An automatic winding dust removal device for color-spun yarn

Abstract

The present invention discloses a self-connecting dust removal device for colored spun yarns, which relates to the technical field of textile processing equipment. The present invention includes a limit post and a fixed annular plate arranged at the bottom end of the limit post. A support protection shell is assembled at the top of the limit post, and a colored spun yarn limit main body is assembled inside the limit post. A connection hole is provided inside the fixed annular plate at a position corresponding to the colored spun yarn limit main body. Through the cooperation of the fan, the filter screen, the dust removal sponge brush and the dust suction channel, the device can remove the dust on the yarn through the dust removal sponge brush during use, and then inhale the dust into the interior of the collection box by the rotation of the fan. And through the cooperation of the lifting mechanism, the annular limit concave plate, the fixed circular shell and the arc-shaped clamping plate, the device can prevent the winding bobbin from running off and falling during rotation during use, and can drive the broken winding bobbin to fall by the lifting of the fixed circular shell.

Description

Technical Field

[0001] The present invention belongs to the technical field of textile processing equipment, and particularly relates to a self-connecting dust removal device for colored spun yarns. Background Art

[0002] The so-called colored spun yarn is to first dye the fibers into colored fibers, and then spin two or more different colored fibers after sufficient mixing to form a yarn with a unique mixed color effect. When processing colored spun yarns, a self-connecting machine is required. The rotation of the winding cylinder of the existing self-connecting machine on the limit post is not stable enough, and it is easy to deviate during rotation and fall off, reducing its service performance. Summary of the Invention

[0003] The purpose of the present invention is to provide a self-connecting dust removal device for colored spun yarns to solve the existing problems: the rotation of the winding cylinder of the existing self-connecting machine on the limit post is not stable enough, and it is easy to deviate during rotation and fall off, reducing its service performance.

[0004] To solve the above technical problems, the present invention is realized through the following technical solutions:

[0005] The present invention is a self-connecting dust removal device for colored spun yarns, including a limit post and a fixed annular plate arranged at the bottom end of the limit post. A support protection shell is assembled at the top of the limit post. A colored spun yarn limit main body is assembled inside the limit post. Circular grooves are evenly arranged inside the limit post and outside the colored spun yarn limit main body. A winding cylinder is arranged inside the circular grooves. A connection hole is opened inside the fixed annular plate at a position corresponding to the colored spun yarn limit main body, so as to facilitate the installation of the colored spun yarn limit main body and connect the spun yarn to related equipment through the connection hole. A support ring is fixed at the top of the fixed annular plate and outside the connection hole, so as to prevent the limit post from falling through the support of the support ring. Rotating auxiliary beads are evenly rotatably connected to the top of the support ring;

[0006] On the top of the fixed annular plate and outside the support ring, there is a fixed annular limiting concave plate, and the annular limiting concave plate is used to assist the winding cylinder to rotate. Inside one end of the fixed annular plate, there is also a slidably connected fixed circular shell, so that the auxiliary winding cylinder can be positioned and restricted when being wound. On the top of the fixed circular shell, there is a slidably connected arc-shaped clamping plate, and the arc-shaped clamping plate is slidably connected with the annular limiting concave plate, so that when the arc-shaped clamping plate rises, it can fill the notch of the annular limiting concave plate, thus preventing the rotating winding cylinder from detaching from the annular limiting concave plate and the arc-shaped clamping plate. Inside the fixed circular shell, there is also a clamping mechanism for fixing the arc-shaped clamping plate, so that the position of the arc-shaped clamping plate can be fixed by the clamping mechanism. At the bottom of the fixed annular plate and outside the connection hole, there is a rotating mechanism, and one end of the rotating mechanism is equipped with a lifting mechanism, so that the device can easily drive the lifting mechanism to rotate during use. One end of the lifting mechanism is fixed to the fixed circular shell.

[0007] Furthermore, on the top of the limiting column, there is an assembled support protection shell. The support protection shell is composed of a fixed shell, four transparent observation plates, and four arc-shaped fixing plates. On the four sides of the bottom of the fixed shell, the transparent observation plates are evenly distributed and fixed. Between every two adjacent transparent observation plates at the bottom of the fixed shell, there is an arc-shaped fixing plate fixed, so that the support protection shell can be prevented from being unstably fixed and loosening due to the support of the arc-shaped fixing plate 12. And inside the arc-shaped fixing plate, there is an air inlet hole, and inside the air inlet hole, there is an air cotton fixed.

[0008] Furthermore, inside the fixed shell and on the inner side of the transparent observation plate, there is a dust cleaning component. The dust cleaning component is composed of a limit connection column, a fixed block, and a dust removal sponge brush. At both ends of the top of the limit connection column, there are fixed blocks fixed, and the fixed blocks are fixed to the fixed shell, so that the dust cleaning component can be fixed more firmly during use and will not fall off. The bottom end of the limit connection column is threadedly connected with the dust removal sponge brush.

[0009] Furthermore, on the top of both ends of the fixed shell, there are connection components installed. The connection components include a second support plate and a lifting screw rod. One end of the second support plate is fixed to the fixed shell, and the bottom of the second support plate is fixed with the lifting screw rod.

[0010] Furthermore, first support plates are fixed to both ends of the limit post. A connection mechanism is installed on the top of the first support plate. The connection mechanism includes a first transmission gear, a fixed drive motor, and a rotating column. The rotating column is rotatably connected to the inside of one side of the first support plate, and the rotating column is threadedly connected to the lifting threaded rod, so that the rotating column can rotate more stably during operation, thereby facilitating driving the lifting threaded rod connected by threads to move up and down. A fixed drive motor is fixed to the top of the other side of the first support plate, so that the fixed drive motor can work and rotate more stably during use. The output end of the fixed drive motor is connected to the first transmission gear, and the first transmission gear is meshed with the rotating column.

[0011] Furthermore, a dust removal mechanism is slidably connected to the inner side of the top end of the fixed shell. The dust removal mechanism includes a collection box, a closing door, a fan, an activated carbon air filter plate, a filter screen, and a dust suction channel. Closing doors are connected to both sides of one end of the collection box through torsion springs, so that the closing doors can be easily opened and can quickly rebound through the torsion springs, thereby preventing dust from being inconvenient to collect due to the closing doors being forgotten to be closed. A fan is arranged at the top end inside the collection box, so that the air can flow upward through the rotation of the fan. Air discharge holes are uniformly arranged inside the top end of the collection box and outside the fan. Air cotton is also fixed inside the air discharge holes. An activated carbon air filter plate and a filter screen are sequentially fixed from top to bottom inside the collection box.

[0012] Furthermore, the lifting mechanism includes a connection protection shell, an L-shaped connecting plate, a square fixing plate, a lifting threaded section, a rotating shaft, a lifting drive motor, a transmission worm, and a transmission worm gear. A circular limit block is fixed to the top of the connection protection shell. A sliding groove is opened at the bottom of the fixed annular plate at a position corresponding to the circular limit block. The connection protection shell and the fixed annular plate are slidably connected through the cooperation of the circular limit block and the sliding groove;

[0013] The rotating shaft is rotatably connected to the inside of the connection protection shell. A transmission worm gear is fixed to the outer side of the bottom end of the rotating shaft. A lifting threaded section is arranged on the outer side of the top end of the rotating shaft. The L-shaped connecting plate is threadedly connected to the outer side of the lifting threaded section, so that the height adjustment movement of the L-shaped connecting plate can be facilitated. The L-shaped connecting plate is slidably connected to the connection protection shell, so that the L-shaped connecting plate can be more stable during lifting through the limit. One end of the L-shaped connecting plate is fixed to the fixed circular shell. A lifting drive motor is also fixed to the inside of the connection protection shell. The output end of the lifting drive motor is connected to the transmission worm. One end of the transmission worm is meshed with the transmission worm gear. A square fixing plate is fixed to the top of the end of the connection protection shell away from the fixed circular shell.

[0014] Further, the clamping mechanism includes two clamping blocks, two convex limiting plates, a return spring and a fixing column. Clamping blocks are slidably connected to both ends of the fixed circular shell. Convex limiting plates are fixed to the ends of the clamping blocks located inside the fixed circular shell, and a return spring is fixed between the two convex limiting plates, so that after being released by an external force, the convex limiting plates can be driven to move outward by the rebound of the return spring. A fixing column is fixed to the bottom of the arc-shaped clamping plate, and the arc-shaped clamping plate is slidably connected to the fixed circular shell through the fixing column. The fixing column is clamped with the convex limiting plate.

[0015] Further, the rotating mechanism includes a limiting annular shell, a support frame, a second transmission gear, a rotating drive motor and a transmission column. The top of the limiting annular shell is fixed to the fixed annular plate. A transmission column is rotatably connected inside the limiting annular shell. One end of the transmission column is fixed to the square fixing plate. A first annular groove and a second annular groove are formed inside the limiting annular shell, and the second annular groove is used to limit the rotation angle of the square fixing plate to 120 degrees. A support frame is fixed to the bottom of the fixed annular plate at a position corresponding to the first annular groove. A rotating drive motor is fixed to the inner side of the support frame. The output end of the rotating drive motor is connected to the second transmission gear. The second transmission gear is meshed with the transmission column. A toothed groove is also formed on the outer side of the transmission column. The transmission column and the second transmission gear are meshed through the toothed groove, so that when the second transmission gear rotates, the meshed transmission column can be driven to rotate through the first annular groove.

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

[0017] 1. Through the cooperation of the fan, the filter screen, the dust removal sponge brush and the dust suction channel, when the device is in use, the dust on the yarn can be removed by the dust removal sponge brush, and then the dust can be sucked into the interior of the collection box by the rotation of the fan.

[0018] 2. Through the cooperation of the lifting screw rod, the first transmission gear, the fixed drive motor and the rotating column, when the device is in use, the fixed shell can be driven to lift, so as to facilitate the installation and disassembly of the fixed shell.

[0019] 3. Through the cooperation of the lifting mechanism, the annular limiting concave plate, the fixed circular shell and the arc-shaped clamping plate, when the device is in use, it can prevent the winding cylinder from running off and falling during rotation, and can drive the broken-wire winding cylinder to fall by the lifting of the fixed circular shell.

[0020] 4. Through the cooperation of the lifting mechanism, the square fixing plate, the second transmission gear and the transmission column, the falling winding cylinder can continue to fall through the rotation of the fixed circular shell, so as to process the broken-wire winding cylinder. Description of the Drawings

[0021] To more clearly illustrate the technical solutions of the embodiments of the present invention, the following will briefly introduce the accompanying drawings required for the description of the embodiments. Obviously, the accompanying drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other accompanying drawings can be obtained based on these drawings.

[0022] Figure 1 It is a schematic structural diagram of a self-connecting dust removal device for color-spun yarn of the present invention;

[0023] Figure 2 It is a bottom view of a self-connecting dust removal device for color-spun yarn of the present invention;

[0024] Figure 3 It is a schematic structural diagram of the connection structure between the dust removal mechanism and the limit post of a self-connecting dust removal device for color-spun yarn of the present invention;

[0025] Figure 4 It is a schematic structural diagram of the dust removal mechanism of a self-connecting dust removal device for color-spun yarn of the present invention;

[0026] Figure 5 It is a schematic internal structure diagram of the collection box of a self-connecting dust removal device for color-spun yarn of the present invention;

[0027] Figure 6 It is a schematic structural diagram of the ash cleaning component of a self-connecting dust removal device for color-spun yarn of the present invention;

[0028] Figure 7 It is a schematic connection diagram between the color-spun yarn limit main body and the fixed annular plate of a self-connecting dust removal device for color-spun yarn of the present invention;

[0029] Figure 8 It is a schematic structural diagram of the connection structure between the L-shaped connecting plate and the fixed circular shell of a self-connecting dust removal device for color-spun yarn of the present invention;

[0030] Figure 9 It is a schematic internal structure diagram of the connection protection shell of a self-connecting dust removal device for color-spun yarn of the present invention;

[0031] Figure 10 It is a self-connecting dust removal device for color-spun yarn of the present invention Figure 9 Partial enlarged view at A in;

[0032] Figure 11 It is a schematic internal structure diagram of the fixed circular shell of a self-connecting dust removal device for color-spun yarn of the present invention;

[0033] Figure 12 It is a schematic structural diagram of the connection structure between the convex limit plate and the block of a self-connecting dust removal device for color-spun yarn of the present invention;

[0034] Figure 13 This is a schematic diagram of the connection structure between the rotary drive motor and the support frame of a self-connecting dust removal device for color-spun yarns according to the present invention;

[0035] Figure 14 This is a schematic diagram of the structure of a limit annular shell of a self-connecting dust removal device for color-spun yarns according to the present invention.

[0036] In the attached drawings, the list of components represented by each reference numeral is as follows:

[0037] 1. Limit post; 2. First support plate; 3. Fixed shell; 4. Second support plate; 5. Lifting screw rod; 6. Fixed annular plate; 7. Collection box; 8. Connection protection shell; 9. Limit annular shell; 10. Color-spun yarn limit main body; 11. Transparent observation plate; 12. Arc-shaped fixing plate; 13. Limit connection column; 14. Closing door; 15. Fan; 16. Activated carbon air filter plate; 17. Filter screen; 18. Fixed block; 19. Dust removal sponge brush; 20. First transmission gear; 21. Fixed drive motor; 22. Rotating column; 23. Annular limit concave plate; 24. Fixed circular shell; 25. L-shaped connecting plate; 26. Arc-shaped clamping plate; 27. Square fixing plate; 28. Lifting thread section; 29. Rotating shaft; 30. Lifting drive motor; 31. Transmission worm; 32. Transmission worm gear; 33. Clamping block; 34. Convex-shaped limit plate; 35. Return spring; 36. Fixed column; 37. Support frame; 38. Second transmission gear; 39. Rotary drive motor; 40. First annular groove; 41. Second annular groove; 42. Transmission column; 43. Support ring; 44. Winding cylinder. Specific embodiments

[0038] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present invention.

[0039] Please refer to Figures 1-14As shown in the figure, the present invention is a self-connecting dust removal device for colored spun yarn, including a limit post 1 and a fixed annular plate 6 arranged at the bottom end of the limit post 1. A colored spun yarn limiting main body 10 is assembled inside the limit post 1. Circular grooves are evenly arranged inside the limit post 1 and on the outer side of the colored spun yarn limiting main body 10. A winding cylinder 44 is arranged inside the circular groove. A support protection shell is assembled at the top of the limit post 1. The support protection shell is composed of a fixed shell 3, four transparent observation plates 11 and four arc-shaped fixing plates 12. The four sides of the bottom of the fixed shell 3 are evenly fixed with transparent observation plates 11, so that the observer can observe the inside of the support protection shell through the transparent observation plates 11. The bottom of the fixed shell 3 and between every two adjacent transparent observation plates 11 is fixed with an arc-shaped fixing plate 12, so that the support protection shell can be prevented from being fixed unstably and loosening through the support of the arc-shaped fixing plate 12. An air inlet hole is opened inside the arc-shaped fixing plate 12, and an air cotton is fixed inside the air inlet hole, so that the air entering the inside of the support protection shell through the air inlet hole opened inside the arc-shaped fixing plate 12 will have the dust in the air filtered by the air cotton, thereby preventing the dust inside the support protection shell from increasing.

[0040] Connection components are installed at the top of both ends of the fixed shell 3. The connection components include a second support plate 4 and a lifting screw rod 5. One end of the second support plate 4 is fixed to the fixed shell 3, and a lifting screw rod 5 is fixed to the bottom of the second support plate 4, so as to facilitate the fixation of the support protection shell.

[0041] Please refer to Figure 1 、 Figure 2 、 Figure 3 、 Figure 7 and Figure 8 As shown in the figure, a connection hole is opened inside the fixed annular plate 6 at a position corresponding to the colored spun yarn limiting main body 10, so as to facilitate the installation of the colored spun yarn limiting main body 10 and connect the spun yarn to related equipment through the connection hole. A support ring 43 is fixed at the top of the fixed annular plate 6 and outside the connection hole, so that the limit post can be prevented from falling through the support of the support ring 43. Rotating auxiliary beads are evenly rotatably connected to the top of the support ring 43, so as to facilitate the rotation of the limit post 1 under the support of the fixed annular plate 6;

[0042] Fixed to the top of the fixed annular plate 6 and located outside the support ring 43 is a fixed annular limiting concave plate 23, and the fixed annular limiting concave plate 23 is used to assist the winding cylinder 44 in rotating. Inside one end of the fixed annular plate 6 is also slidably connected a fixed circular shell 24, so that the auxiliary winding cylinder 44 can be positioned and restricted when being wound. Slidably connected to the top of the fixed circular shell 24 is an arc-shaped clamping plate 26, and the arc-shaped clamping plate 26 is slidably connected to the fixed annular limiting concave plate 23, so that when the arc-shaped clamping plate 26 rises, it can fill the notch of the fixed annular limiting concave plate 23, thereby preventing the rotating winding cylinder 44 from detaching from the fixed annular limiting concave plate 23 and the arc-shaped clamping plate 26. Inside the fixed circular shell 24 is also installed a clamping mechanism for fixing the arc-shaped clamping plate 26;

[0043] Fixed to the bottom of the fixed annular plate 6 and located outside the connection hole is a rotating mechanism, and one end of the rotating mechanism is installed with a lifting mechanism, so that the device can facilitate the rotation of the lifting mechanism during use. One end of the lifting mechanism is fixed to the fixed circular shell 24, so that the lifting structure can drive the fixed circular shell 24 to move in height.

[0044] Please refer to Figure 1 、 Figure 3 and Figure 7 As shown in, both ends of the limit post 1 are fixed with first support plates 2. Installed on the top of the first support plates 2 is a connection mechanism, which includes a first transmission gear 20, a fixed drive motor 21, and a rotating column 22. Rotatably connected inside one side of the first support plate 2 is a rotating column 22, and the rotating column 22 is threadedly connected to the lifting threaded rod 5, so that the rotating column 22 can rotate more stably during operation, thereby facilitating the lifting movement of the threadedly connected lifting threaded rod 5. Fixed to the top of the other side of the first support plate 2 is a fixed drive motor 21, so that the fixed drive motor 21 can rotate more stably during use. The output end of the fixed drive motor 21 is connected to a first transmission gear 20, and the first transmission gear 20 is meshed with the rotating column 22, so that during use, the rotation of the first transmission gear 20 can drive the rotating column 22 to rotate, and the rotation of the rotating column 22 is limited by the rotational connection between the rotating column 22 and the first support plate 2, thereby driving the lifting threaded rod 5 to lift through the threaded connection between the rotating column 22 and the lifting threaded rod 5.

[0045] Please refer to Figure 4 and Figure 5As shown in the figure, a dust removal mechanism is slidably connected to the inner side of the top end of the fixed housing 3. The dust removal mechanism includes a collection box 7, a closing door 14, a fan 15, an activated carbon air filter plate 16, a filter screen 17, and a dust suction channel. On both sides of one end of the collection box 7, closing doors 14 are connected through torsion springs, so that the closing doors 14 can be easily opened and can quickly rebound through the torsion springs, thereby preventing the closing doors 14 from being forgotten to be closed, which makes it inconvenient to collect dust. At the top end inside the collection box 7, a fan 15 is provided, so that the air can flow upward through the rotation of the fan 15. Inside the top end of the collection box 7 and on the outer side of the fan 15, air discharge holes are evenly arranged, and air cotton is also fixed inside the air discharge holes, so that the air with dust removed inside the support protective housing can be discharged to the outside through the air discharge holes, thereby removing the dust generated during the production of the yarn, improving the working environment of employees, and reducing the harm of dust to the body. Inside the collection box 7, an activated carbon air filter plate 16 and a filter screen 17 are also fixedly arranged in sequence from top to bottom, so that the filter screen 17 fixes the threads in the flowing air, and then the activated carbon air filter plate 16 adsorbs the dust in the flowing air;

[0046] Furthermore, handles are fixed at both ends of the top of the collection box 7, which are used to drive the dust removal mechanism to lift and disengage from the fixed housing 3.

[0047] Please refer to Figure 4 and Figure 6 As shown in the figure, a dust cleaning component is fixed inside the bottom of the fixed housing 3 and on the inner side of the transparent observation plate 11. The dust cleaning component is composed of a limit connection column 13, a fixed block 18, and a dust cleaning sponge brush 19. At both ends of the top of the limit connection column 13, fixed blocks 18 are fixed, and the fixed blocks 18 are fixed to the fixed housing 3, so that the dust cleaning component can be fixed more firmly during use, and thus will not fall off. The bottom end of the limit connection column 13 is threadedly connected with a dust cleaning sponge brush 19, so that the dust cleaning sponge brush 19 can be easily replaced through the threaded connection with the limit connection column 13, so that the dust cleaning sponge brush 19 can always clean the yarn efficiently.

[0048] Please refer to Figure 8 、 Figure 9 and Figure 10 As shown in the figure, the lifting mechanism includes a connection protection shell 8, an L-shaped connecting plate 25, a square fixing plate 27, a lifting threaded section 28, a rotating shaft 29, a lifting drive motor 30, a transmission worm 31, and a transmission worm wheel 32. A circular limit block is fixed at the top of the connection protection shell 8. At a position corresponding to the circular limit block at the bottom of the fixed annular plate 6, a sliding groove is opened. The connection protection shell 8 and the fixed annular plate 6 are slidably connected through the cooperation of the circular limit block and the sliding groove, so that the lifting mechanism can rotate more stably;

[0049] Inside the connection protection shell 8, a rotating shaft 29 is rotatably connected. On the outer side of the bottom end of the rotating shaft 29, a driving worm gear 32 is fixed. On the outer side of the top end of the rotating shaft 29, a lifting thread section 28 is provided. The outer side of the lifting thread section 28 is threadedly connected with an L-shaped connecting plate 25, so as to facilitate driving the L-shaped connecting plate 25 to move for height adjustment. And the L-shaped connecting plate 25 is slidably connected with the connection protection shell 8, so that the L-shaped connecting plate 25 can be more stable during lifting through limiting. One end of the L-shaped connecting plate 25 is fixed to the fixed circular shell 24. On the top of the end of the connection protection shell 8 away from the fixed circular shell 24, a square fixing plate 27 is fixed. Inside the connection protection shell 8, a lifting drive motor 30 is also fixed. The output end of the lifting drive motor 30 is connected with a driving worm 31. One end of the driving worm 31 is meshed with the driving worm gear 32, so that the driving worm 31 can stably drive the rotating shaft 29 to rotate through the driving worm gear 32, thereby improving the stable effect of the lifting mechanism;

[0050] Please refer to Figure 11 and Figure 12 As shown, the clamping mechanism includes two clamping blocks 33, two convex limiting plates 34, a return spring 35 and a fixed column 36. At both ends of the fixed circular shell 24, clamping blocks 33 are slidably connected. At one end of each clamping block 33 located inside the fixed circular shell 24, a convex limiting plate 34 is fixed. And a return spring 35 is fixed between the two convex limiting plates 34, so that after being released by an external force, the convex limiting plate 34 can be driven to move outwards by the rebound of the return spring 35. A fixed column 36 is fixed to the bottom of the arc-shaped clamping plate 26. And the arc-shaped clamping plate 26 is slidably connected with the fixed circular shell 24 through the arc-shaped clamping plate 26. The fixed column 36 is clamped with the convex limiting plate 34. Thus, when the arc-shaped clamping plate 26 is used for a long time, the two clamping blocks 33 can be squeezed inwards, so that the clamping blocks 33 drive the convex limiting plates 34 to move and squeeze the return spring 35, so that the convex limiting plate 34 moves out of the fixed column 36 when moving. Then the damaged arc-shaped clamping plate 26 can be taken out and a new arc-shaped clamping plate 26 can be installed.

[0051] Please refer to Figure 8 、 Figure 13 and Figure 14As shown in the figure, the rotating mechanism includes a limit annular shell 9, a support frame 37, a second transmission gear 38, a rotation drive motor 39, and a transmission column 42. The top of the limit annular shell 9 is fixed to the fixed annular plate 6. The transmission column 42 is rotatably connected inside the limit annular shell 9. One end of the transmission column 42 is fixed to the square fixed plate 27. A first annular groove 40 and a second annular groove 41 are provided inside the limit annular shell 9, and the second annular groove 41 is used to limit the rotation angle of the square fixed plate 27 to 120 degrees. A support frame 37 is fixed at the bottom of the fixed annular plate 6 at a position corresponding to the first annular groove 40. A rotation drive motor 39 is fixed inside the support frame 37. The output end of the rotation drive motor 39 is connected to a second transmission gear 38. The second transmission gear 38 is meshed with the transmission column 42. A toothed groove is also provided on the outer side of the transmission column 42. The transmission column 42 and the second transmission gear 38 are meshed through the toothed groove, so that when the second transmission gear 38 rotates, it can drive the meshed transmission column 42 to rotate through the first annular groove 40.

[0052] A specific application of this embodiment is as follows: When the device is in use, the winding bobbin 44 is placed into the circular groove provided inside the limit post 1, and then the support and protection shell is placed on the top of the limit post 1. Then, the fixed drive motor 21 is powered on to drive the first transmission gear 20 to rotate. The rotation of the first transmission gear 20 drives the meshed rotating column 22 to rotate. Due to the threaded connection between the rotating column 22 and the lifting threaded rod 5, when the rotating column 22 rotates, it drives the lifting threaded rod 5 to descend. The descent of the lifting threaded rod 5 drives the support and protection shell to descend, so that the top of the limit post 1 contacts the bottom of the support and protection shell. Then, when the device works for autolooping of the yarn, the dust on the yarn is cleaned by the dust cleaning assembly, and when the cleaning effect of the dust removal sponge brush 19 is poor, it can be replaced by the threaded connection between the dust removal sponge brush 19 and the limit connection post 13. Then, the fan 15 is powered on, so that the fan 15 rotates and draws external air into the support and protection shell through the air inlet holes inside the arc-shaped fixed plate 12. At the same time, the dust in the air is filtered by the air cotton inside the air inlet holes, thereby preventing the dust in the support and protection shell from increasing. Then, the purified air drives the dust cleaned from the yarn to enter the inside of the collection box 7 through the dust suction channel. Then, the broken yarn in the rising air is intercepted by the filter screen 17. Then, the dust in the rising air is filtered by the activated carbon air filter plate 16 and discharged to the outside through the air discharge holes;

[0053] When the yarn on one of the winding bobbins 44 breaks, the limit post 1 rotates to drive all the winding bobbins 44 to rotate. At the same time, all the winding bobbins 44 will rotate under the restriction of the annular limit concave plate 23 and the arc-shaped clamping plate 26, so as to prevent the winding bobbins 44 from deviating and falling when rotating. Then, when the winding bobbin 44 with the broken yarn reaches the top of the fixed circular shell 24, the lifting drive motor 30 is powered on and drives the transmission worm 31 to rotate. The rotation of the transmission worm 31 drives the engaged transmission worm wheel 32 to rotate. The rotation of the transmission worm wheel 32 drives the lifting screw section 28 to rotate through the rotating shaft 29. The rotation of the lifting screw section 28 drives the L-shaped connecting plate 25 connected by threads to descend. The descent of the L-shaped connecting plate 25 drives the arc-shaped clamping plate 26 to descend through the fixed circular shell 24, so as to drive the winding bobbin 44 with the broken yarn to descend. Then, when the top of the arc-shaped clamping plate 26 is also located at the bottom of the fixed annular plate 6, the rotation drive motor 39 is powered on, so that the rotation drive motor 39 drives the second transmission gear 38 to rotate. The rotation of the second transmission gear 38 drives the engaged transmission column 42 to rotate. The rotation of the transmission column 42 drives the lifting mechanism to rotate through the fixed square fixing plate 27, so as to drive the fixed circular shell 24 to rotate, so that the bottom end of the winding bobbin 44 with the broken yarn is separated from the arc-shaped clamping plate 26, and further enables the winding bobbin 44 with the broken yarn to continue to fall, so as to process the winding bobbin 44 with the broken yarn.

[0054] In the description of this specification, the descriptions referring to the terms "one embodiment", "example", "specific example", etc. mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0055] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not elaborate all the details, nor do they limit the present invention to the specific embodiments described. Obviously, many modifications and variations can be made according to the content of this specification. These embodiments are selected and specifically described in this specification to better explain the principles and practical applications of the present invention, so that those skilled in the art in the relevant technical field can understand and utilize the present invention well. The present invention is only limited by the claims and their full scope and equivalents.

Claims

1. A self-winding dust removal device for colored spinning, comprising a limiting column (1) and a fixed annular plate (6) arranged at the bottom end of the limiting column (1), characterized in that: A support protection shell is assembled on the top of the limit post (1). A color spinning yarn limit main body (10) is assembled inside the limit post (1). A connection hole is formed inside the fixed annular plate (6) at a position corresponding to the color spinning yarn limit main body (10). A support ring (43) is fixed on the top of the fixed annular plate (6) and outside the connection hole. An annular limit concave plate (23) is fixed on the top of the fixed annular plate (6) and outside the support ring (43). A fixed circular shell (24) is also slidably connected inside one end of the fixed annular plate (6). An arc-shaped clamping plate (26) is slidably connected to the top of the fixed circular shell (24). A clamping mechanism for fixing the arc-shaped clamping plate (26) is installed inside the fixed circular shell (24). A rotating mechanism is fixed on the bottom of the fixed annular plate (6) and outside the connection hole. One end of the rotating mechanism is installed with a lifting mechanism, and one end of the lifting mechanism is fixed to the fixed circular shell (24). The lifting mechanism includes a connection protection shell (8), an L-shaped connecting plate (25), a square fixing plate (27), a lifting thread section (28), a rotating shaft (29), a lifting drive motor (30), a transmission worm (31), and a transmission worm gear (32). A rotating shaft (29) is rotatably connected inside the connection protection shell (8). A transmission worm gear (32) is fixed on the outer side of the bottom end of the rotating shaft (29). A lifting thread section (28) is arranged on the outer side of the top end of the rotating shaft (29). An L-shaped connecting plate (25) is threadedly connected to the outer side of the lifting thread section (28), and the L-shaped connecting plate (25) is slidably connected to the connection protection shell (8). One end of the L-shaped connecting plate (25) is fixed to the fixed circular shell (24). A lifting drive motor (30) is also fixed inside the connection protection shell (8). The output end of the lifting drive motor (30) is connected with a transmission worm (31). One end of the transmission worm (31) is meshed and connected with the transmission worm gear (32). A square fixing plate (27) is fixed on the top of the end of the connection protection shell (8) away from the fixed circular shell (24). The clamping mechanism includes two clamping blocks (33), two convex limit plates (34), a return spring (35), and a fixed column (36). Clamping blocks (33) are slidably connected to both ends of the fixed circular shell (24). Convex limit plates (34) are fixed to the ends of the clamping blocks (33) located inside the fixed circular shell (24). A return spring (35) is fixed between the two convex limit plates (34). A fixed column (36) is fixed to the bottom of the arc-shaped clamping plate (26), and the arc-shaped clamping plate (26) is slidably connected to the fixed circular shell (24) through the fixed column (36). The fixed column (36) is clamped with the convex limit plate (34). The rotation mechanism includes a limit annular shell (9), a support frame (37), a second transmission gear (38), a rotation drive motor (39), and a transmission column (42). The top of the limit annular shell (9) is fixed to the fixed annular plate (6). A transmission column (42) is rotatably connected inside the limit annular shell (9). One end of the transmission column (42) is fixed to the square fixed plate (27). A first annular groove (40) and a second annular groove (41) are formed inside the limit annular shell (9). A support frame (37) is fixed at the bottom of the fixed annular plate (6) corresponding to the first annular groove (40). A rotation drive motor (39) is fixed inside the support frame (37). The output end of the rotation drive motor (39) is connected to a second transmission gear (38). The second transmission gear (38) is meshed with the transmission column (42).

2. The self-winding dust removal device for colored spinning according to claim 1 is characterized in that: A support and protection shell is assembled at the top of the limit column (1). The support and protection shell consists of a fixed shell (3), four transparent observation plates (11), and four arc-shaped fixed plates (12). The four sides of the bottom of the fixed shell (3) are evenly fixed with transparent observation plates (11). Arc-shaped fixed plates (12) are fixed between every two adjacent transparent observation plates (11) at the bottom of the fixed shell (3). An air inlet hole is formed inside the arc-shaped fixed plate (12), and an air cotton is fixed inside the air inlet hole.

3. The self-winding dust removal device for colored spinning according to claim 2 is characterized in that: A dust cleaning assembly is fixed inside the fixed shell (3) and located inside the transparent observation plate (11). The dust cleaning assembly consists of a limit connection column (13), a fixed block (18), and a dust removal sponge brush (19). Fixed blocks (18) are fixed at both ends of the top of the limit connection column (13), and the fixed blocks (18) are fixed to the fixed shell (3). The bottom end of the limit connection column (13) is threadedly connected with a dust removal sponge brush (19).

4. The self-winding dust removal device for colored spinning according to claim 2 is characterized in that: Connection assemblies are installed at the tops of both ends of the fixed shell (3). The connection assembly includes a second support plate (4) and a lifting threaded rod (5). One end of the second support plate (4) is fixed to the fixed shell (3). A lifting threaded rod (5) is fixed to the bottom of the second support plate (4).

5. The self-winding dust removal device for colored spinning according to claim 4, characterized in that: First support plates (2) are fixed at both ends of the limit column (1). A connection mechanism is installed on the top of the first support plate (2). The connection mechanism includes a first transmission gear (20), a fixed drive motor (21), and a rotating column (22). A rotating column (22) is rotatably connected inside one side of the first support plate (2), and the rotating column (22) is threadedly connected with the lifting threaded rod (5). A fixed drive motor (21) is fixed to the top of the other side of the first support plate (2). The output end of the fixed drive motor (21) is connected to a first transmission gear (20), and the first transmission gear (20) is meshed with the rotating column (22).

6. The self-winding dust removal device for colored spinning according to claim 2, characterized in that: A dust removal mechanism is slidably connected to the inner side of the top end of the fixed housing (3). The dust removal mechanism includes a collection box (7), a closing door (14), a fan (15), an activated carbon air filter plate (16), a filter screen (17), and a dust suction channel. Both sides of one end of the collection box (7) are connected to the closing door (14) through torsion springs. A fan (15) is arranged at the top end inside the collection box (7). Air discharge holes are evenly formed inside the top end of the collection box (7) and outside the fan (15). Air cotton is also fixed inside the air discharge holes. An activated carbon air filter plate (16) and a filter screen (17) are sequentially and fixedly arranged inside the collection box (7) from top to bottom.

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