Soaking device for new energy automobile electrode foil production

Abstract

The invention discloses a soaking device for new energy automobile electrode foil production, and relates to the technical field of electrode foil production.The soaking device comprises a soaking box, supporting columns are fixedly connected to the two sides of the soaking box, a mounting frame is fixedly connected to the top of the soaking box, a motor is fixedly connected to the upper surface of the mounting frame, and a fluted disc is fixedly connected to the output end of the motor; a half-gear disc is fixedly connected to the bottom of the fluted disc, a fixing rod is fixedly connected to the inner side of the mounting frame, a limiting cylinder is fixedly connected to one end of the fixing rod, and a pressing rod is connected into the limiting cylinder in an up-down sliding mode. According to the electrode foil dipping equipment, through the fixing block located under the pressing plate and the gear ring, the inner wall of the gear ring is provided with an internal thread groove, and a threaded rod is meshed with the internal thread groove, so that the equipment can be placed on a platform to be pressed, and then dipping of the electrode foil is achieved; the equipment can simultaneously impregnate the upper side and the lower side of the electrode foil when the placing platform is pressed, and the impregnation quality is high.

Description

Technical Field

[0001] The present invention relates to the technical field of electrode foil production, and more particularly to a soaking device for producing electrode foil for new energy vehicles. Background Art

[0002] With the global emphasis on environmental protection and sustainable development, new energy vehicles (NEVs) have been widely promoted and adopted as a green mode of transportation. The performance of batteries, a core component of NEVs, directly impacts key vehicle performance indicators such as range, charging speed, and safety. As a key carrier of battery electrode materials, the quality and performance of electrode foil crucially impact the overall performance of the battery. However, the limitations of traditional electrode foil impregnation processes are a concern.

[0003] Traditional electrode foil soaking devices often use a simple soaking tank structure, where the electrode foil is placed in a tank filled with soaking liquid for soaking. This can easily lead to insufficient local impregnation of the electrode foil during the soaking process, resulting in differences in the performance of different parts of the electrode foil, affecting the consistency and overall performance of the battery.

[0004] In traditional immersion processes, placing and removing electrode foils typically requires manual labor, and the amount that can be immersed at a time is limited. Furthermore, immersion takes a long time, requiring the electrode foil to be fully soaked before proceeding to the next step. Furthermore, manual operation is prone to errors and mistakes, further impacting production efficiency and product quality. For example, operators may accidentally overlap or damage the electrode foil when placing it, requiring reprocessing of some of the foil, increasing production time and costs.

[0005] Therefore, it is necessary to propose an immersion device for producing electrode foil for new energy vehicles to solve the above problems. Summary of the Invention

[0006] (1) Technical problems solved

[0007] The purpose of the present invention is to solve the problem that the existing electrode foil soaking device has poor soaking effect and slow soaking efficiency. The present invention provides a soaking device for producing electrode foil for new energy vehicles.

[0008] (2) Technical solution

[0009] In order to achieve the above-mentioned purpose, the present invention specifically adopts the following technical solutions:

[0010] The top end of the pushing rod is fixedly connected to the driving mechanism, and the pushing mechanism is mounted on a link cam of the driving mechanism, and the link cam is mounted on a link cam of the driving mechanism.

[0011] Furthermore, two springs are fixedly connected to the middle of the bottom end of the inner wall of the soaking box, and the top ends of the springs are fixedly connected to two placement platforms.

[0012] Furthermore, a fixed block is rotatably connected to the middle of the placement platform, and sliding blocks are rotatably connected to the bottom edges of the two placement platforms.

[0013] Furthermore, two sliding grooves are opened at the bottom end of the inner wall of the soaking box and the sliders are placed therein, and a cover door is rotatably connected to the middle part of one side of the soaking box.

[0014] Furthermore, the inner wall of the gear disc is provided with half-ring teeth, and the half-ring teeth can mesh with the gear ring, and the half gear disc meshes with the gear ring.

[0015] Furthermore, an inner thread groove is formed on the inner wall of the gear ring and the threaded rod is engaged with the inner thread groove.

[0016] Furthermore, a blocking strip is fixed to the bottom of one side of the two placement platforms, a plurality of through holes are opened on one side of the placement platform, and the two placement platforms are rotatably connected, and the fixed block is located directly below the pressure plate.

[0017] (3) Beneficial effects

[0018] The beneficial effects of the present invention are as follows:

[0019] 1. The present invention uses a fixed block located directly below the pressure plate and a gear ring with an internal thread groove on the inner wall and a threaded rod engaged with the gear ring to enable the device to continuously and stably press the placement platform. This design ensures that during the impregnation process, the electrode foil can always be subjected to uniform and continuous pressure, avoiding the problem of insufficient local impregnation that may occur in traditional immersion methods, thereby greatly improving the impregnation efficiency, helping to meet the needs of large-scale production of electrode foil for new energy vehicles, effectively shortening the production cycle, and improving overall production efficiency.

[0020] 2. In the present invention, the motor drives the gear disc and the half gear disc to rotate, thereby causing the gear ring to repeatedly rotate forward and reverse. At the same time, the threaded rod rotates forward and reverse along the gear ring and moves up and down a certain distance, driving the pressing rod to repeatedly move up and down along the limit cylinder. This automated cyclic motion mode does not require frequent manual intervention, reduces labor costs and the impact of human factors on the impregnation process, further improves the stability and efficiency of the production process, and enables the impregnation of the electrode foil to be carried out continuously and efficiently. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a three-dimensional front view schematic diagram of the structure of the present invention;

[0022] Figure 2 It is a three-dimensional cross-sectional schematic diagram of the structure of the present invention;

[0023] Figure 3 It is a three-dimensional lofting schematic diagram of the structure of the present invention.

[0024] Figure numerals: 1. Soaking box; 2. Support column; 3. Mounting frame; 4. Motor; 5. Gear plate; 6. Half gear plate; 7. Fixing rod; 8. Gear ring; 9. Limiting cylinder; 10. Threaded rod; 11. Pressure plate; 12. Spring; 13. Placement platform; 14. Fixed block; 15. Slider; 16. Pressing rod; 17. Connecting rod. DETAILED DESCRIPTION

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] See also Figure 1-3A soaking device for producing electrode foil for new energy vehicles includes a soaking box 1, both sides of which are fixedly connected to support columns 2, the top of the soaking box 1 is fixedly connected to a mounting frame 3, the upper surface of the mounting frame 3 is fixedly connected to a motor 4, the output end of the motor 4 is fixedly connected to a gear plate 5, the bottom of the gear plate 5 is fixedly connected to a half gear plate 6, the inner side of the mounting frame 3 is fixedly connected to a fixing rod 7, one end of the fixing rod 7 is fixedly connected to a limiting cylinder 9, the inner side of the limiting cylinder 9 is connected to a pressing rod 16 for sliding up and down, and the pressing rod 16 is fixedly connected to the inner side of the fixing rod 7. The bottom end is fixedly connected to a pressure plate 11, and the top end of the pressing rod 16 is fixedly connected to a threaded rod 10. The outer side of the threaded rod 10 is threadedly connected to a gear ring 8 with an internal thread. The bottom end of the gear ring 8 is rotatably connected to the limiting cylinder 9 through a connecting rod 17. The surface of the limiting cylinder 9 is provided with an annular groove, and the connecting rod 17 is slidably connected to the annular groove. The inner wall of the gear disc 5 is provided with semi-ring teeth, and the semi-ring teeth can mesh with the gear ring 8. The half gear disc 6 meshes with the gear ring 8. The inner wall of the gear ring 8 is provided with an internal thread groove and the threaded rod 10 meshes with it.

[0027] Two springs 12 are fixedly connected to the middle of the bottom end of the inner wall of the soaking box 1, and the top of the spring 12 is fixedly connected to two placement platforms 13. The middle of the placement platform 13 is rotatably connected to a fixed block 14, and the bottom edge of the two placement platforms 13 is rotatably connected to a slider 15. Two sliding grooves are opened at the bottom end of the inner wall of the soaking box 1 and the sliders 15 are placed in them. A cover door is rotatably connected to the middle of one side of the soaking box 1, and blocking strips are fixed to the bottom of one side of the two placement platforms 13. A plurality of through holes are opened on one side of the placement platform 13, and the two placement platforms 13 are rotatably connected. The fixed block 14 is located directly below the pressure plate 11.

[0028] Through the fixed block 14 located directly below the pressure plate 11 and the gear ring 8 with an internal thread groove on the inner wall and the threaded rod 10 engaged with it, the device can continuously and stably press the placement platform 13. This design ensures that during the impregnation process, the electrode foil can always be subjected to uniform and continuous pressure, avoiding the problem of insufficient local impregnation that may occur in traditional immersion methods, thereby greatly improving the impregnation efficiency, helping to meet the needs of large-scale production of electrode foil for new energy vehicles, effectively shortening the production cycle, and improving overall production efficiency.

[0029] The motor 4 drives the gear disc 5 and the half gear disc 6 to rotate, thereby causing the gear ring 8 to repeatedly rotate forward and reverse. At the same time, the threaded rod 10 rotates forward and reverse along the gear ring 8 and moves up and down a certain distance, driving the pressing rod 16 to repeatedly move up and down along the limiting cylinder 9. This automated cyclic motion mode does not require frequent manual intervention, reduces labor costs and the impact of human factors on the impregnation process, further improves the stability and efficiency of the production process, and enables the impregnation of the electrode foil to be carried out continuously and efficiently.

[0030] The device is designed with two placement platforms 13 on which the electrode foil can be conveniently placed. The placement platform 13 cooperates with the slide groove at the bottom end of the inner wall of the immersion box 1 through the slider 15, and the action of the spring 12 can realize the functions of standing up and lying down. The operator only needs to simply place the electrode foil on the placement platform 13 to complete the preliminary preparation work, without the need for complicated positioning or fixing operations, which greatly reduces the operation difficulty and labor intensity.

[0031] During the impregnation process, the pressing plate 11 continuously moves up and down and squeezes the fixed block 14, so that the electrode foil on the placement platform 13 can be subjected to uniform pressure in the vertical direction. At the same time, since the placement platform 13 can stand up and lie down, the electrode foil can be affected by the impregnation liquid at different angles, thereby achieving a full-dimensional impregnation effect. This uniform impregnation method can ensure that all parts of the electrode foil can fully absorb the impregnation liquid, improve the consistency and quality stability of the product, and help improve the performance of the electrode foil for new energy vehicles.

[0032] Through continuous and stable pressing and reasonable movement design, the device can effectively avoid the generation of a large number of bubbles during the impregnation process. The generation of bubbles may affect the impregnation effect of the electrode foil, resulting in insufficient local impregnation or defects. The design of this device can make the impregnation liquid penetrate into the interior of the electrode foil more evenly, reducing the presence of bubbles, thereby improving the impregnation quality of the electrode foil and ensuring the performance and reliability of the product.

[0033] Working principle: First, place the electrode foil on the placement platform 13, then add enough impregnation liquid to the immersion box 1, then turn on the motor 4 on the top of the mounting frame 3, and let the gear disc 5 and the half gear disc 6 rotate, so that the gear ring 8 rotates forward and reverse repeatedly, and then the threaded rod 10 rotates forward and reverse along the gear ring 8 while moving up and down a certain distance. Since the lower surface of the gear disc 5 will limit the upward movement of the threaded rod 10, the gear ring 8 needs to be thickened, so that the threaded rod 10 moves up and down on the inner wall of the gear ring 8 to ensure that the threaded rod 10 does not extend out of the upper and lower ends of the gear ring 8, thereby driving the pressing rod 16 to move up and down repeatedly along the limit cylinder 9, so that the pressure plate 11 continues to move up and down, and then squeezes the fixed block 14, and uses the function of the spring 12 to make the placement platform 13 on the top of the slider 15 stand up and lie down, so as to impregnate the electrode foil.

[0034] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. The scope of patent protection of the present invention shall be based on the claims. Any equivalent structural changes made using the description and drawings of the present invention should also be included in the scope of protection of the present invention.

Claims

1. A soaking device for producing electrode foil for new energy vehicles, comprising a soaking box (1), characterized in that: Both sides of the soaking box (1) are fixedly connected to support columns (2), the top of the soaking box (1) is fixedly connected to a mounting frame (3), the upper surface of the mounting frame (3) is fixedly connected to a motor (4), the output end of the motor (4) is fixedly connected to a gear disc (5), the bottom of the gear disc (5) is fixedly connected to a half gear disc (6), the inner side of the mounting frame (3) is fixedly connected to a fixing rod (7), one end of the fixing rod (7) is fixedly connected to a limiting cylinder (9), and the limiting cylinder The interior of (9) is connected to a pressing rod (16) for sliding up and down, the bottom end of the pressing rod (16) is fixedly connected to a pressure plate (11), the top end of the pressing rod (16) is fixedly connected to a threaded rod (10), the outer side of the threaded rod (10) is threadedly connected to a toothed ring (8) with an internal thread, the bottom end of the toothed ring (8) is rotatably connected to the limiting cylinder (9) through a connecting rod (17), the surface of the limiting cylinder (9) is provided with an annular groove, and the connecting rod (17) is slidably connected to the annular groove.

2. The soaking device for producing electrode foil for new energy vehicles according to claim 1, characterized in that: Two springs (12) are fixedly connected to the middle of the bottom end of the inner wall of the soaking box (1), and the top ends of the springs (12) are fixedly connected to two placement platforms (13).

3. The soaking device for producing electrode foil for new energy vehicles according to claim 2, characterized in that: The middle of the placement platform (13) is rotatably connected to a fixed block (14), and the bottom edges of the two placement platforms (13) are rotatably connected to sliders (15).

4. The soaking device for producing electrode foil for new energy vehicles according to claim 3, characterized in that: The bottom end of the inner wall of the soaking box (1) is provided with two sliding grooves in which the sliders (15) are placed. A cover door is rotatably connected to the middle of one side of the soaking box (1).

5. The soaking device for producing electrode foil for new energy vehicles according to claim 1, characterized in that: The inner wall of the toothed disc (5) is provided with semi-ring teeth, and the semi-ring teeth can mesh with the gear ring (8), and the half gear disc (6) meshes with the gear ring (8).

6. The soaking device for producing electrode foil for new energy vehicles according to claim 1, characterized in that: The inner wall of the gear ring (8) is provided with an internal thread groove and the threaded rod (10) is engaged with the internal thread groove.

7. The soaking device for producing electrode foil for new energy vehicles according to claim 3, characterized in that: A blocking strip is fixed to the bottom of one side of the two placement platforms (13), and a plurality of through holes are opened on one side of the placement platform (13). The two placement platforms (13) are rotatably connected, and the fixed block (14) is located directly below the pressure plate (11).

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