Bowl cleaning equipment for lithium battery positive electrode material production

Abstract

The utility model belongs to the technical field of lithium battery production, and relates to lithium battery positive electrode material production bowl cleaning equipment which comprises a cleaning frame, a cleaning round seat is fixedly connected to the center of the inner side of the cleaning frame, a linkage column is rotationally connected to one end of the cleaning round seat, and a cleaning arc-shaped cap is fixedly connected to the end, away from the cleaning round seat, of the linkage column. The end, away from the linkage column, of the cleaning round seat is fixedly connected with a servo motor, the multi-angle sweeping assembly is arranged on the annular side of the cleaning arc-shaped cap and the annular side of the cleaning frame, and the linkage assembly is used for being matched with the multi-angle sweeping assembly for use. According to the bowl cleaning device, due to the structural matching design of the linkage assembly and the multi-angle cleaning assembly, bowls of different models or shapes can be cleaned at the same time through the self-adaptive structure of the multi-angle cleaning assembly while bowls of common shapes can be cleaned, the cleaning effect of the bowl cleaning device is improved, and the cleaning efficiency is improved. And the application effect of the device is further improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to lithium battery production technical field relates to a kind of lithium battery positive material production pot cleaning equipment. BACKGROUND

[0002] Lithium battery pot is used as a burning device, and is widely used in industry to produce lithium battery positive material, negative material and other materials that need high-temperature calcination. These pot bodies are usually made of high-temperature-resistant and corrosion-resistant materials, such as mullite and graphite, to ensure stable operation in high-temperature environment and protect the materials from pollution and damage.

[0003] For example, patent (CN202321379309.7) discloses a special pot cleaning equipment for lithium battery positive material production. The special pot cleaning equipment for lithium battery positive material production is driven by a rotating motor to rotate the cleaning shaft synchronously, thereby cleaning the raw materials adhered to the inner wall of the battery pot. During the rotation of the cleaning shaft, the extension shaft can be automatically adjusted according to the length of the battery pot due to the action of the connecting spring, ensuring the cleaning effect and avoiding the pollution of impurities to the battery pot, thereby reducing the quality of the product.

[0004] When using the above technology, it is found that the existing technology has the following technical problems: the existing lithium battery pot has different requirements and specifications due to different manufacturers and production lines, so the shape of the pot body will also differ. The existing pot body cleaning equipment can usually only clean pots of common shapes, and its cleaning effect is not good when facing different models or shapes of pots, with poor applicability. UTILITY MODEL CONTENTS

[0005] The technical problem to be solved by the utility model is that the existing lithium battery pot has different requirements and specifications due to different manufacturers and production lines, so the shape of the pot body will also differ. The existing pot body cleaning equipment can usually only clean pots of common shapes, and its cleaning effect is not good when facing different models or shapes of pots, with poor applicability.

[0006] The utility model contents the pot cleaning equipment for lithium battery positive material production, including cleaning frame, the center position of the inside of cleaning frame is fixedly connected with cleaning round seat, one end of cleaning round seat is rotatably connected with linkage column, the end part that linkage column is away from cleaning round seat is fixedly connected with cleaning arc cap, the end part that cleaning round seat is away from linkage column is fixedly connected with servo motor, the output of servo motor is fixedly connected with cleaning round seat;

[0007] Linkage assembly is arranged at the position of the ring side of the cleaning round seat.

[0008] Multi-angle cleaning assembly is arranged at the position of the ring side of the cleaning arc cap and the ring side of the cleaning frame, and the linkage assembly is used in cooperation with the multi-angle cleaning assembly.

[0009] The linkage assembly comprises a cleaning column, a first bevel gear and a second bevel gear, a plurality of cleaning columns are rotationally connected to the ring side of the cleaning frame, the bottom end of the cleaning column is fixedly connected with the first bevel gear, the ring side of the cleaning round seat is fixedly connected with the second bevel gear at a position corresponding to the cleaning column, and the first bevel gear is meshingly connected with the second bevel gear.

[0010] The multi-angle cleaning assembly comprises a cleaning seat, a cleaning cylinder, an adaptive spring and a cleaning brush, the end of the cleaning column away from the first bevel gear is fixedly connected with the cleaning seat, the end of the cleaning seat away from the first bevel gear is fixedly connected with a plurality of cleaning cylinders, the inner side of the cleaning cylinder is fixedly connected with the adaptive spring, and the end of the adaptive spring away from the cleaning cylinder is fixedly connected with the cleaning brush.

[0011] The end of the cleaning frame close to the cleaning arc-shaped cap is fixedly connected with a stable frame, the inner side of the stable frame is provided with a stable groove, the inner side of the stable groove is slidingly connected with an L-shaped frame, one end of the L-shaped frame is fixedly connected with a sliding steel ball, and the end of the sliding steel ball away from the L-shaped frame is fixedly connected with the cleaning arc-shaped cap.

[0012] The end of the cleaning frame away from the cleaning arc-shaped cap is fixedly connected with a threaded cylinder, the inner side of the threaded cylinder is threadedly connected with a threaded column, the end of the threaded column away from the threaded cylinder is fixedly connected with an adjusting spring, the end of the adjusting spring away from the threaded cylinder is fixedly connected with a fixed column, and the end of the fixed column away from the threaded cylinder is fixedly connected with a handheld column.

[0013] The top end of the threaded cylinder is fixedly connected with a fixed block, and the top end of the fixed block is fixedly connected with a handle.

[0014] Compared with the prior art, the beneficial effects of the utility model are that: through the structural cooperation design of the linkage assembly and the multi-angle cleaning assembly, the device can clean common-shaped pots, and through the self-adaptive structure of the multi-angle cleaning assembly, the device can clean pots of different models or shapes, the cleaning effect of the device is improved, and the application effect of the device is further improved.

[0015] Through the structural cooperation design of the threaded column, the adjusting spring and the handheld column, when the device faces a pot with large volume, the use cleaning range of the device is increased through the handheld column, when the device faces a place inconvenient to clean, the cleaning angle of the device can be adjusted through the adjusting spring, and the cleaning effect of the device is further improved. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 is the overall structural schematic view of the utility model,

[0017] Figure 2It is the structure schematic view of the cleaning frame of the utility model,

[0018] Figure 3 It is the schematic view of the adaptive spring and the cleaning brush of the utility model,

[0019] Figure 4 It is the structure schematic view of the sliding steel ball and the L-shaped frame of the utility model,

[0020] Figure 5 It is the structure schematic view of the threaded column and the adjusting spring of the utility model.

[0021] In the figure: 1, cleaning frame;2, cleaning round seat;3, linkage column;4, cleaning arc-shaped cap;5, servo motor;6, cleaning column;7, cleaning seat;8, first bevel gear;9, second bevel gear;10, cleaning cylinder;11, adaptive spring;12, cleaning brush;13, stable frame;14, stable groove;15, sliding steel ball;16, L-shaped frame;17, threaded cylinder;18, threaded column;19, adjusting spring;20, fixed column;21, handheld column;22, fixed block;23, handle. DETAILED DESCRIPTION

[0022] Example one

[0023] As Figures 1-5 shown, including;Including cleaning frame 1, the center position of the inside of the cleaning frame 1 is fixedly connected with cleaning round seat 2, one end of the cleaning round seat 2 is rotatably connected with linkage column 3, the end of the linkage column 3 away from the cleaning round seat 2 is fixedly connected with cleaning arc-shaped cap 4, the end of the cleaning round seat 2 away from the linkage column 3 is fixedly connected with servo motor 5, the output end of the servo motor 5 is fixedly connected with cleaning round seat 2, in turn, it is convenient to make it drive cleaning round seat 2 and cleaning arc-shaped cap 4 to rotate by starting servo motor 5.

[0024] Linkage assembly, which is arranged at the position of the ring side of the cleaning round seat 2;

[0025] Multi-angle cleaning assembly, which is arranged at the position of the ring side of the cleaning arc-shaped cap 4 and the ring side of the cleaning frame 1, and the linkage assembly is used in cooperation with the multi-angle cleaning assembly.

[0026] When working, through the structural cooperation and design of the linkage assembly and the multi-angle cleaning assembly, the device can clean common-shaped pots, and through the self-adaptive structure of the multi-angle cleaning assembly, the device can clean pots of different models or shapes, improve the cleaning effect of the device, and further improve the application effect of the device.

[0027] The linkage assembly includes a cleaning column 6, a first bevel gear 8 and a second bevel gear 9, the ring side of the cleaning frame 1 is rotationally connected with a plurality of cleaning columns 6, the bottom end of the cleaning column 6 is fixedly connected with the first bevel gear 8, in order to facilitate driving the cleaning column 6 to rotate on the cleaning frame 1, the ring side of the cleaning round seat 2 and corresponding to the cleaning column 6 is fixedly connected with the second bevel gear 9, the first bevel gear 8 is meshingly connected with the second bevel gear 9.

[0028] The multi-angle cleaning assembly includes a cleaning seat 7, a cleaning cylinder 10, an adaptive spring 11 and a cleaning brush 12, the end of the cleaning column 6 away from the first bevel gear 8 is fixedly connected with the cleaning seat 7, the end of the cleaning seat 7 away from the first bevel gear 8 is fixedly connected with a plurality of cleaning cylinders 10, the inner side of the cleaning cylinder 10 is fixedly connected with the adaptive spring 11, and the end of the adaptive spring 11 away from the cleaning cylinder 10 is fixedly connected with the cleaning brush 12.

[0029] When the cleaning brush 12 cleans the bowl with different angles or surface inclinations, or the bowl body is shaped, through the elastic design of the adaptive spring 11, the cleaning brush 12 can drive the bowl body to be self-adaptive, so that the contact area between the plurality of cleaning brushes 12 and the surface of the bowl body is increased during cleaning, thereby improving the cleaning effect of the cleaning brush 12 on the bowl body.

[0030] Reference Figure 1 With Figure 2 It can be seen that the cleaning cylinder 10, the adaptive spring 11 and the cleaning brush 12 are arranged on the cleaning seat 7, and the ring side of the cleaning arc-shaped cap 4 is also provided with a plurality of cleaning cylinders 10, adaptive springs 11 and cleaning brushes 12, which is described again in the accompanying drawings.

[0031] When the bowl needs to be cleaned, the servo motor 5 is started to drive the linkage column 3 to rotate through the output end of the servo motor 5, and then the linkage column 3 drives the cleaning arc-shaped cap 4 to rotate, and the cleaning arc-shaped cap 4 drives the cleaning brush 12 connected thereto to clean the dust of the contacted bowl body, and when the linkage column 3 rotates, the first bevel gear 8 and the cleaning column 6 are driven by the second bevel gear 9, and then the cleaning column 6 drives the cleaning seat 7 and the cleaning brush 12 fixed thereto to rotate, and then the cleaning seat 7 is driven to clean the bowl while the cleaning arc-shaped cap 4 is rotating and cleaning.

[0032] Example two

[0033] As Figure 4As shown, in order to improve the stability of the cleaning arc cap 4 when it rotates on the cleaning frame 1, a stabilizing frame 13 is fixedly connected to the end of the cleaning frame 1 near the cleaning arc cap 4. A stabilizing groove 14 is provided on the inner side of the stabilizing frame 13. An L-shaped frame 16 is slidably connected to the inner side of the stabilizing groove 14. A sliding steel ball 15 is fixedly connected to one end of the L-shaped frame 16. The end of the sliding steel ball 15 away from the L-shaped frame 16 is fixedly connected to the cleaning arc cap 4.

[0034] During operation, when the cleaning round seat 2 drives the cleaning arc cap 4 to rotate, the cleaning arc cap 4 maintains stable rotation with the cleaning frame 1 through the sliding steel ball 15 and the L-shaped frame 16, thereby improving the overall stability of the cleaning arc cap 4 when it drives the cleaning brush 12 connected to it to clean, and thus improving its cleaning effect.

[0035] Example 3

[0036] like Figure 1 and Figure 5 As shown, a threaded cylinder 17 is fixedly connected to the end of the cleaning frame 1 away from the cleaning arc cap 4. In order to facilitate changing the cleaning angle of the device, a threaded post 18 is threadedly connected to the inner side of the threaded cylinder 17. An adjusting spring 19 is fixedly connected to the end of the threaded post 18 away from the threaded cylinder 17. In order to increase the cleaning range of the device, a fixing post 20 is fixedly connected to the end of the adjusting spring 19 away from the threaded cylinder 17. A handheld post 21 is fixedly connected to the end of the fixing post 20 away from the threaded cylinder 17.

[0037] To facilitate handheld use and improve stability during cleaning, a fixing block 22 is fixedly connected to the top of the threaded cylinder 17, and a handle 23 is fixedly connected to the top of the fixing block 22.

[0038] When in operation, the device can be used to increase its cleaning range by holding the column 21 when dealing with larger bowls. When dealing with areas that are difficult to clean, the cleaning angle of the device can be adjusted by adjusting the spring 19 to further improve the cleaning effect.

[0039] The use process of the pot cleaning equipment for lithium battery positive electrode material production is as follows: when it is needed to clean the pot with large volume, the handheld column 21 is connected with the adjusting spring 19 through the threaded cylinder 17, thereby improving the cleaning range of the device, and then the device is connected with the external power supply, the servo motor 5 is started, and the output end of the servo motor 5 drives the cleaning round seat 2 to rotate, so that the cleaning round seat 2 drives the cleaning arc-shaped cap 4 and the second bevel gear 9 to rotate, the pot is cleaned by the cleaning brush 12 fixed with the cleaning arc-shaped cap 4, and then the second bevel gear 9 drives the first bevel gear 8 and the cleaning column 6 to rotate at the same time, so that the cleaning brush 12 on the cleaning frame 1 is driven to rotate through the second bevel gear 9, thereby conveniently cleaning the other stereoscopic surface of the pot when cleaning one side of the pot through the cleaning arc-shaped cap 4, and thereby conveniently cleaning the pot with different models or shapes through the self-adaptive structure of the multi-angle cleaning assembly while the device can clean the pot with common shapes, the cleaning effect of the device is improved, and the application effect of the device is further improved.

[0040] In the utility model, the description of the direction and relative position relation of the structure, such as the description of before, after, left, right, up and down, does not constitute the limitation to the utility model, and is only convenient for description.

Claims

1. A cleaning device for producing lithium battery cathode materials, characterized in that: The utility model provides a multi-angle cleaning device, including the cleaning frame (1), the inside center position of cleaning frame (1) is fixedly connected with the cleaning round seat (2), one end of cleaning round seat (2) is rotatably connected with the linkage column (3), the end of linkage column (3) away from cleaning round seat (2) is fixedly connected with the cleaning arc cap (4), the end of cleaning round seat (2) away from linkage column (3) is fixedly connected with servo motor (5), and the output of servo motor (5) is fixedly connected with cleaning round seat (2); Linkage assembly is arranged at the position of the ring side of the cleaning round seat (2); Multi-angle cleaning assembly is arranged at the position of the ring side of the cleaning arc cap (4) and the ring side of the cleaning frame (1), and the linkage assembly is used to cooperate with the multi-angle cleaning assembly.

2. The equipment for cleaning the pot for producing the positive material of lithium battery according to claim 1, characterized in that: The linkage assembly includes cleaning columns (6), first bevel gears (8) and second bevel gears (9), a plurality of cleaning columns (6) are rotatably connected to the ring side of the cleaning frame (1), the bottom end of the cleaning column (6) is fixedly connected with the first bevel gear (8), the ring side of the cleaning round seat (2) and the positions corresponding to the cleaning column (6) are fixedly connected with the second bevel gear (9), and the first bevel gear (8) is meshedly connected with the second bevel gear (9).

3. The equipment for cleaning the pot for producing the positive material of lithium battery according to claim 2, characterized in that: The multi-angle cleaning assembly includes cleaning seats (7), cleaning barrels (10), adaptive springs (11) and cleaning brushes (12), the end of the cleaning column (6) away from the first bevel gear (8) is fixedly connected with the cleaning seat (7), the end of the cleaning seat (7) away from the first bevel gear (8) is fixedly connected with a plurality of cleaning barrels (10), the inner side of the cleaning barrel (10) is fixedly connected with the adaptive spring (11), and the end of the adaptive spring (11) away from the cleaning barrel (10) is fixedly connected with the cleaning brush (12).

4. The equipment for cleaning the pot for producing the positive material of lithium battery according to claim 1, characterized in that: The end of the cleaning frame (1) close to the cleaning arc cap (4) is fixedly connected with a stable frame (13), the inner side of the stable frame (13) is provided with a stable groove (14), the inner side of the stable groove (14) is slidably connected with an L-shaped frame (16), one end of the L-shaped frame (16) is fixedly connected with a sliding steel ball (15), and the end of the sliding steel ball (15) away from the L-shaped frame (16) is fixedly connected with the cleaning arc cap (4).

5. The equipment for cleaning the pot for producing the positive material of lithium battery according to claim 1, characterized in that: The end of the cleaning frame (1) away from the cleaning arc cap (4) is fixedly connected with a threaded barrel (17), the inner side of the threaded barrel (17) is threadedly connected with a threaded column (18), the end of the threaded column (18) away from the threaded barrel (17) is fixedly connected with an adjusting spring (19), the end of the adjusting spring (19) away from the threaded barrel (17) is fixedly connected with a fixed column (20), and the end of the fixed column (20) away from the threaded barrel (17) is fixedly connected with a handheld column (21).

6. The equipment for cleaning the pot for producing the positive material of lithium battery according to claim 5, characterized in that: The top end of the threaded barrel (17) is fixedly connected with a fixed block (22), and the top end of the fixed block (22) is fixedly connected with a handle (23).

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