A flexible graphite composite grounding module preparation device

Abstract

The utility model discloses a kind of flexible graphite composite grounding module preparation devices, it is related to grounding material preparation technical field.The utility model includes shell, is provided with crushing mechanism and vibration mechanism on shell;Crushing mechanism includes crushing subassembly, feed assembly and drive assembly, and crushing subassembly includes fixedly connected on the load-bearing column of shell, the first millstone is rotatably connected with load-bearing column, the second millstone is rotatably connected with load-bearing column, the first millstone and the second millstone are rotatably connected with limit ring, two limit rings are fixedly connected with load-bearing column, the first millstone and the second millstone are provided with a plurality of recesses.The utility model passes through crushing mechanism, utilizes the reverse rotation of first millstone and second millstone in shell between each other by double-shaft motor drive graphite material, and the interaction of reverse rotation makes the grinding effect of device further improve, to a certain extent, reduce the situation that the graphite powder with possibly larger particle in recess is brought out by millstone.

Description

Technical Field

[0001] This utility model belongs to the field of grounding material preparation technology, and in particular relates to a flexible graphite composite grounding module preparation device. Background Technology

[0002] In the prior art, a search revealed a Chinese patent that discloses "an apparatus for preparing graphene powder", with publication number "CN210419252U". This patent mainly benefits from the fact that graphite raw materials are easily ground and discharged after being uniformly ground by a grinding mechanism, and the graphene powder collection mechanism facilitates the effective discharge of the ground graphene powder.

[0003] However, this device has a relatively simple structure. Its grinding mechanism uses a grinding head that rotates inside the grinding shell to crush and grind the graphite raw material. The grinding shell is difficult to rotate in the opposite direction to the grinding head, which may cause larger particles or hard objects to tumble inside the grinding shell, making it difficult to crush and grind them into fine particles. To a certain extent, this may result in uneven graphite powder particles and a lower grinding effect. Utility Model Content

[0004] The purpose of this invention is to provide a flexible graphite composite grounding module preparation device. By setting up a crushing mechanism, the first and second grinding discs are driven by a dual-axis motor to rotate in opposite directions within the outer shell to grind the graphite material, thereby further improving the grinding effect of the device and solving the problem that the grinding shell is difficult to rotate in the opposite direction to the grinding head, which may cause large particles or hard objects to flip inside the grinding shell.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model is a flexible graphite composite grounding module preparation device, including a shell, on which a crushing mechanism and a vibration mechanism are provided;

[0007] The crushing mechanism includes a crushing component, a feeding component, and a driving component. The crushing component includes a load-bearing column fixedly connected to the top wall of the inner shell. A first grinding disc is rotatably connected to the outer wall of the load-bearing column, and a second grinding disc is rotatably connected to the outer wall of the load-bearing column. Limiting rings are rotatably connected to the sides of the first and second grinding discs that are far apart from each other. The inner walls of the two limiting rings are fixedly connected to the outer wall of the load-bearing column. Several grooves are provided on the sides of the first and second grinding discs that are close to each other.

[0008] Furthermore, the feeding assembly includes several feeding ports opened on the top surface of the first grinding disc, a beveled ring is fixedly connected to the top surface of the first grinding disc, and a feeding funnel is fixedly connected to the top surface of the outer shell.

[0009] Furthermore, the drive assembly includes a fixing block fixedly connected to the outer wall of the housing, a dual-axis motor fixedly connected to the inner wall of the fixing block, a first rotating shaft fixedly connected to the left output end of the dual-axis motor, a connecting groove provided on the inner wall of the housing, and a first bevel gear fixedly connected to the outer wall of the first rotating shaft.

[0010] Furthermore, the inner walls of both connecting grooves are rotatably connected with sealing rings, and the outer walls of both sealing rings are fixedly connected with second bevel gears. Both second bevel gears mesh with first bevel gears. The inner wall of the lower sealing ring is fixedly connected with several connecting blocks, and the ends of the several connecting blocks that are close to each other are fixedly connected to the outer wall of the second grinding disc.

[0011] Furthermore, the vibration mechanism includes a linkage component and a vibration component. The linkage component includes a second rotating shaft fixedly connected to the right output end of the dual-axis motor. A first pulley is fixedly connected to the outer wall of the second rotating shaft. A receiving block is fixedly connected to the bottom surface of the fixed block. A third rotating shaft is rotatably connected to the inner wall of the receiving block.

[0012] Furthermore, a second pulley is fixedly connected to the right end of the third rotating shaft, and a belt is sleeved between the second pulley and the first pulley. The left end of the third rotating shaft is rotatably connected to the outer wall of the housing, and an impact block is fixedly connected to the outer wall of the third rotating shaft.

[0013] Furthermore, the vibration assembly includes a groove formed on the bottom surface of the outer casing, a sliding ring slidably connected to the inner wall of the groove, a spring fixedly connected to the bottom surface of the sliding ring, the bottom end of the spring fixedly connected to the inner wall of the groove, a discharge funnel fixedly connected to the bottom surface of the sliding ring, and a vibration block fixedly connected to the outer wall of the discharge funnel.

[0014] This utility model has the following beneficial effects:

[0015] 1. By setting up a crushing mechanism, the first and second grinding discs driven by a dual-shaft motor are used to grind graphite materials by rotating in opposite directions within the outer casing. The interaction force of the opposite rotation further improves the grinding effect of the device and reduces the possibility of large graphite powder particles being carried out by the grinding discs in some grooves.

[0016] 2. By setting up a vibration mechanism, the elastic reset of the spring is realized. In conjunction with the dual-axis motor driving the impact block to rotate and impact the vibration block, the discharge hopper vibrates, shaking off any graphite material that may be attached to the discharge hopper. Compared with using wind to blow off the attached graphite powder, this can avoid the situation where the powder is blown around by the wind.

[0017] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 This is a top view of the structure of this utility model;

[0021] Figure 3 This is a schematic cross-sectional view of the present invention.

[0022] Figure 4 This is a schematic diagram of the structure of the crushing component of this utility model;

[0023] Figure 5 for Figure 3 A magnified structural diagram of point A in the middle.

[0024] The attached diagram lists the components represented by each number as follows:

[0025] 1. Outer shell; 2. Crushing mechanism; 3. Vibration mechanism; 21. Support column; 22. First grinding disc; 23. Second grinding disc; 24. Limiting ring; 25. Groove; 26. Feed port; 27. Inclined ring; 28. Feed funnel; 29. ​​Fixing block; 210. Dual-shaft motor; 211. First rotating shaft; 212. Connecting groove; 213. First bevel gear; 214. Sealing ring; 215. Second bevel gear; 216. Connecting block; 31. Second rotating shaft; 32. First pulley; 33. Receiving block; 34. Third rotating shaft; 35. Second pulley; 36. Belt; 37. Impact block; 38. Sliding groove; 39. Sliding ring; 310. Spring; 311. Discharge funnel; 312. Vibrating block. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0027] Please see Figure 1-5As shown, this utility model is a flexible graphite composite grounding module preparation device, including a shell 1, on which a crushing mechanism 2 and a vibration mechanism 3 are provided;

[0028] The crushing mechanism 2 includes a crushing component, a feeding component, and a driving component. The crushing component includes a load-bearing column 21 fixedly connected to the top wall of the inner shell 1. A first grinding disc 22 is rotatably connected to the outer wall of the load-bearing column 21, and a second grinding disc 23 is rotatably connected to the outer wall of the load-bearing column 21. Limiting rings 24 are rotatably connected to the sides of the first grinding disc 22 and the second grinding disc 23 that are far apart from each other. The inner walls of the two limiting rings 24 are fixedly connected to the outer wall of the load-bearing column 21. Several grooves 25 are provided on the sides of the first grinding disc 22 and the second grinding disc 23 that are close to each other. The feeding component includes several discharge ports 26 opened on the top surface of the first grinding disc 22. An inclined ring 27 is fixedly connected to the top surface of the first grinding disc 22. A feeding funnel 28 is fixedly connected to the top surface of the outer shell 1. The moving component includes a fixing block 29 fixedly connected to the outer wall of the housing 1. A dual-axis motor 210 is fixedly connected to the inner wall of the fixing block 29. A first rotating shaft 211 is fixedly connected to the left output end of the dual-axis motor 210. A connecting groove 212 is opened on the inner wall of the housing 1. A first bevel gear 213 is fixedly connected to the outer wall of the first rotating shaft 211. A sealing ring 214 is rotatably connected to the inner wall of each of the two connecting grooves 212. A second bevel gear 215 is fixedly connected to the outer wall of each of the two sealing rings 214. Both second bevel gears 215 mesh with the first bevel gear 213. A plurality of connecting blocks 216 are fixedly connected to the inner wall of the lower sealing ring 214. The ends of the plurality of connecting blocks 216 that are close to each other are fixedly connected to the outer wall of the second grinding disc 23.

[0029] By setting up the crushing mechanism 2, the first grinding disc 22 and the second grinding disc 23 are driven by the dual-shaft motor 210 to rotate in opposite directions within the outer shell 1 to grind the graphite material. The interaction force of the reverse rotation further improves the grinding effect of the device and reduces the possibility of large graphite powder particles being carried out by the grinding discs in some grooves 25.

[0030] The vibration mechanism 3 includes a linkage component and a vibration component. The linkage component includes a second rotating shaft 31 fixedly connected to the right output end of the dual-axis motor 210. A first pulley 32 is fixedly connected to the outer wall of the second rotating shaft 31. A receiving block 33 is fixedly connected to the bottom surface of the fixing block 29. A third rotating shaft 34 is rotatably connected to the inner wall of the receiving block 33. A second pulley 35 is fixedly connected to the right end of the third rotating shaft 34. A belt 36 is sleeved between the second pulley 35 and the first pulley 32. The left end of the rotating shaft 34 is rotatably connected to the outer wall of the outer casing 1. An impact block 37 is fixedly connected to the outer wall of the third rotating shaft 34. The vibration assembly includes a groove 38 opened on the bottom surface of the outer casing 1. A sliding ring 39 is slidably connected to the inner wall of the groove 38. A spring 310 is fixedly connected to the bottom surface of the sliding ring 39. The bottom end of the spring 310 is fixedly connected to the inner wall of the groove 38. A discharge funnel 311 is fixedly connected to the bottom surface of the sliding ring 39. A vibration block 312 is fixedly connected to the outer wall of the discharge funnel 311.

[0031] By setting up the vibration mechanism 3, the elastic reset of the spring 310 is realized. In conjunction with the dual-axis motor 210 driving the impact block 37 to rotate and impact the vibration block 312, the discharge hopper 311 is vibrated, which shakes off the graphite material that may be attached to the discharge hopper 311. Compared with the use of wind to blow off the attached graphite powder, the situation of powder being blown around by the wind can be avoided.

[0032] A specific application of this embodiment is as follows: By setting up the crushing mechanism 2, the operator feeds graphite material into the outer shell 1 through the feed funnel 28. At this time, the dual-shaft motor 210 drives the first rotating shaft 211 to rotate. The first rotating shaft 211 drives the first bevel gear 213 to rotate. Since both second bevel gears 215 are meshed with the first bevel gear 213, the rotation of the first bevel gear 213 drives the two second bevel gears 215 to rotate in opposite directions. This causes the two second bevel gears 215 to drive the two sealing rings 214 to rotate synchronously in opposite directions. The lower sealing ring 214 drives the second grinding disc 23 to rotate through several connecting blocks 216, while the upper sealing ring 214 drives the first grinding disc 22 to rotate in the opposite direction, thus completing the reverse rotation between the first grinding disc 22 and the second grinding disc 23. Graphite material falls onto the second grinding disc 23 through the feed port 26. Through the friction of several grooves 25 on the first and second grinding discs 22 and 23, the graphite material is crushed and ground by the opposing forces of the first and second grinding discs 22 and 23. An inclined ring 27 is provided to facilitate the material entering the feed port 26 along the inclined surface. A load-bearing column 21 and two limiting rings 24 are provided to limit and support the counter-rotation of the first and second grinding discs 22 and 23. This allows the first and second grinding discs 22 and 23 to be driven by a dual-axis motor 210 to rotate counter-rotate within the outer casing 1, grinding the graphite material. The interaction force of the counter-rotation further improves the grinding effect of the device and reduces the possibility of larger graphite powder particles being carried out of the grooves 25 by the grinding discs.

[0033] By setting up the vibration mechanism 3, the ground graphite powder falls from the edge of the second grinding disc 23 and enters the next process or storage through the bottom opening of the discharge funnel 311. Some graphite powder may adhere to the inner wall of the discharge funnel 311 and be difficult to fall. At this time, the dual-shaft motor 210 drives the second rotating shaft 31 to rotate. The second rotating shaft 31 drives the first pulley 32 to rotate. With the cooperation of the first pulley 32, belt 36 and second pulley 35, the first pulley 32 drives the second pulley 35 to rotate synchronously through the linkage of belt 36. The second pulley 35 then drives the third rotating shaft 34 to rotate. The receiving block 33 is set up to support the rotation of the third rotating shaft 34. The rotation of 34 drives the impact block 37 to rotate, and the rotating impact block 37 continuously impacts the vibrating block 312, causing the vibrating block 312 to drive the discharge funnel 311 to vibrate. At this time, the vibration of the discharge funnel 311 causes the sliding ring 39 to slide in the sliding groove 38, so that the sliding ring 39, in conjunction with the elastic force of the spring 310, continuously compresses and recovers, causing the discharge funnel 311 to shake and vibrate up and down. This realizes the elastic reset of the spring 310, and in conjunction with the dual-axis motor 210 driving the impact block 37 to rotate and impact the vibrating block 312, causing the discharge funnel 311 to vibrate, shaking off any graphite material that may be attached to the discharge funnel 311. Compared with using wind to blow off the attached graphite powder, this can avoid the situation where the powder is blown around by the wind.

[0034] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0035] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A flexible graphite composite grounding module preparation device, comprising a housing (1), wherein a crushing mechanism (2) and a vibration mechanism (3) are provided on the housing (1), characterized in that: The crushing mechanism (2) includes a crushing component, a feeding component, and a driving component. The crushing component includes a load-bearing column (21) fixedly connected to the top wall of the inner shell (1). A first grinding disc (22) is rotatably connected to the outer wall of the load-bearing column (21), and a second grinding disc (23) is rotatably connected to the outer wall of the load-bearing column (21). Limiting rings (24) are rotatably connected to the sides of the first grinding disc (22) and the second grinding disc (23) that are far apart from each other. The inner walls of the two limiting rings (24) are fixedly connected to the outer wall of the load-bearing column (21). Several grooves (25) are provided on the sides of the first grinding disc (22) and the second grinding disc (23) that are close to each other.

2. The flexible graphite composite grounding module preparation device according to claim 1, characterized in that, The feeding assembly includes several feeding ports (26) opened on the top surface of the first grinding disc (22), the top surface of the first grinding disc (22) is fixedly connected to a bevel ring (27), and the top surface of the outer shell (1) is fixedly connected to a feeding funnel (28).

3. The flexible graphite composite grounding module preparation device according to claim 2, characterized in that, The drive assembly includes a fixing block (29) fixedly connected to the outer wall of the housing (1), a dual-axis motor (210) fixedly connected to the inner wall of the fixing block (29), a first rotating shaft (211) fixedly connected to the left output end of the dual-axis motor (210), a connecting groove (212) is provided on the inner wall of the housing (1), and a first bevel gear (213) is fixedly connected to the outer wall of the first rotating shaft (211).

4. The apparatus for preparing a flexible graphite composite grounding module according to claim 3, characterized in that, The inner walls of the two connecting grooves (212) are rotatably connected with sealing rings (214), and the outer walls of the two sealing rings (214) are fixedly connected with second bevel gears (215). The two second bevel gears (215) mesh with the first bevel gear (213). The inner wall of the lower sealing ring (214) is fixedly connected with several connecting blocks (216), and the ends of the several connecting blocks (216) that are close to each other are fixedly connected to the outer wall of the second grinding disc (23).

5. The apparatus for preparing a flexible graphite composite grounding module according to claim 4, characterized in that, The vibration mechanism (3) includes a linkage component and a vibration component. The linkage component includes a second rotating shaft (31) fixedly connected to the right output end of the dual-axis motor (210). A first pulley (32) is fixedly connected to the outer wall of the second rotating shaft (31). A receiving block (33) is fixedly connected to the bottom surface of the fixing block (29). A third rotating shaft (34) is rotatably connected to the inner wall of the receiving block (33).

6. The apparatus for preparing a flexible graphite composite grounding module according to claim 5, characterized in that, The right end of the third rotating shaft (34) is fixedly connected to a second pulley (35), and a belt (36) is sleeved between the second pulley (35) and the first pulley (32). The left end of the third rotating shaft (34) is rotatably connected to the outer wall of the outer casing (1), and an impact block (37) is fixedly connected to the outer wall of the third rotating shaft (34).

7. The apparatus for preparing a flexible graphite composite grounding module according to claim 6, characterized in that, The vibration assembly includes a groove (38) formed on the bottom surface of the outer shell (1). A sliding ring (39) is slidably connected to the inner wall of the groove (38). A spring (310) is fixedly connected to the bottom surface of the sliding ring (39). The bottom end of the spring (310) is fixedly connected to the inner wall of the groove (38). A discharge funnel (311) is fixedly connected to the bottom surface of the sliding ring (39). A vibration block (312) is fixedly connected to the outer wall of the discharge funnel (311).

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