Self-cleaning mechanism for high-speed refiner

Abstract

The utility model relates to the technical field of part fine grinding, in particular to a self-cleaning mechanism for a high-speed fine grinding machine, which comprises a high-speed fine grinding machine main body, a hydraulic cylinder is fixedly connected to the top end of the high-speed fine grinding machine main body, and an output shaft of a first motor is rotatably connected with a motor box through a bearing. And an output shaft of the first motor is fixedly connected with the abrasive disc. According to the self-cleaning mechanism for the high-speed refiner, through cooperation of the refiner cleaning and drying mechanism and the high-speed refiner body, a second motor drives a ratchet wheel to rotate, the other end of a connecting rod swings in the opposite direction, water on the surface of the high-speed refiner body is dried in the mode, and the situation that normal use is affected due to the fact that the refiner is rusted is avoided; and through cooperation of a refiner cooling mechanism and a second electric telescopic rod, a third motor drives a half gear to rotate, in this way, the surface of the material is cooled, the grinding head does not need to be frequently replaced, and therefore the maintenance cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field, in particular to a self-cleaning mechanism for a high-speed fine grinder. Background Art

[0002] The function of high-speed fine grinding machine can be divided into two parts. One is the grinding action between the grinding bodies and between the grinding bodies and the cylinder. The other is the impact action when the grinding bodies fall. In order to improve the grinding efficiency, we must start from these two aspects. After fine grinding, the material needs to be rinsed, cleaned and dried.

[0003] For example, the authorization announcement number is "CN218927337U", in which a self-cleaning mechanism for a high-speed fine grinder is used. The cylinder pushes the scraper forward, and pushes the debris inside the processing tank through the second through hole to the collecting tank, so as to clean the inside of the processing tank. However, after the self-cleaning mechanism for the high-speed fine grinder cleans the processing tank, water will remain on the surface of the processing tank. If the water is not cleaned up, the surface of the processing tank will rust and affect the normal use of the device, thereby increasing the working limitations. At the same time, when the self-cleaning mechanism for the high-speed fine grinder is fine-grinding the material, the surface of the material will heat up rapidly, and the excessively high temperature will damage the grinding head, requiring frequent replacement of the grinding head, thereby increasing the maintenance cost. Utility Model Content

[0004] The purpose of the utility model is to solve the problems that after cleaning the processing tank, water will remain on the surface of the processing tank. If the water is not cleaned up, the surface of the processing tank will rust and affect the normal use of the device, thereby increasing the working limitations; when fine grinding the material, the surface of the material will heat up rapidly, and the excessively high temperature will damage the grinding head, requiring frequent replacement of the grinding head, thereby increasing the maintenance cost. A self-cleaning mechanism for a high-speed fine grinder is proposed.

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

[0006] A self-cleaning mechanism for a high-speed fine grinder is designed, comprising a high-speed fine grinder body, the surface of the high-speed fine grinder body is fixedly connected to a first electric telescopic rod, the telescopic end of the first electric telescopic rod is provided with a fine grinder cooling mechanism, the left side of the high-speed fine grinder body is provided with a fine grinder cleaning and drying mechanism, the top of the high-speed fine grinder body is fixedly connected to a hydraulic cylinder, the telescopic end of the hydraulic cylinder is fixedly connected to a motor box, the motor box is fixedly connected to a first motor through a bracket, the output shaft of the first motor is rotatably connected to the motor box through a bearing, and the output shaft of the first motor is fixedly connected to a grinding disc.

[0007] Preferably, the refiner cleaning and drying mechanism includes a first shell, the surface of the first shell is fixedly connected to the high-speed refiner body, the first shell is fixedly connected to the second motor through a bracket, the output shaft of the second motor is fixedly connected to the ratchet, the surface of the ratchet is fitted with the pawl, the pawl is movably connected to the block through a pin, the surface of the block is fixedly connected to the first shell, the surface of the pawl is fixedly connected to one end of the first spring, the other end of the first spring is fixedly connected to the first shell, the outer wall of the ratchet is fixedly connected to the roller, the roller is rotatably connected to the first shell through a bearing, the roller is slidably connected to the moving block through a slide groove, the moving block is slidably connected to the first shell through the slide groove, the moving block is movably connected to one end of the connecting rod through a pin, and the middle end of the connecting rod is movably connected to the first shell through a pin.

[0008] Preferably, the other end of the connecting rod is fixedly connected to the hair dryer, and the first shell is slidably connected to the hair dryer via a sliding groove.

[0009] Preferably, the refiner cooling mechanism includes a second shell, the surface of the second shell is fixedly connected to the telescopic end of the first electric telescopic rod, the second shell is fixedly connected to the third motor through a bracket, the output shaft of the third motor is fixedly connected to the half gear, the surface of the half gear is meshed with the rack, the surface of the rack is fixedly connected with a first plate body, the first plate body is slidably connected to the second shell through a slide groove, the outer wall of the first plate body is fixedly connected to one end of the second spring, the other end of the second spring is fixedly connected to the second shell, the protruding part of the surface of the first plate body is slidably connected to one end of the rocker arm through the slide groove, the middle end of the rocker arm is movably connected to the second shell through a bearing, the other end of the rocker arm is slidably connected to the protruding part of the surface of the second baffle plate, and the second baffle plate is slidably connected to the second shell through the slide groove.

[0010] Preferably, the surfaces of the first plate body and the second baffle are both provided with a first sprinkler, the surface of the second shell is fixedly connected to the first water tank, and the surface of the second shell is fixedly connected to the first pump body.

[0011] Preferably, the first water sprayer is connected to the first pump body through a hose, and the first pump body is connected to the first water tank through a hose.

[0012] Preferably, a second electric telescopic rod is fixedly connected to the outer wall of the high-speed refiner body, the telescopic end of the second electric telescopic rod is fixedly connected to the movable plate, the movable plate is slidably connected to the high-speed refiner body through a slide groove, a sealing ring is provided at the sliding part of the movable plate and the high-speed refiner body, the high-speed refiner body is fixedly connected to the workbench through a bracket, the surface of the workbench is slidably connected to the splint through a slide groove, the surface of the splint is provided with bolts, a water outlet is provided at the right end of the workbench, the water outlet passes through the high-speed refiner body, the surface of the high-speed refiner body is fixedly connected to a plurality of second water sprinklers, the plurality of second water sprinklers are all connected to the second pump body through a hose, the second pump body is connected to the second water tank through a hose, the surface of the second water tank is fixedly connected to the high-speed refiner body, and the surface of the high-speed refiner body is fixedly connected to the second pump body.

[0013] The utility model proposes a self-cleaning mechanism for a high-speed fine grinder, which has the beneficial effects of: through the cooperation of the cleaning and drying mechanism of the fine grinder, the second motor drives the ratchet to rotate, the pawl can prevent the ratchet from reversing, the ratchet drives the roller to rotate, the roller drives the moving block to move back and forth along the trajectory of the roller, the moving block drives the connecting rod to swing, and since the terminal end of the connecting rod swings with the first shell as the center through the pin shaft, when the moving block drives one end of the connecting rod to swing downward, the other end of the connecting rod will swing in the opposite direction. In the above manner, the water on the surface of the main body of the high-speed fine grinder is dried, the machine will not rust and affect normal use, thereby reducing working limitations.

[0014] Through the cooperation of the fine grinder cooling mechanism and the second electric telescopic rod, the third motor drives the half gear to rotate, the half gear drives the rack to move, and the rack drives the first plate to move. Since the first plate and the second plate both slide with the swing rod through the slide groove, the swing rod will not be stuck when the first plate drives the swing rod to move. Similarly, when the swing rod drives the second plate to move, the first plate and the second plate both drive the first water sprayer to move. In the above manner, the surface of the material is cooled, and there is no need to frequently replace the grinding head, thereby reducing maintenance costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 for Figure 1 A front cross-sectional view of

[0017] Figure 3 for Figure 2 A partial top view of

[0018] Figure 4 for Figure 2 A partial front cross-sectional view of

[0019] Figure 5 for Figure 4 Bottom view of

[0020] Figure 6 for Figure 2 A partial front cross-sectional view of

[0021] Figure 7 for Figure 6 Top view of the .

[0022] In the figure: 1. high-speed fine grinder body, 2. fine grinder cleaning and drying mechanism, 201. first housing, 202. second motor, 203. ratchet, 204. pawl, 205. block, 206. first spring, 207. roller, 208. moving block, 209. connecting rod, 3. fine grinder cooling mechanism, 301. second housing, 302. third motor, 303. half gear, 304. rack, 305. first plate, 306. swing rod , 307, the second spring, 308, the second baffle, 4, the hydraulic cylinder, 5, the motor box, 6, the first motor, 7, the grinding disc, 8, the workbench, 9, the clamping plate, 10, the bolt, 11, the water outlet, 12, the moving plate, 13, the second water tank, 14, the second pump body, 15, the second sprinkler, 16, the second electric telescopic rod, 17, the first water tank, 18, the first pump body, 19, the first sprinkler, 20, the first electric telescopic rod, 21, the hair dryer. DETAILED DESCRIPTION

[0023] The utility model is further described below in conjunction with the accompanying drawings:

[0024] See attached Figure 1-7 : In the present embodiment, a self-cleaning mechanism for a high-speed fine grinder comprises a high-speed fine grinder body 1, the surface of the high-speed fine grinder body 1 is fixedly connected to a first electric telescopic rod 20, the model of the first electric telescopic rod 20 can meet the working needs according to actual needs, a fine grinder cooling mechanism 3 is provided at the telescopic end of the first electric telescopic rod 20, a fine grinder cleaning and drying mechanism 2 is provided on the left side of the high-speed fine grinder body 1, a hydraulic cylinder 4 is fixedly connected to the top of the high-speed fine grinder body 1, the model of the hydraulic cylinder 4 can meet the working needs according to actual needs, the telescopic end of the hydraulic cylinder 4 is fixedly connected to a motor box 5, the hydraulic cylinder 4 drives the motor box 5 to move, the motor box 5 is fixedly connected to the first motor 6 through a bracket, the motor box 5 drives the first motor 6 to move, the model of the first motor 6 can meet the working needs according to actual needs, the output shaft of the first motor 6 is rotatably connected to the motor box 5 through a bearing, and the output shaft of the first motor 6 rotates in the motor box 5;

[0025] The output shaft of the first motor 6 is fixedly connected to the grinding disc 7, and the first motor 6 drives the grinding disc 7 to rotate. The first water sprayer 19 is connected to the first pump body 18 through a hose, and the first pump body 18 is connected to the first water tank 17 through a hose. The water source in the first water tank 17 is introduced into the first water sprayer 19 through the first pump body 18, and the first water sprayer 19 cleans the high-speed fine grinder body 1. The outer wall of the high-speed fine grinder body 1 is fixedly connected with the second electric telescopic rod 16. The model of the second electric telescopic rod 16 can meet the working needs according to actual needs. The telescopic end of the second electric telescopic rod 16 is fixedly connected to the moving plate 12, and the second electric telescopic rod 16 drives the moving plate 12 to move. The moving plate 12 is slidably connected to the high-speed fine grinder body 1 through a slide groove. The moving plate 12 slides in the high-speed fine grinder body 1. A sealing ring is provided at the sliding position of the moving plate 12 and the high-speed fine grinder body 1. The sealing ring can prevent water from penetrating into the moving plate 12 and then The telescopic rod 16 is damaged. The high-speed fine grinder body 1 is fixedly connected to the workbench 8 through a bracket. The surface of the workbench 8 is slidably connected to the splint 9 through a slide groove. The splint 9 slides in the workbench 8. The surface of the splint 9 is provided with bolts 10, and the splint 9 is fixed by the bolts 10. A water outlet 11 is provided at the right end of the workbench 8. The workbench 8 is made of stainless steel and is used to place the material that needs to be finely ground. The water outlet 11 discharges the water for cooling the material. The water outlet 11 runs through the high-speed fine grinder body 1. The surface of the high-speed fine grinder body 1 is fixedly connected to multiple second water sprinklers 15. The multiple second water sprinklers 15 are all connected to the second pump body 14 through a hose. The second pump body 14 is connected to the second water tank 13 through a hose. The water source in the second water tank 13 is introduced into the second water sprinkler 15 through the second pump body 14. The surface of the second water tank 13 is fixedly connected to the high-speed fine grinder body 1. The surface of the high-speed fine grinder body 1 is fixedly connected to the second pump body 14.

[0026] See attached Figure 1 , Figure 2 , Figure 4 and Figure 5: In the present embodiment, a self-cleaning mechanism for a high-speed fine grinder is provided with a fine grinder cleaning and drying mechanism 2 including a first shell 201, the surface of the first shell 201 is fixedly connected to the high-speed fine grinder body 1, the first shell 201 is fixedly connected to the second motor 202 through a bracket, the model of the second motor 202 can meet the working needs according to actual needs, the output shaft of the second motor 202 is fixedly connected to the ratchet 203, the second motor 202 drives the ratchet 203 to rotate, the surface of the ratchet 203 is fitted with the pawl 204, the pawl 204 prevents the ratchet 203 from reversing, the pawl 204 is movably connected to the block 205 through a pin shaft, the pawl 204 rotates in the block 205, the surface of the block 205 is fixedly connected to the first shell 201, the surface of the pawl 204 is fixedly connected to one end of the first spring 206, the first spring 206 can make the pawl 204 always fit with the ratchet 203, and the elastic coefficient of the first spring 206 can meet the working needs according to actual needs;

[0027] The other end of the first spring 206 is fixedly connected to the first shell 201, the outer wall of the ratchet 203 is fixedly connected to the roller 207, the ratchet 203 drives the roller 207 to rotate, the roller 207 is rotationally connected to the first shell 201 through a bearing, the roller 207 rotates in the first shell 201, the roller 207 is slidingly connected to the moving block 208 through a slide groove, the roller 207 drives the moving block 208 to move, the moving block 208 is slidingly connected to the first shell 201 through the slide groove, the moving block 208 slides in the first shell 201, the moving block 208 is movably connected to one end of the connecting rod 209 through a pin shaft, the moving block 208 drives the connecting rod 209 to rotate, the middle end of the connecting rod 209 is movably connected to the first shell 201 through a pin shaft, the other end of the connecting rod 209 is fixedly connected to the hair dryer 21, the connecting rod 209 drives the hair dryer 21 to rotate, the first shell 201 is slidingly connected to the hair dryer 21 through the slide groove, and the hair dryer 21 slides in the first shell 201.

[0028] See attached Figure 1 , Figure 2 , Figure 6 and Figure 7In the present embodiment, a self-cleaning mechanism for a high-speed fine grinder is provided, and the fine grinder cooling mechanism 3 includes a second shell 301, the surface of the second shell 301 is fixedly connected to the telescopic end of the first electric telescopic rod 20, and the second shell 301 is fixedly connected to the third motor 302 through a bracket. The model of the third motor 302 can meet the working needs according to actual needs. The output shaft of the third motor 302 is fixedly connected to the half gear 303, and the third motor 302 drives the half gear 303 to rotate. The surface of the half gear 303 is meshed with the rack 304, and the half gear 303 drives the rack 304 to move. The first plate 305 is fixedly connected to the surface, the rack 304 drives the first plate 305 to move, the first plate 305 is slidably connected to the second shell 301 through a slide groove, the first plate 305 slides in the second shell 301, the outer wall of the first plate 305 is fixedly connected to one end of the second spring 307, the elastic coefficient of the second spring 307 can be satisfied according to actual needs to meet the working needs, the other end of the second spring 307 is fixedly connected to the second shell 301, the protruding part on the surface of the first plate 305 is slidably connected to one end of the swing rod 306 through a slide groove, and the first plate 305 drives the swing rod 306 to rotate;

[0029] The middle end of the swing rod 306 is movably connected to the second shell 301 through a bearing, the swing rod 306 rotates in the second shell 301, the other end of the swing rod 306 is slidably connected to the protruding part of the surface of the second baffle 308, the swing rod 306 drives the second baffle 308 to move, the second baffle 308 is slidably connected to the second shell 301 through a slide groove, the second baffle 308 slides in the second shell 301, the surfaces of the first plate body 305 and the second baffle 308 are both provided with a first water sprayer 19, the first plate body 305 and the second baffle 308 both drive the first water sprayer 19 to move, the surface of the second shell 301 is fixedly connected to the first water tank 17, and the surface of the second shell 301 is fixedly connected to the first pump body 18.

[0030] Working principle:

[0031] Material grinding process:

[0032] When the material needs to be fine-ground, the material to be fine-ground is placed on the workbench 8, and then the clamp 9 is moved to fix the material to be fine-ground, and the bolt 10 is tightened to fix the clamp 9. The material to be fine-ground is fixed in the above manner, and then the external power supply of the hydraulic cylinder 4 is connected and started. The hydraulic cylinder 4 drives the motor box 5 to move, and the motor box 5 drives the first motor 6 to move. After the motor box 5 moves to a suitable position, the hydraulic cylinder 4 is closed, and the external power supply of the first motor 6 is connected and started. The first motor 6 drives the grinding disc 7 to rotate, and the grinding disc will fine-grind the material to be fine-ground.

[0033] The process of cooling the finely ground material and completing the fine grinding process of the material:

[0034] When the surface temperature of the finely ground material is too high, the first motor 6 stops working, and the hydraulic cylinder 4 is started in the above manner to drive the grinding disc 7 to reset. After the grinding disc 7 is reset, the hydraulic cylinder 4 is closed, and the external power supply of the first electric telescopic rod 20 is connected and started. The first electric telescopic rod 20 drives the second shell 301 to move. After the second shell 301 moves to a suitable position, the first electric telescopic rod 20 is closed, and the external power supply of the third motor 302 is connected and started. The third motor 302 drives the half gear 303 to rotate, and the half gear 303 drives the rack 304 to move. The rack 304 drives the first plate 305 to move. Since the first plate 305 and the second plate 308 both slide through the slide groove and the swing rod 306, they will not get stuck with the swing rod 306 when the first plate 305 drives the swing rod 306 to move. When the swing rod 306 drives the second plate 308 moves in the same way, the first plate 305 and the second plate 308 both drive the first water sprayer 19 to move, when the surface of the half gear 303 is not meshed with the rack 304, the second spring 307 drives the first plate 305 to reset, and the first water sprayer 19 is driven to reset in the above manner, then the external power supply of the first pump body 18 is connected and started, the first pump body 18 introduces the water source in the first water tank 17 into the first water sprayer 19 through a hose, the first water sprayer 19 cools down the material being finely ground, when the first water sprayer 19 cools down the material being finely ground, water will flow into the workbench 8 along with the material, and the excess water will be discharged through the water outlet 11 on the right side of the workbench 8, the water outlet 11 can be connected to an external device to collect water for recycling, and the cooling of the material being finely ground is completed in the above manner;

[0035] After the temperature drops, the first pump body 18 is closed, and then the first electric telescopic rod 20 is started. In the above manner, the first electric telescopic rod 20 drives the second shell 301 to reset. After the second shell 301 is reset, the first electric telescopic rod 20 is closed. The material being finely ground is cooled in the above manner. Then, the hydraulic cylinder 4 is started in the above manner to drive the grinding disc 7 to move to the position of the finely ground material and then closed. The first motor 6 continues to work to drive the grinding disc 7 to continue finely grinding the material. After the fine grinding of the material is completed, the hydraulic cylinder 4 drives the grinding knife 7 to reset. After the grinding knife 7 is reset, the first motor 6 and the hydraulic cylinder 4 are closed. Then, the threaded rod 10 is used to cancel the fixation of the splint to the finely ground material, and then the finely ground material is taken out. The fine grinding of the material is completed in the above manner.

[0036] Cleaning of fine grinding material debris:

[0037] The external power supply of the second electric telescopic rod 16 is turned on and started, and the second electric telescopic rod 16 drives the movable plate 12 to move. The movable plate 12 discharges the debris of the finely ground material through the notch on the surface of the high-speed fine grinder body 1. The staff can put it aside in a box for collecting the debris. After the debris of the material is cleaned up, the second electric telescopic rod 16 drives the movable plate 12 to reset. The debris cleaning work of the finely ground material is completed in the above manner.

[0038] Cleaning process of high-speed fine grinding machine body 1:

[0039] The external power supply of the second pump body 14 is turned on and started. The second pump body 14 guides the water source in the second water tank 13 into the multiple second water sprayers 15 through the hose. The multiple second water sprayers 15 clean the high-speed fine grinder body 1. After the cleaning is completed, the second pump body 14 is turned off. The high-speed fine grinder body 1 is cleaned in the above manner.

[0040] Drying process of high-speed fine grinding machine body 1 after cleaning:

[0041] The external power supply of the second motor 202 is turned on and started, the second motor 202 drives the ratchet 203 to rotate, the pawl 204 can prevent the ratchet 203 from reversing, the ratchet 203 drives the roller 207 to rotate, the roller 207 drives the moving block 208 to move back and forth along the trajectory of the roller 207, and the moving block 208 drives the connecting rod 209 to swing. Since the terminal of the connecting rod 209 swings around the first shell 201 through the pin shaft, when the moving block 208 drives one end of the connecting rod 209 to swing downward, the other end of the connecting rod 209 will swing in the opposite direction (such as Figure 4 ), connect the external power supply of the hair dryer 21 and start it, the hair dryer 21 dries the inside of the high-speed fine grinder body 1, after the high-speed fine grinder body 1 is dried, turn off the hair dryer 21 and the second motor 202, and the drying work of the high-speed fine grinder body 1 is completed in the above manner.

[0042] Although the present invention has been shown and described with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein within the scope of the claims.

Claims

1. A self-cleaning mechanism for a high-speed fine grinder, comprising a high-speed fine grinder body (1), characterized in that: The surface of the high-speed fine grinder body (1) is fixedly connected to a first electric telescopic rod (20); a fine grinder cooling mechanism (3) is provided at the telescopic end of the first electric telescopic rod (20); a fine grinder cleaning and drying mechanism (2) is provided on the left side of the high-speed fine grinder body (1); a hydraulic cylinder (4) is fixedly connected to the top of the high-speed fine grinder body (1); the telescopic end of the hydraulic cylinder (4) is fixedly connected to a motor box (5); the motor box (5) is fixedly connected to a first motor (6) via a bracket; an output shaft of the first motor (6) is rotatably connected to the motor box (5) via a bearing; and the output shaft of the first motor (6) is fixedly connected to a grinding disc (7).

2. The self-cleaning mechanism for a high-speed fine grinder according to claim 1, characterized in that: The fine grinder cleaning and drying mechanism (2) comprises a first shell (201), the surface of the first shell (201) is fixedly connected to the high-speed fine grinder body (1), the first shell (201) is fixedly connected to the second motor (202) via a bracket, the output shaft of the second motor (202) is fixedly connected to the ratchet (203), the surface of the ratchet (203) is in contact with the pawl (204), the pawl (204) is movably connected to the block (205) via a pin, the surface of the block (205) is fixedly connected to the first shell (201), and the surface of the pawl (204) is in contact with the first spring ( The first spring (206) is fixedly connected to one end of the ratchet wheel (203), the other end of the first spring (206) is fixedly connected to the first housing (201), the outer wall of the ratchet wheel (203) is fixedly connected to the roller (207), the roller (207) is rotatably connected to the first housing (201) via a bearing, the roller (207) is slidably connected to the moving block (208) via a slide groove, the moving block (208) is slidably connected to the first housing (201) via the slide groove, the moving block (208) is movably connected to one end of the connecting rod (209) via a pin shaft, and the middle end of the connecting rod (209) is movably connected to the first housing (201) via a pin shaft.

3. A self-cleaning mechanism for a high-speed fine grinder according to claim 2, characterized in that: The other end of the connecting rod (209) is fixedly connected to the hair dryer (21), and the first shell (201) is slidably connected to the hair dryer (21) via a sliding groove.

4. The self-cleaning mechanism for a high-speed fine grinder according to claim 1, characterized in that: The refiner cooling mechanism (3) comprises a second shell (301), the surface of the second shell (301) is fixedly connected to the telescopic end of the first electric telescopic rod (20), the second shell (301) is fixedly connected to the third motor (302) via a bracket, the output shaft of the third motor (302) is fixedly connected to a half gear (303), the surface of the half gear (303) is meshed with a rack (304), the surface of the rack (304) is fixedly connected to a first plate (305), and the first plate (305) is slidably connected to the second shell (301) via a slide groove. The outer wall of the first plate body (305) is fixedly connected to one end of the second spring (307), the other end of the second spring (307) is fixedly connected to the second shell (301), a protruding portion on the surface of the first plate body (305) is slidably connected to one end of the swing rod (306) via a sliding groove, the middle end of the swing rod (306) is movably connected to the second shell (301) via a bearing, the other end of the swing rod (306) is slidably connected to the protruding portion on the surface of the second baffle (308), and the second baffle (308) is slidably connected to the second shell (301) via the sliding groove.

5. A self-cleaning mechanism for a high-speed fine grinder according to claim 4, characterized in that: The surfaces of the first plate (305) and the second baffle (308) are both provided with a first water sprayer (19), the surface of the second shell (301) is fixedly connected to the first water tank (17), and the surface of the second shell (301) is fixedly connected to the first pump body (18).

6. A self-cleaning mechanism for a high-speed fine grinder according to claim 5, characterized in that: The first water sprayer (19) is connected to the first pump body (18) via a hose, and the first pump body (18) is connected to the first water tank (17) via a hose.

7. The self-cleaning mechanism for a high-speed fine grinder according to claim 1, characterized in that: The outer wall of the high-speed fine grinder body (1) is fixedly connected to a second electric telescopic rod (16); the telescopic end of the second electric telescopic rod (16) is fixedly connected to a movable plate (12); the movable plate (12) is slidably connected to the high-speed fine grinder body (1) via a slide groove; a sealing ring is provided at the sliding portion between the movable plate (12) and the high-speed fine grinder body (1); the high-speed fine grinder body (1) is fixedly connected to a workbench (8) via a bracket; the surface of the workbench (8) is slidably connected to a clamping plate (9) via a slide groove; the surface of the clamping plate (9) is provided with bolts (10 ), a water outlet (11) is provided at the right end of the workbench (8), the water outlet (11) penetrates the high-speed fine grinding machine body (1), the surface of the high-speed fine grinding machine body (1) is fixedly connected to a plurality of second water sprayers (15), the plurality of second water sprayers (15) are connected to a second pump body (14) through a hose, the second pump body (14) is connected to a second water tank (13) through a hose, the surface of the second water tank (13) is fixedly connected to the high-speed fine grinding machine body (1), and the surface of the high-speed fine grinding machine body (1) is fixedly connected to the second pump body (14).

Images