Sealing ring deburring device

Abstract

The utility model discloses a deburring device for a sealing ring, which relates to the technical field of sealing ring processing and comprises a shell and a processing unit. A discharging groove is formed in the right side face of the shell, and a residue filtering unit is arranged in the shell; the processing unit comprises a polishing brush, a bracket, a conical chassis, a motor, supports and a tank shell, the supports are fixed to the two sides of the bottom face of the conical chassis, the other ends of the supports are connected with the left side face in the shell, the conical chassis is sleeved with the tank shell, and the motor is installed on the bottom face of the conical chassis; according to the deburring device for the sealing ring, cold air is injected into a tank shell to embrittle burrs on the surface of the sealing ring, the burrs on the surface of the sealing ring are effectively removed in cooperation with a rotating grinding roller, the burr removing effect can be improved through an arranged vibrating residue filtering net, and the burrs on the surface of the sealing ring can be effectively removed. And meanwhile, the sealing ring can be separated from burrs.

Description

Technical Field

[0001] This utility model relates to the field of sealing ring processing technology, specifically a sealing ring deburring device. Background Technology

[0002] A sealing ring is a device used to prevent the leakage of liquids or gases. It is usually made of elastic materials and has a sealing function. The choice of materials is of great significance to its sealing performance and service life. The performance of the materials directly affects the performance of the sealing ring. During the manufacturing process, due to the limitations of molds or cutting processes, burrs or flash may be generated on the surface of the sealing ring. These burrs will affect the performance (such as sealing effect and wear resistance) and appearance quality of the sealing ring. Traditional deburring devices mostly use simple rotation or vibration to remove the burrs from the sealing ring, which will result in poor burr removal effect. Therefore, we propose a sealing ring deburring device. Utility Model Content

[0003] The technical problem to be solved by this utility model is to overcome the existing defects and provide a device for removing burrs from a sealing ring. This device uses cold air injected into the tank shell to make the burrs on the surface of the sealing ring brittle. Combined with a rotating grinding roller, the burrs on the surface of the sealing ring are effectively removed. The vibrating filter screen can not only increase the burr removal effect, but also separate the sealing ring from the burrs. This can effectively solve the problems in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a deburring device for sealing rings, comprising a housing and a processing unit;

[0005] The outer casing has a discharge chute on its right side and a filter unit inside.

[0006] Processing unit: includes a polishing brush, a bracket, a conical base, a motor, a support, and a can shell. The two sides of the bottom surface of the conical base are fixed with supports, and the other end of the supports is connected to the left side of the inner surface of the outer shell. The outer side of the conical base is fitted with the can shell. The motor is mounted on the bottom surface of the conical base. The output shaft of the motor is connected to the middle of the bottom surface of the bracket. The bottom surface of the bracket is in corresponding contact with the top of the conical base. Polishing brushes are evenly fixed on the top surface of the bracket.

[0007] It also includes a controller, which is located on the front side of the housing. The input terminal of the motor is electrically connected to the output terminal of the controller, and the input terminal of the controller is electrically connected to the output terminal of an external power source.

[0008] Once the sealing ring is inserted into the tank shell, the motor is started to rotate the grinding brush on the top surface of the bracket, which can grind and remove the burrs on the surface of the sealing ring.

[0009] Furthermore, the processing unit also includes an electric telescopic rod, an air pipe, a support rod, a cold air delivery pipe, and a cold air blower. There are two electric telescopic rods, fixed to the left side of the top surface of the outer shell, one at the front and one at the back. The bottom end of each electric telescopic rod is connected to one end of the tank shell surface. The cold air delivery pipe is located inside the tank shell, with its side connected to one end of the support rod. The other end of the support rod is installed at the feed inlet of the tank shell. The cold air blower is fixed to the left side of the outer shell, with its outlet connected to one end of the air pipe. The other end of the air pipe is connected to the inlet of the cold air delivery pipe. The input ends of the electric telescopic rod and the cold air blower are electrically connected to the output end of the controller. Activating the cold air blower delivers cold air through the cold air delivery pipe into the tank shell, thus making the burrs on the sealing ring brittle and improving the efficiency of burr removal.

[0010] Furthermore, the processing unit also includes a temperature sensor, which is installed on the bottom surface of the cold air delivery pipe. The output of the temperature sensor is electrically connected to the input of the controller. The temperature sensor can detect the temperature inside the tank shell, thereby facilitating timely adjustment.

[0011] Furthermore, the filter cake unit includes springs, connecting plates, filter cake screens, side baffles, and vibration motors. Four connecting plates are fixed in pairs to both sides inside the outer casing. A spring is fixed to the top surface of each pair of connecting plates, with the top of the spring connected to a corner of the bottom surface of the filter cake screen. The right end of the filter cake screen is located inside the discharge trough. Vibration motors are installed on both the front and rear sides of the top surface of the filter cake screen. Two side baffles are fixed to the top surface of the filter cake screen, one in front and one behind. The input end of the vibration motor is electrically connected to the output end of the controller. Starting the vibration motor, in conjunction with the springs, causes the filter cake screen to vibrate. This increases the removal of burrs and also separates the sealing ring from the burrs, facilitating subsequent processing.

[0012] Furthermore, the filter cake unit also includes a waste box and baffles. The waste box is slidably installed in a groove on the left side of the outer casing. There are two baffles that are rotatably installed on the left side of the outer casing in a corresponding manner. Rotating the baffles fixes the waste box to collect the fallen burrs, thus facilitating subsequent unified processing.

[0013] Furthermore, it also includes lighting and an observation window. There are two lighting lamps, which are fixed to the top surface inside the housing and are positioned one in front of the other. The observation window is installed on the front side of the housing. The input end of the lighting lamp is electrically connected to the output end of the controller. The lighting lamp can illuminate the sealing ring so that personnel can check the effect of removing the burrs from the sealing ring through the observation window.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows: This sealing ring deburring device has the following advantages:

[0015] 1. By starting the air cooler, cold air is delivered into the tank through the air supply pipe. This will make the burrs on the sealing ring brittle. Start the motor to drive the grinding brush on the top surface of the bracket to rotate. This will grind the burrs on the surface of the sealing ring and improve the efficiency of burr removal.

[0016] 2. By starting the vibration motor and using the spring, the filter screen vibrates. This not only increases the removal of burrs but also separates the sealing ring from the burrs, making subsequent processing easier. Rotating the stop lever fixes the waste box to collect the fallen burrs for later unified processing.

[0017] 3. The lighting provided can illuminate the sealing ring, allowing personnel to easily inspect the burr removal effect through the observation window. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the filter residue unit structure of this utility model;

[0020] Figure 3 This is a schematic diagram of the processing unit structure of this utility model.

[0021] In the diagram: 1. Outer shell, 2. Processing unit, 21. Grinding brush, 22. Bracket, 23. Conical chassis, 24. Motor, 25. Support, 26. Tank shell, 27. Electric telescopic rod, 28. Air pipe, 29. Support rod, 210. Cold air delivery pipe, 211. Cold air blower, 212. Temperature sensor, 3. Filter cake unit, 31. Spring, 32. Connecting plate, 33. Filter cake screen, 34. Side baffle, 35. Vibration motor, 36. Waste box, 37. Stop bar, 4. Discharge chute, 5. Lighting, 6. Observation window, 7. Controller. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figure 1-3 This embodiment provides a technical solution: a sealing ring deburring device, including a housing 1 and a processing unit 2;

[0024] Outer shell 1: A discharge chute 4 is provided on the right side. Inside the outer shell 1 is a filter unit 3, which includes a spring 31, a connecting plate 32, a filter screen 33, a side baffle 34, and a vibration motor 35. There are four connecting plates 32, which are fixed in pairs to both sides inside the outer shell 1. A spring 31 is fixed to the top surface of each pair of connecting plates 32. The top of the spring 31 is connected to a corner of the bottom surface of the filter screen 33. The right end of the filter screen 33 is located inside the discharge chute 4. Vibration motors 35 are installed on both the front and rear sides of the top surface of the filter screen 33. There are two side baffles 34, which are fixed to the top of the filter screen 33 in a front-to-back manner. On the other hand, the input end of the vibration motor 35 is electrically connected to the output end of the controller 7. The vibration motor 35 is started to work with the spring 31 to make the filter screen 33 vibrate. This can not only increase the effect of removing burrs, but also separate the sealing ring from the burrs, thus facilitating subsequent processing. The filter unit 3 also includes a waste box 36 and a baffle 37. The waste box 36 is slidably installed in the box groove on the left side of the outer shell 1. There are two baffles 37, which are rotatably installed on the left side of the outer shell 1 in a corresponding manner. Rotating the baffles 37 fixes the waste box 36 to collect the fallen burrs, thus facilitating subsequent unified processing.

[0025] Processing unit 2 includes a polishing brush 21, a bracket 22, a conical base 23, a motor 24, a support 25, and a tank shell 26. Supports 25 are fixed to both sides of the bottom surface of the conical base 23, and the other end of each support 25 is connected to the left side of the interior of the outer shell 1. The outer side of the conical base 23 is fitted with the tank shell 26. The motor 24 is mounted on the bottom surface of the conical base 23, and its output shaft is connected to the center of the bottom surface of the bracket 22. The bottom surface of the bracket 22 corresponds to and fits against the top of the conical base 23. Polishing brushes 21 are evenly fixed to the top surface of the bracket 22. Processing unit 2 also includes an electric telescopic rod 27, an air pipe 28, a support rod 29, a cold air delivery pipe 210, and a cold air blower 211. There are two electric telescopic rods 27, fixed to the left side of the top surface of the outer shell 1, one at the front and one at the back. The bottom end of each electric telescopic rod 27 is connected to one end of the surface of the tank shell 26. The cold air delivery pipe 210 is located inside the tank shell 26. The side of 10 is connected to one end of the support rod 29, and the other end of the support rod 29 is installed at the feed inlet of the tank shell 26. The cold air fan 211 is fixed on the left side of the outer shell 1. The air outlet of the cold air fan 211 is connected to one end of the air pipe 28, and the other end of the air pipe 28 is connected to the air inlet of the cold air conveying pipe 210. The input end of the electric telescopic rod 27 and the cold air fan 211 are electrically connected to the output end of the controller 7. When the cold air fan 211 is started, the cold air is conveyed through the cold air conveying pipe 210 into the inside of the tank shell 26. This can make the burrs of the sealing ring brittle, thereby improving the efficiency of burr removal. The processing unit 2 also includes a temperature sensor 212. The temperature sensor 212 is installed on the bottom surface of the cold air conveying pipe 210. The output end of the temperature sensor 212 is electrically connected to the input end of the controller 7. The temperature sensor 212 can detect the temperature inside the tank shell 26, thereby facilitating timely adjustment.

[0026] The system also includes a controller 7, which is located on the front side of the outer casing 1. The input of the motor 24 is electrically connected to the output of the controller 7, and the input of the controller 7 is electrically connected to the output of an external power source. When the sealing ring enters the interior of the tank shell 26, the motor 24 is started to drive the grinding brush 21 on the top surface of the bracket 22 to rotate, thus grinding away the burrs on the surface of the sealing ring. The system also includes a lighting lamp 5 and an observation window 6. There are two lighting lamps 5, which are fixed to the top surface inside the outer casing 1, one in front of the other. The observation window 6 is installed on the front side of the outer casing 1. The input of the lighting lamp 5 is electrically connected to the output of the controller 7. The lighting lamp 5 can illuminate the sealing ring so that personnel can easily check the effect of burr removal through the observation window 6.

[0027] The working principle of the sealing ring deburring device provided by this utility model is as follows: First, the electric telescopic rod 27 is started to drive the tank shell 26 to descend and lock onto the outside of the conical base plate 23, and the sealing ring is placed inside the tank shell 26. The cold air fan 211 is started to deliver cold air into the tank shell 26 through the cold air delivery pipe 210, which can make the burrs on the sealing ring brittle. The temperature sensor 212 can detect the temperature inside the tank shell 26, so as to facilitate timely adjustment. At the same time, the motor 24 is started to drive the grinding brush 21 on the top surface of the bracket 22 to rotate, which can grind and remove the burrs on the surface of the sealing ring. After grinding, the electric telescopic rod 27 drives the tank shell 26 to rise so that the sealing ring falls onto the surface of the filter screen 33. The vibration motor 35 is started in conjunction with the spring 31 to make the filter screen 33 vibrate, which can not only increase the effect of burr removal, but also separate the sealing ring from the burrs. The sealing ring with the burrs removed is discharged through the discharge chute 4, while the burrs fall into the waste box 36 for unified collection and subsequent processing.

[0028] It is worth noting that the controller 7 disclosed in the above embodiments is model S7-200, while the electric telescopic pole 27 can be freely configured according to the actual application scenario. It is recommended to use the electric telescopic pole model YHT523. The temperature sensor 212 can be a model AS5600 temperature sensor, and the vibration motor 35 can be a model MVE700 / 15 vibration motor. The controller 7 controls the operation of the motor 24, electric telescopic pole 27, air cooler 211, temperature sensor 212, vibration motor 35, and lighting 5 using methods commonly used in the prior art.

[0029] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A deburring device for sealing rings, characterized in that: It comprises a shell (1) and a processing unit (2); The shell (1) is internally provided with a residue filtering unit (3); The processing unit (2) comprises a polishing brush (21), a bracket (22), a conical base (23), a motor (24), a support (25) and a tank shell (26), the two sides of the bottom surface of the conical base (23) are fixed with supports (25), the other end of the support (25) is connected with the left side of the inside of the shell (1), the outside of the conical base (23) is sleeved with the tank shell (26), the motor (24) is installed on the bottom surface of the conical base (23), the output shaft of the motor (24) is connected with the bottom surface of the bracket (22), the bottom surface of the bracket (22) is correspondingly attached to the top of the conical base (23), and the top surface of the bracket (22) is uniformly fixed with the polishing brush (21). The controller (7) is arranged on the front side of the shell (1), the input end of the motor (24) is electrically connected with the output end of the controller (7), and the input end of the controller (7) is electrically connected with the output end of the external power supply.

2. The deburring device for sealing rings according to claim 1, characterized in that: The processing unit (2) further comprises an electric telescopic rod (27), an air pipe (28), a support rod (29), a cold air conveying pipe (210) and a cold air blower (211), the electric telescopic rod (27) is arranged on the left side of the top surface of the shell (1), the bottom end of the electric telescopic rod (27) is connected with one end of the surface of the tank shell (26), the cold air conveying pipe (210) is arranged in the tank shell (26), the side surface of the cold air conveying pipe (210) is connected with one end of the support rod (29), the other end of the support rod (29) is arranged at the feeding port of the tank shell (26), the cold air blower (211) is fixed on the left side of the shell (1), the air outlet of the cold air blower (211) is communicated with one end of the air pipe (28), the other end of the air pipe (28) is communicated with the air inlet of the cold air conveying pipe (210), and the input ends of the electric telescopic rod (27) and the cold air blower (211) are electrically connected with the output end of the controller (7).

3. The deburring device for sealing rings according to claim 2, characterized in that: The processing unit (2) further comprises a temperature sensor (212), the temperature sensor (212) is arranged on the bottom surface of the cold air conveying pipe (210), and the output end of the temperature sensor (212) is electrically connected with the input end of the controller (7).

4. The deburring device for sealing rings according to claim 1, characterized in that: The filter residue unit (3) comprises springs (31), connecting plates (32), a filter residue net (33), side baffles (34) and vibration motors (35), the connecting plates (32) are four and are correspondingly fixed at two sides inside the shell (1) in two groups, the top surface of each group of connecting plates (32) is fixed with a spring (31), the top end of the spring (31) is connected with a corner of the bottom surface of the filter residue net (33), the right end of the filter residue net (33) is located inside the discharge chute (4), the front and rear sides of the top surface of the filter residue net (33) are both mounted with vibration motors (35), the side baffles (34) are two and are correspondingly fixed on the top surface of the filter residue net (33), and the input end of the vibration motor (35) is electrically connected with the output end of the controller (7).

5. The deburring device for sealing rings according to claim 4, characterized in that: The filter residue unit (3) further comprises a waste box (36) and a stop lever (37), the waste box (36) is slidably installed in the box groove on the left side of the shell (1), and the stop lever (37) is two and is correspondingly rotatably installed on the left side of the shell (1).

6. The deburring device for sealing rings according to claim 1, characterized in that: The lighting lamps (5) are two and are correspondingly fixed on the top surface inside the shell (1), the observation window (6) is installed on the front side of the shell (1), and the input end of the lighting lamp (5) is electrically connected with the output end of the controller (7).

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