Battery cell glue cutting mechanism
By designing an automated controlled battery-cell rubber cutting mechanism, the problems of low cutting accuracy and fast tool wear in the traditional battery-cell rubber cutting mechanism are solved, and efficient and stable battery-cell cutting is achieved, adapting to the diversified battery size and expanded production scale need.
Patent Information
- Application Number
- CN202420880267.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-25
- Publication Date
- 2024-12-10
- Estimated Expiration
- 2034-04-25
AI Technical Summary
The cutting accuracy of traditional battery cell glue cutting mechanism is not high, the tool wears fast, and the production efficiency is low, making it difficult to meet the requirements of diversified battery size and expanded production scale.
A battery-cell rubber cutting mechanism including a workbench, a rubber cutting unit, a lifting module, a cutting module, a rotating member and a moving module is designed. The cutting knife is automatically controlled to rotate and lift and lower it to achieve the battery cell size. High-precision cutting improves cutting speed and stability.
It achieves high degree of automation, high cutting accuracy and rapid cutting, adapts to the cutting needs of different battery cell sizes, and improves production efficiency and equipment stability.
Smart Images
Figure CN222135123U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of battery recycling, and in particular to a battery cell glue cutting mechanism. Background Art
[0002] A battery cell refers to a single electrochemical cell containing positive and negative electrodes, which is generally not used directly. The battery cell is the core part of the battery and one of the most important parts of the battery. Its performance directly determines the overall performance of the battery.
[0003] Cell glue cutting is an important process in the battery recycling process. During the cell recycling process, tape is usually used to fix the pole pieces and isolation materials of the cell to ensure the structural stability and safety of the cell. However, when recycling the cell, the tape needs to be cut so that the cell can be removed from the recycling equipment and the subsequent cell disassembly can be carried out. Therefore, the cell glue cutting mechanism plays a vital role in the battery recycling line. The cell glue cutting mechanism is an important equipment in the battery recycling process, which is mainly used to cut the tape on the outside of the cell for subsequent disassembly. With the continuous development of battery technology and the growing market demand, the technical level of the cell glue cutting mechanism is also constantly improving.
[0004] Traditional battery cell glue cutting mechanisms usually use a mechanical cutting method, that is, using a cutter to physically cut the tape. However, this method has some problems, such as low cutting accuracy, fast cutter wear, and low production efficiency. In addition, with the diversification of battery sizes and the expansion of production scale, the requirements for battery cell glue cutting mechanisms are becoming higher and higher, requiring higher cutting accuracy, faster cutting speed, and better stability. Summary of the invention
[0005] In order to improve the cutting accuracy of battery cell glue cutting, the present application provides a battery cell glue cutting mechanism.
[0006] The present application provides a battery core glue cutting mechanism adopting the following technical solution:
[0007] A battery cell glue cutting mechanism comprises a workbench, a glue cutting unit is arranged on the top of the workbench, a glue cutting station is arranged on the top of the workbench, a battery cell jig is arranged in the glue cutting station, and the glue cutting unit is used for cutting the battery cells on the battery cell jig.
[0008] By adopting the above technical solution, during the glue cutting process, the battery cell is first placed in the battery cell fixture of the glue cutting station for fixation, and then the glue cutting unit is used to cut the battery cell, which has a high degree of automation, high cutting accuracy, fast cutting speed and better stability.
[0009] Optionally, the rubber cutting unit includes a lifting module and a cutting module, the lifting module is arranged on the top of the workbench, and the cutting module is installed at the lifting end of the lifting module.
[0010] By adopting the above technical solution, the lifting module is used to control the cutting module to lift in the vertical direction, which can improve the adjustment range of the cutting module for cutting glue for battery cells of different sizes, thereby improving the adaptability of the cutting mechanism for cutting glue for different battery cells.
[0011] Optionally, the lifting module includes a lifting member and a fixing member, wherein the fixing member is installed at a lifting end of the lifting member, and the fixing member is used to fix the cutting module.
[0012] By adopting the above technical solution, the coordination of the lifting member and the fixing member realizes the fixed installation and lifting control of the cutting module.
[0013] Optionally, the cutting module includes a cutting knife and a rotating member, wherein the rotating member is mounted on the fixed member, the cutting knife is rotatably mounted on the fixed member, and the rotating member is used to control the rotation of the cutting knife.
[0014] By adopting the above technical solution, in the process of cutting the glue of the battery cell, the cutting knife is controlled to rotate by the rotating part, and the automatic glue cutting of the battery cell is realized under the drive of the lifting module, thereby realizing the cutting function of the cutting module.
[0015] Optionally, the rotating member is a rotating motor, the rotating motor is fixed on the fixing member, and the output shaft of the rotating motor is fixedly connected to the side wall of the cutting knife.
[0016] By adopting the above technical solution and setting the rotating motor, the function of the rotating member controlling the rotation of the cutting knife is achieved.
[0017] Optionally, a moving module is installed on the top of the workbench, and the moving module is used to drive the battery cell fixture to move in a horizontal direction.
[0018] By adopting the above technical solution and setting up the mobile module, the degree of automation of cutting the glue of the battery cell is further improved.
[0019] Optionally, an adjusting piece is provided on one side of the battery cell fixture, and the adjusting piece is used to fix the battery cell.
[0020] By adopting the above technical solution and setting the adjusting member, the convenience of fixing battery cells of different sizes can be further improved.
[0021] Optionally, the adjusting member is an adjusting plate, an opening is provided on one side of the battery cell fixture, a spring is fixed to the side wall of the adjusting plate, the other end of the spring is fixedly connected to the side wall of the battery cell fixture, and the elastic force direction of the spring is the same as the moving direction of the adjusting plate.
[0022] By adopting the above technical solution, through the coordinated arrangement of the spring and the adjustment plate, the battery cell can be tightened and fixed by the adjustment plate and the spring when the battery cell is installed, thereby achieving the function of fixing battery cells of different sizes.
[0023] In summary, the present application includes at least one of the following beneficial technical effects:
[0024] 1. In the process of cutting glue, first place the battery cell in the battery cell fixture of the cutting glue station for fixing, and then use the cutting glue unit to cut the battery cell, which has high automation, high cutting accuracy, fast cutting speed and better stability;
[0025] 2. In the process of cutting the glue of the battery core, the cutting knife is controlled to rotate by the rotating part, and the automatic glue cutting of the battery core is realized under the drive of the lifting module, thereby realizing the cutting function of the cutting module;
[0026] 3. The setting of the mobile module further improves the automation of cutting the glue of the battery cell;
[0027] 4. The setting of the adjustment piece can further improve the convenience of fixing battery cells of different sizes. BRIEF DESCRIPTION OF THE DRAWINGS
[0028] Figure 1 It is a schematic diagram of the overall structure of a battery core glue cutting mechanism in an embodiment.
[0029] Figure 2 The present invention is a schematic diagram of a battery fixture structure of a battery glue cutting mechanism according to an embodiment.
[0030] Description of reference numerals:
[0031] 1. Workbench; 2. Glue cutting unit; 21. Lifting module; 211. Lifting part; 212. Fixed plate; 22. Cutting module; 221. Cutting knife; 222. Rotating motor; 3. Cell fixture; 4. Moving module; 5. Adjustment part; 6. Spring. DETAILED DESCRIPTION
[0032] The following is combined with Figure 1-2 This application is described in further detail.
[0033] The present application embodiment discloses a battery core glue cutting mechanism. Figure 1A battery cell glue cutting mechanism includes a workbench 1, a glue cutting unit 2 is arranged on the top of the workbench 1, a glue cutting station is arranged on the top of the workbench 1, a battery cell jig 3 is arranged in the glue cutting station, a moving module 4 is installed on the top of the workbench 1, the moving module 4 is used to drive the battery cell jig 3 to move in a horizontal direction, and the glue cutting unit 2 is used to cut the battery cells on the battery cell jig 3.
[0034] Reference Figure 1 The rubber cutting unit 2 includes a lifting module 21 and a cutting module 22 . The lifting module 21 is arranged on the top of the workbench 1 , and the cutting module 22 is installed at the lifting end of the lifting module 21 .
[0035] The lifting module 21 includes a lifting member 211 and a fixing member. The fixing member is installed at the lifting end of the lifting member 211 and is used to fix the cutting module 22 .
[0036] In this embodiment, the lifting member 211 can be a lifting electric cylinder, a lifting slide rail, etc., preferably a lifting electric cylinder, and the fixing member is a fixing plate 212, which is fixedly mounted on the sliding end of the lifting electric cylinder. During operation, the moving end of the lifting electric cylinder can control the fixing plate 212 to move in the vertical direction.
[0037] Reference Figure 1 The cutting module 22 includes a cutting knife 221 and a rotating member. The rotating member is installed on the fixed plate 212. The cutting knife 221 is rotatably installed on the side wall of the fixed plate 212. The rotating member is used to control the rotation of the cutting knife 221.
[0038] Specifically, the rotating member is a rotating motor 222 , which is fixed on the side wall of the fixed plate 212 , and the cutting knife 221 is arranged on the other side wall of the fixed plate 212 away from the rotating motor 222 , and the output shaft of the rotating motor 222 is fixedly connected to the side wall of the cutting knife 221 .
[0039] During operation, the cutting knife 221 is controlled to rotate by the rotating motor 222, so that the cutting efficiency of the cutting knife 221 can be improved. When the lifting electric cylinder controls the fixing plate 212 to move downward, the cutting knife 221 cuts the glue of the battery cell.
[0040] Reference Figure 1 In this embodiment, the mobile module 4 can be a cylinder, a mobile electric cylinder, etc., preferably a mobile electric cylinder, and the battery fixture 3 is fixed to the mobile end of the mobile electric cylinder, so that the mobile electric cylinder drives the battery fixture 3 to move in the horizontal direction. In this way, the battery cell is moved during the cutting process of the cutting knife 221, realizing the automation of the cutting process.
[0041] Reference Figure 2 An adjusting member 5 is provided on one side of the battery cell fixture 3, and the adjusting member 5 is used to fix the battery cell.
[0042] Specifically, the adjusting member 5 is an adjusting plate, an opening is provided on one side of the battery fixture 3, a spring 6 is fixed to the side wall of the adjusting plate, the other end of the spring 6 is fixedly connected to the side wall of the battery fixture 3, and the elastic force direction of the spring 6 is the same as the moving direction of the adjusting plate.
[0043] By using the adjustment plate in conjunction with the spring 6 , the battery cell can be tightened and fixed by the adjustment plate and the spring 6 when the battery cell is installed, thereby achieving the function of fixing battery cells of different sizes.
[0044] The implementation principle of a battery cell glue cutting mechanism in an embodiment of the present application is: in the glue cutting process, the battery cell is first placed in the battery cell fixture 3 of the glue cutting station for fixing, and then the lifting motor controls the cutting knife 221 to move downward, and at the same time the rotating motor 222 controls the cutting knife 221 to rotate, and at the same time the moving electric cylinder controls the battery cell fixture 3 to drive the battery cell to move in the horizontal direction, thereby realizing the automatic cutting setting of the battery cell, with high degree of automation, high cutting accuracy, fast cutting speed, and better stability.
[0045] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.
Claims
1. A battery core glue cutting mechanism, comprising a workbench (1), characterized in that: A glue cutting unit (2) is arranged on the top of the workbench (1), a glue cutting station is arranged on the top of the workbench (1), a battery cell jig (3) is arranged in the glue cutting station, and the glue cutting unit (2) is used to cut the battery cells on the battery cell jig (3).
2. The battery core glue cutting mechanism according to claim 1, characterized in that: The rubber cutting unit (2) comprises a lifting module (21) and a cutting module (22); the lifting module (21) is arranged on the top of the workbench (1); and the cutting module (22) is installed at the lifting end of the lifting module (21).
3. The battery core glue cutting mechanism according to claim 2, characterized in that: The lifting module (21) comprises a lifting member (211) and a fixing member, wherein the fixing member is installed at the lifting end of the lifting member (211), and the fixing member is used to fix the cutting module (22).
4. A battery core glue cutting mechanism according to claim 3, characterized in that: The cutting module (22) comprises a cutting knife (221) and a rotating member, wherein the rotating member is mounted on the fixing member, the cutting knife (221) is rotatably mounted on the fixing member, and the rotating member is used to control the rotation of the cutting knife (221).
5. The battery core glue cutting mechanism according to claim 4, characterized in that: The rotating member is a rotating motor (222), the rotating motor (222) is fixed on the fixing member, and the output shaft of the rotating motor (222) is fixedly connected to the side wall of the cutting knife (221).
6. The battery core glue cutting mechanism according to claim 1, characterized in that: A moving module (4) is installed on the top of the workbench (1), and the moving module (4) is used to drive the battery cell fixture (3) to move in a horizontal direction.
7. The battery core glue cutting mechanism according to claim 1, characterized in that: An adjusting member (5) is provided on one side of the battery cell jig (3), and the adjusting member (5) is used to fix the battery cell.
8. The battery core glue cutting mechanism according to claim 7, characterized in that: The adjusting member (5) is an adjusting plate, one side of the battery fixture (3) is provided with an opening, a spring (6) is fixed to the side wall of the adjusting plate, the other end of the spring (6) is fixedly connected to the side wall of the battery fixture (3), and the elastic force direction of the spring (6) is the same as the moving direction of the adjusting plate.