Graphene conductive fabric raw material grinding device with good grinding effect

Abstract

The utility model discloses a graphene conductive fabric raw material grinding device with good grinding effect belongs to graphene material processing and grinding technical field. The utility model discloses a box body is connected with the feed hopper in the top of box body, and the lower side of box body side department is connected with the discharge gate, and the central fixed connection of box body inside has the grinding bin, and the crushing treatment is handled to the larger block raw material of input through the drive motor drive comminution fan blade pole, makes it conveniently drop into the grinding bin, and the grinding wheel with grinding lines is arranged in the grinding bin, can carry out fine grinding to the raw material that passes through the comminution, and the inclined plate with the antiseized coating on the surface is arranged below the inside of box body, can guide the material after grinding to discharge smoothly, reaches when carrying out the crushing treatment to the larger block graphene raw material during grinding, makes it conveniently drop into the grinding bin, improves the grinding effect, and the material after grinding is oscillated, speeds up the discharge, avoids the effect that the material after grinding sticks and influences the discharge speed.

Description

Technical Field

[0001] This utility model belongs to the field of graphene material processing and grinding technology, specifically a grinding device for graphene conductive fabric raw materials with good grinding effect. Background Technology

[0002] Because graphene has excellent electrical conductivity, graphene powder is applied to the surface of conductive fabrics to improve their conductivity. Therefore, graphene raw materials need to be ground to process them into suitable powder. However, existing grinding devices are not convenient for crushing large pieces of raw materials. Large pieces of material are not easy to fall into the grinding chamber, affecting the grinding effect. At the same time, the ground material tends to stick to the inside of the discharge mechanism, resulting in slow discharge speed and affecting the user experience.

[0003] Therefore, it is necessary to modify it to crush larger pieces of graphene raw material during grinding, so that they can fall into the grinding chamber more easily, thereby improving the grinding effect. At the same time, the ground material should be vibrated to speed up the discharge and avoid the material sticking together and affecting the discharge speed. Utility Model Content

[0004] To address the problems mentioned in the background art, the purpose of this utility model is to provide a graphene conductive fabric raw material grinding device with good grinding effect. This device features the ability to crush larger pieces of graphene raw material during grinding, facilitating their fall into the grinding chamber and improving the grinding effect. Simultaneously, it vibrates the ground material to accelerate discharge and prevents the ground material from sticking together and affecting the discharge speed. This solves the problems of large pieces of material not easily falling into the grinding chamber, affecting the grinding effect, and the ground material easily sticking inside the discharge mechanism, resulting in slow discharge speed and affecting user experience.

[0005] This utility model provides the following technical solution: a grinding device for graphene conductive fabric raw materials with good grinding effect, comprising a box body, a feeding hopper connected to the side of the top of the box body, a discharge port connected to the lower part of the side of the box body, a grinding chamber fixedly connected to the center of the box body, a sloped ring fixedly connected to the outer side of the top of the grinding chamber, a grinding wheel arranged inside the grinding chamber, the surface of the grinding wheel being provided with grinding patterns, a drive motor fixedly connected to the top of the box body via a bracket, the output end of the drive motor penetrating into the interior of the box body and fixedly connected to a crushing fan rod located inside the sloped ring, the bottom end of the crushing fan rod being fixedly connected to the top of the grinding wheel via a reducer (not shown), and an inclined plate arranged at the lower part of the box body. The inclined plate has an anti-stick coating on its surface. The inclined plate is tilted to the left, and its side extends into the interior of the discharge port. The inclined plate is flush with the inner wall of the box on all four sides. Several buffer reset mechanisms are fixedly connected to the left and right sides of the bottom of the inclined plate. Support plates are fixedly connected to the lower left and right sides of the inner wall of the box. The bottom of the buffer reset mechanism is fixedly connected to the top of the support plate. A follower rod is rotatably connected to the center of the inclined plate. The bottom end of the follower rod is rotatably connected to the bottom of the inner wall of the box. The top of the follower rod is fixedly connected to the bottom of the grinding wheel. A circular plate located above the inclined plate is fixedly connected to the surface of the follower rod. A tamping rod is fixedly connected to the side of the bottom of the circular plate. A ball bearing is rotatably connected to the bottom of the tamping rod.

[0006] The beneficial effects of this utility model are as follows: 1. This utility model, by setting up a feeding hopper, facilitates the input of graphene conductive fabric raw materials. The drive motor drives the crushing fan rod to crush the input large pieces of raw materials, making it easier for them to fall into the grinding chamber. This solves the problem in the prior art that large pieces of materials are not easy to fall into the grinding chamber and affect the grinding effect, greatly improving the grinding efficiency and quality. The grinding chamber is fixedly connected to the center of the box. The grinding chamber is equipped with a grinding wheel with grinding texture, which can finely grind the crushed raw materials to ensure the grinding effect. An inclined plate with an anti-stick coating is set at the bottom of the box. The inclined plate is set to the left and extends into the discharge port to guide the material after grinding to be discharged smoothly. Meanwhile, the buffer reset mechanism at the bottom of the inclined plate, the follower rod, and the tamping rod and ball bearings at the bottom of the circular plate can cause the inclined plate to vibrate, accelerate the discharge speed, and prevent the material from sticking inside the discharge mechanism. This solves the problem of slow discharge speed in the existing technology, thereby achieving the effect of crushing larger pieces of graphene raw materials during grinding, making it easier for them to fall into the grinding chamber and improving the grinding effect. At the same time, it vibrates the material after grinding to accelerate the discharge and prevent the material from sticking together and affecting the discharge speed.

[0007] 2. This utility model, by setting up a damping rod and a buffer spring in combination, can follow the extension and contraction during the oscillation of the inclined plate, playing a role in buffering and resetting, ensuring that the inclined plate will not shake excessively or be damaged during oscillation, making the oscillation action of the inclined plate more stable and reliable, thereby ensuring the continuous and effective acceleration effect on the discharge. Attached Figure Description

[0008] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the left-side structure of this utility model; Figure 3 This is a schematic diagram of the front sectional view of the present invention; Figure 4 This is a schematic diagram of the right-side cross-sectional structure of this utility model; Figure 5 This utility model Figure 3 A magnified structural diagram of A in the middle; Figure 6 This utility model Figure 4 A magnified structural diagram of B in the diagram.

[0009] In the diagram: 1. Box body; 2. Feed hopper; 3. Discharge port; 4. Grinding chamber; 5. Sloping ring; 6. Grinding wheel; 7. Drive motor; 8. Crushing fan blade; 9. Inclined plate; 10. Buffer reset mechanism; 11. Support plate; 12. Follower rod; 13. Circular plate; 14. Tamping rod; 15. Ball bearing; 16. Damping rod; 17. Buffer spring; 18. Support seat; 19. Sealing piston; 20. Cover plate; 21. Sealing ring; 22. Magnetic strip; 23. Horizontal nozzle; 24. Water tank; 25. Booster pump. Detailed Implementation

[0010] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0011] like Figures 1 to 6As shown, the graphene conductive fabric raw material grinding device of this embodiment includes a housing 1. A feed hopper 2 is connected to the side of the top of the housing 1, and a discharge port 3 is connected to the bottom of the side of the housing 1. A grinding chamber 4 is fixedly connected to the center inside the housing 1. A sloped ring 5 is fixedly connected to the outer side of the top of the grinding chamber 4. A grinding wheel 6 is provided inside the grinding chamber 4. The surface of the grinding wheel 6 is provided with grinding patterns. A drive motor 7 is fixedly connected to the top of the housing 1 through a bracket. The output end of the drive motor 7 passes through the inside of the housing 1 and is fixedly connected to a crushing fan rod 8 located inside the sloped ring 5. The bottom end of the crushing fan rod 8 is fixedly connected to the top of the grinding wheel 6 through a reducer (not shown). An inclined plate 9 is provided at the bottom inside the housing 1. The surface of the inclined plate 9 is provided with an anti-stick coating. The coating has an inclined plate 9 tilted to the left, with its side extending into the discharge port 3. The inclined plate 9 is attached to the inner wall of the box 1 on all four sides. Several buffer reset mechanisms 10 are fixedly connected to the left and right sides of the bottom of the inclined plate 9. Support plates 11 are fixedly connected to the lower left and right sides of the inner wall of the box 1. The bottom of the buffer reset mechanism is fixedly connected to the top of the support plate 11. A follower rod 12 is rotatably connected to the center of the inclined plate 9. The bottom end of the follower rod 12 is rotatably connected to the bottom of the inner wall of the box 1. The top of the follower rod 12 is fixedly connected to the bottom of the grinding wheel 6. A circular plate 13 located above the inclined plate 9 is fixedly connected to the surface of the follower rod 12. A tamping rod 14 is fixedly connected to the side of the bottom of the circular plate 13. A ball bearing 15 is rotatably connected to the bottom of the tamping rod 14.

[0012] refer to Figure 6 The buffer reset mechanism includes a damping rod 16 fixedly connected to the bottom of the inclined plate 9. The bottom of the damping rod 16 is fixedly connected to the top of the support plate 11. A buffer spring 17 is sleeved on the surface of the damping rod 16. The top of the buffer spring 17 is fixedly connected to the bottom of the inclined plate 9, and the bottom of the buffer spring 17 is fixedly connected to the top of the support plate 11.

[0013] In this embodiment, the damping rod 16 and the buffer spring 17 work together to extend and contract with the inclined plate 9 during the oscillation process, which plays a role in buffering and resetting, ensuring that the inclined plate 9 will not shake excessively or be damaged during oscillation, making the oscillation action of the inclined plate 9 more stable and reliable, and thus ensuring that the acceleration effect on the discharge is continuously effective.

[0014] refer to Figure 3 A support base 18 is fixedly connected to the bottom of the inner wall of the housing 1. A bearing is fixedly connected inside the support base 18. The surface of the bottom end of the follower rod 12 is fixedly connected to the inner wall of the bearing.

[0015] In this embodiment, by setting a support base 18 and a bearing, the bottom end of the follower rod 12 is fixedly connected to the inner wall of the bearing. This design provides stable support and smooth rotation conditions for the follower rod 12, reduces the friction and shaking when the follower rod 12 rotates, and ensures the stability of the follower rod 12 rotation. This allows the oscillation of the inclined plate 9 and the rotation of the grinding wheel 6 to be coordinated, thereby improving the operational stability and reliability of the entire device.

[0016] refer to Figure 5 A sealing piston 19 is slidably connected to the center of the surface of the follower rod 12, and the outer surface of the sealing piston 19 is rotatably connected to the inner wall of the inclined plate 9.

[0017] In this embodiment, the sealing piston 19 is provided to achieve a sealing function, preventing dust, debris and other particles from entering the connection between the inclined plate 9 and the follower rod 12 during the grinding process. This avoids these impurities affecting the normal movement of the inclined plate 9 and the follower rod 12, and ensures the sealing of the device and the normal operation of each component.

[0018] refer to Figure 1 A cover plate 20 is hinged to the side of the top of the feed hopper 2. Sealing rings 21 that cooperate with the feed hopper 2 are fixedly connected to the four sides of the inner side of the cover plate 20. A magnetic strip 22 that cooperates with the cover plate 20 is fixedly connected to the right side of the top of the feed hopper 2.

[0019] In this embodiment, the use of cover plate 20, sealing ring 21 and magnetic strip 22 further enhances the sealing performance of feed hopper 2. When feed hopper 2 is not in use, cover plate 20 can prevent external dust and foreign objects from entering the interior of box 1, protect the cleanliness of raw materials and the inside of the device, and avoid impurities from having an adverse effect on the grinding process and product quality.

[0020] refer to Figure 2 and Figure 4 A horizontal row of nozzles 23 is fixedly connected to the upper rear side of the inside of the housing 1. A water tank 24 is fixedly connected to the back of the housing 1. A booster pump 25 is installed above the water tank 24. The input end of the booster pump 25 extends to the bottom of the inside of the water tank 24. The output end of the booster pump 25 passes through the housing 1 through a connecting pipe and is connected to the input end of the horizontal row of nozzles 23.

[0021] This embodiment uses horizontal nozzles 23 to provide water through a water tank 24 and a booster pump 25 to clean the inside of the housing 1. During the grinding process, some raw material powder and other impurities may remain inside the device. Regular cleaning with horizontal nozzles 23 can keep the inside of the device clean and hygienic, reduce the impact of impurities on the subsequent grinding process, extend the service life of the device, and also help improve product quality.

[0022] This invention allows graphene conductive fabric raw materials to be fed into the housing 1 by opening the hinged cover 20 on the top side of the feed hopper 2. At this time, the drive motor 7 starts, and its output drives the crushing fan blade 8 located inside the inclined ring 5 to rotate at high speed. When larger pieces of raw material fall, the crushing fan blade 8 crushes them, breaking them down into smaller particles. The crushed raw material is then guided into the grinding chamber 4 by the inclined ring 5. Inside the grinding chamber 4, the grinding wheel 6 rotates under the drive of the drive motor 7 via a reducer. The grinding texture on the surface of the grinding wheel 6 interacts with the raw material, finely grinding it to achieve a suitable powder fineness to meet the requirements of conductive fabric production. After grinding, the material falls from the grinding chamber 4 onto the inclined plate 9. The follower rod 12 rotates along with the grinding wheel 6, and the circular plate 13 on the surface of the follower rod 12 also rotates accordingly. The tamping rod 14 and the ball bearing 15 on the bottom side of the circular plate 13 exert a certain force on the inclined plate 9 during rotation, causing the inclined plate 9 to vibrate. At the same time, the buffer and reset mechanism at the bottom of the inclined plate 9 plays a role in buffering and resetting, ensuring that the inclined plate 9 vibrates stably. The vibration of the inclined plate 9 can, on the one hand, allow the ground material to slide better along the inclined plate 9 to the left to the discharge port 3, and on the other hand, reduce the adhesion of the material on the surface of the inclined plate 9, and speed up the discharge speed. This achieves the crushing of larger pieces of graphene raw material, making it easier for them to fall into the grinding chamber 4, improving the grinding effect, and at the same time, vibrating the ground material to speed up the discharge effect.

Claims

1. A grinding device for graphene conductive fabric raw materials with good grinding effect, comprising a housing (1), characterized in that: The top side of the box (1) is connected to a feed hopper (2), and the bottom of the side of the box (1) is connected to a discharge port (3). A grinding chamber (4) is fixedly connected to the center inside the box (1). A slope ring (5) is fixedly connected to the outer side of the top of the grinding chamber (4). A grinding wheel (6) is provided inside the grinding chamber (4). The surface of the grinding wheel (6) is provided with grinding patterns. A drive motor (7) is fixedly connected to the top of the box (1) through a bracket. The output end of the drive motor (7) extends into the inside of the box (1) and is fixedly connected to a crushing fan rod (8) located inside the slope ring (5). The bottom end of the crushing fan rod (8) is fixedly connected to the top of the grinding wheel (6) through a reducer. An inclined plate (9) is provided at the bottom inside the box (1). The surface of the inclined plate (9) is provided with an anti-stick coating. The inclined plate (9) is inclined to the left. The side of the inclined plate (9) extends into the interior of the discharge port (3). The four sides of the inclined plate (9) are in contact with the inner wall of the box (1). A number of buffer reset mechanisms (10) are fixedly connected to the left and right sides of the bottom of the inclined plate (9). Support plates (11) are fixedly connected to the lower left and right sides of the inner wall of the box (1). The bottom of the buffer reset mechanism is fixedly connected to the top of the support plate (11). A follower rod (12) is rotatably connected to the center of the inclined plate (9). The bottom end of the follower rod (12) is rotatably connected to the bottom of the inner wall of the box (1). The top of the follower rod (12) is fixedly connected to the bottom of the grinding wheel (6). A circular plate (13) located above the inclined plate (9) is fixedly connected to the surface of the follower rod (12). A tamping rod (14) is fixedly connected to the side of the bottom of the circular plate (13). A ball bearing (15) is rotatably connected to the bottom of the tamping rod (14).

2. The grinding device for graphene conductive fabric raw materials with good grinding effect according to claim 1, characterized in that: The buffer reset mechanism includes a damping rod (16) fixedly connected to the bottom of the inclined plate (9). The bottom of the damping rod (16) is fixedly connected to the top of the support plate (11). A buffer spring (17) is sleeved on the surface of the damping rod (16). The top of the buffer spring (17) is fixedly connected to the bottom of the inclined plate (9), and the bottom of the buffer spring (17) is fixedly connected to the top of the support plate (11).

3. The grinding device for graphene conductive fabric raw materials with good grinding effect according to claim 2, characterized in that: A support base (18) is fixedly connected to the bottom of the inner wall of the box (1), and a bearing is fixedly connected inside the support base (18). The surface of the bottom end of the follower rod (12) is fixedly connected to the inner wall of the bearing.

4. The grinding device for graphene conductive fabric raw materials with good grinding effect according to claim 3, characterized in that: A sealing piston (19) is slidably connected to the center of the surface of the follower rod (12), and the outer surface of the sealing piston (19) is rotatably connected to the inner wall of the inclined plate (9).

5. The grinding device for graphene conductive fabric raw materials with good grinding effect according to claim 4, characterized in that: A cover plate (20) is hinged to the side of the top of the feed hopper (2). A sealing ring (21) for use with the feed hopper (2) is fixedly connected to the four sides of the inner side of the cover plate (20). A magnetic strip (22) for use with the cover plate (20) is fixedly connected to the right side of the top of the feed hopper (2).

6. A grinding device for graphene conductive fabric raw materials with good grinding effect according to claim 1, 2 or 5, characterized in that: A horizontal row of nozzles (23) is fixedly connected to the upper rear side inside the housing (1). A water tank (24) is fixedly connected to the back of the housing (1). A booster pump (25) is installed above the water tank (24). The input end of the booster pump (25) extends to the bottom inside the water tank (24). The output end of the booster pump (25) passes through the housing (1) through a connecting pipe and is connected to the input end of the horizontal row of nozzles (23).

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