A vortex spinning skin roller assembly with self-cleaning function

Abstract

The application relates to the technical field of vortex spinning leather roller, and discloses a vortex spinning leather roller assembly with a self-cleaning function, which comprises a bottom plate, the top of the bottom plate is fixedly connected with a work frame, the surface of the work frame is fixedly connected with a driving device, the inner wall of the work frame is rotationally connected with a spinning leather roller, the surface of the spinning leather roller is inserted with a leather sleeve, the end of the spinning leather roller is installed at the output end of the driving device, and the inside of the work frame is provided with a mounting component; the mounting component comprises a bushing ring, the inner wall of the bushing ring is threadedly connected with a threaded rod, the surface of the bushing ring is slidably connected with a circular arc frame, and the surface of the circular arc frame is fixedly connected with a mounting frame. After the circular arc frame is adjusted to the corresponding position, the insertion rod is inserted into the bushing inner wall of the bushing ring, the insertion rod is used for limiting the circular arc frame, the insertion rod is stably inserted into the inside of the bushing ring under the action of the spring, so that the stability of the circular arc frame in supporting the cleaning component is improved, and the surface of the leather sleeve can be stably cleaned by the cleaning component.

Description

Technical Field

[0001] This invention relates to the field of vortex spinning roller technology, specifically to a vortex spinning roller assembly with self-cleaning function. Background Technology

[0002] Vortex spinning rollers are the core components of the drafting device in spinning machinery. They are constructed with a steel roller shaft as the core and covered with leather or artificial rubber material. This component needs to be used in conjunction with the roller (lower roller) to achieve stable fiber drafting through surface speed difference. In textile industrial production, rollers are conventional consumable parts, and daily maintenance requires the use of special equipment for lubrication, grinding, and other treatments.

[0003] During daily use, vortex spinning rollers are prone to accumulating fiber and other waste materials on their surface. Excessive fiber accumulation can affect the performance of the vortex spinning rollers. Currently, cleaning vortex spinning rollers requires operators to disassemble them and then clean them using a cleaning device or manually. This process is quite troublesome as it necessitates disassembly before cleaning. Summary of the Invention

[0004] The purpose of this invention is to provide a vortex spinning roller assembly with self-cleaning function to solve the problems mentioned in the background art.

[0005] To solve the above-mentioned technical problems, the present invention is achieved through the following technical solution:

[0006] The present invention is a vortex spinning roller assembly with self-cleaning function, including a base plate, a working frame fixedly connected to the top of the base plate, a driving device fixedly connected to the surface of the working frame, a spinning roller rotatably connected to the inner wall of the working frame, a leather sleeve inserted into the surface of the spinning roller, the end of the spinning roller being installed at the output end of the driving device, and an installation component being provided inside the working frame.

[0007] The mounting component includes a socket ring, a threaded rod threadedly connected to the inner wall of the socket ring, an arc frame slidably connected to the surface of the socket ring, a mounting bracket fixedly connected to the surface of the arc frame, a spring fixedly connected to the inner wall of the mounting bracket, a plug rod fixedly connected to the end of the spring away from the mounting bracket, a cleaning component provided on the surface of the mounting bracket, and a collection component provided on the surface of the cleaning component.

[0008] Furthermore, there are two insertion rings, which are symmetrically arranged around the spinning roller. The end of the threaded rod passes through the working frame and extends into the interior of the working frame. The surface of the threaded rod is threadedly connected to the inner wall of the working frame.

[0009] Furthermore, the bottom of the insertion ring is open, and the end of the insertion rod away from the spring passes through the arc frame and extends into the interior of the arc frame. The surface of the insertion rod contacts the inner wall of the insertion hole of the insertion ring.

[0010] Furthermore, the cleaning component includes a power unit one, the end of which is fixedly connected to the surface of the mounting bracket, a rotating rod fixedly connected to the output end of the power unit one, the end of the rotating rod away from the power unit one being rotatably connected to the surface of the mounting bracket, a central block fixedly connected to the surface of the rotating rod, a crossbar slidably connected to the inner wall of the central block, a scraper fixedly connected to the end of the crossbar, a limit frame fixedly connected to the end of the crossbar away from the scraper, a cleaning rod rotatably connected to the inner wall of the limit frame, a second power unit fixedly connected to the end of the limit frame, the output end of the second power unit being fixedly connected to the end of the cleaning rod, and an electric push rod fixedly connected to the bottom of the central block, the telescopic end of the electric push rod being fixedly connected to the bottom of the crossbar.

[0011] Furthermore, the end of the cross bar extends to the outer end of the center block, the scraper and the limiting frame are symmetrically arranged with the cross bar as the center, and the end of the scraper away from the cross bar contacts the surface of the leather sleeve.

[0012] Furthermore, the surface of the cleaning rod extends to the outer end of the limiting frame, and the telescopic end of the electric push rod is located at the end of the cross bar near the limiting frame.

[0013] Furthermore, the collecting component includes an adapter pipe, the surface of which is fixedly connected to the inner wall of the central block. A connecting pipe is connected to the surface of the adapter pipe, and a positioning frame is connected to the end of the connecting pipe away from the adapter pipe. A spring is fixedly connected to the surface of the positioning frame, and a slant frame is fixedly connected to the end of the spring away from the positioning frame. A sieve frame is fixedly connected to the inner wall of the slant frame. A flexible tube is connected to the surface of the positioning frame, and the end of the flexible tube away from the positioning frame is connected to the sieve frame. A fixing frame is fixedly connected to the surface of the rotating rod, and a small air pump is fixedly connected to the inner wall of the fixing frame. A bend pipe is connected to the air inlet end of the small air pump, and the end of the bend pipe away from the small air pump is connected to the bottom of the adapter pipe.

[0014] Furthermore, the end of the transfer pipe passes through the central block and extends to the outer end of the central block. There are two inclined frames, which are symmetrically arranged with the rotating rod as the center. The two inclined frames are located below the scraper and above the cleaning rod, respectively.

[0015] Furthermore, a gap is provided between the positioning frame and the surface of the center block, the sieve frame is located at the end of the inclined frame near the positioning frame, and a gap is provided between the end of the inclined frame away from the positioning frame and the surface of the leather sleeve.

[0016] The present invention has the following beneficial effects:

[0017] This invention uses a threaded rod to install the insertion ring inside the working frame. The threaded rod supports and limits the insertion ring, allowing for easy disassembly and installation. After disassembly, it facilitates the replacement of the leather sleeve on the surface of the spinning roller. After pushing the insertion rod to separate from the inner wall of the insertion hole of the insertion ring, the operator can slide the arc frame on the surface of the insertion ring to adjust its position. This allows for adjustment of the position of the cleaning component. After adjusting the arc frame to the corresponding position, the insertion rod is inserted into the inner wall of the insertion hole of the insertion ring. The insertion rod limits the arc frame, and under the action of the spring, the insertion rod is stably inserted into the inside of the insertion ring, thereby improving the stability of the arc frame's support for the cleaning component and enabling the cleaning component to stably clean the surface of the leather sleeve.

[0018] When a deep cleaning of the leather cover is required, the present invention uses an electric push rod to separate the scraper from the surface of the leather cover. At this time, the first power device is activated to drive the rotating rod to rotate on the surface of the mounting bracket. When the rotating rod rotates, it will switch the positions of the scraper and the cleaning rod. After the switch is completed, the electric push rod is activated to push the cleaning rod into contact with the surface of the leather cover. The second power device is activated to drive the cleaning rod to rotate, and the rotation direction of the cleaning rod is set opposite to that of the leather cover. When the cleaning rod rotates, it will polish the surface of the leather cover, thereby cleaning the residual fibers on the surface of the leather cover, further improving the cleaning effect of the leather cover and extending its service life. The scraper and the cleaning rod work together to clean the leather cover, avoiding the presence of fibers on the surface of the leather cover that would affect its use.

[0019] When the scraper and cleaning rod of this invention are in operation, a small air pump is started. The suction force generated by the small air pump during operation is transmitted to the inside of the transfer pipe through the bend pipe. The connecting pipe transmits the suction force in the transfer pipe to the inside of the screen frame. At this time, the screen frame will use the suction force to collect the cleaned fibers inside the inclined frame so that the operator can collect the fiber waste.

[0020] Of course, any product implementing this invention does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0021] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0022] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0023] Figure 2 This is a schematic cross-sectional view of the work frame of the present invention;

[0024] Figure 3 This is a schematic diagram of the overall structure of the mounting components of the present invention;

[0025] Figure 4 This is another structural schematic diagram of the mounting component of the present invention;

[0026] Figure 5 This is a schematic diagram of the overall structure of the cleaning component of the present invention;

[0027] Figure 6 This is another structural schematic diagram of the cleaning component of the present invention;

[0028] Figure 7 This is a schematic diagram of the overall structure of the components collected in this invention;

[0029] Figure 8 This is another structural schematic diagram of the collecting component of the present invention;

[0030] Figure 9 This is a schematic diagram of the sieve frame structure of the present invention.

[0031] The attached diagram lists the components represented by each number as follows:

[0032] In the diagram: 1. Base plate; 2. Working frame; 3. Drive unit; 4. Spinning roller; 5. Leather sleeve; 6. Mounting components; 7. Cleaning components; 8. Collection components; 10. Insertion ring; 11. Threaded rod; 12. Arc frame; 13. Mounting frame; 14. Spring; 15. Insertion rod; 20. Power unit one; 21. Limiting frame; 22. Rotating rod; 23. Center block; 24. Scraper; 25. Power unit two; 26. Cross rod; 27. Cleaning rod; 28. Electric actuator; 30. Adaptor pipe; 31. Connecting pipe; 32. Positioning frame; 33. Spring; 34. Small air pump; 35. Fixing frame; 36. Bend; 37. Screen frame; 38. Inclined frame. Detailed Implementation

[0033] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0034] Please see Figures 1-9As shown, the present invention is a vortex spinning roller assembly with self-cleaning function, including a base plate 1, a working frame 2 fixedly connected to the top of the base plate 1, a driving device 3 fixedly connected to the surface of the working frame 2, a spinning roller 4 rotatably connected to the inner wall of the working frame 2, a leather sleeve 5 inserted into the surface of the spinning roller 4, the end of the spinning roller 4 being installed at the output end of the driving device 3, and an installation component 6 being provided inside the working frame 2.

[0035] Mounting component 6 includes a socket ring 10, with a threaded rod 11 threadedly connected to the inner wall of the socket ring 10. An arc frame 12 is slidably connected to the surface of the socket ring 10, and a mounting bracket 13 is fixedly connected to the surface of the arc frame 12. A spring 14 is fixedly connected to the inner wall of the mounting bracket 13, and a plug rod 15 is fixedly connected to the end of the spring 14 away from the mounting bracket 13. After the plug rod 15 is pushed to separate from the inner wall of the socket of the socket ring 10, the operator can push the arc frame 12 to slide on the surface of the socket ring 10, thereby enabling the arc frame 12 to slide. The position is adjusted so that the position of the cleaning component 7 is adjusted by the arc frame 12. After the arc frame 12 is adjusted to the corresponding position, the insertion rod 15 is inserted into the inner wall of the insertion hole of the insertion ring 10. The insertion rod 15 is used to limit the arc frame 12. Under the action of the spring 14, the insertion rod 15 is stably inserted into the inside of the insertion ring 10, thereby improving the stability of the arc frame 12 in supporting the cleaning component 7. The surface of the mounting bracket 13 is provided with the cleaning component 7, and the surface of the cleaning component 7 is provided with the collection component 8.

[0036] There are two insertion rings 10, which are symmetrically arranged with the spinning roller 4 as the center. The end of the threaded rod 11 passes through the working frame 2 and extends into the interior of the working frame 2. The surface of the threaded rod 11 is threadedly connected to the inner wall of the working frame 2.

[0037] The bottom of the socket ring 10 is open, and the end of the insertion rod 15 away from the spring 14 passes through the arc frame 12 and extends into the interior of the arc frame 12. The surface of the insertion rod 15 contacts the inner wall of the socket of the socket ring 10.

[0038] The cleaning component 7 includes a power unit 20, the end of which is fixedly connected to the surface of the mounting bracket 13. A rotating rod 22 is fixedly connected to the output end of the power unit 20. The end of the rotating rod 22 away from the power unit 20 is rotatably connected to the surface of the mounting bracket 13. A center block 23 is fixedly connected to the surface of the rotating rod 22. A cross rod 26 is slidably connected to the inner wall of the center block 23. A scraper 24 is fixedly connected to the end of the cross rod 26. A limit frame 21 is fixedly connected to the end of the cross rod 26 away from the scraper 24. A cleaning rod 27 is rotatably connected to the inner wall of the limit frame 21. A second power unit 25 is fixedly connected to the end of the limit frame 21. The output end of the second power unit 25 is fixedly connected to the end of the cleaning rod 27. The bottom of the center block 23 is fixedly connected to... An electric push rod 28 is connected, with its telescopic end fixedly connected to the bottom of the cross rod 26. When a deep cleaning of the surface of the leather sleeve 5 is required, the electric push rod 28 pushes the scraper 24 to separate from the surface of the leather sleeve 5. At this time, the power device 1 20 is started to drive the rotating rod 22 to rotate on the surface of the mounting bracket 13. When the rotating rod 22 rotates, it will swap the positions of the scraper 24 and the cleaning rod 27. After the swap is completed, the electric push rod 28 is started to push the cleaning rod 27 to contact the surface of the leather sleeve 5. The power device 25 is started to drive the cleaning rod 27 to rotate. The direction of rotation of the cleaning rod 27 is opposite to that of the leather sleeve 5. When the cleaning rod 27 rotates, it will polish the surface of the leather sleeve 5, thereby cleaning the residual fibers on the surface of the leather sleeve 5.

[0039] The end of the cross bar 26 extends to the outer end of the center block 23. The scraper 24 and the limit frame 21 are symmetrically arranged with the cross bar 26 as the center. The end of the scraper 24 away from the cross bar 26 contacts the surface of the leather sleeve 5.

[0040] The surface of the cleaning rod 27 extends to the outer end of the limit frame 21, and the telescopic end of the electric push rod 28 is located at the end of the cross rod 26 near the limit frame 21.

[0041] The collecting component 8 includes an adapter pipe 30, the surface of which is fixedly connected to the inner wall of the central block 23. A connecting pipe 31 communicates with the surface of the adapter pipe 30. A positioning frame 32 is connected to the end of the connecting pipe 31 away from the adapter pipe 30. A spring piece 33 is fixedly connected to the surface of the positioning frame 32. A slant frame 38 is fixedly connected to the end of the spring piece 33 away from the positioning frame 32. A sieve frame 37 is fixedly connected to the inner wall of the slant frame 38. A flexible hose communicates with the surface of the positioning frame 32. The end of the flexible hose away from the positioning frame 32 communicates with the sieve frame 37. A fixing frame 35 is fixedly connected to the surface of the rotating rod 22. A small air pump 34 is fixedly connected to the inner wall of 5. The air inlet of the small air pump 34 is connected to a bend pipe 36. The end of the bend pipe 36 away from the small air pump 34 is connected to the bottom of the transfer pipe 30. When the scraper 24 and the cleaning rod 27 are in operation, the small air pump 34 is started. The suction generated by the small air pump 34 during operation is transmitted to the inside of the transfer pipe 30 through the bend pipe 36. The connecting pipe 31 transmits the suction in the transfer pipe 30 to the inside of the screen frame 37. At this time, the screen frame 37 will use the suction to collect the cleaned fibers inside the inclined frame 38 so that the operator can collect the fiber waste.

[0042] The end of the transfer pipe 30 passes through the center block 23 and extends to the outer end of the center block 23. There are two inclined frames 38, which are symmetrically arranged with the rotating rod 22 as the center. The two inclined frames 38 are located below the scraper 24 and above the cleaning rod 27, respectively.

[0043] A gap is provided between the surface of the positioning frame 32 and the center block 23. The sieve frame 37 is located at the end of the inclined frame 38 near the positioning frame 32. A gap is provided between the end of the inclined frame 38 away from the positioning frame 32 and the surface of the leather sleeve 5.

[0044] In use, the spinning roller 4, driven by the drive device 3, cooperates with the lower roller device. The leather sleeve 5 on the surface of the spinning roller 4 creates a frictional gripping force, thereby limiting the fiber and preventing slippage or entanglement. After the insertion ring 10 is installed inside the work frame 2, it is secured inside the work frame 2 via the threaded rod 11. The threaded rod 11 supports and limits the insertion ring 10, allowing for easy disassembly and installation. Removing the insertion ring 10 facilitates the replacement of the leather sleeve 5 on the surface of the spinning roller 4. Pushing the insertion rod 15 against the insertion ring 10... After the inner wall of the insertion hole is separated, the operator can push the arc frame 12 to slide on the surface of the insertion hole ring 10, thereby adjusting the position of the arc frame 12 and adjusting the position of the cleaning component 7. After the arc frame 12 is adjusted to the corresponding position, the insertion rod 15 is inserted into the inner wall of the insertion hole of the insertion hole ring 10. The insertion rod 15 is used to limit the arc frame 12. Under the action of the spring 14, the insertion rod 15 is stably inserted into the inside of the insertion hole ring 10, thereby improving the stability of the arc frame 12 in supporting the cleaning component 7, so that the cleaning component 7 can stably clean the surface of the leather sleeve 5.

[0045] The electric actuator 28 is activated to push the crossbar 26 to move inside the center block 23. As the crossbar 26 moves, it pushes the scraper 24 to contact the surface of the leather sleeve 5. When the leather sleeve 5 rotates, any residual material on its surface is scraped off by the scraper 24, preventing the accumulation of large amounts of fiber waste that could affect its grip. For deeper cleaning of the leather sleeve 5, the electric actuator 28 pushes the scraper 24 away from the surface of the leather sleeve 5. At this time, the power unit 20 is activated to drive the rotating rod 22 to rotate on the surface of the mounting bracket 13. As the rotating rod 22 rotates, it impacts the scraper 24 and the cleaning rod 27. After the positions are swapped, the electric push rod 28 is activated to push the cleaning rod 27 into contact with the surface of the leather sleeve 5. The power unit 25 is activated to drive the cleaning rod 27 to rotate. The rotation direction of the cleaning rod 27 is opposite to that of the leather sleeve 5. When the cleaning rod 27 rotates, it will polish the surface of the leather sleeve 5, thereby cleaning the residual fibers on the surface of the leather sleeve 5, further improving the cleaning effect of the leather sleeve 5 and increasing the service life of the leather sleeve 5. The scraper 24 and the cleaning rod 27 work together to clean the leather sleeve 5, avoiding the presence of fibers on the surface of the leather sleeve 5 that may affect its performance.

[0046] When the scraper 24 and cleaning rod 27 are in operation, the small air pump 34 is activated. The suction generated by the small air pump 34 is transmitted to the inside of the transfer pipe 30 through the bend pipe 36. The connecting pipe 31 transmits the suction in the transfer pipe 30 to the inside of the screen frame 37. At this time, the screen frame 37 will use the suction to collect the cleaned fibers inside the inclined frame 38, so that the operator can collect the fiber waste. After the scraper 24 or cleaning rod 27 completes the cleaning operation, the operator can press the end of the inclined frame 38. At this time, the inclined frame 38 will squeeze the spring 33 to deform, and the inclined frame 38 will be in an inclined state. The inclined frame 38 can then pour out the fiber waste inside. After pouring out, the inclined frame 38 can be released directly, and the inclined frame 38 will return to its original position using the elasticity of the spring 33, improving its ease of use.

[0047] The preferred embodiments of the present invention disclosed above are merely illustrative of the invention. These preferred embodiments do not exhaustively describe all details, nor do they limit the invention to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of the invention, thereby enabling those skilled in the art to better understand and utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. A vortex spinning roller assembly with self-cleaning function, comprising a base plate (1), a working frame (2) fixedly connected to the top of the base plate (1), a driving device (3) fixedly connected to the surface of the working frame (2), a spinning roller (4) rotatably connected to the inner wall of the working frame (2), a leather sleeve (5) inserted into the surface of the spinning roller (4), and the end of the spinning roller (4) being installed at the output end of the driving device (3), characterized in that, The inside of the workbench (2) is provided with a mounting component (6); The mounting component (6) comprises a jack ring (10), the inner wall of the jack ring (10) is threadedly connected with a threaded rod (11), the surface of the jack ring (10) is slidably connected with an arc frame (12), the surface of the arc frame (12) is fixedly connected with a mounting frame (13), the inner wall of the mounting frame (13) is fixedly connected with a spring (14), the end, away from the mounting frame (13), of the spring (14) is fixedly connected with a plug rod (15), the surface of the mounting frame (13) is provided with a cleaning component (7), and the surface of the cleaning component (7) is provided with a collecting component (8). The cleaning component (7) comprises a power device one (20), the end of the power device one (20) is fixedly connected with the surface of the mounting frame (13), the output end of the power device one (20) is fixedly connected with a rotating rod (22), the end, away from the power device one (20), of the rotating rod (22) is rotatably connected with the surface of the mounting frame (13), the surface of the rotating rod (22) is fixedly connected with a center block (23), the inner wall of the center block (23) is slidably connected with a cross rod (26), the end of the cross rod (26) is fixedly connected with a scraper (24), the end, away from the scraper (24), of the cross rod (26) is fixedly connected with a limiting frame (21), the inner wall of the limiting frame (21) is rotatably connected with a cleaning rod (27), the end of the limiting frame (21) is fixedly connected with a power device two (25), the output end of the power device two (25) is fixedly connected with the end of the cleaning rod (27), and the bottom of the center block (23) is fixedly connected with an electric push rod (28).

2. The vortex spinning top roller assembly with self-cleaning function according to claim 1, characterized in that: The number of the jack ring (10) is two, the two jack rings (10) are symmetrically arranged with the spinning roller (4) as the center, the end of the threaded rod (11) penetrates through the workbench (2) and extends into the inside of the workbench (2), and the surface of the threaded rod (11) is threadedly connected with the inner wall of the workbench (2).

3. The vortex spinning top roller assembly with self-cleaning function according to claim 2, characterized in that: The bottom of the jack ring (10) is provided with an opening, the end, away from the spring (14), of the plug rod (15) penetrates through the arc frame (12) and extends into the inside of the arc frame (12), and the surface of the plug rod (15) is in contact with the inner wall of the jack ring (10).

4. The vortex spinning top roller assembly with self-cleaning function according to claim 3, characterized in that: The end of the cross rod (26) extends to the outer end of the center block (23), the scraper (24) and the limiting frame (21) are symmetrically arranged with the cross rod (26) as the center, and the end, away from the cross rod (26), of the scraper (24) is in contact with the surface of the leather sleeve (5).

5. The vortex spinning top roller assembly with self-cleaning function according to claim 4, characterized in that: The surface of the cleaning rod (27) extends to the outer end of the limiting frame (21), and the telescopic end of the electric push rod (28) is located at the end, close to the limiting frame (21), of the cross rod (26).

6. The vortex spinning top roller assembly with self-cleaning function according to claim 5, characterized in that: The collecting part (8) includes an adapter pipe (30), the surface of the adapter pipe (30) is fixedly connected with the inner wall of the center block (23), the surface of the adapter pipe (30) is communicated with a connecting pipe (31), the connecting pipe (31) is communicated with a positioning rack (32) away from one end of the adapter pipe (30), the surface of the positioning rack (32) is fixedly connected with an elastic sheet (33), one end of the elastic sheet (33) away from the positioning rack (32) is fixedly connected with an inclined rack (38), the inner wall of the inclined rack (38) is fixedly connected with a sieve hole rack (37), the surface of the positioning rack (32) is communicated with a hose, one end of the hose away from the positioning rack (32) is communicated with the sieve hole rack (37), the surface of the rotating rod (22) is fixedly connected with a fixing rack (35), the inner wall of the fixing rack (35) is fixedly connected with a small air pump (34), the air inlet end of the small air pump (34) is communicated with a bend pipe (36), one end of the bend pipe (36) away from the small air pump (34) is communicated with the bottom of the adapter pipe (30).

7. The vortex spinning top roller assembly with self-cleaning function according to claim 6, characterized in that: The end of the adapter pipe (30) penetrates through the center block (23) and extends to the outer end of the center block (23), the number of the inclined racks (38) is two, the two inclined racks (38) are symmetrically arranged with the rotating rod (22) as the center, and the two inclined racks (38) are respectively located below the scraper (24) and above the cleaning rod (27).

8. The vortex spinning top roller assembly with self-cleaning function according to claim 7, characterized in that: The gap is arranged between the surface of the positioning rack (32) and the center block (23), the sieve hole rack (37) is located at one end of the inclined rack (38) close to the positioning rack (32), and one end of the inclined rack (38) away from the positioning rack (32) is provided with a gap from the surface of the leather sleeve (5).

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