Impurity removal device for crystalline flake graphite

Abstract

The utility model discloses a crystalline flake graphite impurity removal device which comprises a box body, a mounting rack is arranged at the upper end of the box body, a mounting plate is mounted on one side of the upper end of the mounting rack, a forward and reverse screw rod is rotationally connected to one side of the mounting plate, a servo motor is mounted on the other side of the upper end of the mounting rack, and the servo motor is connected with a motor shaft. One end of an output shaft of the servo driving motor is connected to one end of the forward and reverse screw through a coupler, the upper end of the forward and reverse screw is sleeved with two connecting blocks in a threaded mode, two rotating rods are rotationally connected to the connecting blocks, the upper ends of the two rotating rods are rotationally connected with connecting rods, and the two connecting rods are arranged in a crossed mode. According to the crystalline flake graphite impurity removal device, the efficiency and progress of crystalline flake graphite impurity removal can be effectively improved, rapid implementation of crystalline flake graphite impurity removal can be guaranteed, in addition, the impurity removal progress can be selected according to production requirements, meanwhile, other products needing screening and impurity removal can be machined, and flexibility and universality are enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of flake graphite impurity removal, in particular to a flake graphite impurity removal device. Background Art

[0002] Flake graphite is natural crystalline graphite, which looks like fish scales, so it is called flake graphite. It belongs to the hexagonal crystal system and has a layered structure. It has good high temperature resistance, electrical conductivity, thermal conductivity, lubrication, plasticity, acid and alkali resistance, etc. It belongs to the hexagonal crystal system and has a layered structure. It has good high temperature resistance, electrical conductivity, thermal conductivity, lubrication, plasticity, acid and alkali resistance, etc.

[0003] In the process of processing flake graphite, due to the different requirements on the size of flake graphite in different industries, it is necessary to first perform coarse and fine screening of the flake graphite and remove larger particles of impurities. However, the traditional screening method usually uses manual screening of the screening frame, which is time-consuming and labor-intensive to operate, and the screening efficiency is average. The screening time using a screening machine is too long, which increases the cost. Therefore, we proposed a flake graphite impurity removal device to solve the above problems. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a flake graphite impurity removal device.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A flake graphite impurity removal device comprises a box body, the upper end of the box body is provided with a mounting frame, a mounting plate is installed on one side of the upper end of the mounting frame, one side of the mounting plate is rotatably connected with a forward and reverse screw, a servo motor is installed on the other side of the upper end of the mounting frame, and one end of the output shaft of the servo drive motor is connected to one end of the forward and reverse screw through a coupling, two connecting blocks are threadedly sleeved on the upper ends of the forward and reverse screws, two rotating rods are rotatably connected to the connecting blocks, the upper ends of the two rotating rods are both rotatably connected with connecting rods, and the two connecting rods are cross-arranged, and the intersection of the two connecting rods is connected by a rotating shaft, and guide rails are fixed on both sides of the upper end of the mounting frame, and the guide rails are provided with A first slide groove, two first sliding blocks are installed in a first slide groove on the same side, a moving block is fixed together at the upper ends of the two first sliding blocks on the same side, a limiting groove is provided on the opposite side of the two moving blocks, a second slide groove is provided on the opposite side walls in the limiting groove, a second sliding block is installed in the second slide groove, a moving plate is fixed together between the two second sliding blocks, and the moving plate is installed in the limiting groove, one end of a connecting rod on the same side is rotatably connected to one side of a moving plate on the same side, two screening machines are arranged in the box body, an opening is provided at the upper end of the box body, a stirring mechanism is installed on one side of the moving block, and the stirring mechanism passes through the opening and extends into the screening machine.

[0007] Preferably, the stirring mechanism includes a supporting plate fixed to one side of the moving block, a driving motor is installed on the upper end of the supporting plate, the end of the output shaft of the driving motor is connected to a stirring rod through a coupling, the lower end of the stirring rod passes through the opening and extends into the screening machine, and a plurality of stirring blades are provided at equal intervals around the stirring rod.

[0008] Preferably, support rods are fixed on both sides of the lower end of the guide rail.

[0009] Preferably, two operating ports are provided on one side of the box body, and covers are hinged on the operating ports.

[0010] Preferably, stoppers are fixed on both sides of the limiting groove.

[0011] Preferably, a dust collector is installed on one side of the upper end of the screening machine.

[0012] The utility model has the following advantages:

[0013] 1. The utility model improves the efficiency of flake graphite screening through the combination of the screening machine and the stirring mechanism, reduces labor costs, and facilitates the rapid production and processing;

[0014] 2. The utility model further improves the processing speed by allowing the stirring mechanism to move back and forth. At the same time, the screening speed and progress can be selected according to different processing needs, and it can also adapt to the processing and production of different materials;

[0015] In summary, the utility model can not only effectively improve the efficiency and progress of flake graphite impurity removal, but also ensure its rapid progress. In addition, the progress of impurity removal can be selected according to production needs. At the same time, other products that need to be screened and impurity removed can also be processed, thereby enhancing flexibility and versatility. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The utility model is a schematic structural diagram of a flake graphite impurity removal device.

[0017] Figure 2 The utility model provides a schematic diagram of the guide rail and mounting frame installation structure of a flake graphite impurity removal device.

[0018] Figure 3 This is a structural diagram of the connection between a screening machine and a stirring mechanism of a flake graphite impurity removal device proposed by the utility model.

[0019] Figure 4 for Figure 1 A magnified view of the structure at A.

[0020] In the figure: 1 forward and reverse screws, 2 mounting plates, 3 moving blocks, 4 driving motors, 5 bearing plates, 6 stirring rods, 7 connecting blocks, 8 connecting rods, 9 rotating rods, 10 servo motors, 11 sealing covers, 12 boxes, 13 mounting frames, 14 first slides, 15 guide rails, 16 screening machines, 17 first sliders, 18 second sliders, 19 limiting grooves, 20 moving plates, 21 blocking blocks, and 22 second slides. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments. Example

[0022] A driving motor 4 is installed at the upper end of the supporting plate 5, and the end of the output shaft of the driving motor 4 is connected to a stirring rod 6 through a coupling. The lower end of the stirring rod 6 passes through the opening and extends into the screening machine 16. A plurality of stirring blades are evenly spaced around the stirring rod 6. Through the fixed setting of the stirring mechanism and the combination of the screening machine 16, the efficiency and speed of flake graphite processing are improved and the labor cost is reduced. Example

[0023] Reference Figure 1-4 , including a box body 12, a mounting frame 13 is provided at the upper end of the box body 12, a mounting plate 2 is installed on one side of the upper end of the mounting frame 13, one side of the mounting plate 2 is rotatably connected with a forward and reverse screw 1, and a servo motor 10 is installed on the other side of the upper end of the mounting frame 13, the voltage is 220v, the rated speed is 1000RPM, the rated power is 400W, and one end of the output shaft of the servo drive motor 10 is connected to one end of the forward and reverse screw 1 through a coupling, and two connecting blocks 7 are threadedly sleeved on the upper ends of the forward and reverse screw 1, and two rotating rods 9 are rotatably connected to the connecting block 7, and the upper ends of the two rotating rods 9 are rotatably connected with connecting rods 8, and the movement of the two rotating rods 9 drives the two connecting rods 8 to adjust the angle.

[0024] The two connecting rods 8 are cross-arranged, and the intersection of the two connecting rods 8 is connected by a rotating shaft. Guide rails 15 are fixed on both sides of the upper end of the mounting frame 13, and a first slide groove 14 is provided on the guide rail 15. Two first sliders 17 are installed in a first slide groove 14 on the same side, and a moving block 3 is fixed to the upper ends of the two first sliders 17 on the same side. A limiting groove 19 is provided on the opposite side of the two moving blocks 3, and a second slide groove 22 is provided on the opposite side walls in the limiting groove 19. A second slider 18 is installed in the second slide groove 22, and a moving plate 20 is fixed between the two second sliders 18. The moving plate 20 is moved by the second slider 18 to ensure the stability of the movement of the moving plate 20. Blocks 21 are fixed on both sides of the limiting groove 19 to resist and protect one side of the moving plate 20.

[0025] The movable plate 20 is installed in the limiting groove 19, one end of a connecting rod 8 on the same side is rotatably connected to one side of a movable plate 20 on the same side, two screening machines 16 are arranged in the box body 12, an opening is arranged at the upper end of the box body 12, a stirring mechanism is installed on one side of the movable block 3, and the stirring mechanism passes through the opening and extends into the screening machine 16, and a vacuum cleaner is installed on one side of the upper end of the screening machine 16.

[0026] The stirring mechanism includes a supporting plate 5 fixed on one side of the moving block 3, a driving motor 4 is installed on the upper end of the supporting plate 5, the end of the output shaft of the driving motor 4 is connected to a stirring rod 6 through a coupling, the lower end of the stirring rod 6 passes through the opening and extends into the screening machine 16, a plurality of stirring blades are arranged at equal intervals around the stirring rod 6, and the driving motor 4 adopts a DC motor.

[0027] This embodiment 1 can combine the reciprocating mechanism and the stirring mechanism to further improve the efficiency and speed of impurity removal. Compared with embodiment 1, the processing progress can be flexibly adjusted according to needs, and impurities can be removed for different products at the same time, which has higher functionality.

[0028] In the utility model, when operation is required, flake graphite is placed in two screening machines 16 in advance, and then the screening machine 16 is started, and then the drive motor 4 and the servo motor 10 are started. The rotation of the output shaft of the servo motor 10 drives the forward and reverse screws 1 to rotate, and then the two connecting blocks 7 are moved to the middle or to both sides at the same time. As the connecting block 7 moves, the rotating rod 9 is driven to adjust the connecting rod 8. As the connecting rod 8 unfolds to both sides of the forward and reverse screws 1, the movable plate 20 is driven to move to the middle in the limiting groove 19, and then the movable block 3 is pushed to move on the guide rail 15. As the servo motor 10 reciprocates, the movable block 3 is driven to reciprocate on the guide rail 15, and then the stirring mechanism is driven to reciprocate. As the screening machine 16 vibrates and screens, the stirring mechanism performs mobile reciprocating stirring on it, thereby improving the screening efficiency.

[0029] The above are only preferred specific implementation methods of the utility model, but the protection scope of the utility model is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the utility model, who makes equivalent replacements or changes based on the technical scheme and utility model concept of the utility model, should be covered by the protection scope of the utility model.

Claims

1. A flake graphite impurity removal device, comprising a housing (12), characterized in that: The upper end of the box body (12) is provided with a mounting frame (13), one side of the upper end of the mounting frame (13) is provided with a mounting plate (2), one side of the mounting plate (2) is rotatably connected to a forward and reverse screw (1), the other side of the upper end of the mounting frame (13) is provided with a servo motor (10), and one end of the output shaft of the servo motor (10) is connected to one end of the forward and reverse screw (1) through a coupling, the upper ends of the forward and reverse screws (1) are threadedly sleeved with two connecting blocks (7), the connecting blocks (7) are rotatably connected to two rotating rods (9), the upper ends of the two rotating rods (9) are both rotatably connected to connecting rods (8), and the two connecting rods (8) are cross-arranged, and the intersection of the two connecting rods (8) is connected by a rotating shaft, and the upper ends of the mounting frame (13) are fixed with guide rails (15), and the guide rails (15) are provided with a first slide groove (14), and one on the same side is provided with a first slide groove (14). Two first sliders (17) are installed in the first slide groove (14), and a moving block (3) is commonly fixed to the upper ends of the two first sliders (17) on the same side. A limiting groove (19) is provided on the opposite side of the two moving blocks (3). Second slide grooves (22) are provided on the opposite side walls in the limiting groove (19), and a second slider (18) is installed in the second slide groove (22). A moving plate (20) is commonly fixed between the two second sliders (18), and the moving plate (20) is installed in the limiting groove (19). One end of a connecting rod (8) on the same side is rotatably connected to one side of a moving plate (20) on the same side. Two screening machines (16) are arranged in the box body (12), and an opening is provided at the upper end of the box body (12). A stirring mechanism is installed on one side of the moving block (3), and the stirring mechanism passes through the opening and extends into the screening machine (16).

2. A flake graphite impurity removal device according to claim 1, characterized in that: The stirring mechanism comprises a supporting plate (5) fixed to one side of the moving block (3), a driving motor (4) being mounted on the upper end of the supporting plate (5), a stirring rod (6) being connected to the end of the output shaft of the driving motor (4) via a coupling, a lower end of the stirring rod (6) passing through an opening and extending into the screening machine (16), and a plurality of stirring blades being arranged at equal intervals around the stirring rod (6).

3. The flake graphite impurity removal device according to claim 1, characterized in that: Support rods are fixed on both sides of the lower end of the guide rail (15).

4. The flake graphite impurity removal device according to claim 1, characterized in that: Two operating openings are provided on one side of the box body (12), and covers (11) are hingedly connected to the operating openings.

5. The flake graphite impurity removal device according to claim 1, characterized in that: Stoppers (21) are fixed on both sides of the limiting groove (19).

6. The flake graphite impurity removal device according to claim 1, characterized in that: A dust collector is installed on one side of the upper end of the screening machine (16).

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