CN115354421B - a spinning machine - Google Patents

Abstract

The application relates to the technical field of textile equipment, in particular to a spinning machine, which comprises a spinning machine body, wherein a mounting frame is arranged on the spinning machine body, a dust hood facing the spinning machine body is arranged on the mounting frame, a communicating pipe is arranged on the mounting frame, the communicating pipe is communicated with the dust hood, one end of the communicating pipe, which is far away from the dust hood, is communicated with a separation box, a first filter screen for blocking flying flocks is arranged in the separation box, a negative pressure fan is arranged at one end of the separation box, which is far away from the communicating pipe, and a cleaning assembly for cleaning flying flocks on the first filter screen is arranged in the separation box. The application has the effect of being convenient for cleaning and recycling the batting.

Description

a spinning machine

Technical field

The present application relates to the technical field of textile equipment, and in particular to a spinning machine.

Background technique

A spinning machine is a machine that twists many animal and plant fibers together into threads or yarns that can be used to make cloth.

The spinning machine first aggregates a large amount of short fibers into loose cotton threads, and then pulls out the cotton threads bit by bit and twists them into fine and dense cotton threads. The cotton threads will become longer after twisting; at that time, during the spinning process, there will inevitably be A large amount of lint is produced, and the lint will be suspended in the air; in the prior art, the lint is generally extracted through vacuum equipment such as negative pressure fans and recycled.

Regarding the above-mentioned related technologies, the inventor found that since the blades of the vacuum equipment are directly arranged in the ventilation duct, the lint will gradually adhere to the blades during the movement, affecting the operation of the fan, and making it inconvenient to remove the lint. Recycle.

Contents of the invention

In order to clean lint, this application provides a spinning machine.

A spinning machine provided by this application adopts the following technical solution:

A spinning machine, including a spinning machine body, a mounting frame is provided on the spinning machine body, a dust suction cover facing the spinning machine body is provided on the mounting frame, and a connecting pipe is provided on the mounting frame , the communication pipe is connected with the dust collection hood, the end of the communication pipe away from the dust collection hood is connected with a separation box, and a first filter screen for blocking flying lint is provided inside the separation box, and the separation box is away from the communication One end of the tube is provided with a negative pressure fan, and the separation box is provided with a cleaning component for cleaning flying lint on the first filter net.

By adopting the above technical solution, the negative pressure fan extracts the air in the separation box to generate negative pressure, and the flying lint produced during the operation of the spinning machine is sucked into the separation box through the dust collection hood and the connecting pipe, and the first filter intercepts the flying lint. , thus preventing the flying catkins from directly passing through the separation box and winding around the blades of the negative pressure fan, and cleaning the first filter screen through the cleaning assembly, reducing the accumulation of flying catkins on the first filter screen and causing clogging of the first filter screen. , affecting the use effect of the negative pressure fan, thereby facilitating long-term use, reducing cleaning and maintenance, thereby reducing the labor intensity of the operator.

Optionally, the cleaning assembly includes a cleaning roller slidably disposed in the separation box, the cleaning roller abuts a side of the first filter screen close to the communication pipe, and a cleaning roller is provided in the separation box to drive the cleaning roller to slide. A driving member, a cleaning member for removing flying lint adhered to the cleaning roller is provided in the separation box.

By adopting the above technical solution, the driving member drives the cleaning roller to slide on the first filter screen, thereby cleaning the filter screen, and cleaning the flying flocculation adhered to the cleaning roller through the cleaning member, thereby improving the cleaning roller's effect on the second filter screen. The cleaning effect of a filter.

Optionally, the driving member includes a first reciprocating screw that is rotatably provided in the separation box. A first slide block and a second slide block are slidably provided in the separation box. The first slide block and the second slide block are slidably arranged in the separation box. The sliding direction of the block is parallel to the rotation axis direction of the first reciprocating screw. The first slide block is threadedly connected to the first reciprocating screw. One end of the cleaning roller is connected to the first slide block and the other end is connected to the first reciprocating screw. On the second slide block, the separation box is provided with a motor for driving the first reciprocating screw to rotate.

By adopting the above technical solution, the motor drives the first reciprocating screw to rotate, and the first reciprocating screw drives the slider to reciprocate up and down, thereby driving the cleaning roller to reciprocate up and down on the first filter through the slider, thereby always maintaining alignment with the first filter. Cleaning of the first filter screen reduces the possibility of flying catkins clogging the first filter screen, thereby facilitating long-term use of the device.

Optionally, both ends of the cleaning roller are rotatably connected to the first slide block and the second slide block respectively, a first gear is set on one end of the cleaning roller, and a rack is provided on the first filter net. The rack meshes with the first gear.

By adopting the above technical solution, while the cleaning roller slides, the first gear meshes with the rack fixed on the first filter, so that the first gear drives the cleaning roller to rotate while sliding, which is beneficial to winding the flying lint on the first filter screen. On the cleaning roller, it improves the cleaning effect of the cleaning roller, which is more conducive to the cleaning of flying lint.

Optionally, the first filter net is provided with a moving groove, the moving groove is an L-shaped groove, and the cleaning member includes a cleaning sleeve slidably mounted on the cleaning roller, and the cleaning sleeve is located in the moving groove, so The separation box is provided with a collection box. The entrance end of the collection box is connected with the bottom port of the moving tank. The separation box is provided with a cylinder for driving the cleaning sleeve to slide toward the collection box. The cleaning sleeve is provided with a cylinder for driving the cleaning sleeve. A return spring for resetting the cleaning sleeve. The return spring is sleeved on the cleaning roller. One end of the return spring is connected to the cleaning sleeve and the other end is connected to the cleaning roller.

By adopting the above technical solution, when the cleaning roller runs for a certain period of time, the cleaning roller is rotated into the moving groove at the bottom of the first filter screen, the sliding cleaning roller stops, and the cylinder extends the piston rod to contact the cleaning sleeve, pushing the cleaning sleeve to move. The cleaning sleeve pushes the flying catkins on the surface of the cleaning roller and the flying catkins that fall into the moving groove into the collection box, so as to facilitate the collection of fly catkins and reduce the accumulation of fly catkins; the piston rod of the cylinder is retracted, and the cleaning sleeve is reset The cleaning sleeve is pulled back to its original position under the action of the spring.

Optionally, a second filter screen for filtering dust is provided in the separation box. The pore size of the second filter screen is smaller than the pore size of the first filter screen. The second filter screen is located between the first filter screen and the negative pressure. between the fans.

By adopting the above technical solution, after the first filter screen removes flying lint, the dust in the air is filtered through the second filter screen, thereby reducing the dust flying and affecting the health of the operator, and first using the first filter with large pore size The net filters the flying flocculation, and then uses a second filter with a small pore size to filter the dust, which reduces the possibility that the flying flocculation will block the filter and makes it difficult to clean when directly using a small pore size, and improves the ventilation effect of the filter, so as to increase the negative pressure fan The effect of use.

Optionally, a cleaning brush is slidably provided in the separation box, and the cleaning brush is in contact with the side of the second filter screen close to the first filter screen, and a second reciprocating screw is rotated in the separation box, so The rotation axis of the second reciprocating screw is parallel to the rotation axis of the first reciprocating screw, one end of the cleaning brush is threadedly connected to the second reciprocating screw, and the separation box is provided with a device for driving the second reciprocating screw. Rotating transmission parts.

By adopting the above technical solution, the transmission member drives the second reciprocating screw to rotate, and the second reciprocating screw drives the cleaning brush to slide, thereby cleaning the second filter screen through the cleaning brush and reducing the possibility of dust accumulation on the second filter screen. Improve filtering effect.

Optionally, the transmission member includes a first bevel gear sleeved on the first reciprocating screw, a connecting shaft is rotatably provided in the separation box, and a second bevel gear is sleeved on both ends of the connecting shaft. , the second bevel gear at one end of the connecting shaft meshes with the first bevel gear, the second reciprocating screw is covered with a third bevel gear, and the third bevel gear meshes with the bevel gear at the other end of the connecting shaft.

By adopting the above technical solution, the first reciprocating screw drives the second bevel gear to rotate through the first bevel gear, the second bevel gear drives the connecting shaft to rotate, and the connecting shaft drives the second reciprocating screw on the second reciprocating screw through the second bevel gear at the other end. The third bevel gear rotates, thereby realizing the rotation of the second reciprocating screw, reducing the setting of the drive unit, thereby reducing the investment cost of construction and also reducing energy consumption.

Optionally, a third filter screen is hinged in the collection box, and a transmission shaft is rotatably installed in the separation box. Both ends of the transmission shaft are equipped with fourth bevel gears. The cone at one end of the transmission shaft The gear meshes with the first bevel gear. An output shaft is rotated in the collection box. The rotation axis of the output shaft is parallel to the hinge axis of the third filter screen. One end of the output shaft is set with a fifth bevel gear. The fifth bevel gear meshes with the fourth bevel gear, a toggle wheel is set on the output shaft, and a toggle block for toggle the rotation of the third filter screen is provided on the peripheral wall of the toggle wheel. The collection box A vibration spring is provided inside to drive the third filter to reset. One end of the vibration spring is connected to the third filter and the other end is connected to the collection box.

By adopting the above technical solution, the first reciprocating screw drives the fourth bevel gear to rotate through the first bevel gear while rotating, the fourth bevel gear drives the transmission shaft to rotate, and the fourth bevel gear at the other end of the transmission shaft drives the fifth bevel gear rotation, the fifth bevel gear drives the output shaft to rotate, the output shaft drives the toggle wheel to rotate, the toggle block on the toggle wheel contacts the third filter, thereby driving the third filter to rotate, and the vibration spring on the third filter The third filter is driven to reset, thereby realizing the reciprocating vibration of the third filter, which is conducive to shaking off the dust mixed with the flying catkins on the third filter screen, and is beneficial to the recycling of the fly catkins.

Optionally, the third filter screen is arranged at an angle, and the distance from the end of the third filter screen close to the toggle block to the bottom of the collection box is greater than the distance from the hinged end of the third filter screen to the bottom of the collection box. A collection box for collecting lint is provided, and the collection box is located at one end close to the hinged shaft of the third filter screen.

By adopting the above technical solution, the third filter screen is continuously vibrated, so that the flying catkins on the third filter screen fall along the slope of the third filter screen into the collection box, so as to facilitate the collection of the fly catkins.

To sum up, this application includes at least one of the following beneficial technical effects:

1. The negative pressure fan extracts the air in the separation box to generate negative pressure, and sucks the flying lint produced when the spinning machine is working into the separation box through the dust collection hood and the connecting pipe. The first filter screen intercepts the flying lint, thereby avoiding The flying catkins directly pass through the separation box and are wound around the fan blades of the negative pressure fan, and the first filter is cleaned through the cleaning assembly, which reduces the accumulation of flying catkins on the first filter and causes clogging of the first filter and affecting the negative pressure. The use effect of the fan is improved, thereby facilitating long-term use, reducing cleaning and maintenance, thereby reducing the labor intensity of the operator;

2. After the first filter screen removes flying flocculation, the dust in the air is filtered through the second filter screen, thereby reducing the dust flying and affecting the health of the operator, and first using the large-pore first filter screen to filter the flying flocculation. , and then use a second filter with a small pore size to filter dust, which reduces the possibility of flying flocculation clogging the filter when using a small pore directly, making it difficult to clean, and improves the ventilation effect of the filter to improve the use effect of the negative pressure fan;

3. While the first reciprocating screw rotates, it drives the fourth bevel gear to rotate through the first bevel gear. The fourth bevel gear drives the transmission shaft to rotate. The fourth bevel gear at the other end of the transmission shaft drives the fifth bevel gear to rotate. The bevel gear drives the output shaft to rotate, the output shaft drives the toggle wheel to rotate, the toggle block on the toggle wheel contacts the third filter, thereby driving the third filter to rotate, and the vibration spring on the third filter drives the third filter The net is reset, thereby realizing the reciprocating vibration of the third filter net, which is conducive to shaking off the dust contained on the flying catkins on the third filter net, which is beneficial to the recycling of the fly catkins.

Description of the drawings

Figure 1 is a schematic diagram of the overall structure of an embodiment of the present application.

Figure 2 is a cross-sectional view of the separation box according to the embodiment of the present application.

Figure 3 is a cross-sectional view of the separation box from another angle according to the embodiment of the present application.

Figure 4 is an enlarged schematic diagram of the structure of part A in Figure 2.

Figure 5 is an enlarged schematic diagram of the structure of part B in Figure 2.

Explanation of reference signs: 1. Spinning machine body; 2. Mounting frame; 3. Vacuum cover; 4. Connecting pipe; 5. Separation box; 6. First filter; 7. Negative pressure fan; 8. Cleaning roller ; 9. The first reciprocating screw; 10. The first slide block; 11. The second slide block; 12. Motor; 13. The first gear; 14. Rack; 15. Moving groove; 16. Cleaning sleeve; 17. Collection box; 18. Cylinder; 19. Return spring; 20. Second filter; 21. Cleaning brush; 22. Second reciprocating screw; 23. First bevel gear; 24. Connecting shaft; 25. Second bevel gear ; 26. Third bevel gear; 27. Third filter; 28. Transmission shaft; 29. Fourth bevel gear; 30. Output shaft; 31. Fifth bevel gear; 32. Toggle wheel; 33. Toggle block ; 34. Vibration spring; 35. Collection box; 36. Installation ring.

Detailed ways

The present application will be further described in detail below in conjunction with Figures 1-5.

The embodiment of the present application discloses a spinning machine. Referring to Figures 1 and 2, the spinning machine includes a spinning machine body 1. A mounting frame 2 is welded and fixed on the spinning machine body 1. A dust suction cover 3 facing the spinning machine body 1 is welded and fixed on the mounting frame 2. The dust cover 3 is located on the top of the spinning machine and is set downward toward the spinning machine body 1. A connecting pipe 4 is fixed on the mounting frame 2. One end of the connecting pipe 4 is connected to the dust collecting hood 3, and the connecting pipe 4 is away from the dust collecting hood 3. One end of the separation box 5 is connected with a separation box 5. A first filter 6 for blocking flying lint is fixed inside the separation box 5. A negative pressure fan 7 is installed at one end of the separation box 5 away from the communication pipe 4. The separation box 5 is provided with a first filter screen 6 for cleaning. A cleaning component for flying lint on the filter screen 6.

Referring to Figures 2 and 3, the cleaning assembly includes a cleaning roller 8 slidably connected in the separation box 5. The sliding direction of the cleaning roller 8 is along the vertical direction. The cleaning roller 8 is in contact with the side of the first filter screen 6 close to the communication pipe 4. Next, the separation box 5 is provided with a driving member for driving the cleaning roller 8 to slide, and the separation box 5 is provided with a cleaning member for removing the flying lint adhered to the cleaning roller 8 .

Referring to Figures 2 and 4, the driving member includes a first reciprocating screw 9 that is rotatably connected in the separation box 5. The rotation axis of the first reciprocating screw 9 is along the vertical direction, and a first slider is slidingly connected in the separation box 5. 10 and the second slider 11. The sliding directions of the first slider 10 and the second slider 11 are parallel to the direction of the rotation axis of the first reciprocating screw 9. The separation box 5 is opened on the side away from the first reciprocating screw 9. There is a chute, the second slider 11 is slidingly connected in the chute, the first slider 10 is threadedly connected to the first reciprocating screw 9, one end of the cleaning roller 8 is rotatably connected to the first slider 10, and the other end is rotatably connected. Connected to the second slider 11 , a motor 12 for driving the first reciprocating screw 9 to rotate is installed on the separation box 5 . The output shaft 30 of the motor 12 is connected to the first reciprocating screw 9 .

The motor 12 drives the first reciprocating screw 9 to rotate, and the first reciprocating screw 9 drives the first slider 10 to reciprocate up and down, thereby driving the cleaning roller 8 to reciprocate up and down on the first filter 6 through the first slider 10 , thereby keeping the first filter screen 6 clean, thereby reducing the possibility of clogging the first filter screen 6 by flying catkins.

Referring to Figures 2 and 4, one end of the cleaning roller 8 close to the first reciprocating screw 9 is fixedly sleeved with a first gear 13. The first gear 13 is located on the rotation axis of the cleaning roller 8. The first filter screen 6 is welded and fixed with a first gear 13. The length direction of the rack 14 is along the vertical direction, and the rack 14 meshes with the first gear 13 . While the cleaning roller 8 slides, the first gear 13 meshes with the rack 14 fixed on the first filter 6, so that the first gear 13 drives the cleaning roller 8 to rotate while sliding, which is beneficial to winding the flying lint. On the cleaning roller 8, the cleaning effect of the cleaning roller 8 is improved, which is more conducive to cleaning the flying lint.

Referring to Figures 2 and 4, the first filter screen 6 is provided with a moving groove 15. The moving groove 15 is an L-shaped groove. One side of the moving groove 15 is close to the first reciprocating screw 9 and parallel to the length of the first reciprocating screw 9. Direction; the other side of the moving groove 15 extends to the bottom of the separation box 5, and the moving groove 15 is an arc-shaped groove at the bottom of the separation box 5. The cleaning component includes a cleaning sleeve 16 that is slidably mounted on the cleaning roller 8. The outer diameter of the cleaning sleeve 16 is larger than the diameter of the first gear 13. The cleaning sleeve 16 is located in the moving groove 15. The diameter of the cleaning sleeve 16 is equal to the arc shape of the moving groove 15. diameter of the part, the first gear 13 is located outside the moving groove 15; the separation box 5 is connected with a collection box 17, the inlet end of the collection box 17 is connected with the bottom port of the moving groove 15, and the separation box 5 is equipped with a device for driving the cleaning sleeve 16 towards The cylinder 18 of the collection box 17 slides. The cylinder 18 is a double-headed cylinder 18. When the cleaning sleeve 16 needs to be moved, the two piston rods of the cylinder 18 are respectively abutted against the ends of the cleaning sleeve 16; the cleaning sleeve 16 is connected with a driving device. The return spring 19 that resets the cleaning sleeve 16 has good ductility and can follow the cleaning sleeve 16 to extend to the end of the cleaning sleeve 16. A mounting ring 36 is welded and fixed on the cleaning sleeve 16, and the mounting ring 36 is located at the third A gear 13 is close to one side of the collection box 17, one end of the return spring 19 is connected to the cleaning sleeve 16, and the other end is welded and fixed to the mounting ring 36 connected to the cleaning roller 8.

After the cleaning roller 8 has been running for a certain period of time, the cleaning roller 8 is rotated into the moving groove 15 at the bottom of the first filter 6 to stop sliding the cleaning roller 8. The cylinder 18 extends the piston rod to contact the cleaning sleeve 16, pushing the cleaning sleeve 16 Move, the cleaning sleeve 16 pushes the flying catkins on the surface of the cleaning roller 8 and the flying catkins falling into the moving groove 15 into the collection box 17, so as to facilitate the collection of fly catkins and reduce the accumulation of fly catkins; the piston of the cylinder 18 The rod is retracted, and the cleaning sleeve 16 is pulled back to the original position under the action of the return spring 19.

In other embodiments, a time controller can be installed on the separation box 5. The time controller is electrically connected to the motor 12 and the cylinder 18 respectively. The time controller has a preset running time. When the motor 12 runs to the set time, this time controller When the cleaning roller 8 moves into the arc groove at the bottom, the time controller controls the motor 12 to stop, and then controls the cylinder 18 to extend the piston rod and push out the cleaning sleeve 16. When the cleaning sleeve 16 is pushed out and retracted, the time controller continues to control The motor 12 is started to repeatedly run for a set time, thereby realizing automatic control of the cleaning and discharge of flying catkins.

Referring to Figure 3, a second filter 20 for filtering dust is fixedly installed in the separation box 5. The pore size of the second filter 20 is smaller than the pore size of the first filter 6. The second filter 20 is located between the first filter 6 and the negative side. Between 7 compressors. After the first filter screen 6 removes the flying flocculation, the dust in the air is filtered through the second filter screen 20. First, the first filter screen 6 with a large pore size is used to filter the flying flocculation, and then the second filter screen 20 with a small pore size is used. Filtering dust reduces the possibility of flying catkins clogging the filter when using small apertures, making it difficult to clean, and improves the ventilation effect of the filter to improve the use effect of the negative pressure fan 7.

Referring to Figure 4, a cleaning brush 21 is slidably connected in the separation box 5. The sliding direction of the cleaning brush 21 is along the vertical direction. The cleaning brush 21 is in contact with the side of the second filter 20 close to the first filter 6. The separation box 5 The inner rotation is connected with a second reciprocating screw 22. The rotation axis of the second reciprocating screw 22 is parallel to the rotation axis of the first reciprocating screw 9. One end of the cleaning brush 21 is threadedly connected to the second reciprocating screw 22. The separation box 5 is provided with a transmission member for driving the second reciprocating screw 22 to rotate.

Referring to Figures 2 and 3, the transmission parts include a first bevel gear 23 fixedly sleeved on the bottom of the first reciprocating screw 9. A connecting shaft 24 is rotatably connected in the separation box 5, and both ends of the connecting shaft 24 are fixedly sleeved. The second bevel gear 25 meshes with the first bevel gear 23 at one end of the connecting shaft 24. The second reciprocating screw 22 is fixedly mounted with a third bevel gear 26. The third bevel gear 26 is connected to the connecting shaft 24. The second bevel gear 25 at the other end is meshed. The first reciprocating screw 9 drives the second bevel gear 25 to rotate through the first bevel gear 23. The second bevel gear 25 drives the connecting shaft 24 to rotate. The connecting shaft 24 drives the second reciprocating screw 22 through the second bevel gear 25 at the other end. The third bevel gear 26 rotates, thereby realizing the rotation of the second reciprocating screw 22, reducing the installation of the driving unit.

Referring to Figures 2 and 5, a third filter screen 27 is hinged in the collection box 17. The third filter screen 27 is located below the moving groove 15. The hinge axis of the third filter screen 27 is parallel to the length direction of the separation box 5. The filter screen 27 is arranged at an angle. The distance from the end of the third filter screen 27 close to the separation box 5 to the bottom of the collection box 17 is greater than the distance from the hinged end of the third filter screen 27 to the bottom of the collection box 17. A transmission shaft 28 is rotatably connected in the separation box 5. , both ends of the transmission shaft 28 are fixedly sleeved with fourth bevel gears 29, and the fourth bevel gear 29 at one end of the transmission shaft 28 meshes with the first bevel gear 23. An output shaft 30 is rotatably connected in the collection box 17, and the output shaft 30 The rotation axis is parallel to the hinge axis of the third filter 27. One end of the output shaft 30 is fixed with a fifth bevel gear 31. The fifth bevel gear 31 meshes with the fourth bevel gear 29. The other end of the output shaft 30 is fixed with a sleeve. A toggle wheel 32 is provided, and a toggle block 33 for rotating the third filter screen 27 is welded and fixed on the peripheral wall of the toggle wheel 32. The rotating toggle block 33 is in contact with the lower end of the third filter screen 27, and the collection box 17 is fixed with a vibration spring 34 for driving the third filter 27 to reset. One end of the vibration spring 34 is fixedly connected to the end of the third filter 27 away from the hinge axis, and the other end is connected to the bottom of the collection box 17. The vibration spring 34 drives The third filter 27 has a tendency to rotate toward the bottom of the collection box 17 . A collection box 35 for collecting lint is slidably connected in the collection box 17 . The collection box 35 is located at one end close to the hinged axis of the third filter screen 27 . The collection box 35 can slide out of the collection box 17 .

The first reciprocating screw 9 drives the fourth bevel gear 29 to rotate through the first bevel gear 23 while rotating. The fourth bevel gear 29 drives the transmission shaft 28 to rotate. The fourth bevel gear 29 at the other end of the transmission shaft 28 drives the fifth bevel gear 29 . The gear 31 rotates, the fifth bevel gear 31 drives the output shaft 30 to rotate, the output shaft 30 drives the toggle wheel 32 to rotate, the toggle block 33 on the toggle wheel 32 contacts the third filter 27, thereby driving the third filter 27 rotates, the vibration spring 34 on the third filter screen 27 drives the third filter screen 27 to reset, thereby realizing the reciprocating vibration of the third filter screen 27, which is beneficial to vibrating the dust contained in the flying flocculation on the third filter screen 27 Fall, facilitating the recycling of flying catkins.

The implementation principle of a spinning machine in the embodiment of the present application is as follows: the negative pressure fan 7 extracts the air in the separation box 5 to generate negative pressure, and inhales the flying lint generated during the operation of the spinning machine through the dust collector 3 and the connecting pipe 4. In the separation box 5, the first filter screen 6 intercepts the flying catkins, and cleans the first filter screen 6 through the cleaning roller 8, which reduces the accumulation of flying catkins on the first filter screen 6 and causes clogging of the first filter screen 6. When cleaning After the roller 8 has been running for a certain period of time, the cleaning roller 8 is rotated into the moving groove 15 at the bottom of the first filter 6 to stop sliding the cleaning roller 8. The cylinder 18 extends the piston rod to contact the cleaning sleeve 16, pushing the cleaning sleeve 16 to move. The cleaning sleeve 16 pushes the flying catkins on the surface of the cleaning roller 8 and the flying catkins dropped into the moving groove 15 into the collection box 17, and shakes off the dust on the flying catkins through the reciprocating swing of the third filter screen 27. Fall into the collection box; at the same time, the air is further filtered through the second filter 20 to reduce dust in the air.

The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application shall be covered by the scope of protection of the present application. Inside.

Claims (8)

1. A spinning machine, comprising a spinning machine body (1), characterized in that: the spinning machine body (1) is provided with a mounting frame (2), and the mounting frame (2) is provided with a The dust collecting cover (3) of the spinning machine body (1), the mounting frame (2) is provided with a connecting pipe (4), the connecting pipe (4) is connected with the dust collecting cover (3), and the connecting pipe (4) is connected with the dust collecting cover (3). One end of the pipe (4) away from the dust collection hood (3) is connected to a separation box (5). A first filter (6) for blocking flying lint is provided inside the separation box (5). The separation box (5) 5) A negative pressure fan (7) is provided at one end away from the communication pipe (4), and a cleaning component for cleaning flying lint on the first filter screen (6) is provided in the separation box (5); the cleaning component includes The cleaning roller (8) is slidably arranged in the separation box (5). The cleaning roller (8) is in contact with the side of the first filter screen (6) close to the communication pipe (4). The separation box (5) A driving member for driving the cleaning roller (8) to slide is provided inside, and the separation box (5) is provided with a cleaning member for removing flying lint adhered to the cleaning roller (8); the first filter screen (6) ) is provided with a moving groove (15), and the moving groove (15) is an L-shaped groove. The cleaning member includes a cleaning sleeve (16) that is slidably sleeved on the cleaning roller (8). The cleaning sleeve (16) ) is located in the moving tank (15). A collection box (17) is provided on the separation box (5). The entrance end of the collection box (17) is connected with the bottom port of the moving tank (15). The separation box (17) 5) is provided with a cylinder (18) for driving the cleaning sleeve (16) to slide toward the collection box (17), and the cleaning sleeve (16) is provided with a return spring (19) for driving the cleaning sleeve (16) to reset, The return spring (19) is arranged on the cleaning roller (8), one end of the return spring (19) is connected to the cleaning sleeve (16), and the other end is connected to the cleaning roller (8). 2. A spinning machine according to claim 1, characterized in that: the driving member includes a first reciprocating screw (9) that is rotatably arranged in the separation box (5), and the separation box (5) The inner sliding block is provided with a first slide block (10) and a second slide block (11). The sliding directions of the first slide block (10) and the second slide block (11) are parallel to the first reciprocating screw (9). ), the first slider (10) is threadedly connected to the first reciprocating screw (9), one end of the cleaning roller (8) is connected to the first slider (10), and the other end Connected to the second slider (11), the separation box (5) is provided with a motor (12) for driving the first reciprocating screw (9) to rotate. 3. A spinning machine according to claim 1, characterized in that: a third filter screen (27) is hinged in the collection box (17), and a transmission shaft is rotated in the separation box (5). (28), both ends of the transmission shaft (28) are equipped with fourth bevel gears (29), and the fourth bevel gear (29) at one end of the transmission shaft (28) and the first bevel gear (23) Engagement, an output shaft (30) is rotated in the collection box (17), the rotation axis of the output shaft (30) is parallel to the hinge axis of the third filter (27), and the output shaft (30) A fifth bevel gear (31) is set on one end, and the fifth bevel gear (31) meshes with the fourth bevel gear (29). A toggle wheel (32) is set on the output shaft (30), and the toggle wheel (32) is set on the output shaft (30). The peripheral wall of the moving wheel (32) is provided with a toggle block (33) for rotating the third filter screen (27), and the collection box (17) is provided with a toggle block (33) for driving the third filter screen (27) to reset. Vibration spring (34), one end of the vibration spring (34) is connected to the third filter screen (27), and the other end is connected to the collection box (17). 4. A spinning machine according to claim 2, characterized in that: both ends of the cleaning roller (8) are rotatably connected to the first slide block (10) and the second slide block (11) respectively, A first gear (13) is set on one end of the cleaning roller (8), and a rack (14) is provided on the first filter (6). The rack (14) and the first gear (13) ) mesh. 5. A spinning machine according to claim 3, characterized in that: a second filter screen (20) for filtering dust is provided in the separation box (5), and the second filter screen (20) The pore diameter is smaller than the pore diameter of the first filter screen (6), and the second filter screen (20) is located between the first filter screen (6) and the negative pressure fan (7). 6. A spinning machine according to claim 3, characterized in that: the third filter (27) is arranged at an angle, and one end of the third filter (27) close to the toggle block (33) reaches The distance from the bottom of the collection box (17) is greater than the distance from the hinged end of the third filter (27) to the bottom of the collection box (17). A collection box (35) for collecting lint is provided in the collection box (17), so The collection box (35) is located at one end close to the hinge axis of the third filter (27). 7. A spinning machine according to claim 5, characterized in that: a cleaning brush (21) is slidably provided in the separation box (5), and the cleaning brush (21) and the second filter screen (20 ) is in contact with the side close to the first filter (6). A second reciprocating screw (22) is rotatably provided in the separation box (5). The rotation axis of the second reciprocating screw (22) is parallel to The rotation axis of the first reciprocating screw (9), one end of the cleaning brush (21) is threadedly connected to the second reciprocating screw (22), and the separation box (5) is provided with a device for driving the second reciprocating screw. The transmission part for the rotation of the lever (22). 8. A spinning machine according to claim 7, characterized in that: the transmission member includes a first bevel gear (23) sleeved on the first reciprocating screw (9), and the separation box ( 5) A connecting shaft (24) is provided for internal rotation. A second bevel gear (25) is set at both ends of the connecting shaft (24). The second bevel gear (25) at one end of the connecting shaft (24) The second reciprocating screw (22) is meshed with the first bevel gear (23), and a third bevel gear (26) is mounted on the second reciprocating screw (22). The third bevel gear (26) is connected to the other end of the connecting shaft (24). The second bevel gear (25) meshes.