Silicon carbide product surface polishing equipment adopting advanced polishing technology

Abstract

The utility model relates to the technical field of polishing equipment, and discloses silicon carbide product surface polishing equipment adopting an advanced polishing technology, which comprises a bottom plate, the top of the bottom plate is fixedly connected with a fixed seat I, the inside of the fixed seat I is fixedly connected with a motor I, and the output end of the motor I is fixedly connected with a pulley block I; a connecting column is fixedly connected to the interior of the first pulley block, a plurality of connecting plates are slidably connected to the outer wall of the connecting column, a first bevel gear is fixedly connected to the outer wall of the connecting column, a second bevel gear is arranged on the outer wall of the first bevel gear, the second bevel gear is meshed with the first bevel gear, and a second fixing base is fixedly connected to the outer wall of the second bevel gear; the top of the second fixing base is fixedly connected with a third motor, and the output end of the third motor is fixedly connected with a polishing wheel disc. According to the polishing device, the polishing wheel disc is adjusted in a multi-angle mode, the problems that a traditional device is single in polishing angle and tedious in angle adjusting process are solved, and the polishing efficiency of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of polishing equipment, in particular to a surface polishing equipment for silicon carbide products adopting advanced polishing technology. Background Art

[0002] Silicon carbide is an important inorganic non-metallic material with a series of excellent properties. Silicon carbide has extremely high hardness, second only to diamond, which makes it widely used in the field of wear-resistant materials, such as manufacturing sandpaper, grinding wheels, and cutting tools, etc. Its thermal conductivity is high and its high-temperature resistance performance is excellent, and it can maintain stable physical and chemical properties in high-temperature environments. Therefore, it is often used in the inner lining of high-temperature furnaces, heat exchanger components, etc. Polishing equipment is required during the grinding process of silicon carbide products;

[0003] Advanced surface polishing equipment for silicon carbide products incorporates the most cutting-edge technologies today. It adopts a high-precision mechanical structure to ensure the stability and accuracy of the equipment operation during the polishing process. Its core polishing components are made of high-quality wear-resistant materials, which can withstand long-term high-intensity work while maintaining excellent polishing effects;

[0004] However, during the use of traditional surface polishing equipment for silicon carbide products, the polishing angle is relatively fixed, resulting in difficulties in polishing different angles of silicon carbide products according to the actual production needs when using the polishing equipment. It is necessary to unload the silicon carbide products from the surface of the fixing device and adjust the angles of the silicon carbide products, and its process is relatively cumbersome, reducing the polishing efficiency of the equipment. Therefore, a surface polishing equipment for silicon carbide products adopting advanced polishing technology is proposed to solve the above problems. Summary of the Utility Model

[0005] In order to make up for the above deficiencies, the utility model provides a surface polishing equipment for silicon carbide products adopting advanced polishing technology, aiming to improve the problem that traditional equipment is difficult to polish different angles of silicon carbide products and reduce the polishing efficiency of the equipment.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A surface polishing device for silicon carbide products using advanced polishing technology, including a bottom plate. A first fixing seat is fixedly connected to the top of the bottom plate. A first motor is fixedly connected inside the first fixing seat. A first pulley group is fixedly connected to the output end of the first motor. A connecting column is fixedly connected inside the first pulley group. A plurality of connecting plates are slidably connected to the outer wall of the connecting column. A first bevel gear is fixedly connected to the outer wall of the connecting column. A second bevel gear is arranged on the outer wall of the first bevel gear. The second bevel gear meshes with the first bevel gear. A second fixing seat is fixedly connected to the outer wall of the second bevel gear. A third motor is fixedly connected to the top of the second fixing seat. A polishing wheel disc is fixedly connected to the output end of the third motor. A second motor is fixedly connected to the top of the first fixing seat. A second pulley group is fixedly connected to the output end of the second motor. A first connecting block is fixedly connected to the outer wall of the connecting plate. A working chamber is fixedly connected to the top of the bottom plate. A cleaning component is arranged inside the working chamber, and the cleaning component is used for collecting dust particles;

[0008] As a further description of the above technical solution:

[0009] The cleaning component includes a blower. The outer wall of the blower is arranged inside the working chamber. The first connecting block is slidably connected to the outer wall of the connecting column and is also slidably connected to the outer wall of the second bevel gear;

[0010] As a further description of the above technical solution:

[0011] Both ends of the connecting column are slidably connected to a support base. The bottom of the support base is fixedly connected to the top of the bottom plate. A fixed chuck is arranged on the top of the bottom plate;

[0012] As a further description of the above technical solution:

[0013] An observation window is slidably connected inside the working chamber. A first electric telescopic rod is fixedly connected inside the bottom plate. The output end of the first electric telescopic rod is fixedly connected to the outer wall of the fixed chuck. The second pulley group is fixedly connected to the outer wall of one of the connecting plates;

[0014] As a further description of the above technical solution:

[0015] A fixed block is fixedly connected to the inner wall of the working chamber. A second electric telescopic rod is fixedly connected inside the fixed block. The output end of the second electric telescopic rod is fixedly connected to a second connecting block;

[0016] As a further description of the above technical solution:

[0017] The second connecting block is fixedly connected to the outer wall of the blower. A plurality of sliding strips are slidably connected inside the second connecting block. Both ends of the sliding strips are fixedly connected to the inner wall of the working chamber;

[0018] As a further description of the above technical solution:

[0019] One side of the fan is fixedly connected with a conveying pipe, and the outer wall of the conveying pipe is slidably connected inside the working bin;

[0020] As a further description of the above technical solution:

[0021] One end of the conveying pipe is fixedly connected with a collection box, and the bottom of the collection box is fixedly connected to the top of the bottom plate.

[0022] The utility model has the following beneficial effects:

[0023] 1. In the utility model, the first motor drives the first pulley group to rotate, so as to drive the second fixed seat on the outer wall of the bevel gear I through the bevel gear I on the outer wall of the connecting column to adjust the left and right angles. The second motor drives the second pulley group to rotate, so as to drive the second fixed seat on the outer wall of the bevel gear I to adjust the front and back angles through the connecting plate and the first connecting block, realizing multi-angle adjustment of the polishing wheel disc on the top of the second fixed seat, solving the problems of single grinding angle and cumbersome angle adjustment process of traditional equipment, and improving the grinding and polishing efficiency of the equipment.

[0024] 2. In the utility model, when the fan is started, the wind force generated by the fan is used to suck dust particles into the collection box through the conveying pipe. The output end of the second electric telescopic rod drives the second connecting block to slide on the outer wall of the slide bar, so as to drive the fan to move synchronously, so as to comprehensively absorb and clean the fine particles generated by grinding inside the working bin, solving the problems of single cleaning range and difficulty in comprehensive cleaning of traditional equipment, and improving the cleaning efficiency of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 is a three-dimensional schematic diagram of a surface polishing device for silicon carbide products using advanced polishing technology proposed by the utility model;

[0026] Figure 2 is a schematic diagram of the internal structure of the working bin of a surface polishing device for silicon carbide products using advanced polishing technology proposed by the utility model;

[0027] Figure 3 is a schematic diagram of the polishing wheel disc structure of a surface polishing device for silicon carbide products using advanced polishing technology proposed by the utility model;

[0028] Figure 4 is a schematic diagram of the fan structure of a surface polishing device for silicon carbide products using advanced polishing technology proposed by the utility model.

[0029] Legend:

[0030] 1. Bottom plate; 2. Working bin; 3. Collection box; 4. Observation window; 5. First electric telescopic rod; 6. Fixed chuck; 7. First fixed seat; 8. First motor; 9. Second motor; 10. First pulley block; 11. Second pulley block; 12. Support base; 13. Connecting column; 14. Connecting plate; 15. First bevel gear; 16. First connecting block; 17. Second bevel gear; 18. Second fixed seat; 19. Third motor; 20. Polishing wheel disc; 21. Fixed block; 22. Second electric telescopic rod; 23. Second connecting block; 24. Fan; 25. Slide bar; 26. Delivery pipe. Detailed implementation manner

[0031] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0032] Referring to Figure 2 and Figure 3 , an embodiment provided by the present invention: a surface polishing device for silicon carbide products using advanced polishing technology, including a bottom plate 1. A first fixed seat 7 is fixedly connected to the top of the bottom plate 1. A first motor 8 is fixedly connected inside the first fixed seat 7. The output end of the first motor 8 is fixedly connected to a first pulley block 10. A connecting column 13 is fixedly connected inside the first pulley block 10. A plurality of connecting plates 14 are slidably connected to the outer wall of the connecting column 13. A first bevel gear 15 is fixedly connected to the outer wall of the connecting column 13. A second bevel gear 17 is arranged on the outer wall of the first bevel gear 15. The second bevel gear 17 meshes with the first bevel gear 15. A second fixed seat 18 is fixedly connected to the outer wall of the second bevel gear 17. A third motor 19 is fixedly connected to the top of the second fixed seat 18. The output end of the third motor 19 is fixedly connected to a polishing wheel disc 20. A second motor 9 is fixedly connected to the top of the first fixed seat 7. The output end of the second motor 9 is fixedly connected to a second pulley block 11. A first connecting block 16 is fixedly connected to the outer wall of the connecting plate 14. A working bin 2 is fixedly connected to the top of the bottom plate 1. A cleaning component is arranged inside the working bin 2 for collecting dust particles. The cleaning component includes a fan 24. The outer wall of the fan 24 is arranged inside the working bin 2. The first connecting block 16 is slidably connected to the outer wall of the connecting column 13 and is also slidably connected to the outer wall of the second bevel gear 17. The two ends of the connecting column 13 are slidably connected to a support base 12. The bottom of the support base 12 is fixedly connected to the top of the bottom plate 1. A fixed chuck 6 is arranged on the top of the bottom plate 1. An observation window 4 is slidably connected inside the working bin 2. A first electric telescopic rod 5 is fixedly connected inside the bottom plate 1. The output end of the first electric telescopic rod 5 is fixedly connected to the outer wall of the fixed chuck 6. The outer wall of the second pulley block 11 is fixedly connected to the outer wall of one side connecting plate 14.

[0033] Specifically, in the specific use process of the polishing equipment, first open the observation window 4 from the surface of the working chamber 2, then use the sturdy fixed chuck 6 to firmly fix the silicon carbide product, and then use the electric telescopic rod 5 to move the silicon carbide product. At this time, start the motor 3 19, and use the output end of the motor 3 19 to drive the polishing wheel 20 to start fine grinding operation on the outer wall of the silicon carbide. Then start the motor 8, and use the output end of the motor 8 to drive the pulley group 10 to rotate, thereby driving the bevel gear 15 on the outer wall of the connecting column 13 to start rotating synchronously. The bevel gear 15 drives the bevel gear 20 while continuing to rotate. The second block 17 also rotates synchronously, and then drives the polishing wheel 20 to rotate left and right sides through the fixed seat 2 18 and the motor three 19. When the polishing wheel 20 needs to be rotated front and back, start the motor 29, and use the output end of the motor 29 to drive the pulley group 2 11 to rotate. When the pulley group 2 11 rotates, the connecting plate 14 is driven to rotate synchronously, thereby driving the top motor three 19 and the polishing wheel 20 to rotate front and back through the connecting block 16 and the fixed seat 2 18. Finally, the polishing wheel 20 can be flexibly adjusted at multiple angles to meet various complex polishing requirements and improve the grinding and polishing efficiency of the equipment.

[0034] Reference Figure 1 and Figure 4 A fixed block 21 is fixedly connected to the inner wall of the working bin 2, an electric telescopic rod 22 is fixedly connected inside the fixed block 21, a connecting block 23 is fixedly connected to the output end of the electric telescopic rod 22, the connecting block 23 is fixedly connected to the outer wall of the fan 24, a plurality of slide bars 25 are slidably connected inside the connecting block 23, both ends of the slide bars 25 are fixedly connected to the inner wall of the working bin 2, a conveying pipe 26 is fixedly connected to one side of the fan 24, the outer wall of the conveying pipe 26 is slidably connected to the inside of the working bin 2, one end of the conveying pipe 26 is fixedly connected to the collecting box 3, and the bottom of the collecting box 3 is fixedly connected to the top of the base plate 1.

[0035] Specifically, after the polishing equipment is used, the fan 24 is started first. The strong wind force generated by the fan 24 can be used to suck the tiny particles inside the working bin 2 into the collecting box 3 through the conveying pipe 26, and then the electric telescopic rod 22 is started. The output end of the electric telescopic rod 22 is used to drive the connecting block 23 to slide on the outer wall of the slide bar 25. In this process, the slide bar 25 is used to limit the movement of the connecting block 23. When the connecting block 23 moves, it will drive the fan 24 to move smoothly at the same time. In this way, the fan 24 can change its position, thereby absorbing and collecting the particles in every corner of the working bin 2 in all directions, thereby improving the cleaning efficiency of the equipment.

[0036] Working principle: During the use of the polishing equipment, the observation window 4 is opened from the surface of the working chamber 2. The silicon carbide product is fixed by the fixed chuck 6, and the electric telescopic rod 5 is used to move the silicon carbide product. At this time, the motor three 19 is started, and the output end of the motor three 19 drives the polishing wheel disc 20 to polish the outer wall of the silicon carbide. Then the motor one 8 is started. The output end of the motor one 8 drives the pulley set one 10 to rotate, so as to drive the bevel gear one 15 on the outer wall of the connecting column 13 to start synchronous rotational motion. While rotating, the bevel gear one 15 drives the bevel gear two 17 to synchronously rotate, so as to drive the polishing wheel disc 20 to rotate left and right through the fixed seat two 18 and the motor three 19. When the polishing wheel disc 20 needs to rotate front and back, the motor two 9 is started. The output end of the motor two 9 drives the pulley set two 11 to rotate. While the pulley set two 11 rotates, it will drive the connecting plate 14 to rotate synchronously, so as to drive the top motor three 19 and the polishing wheel disc 20 to rotate front and back through the connecting block one 16 and the fixed seat two 18, and finally realize multi-angle adjustment of the polishing wheel disc 20. During the use of the polishing equipment, the fan 24 is started, and the wind generated by the fan 24 is used to suck the fine particles inside the working chamber 2 into the collection box 3 through the conveying pipe 26. Then the electric telescopic rod two 22 is started, and the output end of the electric telescopic rod two 22 drives the connecting block two 23 to slide on the outer wall of the slide bar 25. The slide bar 25 limits the movement of the connecting block two 23. While the connecting block two 23 moves, it will drive the fan 24 to move synchronously, so as to absorb and collect the particles inside the working chamber 2 in all directions.

[0037] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A surface polishing device for silicon carbide products using advanced polishing technology, comprising a base plate (1), characterized in that: The top of the bottom plate (1) is fixedly connected to a fixing seat 1 (7), the interior of the fixing seat 1 (7) is fixedly connected to a motor 1 (8), the output end of the motor 1 (8) is fixedly connected to a pulley block 1 (10), the interior of the pulley block 1 (10) is fixedly connected to a connecting column (13), the outer wall of the connecting column (13) is slidably connected to a plurality of connecting plates (14), the outer wall of the connecting column (13) is fixedly connected to a bevel gear 1 (15), the outer wall of the bevel gear 1 (15) is provided with a bevel gear 2 (17), the bevel gear 2 (17) and the bevel gear 1 (15) are meshed, and the bevel gear The second (17) outer wall is fixedly connected to a second fixing seat (18), the top of the second fixing seat (18) is fixedly connected to a third motor (19), the output end of the third motor (19) is fixedly connected to a polishing wheel (20), the top of the first fixing seat (7) is fixedly connected to a second motor (9), the output end of the second motor (9) is fixedly connected to a second pulley block (11), the outer wall of the connecting plate (14) is fixedly connected to a first connecting block (16), the top of the bottom plate (1) is fixedly connected to a working bin (2), a cleaning component is arranged inside the working bin (2), and the cleaning component is used to collect dust particles.

2. The surface polishing equipment for silicon carbide products using advanced polishing technology according to claim 1 is characterized in that: The cleaning assembly comprises a fan (24), the outer wall of the fan (24) is arranged inside the working chamber (2), the connection block 1 (16) is slidably connected to the outer wall of the connection column (13), and the connection block 1 (16) is slidably connected to the outer wall of the bevel gear 2 (17).

3. The surface polishing equipment for silicon carbide products using advanced polishing technology according to claim 1 is characterized in that: The two ends of the connecting column (13) are slidably connected to a support base (12), the bottom of the support base (12) is fixedly connected to the top of the base plate (1), and a fixed chuck (6) is provided on the top of the base plate (1).

4. The surface polishing equipment for silicon carbide products using advanced polishing technology according to claim 3 is characterized in that: An observation window (4) is slidably connected inside the working chamber (2), an electric telescopic rod (5) is fixedly connected inside the bottom plate (1), an output end of the electric telescopic rod (5) is fixedly connected to the outer wall of the fixed chuck (6), and the outer wall of the pulley block (11) is fixedly connected to the outer wall of the connecting plate (14) on one side.

5. The surface polishing equipment for silicon carbide products using advanced polishing technology according to claim 2 is characterized in that: The inner wall of the working chamber (2) is fixedly connected with a fixing block (21), the interior of the fixing block (21) is fixedly connected with a second electric telescopic rod (22), and the output end of the second electric telescopic rod (22) is fixedly connected with a second connecting block (23).

6. The surface polishing equipment for silicon carbide products using advanced polishing technology according to claim 5 is characterized in that: The interior of the second connecting block (23) is fixedly connected to the outer wall of the fan (24), and a plurality of sliding bars (25) are slidably connected to the interior of the second connecting block (23), and the two ends of the sliding bars (25) are fixedly connected to the inner wall of the working chamber (2).

7. The surface polishing equipment for silicon carbide products using advanced polishing technology according to claim 5, characterized in that: A delivery pipe (26) is fixedly connected to one side of the fan (24), and the outer wall of the delivery pipe (26) is slidably connected to the interior of the working chamber (2).

8. The surface polishing equipment for silicon carbide products using advanced polishing technology according to claim 7, characterized in that: One end of the delivery pipe (26) is fixedly connected to a collection box (3), and the bottom of the collection box (3) is fixedly connected to the top of the bottom plate (1).

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