一种聚合物固态电解质膜刮膜机
By designing a polymer solid electrolyte membrane scraping machine, and utilizing a controller and a motor-driven screw and guide rod linkage structure, precise adjustment of the scraper and seamless connection between spraying and scraping are achieved, solving the problem of uneven membrane thickness and improving the electrochemical performance and production efficiency of the electrolyte membrane.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Filing Date
- 2025-08-19
- Publication Date
- 2026-07-17
AI Technical Summary
Traditional manual or semi-automatic membrane scraping equipment results in uneven membrane thickness, making it difficult to achieve efficient continuous production, affecting the electrochemical performance and consistency of electrolyte membranes, and is also inefficient.
A polymer solid electrolyte membrane scraping machine was designed, comprising a support, side plate, controller, motor, roller, conveyor belt, screw, guide rod, and scraper. The scraper movement parameters are set by the controller, and the motor drives the screw and guide rod to work together to achieve precise adjustment of the scraper. The spray head and scraper work together to achieve seamless connection between solution spraying and scraping. The machine is then used with dual curing lamps for heat curing.
This ensured uniform membrane thickness, improved the electrochemical performance and preparation efficiency of the electrolyte membrane, enabled efficient continuous production, and enhanced the structural compactness and thermal stability of the membrane layer.
Smart Images
Figure CN224510213U_ABST
Abstract
Claims
1. A polymer solid-state electrolyte film doctoring machine characterized by: The system includes a support frame (1), side plates (2), a controller (3), a first motor (4), rollers (5), a conveyor belt (6), a vertical frame (7), a second motor (8), a screw (9), a guide rod (10), a moving rod (11), and a scraper (12). There are two supports (1). Side plates (2) are fixedly connected to the front and rear sides between the tops of the two supports (1). The controller (3) is fixedly connected to the left side of the front side plate (2), and the first motor (4) is fixedly connected to the left side of the front side plate (2). Rollers (5) are rotatably connected to the left and right sides between the two side plates (2). The output shaft of the first motor (4) is fixedly connected to the front end of the left roller (5). A conveyor belt is provided between the two rollers (5). The belt (6) has a support frame (7) fixedly connected to the middle of both side plates (2). The top of the front support frame (7) is fixedly connected to a second motor (8). The inner side of the front support frame (7) is rotatably connected to a screw (9). The inner side of the rear support frame (7) is fixedly connected to a guide rod (10). The output end of the front second motor (8) is fixedly connected to the top of the screw (9). A moving rod (11) is provided between the guide rod (10) and the screw (9). The moving rod (11) is slidably connected to the guide rod (10). The moving rod (11) is threadedly connected to the screw (9). A scraper (12) is fixedly connected to the bottom of the moving rod (11). The controller (3) is electrically connected to the first motor (4) and the second motor (8).
2. A polymer solid-state electrolyte film doctoring machine as claimed in claim 1, characterized in that: It also includes a fixed frame (13) and a storage box (1301). The fixed frame (13) is fixedly connected to the lower right side of the two side plates (2), and the storage box (1301) is fixedly connected between the two fixed frames (13).
3. A polymer solid-state electrolyte film doctor blade according to claim 2, wherein: It also includes a sealing cap (14), and the front side of the storage box (1301) is threaded with a sealing cap (14).
4. A polymer solid-state electrolyte film doctor blade according to claim 3, wherein: It also includes a gantry (17), a nozzle (19), an infusion pipe (15) and a liquid pump (16). The gantry (17) is fixedly connected between the right sides of the two side plates (2). The nozzle (19) is fixedly connected in the middle of the gantry (17). The infusion pipe (15) is fixedly connected to both the front and rear sides of the nozzle (19) and the storage tank (1301). The liquid pump (16) is fixedly connected to the bottom of the two infusion pipes (15). The controller (3) is electrically connected to the two liquid pumps (16).
5. A polymer solid-state electrolyte film doctor blade according to claim 4, wherein: It also includes a protective cover (18), which is fixedly connected to the gantry (17), and the nozzle (19) is fixedly connected to the protective cover (18).
6. A polymer solid-state electrolyte film doctoring machine as claimed in claim 5, wherein: It also includes a connecting plate (20), a lampshade (21) and a curing lamp (22). Two connecting plates (20) are fixedly connected between the front and rear sides of the upper left side of the two side plates (2). A lampshade (21) is fixedly connected to the bottom of each of the two connecting plates (20). A curing lamp (22) is fixedly connected to the bottom of each of the two lampshades (21). The controller (3) is electrically connected to the two curing lamps (22).