CN221216678U - Battery cell dislocation adjusting device and battery cell winding system - Google Patents
Battery cell dislocation adjusting device and battery cell winding system Download PDFInfo
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- CN221216678U CN221216678U CN202323294142.7U CN202323294142U CN221216678U CN 221216678 U CN221216678 U CN 221216678U CN 202323294142 U CN202323294142 U CN 202323294142U CN 221216678 U CN221216678 U CN 221216678U
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- 238000004804 winding Methods 0.000 title claims abstract description 14
- 230000007246 mechanism Effects 0.000 claims abstract description 42
- 238000007639 printing Methods 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 4
- 239000013072 incoming material Substances 0.000 abstract description 5
- 238000004049 embossing Methods 0.000 description 13
- 238000004891 communication Methods 0.000 description 4
- 239000004809 Teflon Substances 0.000 description 3
- 229920006362 Teflon® Polymers 0.000 description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 238000012545 processing Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of battery core reworking equipment, and particularly relates to a battery core dislocation adjusting device and a battery core winding system, wherein the battery core dislocation adjusting device comprises: the device comprises a control module, a conveying mechanism, an image acquisition module and a dislocation adjusting executing mechanism; the conveying mechanism, the image acquisition module and the dislocation adjusting executing mechanism are electrically connected with the control module, and the image acquisition module and the dislocation adjusting executing mechanism are arranged above the conveying mechanism; the conveying mechanism conveys the electric core; the image acquisition module acquires image information of the battery cell positioned below the image acquisition module and sends the image information to the control module; the control module adjusts the pressure of the dislocation adjusting executing mechanism on the battery cell; the utility model acquires the image information of the current core through the image acquisition module so as to obtain the dislocation quantity of the tab. And the dislocation adjusting actuating mechanism can dynamically adjust the pressure to the battery core, can realize personnel foolproof dynamic adjustment tab dislocation, reduce the operation requirement, solve simultaneously and need frequently adjust the problem of dislocation because incoming material thickness fluctuation.
Description
Technical Field
The utility model belongs to the technical field of battery core reworking equipment, and particularly relates to a battery core dislocation adjusting device and a battery core winding system.
Background
At present, the dislocation is adjusted by pasting teflon on a manual winding needle and simultaneously changing the pressure by matching a printing roller of the positive pole piece.
The manual pasting of the teflon is matched with the pressure adjustment dislocation mode of the embossing roller, the requirement on the experience of operators is too high, the pasting method of the teflon is uncontrollable, the dislocation of the tab caused by unskilled operation of a pull wire is scrapped by 10%, and the dislocation needs to be frequently adjusted due to the fluctuation of the thickness of incoming materials, so that the dislocation of the tab caused by untimely adjustment is scrapped by 3%.
Therefore, there is a need to develop a new cell misalignment adjusting apparatus and a cell winding system to solve the above-mentioned problems.
Disclosure of utility model
The utility model aims to provide a cell dislocation adjusting device and a cell winding system.
In order to solve the technical problems, the present utility model provides a device for adjusting misalignment of a battery cell, which includes: the device comprises a control module, a conveying mechanism, an image acquisition module and a dislocation adjusting executing mechanism; the image acquisition module and the dislocation adjusting executing mechanism are sequentially arranged above the conveying mechanism; the conveying mechanism is suitable for conveying the electric core; the image acquisition module is suitable for acquiring image information of the battery cell positioned below the image acquisition module so as to send the image information to the control module; the control module is suitable for adjusting the pressure of the dislocation adjusting executing mechanism to the battery cell.
Specifically, the conveying mechanism includes: a logistics drawstring; the logistics pulling belt is suitable for conveying an electric core.
Specifically, the image acquisition module includes: a plurality of CCD camera shooting modules; the CCD camera shooting module is electrically connected with the control module and is arranged above the conveying mechanism; the CCD camera shooting module is suitable for collecting image information of the battery cell positioned below the CCD camera shooting module so as to send the image information to the control module.
Specifically, the image acquisition module further includes: a mounting bracket; the CCD camera shooting module is hoisted above the conveying mechanism through the mounting bracket.
Specifically, the image acquisition module further includes: a transverse slide rail and a slide block; the transverse sliding rail is transversely arranged on the mounting bracket, the sliding block is limited by the transverse sliding rail and is movably connected with the transverse sliding rail, and the CCD camera shooting module is arranged on the sliding block.
Specifically, the image acquisition module further includes: a plurality of longitudinal slide rails; the longitudinal sliding rail is longitudinally arranged on the sliding block, and the CCD camera shooting module is limited by the longitudinal sliding rail and is movably connected with the longitudinal sliding rail.
Specifically, the CCD camera shooting module is suitable for being fixed with the longitudinal sliding rail through a fastening screw.
Specifically, the misalignment adjustment actuator includes: a first drive assembly and a patterned roll; the first driving assembly is electrically connected with the control module, and the output part of the first driving assembly is connected with the printing roller; the control module adjusts the pressure of the printing roller to the battery cell by controlling the first driving component.
Specifically, the first drive assembly includes: the first servo motor and the screw rod; the output part of the first servo motor is connected with a screw rod, and the printing roller is arranged on the screw rod.
In another aspect, the present utility model provides a cell winding system comprising: the winding machine and the battery cell dislocation adjusting device are as described above; wherein the cell dislocation adjusting device is arranged on the winding machine.
The utility model has the beneficial effects that the image information of the current core is acquired through the image acquisition module so as to obtain the dislocation of the tab. And the dislocation adjusting actuating mechanism can dynamically adjust the pressure to the battery core, can realize personnel foolproof dynamic adjustment tab dislocation, reduce the operation requirement, solve simultaneously and need frequently adjust the problem of dislocation because incoming material thickness fluctuation.
Additional features and advantages of the utility model will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
In order to make the above objects, features and advantages of the present utility model more comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
FIG. 1 is a block diagram of a cell misalignment adjustment apparatus of the present utility model;
FIG. 2 is a block diagram of a misalignment adjustment actuator of the present utility model;
Fig. 3 is a graph of the amount of misalignment of the cell tabs versus the pressure of the embossing roll of the present utility model.
In the figure:
1. A logistics drawstring; 2. a CCD camera shooting module; 3. a mounting bracket; 4. a transverse slide rail; 5. a slide block; 6. a longitudinal slide rail; 7. fastening a screw; 8. a battery cell; 9. a printing roller; 10. a first servo motor; 11. and a screw rod.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings, and it is apparent that the described embodiments are 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.
Embodiment 1, in this embodiment, as shown in fig. 1 to 3, this embodiment provides a cell misalignment adjustment apparatus, which includes: the device comprises a control module, a conveying mechanism, an image acquisition module and a dislocation adjusting executing mechanism; the image acquisition module and the dislocation adjusting executing mechanism are sequentially arranged above the conveying mechanism; said transfer mechanism being adapted to transport the electric cores 8; the image acquisition module is suitable for acquiring image information of the battery cell 8 positioned below the image acquisition module so as to send the image information to the control module; the control module is adapted to adjust the pressure of the misalignment adjusting actuator on the battery cell 8.
In this embodiment, the image information of the current core 8 is acquired by the image acquisition module to obtain the tab misalignment amount. And the dislocation adjusting actuating mechanism can dynamically adjust the pressure to the battery core 8, can realize personnel foolproof dynamic adjustment tab dislocation, reduce the operation requirement, solve simultaneously and need frequently adjust the problem of dislocation because incoming material thickness fluctuation.
In order to enable the production-line-type conveying of the electric cores 8, the conveying mechanism comprises: a logistics drawstring 1; the logistics tie 1 is adapted to transport an electrical core 8.
As an alternative embodiment of the image acquisition module, the image acquisition module includes: a plurality of CCD camera shooting modules 2; the CCD camera shooting module 2 is electrically connected with the control module, and the CCD camera shooting module 2 is arranged above the conveying mechanism; the CCD camera shooting module 2 is suitable for collecting image information of the battery cell 8 positioned below the CCD camera shooting module to send the image information to the control module.
Specifically, the control module is matched with the image information on the battery cell 8 collected by the CCD camera shooting module 2, so that the electrode lug dislocation quantity of the battery cell 8 can be identified.
In order to enable lifting of the CCD camera shooting module 2, the image acquisition module further comprises: a mounting bracket 3; the CCD camera shooting module 2 is hoisted above the conveying mechanism through the mounting bracket 3.
In order to enable lateral movement of the image acquisition module, the image acquisition module further comprises: a transverse slide rail 4 and a slide block 5; the transverse sliding rail 4 is transversely arranged on the mounting bracket 3, the sliding block 5 is limited by the transverse sliding rail 4 and is movably connected with the transverse sliding rail, and the CCD camera shooting module 2 is arranged on the sliding block 5.
Specifically, the slide block 5 can move laterally along the lateral slide rail 4, so as to realize the lateral movement of the CCD camera shooting module 2.
In order to enable a longitudinal movement of the image acquisition module, the image acquisition module further comprises: a plurality of longitudinal slide rails 6; the longitudinal sliding rail 6 is longitudinally arranged on the sliding block 5, and the CCD camera shooting module 2 is limited by the longitudinal sliding rail 6 and is movably connected with the longitudinal sliding rail.
Specifically, the CCD camera shooting module 2 can move longitudinally along the longitudinal slide rail 6, thereby realizing the longitudinal movement of the CCD camera shooting module 2.
Specifically, through adjusting the transverse position and the longitudinal position of the CCD camera shooting module 2, the image information of the battery cell 8 on the logistics stretching strap 1 can be accurately acquired.
In order to be able to fix the CCD camera shooting module 2 to the longitudinal rail 6, the CCD camera shooting module 2 is adapted to be fixed to the longitudinal rail 6 by means of a fastening screw 7.
In order to be able to adjust the pressure on the cells 8, the misalignment adjustment actuator comprises: a first drive assembly and a embossing roll 9; the first driving assembly is electrically connected with the control module, and the output part of the first driving assembly is connected with the printing roller 9; the control module adjusts the pressure of the embossing roller 9 to the battery cell 8 by controlling the first driving component.
As an alternative embodiment of the first drive assembly, the first drive assembly comprises: a first servomotor 10 and a screw 11; the output part of the first servo motor 10 is connected with a screw rod 11, and the printing roller 9 is arranged on the screw rod 11.
Specifically, the embossing roller 9 is rotationally connected with the sliding nut of the screw rod 11, the first servo motor 10 drives the screw rod 11 to rotate, the embossing roller 9 can move up and down, the pressure of the embossing roller 9 to the battery cell 8 is adjusted, and meanwhile the rotation of the embossing roller 9 cannot be influenced.
As another alternative embodiment of the first driving assembly, the first driving assembly includes: a first driving member; the output part of the first driving piece is directly connected with the end part of the embossing roller 9, and the embossing roller 9 is rotationally connected with the first driving piece.
Specifically, the first driving piece drives the embossing roller 9 to move up and down, so that the pressure of the embossing roller 9 to the battery cell 8 is adjusted, and meanwhile, the rotation of the embossing roller 9 cannot be influenced.
Specifically, the first driving member adopts a linear cylinder or an electric push rod.
Specifically, the operation adjustment dislocation mode is changed into the image acquisition module to automatically identify the dislocation amount of the electrode lugs of the battery cell 8, and meanwhile, the dislocation adjustment actuating mechanism is signaled by the control module to adjust dislocation, so that the realization mode is as follows: the battery cell 8 is fed onto the logistics stretching strap 1, moves to the lower side of the image acquisition module through the logistics stretching strap 1, photographs and identifies the dislocation amount of the electrode lugs of the battery cell 8 through the image acquisition module, sends signals to the control module, and the control module signals to the dislocation adjusting executing mechanism according to the adjustment relation between the dislocation amount of the electrode lugs of the battery cell 8 and the pressure of the printing roller 9 as shown in fig. 3, and then completes dislocation adjustment after adjusting the pressure of the printing roller 9.
Embodiment 2, on the basis of embodiment 1, this embodiment provides a cell winding system, which includes: a winder and a cell misalignment adjustment apparatus as provided in example 1; wherein the cell dislocation adjusting device is arranged on the winding machine.
In summary, the utility model acquires the image information of the current core through the image acquisition module to obtain the dislocation of the tab. And the dislocation adjusting actuating mechanism can dynamically adjust the pressure to the battery core, can realize personnel foolproof dynamic adjustment tab dislocation, reduce the operation requirement, solve simultaneously and need frequently adjust the problem of dislocation because incoming material thickness fluctuation.
The components (components not illustrating the specific structure) selected in the present application are common standard components or components known to those skilled in the art, and the structures and principles thereof are known to those skilled in the art through technical manuals or through routine experimental methods. Moreover, the software program related to the application is the prior art, and the application does not relate to any improvement on the software program.
In the description of embodiments of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the several embodiments provided by the present application, it should be understood that the disclosed systems, devices, and methods may be implemented in other manners. The above-described apparatus embodiments are merely illustrative, for example, the division of the units is merely a logical function division, and there may be other manners of division in actual implementation, and for example, multiple units or components may be combined or integrated into another system, or some features may be omitted, or not performed. Alternatively, the coupling or direct coupling or communication connection shown or discussed with each other may be through some communication interface, device or unit indirect coupling or communication connection, which may be in electrical, mechanical or other form.
The units described as separate units may or may not be physically separate, and units shown as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.
In addition, each functional unit in the embodiments of the present utility model may be integrated in one processing unit, or each unit may exist alone physically, or two or more units may be integrated in one unit.
With the above-described preferred embodiments according to the present utility model as an illustration, the above-described descriptions can be used by persons skilled in the relevant art to make various changes and modifications without departing from the scope of the technical idea of the present utility model. The technical scope of the present utility model is not limited to the description, but must be determined according to the scope of claims.
Claims (10)
1. The utility model provides a electric core dislocation adjusting device which characterized in that includes:
the device comprises a control module, a conveying mechanism, an image acquisition module and a dislocation adjusting executing mechanism; wherein the method comprises the steps of
The conveying mechanism, the image acquisition module and the dislocation adjusting executing mechanism are electrically connected with the control module, and the image acquisition module and the dislocation adjusting executing mechanism are sequentially arranged above the conveying mechanism;
The conveying mechanism is suitable for conveying the electric core;
The image acquisition module is suitable for acquiring image information of the battery cell positioned below the image acquisition module so as to send the image information to the control module;
the control module is suitable for adjusting the pressure of the dislocation adjusting executing mechanism to the battery cell.
2. The cell misalignment adjusting apparatus of claim 1 wherein,
The conveying mechanism comprises: a logistics drawstring;
The logistics pulling belt is suitable for conveying an electric core.
3. The cell misalignment adjusting apparatus of claim 1 wherein,
The image acquisition module comprises: a plurality of CCD camera shooting modules;
The CCD camera shooting module is electrically connected with the control module and is arranged above the conveying mechanism;
The CCD camera shooting module is suitable for collecting image information of the battery cell positioned below the CCD camera shooting module so as to send the image information to the control module.
4. The cell misalignment adjusting apparatus of claim 3 wherein,
The image acquisition module further comprises: a mounting bracket;
The CCD camera shooting module is hoisted above the conveying mechanism through the mounting bracket.
5. The cell misalignment adjusting apparatus of claim 4 wherein,
The image acquisition module further comprises: a transverse slide rail and a slide block;
The transverse sliding rail is transversely arranged on the mounting bracket, the sliding block is limited by the transverse sliding rail and is movably connected with the transverse sliding rail, and the CCD camera shooting module is arranged on the sliding block.
6. The cell misalignment adjusting apparatus of claim 5 wherein,
The image acquisition module further comprises: a plurality of longitudinal slide rails;
The longitudinal sliding rail is longitudinally arranged on the sliding block, and the CCD camera shooting module is limited by the longitudinal sliding rail and is movably connected with the longitudinal sliding rail.
7. The cell misalignment adjusting apparatus of claim 6 wherein,
The CCD camera shooting module is suitable for being fixed with the longitudinal sliding rail through a fastening screw.
8. The cell misalignment adjusting apparatus of claim 1 wherein,
The misalignment adjustment actuator includes: a first drive assembly and a patterned roll;
The first driving assembly is electrically connected with the control module, and the output part of the first driving assembly is connected with the printing roller;
the control module adjusts the pressure of the printing roller to the battery cell by controlling the first driving component.
9. The cell misalignment adjusting apparatus of claim 8 wherein,
The first drive assembly includes: the first servo motor and the screw rod;
The output part of the first servo motor is connected with a screw rod, and the printing roller is arranged on the screw rod.
10. A cell winding system, comprising:
a winder and a cell misalignment adjustment apparatus according to any one of claims 1-9; wherein the method comprises the steps of
The cell dislocation adjusting device is arranged on the winding machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323294142.7U CN221216678U (en) | 2023-12-05 | 2023-12-05 | Battery cell dislocation adjusting device and battery cell winding system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323294142.7U CN221216678U (en) | 2023-12-05 | 2023-12-05 | Battery cell dislocation adjusting device and battery cell winding system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221216678U true CN221216678U (en) | 2024-06-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323294142.7U Active CN221216678U (en) | 2023-12-05 | 2023-12-05 | Battery cell dislocation adjusting device and battery cell winding system |
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| Country | Link |
|---|---|
| CN (1) | CN221216678U (en) |
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2023
- 2023-12-05 CN CN202323294142.7U patent/CN221216678U/en active Active
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