Battery negative electrode raw material mixing device

Abstract

The utility model discloses a battery cathode raw material mixing device which comprises a base, a supporting assembly is arranged at the top of the base, a tank body is arranged at the top of the base through the supporting assembly, a stirring assembly is arranged at the top of the tank body, and a feeding pipe is fixedly arranged on the inner wall of the tank body. According to the battery negative electrode raw material mixing device, when the stirring assembly mixes battery negative electrode raw materials, the rotating assembly drives the rotating frame to rotate, so that the rotating frame drives the first ball body to slide in the annular sliding groove, and the second ball body drives the second ball body to slide in the annular sliding groove; according to the stirring device, the ball body I is arranged, so that different positions of the bottom of the tank body are supported by the ball body I, the tank body tilts and overturns towards different directions at a constant speed, raw materials are shaken while being stirred, the raw material mixing and stirring speed is increased, the time for uniformly mixing the raw materials is shortened, the production cycle and the production cost of batteries are reduced, and the production efficiency of the batteries is improved. The use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of battery production, in particular to a battery negative electrode raw material mixing device. Background Art

[0002] The battery is composed of an outer shell, a positive electrode, a negative electrode, a chassis and a needle. The positive electrode of the battery includes the positive electrode cap at the upper end and the cathode ring attached to the inner wall of the outer shell. The negative electrode includes the negative electrode cap at the lower end and the anode colloid in the center. The negative electrode of the battery is a mixture of zinc powder and a gelling agent, which is generally mixed and processed by a battery negative electrode raw material mixing device.

[0003] However, the existing battery negative electrode raw material mixing device generally only uses a motor to drive a stirring frame to mix the raw materials in the tank body, which takes a long time to mix the raw materials evenly, thereby increasing the battery production cycle, increasing production costs, and being inconvenient to use. Therefore, a battery negative electrode raw material mixing device is proposed. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a battery negative electrode raw material mixing device, which is used to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A battery negative electrode raw material mixing device comprises a base, a support assembly is arranged on the top of the base, a tank body is arranged on the top of the base through the support assembly, a stirring assembly is arranged on the top of the tank body, a feed pipe is fixedly arranged on the inner wall of the tank body, a discharge pipe is fixedly arranged on the inner wall of the tank body, a solenoid valve is fixedly arranged on the discharge pipe, a rotating assembly is arranged on the top of the base, a rotating frame is arranged on the base through the rotating assembly, a connecting assembly is arranged on the inner wall of the rotating frame, and a guide assembly is arranged on the bottom of the rotating frame.

[0007] Preferably, the support assembly includes a support frame fixedly arranged on the top of the base, the inner wall of the support frame is rotatably provided with a rotating shaft 1, one end of the rotating shaft 1 is fixedly provided with a ring frame, the inner wall of the ring frame is rotatably provided with a rotating shaft 2, and one end of the rotating shaft 2 is fixedly provided with the surface of the tank body.

[0008] Preferably, the stirring assembly includes a motor 1 fixedly arranged on the top of the tank body, a mixing frame is fixedly arranged on the output end of the motor 1, and the mixing frame is rotatably arranged with the inner wall of the tank body.

[0009] Preferably, the rotating assembly includes a fixed frame fixedly arranged on the top of the base, a motor 2 is fixedly arranged on the inner wall of the fixed frame, a rotating shaft 3 is fixedly arranged on the output end of the motor 2, the rotating shaft 3 is rotatably arranged with the inner wall of the fixed frame, and the surface of the rotating shaft 3 is fixedly arranged with the inner wall of the rotating frame.

[0010] Preferably, the connection assembly comprises a sphere 1 fixedly arranged on the inner wall of the rotating frame, the surface of the sphere 1 is overlapped with an annular groove, and the annular groove is opened on the bottom surface of the tank body.

[0011] Preferably, the guide assembly includes a sliding column fixedly arranged at the bottom of the rotating frame, a sphere 2 is fixedly arranged on the inner wall of the sliding column, an annular slide rail is slidably arranged on the surface of the sphere 2, the inner wall of the annular slide rail is slidably arranged on the surface of the sliding column, and the bottom of the annular slide rail is fixedly arranged on the top of the base.

[0012] Preferably, self-locking moving wheels are fixedly provided at the bottom of the base, and the number of the self-locking moving wheels is several, and the several self-locking moving wheels are symmetrically distributed.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows: the battery negative electrode raw material mixing device supports the tank body through the support assembly, and when the stirring assembly mixes the battery negative electrode raw materials, the rotating frame is driven to rotate through the rotating assembly, so that the rotating frame drives the ball one to slide inside the annular slide groove, so that the ball one supports different positions of the bottom of the tank body, so that the tank body is tilted and flipped in different directions at a uniform speed, and the raw materials are shaken while being stirred, which speeds up the mixing and stirring of the raw materials and reduces the time for the raw materials to be mixed evenly, thereby reducing the production cycle and production cost of the battery, and is easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is the structural survey drawing of the utility model;

[0015] Figure 2 This is a front cross-sectional view of the structure of the utility model;

[0016] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0017] Figure 4 It is a side sectional view of the structure of the utility model;

[0018] Figure 5 for Figure 4 Enlarged view of point B in the middle.

[0019] In the figure: 1. base; 2. support frame; 3. rotating shaft 1; 4. annular frame; 5. rotating shaft 2; 6. tank body; 7. motor 1; 8. mixing frame; 9. feed pipe; 10. discharge pipe; 11. solenoid valve; 12. fixed frame; 13. motor 2; 14. rotating shaft 3; 15. rotating frame; 16. sphere 1; 17. annular slide; 18. slide column; 19. sphere 2; 20. annular slide rail; 21. self-locking moving wheel. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Reference Figure 1-5A battery negative electrode raw material mixing device comprises a base 1, a self-locking moving wheel 21 is fixedly arranged at the bottom of the base 1, the number of the self-locking moving wheels 21 is several, and the several self-locking moving wheels 21 are symmetrically distributed, and the arrangement of the self-locking moving wheels 21 facilitates the transfer and transportation of the device more easily, a support assembly is arranged at the top of the base 1, a tank body 6 is arranged at the top of the base 1 through the support assembly, and the support assembly comprises a support frame 2 fixedly arranged at the top of the base 1, a rotating shaft 1 3 is rotatably arranged on the inner wall of the support frame 2, an annular frame 4 is fixedly arranged at one end of the rotating shaft 1 3, a rotating shaft 2 5 is rotatably arranged on the inner wall of the annular frame 4, and one end of the rotating shaft 2 5 is fixedly arranged on the surface of the tank body 6, through the support frame 2, the rotating shaft 1 3, the annular frame 4 and the rotating shaft The two 5 cooperate with each other, not only supporting the side of the tank body 6, but also facilitating the tank body 6 to tilt and flip slightly, which is conducive to speeding up the mixing speed of the raw materials. A stirring assembly is arranged on the top of the tank body 6, and the stirring assembly includes a motor 7 fixedly arranged on the top of the tank body 6. A mixing frame 8 is fixedly arranged at the output end of the motor 7. The mixing frame 8 is rotatably arranged with the inner wall of the tank body 6, and the mixing frame 8 is driven to rotate by the motor 7, so as to facilitate the mixing and stirring of the negative electrode raw materials. A feeding pipe 9 is fixedly arranged on the inner wall of the tank body 6, and a discharge pipe 10 is fixedly arranged on the inner wall of the tank body 6. A solenoid valve 11 is fixedly arranged on the discharge pipe 10. A rotating assembly is arranged on the top of the base 1, and the base 1 is provided with a rotating frame 15 through the rotating assembly. The rotating assembly includes a fixed A fixed frame 12 is arranged on the top of the base 1, and a motor 2 13 is fixedly arranged on the inner wall of the fixed frame 12. A rotating shaft 3 14 is fixedly arranged on the output end of the motor 2 13. The rotating shaft 3 14 is rotatably arranged with the inner wall of the fixed frame 12, and the surface of the rotating shaft 3 14 is fixedly arranged with the inner wall of the rotating frame 15. The rotating shaft 3 14 is driven to rotate by the motor 2 13, so that the rotating shaft 3 14 drives the rotating frame 15 to rotate, so that the rotating frame 15 drives the ball 16 to slide inside the annular slide groove 17, so as to facilitate the turning of the bottom of the tank body 6, so that the tank body 6 is tilted in different directions at a uniform speed, and the speed of stirring the raw materials is increased. A connecting component is arranged on the inner wall of the rotating frame 15, and the connecting component includes a ball 16 fixedly arranged on the inner wall of the rotating frame 15, and the surface of the ball 16 is overlapped. An annular slide groove 17 is provided, and the annular slide groove 17 is opened on the bottom surface of the tank body 6. The setting of the annular slide groove 17 facilitates more stable contact between the ball 16 and the tank body 6. A guide component is provided at the bottom of the rotating frame 15, and the guide component includes a slide column 18 fixedly set at the bottom of the rotating frame 15. The inner wall of the slide column 18 is fixedly set with a ball 2 19, and the surface of the ball 2 19 is slidably set with an annular slide rail 20. The inner wall of the annular slide rail 20 is slidably set with the surface of the slide column 18, and the bottom of the annular slide rail 20 is fixedly set with the top of the base 1. The slide column 18, the ball 2 19 and the annular slide rail 20 are matched to increase the bearing capacity of the rotating frame 15, and avoid the rotating frame 15 from being easily deformed and bent. The battery negative electrode raw material mixing device,The tank body 6 is supported by the support assembly. When the stirring assembly mixes the negative electrode raw materials of the battery, the rotating frame 15 is driven to rotate by the rotating assembly, so that the rotating frame 15 drives the ball 16 to slide inside the annular slide groove 17, so that the ball 16 supports different positions of the bottom of the tank body 6, so that the tank body 6 tilts and flips in different directions at a uniform speed, and then the raw materials are shaken while being stirred, which speeds up the mixing and stirring of the raw materials and reduces the time for the raw materials to be mixed uniformly, thereby reducing the production cycle and production cost of the battery, and is easy to use.

[0022] When in use: the raw materials are put into the tank body 6 through the feed pipe 9, and the motor 1 7 is started to drive the mixing frame 8 to mix and stir the raw materials. During the stirring process, the motor 2 13 is started, so that the motor 2 13 drives the rotating shaft 3 14 to rotate, and the rotating shaft 3 14 drives the rotating frame 15 to rotate, and the rotating frame 15 drives the ball 1 16, the slide column 18 and the ball 2 19 to rotate with the motor 2 13 as the center. When the slide column 18 and the ball 2 19 rotate, they slide inside the annular slide rail 20, and when the ball 16 rotates, it slides inside the annular slide groove 17, so that the tank body 6 is tilted and flipped, thereby accelerating the mixing speed of the raw materials inside the tank body 6.

[0023] 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.

[0024] 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.

Claims

1. A battery negative electrode raw material mixing device, comprising a base (1), characterized in that: A support assembly is provided on the top of the base (1), a tank body (6) is provided on the top of the base (1) through the support assembly, a stirring assembly is provided on the top of the tank body (6), a feed pipe (9) is fixedly provided on the inner wall of the tank body (6), a discharge pipe (10) is fixedly provided on the inner wall of the tank body (6), a solenoid valve (11) is fixedly provided on the discharge pipe (10), a rotating assembly is provided on the top of the base (1), a rotating frame (15) is provided on the base (1) through the rotating assembly, a connecting assembly is provided on the inner wall of the rotating frame (15), and a guide assembly is provided on the bottom of the rotating frame (15).

2. A battery negative electrode raw material mixing device according to claim 1, characterized in that: The support assembly comprises a support frame (2) fixedly arranged on the top of the base (1); a first rotating shaft (3) is rotatably arranged on the inner wall of the support frame (2); an annular frame (4) is fixedly arranged at one end of the first rotating shaft (3); a second rotating shaft (5) is rotatably arranged on the inner wall of the annular frame (4); and one end of the second rotating shaft (5) is fixedly arranged on the surface of the tank body (6).

3. A battery negative electrode raw material mixing device according to claim 1, characterized in that: The stirring assembly comprises a motor 1 (7) fixedly arranged on the top of the tank body (6), a mixing frame (8) fixedly arranged on the output end of the motor 1 (7), and the mixing frame (8) is rotatably arranged with the inner wall of the tank body (6).

4. A battery negative electrode raw material mixing device according to claim 1, characterized in that: The rotating assembly comprises a fixed frame (12) fixedly arranged on the top of the base (1); a second motor (13) is fixedly arranged on the inner wall of the fixed frame (12); a third rotating shaft (14) is fixedly arranged at the output end of the second motor (13); the third rotating shaft (14) is rotatably arranged with the inner wall of the fixed frame (12); and the surface of the third rotating shaft (14) is fixedly arranged with the inner wall of the rotating frame (15).

5. A battery negative electrode raw material mixing device according to claim 1, characterized in that: The connection assembly comprises a sphere (16) fixedly arranged on the inner wall of the rotating frame (15), the surface of the sphere (16) being overlapped with an annular slide groove (17), and the annular slide groove (17) being opened on the bottom surface of the tank body (6).

6. A battery negative electrode raw material mixing device according to claim 1, characterized in that: The guide assembly comprises a slide post (18) fixedly arranged at the bottom of the rotating frame (15); a second ball (19) is fixedly arranged on the inner wall of the slide post (18); an annular slide rail (20) is slidably arranged on the surface of the second ball (19); the inner wall of the annular slide rail (20) is slidably arranged on the surface of the slide post (18); and the bottom of the annular slide rail (20) is fixedly arranged on the top of the base (1).

7. A battery negative electrode raw material mixing device according to claim 1, characterized in that: A self-locking moving wheel (21) is fixedly arranged at the bottom of the base (1), and there are a plurality of the self-locking moving wheels (21), and the plurality of the self-locking moving wheels (21) are symmetrically distributed.

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