheme, the utility model provides a cutting and stacking integrated machine and rubberizing equipment, which comprises a hot pressing and blanking mechanism 2, a rubberizing clamping mechanism 3, four rubberizing heads 4, two rubberizing heads 5, a rubberizing blanking mechanism 6, a rubberizing platform 7, a two-dimensional code rubberizing 8 and a secondary rubberizing 9. The hot-pressing feeding and discharging mechanism 2 is used for feeding the battery cores to be rubberized; the rubberizing clamping mechanism 3 is arranged at the rear end of the hot-pressing feeding and discharging mechanism 2 and is used for clamping the battery cell to a preset first rubberizing position; the four rubberizing heads 4 are arranged at the periphery of the rubberizing clamping mechanism 3 and are used for conducting four-angle rubberizing operation on the battery cells positioned at the first rubberizing position; the two rubberizing heads 5 are arranged at the periphery of the rubberizing clamping mechanism 3 and are used for conducting two-angle rubberizing operation on the battery cell positioned at the first rubberizing position; the rubberizing and blanking mechanism 6 is arranged at the periphery of the rubberizing clamping mechanism 3 and is used for blanking the battery cell subjected to rubberizing; the rubberizing platform 7 is arranged at the rear end of the rubberizing blanking mechanism 6 and is used for conveying the battery cell to a second rubberizing position; the two-dimensional code rubberizing 8 is arranged on the periphery of the rubberizing platform 7 and is used for executing two-dimensional code rubberizing 8 operation on the battery cell positioned at the second rubberizing position; the secondary rubberizing 9 is arranged on the periphery of the rubberizing platform 7 and is positioned at the rear end of the two-dimensional code rubberizing 8, and is used for executing secondary rubberizing 9 operation on the battery cell positioned at the second rubberizing position. The trimming and stacking all-in-one machine and the rubberizing equipment solve the problems of rubberizing beat and secondary rubberizing 9, and rubberizing efficiency is improved.
The preferred embodiments of the present utility model have been described in detail above with reference to the accompanying drawings, but the present utility model is not limited thereto. The technical solution of the utility model can be subjected to a plurality of simple variants within the scope of the technical idea of the utility model. Including the combination of the specific features in any suitable manner, the utility model will not be described in any way in any possible combination in order to avoid unnecessary repetition. Such simple variations and combinations are likewise to be regarded as being within the scope of the present disclosure.
Claims (10)
1. A rubberizing device, characterized in that it comprises:
the hot-pressing feeding and discharging mechanism is used for feeding the battery cores to be rubberized;
the rubberizing clamping mechanism is arranged at the rear end of the hot-pressing feeding and discharging mechanism and is used for clamping the battery cell to a preset first rubberizing position, wherein the hot-pressing feeding and discharging mechanism is positioned in the first boundary direction of the first rubberizing position;
the four rubberizing heads are arranged on the periphery of the rubberizing clamping mechanism and positioned in the second boundary direction of the first rubberizing position, and are used for conducting four-angle rubberizing operation on the battery cell positioned in the first rubberizing position;
the two rubberizing heads are arranged on the periphery of the rubberizing clamping mechanism and positioned in the third boundary direction of the first rubberizing position, and are used for performing two-angle rubberizing operation on the battery cell positioned in the first rubberizing position;
the rubberizing and blanking mechanism is arranged at the periphery of the rubberizing clamping mechanism and positioned in the fourth boundary direction of the first rubberizing position and is used for blanking the battery cell subjected to rubberizing;
the rubberizing platform is arranged at the rear end of the rubberizing blanking mechanism and is used for conveying the battery cell to a second rubberizing position;
the two-dimensional code rubberizing is arranged on the periphery of the rubberizing platform and is used for performing two-dimensional code rubberizing operation on the battery cell positioned at the second rubberizing position;
and the secondary rubberizing is arranged on the periphery of the rubberizing platform and positioned at the rear end of the two-dimensional code rubberizing and is used for executing secondary rubberizing operation on the battery cell positioned at the second rubberizing position.
2. The rubberizing device of claim 1, wherein said first and second and fourth boundary directions are perpendicular, said first boundary direction being parallel to said third boundary direction.
3. The rubberizing device of claim 1, further comprising a hot press mechanism disposed on a side of the hot press loading and unloading mechanism for hot pressing the electrical core.
4. The rubberizing device of claim 1, further comprising a die blanking mechanism disposed at a rear end of said rubberizing platform for blanking said die after secondary rubberizing is completed.
5. The rubberizing device of claim 4, wherein said cell blanking mechanism further comprises a NG magazine for blanking non-conforming said cells.
6. The rubberizing equipment according to claim 1, further comprising a tray removing and stacking machine arranged at the rear end of the cell blanking mechanism and used for removing and stacking the blanked cells to obtain finished cells.
7. The utility model provides a cut and fold all-in-one, its characterized in that, all-in-one includes:
the pole piece unreeling mechanism is used for unreeling the pole piece;
the pole piece cutting mechanism is arranged at the rear end of the pole piece unreeling mechanism and is used for cutting the unreeled pole piece;
the diaphragm unreeling mechanism is used for unreeling the diaphragm;
the hot-pressing mechanism is arranged at the rear ends of the pole piece cutting mechanism and the diaphragm unreeling mechanism and is used for winding and hot-pressing the diaphragm and the pole piece to obtain an electric core to be rubberized;
a rubberizing device according to any one of claims 1 to 6.
8. The integrated machine of claim 7, further comprising a pole piece stacking mechanism disposed at a rear end of the pole piece cutting mechanism for stacking the cut pole pieces.
9. The machine of claim 8, further comprising a pole piece correction mechanism disposed between the pole piece cutting mechanism and the pole piece stacking mechanism for correcting the position of the pole piece.
10. The integrated machine of claim 8, wherein the rubberizing device comprises a weighing mechanism disposed at a rear end of the secondary rubberizing for weighing the battery cell to determine whether the battery cell is acceptable or not.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320966975.4U CN220306316U (en) | 2023-04-25 | 2023-04-25 | Cutting and stacking all-in-one machine and rubberizing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320966975.4U CN220306316U (en) | 2023-04-25 | 2023-04-25 | Cutting and stacking all-in-one machine and rubberizing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220306316U true CN220306316U (en) | 2024-01-05 |
Family
ID=89371713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320966975.4U Active CN220306316U (en) | 2023-04-25 | 2023-04-25 | Cutting and stacking all-in-one machine and rubberizing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220306316U (en) |
-
2023
- 2023-04-25 CN CN202320966975.4U patent/CN220306316U/en active Active
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