Carbon fiber diamond grinding wheel and preparation process thereof

Abstract

The carbon fiber diamond grinding wheel mainly comprises a shaft sleeve, a grinding wheel body and a sliding frame, the grinding wheel body is fixed to the outer wall of the shaft sleeve, the sliding frame is fixed to the inner wall of the shaft sleeve, and a large-gap adjusting mechanism is installed in the sliding frame; wherein the large-gap adjusting mechanism comprises a screw rod rotationally mounted in the sliding frame, and the outer wall of the screw rod is in threaded connection with two sleeving blocks. Through a large-gap adjusting mechanism, a screw rod rotates in a sliding frame, two sliding blocks respectively carry the two sliding blocks to get close to each other, a sleeved sliding block carries distance sensors to move rightwards, when the distance between the two distance sensors is the distance set by a controller, an adjusting person stops rotating a rotating cap, and the adjusting person stops rotating the rotating cap; and according to the intervals of groove bodies of different workpieces, accurate gap adjustment of the groove bodies of the different workpieces can be achieved according to the grinding contact requirement, and the application range of the diamond grinding wheel is wider.

Description

Technical Field

[0001] The present invention relates to the technical field of grinding wheels, and more specifically, to a carbon fiber diamond grinding wheel and a preparation process thereof. Background Art

[0002] Carbon fiber diamond grinding wheel is a special tool that combines the characteristics of carbon fiber and diamond grinding wheel. Diamond grinding wheel is made of diamond abrasive as raw material, and metal powder, resin powder, ceramic and electroplated metal are used as binders. Carbon fiber material is widely used in many fields due to its high strength and light weight. Therefore, carbon fiber material is also added to increase high strength.

[0003] In the existing published technical literature, the Chinese patent announcement number CN107553356A discloses a diamond grinding wheel, which is mainly a continuous grinding circumferential surface on the grinding wheel body without arc grooves on the entire circumference, and the entire circumferential surface is a continuous grinding segment. Intermittent grinding of the circumferential surface reduces the contact area between the grinding wheel and the workpiece processing surface, thereby reducing the grinding resistance, thereby reducing the wear of the grinding wheel and increasing the service life of the grinding wheel, and the arc groove is conducive to heat dissipation and chip removal; at the same time, the continuous grinding of the circumferential surface ensures the continuity of grinding, so the grinding impact force can be reduced, thereby ensuring the service life of the grinding wheel and the tool rod. The diamond grinding wheel also has the following problems and defects when in use.

[0004] When a diamond grinding wheel is in use, the outer wall surface needs to contact the workpiece to achieve the grinding operation. The intervals between the grooves of different workpieces are different, and the gaps between the grooves are different. Therefore, it is difficult to accurately adjust the gaps between the grooves of different workpieces according to the grinding contact requirements. This leads to great limitations in the use of diamond grinding wheels. Therefore, a carbon fiber diamond grinding wheel and its preparation process are needed. Summary of the invention

[0005] In order to overcome the above-mentioned defects of the prior art, the present invention provides a carbon fiber diamond grinding wheel and a preparation process thereof.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a carbon fiber diamond grinding wheel, comprising a shaft sleeve, a grinding wheel and a sliding frame, wherein the grinding wheel is fixed to the outer wall of the shaft sleeve, the sliding frame is fixed to the inner wall of the shaft sleeve, and a large gap adjustment mechanism is installed inside the sliding frame; the large gap adjustment mechanism comprises a screw rod rotatably installed inside the sliding frame, and the outer wall of the screw rod is threadedly connected to two sleeve blocks, and the top of each sleeve block is fixedly connected to a slider; two groups of sliding blocks are arranged inside the grinding wheel, and the sliding blocks are fixedly connected to the slider, and one end of the sliding block is installed with a slip ring slidably connected to the grinding wheel;

[0007] The sliding block is fixedly connected to the slip ring, and a grinding wheel is fixedly connected to the outer wall of the slip ring;

[0008] One side of the grinding wheel is embedded and fixedly connected with a support frame; a small gap adjustment mechanism is installed inside the support frame; and a precise detection mechanism is installed on one side of the support frame.

[0009] Preferably, the two sleeve blocks are both slidably connected to the inner wall of the sliding frame, the two threads on the outer wall of the screw are opposite and symmetrically arranged, the grinding wheel and the sleeve are both slidably connected to the slider, and the sliding frame is slidably connected to the slider, the number of sliding blocks in each group is set to multiple, and the multiple sliding blocks are arranged in a circular ring with equal distances, one end of the screw is fixedly connected to a rotating cap, and the vertical cross-section shape of the rotating cap is set to be hexagonal, and the rotating cap and the screw are both made of stainless steel.

[0010] When the technical solution is used, the rotating cap carries the screw to rotate, the screw rotates inside the sliding frame, the two sleeve blocks respectively carry the two sliding blocks closer to each other, the sliding block carries the slip ring to move, the slip ring carries the grinding wheel to move right, and the other slip ring carries the other grinding wheel to move left, the grinding wheel drives the sensing frame to move right, the sensing frame carries the transmission screw to move right, the sleeve slider carries the distance sensor to move right, the distance sensor can move right, the other distance sensor moves left, and the two distance sensors approach each other.

[0011] Preferably, the small gap adjustment mechanism comprises a rotating screw rotatably mounted inside the support frame;

[0012] The outer wall of the rotating screw is threadedly connected with a threaded sleeve, and one end of the rotating screw is fixedly connected with a nut, and a linkage ring is fixedly installed on the bottom end of the threaded sleeve; the outer wall of the linkage ring is fixedly connected with a plurality of push shafts at a position on one side of the nut, and the outer walls of the plurality of push shafts are slidably connected to the grinding wheel, and a gap grinding wheel is installed at one end of the push shaft, and the plurality of push shafts are fixedly connected to the gap grinding wheel; an inclined grinding wheel is fixedly installed on one side of the gap grinding wheel, and the inner walls of the inclined grinding wheel and the gap grinding wheel are slidably connected to the outer wall of the grinding wheel, and the outer wall of the threaded sleeve is slidably connected to the inner wall of the support frame, and the plurality of push shafts are arranged equidistantly in a circular ring, and the vertical cross-sectional shape of the push shaft is set to be circular.

[0013] When the technical solution is used, the nut drives the rotating screw to rotate, the rotating screw drives the threaded sleeve to move leftward under the action of the thread transmission force, and the threaded sleeve drives the linkage ring to move leftward. Multiple push shafts move along the inner wall of the grinding wheel, multiple push shafts drive the gap grinding wheel to move leftward, the inclined grinding wheel and the gap grinding wheel can move leftward along the outer wall of the grinding wheel, and the gap between the grinding wheel and the gap grinding wheel becomes larger.

[0014] Preferably, the precise detection mechanism includes a sensing frame installed on one side of the support frame; the sensing frame is fixedly connected to the grinding wheel, and the inner wall of the sensing frame is slidably connected with a sleeve slider, and a distance sensor is fixedly installed on one side of the sleeve slider; a sensing block is installed on one side of the distance sensor, and the inner wall of the sleeve slider is threadedly connected with a transmission screw, and the top of the transmission screw is fixedly connected with a rotating shaft; the top of the rotating shaft is coaxially connected with a driving motor, and the driving motor is fixedly connected to the grinding wheel, one side of the sensing frame is fixedly connected with a battery, and a controller is embedded and fixedly installed on the top of the battery, a terminal head is fixedly installed on the other side of the distance sensor, and a support frame is fixedly installed on the outer wall of the distance sensor and at a position on one side of the sleeve slider.

[0015] When the technical solution is used, the gap grinding wheel carries the sensing block to move left at the same time, and the distance between the sensing block and the distance sensor becomes larger. When the distance value sensed by the distance sensor is the same as the distance value on the controller, the personnel can stop rotating the nut through adjustment, and the distance sensor can accurately adjust the gap of the sensing block to achieve a small gap. The battery-powered controller and the two controllers respectively start two drive motors, which drive the transmission screw to rotate. The transmission screw carries the sleeve slider to move downward under the action of the thread transmission force, and the sleeve slider drives the distance sensor to move downward. Both distance sensors move downward, and the two distance sensors can move downward to perform horizontal docking sensing operations.

[0016] A preparation process of a carbon fiber diamond grinding wheel, the process comprising the following steps:

[0017] Step 1: When preparing the raw materials, place the nano diamond powder, ceramic powder, silicone rubber, resin, and carbon fiber raw materials on a transport rack, and then transport the rack to the mixer location;

[0018] Step 2: During mixing, nano diamond powder, ceramic powder, silicone rubber, resin and carbon fiber are put into a mixer and mixed evenly to form a matrix material;

[0019] Step 3: Prepare the mold according to the size and shape requirements of the grinding wheel, slip ring, grinding wheel, gap grinding wheel and inclined grinding wheel;

[0020] Step 4: injection molding. Use a glue injection machine to inject the base material into the mold. At the same time, the base part and the grinding wheel part in the mold are separated by a separator ring. The resin is cured by heating. After the grinding wheel, slip ring, grinding wheel, gap grinding wheel and inclined grinding wheel are formed, they are cooled to room temperature and assembled to form a carbon fiber diamond grinding wheel.

[0021] Technical effects and advantages of the present invention:

[0022] 1. The present invention adopts a large gap adjustment mechanism, the rotating cap carries the screw to rotate, the screw rotates inside the slide frame, carries two sleeve blocks to approach each other under the action of the thread transmission force, the two sliders respectively carry two sliding blocks to approach each other, the slip ring carries the grinding wheel to move right, and the other slip ring carries the other grinding wheel to move left, the sleeve slider carries the distance sensor to move right, when the distance between the two distance sensors is the distance set by the controller, the adjuster stops rotating the rotating cap, and the distance between the two grinding wheels can be accurately adjusted, so that the interval of the slot bodies of different workpieces can be adjusted according to the grinding contact requirements, and the gap of the slot bodies of different workpieces can be accurately adjusted, and the diamond grinding wheel has a wider application range;

[0023] 2. The present invention utilizes a small gap adjustment mechanism, the nut carries the rotating screw to rotate, the rotating screw carries the threaded sleeve to move left under the action of the thread transmission force, the threaded sleeve carries the linkage ring to move left, multiple push shafts move along the inner wall of the grinding wheel, multiple push shafts carry the gap grinding wheel to move left, the gap between the grinding wheel and the gap grinding wheel becomes larger, and the slot gap of different workpieces can be accurately adjusted and polished according to the grinding contact requirements, and the diamond grinding wheel has a wider range of application;

[0024] 3. The present invention uses a precise detection mechanism, and the gap grinding wheel carries the sensing block to move left at the same time, and the distance between the sensing block and the distance sensor becomes larger. When the distance value sensed by the distance sensor is the same as the distance value on the controller, the controller displays the qualified adjustment data, and the distance sensor can accurately adjust the gap of the sensing block to a small gap, and the two controllers start two driving motors respectively, and the sleeve slide moves down along the inner wall of the sensing frame, and the two distance sensors move downward. The two distance sensors can move downward and perform horizontal docking sensing operations, so as to accurately adjust the distance between the two grinding wheels;

[0025] The interaction of the above multiple functions first adjusts the gap between the grinding wheel and the gap grinding wheel, then adjusts the distance between the two grinding wheels, and finally the distance sensor can accurately adjust the gap of the induction block to achieve a small gap, and the two distance sensors can be moved down to perform horizontal docking sensing operations to achieve precise adjustment of the distance between the two grinding wheels. In summary, the intervals of the slots of different workpieces are different, and the gaps between the slots are different. According to the contact needs of the workpiece grinding, the gaps of the slots of different workpieces can be accurately adjusted, and the diamond grinding wheel has a wider range of applications. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the front structure of the carbon fiber diamond grinding wheel of the present invention.

[0027] Figure 2 It is a schematic diagram of the cross-sectional structure of the carbon fiber diamond grinding wheel of the present invention.

[0028] Figure 3 It is a schematic diagram of the partial structure of the cross section of the connection between the grinding wheel and the slip ring of the present invention.

[0029] Figure 4 It is a schematic diagram of the vertical cross-section structure of the connection between the shaft sleeve and the grinding wheel of the present invention.

[0030] Figure 5 It is a schematic diagram of the local structure of the vertical section of the connection between the sliding block and the slip ring of the present invention.

[0031] Figure 6 It is a schematic diagram of the partial structure of the cross section of the connection between the support frame and the grinding wheel of the present invention.

[0032] Figure 7 It is a schematic diagram of the partial structure of the cross section of the connection between the grinding wheel and the slip ring of the present invention.

[0033] Figure 8 It is a schematic diagram of the partial structure of the small gap adjustment mechanism of the present invention from a front view.

[0034] Fig. 9 It is a schematic diagram of the local structure of the vertical section of the connection between the grinding wheel and the induction frame of the present invention.

[0035] Fig.10 It is a schematic diagram of the local structure of the vertical section of the connection between the gap grinding wheel and the induction block of the present invention.

[0036] Fig.11 It is a schematic diagram of the partial structure of the precise detection mechanism of the present invention from a front view.

[0037] The accompanying drawings are marked as follows: 1. sleeve; 2. grinding wheel; 3. slide frame; 4. screw; 5. socket block; 6. slider; 7. sliding block; 8. slip ring; 9. grinding wheel; 10. rotating cap; 11. support frame; 12. rotating screw; 13. threaded sleeve block; 14. nut; 15. linkage ring; 16. push shaft; 17. gap grinding wheel; 18. tilting grinding wheel; 19. sensing frame; 20. socket slider; 21. distance sensor; 22. sensing block; 23. transmission screw; 24. rotating shaft; 25. driving motor; 26. battery; 27. controller; 28. terminal block; 29. ​​support frame. DETAILED DESCRIPTION

[0038] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0039] As attached Figure 1-11A carbon fiber diamond grinding wheel is shown, which is provided with a large gap adjustment mechanism, a small gap adjustment mechanism, and a precise detection mechanism. The settings of each mechanism can be different for different workpiece slots, and the slot gaps are different. According to the workpiece grinding contact requirements, the slot gaps of different workpieces can be precisely adjusted. The diamond grinding wheel has a wider range of applications. The specific structural settings of each mechanism are as follows.

[0040] In this embodiment, as shown in the attached Figure 1-6 As shown, the grinding wheel 2 is fixed on the outer wall of the sleeve 1, the sliding frame 3 is fixed on the inner wall of the sleeve 1, and a large gap adjustment mechanism is installed inside the sliding frame 3; the large gap adjustment mechanism includes a screw 4 rotatably installed inside the sliding frame 3, and the outer wall of the screw 4 is threadedly connected to two socket blocks 5, and the top of each socket block 5 is fixedly connected to a slider 6; two groups of sliding blocks 7 are arranged inside the grinding wheel 2, and the sliding blocks 7 are fixedly connected to the socket blocks 5, and one end of the sliding block 7 is installed with a slip ring 8 slidably connected to the grinding wheel 2; multiple sliding blocks 7 are fixedly connected to the slip ring 8, and the outer wall of the slip ring 8 is fixedly connected to a grinding wheel piece 9; one side of the grinding wheel piece 9 is embedded and fixedly connected with a support frame 11; a small gap adjustment mechanism is installed inside the support frame 11; and a precise detection mechanism is installed on one side of the support frame 11.

[0041] In this embodiment, as shown in the attached Figure 3 As shown, one end of the screw rod 4 is fixedly connected with a rotating cap 10, and the vertical cross-sectional shape of the rotating cap 10 is set to be a hexagon. The rotating cap 10 and the screw rod 4 are both made of stainless steel to facilitate the rotation of the rotating cap 10. The rotating cap 10 can carry the screw rod 4 to rotate, and the screw rod 4 can rotate stably inside the sliding frame 3.

[0042] In this embodiment, as shown in the attached Figure 7-8 As shown, the small gap adjustment mechanism includes a rotating screw 12 rotatably installed inside the support frame 11; the outer wall of the rotating screw 12 is threadedly connected with a threaded sleeve 13, and one end of the rotating screw 12 is fixedly connected with a nut 14, and the bottom end of the threaded sleeve 13 is fixedly installed with a linkage ring 15; the outer wall of the linkage ring 15 and a position on one side of the nut 14 are fixedly connected with a plurality of push shafts 16, the outer walls of the plurality of push shafts 16 are all slidably connected with the grinding wheel 9, and a gap grinding wheel 17 is installed at one end of the push shaft 16, and the plurality of push shafts 16 are fixedly connected with the gap grinding wheel 17; an inclined grinding wheel 18 is fixedly installed on one side of the gap grinding wheel 17, the inner walls of the inclined grinding wheel 18 and the gap grinding wheel 17 are both slidably connected with the outer wall of the grinding wheel 2, the outer wall of the threaded sleeve 13 is slidably connected with the inner wall of the support frame 11, and the plurality of push shafts 16 are arranged and arranged in a circular ring with equal spacing, and the vertical cross-sectional shape of the push shaft 16 is set to be circular.

[0043] In this embodiment, as shown in the attached Figure 7-11As shown, the precise detection mechanism includes a sensing frame 19 installed on one side of the support frame 11; the sensing frame 19 is fixedly connected to the grinding wheel 9, and the inner wall of the sensing frame 19 is slidably connected with a sleeve slider 20, and a distance sensor 21 is fixedly installed on one side of the sleeve slider 20; a sensing block 22 is installed on one side of the distance sensor 21, and a transmission screw 23 is threadedly connected to the inner wall of the sleeve slider 20, and a rotating shaft 24 is fixedly connected to the top of the transmission screw 23; a driving motor 25 is coaxially connected to the top of the rotating shaft 24, and the driving motor 25 is fixedly connected to the grinding wheel 9, and a battery 26 is fixedly connected to one side of the sensing frame 19, and a controller 27 is embedded and fixedly installed at the top of the battery 26. A terminal 28 is fixedly installed on the other side of the distance sensor 21, and a support frame 29 is fixedly installed on the outer wall of the distance sensor 21 and located on one side of the sleeve slider 20.

[0044] The working principle of the carbon fiber diamond grinding wheel of the present invention is as follows:

[0045] First, when the present invention is used for small gap adjustment, the sleeve 1 is sleeved on the shaft of the grinder, and the two ends of the sleeve 1 are fixed on the shaft of the grinder by bolts. By rotating the nut 14, the nut 14 drives the rotating screw 12 to rotate, and the rotating screw 12 drives the threaded sleeve block 13 to move left under the action of the thread transmission force, and the threaded sleeve block 13 moves left along the inner wall of the support frame 11, and the threaded sleeve block 13 drives the linkage ring 15 to move left. The linkage ring 15 drives multiple push shafts 16 to move left, and at the same time, multiple push shafts 16 move along the inner wall of the grinding wheel 9, and multiple push shafts 16 carry the gap grinding wheel 17 to move left, and the gap grinding wheel 17 carries the inclined grinding wheel 18 to move left, and the inclined grinding wheel 18 and the gap grinding wheel 17 can move left along the outer wall of the grinding wheel 2, so that the gap between the grinding wheel 9 and the gap grinding wheel 17 becomes larger.

[0046] Secondly, when the present invention performs precise adjustment of small gaps, since the gap grinding wheel 17 and the sensing block 22 are firmly fixed together, and the gap grinding wheel 17 simultaneously carries the sensing block 22 to move left, the distance between the sensing block 22 and the distance sensor 21 becomes larger, and a small gap adjustment operation is achieved. When the distance value sensed by the distance sensor 21 is the same as the distance value on the controller 27, the controller 27 displays the qualified adjustment data, and the adjuster can stop rotating the nut 14, and the distance sensor 21 can accurately adjust the gap of the sensing block 22 to achieve a small gap.

[0047] Again, when the present invention performs precise detection, the controller 27 is powered by the battery 26, and the two controllers 27 respectively start the two drive motors 25, and the grinding wheel 9 supports the drive motor 25, and the drive motor 25 drives the transmission screw 23 to rotate, and the transmission screw 23 carries the sleeve slider 20 to move downward under the action of the thread transmission force, so that the sleeve slider 20 moves downward along the inner wall of the sensing frame 19, and at the same time, the sleeve slider 20 drives the distance sensor 21 to move downward, and the distance sensor 21 carries the support frame 29, and the two distance sensors 21 both move downward, and the distance sensor 21 no longer senses the sensing block 22, so that the two distance sensors 21 can move downward and perform horizontal docking sensing operations.

[0048] Then, when the present invention is used for large gap adjustment, the rotating cap 10 is rotated, the rotating cap 10 carries the screw rod 4 to rotate, the screw rod 4 rotates inside the sliding frame 3, and the screw rod 4 carries two sleeve blocks 5 to approach each other under the action of the thread transmission force. The two sleeve blocks 5 respectively carry two sliders 6 to approach each other, the two sliders 6 respectively carry two sliding blocks 7 to approach each other, the sliding block 7 carries the slip ring 8 to move, the slip ring 8 carries the grinding wheel 9 to move right, and the other slip ring 8 carries another grinding wheel 9 to move left, the two grinding wheels 9 approach each other, the grinding wheel 9 drives the sensing frame 19 to move right, the sensing frame 19 carries the transmission screw 23 to move right, the transmission screw 23 carries the sleeve slider 20 to move right, the sleeve slider 20 carries the distance sensor 21 to move right, the distance sensor 21 can move right, the other distance sensor 21 moves left, and the two distance sensors 21 approach each other. When the distance between the two distance sensors 21 is the distance set by the controller 27, the adjustment personnel stops rotating the rotating cap 10, and the distance between the two grinding wheels 9 is adjusted according to the specified position.

[0049] Finally, when the present invention performs multi-groove polishing, the shaft of the grinder carries the sleeve 1 to rotate, the sleeve 1 carries the grinding wheel 2 to rotate, the grinding wheel 2 drives multiple sliding blocks 7 to rotate, the sliding blocks 7 carry the slip ring 8 to rotate, the slip ring 8 drives the grinding wheel 9 to rotate, and at the same time the grinding wheel 9 carries multiple push shafts 16 to rotate, the push shaft 16 drives the gap grinding wheel 17 to rotate, the gap grinding wheel 17 carries the inclined grinding wheel 18 to rotate, the workpiece groove body can achieve high-speed rotation grinding through the inclined grinding wheel 18, the gap grinding wheel 17 and the grinding wheel 9, and at the same time the outer wall of the grinding wheel 2 can contact the protruding part of the workpiece to realize contact grinding operation, and realize two-stage adjustment grinding according to the position between different grooves of the workpiece.

[0050] The contents not described in detail in the specification belong to the prior art known to those skilled in the art, and the model parameters of each electrical appliance are not specifically limited, and conventional equipment can be used. In this technical solution, the electrical control components not mentioned are not shown in the figure because they belong to the prior art and will not be described here.

[0051] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A carbon fiber diamond grinding wheel, comprising a sleeve (1), a grinding wheel (2) and a slide frame (3), wherein the grinding wheel (2) is fixed to the outer wall of the sleeve (1), and the slide frame (3) is fixed to the inner wall of the sleeve (1), characterized in that: A large gap adjustment mechanism is installed inside the sliding frame (3); The large gap adjustment mechanism comprises a screw rod (4) rotatably mounted inside the slide frame (3), and the outer wall of the screw rod (4) is threadedly connected to two sleeve blocks (5), and the top end of each sleeve block (5) is fixedly connected to a slider (6); Two groups of sliding blocks (7) are arranged inside the grinding wheel (2), and the sliding blocks (7) are fixedly connected to the slider (6), and a sliding ring (8) is installed at one end of the sliding block (7) and is slidably connected to the grinding wheel (2); The sliding block (7) is fixedly connected to the sliding ring (8), and a grinding wheel (9) is fixedly connected to the outer wall of the sliding ring (8); One side of the grinding wheel (9) is embedded and fixedly connected with a support frame (11); A small gap adjustment mechanism is installed inside the support frame (11); A precise detection mechanism is installed on one side of the support frame (11).

2. The carbon fiber diamond grinding wheel according to claim 1, characterized in that: The two sleeve blocks (5) are both slidably connected to the inner wall of the slide frame (3), and the two threads on the outer wall of the screw rod (4) are opposite and symmetrically arranged.

3. The carbon fiber diamond grinding wheel according to claim 1, characterized in that: The grinding wheel (2) and the shaft sleeve (1) are both slidably connected to the slider (6), and the sliding frame (3) is slidably connected to the slider (6).

4. The carbon fiber diamond grinding wheel according to claim 1, characterized in that: The number of the sliding blocks (7) in each group is set to be multiple, and the multiple sliding blocks (7) are arranged and distributed equidistantly in a circular ring.

5. The carbon fiber diamond grinding wheel according to claim 1, characterized in that: One end of the screw rod (4) is fixedly connected to a rotating cap (10), and the vertical cross-section of the rotating cap (10) is set to be a hexagon. The rotating cap (10) and the screw rod (4) are both made of stainless steel.

6. The carbon fiber diamond grinding wheel according to claim 1, characterized in that: The small gap adjustment mechanism comprises a rotating screw (12) rotatably mounted inside the support frame (11); The outer wall of the rotating screw (12) is threadedly connected with a threaded sleeve (13), and one end of the rotating screw (12) is fixedly connected with a nut (14), and the bottom end of the threaded sleeve (13) is fixedly installed with a linkage ring (15); A plurality of push shafts (16) are fixedly connected to the outer wall of the linkage ring (15) and located at one side of the nut (14); the outer walls of the plurality of push shafts (16) are slidably connected to the grinding wheel (9); a gap grinding wheel (17) is installed at one end of the push shaft (16); and the plurality of push shafts (16) are fixedly connected to the gap grinding wheel (17); An inclined grinding wheel (18) is fixedly mounted on one side of the interstitial grinding wheel (17), and the inner walls of the inclined grinding wheel (18) and the interstitial grinding wheel (17) are both slidably connected to the outer wall of the grinding wheel (2).

7. The carbon fiber diamond grinding wheel according to claim 6, characterized in that: The outer wall of the threaded sleeve (13) is slidably connected to the inner wall of the support frame (11); a plurality of push shafts (16) are arranged in a circular ring with equal spacing; and the vertical cross-section of the push shafts (16) is set to be circular.

8. The carbon fiber diamond grinding wheel according to claim 1, characterized in that: The precise detection mechanism comprises a sensing frame (19) installed on one side of the support frame (11); The sensing frame (19) is fixedly connected to the grinding wheel (9), and the inner wall of the sensing frame (19) is slidably connected to a sleeve sliding block (20), and a distance sensor (21) is fixedly installed on one side of the sleeve sliding block (20); A sensing block (22) is installed on one side of the distance sensor (21), and a transmission screw (23) is threadedly connected to the inner wall of the sleeve sliding block (20), and a rotating shaft (24) is fixedly connected to the top end of the transmission screw (23); The top end of the rotating shaft (24) is coaxially connected to a driving motor (25), and the driving motor (25) is fixedly connected to the grinding wheel (9). A storage battery (26) is fixedly connected to one side of the sensing frame (19), and a controller (27) is embedded and fixedly installed at the top end of the storage battery (26).

9. The carbon fiber diamond grinding wheel according to claim 8, characterized in that: A wiring head (28) is fixedly mounted on the other side of the distance sensor (21), and a support frame (29) is fixedly mounted on the outer wall of the distance sensor (21) and located on one side of the sleeve sliding block (20).

10. A process for preparing a carbon fiber diamond grinding wheel, using the carbon fiber diamond grinding wheel according to any one of claims 1 to 9, characterized in that: The process includes the following steps: Step 1: When preparing the raw materials, place the nano diamond powder, ceramic powder, silicone rubber, resin, and carbon fiber raw materials on a transport rack, and then transport the rack to the mixer location; Step 2: During mixing, nano diamond powder, ceramic powder, silicone rubber, resin and carbon fiber are put into a mixer and mixed evenly to form a matrix material; Step 3: prepare the mold, according to the size and shape requirements of the grinding wheel (2), the slip ring (8), the grinding wheel (9), the gap grinding wheel (17) and the inclined grinding wheel (18), prepare the corresponding mold; Step 4, injection molding, using a glue injection machine to inject the base material into the mold, at the same time, the base part and the grinding wheel part in the mold are separated by a separation ring, and the resin is cured by heating. After the grinding wheel (2), the sliding ring (8), the grinding wheel (9), the gap grinding wheel (17) and the inclined grinding wheel (18) are formed, they are cooled to room temperature and assembled to form a carbon fiber diamond grinding wheel.

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