Upper sealing cover cleaning device for sodium battery production and processing
By rinsing the sealing surface with cleaning solution and rotating it for cleaning, the problem of scratches during the sealing process is solved, achieving a highly efficient and damage-free cleaning effect and ensuring the quality of sodium battery sealing caps.
Patent Information
- Application Number
- CN202520106826.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-17
- Publication Date
- 2026-01-09
- Estimated Expiration
- 2035-01-17
AI Technical Summary
Existing methods for cleaning the caps can easily lead to scratches or damage to the cap surface, affecting battery production quality.
The sealing surface is rinsed and cleaned with cleaning fluid. The cleaning process is carried out by the rotation of the movable seat, the sleeve rod driven by the motor, and the inner cleaning cylinder, combined with the filter screen, which reduces physical friction and improves the cleaning effect.
This avoids scratches on the cap surface, improves the cleaning effect and quality of the cap, and ensures the packaging process of sodium batteries.
Smart Images
Figure CN223775546U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of cleaning device technology, and more specifically, to a top cover cleaning device for sodium battery production and processing. Background Technology
[0002] Sodium batteries are rechargeable batteries that rely on the movement of sodium ions between the positive and negative electrodes to complete the charging and discharging process. In the production and processing of sodium batteries, in order to ensure battery safety and prevent electrolyte leakage, the sodium batteries need to be sealed. However, contaminants are easily left on the surface of the sodium battery cap during the production process, which can affect the battery encapsulation. Therefore, the cap needs to be cleaned before encapsulation.
[0003] Existing methods for cleaning battery caps mostly employ mechanical cleaning, which removes contaminants from the cap surface through physical friction. However, this process can easily cause scratches or damage to the cap surface, thus affecting battery production quality.
[0004] Based on this, a top cover cleaning device for sodium battery production and processing is proposed. Summary of the Invention
[0005] The main objective of this invention is to provide a top-cap cleaning device for sodium battery production and processing, in order to overcome the problems mentioned in the background art.
[0006] To achieve the above objectives, this utility model provides a top cover cleaning device for sodium battery production and processing, including a cleaning box, an outer cleaning cylinder fixedly installed on the inner surface of the cleaning box, a movable seat movably installed through the middle of the bottom surface of the outer cleaning cylinder, a connecting rod fixedly installed on the middle of the upper surface of the movable seat, a motor fixedly installed on the middle of the lower surface of the outer cleaning cylinder, the output end of the motor being fixedly connected to the lower surface of the movable seat, and a sleeve rod movably sleeved on the outer surface of the connecting rod.
[0007] Fixed cavities are fixedly installed on both sides of the outer surface of the sleeve rod. A cleaning inner cylinder is movably inserted into the inner surface of the cleaning outer cylinder. Filter cavities are fixedly installed in the middle of the four sides of the inner surface of the cleaning inner cylinder. "I"-shaped limiting clamps are inserted into the inner surface of the filter cavities. Filter screens are fixedly installed at both ends of the outer surface of the limiting clamps.
[0008] As a further improvement of this utility model, support legs are fixedly installed at the four corners of the lower surface of the cleaning box.
[0009] As further improvement of the utility model, the upper surface of the movable seat is provided with a first clamping groove in the shape of a cross, the other end of the connecting rod is provided with a second clamping groove in the shape of a cross, a discharge port is provided on one side of the lower surface of the cleaning outer cylinder, and a blocking nut is installed on the inner surface of the discharge port through spiral insertion of the cleaning outer cylinder.
[0010] As further improvement of the utility model, the outer surface of the motor is provided with an assembly frame which is fixedly installed, and the assembly frame is fixedly connected with the lower surface of the cleaning outer cylinder.
[0011] As further improvement of the utility model, the lower surface of the sleeve rod is fixedly installed with a first clamping block, the first clamping block is clamped and installed into the first clamping groove, movable doors are movably inserted and installed on the sides of the outer surface of the fixed cavity which are away from each other, and a plurality of openings are uniformly provided on the outer surface of the fixed cavity.
[0012] As further improvement of the utility model, the middle part of the four sides of the upper surface of the cleaning inner cylinder is fixedly installed with a positioning pin, the outer surface of the filtering cavity close to the cleaning inner cylinder is provided with an opening, a connecting cover is placed and installed on the upper surface of the cleaning inner cylinder, the positioning pin extends outward through the connecting cover, a second clamping block in the shape of a cross is fixedly arranged on the middle part of the lower surface of the connecting cover, and the second clamping block is connected through insertion into the second clamping groove.
[0013] The utility model discloses the beneficial effects of:
[0014] The utility model discloses the surface of the sealing cover is washed by adopting the cleaning fluid, reduces the physical friction that sealing cover surface suffers in the cleaning process, is favorable to avoiding the surface scratch and damage caused in the cleaning process of sealing cover, further guarantees the sealing cover quality and completes the sealing cover operation of sodium battery. BRIEF DESCRIPTION OF DRAWINGS
[0015] The drawings that constitute a part of the utility model are used to provide further understanding on the utility model, and the illustrative embodiment of the utility model and its explanation are used to explain the utility model, and do not constitute improper limitation to the utility model.
[0016] Figure 1 It is the front side three-dimensional structure schematic view of the utility model, and
[0017] Figure 2 It is the sectioned schematic view of the utility model, and
[0018] Figure 3 It is the cleaning box structure split sectioned schematic view of the utility model, and
[0019] Figure 4 It is the cleaning inner cylinder structure split sectioned schematic view of the utility model, and
[0020] Figure 5 It is the fixed cavity structure split schematic view of the utility model.
[0021] In the figure: 1, cleaning box; 101, support leg; 2, cleaning outer cylinder; 201, movable seat; 202, first clamping groove; 203, connecting rod; 204, second clamping groove; 205, plugging nut; 3, motor; 301, assembly frame; 4, sleeve rod; 401, first clamping block; 402, fixed cavity; 403, movable door; 5, cleaning inner cylinder; 501, positioning bolt; 502, filter cavity; 503, limiting clamp; 504, filter screen; 6, connecting cover; 601, second clamping block. DETAILED DESCRIPTION
[0022] It should be noted that the embodiments in the utility model and the features in the embodiments can be combined with each other without conflict. The utility model will be described in detail below with reference to the drawings and in combination with the embodiments.
[0023] In order to enable the personnel in the technical field to better understand the utility model scheme, the technical scheme in the embodiments of the utility model will be described clearly and completely below in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only a part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the personnel in the art without creative labor should belong to the protection scope of the utility model.
[0024] It should be noted that the terms "first", "second" and the like in the specification and claims of the utility model and the above-mentioned drawings are used to distinguish similar objects, not necessarily to describe a specific order or sequence. It should be understood that the data used in this way can be interchanged under appropriate circumstances, so that the embodiments of the utility model described herein can be implemented. In addition, the terms "include" and "have" and any variations thereof are intended to cover non-exclusive inclusion, for example, a process, method, system, product or device including a series of steps or units does not necessarily limit to the clearly listed steps or units, but can include other steps or units not clearly listed or inherent to these processes, methods, products or devices.
[0025] In order to make the purpose and advantages of the utility model more clear and obvious, the utility model will be further described below in combination with the embodiments; it should be understood that the specific embodiments described here are only used to explain the utility model, not to limit the utility model.
[0026] Please refer to Figures 1-5As shown, the top cover cleaning device for sodium battery production and processing includes a cleaning box 1. Support legs 101 are fixedly installed at the four corners of the lower surface of the cleaning box 1. A cleaning outer cylinder 2 is fixedly installed on the inner surface of the cleaning box 1. A movable seat 201 is movably installed through the middle of the inner bottom surface of the cleaning outer cylinder 2. A first slot 202 in the shape of a cross is opened on the upper surface of the movable seat 201. A connecting rod 203 is fixedly installed in the middle of the upper surface of the movable seat 201. A second slot 204 in the shape of a cross is opened at the other end of the connecting rod 203. A discharge port is opened through one side of the lower surface of the cleaning outer cylinder 2. A sealing nut 205 is spirally inserted into the inner surface of the cleaning outer cylinder 2 through the discharge port.
[0027] A motor 3 is fixedly installed in the middle of the lower surface of the outer cleaning cylinder 2. An assembly frame 301 is fixedly installed on the outer surface of the motor 3. The assembly frame 301 is fixedly connected to the lower surface of the outer cleaning cylinder 2. The output end of the motor 3 is fixedly connected to the lower surface of the movable seat 201. A sleeve rod 4 is movably installed on the outer surface of the connecting rod 203. A first locking block 401 is fixedly installed on the lower surface of the sleeve rod 4. The first locking block 401 is locked into the first locking groove 202.
[0028] Both sides of the outer surface of the sleeve rod 4 are fixedly installed with a fixed cavity 402. On the side of the outer surface of the fixed cavity 402 that is far apart, a movable door 403 is movably inserted and installed. Several openings are evenly opened on the outer surface of the fixed cavity 402.
[0029] A cleaning inner cylinder 5 is movably inserted into the inner surface of the outer cleaning cylinder 2. A filter chamber 502 is fixedly installed in the middle of the four sides of the inner surface of the inner cleaning cylinder 5. An opening is opened in the filter chamber 502 near the outer surface of the inner cleaning cylinder 5. An "I"-shaped limiting clamp 503 is inserted into the inner surface of the filter chamber 502. A filter screen 504 is fixedly installed at both ends of the outer surface of the limiting clamp 503.
[0030] Positioning pins 501 are fixedly installed on the center of the four sides of the upper surface of the inner cleaning cylinder 5. A connecting cover 6 is placed on the upper surface of the inner cleaning cylinder 5. The positioning pins 501 extend outward through the connecting cover 6. A second locking block 601 in the shape of a cross is fixedly provided in the center of the lower surface of the connecting cover 6. The second locking block 601 is inserted into the second locking groove 204 for connection.
[0031] In use, the sleeve rod 4 can first be removed from the connecting rod 203, and the movable door 403 can be opened. At this time, the cover to be cleaned can be placed into the fixed cavity 402. After the cover is placed, the sleeve rod 4 can be re-sleeved onto the outer surface of the connecting rod 203. Cleaning fluid is added to the inner cleaning cylinder 5. After the cleaning fluid is added, the second locking block 601 can be aligned with the second locking groove 204 and inserted to complete the installation connection between the connecting cover 6 and the inner cleaning cylinder 5. At this time, the motor 3 can be started to control the movable seat 201 to rotate. The rotation of the movable seat 201 can control the sleeve rod 4 and the connecting rod 203 to rotate simultaneously, thereby agitating the cleaning fluid and using the openings on the surface of the fixed cavity 402 to flush and clean the cover.
[0032] Secondly, during the rotation of the connecting rod 203, the inner cleaning cylinder 5 can be rotated synchronously through the connection of the connecting cover 6, thereby increasing the stirring force of the cleaning liquid and improving the centrifugal force of the cleaning to enhance the cleaning intensity of the cap. At the same time, during the rotation of the inner cleaning cylinder 5, the limiting clamp 503 inserted in the filter chamber 502 opens the filter screen 504 and uses the filter screen 504 to capture the contaminants in the cleaning liquid, thereby improving the purity of the cleaning liquid and further enhancing the cleaning effect on the cap.
[0033] Once the cap cleaning is complete, the sealing nut 205 on the lower surface of the outer cleaning cylinder 2 can be screwed out to drain the cleaning fluid from the inner cleaning cylinder 5. At this point, the cleaned cap can be removed for subsequent capping operations. Simultaneously, the limiting clamp 503 inserted in the filter chamber 502 can be pulled out, and the contaminants in the filter screen 504 can be cleaned to ensure the effectiveness of subsequent use.
[0034] The above are merely embodiments of this utility model and are not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principle of this utility model should be included within the scope of the claims of this utility model.
Claims
1. A top-cap cleaning device for sodium battery production and processing, characterized in that, It includes a cleaning box (1), on the inner surface of the cleaning box (1), a cleaning outer cylinder (2) is fixedly installed. In the middle of the inner bottom surface of the cleaning outer cylinder (2), a movable seat (201) is installed through and movably. In the middle of the upper surface of the movable seat (201), a connecting rod (203) is fixedly installed. In the middle of the lower surface of the cleaning outer cylinder (2), a motor (3) is fixedly installed. The output end of the motor (3) is fixedly connected to the lower surface of the movable seat (201). A sleeve rod (4) is movably sleeved on the outer surface of the connecting rod (203). On both sides of the outer surface of the sleeve rod (4), fixed cavities (402) are fixedly installed. In the inner surface of the cleaning outer cylinder (2), a cleaning inner cylinder (5) is inserted and installed movably. In the middle of the four sides of the inner surface of the cleaning inner cylinder (5), filter cavities (502) are fixedly installed. An "I"-shaped limit clamp (503) is inserted and installed on the inner surface of the filter cavity (502). At both ends of the outer surface of the limit clamp (503), a filter net (504) is fixedly installed together.
2. The top cap cleaning device for sodium battery production and processing according to claim 1, characterized in that, At the four corners of the lower surface of the cleaning box (1), support legs (101) are fixedly installed.
3. The top cap cleaning device for sodium battery production and processing according to claim 1, characterized in that, On the upper surface of the movable seat (201), a cross-shaped first clamping groove (202) is opened. At the other end of the connecting rod (203), a cross-shaped second clamping groove (204) is opened. On one side of the lower surface of the cleaning outer cylinder (2), a discharge port is opened through. Through the inner surface of the discharge port of the cleaning outer cylinder (2), a plugging nut (205) is inserted and installed spirally.
4. The top cap cleaning device for sodium battery production and processing according to claim 1, characterized in that, A mounting frame (301) is fixedly sleeved on the outer surface of the motor (3). The mounting frame (301) is fixedly connected to the lower surface of the cleaning outer cylinder (2).
5. The top cap cleaning device for sodium battery production and processing according to claim 1, characterized in that, On the lower surface of the sleeve rod (4), a first clamping block (401) is fixedly installed. The first clamping block (401) is clamped and installed into the first clamping groove (202). On both sides of the outer surface of the fixed cavity (402) away from each other, movable doors (403) are inserted and installed movably. On the outer surface of the fixed cavity (402), a number of openings are evenly opened.
6. The top cap cleaning device for sodium battery production and processing according to claim 1, characterized in that, On the middle parts of the four sides of the upper surface of the cleaning inner cylinder (5), positioning pins (501) are fixedly protruded. On the outer surface of the filter cavity (502) close to the cleaning inner cylinder (5), openings are opened. On the upper surface of the cleaning inner cylinder (5), a connecting cover (6) is placed and installed. The positioning pin (501) penetrates through the connecting cover (6) and extends outside. In the middle of the lower surface of the connecting cover (6), a cross-shaped second clamping block (601) is fixedly provided. The second clamping block (601) is inserted and connected to the second clamping groove (204) in a butt joint manner.