Lithium ion battery slurry testing container device

Abstract

The invention discloses a lithium ion battery slurry testing container device, and belongs to the technical field of lithium ion battery slurry, the lithium ion battery slurry testing container device comprises a device shell, the top end of the device shell is provided with a first fixing plate and a second fixing plate, the inner surface of the first fixing plate is provided with a sliding groove, the second fixing plate is provided with a limiting sliding groove, and the limiting sliding groove is provided with a clamping groove. And a cleaning brush plate is connected between the sliding groove and the limiting sliding groove, a through groove is formed in the top end of the second fixing plate and connected with the limiting sliding groove, a connecting plate is arranged on the upper surface of the cleaning brush plate, and a fixing support is arranged on the upper surface of the second fixing plate. The device is stable in slurry test and good in temperature control efficiency, a constant-temperature circulating water tank and a copper pipe are arranged, liquid in the constant-temperature circulating water tank can circularly flow in the copper pipe, and it is effectively guaranteed that slurry in the device body can be always kept within a specified temperature range in the test process; and inaccuracy of a final test result caused by equipment fault abnormity is avoided.

Description

Technical Field

[0001] The invention belongs to the technical field of lithium ion battery slurry, and specifically refers to a lithium ion battery slurry testing container device. Background Art

[0002] The slurry is formed by mixing the glue, main material, conductive agent and solvent for a set time. It can improve the energy density of the battery, improve the cycle performance of the lithium battery, and extend the battery life. During the slurry production process, the equipment has abnormal failures, the cooling circulating water fails to meet the process standards, or the data is unstable during the slurry test. Slurry is one of the key materials for lithium-ion batteries and an important component in battery manufacturing.

[0003] The device of the present invention can solve the problem of abnormal equipment failure during the production process and ensure that the final test of the battery slurry can measure the corresponding data within the temperature range required by the process. Summary of the invention

[0004] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a lithium-ion battery slurry testing container device, which effectively solves the problem of inaccurate test results caused by abnormal equipment failure during slurry testing in the current market.

[0005] The technical solution adopted by the present invention is as follows: The present invention proposes a lithium-ion battery slurry testing container device, including a device shell, a first fixing plate and a second fixing plate are arranged on the top of the device shell, a sliding groove is provided on the inner surface of the first fixing plate, a limiting sliding groove is provided on the second fixing plate, a cleaning brush plate is connected between the sliding groove and the limiting sliding groove, a through groove is provided on the top of the second fixing plate, and the through groove is connected to the limiting sliding groove, a connecting plate is provided on the upper surface of the cleaning brush plate, a fixing bracket is provided on the upper surface of the second fixing plate, a threaded rod is provided between the fixing brackets, a driven bevel gear is provided on the outer surface of the threaded rod, and a mounting bracket is installed on the outer surface of the second fixing plate The gear train is annularly connected to the gearbox, and the gear train is connected to the gearbox by a threaded connection, and the gear train is connected to the gearbox by a threaded connection. The gear train is connected to the gearbox by a threaded connection. The gear train is connected to the gearbox by a threaded connection.

[0006] Furthermore, a handle is provided on the device shell, a constant temperature circulating water tank is installed at the bottom of the device shell, a copper tube is provided inside the device shell, and the copper tube is connected to the constant temperature circulating water tank, a support plate is installed on the inner surface of the device shell, and a collection mesh plate is provided on the support plate.

[0007] Furthermore, the first fixing plate and the second fixing plate are symmetrically arranged at the top of the device housing, and the first fixing plate and the second fixing plate are both fixedly connected to the device housing, the position of the sliding groove corresponds to the position of the limiting sliding groove, and the limiting sliding groove passes through and connects the second fixing plate.

[0008] Furthermore, the cleaning brush plate is slidably connected to the sliding groove and the limiting sliding groove, the connecting plate is fixedly connected to the cleaning brush plate, and the connecting plate is slidably connected to the through groove, the fixed bracket is symmetrically arranged on the upper surface of the second fixed plate, and the fixed bracket is fixedly connected to the second fixed plate.

[0009] Furthermore, the threaded structure on the outer surface of the threaded rod is symmetrically arranged, the threaded rod is rotatably connected to the fixed bracket, the connecting plate is threadedly connected to the threaded rod, and the driven bevel gear is fixedly connected to the threaded rod.

[0010] Further, the mounting bracket is fixedly connected to the outer surface of the second fixed plate, the first rotating shaft passes through and is rotationally connected to the mounting bracket, the driving bevel gear is fixedly connected to the first rotating shaft, and the driving bevel gear is meshingly connected to the driven bevel gear.

[0011] Furthermore, the second rotating shaft is rotatably connected to the fixed bracket, the driving pulley is fixedly connected to the second rotating shaft, and the position of the driving pulley corresponds to the position of the driven pulley.

[0012] Furthermore, the placement plate is fixedly connected to the device housing, the drive motor is fixedly connected to the placement plate, the second rotating shaft is fixedly connected to the output end of the drive motor, the filter is fixedly connected to the transmission shaft, the transmission shaft passes through and is rotatably connected to the second fixed plate, the fixed keys are evenly distributed on the outer surface of the transmission shaft, and the fixed keys are fixedly connected to the transmission shaft, the drive wheel is slidably connected to the fixed key and the transmission shaft, and the position of the key slot corresponds to the position of the fixed key.

[0013] Furthermore, the handle is fixedly connected to the housing of the device, the constant temperature circulating water tank is fixedly connected to the housing of the device, the copper tube is embedded in the housing of the device, and the copper tube passes through and is fixedly connected to the constant temperature circulating water tank.

[0014] Furthermore, the support plate is symmetrically arranged on the inner surface of the device shell, and the support plate is fixedly connected to the device shell, and the collecting mesh plate penetrates and is slidably connected to the device shell.

[0015] The beneficial effects achieved by the present invention using the above structure are as follows:

[0016] (1) The device has stable slurry testing and good temperature control efficiency. It is equipped with a constant temperature circulating water tank and a copper tube. The liquid inside the constant temperature circulating water tank can circulate in the copper tube, effectively ensuring that the slurry inside the main body of the device can always be kept within the specified temperature range during the test process, avoiding inaccurate final test results due to equipment failure;

[0017] (2) A driving motor is provided, which can drive the second rotating shaft to rotate, so that the cleaning brush plate can slide back and forth on the upper surface of the filter to clean the filter. At the same time, the driving wheel can move along the transmission shaft, and the driving wheel can drive the filter to rotate, so that the device can flip the filter when necessary. At the same time, a collecting screen is provided, so that impurities dropped on the filter can be collected, so that the device can operate continuously. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A schematic diagram of the three-dimensional structure of a lithium-ion battery slurry testing container device proposed by the present invention Figure 1 ;

[0019] Figure 2 A schematic diagram of the three-dimensional structure of a lithium-ion battery slurry testing container device proposed by the present invention Figure 2 ;

[0020] Figure 3 A schematic diagram of the three-dimensional structure of a lithium-ion battery slurry testing container device proposed by the present invention Figure 3 ;

[0021] Figure 4 An exploded schematic diagram of the driving structure of the cleaning brush plate;

[0022] Figure 5 It is a main cross-sectional view of a lithium-ion battery slurry testing container device.

[0023] Among them, 1. device shell; 2. handle; 3. constant temperature circulating water tank; 4. copper tube; 5. support plate; 6. collection mesh plate; 7. first fixed plate; 8. second fixed plate; 9. sliding groove; 10. limiting sliding groove; 11. cleaning brush plate; 12. through groove; 13. connecting plate; 14. fixed bracket; 15. threaded rod; 16. driven bevel gear; 17. mounting bracket; 18. first rotating shaft; 19. driving bevel gear; 20. driven pulley; 21. second rotating shaft; 22. driving pulley; 23. connecting belt; 24. placement plate; 25. driving motor; 26. transmission shaft; 27. filter; 28. fixed key; 29. ​​driving wheel; 30. keyway.

[0024] The accompanying drawings are used to provide further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the embodiments of the present invention and do not constitute a limitation of the present invention. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0026] In the description of the present invention, it should be understood that terms such as “upper”, “lower”, “front”, “back”, “left”, “right”, “top”, “bottom”, “inside” and “outside” indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as limiting the present invention.

[0027] like Figure 1-Figure 5 As shown, the present invention proposes a lithium-ion battery slurry testing container device, including a device shell 1, a first fixing plate 7 and a second fixing plate 8 are arranged on the top of the device shell 1, a sliding groove 9 is provided on the inner surface of the first fixing plate 7, a limiting sliding groove 10 is provided on the second fixing plate 8, a cleaning brush plate 11 is connected between the sliding groove 9 and the limiting sliding groove 10, a through groove 12 is provided on the top of the second fixing plate 8, and the through groove 12 is connected to the limiting sliding groove 10, a connecting plate 13 is provided on the upper surface of the cleaning brush plate 11, a fixing bracket 14 is provided on the upper surface of the second fixing plate 8, a threaded rod 15 is provided between the fixing brackets 14, a driven bevel gear 16 is provided on the outer surface of the threaded rod 15, a mounting bracket 17 is installed on the outer surface of the second fixing plate 8, and a mounting bracket 17 is installed on the mounting bracket 17 A first rotating shaft 18 is provided, one end of the first rotating shaft 18 is connected to a driving bevel gear 19, the other end of the first rotating shaft 18 is provided with a driven pulley 20, a second rotating shaft 21 is provided on the mounting bracket 17, a driving pulley 22 is installed on the second rotating shaft 21, a connecting belt 23 is provided between the driving pulley 22 and the driven pulley 20, a placement plate 24 is provided on the outer surface of the device housing 1, a driving motor 25 is installed on the placement plate 24, the second rotating shaft 21 is connected to the output end of the driving motor 25, a filter screen 27 is provided at the top of the device housing 1, a transmission shaft 26 is provided on the filter screen 27, a fixing key 28 is provided on the outer surface of the transmission shaft 26, a driving wheel 29 is provided on the outer surface of the fixing key 28, and a key slot 30 is opened on the driving wheel 29.

[0028] A handle 2 is provided on the device shell 1, a constant temperature circulating water tank 3 is installed at the bottom of the device shell 1, a copper tube 4 is provided inside the device shell 1, and the copper tube 4 is connected to the constant temperature circulating water tank 3, a support plate 5 is installed on the inner surface of the device shell 1, a collecting mesh plate 6 is provided on the support plate 5, a first fixed plate 7 and a second fixed plate 8 are symmetrically arranged at the top of the device shell 1, and the first fixed plate 7 and the second fixed plate 8 are both fixedly connected to the device shell 1, the position of the sliding groove 9 corresponds to the position of the limiting sliding groove 10, and the limiting sliding groove 10 penetrates and connects the second fixed plate 8.

[0029] The cleaning brush plate 11 is slidably connected to the sliding groove 9 and the limiting sliding groove 10, the connecting plate 13 is fixedly connected to the cleaning brush plate 11, and the connecting plate 13 is slidably connected to the through groove 12, the fixed bracket 14 is symmetrically arranged on the upper surface of the second fixed plate 8, and the fixed bracket 14 is fixedly connected to the second fixed plate 8.

[0030] The threaded structure on the outer surface of the threaded rod 15 is symmetrically arranged, the threaded rod 15 is rotatably connected to the fixed bracket 14, the connecting plate 13 is threadedly connected to the threaded rod 15, the driven bevel gear 16 is fixedly connected to the threaded rod 15, the mounting bracket 17 is fixedly connected to the outer surface of the second fixed plate 8, the first rotating shaft 18 passes through and is rotatably connected to the mounting bracket 17, the driving bevel gear 19 is fixedly connected to the first rotating shaft 18, and the driving bevel gear 19 is meshedly connected to the driven bevel gear 16.

[0031] The second rotating shaft 21 is rotatably connected to the fixed bracket 14, the driving pulley 22 is fixedly connected to the second rotating shaft 21, the position of the driving pulley 22 corresponds to the position of the driven pulley 20, the placement plate 24 is fixedly connected to the device housing 1, the driving motor 25 is fixedly connected to the placement plate 24, the second rotating shaft 21 is fixedly connected to the output end of the driving motor 25, the filter screen 27 is fixedly connected to the transmission shaft 26, the transmission shaft 26 passes through and is rotatably connected to the second fixed plate 8, the fixed keys 28 are evenly distributed on the outer surface of the transmission shaft 26, and the fixed keys 28 are fixedly connected to the transmission shaft 26, the driving wheel 29 is slidably connected to the fixed key 28 and the transmission shaft 26, and the position of the keyway 30 corresponds to the position of the fixed key 28.

[0032] The handle 2 is fixedly connected to the device housing 1, the constant temperature circulating water tank 3 is fixedly connected to the device housing 1, the copper tube 4 is embedded in the device housing 1, the copper tube 4 passes through and is fixedly connected to the constant temperature circulating water tank 3, the support plate 5 is symmetrically arranged on the inner surface of the device housing 1, and the support plate 5 is fixedly connected to the device housing 1, and the collecting mesh plate 6 passes through and is slidably connected to the device housing 1.

[0033] When in use, first clean the impurities and foreign matter inside the device housing 1, and then wipe it with alcohol. After use, clean the inner surface of the device housing 1 and put it into the slurry workshop to meet the requirements of the ambient temperature and humidity of the workshop. When testing the slurry, use the container of this device to test and record the data. Pour the slurry on the filter 27, and the slurry passes through the filter 27 into the interior of the device housing 1. The impurities inside the slurry are filtered on the filter 27. Start the drive motor 25. After the drive motor 25 is started, it drives the second rotating shaft 21 to Reciprocating rotation, the second rotating shaft 21 drives the driving pulley 22 to rotate, the driving pulley 22 drives the driven pulley 20 to rotate synchronously through the connecting belt 23, the driven pulley 20 drives the driving bevel gear 19 to rotate through the first rotating shaft 18, the driving bevel gear 19 drives the driven bevel gear 16 to rotate, and the driven bevel gear 16 drives the threaded rod 15 to rotate, so that the cleaning brush plate 11 moves back and forth along the sliding groove 9 and the limiting sliding groove 10, thereby completing the reciprocating cleaning of the upper surface of the filter 27.

[0034] When too many impurities are accumulated on the upper surface of the filter 27, the user can manually control the drive wheel 29 to move along the output shaft 26 and the fixed key 28, so that the drive wheel 29 contacts the active pulley 22. The drive wheel 29 rotates under the friction of the active pulley 22, thereby turning the filter 27 over. As the slurry is injected, the impurities on the filter 27 are washed off, and the filter 27 completes secondary filtration on the collecting screen 6 to remove impurities from the slurry. The user can pull out the collecting screen 6 to rinse the collecting screen 6 so that the device can be recycled.

[0035] The constant temperature circulating water tank 3 arranged below the device controls the temperature to rise or fall by circulating in the copper tube 4. The above is the overall working process of the present invention. Just repeat this step when using it next time. The actual operation process is very simple and easy.

[0036] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

[0038] The present invention and its embodiments are described above, and such description is not restrictive. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if ordinary technicians in the field are inspired by it, without departing from the purpose of the invention, they can design a structure and embodiment similar to the technical solution without creativity, which should belong to the protection scope of the present invention.

Claims

1. A lithium-ion battery slurry testing container device, characterized in that: The invention comprises a device housing (1), wherein a first fixing plate (7) and a second fixing plate (8) are arranged at the top of the device housing (1), a sliding groove (9) is provided on the inner surface of the first fixing plate (7), a limiting sliding groove (10) is provided on the second fixing plate (8), a cleaning brush plate (11) is connected between the sliding groove (9) and the limiting sliding groove (10), a through groove (12) is provided on the top of the second fixing plate (8), and the through groove (12) is connected to the limiting sliding groove (10), a connecting plate (13) is arranged on the upper surface of the cleaning brush plate (11), a fixing bracket (14) is arranged on the upper surface of the second fixing plate (8), a threaded rod (15) is arranged between the fixing brackets (14), a driven bevel gear (16) is arranged on the outer surface of the threaded rod (15), a mounting bracket (17) is installed on the outer surface of the second fixing plate (8), a first rotating shaft (18) is arranged on the mounting bracket (17), and the first One end of the rotating shaft (18) is connected to a driving bevel gear (19), and the other end of the first rotating shaft (18) is provided with a driven pulley (20). A second rotating shaft (21) is provided on the mounting bracket (17), and a driving pulley (22) is installed on the second rotating shaft (21). A connecting belt (23) is provided between the driving pulley (22) and the driven pulley (20). A placement plate (24) is provided on the outer surface of the device housing (1), and a driving motor (25) is installed on the placement plate (24). The second rotating shaft (21) is connected to the output end of the driving motor (25). A filter screen (27) is provided at the top end of the device housing (1), and a transmission shaft (26) is provided on the filter screen (27). A fixed key (28) is provided on the outer surface of the transmission shaft (26), and a driving wheel (29) is provided on the outer surface of the fixed key (28), and a keyway (30) is provided on the driving wheel (29).

2. A lithium-ion battery slurry testing container device according to claim 1, characterized in that: The device housing (1) is provided with a handle (2), a constant temperature circulating water tank (3) is installed at the bottom of the device housing (1), a copper tube (4) is arranged inside the device housing (1), and the copper tube (4) is connected to the constant temperature circulating water tank (3), a support plate (5) is installed on the inner surface of the device housing (1), and a collecting mesh plate (6) is arranged on the support plate (5).

3. A lithium-ion battery slurry testing container device according to claim 2, characterized in that: The first fixing plate (7) and the second fixing plate (8) are symmetrically arranged at the top end of the device housing (1), and the first fixing plate (7) and the second fixing plate (8) are both fixedly connected to the device housing (1), the position of the sliding groove (9) corresponds to the position of the limiting sliding groove (10), and the limiting sliding groove (10) penetrates and connects the second fixing plate (8).

4. A lithium-ion battery slurry testing container device according to claim 3, characterized in that: The cleaning brush plate (11) is slidably connected to the sliding groove (9) and the limiting sliding groove (10), the connecting plate (13) is fixedly connected to the cleaning brush plate (11), and the connecting plate (13) is slidably connected to the through groove (12), the fixed bracket (14) is symmetrically arranged on the upper surface of the second fixed plate (8), and the fixed bracket (14) is fixedly connected to the second fixed plate (8).

5. A lithium-ion battery slurry testing container device according to claim 4, characterized in that: The threaded structures on the outer surface of the threaded rod (15) are symmetrically arranged; the threaded rod (15) is rotatably connected to the fixed bracket (14); the connecting plate (13) is threadedly connected to the threaded rod (15); and the driven bevel gear (16) is fixedly connected to the threaded rod (15).

6. A lithium-ion battery slurry testing container device according to claim 5, characterized in that: The mounting bracket (17) is fixedly connected to the outer surface of the second fixed plate (8), the first rotating shaft (18) passes through and is rotatably connected to the mounting bracket (17), the driving bevel gear (19) is fixedly connected to the first rotating shaft (18), and the driving bevel gear (19) is meshingly connected to the driven bevel gear (16).

7. A lithium-ion battery slurry testing container device according to claim 6, characterized in that: The second rotating shaft (21) is rotatably connected to the fixed bracket (14), the driving pulley (22) is fixedly connected to the second rotating shaft (21), and the position of the driving pulley (22) corresponds to the position of the driven pulley (20).

8. A lithium-ion battery slurry testing container device according to claim 7, characterized in that: The placement plate (24) is fixedly connected to the device housing (1); the drive motor (25) is fixedly connected to the placement plate (24); the second rotating shaft (21) is fixedly connected to the output end of the drive motor (25); the filter screen (27) is fixedly connected to the transmission shaft (26); the transmission shaft (26) passes through and is rotationally connected to the second fixed plate (8); the fixed key (28) is evenly distributed on the outer surface of the transmission shaft (26); the fixed key (28) is fixedly connected to the transmission shaft (26); the drive wheel (29) is slidably connected to the fixed key (28) and the transmission shaft (26); and the position of the key slot (30) corresponds to the position of the fixed key (28).

9. A lithium-ion battery slurry testing container device according to claim 8, characterized in that: The handle (2) is fixedly connected to the housing (1) of the device, the constant temperature circulating water tank (3) is fixedly connected to the housing (1) of the device, the copper tube (4) is embedded in the housing (1) of the device, and the copper tube (4) passes through and is fixedly connected to the constant temperature circulating water tank (3).

10. A lithium-ion battery slurry testing container device according to claim 9, characterized in that: The support plate (5) is symmetrically arranged on the inner surface of the device housing (1), and the support plate (5) is fixedly connected to the device housing (1), and the collecting mesh plate (6) penetrates and is slidably connected to the device housing (1).

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