Textile equipment with automatic dust removal function

Abstract

The invention relates to the technical field of textile equipment, in particular to textile equipment with an automatic dust removal function, which comprises a case, a winding mechanism is arranged at the top of the case, and the winding mechanism comprises a traversing yarn guide groove drum rotationally connected to the top of the case and a bracket hinged to the top of the case; a cleaning mechanism is arranged in the machine box and comprises a cleaning box, a cleaning roller brush and an elastic rubber wheel are symmetrically and rotationally connected into the cleaning box, and the rotating directions of the cleaning roller brush and the elastic rubber wheel are opposite. Through synchronous linkage of the cleaning mechanism and the winding mechanism, reverse rotation of a cleaning roller brush and an elastic rubber wheel and a dehairing structure matched with electrostatic adsorption and a metal cleaning comb, floating hair and chippings falling off from the surface of yarn can be thoroughly brushed away and collected, impurities are prevented from flying into air, meanwhile, the air quality of a workshop is improved, and the service life of the workshop is prolonged. And the harm to the health of operators is reduced.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of textile equipment, and particularly relates to a textile equipment with an automatic dust removal function. BACKGROUND

[0002] In the yarn winding process of the textile industry, a winding machine is usually used for winding the yarn. In order to realize uniform winding of the yarn on a bobbin core, the winding machine is generally provided with a traversing guide groove tube. In the process of high-speed winding of the yarn, the yarn will vibrate reciprocally under the guidance of the traversing guide groove tube. In the pre-production processes such as spinning and doubling of the yarn before winding, the surface of the yarn is easily contaminated with floating hairs, debris and other impurities. The reciprocating vibration of the yarn can easily cause the floating hairs and debris attached to the surface to fall off and float in the air of the workshop, which not only pollutes the working environment, but also directly endangers the health of the operators.

[0003] At present, the traditional yarn winding equipment (winding machine) mostly only has a single yarn winding function, lacks a matched efficient dust removal mechanism, and cannot specifically treat the floating hairs and debris falling off from the yarn. Some equipment with simple dust removal function mostly uses a circulating air dust collection mode matched with the workshop. This mode can only preliminarily collect the floating dust in the air, and cannot effectively remove the floating hairs and debris still adhered to the surface of the yarn. These residual impurities can affect the quality of the subsequent weaving, dyeing and other processes of the yarn, and reduce the qualified rate of the finished product. At the same time, the yarn swings in a large range during winding under the influence of the traversing guide groove. In order to realize overall coverage, the traditional dust removal equipment needs to be set in a large dust collection range, which not only greatly increases the energy consumption of the equipment, but also occupies more space in the workshop, and has poor practicability. SUMMARY

[0004] The present application aims to provide a textile equipment with an automatic dust removal function to solve the problems in the prior art.

[0005] The object of the present application can be achieved by the following technical solutions. A textile equipment with an automatic dust removal function, preferably comprising a machine box, a winding mechanism provided on the top of the machine box, the winding mechanism comprising a traversing guide groove tube rotatably connected to the top of the machine box and a bracket hingedly connected to the top of the machine box; An internal cleaning mechanism is arranged in the machine box, the cleaning mechanism comprising a cleaning box, a cleaning roller brush and an elastic rubber wheel symmetrically rotatably connected in the cleaning box, and the rotation directions of the cleaning roller brush and the elastic rubber wheel are opposite; An air outlet is arranged on the side surface of the machine box, an air outlet fan is arranged outside the air outlet, and a filter screen is arranged inside the air outlet; A variable speed assembly and a transmission assembly for sensing the position change of the bracket are arranged in the machine box, the variable speed assembly comprising a conical table rotatably connected to the machine box and an adjusting wheel peripherally abutting against the surface of the conical table. The adjusting wheel is connected to the output end of the transmission component, and the input end of the transmission component is linked to the bracket; When the bracket deflects as the yarn roll diameter increases, the transmission component drives the adjusting wheel to slide along the axial direction of the truncated cone to change the transmission ratio, thereby increasing the rotational speed of the cleaning roller brush as it rotates synchronously with the yarn linear speed, achieving efficient cleaning of loose lint and debris on the yarn surface and reducing air pollution.

[0006] Preferably, the winding mechanism further includes a spool holder fixedly mounted on the bracket and tension springs symmetrically hooked in the middle section of the bracket, with the other end of the tension springs fixedly connected to the machine housing; The cleaning roller brush includes a metal conductive shaft rotatably connected to the cleaning box and a soft nylon brush wheel fixedly sleeved on the outer periphery of the metal conductive shaft. The cleaning box is symmetrically equipped with metal cleaning combs, one end of which is inserted into the brush end of a soft nylon brush wheel. The end of the metal conductive shaft is fitted with a collector ring, and the metal cleaning comb is grounded.

[0007] Preferably, one end of the metal cleaning comb is symmetrically fixed with a vibrating slide rod that passes through and is slidably connected to the cleaning box; Inside the chassis, there is a pair of bevel gears five that mesh with bevel gear one. A transmission disc two is fixedly connected to the shaft end of bevel gear five. A connecting rod is eccentrically hinged to one end of transmission disc two. The end of the connecting rod is hinged to a vibrating slide bar to drive the metal cleaning comb to vibrate back and forth.

[0008] Preferably, a bevel gear one is fixed to the top of the truncated cone, and a bevel gear two that meshes with the bevel gear one is fixed to the end of the elastic rubber wheel shaft; The chassis is rotatably connected to a diagonal rod, one end of which is provided with a guide rail. The adjusting wheel is sleeved on the outer periphery of the diagonal rod through the guide rail and is slidably connected to it.

[0009] Preferably, the transmission assembly includes a follower gear fixed to the end of the bracket shaft and an adjusting rack slidably disposed on the outside of the chassis and meshing with the follower gear; An L-shaped adjusting rod is fixedly connected to the bottom of the adjusting rack, and a transmission block with a pulley is rotatably connected to one end of the adjusting wheel. The end of the L-shaped adjusting rod is provided with a follower groove in which the pulley is internally slidably embedded.

[0010] Preferably, a motor is fixedly connected to the top of the casing, and a drive wheel and a timing wheel are fixedly connected to the output end of the motor. The driving wheel drives a driven wheel at the end of the transverse yarn guide drum shaft via a synchronous belt; The internal rotatable connection of the chassis is a bevel gear four that meshes with the bevel gear three at the top of the inclined rod. The shaft end of the bevel gear four is connected to the synchronous pulley two through the synchronous pulley one and the synchronous belt three.

[0011] Preferably, each of the two elastic rubber wheel shafts is fixed with a meshing spur gear and a transmission wheel; The cleaning box is symmetrically rotatably connected to a second transmission wheel, and a second synchronous belt is fitted around the outer periphery of the first and second transmission wheels. A second spur gear is fixedly connected to the shaft end of the transmission wheel two, and a third spur gear that meshes with the second spur gear is fixedly connected to the shaft end of the cleaning roller brush.

[0012] Preferably, the inner side of the casing is symmetrically hinged with scraper rods that fit the inner side of the filter screen, and a traction rod that passes through the casing is fixed to the middle section of the scraper rod; The cleaning roller brush shaft end is fixedly connected to a transmission disc, and one end of the transmission disc is eccentrically hinged to a transmission rod that is hinged to the end of the traction rod.

[0013] Preferably, the bottom of the chassis is symmetrically provided with guide ramps and arc-shaped drain troughs, and the arc-shaped drain troughs are rotatably connected to a drain auger driven by a motor on the outside of the chassis. The arc-shaped sewage trough has an output end connected to a T-shaped sewage outlet with an internal one-way valve.

[0014] Preferably, the machine housing is rotatably connected to a yarn feeding drum and a pair of guide wheels, and a yarn inlet extending into the cleaning box is provided on one side. The top of the machine housing is also provided with a tensioning unit to maintain yarn tension. In this process, the yarn is drawn out from the yarn feeding cylinder and passes around two guide wheels. It is then embedded in the yarn inlet and passes between two cleaning rollers and two elastic rubber wheels. As it passes around the transverse yarn guide groove and is fixed to the bobbin, it is pulled by the tensioning unit.

[0015] The beneficial effects of this invention are: 1. This invention uses a synchronous linkage between the cleaning mechanism and the winding mechanism, with the cleaning roller brush and the elastic rubber wheel rotating in opposite directions. Combined with the depilatory structure of electrostatic adsorption and metal cleaning comb, it can thoroughly brush away and collect the floating hair and debris that fall off the yarn surface, preventing impurities from flying into the air, while improving the air quality in the workshop and reducing health hazards to operators.

[0016] 2. This invention precisely matches the dust removal mechanism with the yarn winding path, and with the negative pressure adsorption of the exhaust fan and the interception structure of the filter screen, it can target the dust removal of the yarn path and surrounding area without covering too large an area. At the same time, it thoroughly removes the floating lint and debris adhering to the yarn surface, solving the drawback of traditional vacuum cleaners that can only collect floating dust. This significantly reduces equipment energy consumption, saves workshop space, and improves the quality of finished yarn and the pass rate of subsequent processes.

[0017] 3. Through the coordinated operation of various mechanisms, combined with the self-cleaning filter, the auger for sewage discharge, and the one-way valve anti-backflow structure, this invention can achieve fully automated linkage of yarn cleaning, impurity adsorption, filter cleaning, and centralized discharge of impurities. It eliminates the need for frequent manual downtime maintenance, effectively improving production efficiency. At the same time, the rotation speed of the cleaning mechanism can be adaptively matched with the yarn winding speed, further ensuring the stability of dust removal at different winding stages. Attached Figure Description

[0018] The invention will now be further described with reference to the accompanying drawings.

[0019] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is the first top view of the chassis in this invention; Figure 3 yes Figure 2 A cross-sectional view along the AA direction; Figure 4 This is the second top view of the chassis in this invention; Figure 5 yes Figure 4 A sectional view along the BB direction; Figure 6 This is a schematic diagram of the tensioning unit in this invention; Figure 7 This is a schematic diagram of the overall structure of the transverse yarn guide cylinder in this invention; Figure 8 This is a schematic diagram showing the connection relationship between the truncated cone, the cleaning box, and the motor in this invention; Figure 9 This is a schematic diagram showing the connection relationship between the transmission block, the adjusting rack, and the synchronous belt in this invention; Figure 10 This is a schematic diagram of the front structure of the cleaning box in this invention; Figure 11 This is a schematic diagram of the rear structure of the cleaning box in this invention; Figure 12 This is a first top view of the cleaning box in this invention; Figure 13 yes Figure 12 A sectional view along the CC direction; Figure 14 This is a second top view of the cleaning box in this invention; Figure 15 yes Figure 14 A sectional view along the DD direction; Figure 16 This is an exploded view of the internal structure of the arc-shaped sewage trough in this invention; Figure 17 This is a schematic diagram showing the connection relationship between the elastic rubber wheel and the bevel gear in this invention.

[0020] Explanation of reference numerals in the attached diagram: 1. Chassis; 2. Transverse yarn guide trough; 3. Bracket; 4. Bollard holder; 5. Motor 1; 6. Drive wheel; 7. Driven wheel; 8. Synchronous belt 1; 9. Tension spring; 10. Yarn unloading bobbin; 11. Cleaning box; 12. Metal conductive shaft; 13. Soft nylon brush wheel; 14. Elastic rubber wheel; 15. Guide wheel; 16. Yarn inlet; 17. Exhaust outlet; 18. Exhaust fan; 19. Filter screen; 20. Metal cleaning comb; 21. Slip ring; 22. Flat gear 1; 23. Transmission wheel 1; 24. Transmission wheel 2; 25. Synchronous belt 2; 26. Flat gear 2; 27. Flat gear 3; 28. Frustum; 29. ​​Bevel gear 1; 30. Bevel gear II; 31. Inclined rod; 32. Guide slide rail; 33. Adjusting wheel; 34. Bevel gear III; 35. Bevel gear IV; 36. Synchronous pulley I; 37. Synchronous pulley II; 38. Synchronous belt III; 39. Adjusting rack; 40. L-shaped adjusting rod; 41. Transmission block; 42. Pulley; 43. Follower slide groove; 44. Follower gear; 45. Scraper rod; 46. Traction rod; 47. Transmission disc I; 48. Transmission rod; 49. Arc-shaped sewage trough; 50. T-shaped sewage outlet; 51. Check valve; 52. Sewage auger; 53. Motor II; 54. Guide inclined plate; 55. Vibrating slide rod; 56. Bevel gear V; 57. Transmission disc II; 58. Connecting rod. Detailed Implementation

[0021] 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.

[0022] A textile equipment with automatic dust removal function, wherein the automatic dust removal textile equipment is a core equipment for yarn winding dust removal. It is specifically designed to achieve efficient brushing of floating lint and debris during yarn winding, adaptive matching of cleaning speed and yarn linear speed, and closed-loop collection of floating lint and debris throughout the entire process through the coordinated operation of winding mechanism, cleaning mechanism and speed change component. At the same time, it completes the synchronous linkage of yarn winding and dust removal operations, the self-cleaning of cleaning mechanism and the collection and discharge of impurities, and the fully automated linkage and stable operation of the entire process.

[0023] like Figures 1-17 As shown, it includes a housing 1, and a winding mechanism is provided on the top of the housing 1. The winding mechanism includes a transverse yarn guide trough 2 rotatably connected to the top of the housing 1 and a bracket 3 hinged to the top of the housing 1. The machine casing 1 is equipped with a cleaning mechanism, which includes a cleaning box 11. A cleaning roller brush and an elastic rubber wheel 14 are symmetrically rotatably connected inside the cleaning box 11, and the cleaning roller brush and the elastic rubber wheel 14 rotate in opposite directions. The side of the chassis 1 is provided with an exhaust vent 17, an exhaust fan 18 is provided on the outside of the exhaust vent 17, and a filter screen 19 is provided on the inside of the exhaust vent 17. The chassis 1 is equipped with a speed change assembly and a transmission assembly for sensing the position change of the bracket 3. The speed change assembly includes a truncated cone 28 rotatably connected inside the chassis 1 and an adjusting wheel 33 circumferentially abutting the surface of the truncated cone 28. The adjusting wheel 33 is connected to the output end of the transmission component, and the input end of the transmission component is linked to the bracket 3; When the bracket 3 deflects as the yarn roll diameter increases, it drives the adjusting wheel 33 to slide along the axial direction of the truncated cone 28 through the transmission component to change the transmission ratio, thereby increasing the rotation speed of the cleaning roller brush as the yarn linear speed increases, achieving efficient cleaning of floating lint and debris on the yarn surface and reducing air pollution.

[0024] Furthermore, the winding mechanism also includes a bobbin holder 4 fixedly mounted on the bracket 3 and tension springs 9 symmetrically hooked in the middle section of the bracket 3, with the other end of the tension springs 9 fixedly connected to the housing 1; The cleaning roller brush includes a metal conductive shaft 12 rotatably connected to the cleaning box 11 and a soft nylon brush wheel 13 fixedly sleeved on the outer periphery of the metal conductive shaft 12; Metal cleaning combs 20 are symmetrically arranged inside the cleaning box 11, and one end of the metal cleaning comb 20 is inserted into the brush end of the soft nylon brush wheel 13. A collector ring 21 is fitted at the end of the metal conductive shaft 12, and a metal cleaning comb 20 is grounded.

[0025] Furthermore, one end of the metal cleaning comb 20 is symmetrically fixed with a vibrating slide bar 55 that passes through and slides through the cleaning box 11; Inside the housing 1, there is a pair of bevel gears 56 that mesh with bevel gear 29. The shaft end of bevel gear 56 is fixedly connected to a transmission disc 57. One end of the transmission disc 57 is eccentrically hinged to a connecting rod 58. The end of the connecting rod 58 is hinged to a vibrating slide bar 55 to drive the metal cleaning comb 20 to reciprocate.

[0026] Furthermore, a bevel gear 29 is fixed to the top of the truncated cone 28, and a bevel gear 30 that meshes with the bevel gear 29 is fixed to the shaft end of the elastic rubber wheel 14. Inside the housing 1, there is a rotatable rod 31. One end of the rod 31 is provided with a guide rail 32. The adjusting wheel 33 is sleeved on the outer periphery of the rod 31 through the guide rail 32 and slidably connected to it.

[0027] Furthermore, the transmission assembly includes a follower gear 44 fixed to the shaft end of the bracket 3 and an adjusting rack 39 slidably disposed on the outside of the housing 1 and meshing with the follower gear 44; An L-shaped adjusting rod 40 is fixedly connected to the bottom of the adjusting rack 39. One end of the adjusting wheel 33 is rotatably connected to a transmission block 41 with a pulley 42. The end of the L-shaped adjusting rod 40 is provided with a follower groove 43 in which the pulley 42 is internally slidably embedded.

[0028] Furthermore, a motor 5 is fixedly connected to the top of the casing 1, and a drive wheel 6 and a synchronous wheel 37 are fixedly connected to the output end of the motor 5. The driving wheel 6 drives the driven wheel 7 at the shaft end of the transverse yarn guide drum 2 via the synchronous belt 8; Inside the chassis 1, there is a rotatable bevel gear 35 that meshes with the bevel gear 34 at the top of the slant rod 31. The shaft end of the bevel gear 35 is connected to the synchronous pulley 2 37 via the synchronous pulley 36 and the synchronous belt 38.

[0029] Furthermore, both elastic rubber wheels 14 have meshing spur gears 22 and transmission wheels 23 fixed to their shaft ends; A second transmission wheel 24 is symmetrically rotatably connected to the outer side of the cleaning box 11, and a second synchronous belt 25 is sleeved on the outer periphery of the first transmission wheel 23 and the second transmission wheel 24. A second spur gear 26 is fixedly connected to the shaft end of the second transmission wheel 24, and a third spur gear 27 that meshes with the second spur gear 26 is fixedly connected to the shaft end of the cleaning roller brush.

[0030] Furthermore, scraper rods 45 are symmetrically hinged to the inside of the casing 1, which fit the inside of the filter screen 19, and a traction rod 46 passing through the casing 1 is fixed to the middle section of the scraper rods 45. A transmission disc 47 is fixedly connected to the end of the cleaning roller brush shaft, and a transmission rod 48, which is hinged to the end of the traction rod 46, is eccentrically connected to one end of the transmission disc 47.

[0031] Furthermore, the bottom of the chassis 1 is symmetrically provided with guide ramps 54 and arc-shaped drain troughs 49, and the arc-shaped drain troughs 49 are rotatably connected to a drain auger 52 driven by motor 2 53 on the outside of the chassis 1. The output end of the arc-shaped drain trough 49 is connected to a T-shaped drain port 50 with an internal one-way valve 51.

[0032] Furthermore, the machine housing 1 is rotatably connected to a yarn feeding cylinder 10 and a pair of guide wheels 15, and a yarn inlet 16 extending into the cleaning box 11 is provided on one side. The top of the machine housing 1 is also provided with a tensioning unit to maintain the yarn tension. The yarn is drawn out by the yarn release cylinder 10 and passes around the two guide wheels 15. It is then embedded in the yarn inlet 16 and passes between the two cleaning rollers and the two elastic rubber wheels 14. When it passes around the transverse yarn guide cylinder 2 and is fixed to the core, it is pulled by the tensioning unit.

[0033] In use, the operator first installs the empty bobbin into the bobbin holder 4 on the bracket 3. The tension spring 9 hooked in the middle of the bracket 3 immediately generates tension, pulling the bracket 3 to slightly deflect around its hinge axis with the machine housing 1, so that the outer wall of the empty bobbin is tightly fitted with the outer surface of the transverse yarn guide trough 2 on the top of the machine housing 1, ensuring that the bobbin can rotate synchronously with the transverse yarn guide trough 2 during subsequent winding. Then, the cotton yarn is drawn out from the yarn release tube 10 inside the machine housing 1, passing through a pair of guide wheels 15 in sequence. The yarn between the two guide wheels 15 is embedded in the inlet 16 on one side of the cleaning box 11, passes through the cleaning roller brush and the two elastic rubber wheels 14 symmetrically arranged inside the cleaning box 11, and the yarn part after passing through the cleaning box 11 is embedded in the tensioning unit. The tensioning unit is adjusted to keep the yarn in a taut state to avoid the yarn from being loose or overstretched. Finally, the yarn end is wrapped and fixed around the outer circumference of the bobbin, completing all the yarn threading preparation work. After the equipment is started, the motor 5 at the top of the machine housing 1 begins to operate. The drive wheel 6 fixed at the output end of the motor 5 drives the driven wheel 7 at the shaft end of the transverse yarn guide drum 2 to rotate synchronously via the synchronous belt 8, thereby driving the transverse yarn guide drum 2 to rotate. When the transverse yarn guide drum 2 rotates, on the one hand, the friction force drives the bobbin that is in contact with it to rotate synchronously, starting to wind the yarn; on the other hand, the groove structure of the transverse yarn guide drum 2 guides the yarn to move back and forth along the axis of the bobbin, ensuring that the yarn is evenly wound on the bobbin and avoiding winding deviation and stacking. At this time, the yarn vibrates back and forth due to the guidance of the transverse yarn guide drum 2, and at the same time, the yarn is wound up with the rotation of the bobbin, and a small amount of cotton lint and debris on the surface of the yarn begins to fall off. Synchronized with the winding mechanism, the cleaning mechanism, speed change assembly, and transmission assembly begin to work together: the synchronous pulley 37 at the output end of motor 5 drives the synchronous pulley 36 at the shaft end of bevel gear 35 to rotate via synchronous belt 38. Bevel gear 35 meshes with bevel gear 34 at the top of inclined rod 31, driving inclined rod 31 to rotate. The adjusting wheel 33, which is fitted on the inclined rod 31 via guide rail 32, circumferentially abuts against the truncated cone 28 inside the housing 1. The rotation of inclined rod 31 drives the adjusting wheel 33 to rotate synchronously, thereby driving the truncated cone 28 to rotate through frictional contact. The bevel gear 29 at the top of the truncated cone 28 meshes with bevel gear 30 at the shaft end of elastic rubber wheel 14, driving the two elastic rubber wheels 14 to rotate in opposite directions, thus achieving stable yarn delivery and providing power for the reverse rotation of the cleaning roller brush. The transmission wheel 23 at the shaft end of the elastic rubber wheel 14 drives the transmission wheel 24 on the outside of the cleaning box 11 to rotate via the synchronous belt 25. The spur gear 26 at the shaft end of the transmission wheel 24 meshes with the spur gear 27 at the shaft end of the metal conductive shaft 12 of the cleaning roller brush, causing the cleaning roller brush to rotate in the opposite direction. The soft nylon brush wheel 13 makes full contact with the yarn surface, thoroughly brushing off the lint and debris that have fallen off the yarn surface. At the same time, the collector ring 21 on the outside of the cleaning box 11, in conjunction with the metal conductive shaft 12, generates an electrostatic field, adsorbing the brushed lint and debris onto the brush end of the soft nylon brush wheel 13, preventing them from flying around inside the cleaning box 11. When the soft nylon brush wheel 13 rotates to contact the metal cleaning comb 20 inside the cleaning box 11, the metal cleaning comb 20 conducts the static electricity on the surface of the lint and debris to the ground through the grounding wire, causing the lint and debris to lose their adsorption force, detach from the soft nylon brush wheel 13, and fall to the bottom of the cleaning box 11.

[0034] As the winding process continues, the diameter of the bobbin gradually increases, and the squeezing force of the bobbin on the bracket 3 gradually increases, pushing the bracket 3 to continuously deflect around the hinge shaft. The follower gear 44 at the shaft end of the bracket 3 rotates accordingly, driving the adjusting rack 39 meshing with it to slide upward along the outside of the machine housing 1. The L-shaped adjusting rod 40 at the bottom of the adjusting rack 39 moves upward synchronously, and the pulley 42 in the follower groove 43 at the end of the L-shaped adjusting rod 40 slides accordingly, pushing the adjusting wheel 33 to slide along the guide rail 32 on the inclined rod 31 towards the top of the truncated cone 28, changing the contact position between the adjusting wheel 33 and the truncated cone 28, thereby adjusting the transmission ratio and increasing the rotational speed of the truncated cone 28. Through the transmission of bevel gear 1 29 and bevel gear 2 30, the rotational speed of the elastic rubber wheel 14 and the cleaning roller brush increases synchronously, matching the linear speed of the yarn in real time, ensuring that the brushing effect of cotton lint and debris does not decrease. It should be noted that the adaptive matching between the yarn winding speed and the cleaning roller speed has the following core effect: the cleaning roller removes loose lint and debris from the yarn surface mainly through friction between its own rotation and the yarn surface. In this process, wear between the cleaning roller and the yarn is inevitable. Through this adaptive matching, when the yarn speed is low, the cleaning roller maintains a low rotation speed, and when the yarn speed is high, the cleaning roller increases to a higher rotation speed. This effectively controls the degree of wear between the cleaning roller and the yarn while ensuring the removal of loose lint and debris, avoiding damage to the yarn and ensuring the quality of yarn winding. During the cleaning process, the self-cleaning mechanism operates synchronously to prevent the filter screen 19 from clogging and affecting the dust removal effect: the transmission disc 47 at the end of the metal conductive shaft 12 of the cleaning roller brush rotates synchronously with the metal conductive shaft 12, and the transmission rod 48 eccentrically hinged at one end of the transmission disc 47 performs eccentric motion, pulling the traction rod 46 passing through the housing 1 to swing back and forth. The swing frequency increases synchronously with the rotation speed of the cleaning roller brush. The traction rod 46 drives the scraper 45 hinged inside the housing 1 to swing around the hinge axis. One end of the scraper 45 is always in contact with the filter screen 19 inside the exhaust port 17, scraping off the lint and debris attached to the filter screen 19 in real time. The scraped-off impurities settle with the airflow. At the same time, the exhaust fan 18 outside the exhaust vent 17 continues to run, creating negative pressure inside the chassis 1, which draws the lint and debris that have detached from the cleaning box 11 into the airflow. The airflow carries impurities toward the exhaust vent 17, and when it passes through the filter screen 19, the filter screen 19 intercepts the impurities. Clean air is then discharged from the chassis 1 through the exhaust fan 18. The lint and debris intercepted by the filter screen 19 and scraped off by the scraper 45 slide down into the arc-shaped drain trough 49 at the bottom of the casing 1 under the guidance of the guide plate 54 inside the casing 1. At this time, the motor 53 on the outside of the casing 1 drives the drain auger 52 inside the arc-shaped drain trough 49 to rotate. The drain auger 52 pushes the lint and debris in the arc-shaped drain trough 49 toward the T-shaped drain port 50. The one-way valve 51 at the inlet of the T-shaped drain port 50 remains open to prevent impurities from flowing back. The impurities are discharged into the collection device through the T-shaped drain port 50, realizing closed-loop treatment of impurities and reducing dust overflow. In addition, the vibration structure of the metal cleaning comb 20 further enhances the cleaning effect of the brush: the bevel gear 29 at the top of the cone 28 meshes with the bevel gear 56 inside the housing 1. The transmission disc 57 at the shaft end of the bevel gear 56 rotates synchronously with the bevel gear 56. The connecting rod 58, which is eccentrically hinged at one end of the transmission disc 57, drives the vibration slide bar 55 at one end of the metal cleaning comb 20 to move back and forth. The vibration frequency increases synchronously with the rotation speed of the cleaning roller brush, so that the part of the metal cleaning comb 20 inserted into the brush end of the soft nylon brush wheel 13 vibrates continuously, thoroughly combing off the lint and debris that have not completely detached from the brush end, ensuring that the soft nylon brush wheel 13 always remains clean.

[0035] The working principle of the textile equipment with automatic dust removal function provided by this invention is as follows: First, the bobbin to be wound is installed and fixed by the bobbin holder 4 on the bracket 3. The tension spring 9 hooked in the middle of the bracket 3 pulls the bracket 3, so that the bobbin is tightly attached to the outer surface of the transverse yarn guide trough 2 rotatably connected to the top of the machine box 1. The yarn is drawn out from the yarn feeding cylinder 10 rotatably connected inside the machine housing 1, passes around a pair of guide wheels 15 in sequence, and the yarn between the two guide wheels 15 is embedded in the inlet 16 opened on one side of the cleaning box 11. It passes through the cleaning roller brush and the two elastic rubber wheels 14 symmetrically arranged inside the cleaning box 11. The yarn part inside the cleaning box 11 is embedded in the tensioning unit and is pulled by the tensioning unit to form an adjustable tension state. Finally, the yarn passes around the guide end of the transverse yarn guide cylinder 2 and is fixed to the outer periphery of the bobbin set on the bracket 3, completing the full path of the yarn. After the equipment is started, the motor 5 fixed at the top inside the casing 1 starts to work. The drive wheel 6 fixed at its output end drives the driven wheel 7 at the shaft end of the transverse yarn guide drum 2 to rotate through the synchronous belt 8, thereby driving the transverse yarn guide drum 2 to rotate. During its rotation, the transverse yarn guide drum 2 drives the bobbin it is in contact with to rotate synchronously, achieving high-speed yarn winding. Simultaneously, it guides the yarn to move uniformly back and forth along the bobbin's axial direction, ensuring the yarn is evenly wound onto the bobbin. During this process, the yarn vibrates back and forth due to the guidance of the transverse yarn guide drum 2. Simultaneously, as the yarn winding amount increases, the bobbin diameter gradually increases, leading to a continuous acceleration of the yarn's linear speed. These two factors work together to cause a large amount of loose fibers and debris to fall off the yarn surface. While the winding mechanism is working, the cleaning mechanism, speed change component, and transmission component work in sync to achieve efficient cleaning of loose lint and debris on the yarn surface, with the cleaning speed adaptively matched to the yarn linear speed. The synchronous pulley 37, fixed at the output end of motor 5, drives the synchronous pulley 36 at the shaft end of bevel gear 35 via synchronous belt 38. Bevel gear 35 meshes with bevel gear 34 at the top of inclined rod 31, thereby driving the inclined rod 31 to rotate. One end of the inclined rod 31, through an adjusting wheel 33 fitted onto guide rail 32, circumferentially abuts against the truncated cone 28 rotatably connected inside the housing 1. The rotation of the inclined rod 31 drives the adjusting wheel 33 to rotate synchronously, thereby driving the truncated cone 28 to rotate through frictional contact. The bevel gear 29 fixed at the top of the truncated cone 28 meshes with the bevel gear 30 at the shaft end of the elastic rubber wheel 14, driving the elastic rubber wheel 14 to rotate. The flat gear 22 fixed at the shaft ends of the two elastic rubber wheels 14 meshes with each other, ensuring that the two elastic rubber wheels 14 rotate in opposite directions, which not only achieves stable delivery of yarn, but also provides a basis for the reverse rotation of the cleaning roller brush. Next, the transmission wheel 23 fixed to the shaft end of the elastic rubber wheel 14 drives the transmission wheel 24 on the outside of the cleaning box 11 to rotate via the synchronous belt 25. The spur gear 26 at the shaft end of the transmission wheel 24 meshes with the spur gear 27 at the shaft end of the cleaning roller brush. Since the elastic rubber wheel 14 and the transmission wheel 23 rotate synchronously, and the spur gears 26 and 27 mesh in opposite directions, the cleaning roller brush and the elastic rubber wheel 14 ultimately rotate in opposite directions. This counter-rotation allows the cleaning roller brush to rotate in the opposite direction to the yarn movement, greatly improving the brushing effect on removing lint and debris from the yarn surface and avoiding the problem that lint cannot be effectively cleaned because it moves in the same direction as the yarn. To further improve the cleaning effect, the cleaning roller brush adopts a combination structure of a metal conductive shaft 12 and a soft nylon brush wheel 13. Symmetrically arranged electrostatic collecting rings 21 on the outer side of the cleaning box 11 are fitted onto the end of the metal conductive shaft 12. During operation, the collecting rings 21 work with the metal conductive shaft 12 to generate an electrostatic adsorption area. As the soft nylon brush wheel 13 rotates, it brushes off loose fibers and debris from the yarn surface. Under electrostatic adsorption, these fibers and debris are firmly adsorbed onto the brush tip of the soft nylon brush wheel 13, preventing them from falling off and flying away. Meanwhile, one end of the metal cleaning comb 20 symmetrically arranged inside the cleaning box 11 is inserted into the brush end of the soft nylon brush wheel 13, and the metal cleaning comb 20 is grounded. When the soft nylon brush wheel 13 drives the adsorbed hair and debris to rotate until it comes into contact with the metal cleaning comb 20, the metal cleaning comb 20 conducts the static electricity on the surface of the hair and debris to the ground, so that the hair and debris lose their adsorption force and detach from the soft nylon brush wheel 13, thus preparing for subsequent collection and discharge. As the yarn winding continues, the diameter of the bobbin increases, causing the bracket 3 to deflect around its hinge axis with the housing 1. The follower gear 44 fixed to the end of the bracket 3 rotates accordingly, and the adjusting rack 39, meshing with the follower gear 44, slides along the outside of the housing 1. Simultaneously, the L-shaped adjusting rod 40 fixed to the bottom of the adjusting rack 39 moves upward. A pulley 42, slidably embedded in the follower groove 43 at the end of the L-shaped adjusting rod 40, is connected to a transmission block 41 rotatably connected to one end of the adjusting wheel 33. When the L-shaped adjusting rod 40 moves upward, it pushes the adjusting wheel 33 to slide along the guide rail 32 on the inclined rod 31, changing the contact position between the adjusting wheel 33 and the truncated cone 28, thereby changing the transmission ratio between them. As the adjusting wheel 33 moves upward along the inclined rod 31, the diameter of its contact with the truncated cone 28 decreases, thereby increasing the transmission ratio between the adjusting wheel 33 and the truncated cone 28. Consequently, the rotational speed of the truncated cone 28 increases. Through the transmission of bevel gear 1 29 and bevel gear 2 30, the rotational speed of the elastic rubber wheel 14 and the cleaning roller brush increases synchronously, achieving adaptive matching between the cleaning speed and the yarn linear speed. This ensures a stable and efficient cleaning effect regardless of changes in the yarn linear speed. While the cleaning mechanism is working, the self-cleaning mechanism operates synchronously to prevent the filter screen 19 from clogging and affecting the dust removal effect. The transmission disc 47, which is fixed to the end of the metal conductive shaft 12 of the cleaning roller brush, rotates synchronously with the cleaning roller brush. The transmission rod 48, which is eccentrically hinged at one end of the transmission disc 47, also moves eccentrically. The bottom of the transmission rod 48 is hinged to the traction rod 46 that passes through the housing 1, thereby pulling the traction rod 46 to swing back and forth. The traction rod 46 is fixedly connected to the middle section of the scraper 45, which is symmetrically hinged to the inside of the housing 1. The swing of the traction rod 46 drives the scraper 45 to swing around its hinge axis. One end of the scraper 45 is always in contact with the filter screen 19 inside the exhaust port 17, thereby continuously cleaning the floating hair and debris attached to the inside of the filter screen 19. Furthermore, the exhaust fan 18 is located outside the exhaust port 17. During operation, it continuously exhausts air to the outside of the chassis 1, creating a negative pressure inside the chassis 1. This draws in the loose hair and debris that has detached from the yarn and soft nylon brush wheel 13 during the cleaning process into the airflow. The airflow carries the loose hair and debris towards the exhaust port 17. When it passes through the filter screen 19, the filter screen 19 intercepts and filters the loose hair and debris. The clean air is then discharged from the chassis 1 through the exhaust fan 18, preventing the loose hair and debris from being directly emitted into the air and causing air pollution. Some of the loose hair and debris intercepted by the filter screen 19 is dislodged by the cleaning action of the scraper 45, while the rest settles with the airflow and slides down into the arc-shaped drain trough 49 at the bottom of the chassis 1 under the guidance of the guide ramps 54 that are symmetrically fixed inside the chassis 1. Meanwhile, the automatic sewage discharge mechanism is responsible for discharging the collected lint and debris to prevent accumulation from affecting equipment operation. Motors 53, symmetrically fixed to the outside of the casing 1, drive the auger 52, which is rotatably connected inside the arc-shaped sewage discharge trough 49, to rotate. During rotation, the auger 52 pushes the lint and debris in the arc-shaped sewage discharge trough 49 towards the T-shaped sewage outlet 50. Both inlet ends of the T-shaped sewage outlet 50 are equipped with one-way valves 51. The one-way valves 51 only allow lint and debris to enter the T-shaped sewage outlet 50 from the arc-shaped sewage discharge trough 49, preventing the discharged lint and debris from flowing back into the casing 1. Finally, the lint and debris are discharged centrally through the T-shaped sewage outlet 50, achieving closed-loop treatment of lint and debris. Furthermore, the vibration structure of the metal cleaning comb 20 further enhances the brush cleaning effect, ensuring that the soft nylon brush wheel 13 remains clean and maintains stable cleaning capability. The bevel gear 29 at the top of the truncated cone 28 meshes with the bevel gear 56 rotatably connected inside the housing 1. The transmission disc 57, fixed to the shaft end of the bevel gear 56, rotates synchronously with the bevel gear 56. The connecting rod 58, eccentrically hinged at one end of the transmission disc 57, drives the vibrating slide rod 55, symmetrically fixed at one end of the metal cleaning comb 20, to reciprocate. The vibrating slide rod 55 passes through the cleaning box 11 and slides in connection with it. Its reciprocating movement drives the metal cleaning comb 20 to vibrate synchronously, causing the portion of the metal cleaning comb 20 inserted into the brush end of the soft nylon brush wheel 13 to vibrate continuously, thoroughly combing off any loose hair and debris attached to the brush end, further improving the cleaning effect. Meanwhile, the vibration frequency of the metal cleaning comb 20 is positively correlated with the rotation speed of the cleaning roller brush. When the yarn linear speed increases and the rotation speed of the cleaning roller brush increases, the vibration frequency also increases, ensuring that the cleaning effect of the brush matches the working intensity of the cleaning roller brush, further improving the practicality and stability of the equipment.

[0036] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed invention.

Claims

1. A textile equipment with automatic dust removal function, characterized in that: Includes a housing (1), the top of which is provided with a winding mechanism, the winding mechanism including a transverse yarn guide tube (2) rotatably connected to the top of the housing (1) and a bracket (3) hinged to the top of the housing (1). The machine box (1) is equipped with a cleaning mechanism, which includes a cleaning box (11). A cleaning roller brush and an elastic rubber wheel (14) are symmetrically rotatably connected inside the cleaning box (11), and the cleaning roller brush and the elastic rubber wheel (14) rotate in opposite directions. The side of the chassis (1) is provided with an exhaust vent (17), an exhaust fan (18) is provided on the outside of the exhaust vent (17), and a filter screen (19) is provided on the inside of the exhaust vent (17). The chassis (1) is equipped with a speed change assembly and a transmission assembly for sensing the position change of the bracket (3). The speed change assembly includes a truncated cone (28) rotatably connected inside the chassis (1) and an adjusting wheel (33) circumferentially abutting the surface of the truncated cone (28). The adjusting wheel (33) is connected to the output end of the transmission component, and the input end of the transmission component is linked with the bracket (3).

2. A textile equipment with automatic dust removal function according to claim 1, characterized in that: The winding mechanism also includes a tube clamp (4) fixedly mounted on the bracket (3) and tension springs (9) symmetrically hooked in the middle section of the bracket (3), with the other end of the tension springs (9) fixedly connected to the machine housing (1); The cleaning roller brush includes a metal conductive shaft (12) rotatably connected to the cleaning box (11) and a soft nylon brush wheel (13) fixedly sleeved on the outer periphery of the metal conductive shaft (12). The cleaning box (11) is symmetrically provided with metal cleaning combs (20), one end of which is inserted into the brush end of the soft nylon brush wheel (13); The end of the metal conductive shaft (12) is fitted with a collector ring (21), and the metal cleaning comb (20) is grounded.

3. A textile equipment with automatic dust removal function according to claim 2, characterized in that: One end of the metal cleaning comb (20) is symmetrically fixed with a vibrating slide rod (55) that passes through the cleaning box (11) and is slidably connected to it. Inside the housing (1), there is a pair of bevel gears (56) that mesh with bevel gear one (29). The shaft end of bevel gear five (56) is fixedly connected to transmission disk two (57). One end of transmission disk two (57) is eccentrically hinged to a connecting rod (58). The end of the connecting rod (58) is hinged to the vibrating slide rod (55) to drive the metal cleaning comb (20) to reciprocate.

4. A textile equipment with automatic dust removal function according to claim 1, characterized in that: The top of the truncated cone (28) is fixed with a bevel gear one (29), and the shaft end of the elastic rubber wheel (14) is fixed with a bevel gear two (30) that meshes with the bevel gear one (29). The chassis (1) is rotatably connected to a diagonal rod (31). One end of the diagonal rod (31) is provided with a guide rail (32). The adjusting wheel (33) is sleeved on the outer periphery of the diagonal rod (31) through the guide rail (32) and slidably connected to it.

5. A textile equipment with automatic dust removal function according to claim 4, characterized in that: The transmission assembly includes a follower gear (44) fixed to the shaft end of the bracket (3) and an adjusting rack (39) slidably disposed on the outside of the housing (1) and meshing with the follower gear (44). The bottom of the adjusting rack (39) is fixedly connected to an L-shaped adjusting rod (40), and one end of the adjusting wheel (33) is rotatably connected to a transmission block (41) with a pulley (42). The end of the L-shaped adjusting rod (40) is provided with a follower groove (43) in which the pulley (42) is internally slidably embedded.

6. A textile equipment with automatic dust removal function according to claim 4, characterized in that: The top of the chassis (1) is fixedly connected to a motor (5), and the output end of the motor (5) is fixedly connected to a drive wheel (6) and a synchronous wheel (37). The driving wheel (6) drives the driven wheel (7) at the shaft end of the transverse yarn guide drum (2) via the synchronous belt (8). The internal structure of the chassis (1) is rotatably connected to a bevel gear four (35) that meshes with the bevel gear three (34) at the top of the inclined rod (31). The shaft end of the bevel gear four (35) is connected to the synchronous pulley two (37) via synchronous pulley one (36) and synchronous belt three (38).

7. A textile equipment with automatic dust removal function according to claim 1, characterized in that: Both of the elastic rubber wheels (14) have meshing spur gears (22) and transmission wheels (23) fixed to their shaft ends. The cleaning box (11) is symmetrically rotatably connected to a second transmission wheel (24), and a second synchronous belt (25) is fitted around the outer periphery of the first transmission wheel (23) and the second transmission wheel (24). The transmission wheel 2 (24) is fixedly connected to the shaft end of the spur gear 2 (26), and the cleaning roller brush shaft end is fixedly connected to the spur gear 3 (27) that meshes with the spur gear 2 (26).

8. A textile equipment with automatic dust removal function according to claim 1, characterized in that: The inner side of the casing (1) is symmetrically hinged with scraper rods (45) that fit the inner side of the filter screen (19), and the middle section of the scraper rod (45) is fixed with a traction rod (46) that passes through the casing (1). The cleaning roller brush shaft end is fixedly connected to a transmission disc (47), and one end of the transmission disc (47) is eccentrically hinged to a transmission rod (48) that is hinged to the end of the traction rod (46).

9. A textile equipment with automatic dust removal function according to claim 2, characterized in that: The bottom of the chassis (1) is symmetrically provided with guide ramps (54) and arc-shaped drain troughs (49). The arc-shaped drain troughs (49) are rotatably connected to a drain auger (52) driven by motor 2 (53) on the outside of the chassis (1). The arc-shaped drain trough (49) has a T-shaped drain port (50) with a one-way valve (51) inside.

10. A textile equipment with automatic dust removal function according to claim 1, characterized in that: The machine housing (1) is rotatably connected to a yarn feeding cylinder (10) and a pair of guide wheels (15), and a yarn inlet (16) extending into the cleaning box (11) is provided on one side. In this process, the yarn is drawn out from the yarn release cylinder (10) and passes around two guide wheels (15), then embedded in the yarn inlet (16) and passes between two cleaning rollers and two elastic rubber wheels (14).

Images