一种锂电池加工用电极浆搅拌混合装置
By designing the drive screw and limit pin structure, the problem of the stirring paddle being difficult to disassemble was solved, enabling convenient disassembly and cleaning of the stirring components and simplifying the cleaning work in the lithium battery processing.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- JIUQUAN NANDU POWER SUPPLY CO LTD
- Filing Date
- 2025-08-13
- Publication Date
- 2026-07-17
AI Technical Summary
In existing lithium battery processing equipment, the agitator is not easy to disassemble, which makes cleaning the tank and agitator cumbersome and consumes a lot of time and manpower.
A stirring and mixing device for electrode slurry in lithium battery processing was designed. The device uses a drive screw and motor to lift the cover plate, allowing the stirring shaft and stirring assembly to detach from the jacketed tank. This facilitates the removal and cleaning of the jacketed tank. The device also simplifies the disassembly and installation of the stirring assembly through the cooperation of a limit pin and a return spring.
It enables easy disassembly and cleaning of the mixing components, simplifies the operation process, and reduces labor costs and time consumption.
Smart Images
Figure CN224506946U_ABST
Abstract
Claims
1. An electrode slurry stirring and mixing device for lithium battery processing, comprising a base (1), a jacketed tank (2) is clamped on the top of the base (1), characterized in that, Also includes: A limiting shell (3) is rotatably connected to the inner side of the limiting shell (3), a slider (5) is threadedly connected to the outer side of the driving screw (4), a cover plate (6) is fixedly connected to the outer side of the slider (5), a driving motor (7) is fixedly connected to the center of the top of the cover plate (6), a stirring shaft (8) is fixedly connected to the output end of the driving motor (7), a stirring assembly (9) is movably installed at the bottom of the stirring shaft (8), a limiting rod (10) is slidably connected to the inner wall of the stirring shaft (8), a connecting plate (11) is fixedly connected to the outer wall of the limiting rod (10), a top rod (12) is fixedly connected to the bottom of the connecting plate (11), a limiting block (13) is fixedly connected to the inner wall of the stirring shaft (8), and a return spring (14) is fixedly connected to the top of the connecting plate (11). The stirring assembly (9) includes a stirring paddle (91), a rotating block (92) is rotatably connected to the bottom of the stirring paddle (91), a push rod (93) is slidably connected to the inner wall of the rotating block (92), a compression spring (94) is fixedly connected to the outer side of the push rod (93), and a limit pin (95) is fixedly connected to the top of the rotating block (92).
2. The electrode slurry stirring and mixing device for lithium battery processing according to claim 1, characterized in that: The outer wall of the slider (5) is slidably connected to the inner wall of the limiting shell (3), and the bottom of the cover plate (6) is in contact with the top of the jacketed tank (2).
3. The electrode slurry stirring and mixing device for lithium battery processing according to claim 1, characterized in that: The inner side of the stirring paddle (91) is inserted into the bottom end of the stirring shaft (8), and the outer wall of the stirring shaft (8) is rotatably connected to the center of the cover plate (6).
4. The electrode slurry stirring and mixing device for lithium battery processing according to claim 1, characterized in that: The top end of the compression spring (94) is fixedly connected to the inner wall of the rotating block (92), the top end of the rotating block (92) is inserted into the center of the limiting block (13), and the top end of the reset spring (14) is fixedly connected to the inner wall of the stirring shaft (8).
5. The electrode slurry stirring and mixing device for lithium battery processing according to claim 1, characterized in that: The inner wall of the rotating block (92) is inserted into the outer wall of the top rod (12), and the bottom end of the top rod (12) is in contact with the top end of the push rod (93).
6. The electrode slurry stirring and mixing device for lithium battery processing according to claim 1, characterized in that: The inner wall of the limiting block (13) is inserted into the bottom end of the limiting rod (10), and the bottom end of the limiting rod (10) is inserted into the inner wall of the limiting pin (95).