Electrolyte filling and packaging device

By designing an electrolyte filling and sealing device, and utilizing conveying, filling, sealing, and cleaning mechanisms, the problem of dripping during electrolyte filling was solved, and efficient cleaning and sealing of the filling bottle mouths were achieved.

CN223892434UActive Publication Date: 2026-02-10SUINING TIANLAI NEW ENERGY TECH CO LTD
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Patent Information

Application Number
CN202520475966.4
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-03-18
Publication Date
2026-02-10
Estimated Expiration
2035-03-18

AI Technical Summary

Technical Problem

Existing electrolyte filling structures are prone to dripping after the filling process, which affects subsequent bottle sealing operations.

Method used

An electrolyte filling and sealing device was designed, comprising a conveying mechanism, a filling mechanism, a sealing mechanism, and a cleaning mechanism. Utilizing components such as hydraulic cylinders and servo motors, it achieves the cleaning and sealing of the bottle mouth to prevent electrolyte dripping.

Benefits of technology

It effectively prevents electrolyte dripping, ensures a clean bottle opening, and guarantees smooth subsequent sealing operations.

✦ Generated by Eureka AI based on patent content.

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    Figure CN223892434U_ABST
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Abstract

The utility model discloses an electrolyte filling and packaging device which comprises a working table, a conveying mechanism is arranged on the upper surface of the working table, a filling mechanism is arranged above the conveying mechanism, the filling mechanism is connected with the working table through a first hydraulic cylinder, and a second hydraulic cylinder is arranged on one side of the first hydraulic cylinder. The working table, the conveying mechanism, the packaging mechanism, the filling mechanism and the cleaning mechanism are adopted, the conveying mechanism is used for conveying the filling bottles, the filling mechanism and the packaging mechanism are used for filling and packaging the filling bottles respectively, and due to the arrangement of the cleaning mechanism, after the filling mechanism is arranged, a third hydraulic cylinder is used for pushing a transverse plate, so that the filling bottles are filled with the packaging bottles, and the packaging bottles are filled with the packaging bottles. According to the cleaning device, the cleaning cloth is arranged on the cleaning base, so that the bottle opening of the filling bottle is located at the cleaning cloth, and then the servo motor is started to drive the cleaning base to rotate, so that the bottle opening of the filling bottle is cleaned and is in a neat state, and subsequent packaging operation on the filling bottle is facilitated.
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Description

Technical Field

[0001] This utility model relates to the field of electrolyte processing technology, and more specifically, to an electrolyte filling and sealing device. Background Technology

[0002] Electrolyte is the carrier of ion transport in a battery. It is generally composed of metal salts and organic solvents. Electrolyte plays the role of conducting ions between the positive and negative electrodes of the battery. It is the guarantee that metal-ion batteries can obtain advantages such as high voltage and high specific energy. After the electrolyte is produced, it needs to be filled and packaged by a filling and sealing device for storage and use.

[0003] A search revealed an application with application number CN202123099259.0 entitled "An Adjustable Electrolyte Filling Equipment," which, through a combination of the above structures, solves the problem of liquid spillage that easily occurs during filling in existing filling equipment.

[0004] In existing electrolyte filling structures, dripping is prone to occur at the filling port after the electrolyte is injected. Once the electrolyte drips onto the bottle mouth, it affects the subsequent bottle mouth sealing operation.

[0005] No effective solutions have yet been proposed to address the problems in the relevant technologies. Utility Model Content

[0006] To address the issues raised in the appeal, this utility model provides an electrolyte filling and sealing device, thereby resolving the problems mentioned in the background art.

[0007] To address the aforementioned problems, the specific technical solution adopted by this utility model is as follows:

[0008] An electrolyte filling and sealing device includes a worktable. A conveying mechanism is provided on the upper surface of the worktable. A filling mechanism is provided above the conveying mechanism and is connected to the worktable via a first hydraulic cylinder. A second hydraulic cylinder is provided on one side of the first hydraulic cylinder. A sealing mechanism is provided below the second hydraulic cylinder. A cleaning mechanism is provided on one side of the sealing mechanism and is connected to the worktable via a third hydraulic cylinder. The cleaning mechanism consists of a horizontal plate, a servo motor, a cleaning seat, a cleaning motor, a cleaning roller, a telescopic spring, and a pressure plate. A servo motor is provided on the upper surface of the horizontal plate. A cleaning seat is provided on the lower surface of the servo motor. A cleaning motor is provided on the upper surface of the cleaning seat. A cleaning roller is provided at the output end of the cleaning motor, and a cleaning cloth is provided between the two cleaning rollers. A telescopic spring is provided on one side of the cleaning seat, and a pressure plate is provided on one side of the telescopic spring.

[0009] Furthermore, the sealing mechanism comprises a lower pressure seat, a bearing roller, a guide motor, a guide roller, a telescopic rod, a damping spring, a ring cutter, a cutter holder, and a heating sealer. The guide motor is mounted on the side surface of the lower pressure seat, and the output end of the guide motor is mounted on the bearing roller. A guide roller is mounted on one side of the bearing roller, and a ring cutter is mounted on one side of the guide roller. The ring cutter is mounted on the lower surface of the cutter holder, and the heating sealer is mounted on the lower surface of the cutter holder. The cutter holder is connected to the lower pressure seat via a telescopic rod, and a damping spring is mounted inside the telescopic rod.

[0010] Furthermore, the filling mechanism consists of a filling box, a filling head, a stirring motor, a stirring chamber, and an observation window. The filling head is provided on the lower surface of the filling box, the stirring motor is provided on the upper surface of the filling box, the stirring motor is provided with a stirring paddle at its output end, and the observation window is embedded on the front of the filling box.

[0011] Furthermore, the lower surface of the workbench is provided with support legs.

[0012] Furthermore, the conveying mechanism consists of a conveying roller, a conveyor belt, and a conveying motor. The conveying motor is provided on the side surface of the worktable, the output end of the conveying motor is provided with a conveying roller, and the surface of the conveying roller is provided with a conveyor belt.

[0013] Furthermore, a control panel is provided on the side surface of the workbench.

[0014] Compared with the prior art, the present invention provides an electrolyte filling and sealing device, which has the following advantages:

[0015] This utility model employs a workbench, a conveying mechanism, a sealing mechanism, a filling mechanism, and a cleaning mechanism. The conveying mechanism is used to transport the bottles, while the filling and sealing mechanisms are used to fill and seal the bottles, respectively. The cleaning mechanism is located after the filling structure. A third hydraulic cylinder pushes a horizontal plate so that the bottle neck is positioned at the cleaning cloth. Then, a servo motor is started to drive the cleaning seat to rotate, thereby cleaning the bottle neck and ensuring it is in a clean state for subsequent sealing operations. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1This is a schematic diagram of the electrolyte filling and sealing device proposed in this utility model;

[0018] Figure 2 This is a schematic diagram of the conveying mechanism structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the internal structure of the filling box of this utility model;

[0020] Figure 4 This is a schematic diagram of the material guiding motor connection structure of this utility model;

[0021] Figure 5 This is a schematic diagram of the ring-shaped blade connection structure of this utility model;

[0022] Figure 6 This is a schematic diagram of the cleaning mechanism of this utility model;

[0023] Figure 7 This is a schematic diagram of the cleaning seat part of this utility model.

[0024] In the picture:

[0025] 1. Workbench; 2. Conveying mechanism; 3. Filling mechanism; 4. Sealing mechanism; 5. Cleaning mechanism; 6. Conveyor motor; 7. Conveyor roller; 8. Conveyor belt; 9. First hydraulic cylinder; 10. Filling box; 11. Filling head; 12. Agitator motor; 13. Agitator paddle; 14. Observation window; 15. Second hydraulic cylinder; 16. Lower pressure seat; 17. Bearing roller; 18. Guide roller; 19. Telescopic rod; 20. Damping spring; 21. Ring knife; 22. Knife holder; 23. Heated sealing device; 24. Third hydraulic cylinder; 25. Horizontal plate; 26. Servo motor; 27. Cleaning roller; 28. Cleaning motor; 29. ​​Telescopic spring; 30. Pressure plate; 31. Control panel; 32. Cleaning seat; 33. Guide motor. Detailed Implementation

[0026] To further illustrate the various embodiments, the present invention provides accompanying drawings, which are part of the disclosure of the present invention. These drawings are mainly used to illustrate the embodiments and can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, those skilled in the art should be able to understand other possible implementation methods and the advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are usually used to represent similar components.

[0027] According to an embodiment of the present invention, an electrolyte filling and sealing device is provided.

[0028] The present invention will now be further described in conjunction with the accompanying drawings and specific embodiments, such as... Figure 1-7As shown, the electrolyte filling and sealing device according to an embodiment of the present invention includes a workbench 1. A conveying mechanism 2 is provided on the upper surface of the workbench 1. A filling mechanism 3 is provided above the conveying mechanism 2, and the filling mechanism 3 is connected to the workbench 1 through a first hydraulic cylinder 9. A second hydraulic cylinder 15 is provided on one side of the first hydraulic cylinder 9. A sealing mechanism 4 is provided below the second hydraulic cylinder 15. A cleaning mechanism 5 is provided on one side of the sealing mechanism 4, and the cleaning mechanism 5 is connected to the workbench 1 through a third hydraulic cylinder 24. It is composed of a horizontal plate 25, a servo motor 26, a cleaning seat 32, a cleaning motor 28, a cleaning roller 27, a telescopic spring 29, and a pressure plate 30. The servo motor 26 is provided on the upper surface of the horizontal plate 25, the cleaning seat 32 is provided on the lower surface of the servo motor 26, the cleaning motor 28 is provided on the upper surface of the cleaning seat 32, the cleaning roller 27 is provided at the output end of the cleaning motor 28, and a cleaning cloth is provided between the two cleaning rollers 27. The telescopic spring 29 is provided on one side of the cleaning seat 32, and the pressure plate 30 is provided on one side of the telescopic spring 29.

[0029] Specifically, the system uses a workbench 1, a conveying mechanism 2, a sealing mechanism 4, a filling mechanism 3, and a cleaning mechanism 5. The conveying mechanism 2 is used to convey the bottles, while the filling mechanism 3 and the sealing mechanism 4 are used to fill and seal the bottles, respectively. The cleaning mechanism 5 is located after the filling structure. It uses a third hydraulic cylinder 24 to push a horizontal plate 25 so that the bottle mouth is positioned at the cleaning cloth. Then, the servo motor 26 is started to drive the cleaning seat 32 to rotate, thereby cleaning the bottle mouth and ensuring that the bottle mouth is in a clean state for subsequent sealing operations.

[0030] In one embodiment, the sealing mechanism 4 is composed of a lower pressure seat 16, a carrying roller 17, a guide motor 33, a guide roller 18, a telescopic rod 19, a damping spring 20, a ring cutter 21, a cutter holder 22, and a heating sealer 23. The guide motor 33 is provided on the side surface of the lower pressure seat 16, the output end of the guide motor 33 is provided with the carrying roller 17, the guide roller 18 is provided on one side of the carrying roller 17, the ring cutter 21 is provided on one side of the guide roller 18, the ring cutter 21 is installed on the lower surface of the cutter holder 22, and the heating sealer 23 is provided on the lower surface of the cutter holder 22. The cutter holder 22 is connected to the lower pressure seat 16 through the telescopic rod 19, and the damping spring 20 is provided inside the telescopic rod 19.

[0031] Specifically: By utilizing the coordinated use of various parts in the sealing mechanism 4, the filling bottle is sealed to prevent electrolyte leakage.

[0032] In one embodiment, the filling mechanism 3 is composed of a filling box 10, a filling head 11, a stirring motor 12, a stirring tank, and an observation window 14. The filling head 11 is provided on the lower surface of the filling box 10, the stirring motor 12 is provided on the upper surface of the filling box 10, the stirring paddle 13 is provided at the output end of the stirring motor 12, and the observation window 14 is embedded on the front of the filling box 10.

[0033] Specifically: The electrolyte is filled through the filling tank 10 and the filling head 11, while the stirring motor 12 drives the stirring paddle 13 to rotate to prevent the electrolyte from solidifying.

[0034] In one embodiment, the lower surface of the workbench 1 is provided with support legs.

[0035] Specifically: The outriggers provide support for the workbench 1.

[0036] In one embodiment, the conveying mechanism 2 consists of a conveying roller 7, a conveyor belt 8, and a conveying motor 6. The conveying motor 6 is provided on the side surface of the worktable 1, the output end of the conveying motor 6 is provided with the conveying roller 7, and the surface of the conveying roller 7 is provided with the conveyor belt 8.

[0037] Specifically: The conveyor motor 6 drives the conveyor roller 7 and the conveyor belt 8 to carry out the conveying operation of the filling bottles.

[0038] In one embodiment, a control panel 31 is provided on the side surface of the workbench 1.

[0039] Specifically: Control panel 31 is used to control the filling and sealing device.

[0040] Working principle: The system uses a workbench 1, a conveying mechanism 2, a sealing mechanism 4, a filling mechanism 3, and a cleaning mechanism 5. The conveying mechanism 2 is used to convey the bottles, while the filling mechanism 3 and the sealing mechanism 4 are used to fill and seal the bottles, respectively. The cleaning mechanism 5 is located after the filling structure. It uses a third hydraulic cylinder 24 to push a horizontal plate 25 so that the bottle mouth is located at the cleaning cloth. Then, the servo motor 26 is started to drive the cleaning seat 32 to rotate, thereby cleaning the bottle mouth and making the bottle mouth clean for subsequent sealing operations.

[0041] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "setting", "connection", "fixing", "screw connection", etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0042] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An electrolyte filling and sealing device, comprising a workbench (1), characterized in that, A conveying mechanism (2) is provided on the upper surface of the workbench (1). A filling mechanism (3) is provided above the conveying mechanism (2), and the filling mechanism (3) is connected to the workbench (1) through a first hydraulic cylinder (9). A second hydraulic cylinder (15) is provided on one side of the first hydraulic cylinder (9), and a sealing mechanism (4) is provided below the second hydraulic cylinder (15). A cleaning mechanism (5) is provided on one side of the sealing mechanism (4), and the cleaning mechanism (5) is connected to the workbench (1) through a third hydraulic cylinder (24). The cleaning mechanism (5) consists of a horizontal plate (25), a servo motor (26), and a cleaning... The system consists of a seat (32), a cleaning motor (28), a cleaning roller (27), a telescopic spring (29), and a pressure plate (30). A servo motor (26) is provided on the upper surface of the horizontal plate (25), a cleaning seat (32) is provided on the lower surface of the servo motor (26), a cleaning motor (28) is provided on the upper surface of the cleaning seat (32), a cleaning roller (27) is provided at the output end of the cleaning motor (28), and a cleaning cloth is provided between the two cleaning rollers (27). A telescopic spring (29) is provided on one side of the cleaning seat (32), and a pressure plate (30) is provided on one side of the telescopic spring (29).

2. The electrolyte filling and sealing device according to claim 1, characterized in that, The sealing mechanism (4) is composed of a lower pressure seat (16), a bearing roller (17), a guide motor (33), a guide roller (18), a telescopic rod (19), a damping spring (20), a ring cutter (21), a cutter holder (22), and a heating sealer (23). The lower pressure seat (16) is provided with a guide motor (33) on its side surface. The output end of the guide motor (33) is provided with a bearing roller (17). The bearing roller (17) is provided with a guide roller (18) on one side. The guide roller (18) is provided with a ring cutter (21) on one side. The ring cutter (21) is installed on the lower surface of the cutter holder (22). The lower surface of the cutter holder (22) is provided with a heating sealer (23). The cutter holder (22) is connected to the lower pressure seat (16) through the telescopic rod (19). The telescopic rod (19) is provided with a damping spring (20).

3. The electrolyte filling and sealing device according to claim 1, characterized in that, The filling mechanism (3) consists of a filling box (10), a filling head (11), a stirring motor (12), a stirring tank, and an observation window (14). The filling head (11) is provided on the lower surface of the filling box (10), the stirring motor (12) is provided on the upper surface of the filling box (10), the stirring paddle (13) is provided at the output end of the stirring motor (12), and the observation window (14) is embedded on the front of the filling box (10).

4. The electrolyte filling and sealing device according to claim 1, characterized in that, The lower surface of the workbench (1) is provided with support legs.

5. The electrolyte filling and sealing device according to claim 1, characterized in that, The conveying mechanism (2) is composed of a conveying roller (7), a conveyor belt (8) and a conveying motor (6). The side surface of the worktable (1) is provided with a conveying motor (6), the output end of the conveying motor (6) is provided with a conveying roller (7), and the surface of the conveying roller (7) is provided with a conveyor belt (8).

6. The electrolyte filling and sealing device according to claim 1, characterized in that, The workbench (1) is provided with a control panel (31) on its side surface.

Citation Information

Patent Citations

  • Adjustable electrolyte filling equipment

    CN216403814U