Surface grinding device for metal part machining

Abstract

The invention discloses a surface grinding device for metal part machining, and relates to the technical field of part machining devices. The surface grinding device for metal part machining comprises a supporting main body, the top of the supporting main body is fixedly connected with a grinding driving mechanism, and the interior of the supporting main body is fixedly connected with a supporting rectangular block. According to the surface grinding device for metal part machining, an elastic baffle is arranged, and the machining platform rotates and drives an air outlet pipeline to impact the surface of the elastic baffle at the same time, so that a vibration rectangular ring block is driven to continuously vibrate in a supporting main body, and chippings during centrifugal throwing are prevented from being attached to the inner wall of the vibration rectangular ring block; and meanwhile, in cooperation with blowing of a fan blade channel, the chippings attached to the inner wall of the vibration rectangular ring block are further blown away from the surface of the vibration rectangular ring block, and therefore the effect of cleaning the adsorbed chippings is further enhanced.

Description

Technical Field

[0001] This invention relates to the field of parts processing equipment technology, specifically to a surface polishing device for metal parts processing. Background Technology

[0002] Grinding is a technique to change the roughness of a workpiece surface. It generally refers to a processing method that uses rough objects to change the physical properties of a material surface. Some metal products have strict requirements on surface roughness during production and processing, so metal grinding equipment is needed for surface grinding when processing metal products.

[0003] Citing the Chinese invention patent with publication number "CN115194573A", a processing mechanism is connected to the cylinder A and the device body for grinding and polishing parts; and a receiving mechanism is connected to the device body for receiving and driving parts. The receiving mechanism includes a placement platform, a placement tray, a pushing component, a rotating component, and a limiting component; the rotating component includes a guide rod B, a worm gear, a partial worm wheel, a rotating column, and a rotating module.

[0004] Existing equipment generates debris that flies everywhere during grinding. This debris may land on critical parts of the equipment, causing it to malfunction and affecting its processing efficiency. Furthermore, existing equipment cannot clean up this debris in a timely manner, and the accumulation of this debris on the surface of the structure over a long period of time will further affect the processing efficiency of the equipment. Summary of the Invention

[0005] To address the shortcomings of existing technologies, this invention provides a surface polishing apparatus for processing metal parts, thereby solving the problems mentioned in the background section.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a surface polishing device for processing metal parts, comprising a support body, a polishing drive mechanism fixedly connected to the top of the support body, a support rectangular block fixedly connected inside the support body, a rotary centrifugal cleaning mechanism fixedly connected inside the support rectangular block, the polishing drive mechanism comprising a third sliding support plate, a cleaning mechanism fixedly connected to the top of the third sliding support plate, a vibration cleaning mechanism slidably connected inside the support body, and a collection box movably connected inside the support rectangular block; The rotary centrifugal cleaning mechanism includes: A processing platform is rotatably connected to the surface of a support ring block. A through hole is provided on the top of the processing platform, and an adsorption separation mechanism is fixedly connected inside the processing platform. The adsorption separation mechanism includes an air outlet duct, which is fixedly connected inside the processing platform.

[0007] Preferably, the grinding drive mechanism further includes a first drive motor, which is fixedly connected to the top of the support body. A first sliding support plate is slidably connected inside the first drive motor via an output shaft, and the first sliding support plate is slidably connected inside the support body. A second drive motor is fixedly connected inside the first sliding support plate, and a second sliding support plate is slidably connected inside the second drive motor via an output shaft, and the second sliding support plate is slidably connected inside the first sliding support plate.

[0008] Preferably, a third drive motor is fixedly connected to the surface of the second sliding support plate, the third sliding support plate is slidably connected inside the second sliding support plate, a fourth drive motor is fixedly connected to the bottom of the third sliding support plate, and a grinding head is rotatably connected inside the fourth drive motor via an output shaft.

[0009] Preferably, the support ring block is fixedly connected inside the support rectangular block, a sixth drive motor is fixedly connected to the surface of the support ring block, a cylindrical gear is fixedly connected inside the sixth drive motor through an output shaft, the surface of the cylindrical gear meshes with the bottom of the processing platform, a linear motor is fixedly connected to the top of the processing platform, and a fixing plate is fixedly connected inside the linear motor through an output shaft.

[0010] Preferably, the adsorption separation mechanism further includes a seventh drive motor, which is fixedly connected inside the air outlet duct. The seventh drive motor has a fan blade channel fixedly connected to its interior via an output shaft. There are twelve fan blade channels, and the twelve fan blade channels are evenly distributed inside the air outlet duct about the central axis of the processing platform.

[0011] Preferably, a first pipe is fixedly connected to the bottom of the air outlet duct, a second pipe is fixedly connected to the top of the first pipe, a through groove is opened inside the second pipe, and an annular filter plate is fixedly connected inside the processing platform.

[0012] Preferably, the cleaning mechanism includes a fifth drive motor, which is fixedly connected to the top of the third sliding support plate. A rotating disk is fixedly connected inside the fifth drive motor via an output shaft. An electric telescopic rod is fixedly connected to the bottom of the rotating disk. A rotating ring support block is fixedly connected to the bottom of the electric telescopic rod. A horn-shaped cleaning block is fixedly connected to the bottom of the rotating ring support block.

[0013] Preferably, the vibration cleaning mechanism includes a cylindrical spring, one end of which is fixedly connected to the inside of the support body, and the other end of which is fixedly connected to a vibrating rectangular ring block, which is slidably connected to the inside of the support body. An elastic baffle is fixedly connected inside the vibrating rectangular ring block, and a cleaning brush is fixedly connected to the inner wall of the vibrating rectangular ring block.

[0014] This invention provides a surface grinding apparatus for processing metal parts. It has the following advantages: 1. This surface grinding device for metal parts processing, by setting up a processing platform and starting a sixth drive motor to drive the processing platform to rotate continuously through gear meshing, and by rotating the processing platform in the opposite direction to the grinding head, is conducive to enhancing the grinding effect and increasing the grinding speed. At the same time, the rotation of the processing platform facilitates the throwing of larger debris accumulated on the top of the processing platform to the inner wall of the vibrating rectangular ring block, avoiding the accumulation of debris on the top of the processing platform and affecting the grinding efficiency. While the processing platform is rotating, an air outlet duct is set up, and the seventh drive motor is started to drive the fan blades to rotate through the output shaft. This allows smaller debris to be directly sucked into the interior of the processing platform and collected as it is thrown off during the rotation of the processing platform, avoiding smaller debris from being suspended inside the device, ensuring complete collection of debris, and improving the processing efficiency of the device.

[0015] 2. This surface grinding device for metal parts processing, by setting up an elastic baffle, causes the air outlet pipe to impact the surface of the elastic baffle while the processing platform rotates, thereby causing the vibrating rectangular ring block to vibrate continuously inside the support body. This prevents the debris from adhering to the inner wall of the vibrating rectangular ring block during centrifugal throwing and avoids the accumulation of debris on the inner wall of the structure, which would affect the subsequent processing of debris collection. At the same time, the blowing of the fan blade channel further blows the debris adhering to the inner wall of the vibrating rectangular ring block away from its surface, thereby further enhancing the effect of debris adsorption and cleaning.

[0016] 3. This surface polishing device for metal parts processing, by setting a cleaning brush, while the vibrating rectangular ring block vibrates, also drives the cleaning brush to continuously brush the through hole opened on the top of the processing platform, further avoiding the blockage of the through hole by debris and affecting the collection and processing of debris, and improving the collection effect of smaller debris, avoiding the accumulation of debris on the top of the processing platform, thereby improving the processing efficiency of the device.

[0017] 4. This surface grinding device for metal parts processing, by setting a horn-shaped cleaning block, starts a fifth drive motor to drive the horn-shaped cleaning block to reciprocate. The horn-shaped cleaning block is set as an arc-shaped guide surface to facilitate the airflow to the surface of the grinding head and the top of the workpiece, avoiding the accumulation of debris on the surface of the grinding head and affecting the grinding efficiency. In addition, a brush is set at the bottom of the horn-shaped cleaning block. The electric telescopic rod is controlled to drive the horn-shaped cleaning block to contact the top of the processing platform, thereby further cleaning the debris adhering to the top of the processing platform, further ensuring the effect of debris removal from the top of the processing platform, and thus improving the processing efficiency of the device. Attached Figure Description

[0018] Figure 1 This is a front-view stereoscopic structural diagram of the present invention; Figure 2 This is a schematic diagram of the first grinding drive mechanism of the present invention; Figure 3 This is a cross-sectional view of the supporting body of the present invention; Figure 4 This is a cross-sectional schematic diagram of the processing platform of the present invention; Figure 5 This is a cross-sectional view of the supporting rectangular block of the present invention; Figure 6 This is a schematic diagram of the second grinding drive mechanism of the present invention; Figure 7 This is a schematic diagram of part of the adsorption separation mechanism of the present invention; Figure 8 For the present invention Figure 7 Enlarged view of point C in the middle; Figure 9 For the present invention Figure 5 Enlarged view of point A in the middle; Figure 10 For the present invention Figure 5 Enlarged view of point B in the middle; Figure 11 This is a schematic diagram of the cleaning mechanism of the present invention.

[0019] In the diagram: 1. Support body; 2. Grinding drive mechanism; 21. First drive motor; 22. First sliding support plate; 23. Second sliding support plate; 24. Second drive motor; 25. Third drive motor; 26. Third sliding support plate; 27. Fourth drive motor; 28. Grinding head; 3. Cleaning mechanism; 31. Fifth drive motor; 32. Rotary disc; 33. Electric telescopic rod; 34. Rotary ring support block; 35. Horn-shaped cleaning block; 4. Rotary centrifugal cleaning mechanism; 41. Sixth drive motor; 42. Cylindrical gear; 43. Support ring block; 44. Machining platform; 45. Linear motor; 46. Fixing plate; 5. Vibration cleaning mechanism; 51. Vibrating rectangular ring block; 52. Elastic baffle; 53. Cylindrical spring; 54. Cleaning brush; 6. Support rectangular block; 7. Collection box; 8. Adsorption separation mechanism; 81. Seventh drive motor; 82. Fan blade channel; 83. Air outlet duct; 84. First duct; 85. Second duct; 86. Annular filter plate. Detailed Implementation

[0020] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments.

[0021] Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the invention, and should not be construed as limiting the invention.

[0022] Example 1: Please refer to Figure 1-6 The present invention provides a technical solution: a surface polishing device for processing metal parts, including a support body 1, a polishing drive mechanism 2 fixedly connected to the top of the support body 1, a support rectangular block 6 fixedly connected inside the support body 1, a rotary centrifugal cleaning mechanism 4 fixedly connected inside the support rectangular block 6, the polishing drive mechanism 2 including a third sliding support plate 26, a cleaning mechanism 3 fixedly connected to the top of the third sliding support plate 26, a vibration cleaning mechanism 5 slidably connected inside the support body 1, and a collection box 7 movably connected inside the support rectangular block 6; The rotary centrifugal cleaning mechanism 4 includes: The processing platform 44 is rotatably connected to the surface of the support ring block 43. The top of the processing platform 44 has a through hole, and the internal part of the processing platform 44 is fixedly connected to an adsorption separation mechanism 8. The adsorption separation mechanism 8 includes an air outlet duct 83, which is fixedly connected inside the processing platform 44.

[0023] The grinding drive mechanism 2 also includes a first drive motor 21, which is fixedly connected to the top of the support body 1. The first drive motor 21 is slidably connected to a first sliding support plate 22 through an output shaft, and the first sliding support plate 22 is slidably connected to the inside of the support body 1. The first sliding support plate 22 is fixedly connected to a second drive motor 24, and the second drive motor 24 is slidably connected to a second sliding support plate 23 through an output shaft, and the second sliding support plate 23 is slidably connected to the inside of the first sliding support plate 22.

[0024] A third drive motor 25 is fixedly connected to the surface of the second sliding support plate 23. The third sliding support plate 26 is slidably connected inside the second sliding support plate 23. A fourth drive motor 27 is fixedly connected to the bottom of the third sliding support plate 26. A grinding head 28 is rotatably connected inside the fourth drive motor 27 through its output shaft.

[0025] The support ring block 43 is fixedly connected inside the support rectangular block 6. The surface of the support ring block 43 is fixedly connected to the sixth drive motor 41. The interior of the sixth drive motor 41 is fixedly connected to the cylindrical gear 42 through the output shaft. The surface of the cylindrical gear 42 meshes with the bottom of the processing platform 44. The top of the processing platform 44 is fixedly connected to the linear motor 45. The interior of the linear motor 45 is fixedly connected to the fixing plate 46 through the output shaft.

[0026] In use, the parts are first placed on top of the processing platform 44. Then, the linear motor 45 is started, and the fixed plate 46 is driven by the output shaft to fix the parts. Next, the first drive motor 21 is started, and the first sliding support plate 22 is moved and adjusted by the output shaft. Then, the second drive motor 24 is started, and the second sliding support plate 23 is moved and adjusted by the output shaft. Then, the third drive motor 25 is started, and the third sliding support plate 26 is moved and adjusted by the output shaft. Finally, the grinding head 28 is adjusted to the appropriate position. Then, the fourth drive motor 27 is started, and the grinding head 28 is rotated by the output shaft. At the same time, the sixth drive motor 41 is started, and the grinding head 28 is rotated by the output shaft. The machining platform 44 rotates, causing the machining platform 44 and the grinding head 28 to rotate in opposite directions to continuously grind the parts. Then, the electric telescopic rod 33 is adjusted to drive the rotating ring support block 34 away from the top surface of the machining platform 44. Subsequently, the fifth drive motor 31 is started to drive the rotating disk 32 to rotate back and forth through the output shaft. The rotation of the rotating disk 32 drives the horn-shaped cleaning block 35 at the bottom of the rotating ring support block 34 to rotate back and forth through the electric telescopic rod 33. Thus, by setting the horn-shaped cleaning block 35 as an arc-shaped guide surface, it is easy to guide the air to the surface of the grinding head 28 and the top of the machined parts, making it easy to clean the attached debris.

[0027] By setting up the elastic baffle 52, the processing platform 44 rotates while driving the air outlet duct 83 to impact the surface of the elastic baffle 52, thereby causing the vibrating rectangular ring block 51 to vibrate continuously inside the support body 1. This prevents the debris from adhering to the inner wall of the vibrating rectangular ring block 51 during centrifugal throwing and avoids the accumulation of debris on the inner wall of the structure, which would affect the subsequent processing of debris collection. At the same time, the blowing of the fan blade channel 82 further blows the debris adhering to the inner wall of the vibrating rectangular ring block 51 away from its surface, thereby further enhancing the effect of debris adsorption and cleaning.

[0028] By setting up the processing platform 44 and starting the sixth drive motor 41, the processing platform 44 is continuously rotated through gear meshing. The processing platform 44 rotates in the opposite direction to the grinding head 28, which helps to enhance the grinding effect and increase the grinding speed. At the same time, the rotation of the processing platform 44 facilitates the throwing of larger debris accumulated on the top of the processing platform 44 to the inner wall of the vibrating rectangular ring block 51, avoiding the accumulation of debris on the top of the processing platform 44 and affecting the grinding efficiency. While the processing platform 44 is rotating, the air outlet duct 83 is set up. In conjunction with starting the seventh drive motor 81, the fan blade channel 82 is driven to rotate through the output shaft. Thus, smaller debris is directly sucked into the interior of the processing platform 44 and collected as it is thrown off during the rotation of the processing platform 44. This avoids smaller debris being suspended inside the device, ensures complete collection of debris, and improves the processing efficiency of the device.

[0029] Example 2: Please refer to Figure 1-11 Based on Embodiment 1, the present invention provides a technical solution: The adsorption separation mechanism 8 also includes a seventh drive motor 81, which is fixedly connected inside the air outlet duct 83. The interior of the seventh drive motor 81 is fixedly connected to a fan blade channel 82 through an output shaft. There are twelve fan blade channels 82, and the twelve fan blade channels 82 are evenly distributed inside the air outlet duct 83 about the central axis of the processing platform 44.

[0030] The bottom of the air outlet duct 83 is fixedly connected to the first duct 84, the top of the first duct 84 is fixedly connected to the second duct 85, the inside of the second duct 85 is opened with a through groove, and the inside of the processing platform 44 is fixedly connected to the annular filter plate 86.

[0031] The cleaning mechanism 3 includes a fifth drive motor 31, which is fixedly connected to the top of the third sliding support plate 26. The interior of the fifth drive motor 31 is fixedly connected to a rotating disk 32 via an output shaft. An electric telescopic rod 33 is fixedly connected to the bottom of the rotating disk 32. A rotating ring support block 34 is fixedly connected to the bottom of the electric telescopic rod 33. A horn-shaped cleaning block 35 is fixedly connected to the bottom of the rotating ring support block 34.

[0032] The vibration cleaning mechanism 5 includes a cylindrical spring 53. One end of the cylindrical spring 53 is fixedly connected to the inside of the support body 1, and the other end of the cylindrical spring 53 is fixedly connected to a vibrating rectangular ring block 51. The vibrating rectangular ring block 51 is slidably connected to the inside of the support body 1. An elastic baffle 52 is fixedly connected inside the vibrating rectangular ring block 51, and a cleaning brush 54 is fixedly connected to the inner wall of the vibrating rectangular ring block 51.

[0033] In use, the first drive motor 21, the second drive motor 24, and the third drive motor 25 are started first, which eventually drive the horn-shaped cleaning block 35 to be adjusted to a position close to the top of the processing platform 44. Then, the electric telescopic rod 33 is controlled to further adjust the horn-shaped cleaning block 35 to contact the top of the processing platform 44. Then, the fifth drive motor 31 is started, which eventually drives the rotating ring support block 34 to rotate back and forth, so that the horn-shaped cleaning block 35 brushes off the debris attached to the top of the processing platform 44. At the same time, the sixth drive motor 41 is started, which eventually drives the processing platform 44 to rotate continuously through gear meshing. The continuous rotation of the processing platform 44 makes it easier to throw the heavier debris on its top to the inner wall of the vibrating rectangular ring block 51. At this time, the seventh drive motor 81 is started, which drives the fan blade channel 82 to rotate through the output shaft. Then, through the pipe connection, the second pipe 85 is finally connected to the through hole opened on the top of the processing platform 44 to suck in the smaller debris that has been thrown off and brushed away and collected inside the processing platform 44 under the partition of the annular filter plate 86.

[0034] As the processing platform 44 rotates, it causes the air outlet duct 83 to impact the elastic baffle 52, thereby causing the vibrating rectangular ring block 51 to vibrate back and forth inside the support body 1. The impurities attached to the inner wall of the vibrating rectangular ring block 51, which are centrifugally thrown off the processing platform 44, vibrate and are collected inside the collection box 7. While the vibrating rectangular ring block 51 vibrates, it drives the cleaning brush 54 to move back and forth, so that the cleaning brush 54 continuously cleans the through hole at the top of the processing platform 44, preventing debris from clogging the through hole and affecting the overall working efficiency of the device.

[0035] By setting up a cleaning brush 54, the vibration of the vibrating rectangular ring block 51 will also drive the cleaning brush 54 to continuously brush the through hole opened on the top of the processing platform 44, further preventing debris from clogging the through hole and affecting the collection and processing of debris, and improving the collection effect of smaller debris, thus preventing debris from accumulating on the top of the processing platform 44 and improving the processing efficiency of the device.

[0036] By setting the horn-shaped cleaning block 35, the fifth drive motor 31 is started, which ultimately drives the horn-shaped cleaning block 35 to rotate back and forth. As the horn-shaped cleaning block 35 rotates, it is set as an arc-shaped guide surface, which facilitates the guidance of air to the surface of the grinding head 28 and the top of the workpiece, avoiding the accumulation of debris on the surface of the grinding head 28 and affecting the grinding efficiency. In addition, a brush is set at the bottom of the horn-shaped cleaning block 35. The electric telescopic rod 33 is controlled to drive the horn-shaped cleaning block 35 to contact the top of the processing platform 44, thereby further cleaning the debris adhering to the top of the processing platform 44, ensuring the effect of debris removal from the top of the processing platform 44, and thus improving the processing efficiency of the device.

[0037] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A surface grinding device for processing metal parts, comprising a support body (1), characterized in that: A grinding drive mechanism (2) is fixedly connected to the top of the support body (1), a support rectangular block (6) is fixedly connected inside the support body (1), a rotary centrifugal cleaning mechanism (4) is fixedly connected inside the support rectangular block (6), the grinding drive mechanism (2) includes a third sliding support plate (26), a cleaning mechanism (3) is fixedly connected to the top of the third sliding support plate (26), a vibration cleaning mechanism (5) is slidably connected inside the support body (1), and a collection box (7) is movably connected inside the support rectangular block (6). The rotary centrifugal cleaning mechanism (4) includes: The processing platform (44) is rotatably connected to the surface of the support ring block (43). The top of the processing platform (44) is provided with a through hole. An adsorption separation mechanism (8) is fixedly connected inside the processing platform (44). The adsorption separation mechanism (8) includes an air outlet duct (83), which is fixedly connected inside the processing platform (44).

2. The surface grinding device for processing metal parts according to claim 1, characterized in that: The grinding drive mechanism (2) further includes a first drive motor (21), which is fixedly connected to the top of the support body (1). The first drive motor (21) is slidably connected to a first sliding support plate (22) through an output shaft. The first sliding support plate (22) is slidably connected to the inside of the support body (1). The first sliding support plate (22) is fixedly connected to a second drive motor (24). The second drive motor (24) is slidably connected to a second sliding support plate (23) through an output shaft. The second sliding support plate (23) is slidably connected to the inside of the first sliding support plate (22).

3. The surface grinding device for processing metal parts according to claim 2, characterized in that: A third drive motor (25) is fixedly connected to the surface of the second sliding support plate (23). The third sliding support plate (26) is slidably connected inside the second sliding support plate (23). A fourth drive motor (27) is fixedly connected to the bottom of the third sliding support plate (26). A grinding head (28) is rotatably connected inside the fourth drive motor (27) through an output shaft.

4. The surface grinding device for processing metal parts according to claim 3, characterized in that: The support ring block (43) is fixedly connected inside the support rectangular block (6). A sixth drive motor (41) is fixedly connected to the surface of the support ring block (43). A cylindrical gear (42) is fixedly connected inside the sixth drive motor (41) through an output shaft. The surface of the cylindrical gear (42) meshes with the bottom of the processing platform (44). A linear motor (45) is fixedly connected to the top of the processing platform (44). A fixing plate (46) is fixedly connected inside the linear motor (45) through an output shaft.

5. The surface grinding device for processing metal parts according to claim 4, characterized in that: The adsorption separation mechanism (8) also includes a seventh drive motor (81), which is fixedly connected inside the air outlet duct (83). The interior of the seventh drive motor (81) is fixedly connected to a fan blade channel (82) through an output shaft. There are twelve fan blade channels (82), and the twelve fan blade channels (82) are evenly distributed inside the air outlet duct (83) about the central axis of the processing platform (44).

6. The surface grinding device for processing metal parts according to claim 5, characterized in that: The bottom of the air outlet duct (83) is fixedly connected to a first duct (84), the top of the first duct (84) is fixedly connected to a second duct (85), the inside of the second duct (85) is opened with a through groove, and the inside of the processing platform (44) is fixedly connected to an annular filter plate (86).

7. The surface grinding device for processing metal parts according to claim 6, characterized in that: The cleaning mechanism (3) includes a fifth drive motor (31), which is fixedly connected to the top of the third sliding support plate (26). The interior of the fifth drive motor (31) is fixedly connected to a rotating disk (32) via an output shaft. An electric telescopic rod (33) is fixedly connected to the bottom of the rotating disk (32). A rotating ring support block (34) is fixedly connected to the bottom of the electric telescopic rod (33). A horn-shaped cleaning block (35) is fixedly connected to the bottom of the rotating ring support block (34).

8. The surface grinding device for processing metal parts according to claim 7, characterized in that: The vibration cleaning mechanism (5) includes a cylindrical spring (53), one end of which is fixedly connected to the inside of the support body (1), and the other end of which is fixedly connected to a vibrating rectangular ring block (51). The vibrating rectangular ring block (51) is slidably connected to the inside of the support body (1). An elastic baffle (52) is fixedly connected inside the vibrating rectangular ring block (51), and a cleaning brush (54) is fixedly connected to the inner wall of the vibrating rectangular ring block (51).

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