A graphite processing surface treatment device

Abstract

This utility model relates to the field of graphite processing technology, specifically disclosing a graphite processing surface treatment device, including a frame and a motor steering wheel assembly. An extended lifting plate is fixedly installed on the outer surface of the frame, and support rollers are uniformly fixedly installed on the outer surfaces of both ends of the frame. During processing, this graphite processing surface treatment device only requires placing the graphite on the outer surface of the support rollers to lift it up and bring it into contact with the output end surface of the motor steering wheel assembly. Then, the motor steering wheel assembly is activated to rotate the graphite, allowing the drive motor to move the lifting support block via a screw. The lifting support block moves along the direction of the guide rail assembly, moving the grinding motor wheel assembly along with it. This allows the grinding motor wheel assembly to gradually move and grind the surface of the graphite without clamping or adjusting the graphite's position, improving processing stability, convenience, and speed.

Description

Technical Field

[0001] This utility model relates to the field of graphite processing technology, specifically to a graphite processing surface treatment device. Background Technology

[0002] Graphite is a rod-shaped or block-shaped material made by pressing a mixture of pitch coke powder or calcined petroleum coke powder with coal tar pitch. Isostatic graphite is a new product developed internationally in the last 50 years. It is a novel material that is irreplaceable in the manufacture of single crystal furnaces and EDM graphite electrodes. The process of making graphite electrodes generally includes forming, calcination, graphitization, and machining. After the graphite blocks are processed, dust, oil, oxides, or processing residues on the surface of the graphite electrodes must be removed to avoid affecting their performance in subsequent use. Existing graphite surface treatment equipment generally uses a grinding head to grind the surface of the graphite, but it can only process single graphite electrodes, resulting in low efficiency. Furthermore, it requires adjustment during clamping, making it inconvenient to use. Utility Model Content

[0003] The purpose of this invention is to provide a graphite processing surface treatment device to solve the problems of low processing efficiency and the need for clamping and adjusting the position mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a graphite processing surface treatment device, comprising a frame and a motor steering wheel assembly, wherein an extension lifting plate is fixedly installed on the outer surface of the frame, and the extension lifting plate passes through one end of the frame, a drive motor is fixedly installed on the outer surface of one end of the extension lifting plate, and support rollers are uniformly fixedly installed on the outer surfaces of both ends of the frame, and the support rollers are in contact with the outer surface of the graphite, and the outer surface of the motor steering wheel assembly is in contact with the outer surface of the graphite.

[0005] Preferably, a guide rail assembly is fixedly installed on the outer surface of the extended lifting plate, and a lifting support block is fixedly installed on the outer surface of the slider of the guide rail assembly. A grinding motor wheel assembly is fixedly installed on the outer surface of the lifting support block. The outer surface of the grinding motor wheel assembly is in contact with the outer surface of the graphite. A screw is rotatably installed on the outer surface of the extended lifting plate, and the screw is connected to the drive motor.

[0006] By adopting the above technical solution, the rotation of the drive motor drives the screw to rotate, so that the graphite rotates and the screw can drive the lifting support block to move, allowing the grinding motor wheel assembly to grind the graphite as it moves and rotates. In conjunction with the rotation of the graphite, the efficiency of grinding graphite is greatly improved.

[0007] Preferably, air intakes are provided on both outer surfaces of the raised support block, a vacuum cleaner is fixedly installed on the outer surface of the frame, and a flexible hose is inserted and fixed between the vacuum cleaner and the raised support block. A groove is provided on the outer surface of the frame, and the flexible hose passes through the groove. A material box is inserted and installed on the outer surface of the vacuum cleaner.

[0008] Using the above technical solution, as the grinding motor wheel assembly grinds the graphite, dust will fall off. At this time, the dust will be sucked into the raised support block through the suction port by the use of a vacuum cleaner, and then sucked into the vacuum cleaner through the hose. Finally, the dust will be collected through the material box, so that the dust will not be scattered everywhere during processing and grinding. At the same time, the dust under grinding can be collected for easy processing and cleaning.

[0009] Preferably, a turntable assembly is slidably mounted on the outer surface of the end of the frame closest to the drive motor, and the turntable assembly is fixed to the frame with screws, and a bearing is provided between the turntable assembly and the frame.

[0010] By adopting the above technical solution, the graphite can rotate more smoothly without contacting the frame and getting stuck, thanks to the turntable assembly and bearings.

[0011] Preferably, an electric actuator is slidably mounted on the outer surface of the end of the frame away from the turntable assembly, and the electric actuator is fixed to the frame with screws. A rotating pressing member is rotatably mounted on the output end of the electric actuator, and the outer surface of the rotating pressing member is in contact with the outer surface of the graphite. The axis of the rotating pressing member is concentric with the turntable assembly.

[0012] Using the above technical solution, after placing the graphite between the support rollers, the rotating top pressure component can be activated to push the rotating top pressure component to move, so that the rotating top pressure component can hold the graphite. With the use of the turntable assembly, the graphite will not move back and forth or fall off during the grinding process.

[0013] Preferably, guide rail blocks are fixedly installed on the outer surfaces of both ends of the frame, and fixing blocks are slidably installed on the outer surfaces of the guide rail blocks, and the fixing blocks are connected to the motor steering wheel assembly.

[0014] By adopting the above technical solution, the distance between the motor steering wheel assembly and the graphite can be adjusted so that the graphite will not slip when rotating due to wear of the motor steering wheel assembly after a long period of use.

[0015] Preferably, the outer surface of the fixing block is threaded with a bolt, and the outer surface of the bolt is rotatably mounted with a locking block, and the locking block is slidably connected to the fixing block, and the locking block engages with the guide rail block.

[0016] By adopting the above technical solution, the locking block can be pushed up by rotating the bolt, allowing the locking block to be inserted into the fixing block, so that the fixing block and the guide rail block can be firmly fixed together, and will not shift position due to collision or contact.

[0017] Compared with the prior art, the beneficial effects of this utility model are: the graphite processing surface treatment device:

[0018] 1. When processing graphite, simply place the graphite on the outer surface of the support roller to lift it up and bring it into contact with the output end surface of the motor steering wheel assembly. Then, start the motor steering wheel assembly to drive the graphite to rotate, which in turn drives the drive motor to rotate. The drive motor can then move the lifting support block via the screw, allowing the lifting support block to move along the direction of the guide rail assembly, which in turn moves the grinding motor wheel assembly. This allows the grinding motor wheel assembly to move gradually and grind the surface of the graphite without clamping or adjusting the position of the graphite, thus improving the stability, convenience, and processing speed during processing.

[0019] 2. As the grinding motor wheel assembly rotates to grind the surface of the graphite, the grinding dust will be sucked into the air intake when the vacuum cleaner is started, and then enter the vacuum cleaner through the hose. When the dust enters the vacuum cleaner, it will be collected and filtered by the material box with the exhaust air, so that the dust generated during the grinding of graphite will not spread around and cause site pollution. At the same time, it is also convenient to clean up the collected dust.

[0020] 3. Once the graphite is placed onto the support rollers, the positions of the electric actuator and the turntable assembly can be adjusted. Then, the electric actuator drives the rotating pressure component to move, allowing it to push the graphite into contact with the turntable assembly. This fixes graphite of different diameters, preventing it from shifting during grinding. It also clamps graphite of different lengths, ensuring stability and grinding quality during the process. Attached Figure Description

[0021] Figure 1 This is a three-dimensional structural diagram of the frame and turntable assembly of this utility model;

[0022] Figure 2 This is a three-dimensional structural diagram of the extension lifting plate and drive motor of this utility model;

[0023] Figure 3 This is an exploded three-dimensional structural diagram of the frame and supporting rollers of this utility model;

[0024] Figure 4 This is an exploded three-dimensional structural diagram of the fixing block and guide rail block of this utility model;

[0025] Figure 5 This is a three-dimensional structural diagram of the drive motor and screw of this utility model;

[0026] Figure 6 This is a cross-sectional perspective view of the lifting support block and grinding motor wheel assembly of this utility model.

[0027] In the diagram: 1. Frame; 2. Support rollers; 3. Motor steering wheel assembly; 4. Extension lifting plate; 5. Guide rail assembly; 6. Lifting support block; 7. Grinding motor wheel assembly; 8. Drive motor; 9. Screw; 10. Air intake; 11. Vacuum cleaner; 12. Hose; 13. Material box; 14. Electric push rod; 15. Rotating top pressing component; 16. Turntable assembly; 17. Fixing block; 18. Guide rail block; 19. Clamping block; 20. Bolt. Detailed Implementation

[0028] 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 of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0029] Please see Figure 1-6 This utility model provides a technical solution: a graphite processing surface treatment device, including a frame 1 and a motor steering wheel assembly 3. An extension lifting plate 4 is fixedly installed on the outer surface of the frame 1. A guide rail assembly 5 is fixedly installed on the outer surface of the extension lifting plate 4. A lifting support block 6 is fixedly installed on the outer surface of the slider of the guide rail assembly 5. A grinding motor wheel assembly 7 is fixedly installed on the outer surface of the lifting support block 6. The outer surface of the grinding motor wheel assembly 7 is in contact with the outer surface of the graphite. A screw 9 is rotatably installed on the outer surface of the extension lifting plate 4. The screw 9 is connected to a drive motor 8. The extension lifting plate 4 passes through one end of the frame 1. A drive motor 8 is fixedly installed on the outer surface of one end of the extension lifting plate 4. Support rollers 2 are evenly fixedly installed on the outer surfaces of both ends of the frame 1. The support rollers 2 are in contact with the outer surface of the graphite. The outer surface of the motor steering wheel assembly 3 is in contact with the outer surface of the graphite.

[0030] When processing the surface of graphite, the graphite is first placed on the outer surface of the support roller 2 and fixed. Then, the motor steering wheel assembly 3 is started to drive the graphite to rotate. The rotation of the drive motor 8 drives the screw 9 to rotate, so that the screw 9 can drive the lifting support block 6 to move back and forth along the direction of the guide rail assembly 5. This allows the grinding motor wheel assembly 7 to grind the graphite on both sides at the same time. By extending the lifting plate 4, the lifting support block 6 can be moved out of the frame 1, so that the grinding motor wheel assembly 7 can completely grind the graphite. This allows the graphite to be quickly fixed after being placed in the surface treatment device without the need for centering, greatly improving the practicality and convenience of the surface treatment device.

[0031] The outer surfaces of the raised support block 6 are provided with air intakes 10. A vacuum cleaner 11 is fixedly installed on the outer surface of the frame 1, and a flexible hose 12 is inserted and fixed between the vacuum cleaner 11 and the raised support block 6. A groove is provided on the outer surface of the frame 1, and the flexible hose 12 passes through the groove of the frame 1. A material box 13 is inserted and installed on the outer surface of the vacuum cleaner 11.

[0032] As the grinding motor wheel assembly 7 grinds the graphite, graphite dust will be generated. At this time, the operation of the vacuum cleaner 11 will cause the dust to enter the interior of the raised support block 6 through the suction port 10, and the dust and air will enter the vacuum cleaner 11 through the hose 12. The dust will be filtered and collected through the material box 13, so that the graphite dust will not be scattered around and fall on the surface of the frame 1 during grinding. At the same time, the dust can be collected and cleaned easily, which improves the practicality of the surface treatment device.

[0033] A turntable assembly 16 is slidably mounted on the outer surface of the end of the frame 1 closest to the drive motor 8, and the turntable assembly 16 is fixed to the frame 1 with screws. A bearing is provided between the turntable assembly 16 and the frame 1. An electric push rod 14 is slidably mounted on the outer surface of the end of the frame 1 away from the turntable assembly 16, and the electric push rod 14 is fixed to the frame 1 with screws. A rotating top pressing member 15 is rotatably mounted on the output end of the electric push rod 14, and the outer surface of the rotating top pressing member 15 is in contact with the outer surface of the graphite. The axis of the rotating top pressing member 15 is concentric with the turntable assembly 16.

[0034] After placing the graphite on the surface of the support roller 2, the electric push rod 14 can be activated to move, allowing the rotating top pressure member 15 to move and contact the graphite. This allows the graphite to move towards the turntable assembly 16. With the combined use of the electric push rod 14 and the rotating top pressure member 15, the graphite can be fixed, allowing graphite of different lengths to be clamped and processed. This prevents the graphite from moving back and forth on the support roller 2 during grinding, improving the practicality of the surface treatment device and ensuring the quality of the processed graphite.

[0035] Guide rail blocks 18 are fixedly installed on the outer surfaces of both ends of the frame 1, and fixing blocks 17 are slidably installed on the outer surfaces of the guide rail blocks 18. The fixing blocks 17 are connected to the motor steering wheel assembly 3. Bolts 20 are threadedly installed on the outer surfaces of the fixing blocks 17, and locking blocks 19 are rotatably installed on the outer surfaces of the bolts 20. The locking blocks 19 and the fixing blocks 17 are slidably connected, and the locking blocks 19 are engaged with the guide rail blocks 18.

[0036] After prolonged use, the motor steering wheel assembly 3 may experience wear and tear. In this case, simply adjust the position of the fixing block 17 on the guide rail block 18, and then tighten the bolt 20 to move the locking block 19 so that the locking block 19 can be locked into the guide rail block 18 for fixation. This prevents slippage when the motor steering wheel assembly 3 drives the graphite to rotate, thus ensuring the durability of the surface treatment device.

[0037] Working principle: When processing graphite, simply place the graphite above the support roller 2, then adjust the positions of the electric actuator 14 and the turntable assembly 16 so that they are located at the center of the graphite. Next, adjust the positions of the fixing block 17 and the guide rail block 18, and fix the position of the motor steering wheel assembly 3 using bolts 20 and locking blocks 19. Then, activate the electric actuator 14 to rotate the top pressure component 15 and the turntable assembly 16, clamping the graphite. Finally, start the grinding process. The grinding wheel assembly 7, drive motor 8, and motor steering wheel assembly 3 allow the graphite to rotate on its own. In conjunction with the screw 9, the lifting support block 6 moves, allowing the grinding motor wheel assembly 7 to move slowly in coordination with the rotation of the graphite to grind its surface. The dust generated during grinding is then collected by a vacuum cleaner 11, which uses the suction port 10 and hose 12 to send the dust into the material box 13 for filtration. This allows for rapid processing and grinding of the graphite surface, greatly facilitating the processing of the graphite surface.

[0038] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A graphite processing surface treatment device, comprising a frame (1) and a motor steering wheel assembly (3), wherein an extension lifting plate (4) is fixedly installed on the outer surface of the frame (1), and the extension lifting plate (4) passes through one end of the frame (1), and a drive motor (8) is fixedly installed on the outer surface of one end of the extension lifting plate (4), characterized in that: Support rollers (2) are evenly fixedly installed on the outer surfaces of both ends of the frame (1), and the support rollers (2) are in contact with the outer surface of the graphite. The outer surface of the motor steering wheel assembly (3) is in contact with the outer surface of the graphite.

2. The graphite processing surface treatment apparatus according to claim 1, characterized in that: The outer surface of the extended lifting plate (4) is fixedly mounted with a guide rail assembly (5), and the outer surface of the slider of the guide rail assembly (5) is fixedly mounted with a lifting support block (6), and the outer surface of the lifting support block (6) is fixedly mounted with a grinding motor wheel assembly (7). The outer surface of the grinding motor wheel assembly (7) is in contact with the outer surface of the graphite. The outer surface of the extended lifting plate (4) is rotatably mounted with a screw (9), and the screw (9) is connected to the drive motor (8).

3. The graphite processing surface treatment apparatus according to claim 2, characterized in that: The outer surfaces of the raised support block (6) are provided with air inlets (10), the outer surface of the frame (1) is fixedly installed with a vacuum cleaner (11), and a hose (12) is inserted and fixed between the vacuum cleaner (11) and the raised support block (6). The outer surface of the frame (1) is provided with a groove, and the groove of the frame (1) is passed through the hose (12). The outer surface of the vacuum cleaner (11) is inserted and installed with a material box (13).

4. The graphite processing surface treatment apparatus according to claim 1, characterized in that: A turntable assembly (16) is slidably mounted on the outer surface of the frame (1) near the drive motor (8), and the turntable assembly (16) is fixed to the frame (1) with screws, and a bearing is provided between the turntable assembly (16) and the frame (1).

5. The graphite processing surface treatment apparatus according to claim 1, characterized in that: An electric push rod (14) is slidably mounted on the outer surface of the end of the frame (1) away from the turntable assembly (16), and the electric push rod (14) is fixed to the frame (1) with screws. A rotating top pressure member (15) is rotatably mounted on the output end of the electric push rod (14), and the outer surface of the rotating top pressure member (15) is in contact with the outer surface of the graphite, and the axis of the rotating top pressure member (15) is concentric with the turntable assembly (16).

6. The graphite processing surface treatment apparatus according to claim 1, characterized in that: The frame (1) has guide rail blocks (18) fixedly installed on the outer surfaces of both ends, and a fixing block (17) is slidably installed on the outer surface of the guide rail block (18), and the fixing block (17) is connected to the motor steering wheel assembly (3).

7. The graphite processing surface treatment apparatus according to claim 6, characterized in that: The outer surface of the fixing block (17) is threaded with a bolt (20), and the outer surface of the bolt (20) is rotatably mounted with a locking block (19), and the locking block (19) is slidably connected to the fixing block (17), and the locking block (19) engages with the guide rail block (18).

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