Deburring device for taper gasket processing

Abstract

The utility model provides a deburring device for taper gasket processing relates to taper gasket production and processing field, the utility model discloses a grinding machine and polishing belt, the utility model discloses a cleaning device is set up, in the polishing process, the fan on the support is started, makes it to the inside of the duct support and dust cover inhale, makes its inside form negative pressure state, inhales the burr scrapes attached on the polishing belt into the dust cover, then by the duct support and the fan inside last by the export place and is discharged, enters the cloth bag and is collected, also starts the auxiliary mechanism and carries out further cleaning processing simultaneously, in this way can effectively remove the burr on the surface of taper gasket, guarantees the taper gasket surface precision to satisfy the assembly demand, can also avoid the polishing ability weakening caused by the roughness of polishing belt surface drop, reduces the situation that needs frequent shutdown replacement because of polishing belt failure, maintains production continuity, improves processing efficiency, reduces burr residue, surface scratch and secondary scratch quality problem such as simultaneously, reduces the unqualified product rate.

Description

Technical Field

[0001] This utility model relates to the field of cone gasket production and processing, and in particular to a deburring device for cone gasket processing. Background Technology

[0002] A deburring device is a specialized piece of equipment used in the production of tapered gaskets to remove burrs from their edges. Tapered gaskets are commonly used components in sealing systems, typically made of metal or other suitable materials. During processing, burrs are generated on the edges of the gaskets due to cutting, stamping, and other operations. These burrs not only affect the sealing performance of the gasket but may also damage other components. The deburring device removes burrs from the edges of the tapered gaskets after processing using mechanical, pneumatic, or other methods, ensuring that the tapered gaskets are flat, smooth, and meet usage requirements.

[0003] When deburring conical gaskets using a grinder, the grinding belt can be fitted onto the outer surfaces of the first and second rollers. Then, the lead screw is turned on the grinder, causing the slider to slide to one end within the grinder's inner wall. This moves the second roller away from the first roller, taut and straightening the grinding belt. During deburring, the conical gasket is placed on a conveyor belt. The drive motor on one side of the grinder is then activated, rotating the conveyor roller and thus transporting the conical gasket along with the conveyor belt. Simultaneously, the drive motor on the other side of the grinder rotates the first roller, causing the grinding belt and the second roller to rotate with it. As the conveyor belt rotates, it transports the conical pads to the bottom of the grinding belt, where the protruding burrs on their surface are removed. As the grinding operation continues, the removed metal burr debris gradually adheres to the surface of the grinding belt. This attached burr debris reduces the surface roughness of the grinding belt, weakens the grinding ability, and makes the deburring effect of subsequent conical pads worse, resulting in quality problems such as burr residue and surface scratches. This requires frequent shutdowns to replace the grinding belt, seriously affecting production continuity. On the other hand, the hard burr debris embedded in the grinding belt may cause secondary scratches on the surface of the conical pads during subsequent grinding processes, damaging product precision and increasing the defect rate. Utility Model Content

[0004] The technical problem this invention aims to solve is that as the grinding operation continues, the removed metal burrs and debris gradually adhere to the surface of the grinding belt. The adhered burrs and debris reduce the surface roughness of the grinding belt and weaken the grinding ability, resulting in a poorer deburring effect on the subsequent conical shims. This leads to quality problems such as burr residue and surface scratches, requiring frequent machine shutdowns to replace the grinding belt, which seriously affects production continuity. On the other hand, the hard burrs and debris embedded in the grinding belt may cause secondary scratches on the surface of the conical shims during subsequent grinding processes, damaging product precision and increasing the defect rate.

[0005] The technical solution adopted by this utility model to solve its technical problem is: a deburring device for processing conical gaskets, including a grinding machine and a grinding belt. A conveyor roller is symmetrically installed through one side of the grinding machine. The outer surfaces of the two conveyor rollers are fitted onto the conveyor belt. A first circular roller is installed through one side of the grinding machine. A lead screw is spirally installed on one side of the inner wall of the grinding machine. A slider is rotatably installed at one end of the lead screw, and the slider is slidably installed in the inner wall of the grinding machine. A second circular roller is rotatably installed on one side of the slider. The inner wall of the grinding belt is fitted onto the outer surfaces of the first and second circular rollers. A cleaning device is provided on one side of the grinding machine. The cleaning device can use a fan to suck air from the inner wall of the guide frame and the dust hood, creating a negative pressure inside, and cleaning the burrs and debris attached to the grinding belt.

[0006] Preferably, the cleaning device includes a bracket, one side of which is fixedly mounted on one side of the polisher; a blower, one side of which is fixedly mounted on one side of the bracket; a cloth bag, the inlet of which is spirally sleeved on the outer surface of the outlet of the blower; a guide tube frame, one end of which passes through one side of the bracket and is fixedly mounted on one side of the inlet of the blower, and the two ends of the guide tube frame away from the blower are corrugated; a dust suction hood, both ends of the corrugated guide tube frame passing through and mounted on one side of the dust suction hood; an adjustment mechanism, wherein the adjustment mechanism is disposed between one side of the dust suction hood and the bracket, and can automatically adjust the position of the dust suction hood according to the height of the polishing belt, so that one side of the dust suction hood is tightly attached to the surface of the polishing belt; and an auxiliary mechanism, wherein the auxiliary mechanism is disposed in the inner wall of the dust suction hood, and is used to assist the dust suction hood in further cleaning the surface of the polishing belt.

[0007] The effects achieved by the above components are as follows: By setting up a cleaning device, after the grinding belt is installed on the outer surfaces of the first and second rollers, the dust hood can be automatically adjusted in position by the adjustment mechanism to ensure that one side of the dust hood is always in close contact with the surface of the grinding belt, thus ensuring the dust collection effect. During the grinding process, the fan on the bracket is activated to suck air into the guide frame and the inside of the dust hood, creating a negative pressure state inside. This sucks the burrs and debris attached to the grinding belt into the dust hood, and then discharges them through the guide frame and the inside of the fan, finally entering the cloth bag for collection. At the same time, the auxiliary mechanism is activated for further cleaning. This effectively removes burrs from the surface of the cone pad, ensuring the surface accuracy of the cone pad to meet assembly requirements. It also avoids the weakening of grinding ability caused by the decrease in the surface roughness of the grinding belt, reduces the need for frequent machine shutdowns and replacements due to grinding belt failure, maintains production continuity, improves processing efficiency, and reduces quality problems such as burr residue, surface scratches, and secondary scratches, thereby reducing the defect rate.

[0008] Preferably, the adjustment mechanism includes two springs, with the two ends of the springs fixedly mounted on one side of the dust cover and one side of the bracket, respectively.

[0009] The effects achieved by the above components are as follows: when the height of the polishing belt changes, the spring can automatically adjust the position of the dust hood through its own extension and contraction, so that one side of the dust hood is always in close contact with the surface of the polishing belt, eliminating the need for manual adjustment and saving operation time. At the same time, the elastic force of the spring can prevent excessive pressure between the dust hood and the polishing belt, preventing the polishing belt from being damaged due to excessive compression, extending the service life of the polishing belt, ensuring the coordination of the cleaning process and the polishing process, and ensuring the stability of the cleaning effect.

[0010] Preferably, the adjustment mechanism further includes two telescopic rods, wherein the outer surface of the telescopic rods is inserted into the inner wall of the spring, and both ends are fixedly installed on one side of the dust hood and one side of the bracket, respectively.

[0011] The effects achieved by the above components are as follows: the telescopic rod can guide the extension and retraction of the spring, preventing the spring from deviating or twisting during the extension and retraction process, ensuring that the dust hood can be smoothly adjusted in the set direction, and can also work with the spring to support the dust hood, enhancing the overall structural stability of the adjustment mechanism, preventing the dust hood from shaking during operation, ensuring the fit between the dust hood and the polishing belt, further improving the cleaning effect of the cleaning device on the surface of the polishing belt to remove burrs and debris, and maintaining the good polishing condition of the polishing belt.

[0012] Preferably, the auxiliary mechanism includes a cleaning brush, wherein the two ends of the cleaning brush are respectively installed through the inner wall of the dust collection hood on both sides; and a servo motor, wherein one side of the servo motor is fixedly installed on one side of the dust collection hood, and the output end is fixedly installed on one side of the cleaning brush by means of a coupling.

[0013] The effect achieved by the above components is as follows: the cleaning brush in the auxiliary mechanism can directly contact the surface of the grinding belt, and then the servo motor is started to drive the cleaning brush to rotate and physically clean the stubborn burrs and debris attached to the surface of the grinding belt. This makes up for the cleaning dead corners that may exist by relying solely on negative pressure adsorption, further improving the cleaning effect on the surface of the grinding belt, so that the grinding belt always maintains a good surface condition and ensures the quality of subsequent deburring of the conical gasket.

[0014] Preferably, reinforcing rods are fixedly installed on both sides of the bracket, and one side of the reinforcing rod is fixedly installed on one side of the grinder.

[0015] The effects achieved by the above components are as follows: the reinforcing rod can further enhance the connection strength between the bracket and the grinder, so that the bracket can remain stable under the vibration generated by the fan or other external forces, and prevent the bracket from tilting or shifting. This ensures the stability of the positions of components such as the fan, duct frame, and dust hood installed on the bracket, and prevents the cleaning effect and the stability of the grinding process from being affected by the shaking of the components, thus providing a strong guarantee for the reliable operation of the entire cleaning system.

[0016] Preferably, a limit cover is fixedly installed on one side of the bracket, wherein the cloth bag is inserted into the inner wall of the limit cover.

[0017] The aforementioned components achieve the following effects: the limiting cover can limit the position of the filter bag, preventing it from shifting or falling off under the suction force generated by the fan or from minor external impacts, ensuring that the filter bag is always accurately aligned with the fan outlet, and ensuring that the adsorbed burrs and debris can smoothly enter the filter bag, avoiding debris leakage and pollution of the working environment. At the same time, the limiting cover can also provide a certain degree of protection for the filter bag, reducing damage to the filter bag caused by external factors and extending the service life of the filter bag.

[0018] Preferably, a number of round beads are symmetrically rotated and installed on one side of the dust cover, wherein the round beads are arranged at equal intervals.

[0019] The effect achieved by the above components is that when the dust hood is in close contact with the surface of the polishing belt for cleaning, the ball can convert the sliding friction between the dust hood and the polishing belt into rolling friction, which greatly reduces the friction between the two, reduces the resistance of the polishing belt during movement, reduces the wear of the polishing belt, and extends the service life of the polishing belt.

[0020] The beneficial effects of this utility model are:

[0021] By setting up a cleaning device, after the grinding belt is installed on the outer surfaces of the first and second rollers, the dust hood can be automatically adjusted in position by the adjustment mechanism to ensure that one side of the dust hood is always in close contact with the surface of the grinding belt, thus ensuring the dust collection effect. During the grinding process, the fan on the bracket is activated to suck air into the guide frame and the inside of the dust hood, creating a negative pressure state inside. This sucks the burrs and debris attached to the grinding belt into the dust hood, and then discharges them through the guide frame and the inside of the fan, finally entering the bag for collection. At the same time, the auxiliary mechanism is activated for further cleaning. This effectively removes burrs from the surface of the cone gasket, ensuring the surface accuracy of the cone gasket to meet assembly requirements. It also avoids the weakening of grinding ability caused by the decrease in the surface roughness of the grinding belt, reduces the need for frequent machine shutdowns for replacement due to grinding belt failure, maintains production continuity, improves processing efficiency, and reduces quality problems such as burr residue, surface scratches, and secondary scratches, thereby reducing the defect rate. Attached Figure Description

[0022] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0023] Figure 1 This is a schematic diagram of the structure of this utility model.

[0024] Figure 2 This is a three-dimensional structural diagram of the bracket of this utility model;

[0025] Figure 3 This is a three-dimensional structural diagram of the dust collection cover of this utility model;

[0026] Figure 4 for Figure 3 A three-dimensional schematic diagram of a local structure.

[0027] Legend: 1. Grinding machine; 2. Cleaning device; 3. Conveyor roller; 4. Conveyor belt; 5. First roller; 6. Lead screw; 7. Slider; 8. Second roller; 9. Grinding belt; 21. Support; 22. Fan; 23. Cloth bag; 24. Guide frame; 25. Dust hood; 26. Adjustment mechanism; 261. Spring; 262. Telescopic rod; 27. Auxiliary mechanism; 271. Cleaning brush; 272. Servo motor; 28. Reinforcing rod; 29. ​​Limiting cover; 210. Ball bearing. Detailed Implementation

[0028] The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, illustrating only the basic structure of the present invention, and therefore only show the components relevant to the present invention.

[0029] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0030] Figure 1-4 The deburring device for processing conical gaskets shown includes a grinder 1 and a grinding belt 9. A conveyor roller 3 is symmetrically installed through one side of the grinder 1. The outer surfaces of the two conveyor rollers 3 are fitted onto the conveyor belt 4. A first circular roller 5 is installed through one side of the grinder 1. A lead screw 6 is spirally installed on one side of the inner wall of the grinder 1. A slider 7 is rotatably installed at one end of the lead screw 6, and the slider 7 is slidably installed in the inner wall of the grinder 1. A second circular roller 8 is rotatably installed on one side of the slider 7. The inner wall of the grinding belt 9 is fitted onto the outer surfaces of the first circular roller 5 and the second circular roller 8. A cleaning device 2 is provided on one side of the grinder 1. The cleaning device 2 can use a fan 22 to suck air from the inner wall of the guide frame 24 and the dust hood 25, creating a negative pressure inside to clean the burrs and debris attached to the grinding belt 9.

[0031] Figure 1-4The cleaning device 2 shown includes a bracket 21, one side of which is fixedly mounted on one side of the grinder 1; a blower 22, one side of which is fixedly mounted on one side of the bracket 21; a cloth bag 23, the inlet of which is spirally sleeved on the outer surface of the outlet of the blower 22; a guide tube frame 24, one end of which passes through one side of the bracket 21 and is fixedly mounted on the inlet side of the blower 22, and the two ends of the guide tube frame 24 away from the blower 22 are corrugated; and a dust hood 25. The guide tube 24 is corrugated and both ends are installed through one side of the dust hood 25; the adjustment mechanism 26 is located between one side of the dust hood 25 and the bracket 21, and can automatically adjust the position of the dust hood 25 according to the height of the polishing belt 9, so that one side of the dust hood 25 is in close contact with the surface of the polishing belt 9; the auxiliary mechanism 27 is located in the inner wall of the dust hood 25, and is used to assist the dust hood 25 in further cleaning the surface of the polishing belt 9. After the grinding belt 9 is installed on the outer surfaces of the first roller 5 and the second roller 8, the dust hood 25 can be automatically adjusted in position by the adjustment mechanism 26, so that one side of the dust hood 25 is always in close contact with the surface of the grinding belt 9 to ensure the dust collection effect. During the grinding process, the fan 22 on the bracket 21 is started to suck air into the guide frame 24 and the dust hood 25, creating a negative pressure state inside, which sucks the burrs and debris attached to the grinding belt 9 into the dust hood 25, and then discharges it through the guide frame 24 and the fan 22 and finally into the bag 23 for collection. At the same time, the auxiliary mechanism 27 is started for further cleaning, which can effectively remove burrs from the surface of the cone gasket, ensure the surface accuracy of the cone gasket to meet the assembly requirements, and avoid the weakening of grinding ability caused by the decrease in the surface roughness of the grinding belt 9. This reduces the need for frequent machine stoppages and replacements due to the failure of the grinding belt 9, maintains production continuity, improves processing efficiency, and reduces quality problems such as burr residue, surface scratches and secondary scratches, thereby reducing the defect rate.

[0032] Figure 1-4The adjustment mechanism 26 shown includes two springs 261, with each end of the spring 261 fixedly mounted on one side of the dust hood 25 and one side of the bracket 21, respectively. When the height of the polishing belt 9 changes, the springs 261 can automatically adjust the position of the dust hood 25 through their extension and retraction, ensuring that one side of the dust hood 25 is always in close contact with the surface of the polishing belt 9, eliminating the need for manual adjustment and saving operation time. Simultaneously, the elastic force of the springs 261 prevents excessive pressure between the dust hood 25 and the polishing belt 9, preventing damage to the polishing belt 9 due to excessive compression, extending the service life of the polishing belt 9, ensuring coordination between the cleaning and polishing processes, and guaranteeing the stability of the cleaning effect. The adjustment mechanism 26 also includes two telescopic rods 262, with the outer surface of the telescopic rods 262 inserted into the inner wall of the springs 261, and each end fixedly mounted on one side of the dust hood 25 and one side of the bracket 21, respectively. The telescopic rod 262 provides guidance for the extension and retraction of the spring 261, preventing the spring 261 from shifting or twisting during the extension and retraction process. This ensures that the dust cover 25 can be smoothly adjusted along the set direction. It also works with the spring 261 to support the dust cover 25, enhancing the overall structural stability of the adjustment mechanism 26 and preventing the dust cover 25 from shaking during operation. This ensures the fit between the dust cover 25 and the polishing belt 9, further improving the cleaning effect of the cleaning device 2 on the surface of the polishing belt 9 and maintaining the good polishing condition of the polishing belt 9.

[0033] Figure 1-4 The auxiliary mechanism 27 shown includes a cleaning brush 271, with both ends of the cleaning brush 271 penetrating and installed on both sides of the inner wall of the dust collection hood 25; and a servo motor 272, with one side of the servo motor 272 fixedly installed on one side of the dust collection hood 25, and the output end fixedly installed on one side of the cleaning brush 271 via a coupling. The cleaning brush 271 in the auxiliary mechanism 27 can directly contact the surface of the polishing belt 9. Then, by activating the servo motor 272, the cleaning brush 271 is rotated to physically clean the stubborn burrs and debris adhering to the surface of the polishing belt 9, compensating for any cleaning dead zones that may exist with negative pressure adsorption alone, further improving the cleaning effect on the surface of the polishing belt 9, ensuring that the polishing belt 9 always maintains a good surface condition, and guaranteeing the quality of subsequent deburring of the conical gasket. Reinforcing rods 28 are fixedly installed on both sides of the bracket 21, with one side of the reinforcing rod 28 fixedly installed on one side of the polishing machine 1. The reinforcing rod 28 can further enhance the connection strength between the bracket 21 and the grinder 1, so that the bracket 21 can remain stable under the vibration generated by the operation of the fan 22 or other external forces, and prevent the bracket 21 from tilting or shifting. This ensures the stability of the positions of components such as the fan 22, the guide frame 24, and the dust hood 25 installed on the bracket 21, and prevents the cleaning effect and the stability of the grinding process from being affected by the shaking of the components, thus providing a strong guarantee for the reliable operation of the entire cleaning system.

[0034] Figure 1-4A limiting cover 29 is fixedly installed on one side of the bracket 21, with the cloth bag 23 inserted into the inner wall of the limiting cover 29. The limiting cover 29 can limit the cloth bag 23, preventing it from shifting or falling off under the suction force generated by the fan 22 or from slight external impacts. This ensures that the cloth bag 23 is always accurately aligned with the outlet of the fan 22, allowing the adsorbed burrs and debris to enter the cloth bag 23 smoothly, preventing debris leakage and pollution of the working environment. At the same time, the limiting cover 29 also provides some protection for the cloth bag 23, reducing damage caused by external factors and extending its service life. A number of round beads 210 are symmetrically and rotatably installed on one side of the dust collection hood 25, with the round beads 210 arranged at equal intervals. When the dust cover 25 is in close contact with the surface of the polishing belt 9 for cleaning, the ball 210 can convert the sliding friction between the dust cover 25 and the polishing belt 9 into rolling friction, which greatly reduces the friction between the two, reduces the resistance of the polishing belt 9 during the movement, reduces the wear of the polishing belt 9, and extends the service life of the polishing belt 9.

[0035] Working principle: When deburring the conical washers, the grinding belt 9 is first fitted onto the outer surfaces of the first roller 5 and the second roller 8. Then, the lead screw 6, installed on one side of the inner wall of the grinder 1, is turned. The lead screw 6 drives the slider 7 to slide to one end within the inner wall of the grinder 1. The slider 7 then drives the second roller 8 to move away from the first roller 5, thereby straightening and tightening the grinding belt 9. At this time, the elastic force of the spring 261, combined with the guiding action of the telescopic rod 262, can automatically adjust the position of the dust suction hood 25 according to the height of the grinding belt 9. To ensure effective dust collection, the dust extraction hood 25 is kept in close contact with the surface of the grinding belt 9. The conical pad to be processed is then placed on the conveyor belt 4. The drive motor on one side of the grinder 1 is started, rotating the conveyor roller 3. The conveyor roller 3 drives the conveyor belt 4 to move, thus stably conveying the conical pad. Simultaneously, the drive motor on the other side of the grinder 1 is started, rotating the first circular roller 5. The first circular roller 5 drives the grinding belt 9 and the second circular roller 8 to rotate synchronously. When the conveyor belt 4 conveys the conical pad to the bottom of the grinding belt 9, the rotating grinding belt 9 then... The protruding burrs on the surface of the belt are removed by grinding. During the grinding process, the fan 22 on the bracket 21 is activated to draw air into the guide tube frame 24 and the dust hood 25, creating a negative pressure state inside. This draws the burr debris attached to the grinding belt 9 into the dust hood 25, and then discharges it through the guide tube frame 24 and the fan 22, finally entering the cloth bag 23 for collection. At the same time, the servo motor 272 on the dust hood 25 is activated to drive the cleaning brush 271 to rotate inside the dust hood 25 to clean the surface of the grinding belt 9. This one-step cleaning process compensates for potential cleaning blind spots that may exist when relying solely on negative pressure adsorption, further enhancing the cleaning effect on the surface of the grinding belt 9. Through this workflow, not only can burrs on the surface of the cone shim be effectively removed, ensuring the surface precision of the cone shim to meet assembly requirements, but it can also avoid the weakening of grinding ability caused by the decrease in the surface roughness of the grinding belt 9. This reduces the need for frequent machine downtime for replacement due to the failure of the grinding belt 9, maintains production continuity, improves processing efficiency, and at the same time reduces quality problems such as burr residue, surface scratches, and secondary scratches, thereby reducing the defect rate.

[0036] Based on the above-described preferred embodiments of this utility model, and through the foregoing description, those skilled in the art can make various changes and modifications without departing from the technical concept of this utility model. The technical scope of this utility model is not limited to the contents of the specification, but must be determined according to the scope of the claims.

Claims

1. A deburring device for processing tapered gaskets, comprising a grinder (1) and a grinding belt (9), characterized in that: A conveyor roller (3) is symmetrically installed through one side of the grinding machine (1). The outer surfaces of the two conveyor rollers (3) are fitted onto the conveyor belt (4). A first circular roller (5) is installed through one side of the grinding machine (1). A lead screw (6) is spirally installed on one side of the inner wall of the grinding machine (1). A slider (7) is rotatably installed at one end of the lead screw (6). The slider (7) is slidably installed in the inner wall of the grinding machine (1). A second circular roller (8) is rotatably installed on one side of the slider (7). The inner wall of the grinding belt (9) is fitted onto the outer surfaces of the first circular roller (5) and the second circular roller (8). A cleaning device (2) is provided on one side of the grinding machine (1). The cleaning device (2) can use a fan (22) to suck air from the inner wall of the guide frame (24) and the dust hood (25) to clean the burrs and debris attached to the grinding belt (9).

2. The deburring device for processing tapered gaskets according to claim 1, characterized in that: The cleaning device (2) includes a bracket (21), wherein one side of the bracket (21) is fixedly mounted on one side of the grinder (1); A fan (22), wherein one side of the fan (22) is fixedly mounted on one side of a bracket (21); The inlet of the cloth bag (23) is spirally sleeved on the outer surface of the outlet of the fan (22); The guide frame (24) has one end passing through one side of the support (21) and then fixedly installed on one side of the inlet of the fan (22), and the two ends of the guide frame (24) away from the fan (22) are corrugated. The dust collection hood (25) has a corrugated tube-shaped guide frame (24) that is installed on one side of the dust collection hood (25) at both ends; Adjustment mechanism (26), wherein the adjustment mechanism (26) is located between one side of the dust hood (25) and the bracket (21), and can automatically adjust the position of the dust hood (25) according to the height of the polishing belt (9) so that one side of the dust hood (25) is in close contact with the surface of the polishing belt (9); An auxiliary mechanism (27) is provided in the inner wall of the dust hood (25) to assist the dust hood (25) in further cleaning the surface of the polishing belt (9).

3. The deburring device for processing tapered gaskets according to claim 2, characterized in that: The adjustment mechanism (26) includes two springs (261), with the two ends of the springs (261) fixedly installed on one side of the dust cover (25) and one side of the bracket (21), respectively.

4. The deburring device for processing tapered gaskets according to claim 3, characterized in that: The adjustment mechanism (26) also includes two telescopic rods (262), the outer surface of which is inserted into the inner wall of the spring (261), and both ends are fixedly installed on one side of the dust cover (25) and one side of the bracket (21), respectively.

5. The deburring device for processing tapered gaskets according to claim 2, characterized in that: The auxiliary mechanism (27) includes a cleaning brush (271), wherein the two ends of the cleaning brush (271) are respectively installed through the inner wall of the dust collection hood (25); A servo motor (272) is fixedly mounted on one side of a dust cover (25), and its output end is fixedly mounted on one side of a cleaning brush (271) by means of a coupling.

6. The deburring device for processing tapered gaskets according to claim 2, characterized in that: The bracket (21) is fixedly installed with reinforcing rods (28) on both sides, and one side of the reinforcing rod (28) is fixedly installed on one side of the grinder (1).

7. The deburring device for processing tapered gaskets according to claim 2, characterized in that: A limit cover (29) is fixedly installed on one side of the bracket (21), wherein the cloth bag (23) is inserted into the inner wall of the limit cover (29).

8. The deburring device for processing tapered gaskets according to claim 2, characterized in that: A number of round beads (210) are symmetrically rotated on one side of the dust hood (25), and the round beads (210) are arranged at equal intervals.

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