阅读说明：本技术 一种用于纺织机的纺织线层梳理装置 (Spinning thread layer carding device for spinning machine ) 是由 单兆君 于 2020-10-28 设计创作，主要内容包括：本发明公开了一种用于纺织机的纺织线层梳理装置,包括纺织机,所述纺织机内设置有梳理装置,所述梳理装置后端设置有预松组件,所述预松组件上侧设置有拉线组件,所述预松组件下侧设置有吹线组件,所述预松组件前侧设置有除杂组件,预松组件用于在纺织机抽线时,会预先放出一点长度的线,防止抽线时,线受到的拉力过大,吹线组件会在拉线使将放出的线吹起,使线飘在空中,减少线与梳理装置间的摩擦,进一步减少抽线时线受到的力,起到了保护线的作用,拉线组件则在抽线完成时,将线收紧,防止线在纺织时松弛,除杂组件会将线上的绒毛和杂质分离回收,本发明,具有防止线被抽断、清洁线和会回收绒毛的特点。(The invention discloses a spinning thread layer carding device for a spinning machine, which comprises the spinning machine, wherein the spinning machine is internally provided with a carding device, the rear end of the carding device is provided with a pre-loosening assembly, the upper side of the pre-loosening assembly is provided with a thread pulling assembly, the lower side of the pre-loosening assembly is provided with a thread blowing assembly, the front side of the pre-loosening assembly is provided with an impurity removing assembly, the pre-loosening assembly is used for pre-releasing a thread with a certain length when the spinning machine pulls out the thread, the thread is prevented from being excessively pulled, the thread blowing assembly blows the released thread when pulling the thread, the thread floats in the air, the friction between the thread and the carding device is reduced, the force applied to the thread when pulling the thread is further reduced, the thread protecting effect is achieved, the thread pulling assembly tightens the thread when the thread is pulled out, the thread is prevented from being loosened when spinning, and the impurity removing assembly can separate and recycle fluff and impurities on the thread, has the characteristics of preventing the thread from being broken, cleaning the thread and recycling fluff.)

1. A textile thread layer carding device for a textile machine, comprising the textile machine (1), characterized in that: be provided with carding unit (2) in weaving machine (1), carding unit (2) rear end is provided with in advance loose subassembly (3), in advance loose subassembly (3) upside is provided with act as go-between subassembly (4), in advance loose subassembly (3) downside is provided with blows line subassembly (5), in advance loose subassembly (3) front side is provided with edulcoration subassembly (6).

2. A textile thread layer carding machine for textile machines, according to claim 1, in which: the textile machine (1) comprises a carding device (2), a textile device (11) and a coil (12), the spinning device (11) is arranged at the front side of the carding device (2), the coil (12) is arranged at the rear side of the carding device (2), the carding device (2) comprises a wire drawing component (21), a shell (22), a pre-loosening component (3), a wire drawing component (4), a wire blowing component (5) and an impurity removing component (6), the wire drawing component (21) is arranged at the front end of the shell (22), the pre-loosening component (3) is arranged at the tail end of the shell (22), the wire pulling component (4) is arranged at the upper side of the pre-loosening component (3), the wire blowing component (5) is arranged at the lower side of the pre-loosening component (3), the impurity removing assembly (6) is arranged on the front side of the pre-loosening assembly (3), and the thread drawing assembly (21) is electrically connected with the spinning device (11).

3. A textile thread layer carding machine for textile machines, according to claim 2, in which: the pre-loosening component (3) comprises a ratchet structure (31), the ratchet structure (31) comprises an inner barrel (311), an outer barrel (312) is sleeved outside the inner barrel (311), a plurality of ratchet teeth (313) are arranged on the outer surface of the inner barrel (311), a plurality of ratchet tooth grooves (314) are formed in the inner wall of the outer barrel (312), and ratchet tooth elastic sheets (315) are arranged on the lower sides of the ratchet teeth (313).

4. A textile thread layer carding machine for textile machines according to claim 3, characterised in that: the wire drawing assembly (21) comprises a mobile station (211), an expansion link is arranged between the mobile station (211) and the shell (22), and the middle of the mobile station (211) is connected with a clamping block (212) through the expansion link;

the pre-loosening assembly (3) further comprises a rotating shaft (32), the rotating shaft (32) is connected with the outer shell (22) through a ratchet structure (31), a pre-loosening gear (33) is installed at one end of the rotating shaft (32) through the ratchet structure (31), a pre-loosening rack (34) is arranged on one side of the mobile station (211), the pre-loosening gear (33) is meshed with the pre-loosening rack (34), a roller (35) is sleeved on the rotating shaft (32), a volute spiral spring (36) is arranged between the rotating shaft (32) and the roller (35), and two ends of the roller (35) are connected with the outer shell (22) through the ratchet structure (31).

5. A textile thread layer carding machine for textile machines, according to claim 4, in which: the pull wire assembly (4) comprises an annular air bag (41), the upper end of the annular air bag (41) is connected with a pull wire air pipe (42) through a pipeline, one end of the pull wire air pipe (42) is connected with an air outlet of an air pump (43) through a pipeline, a pull wire safety valve (44) is arranged at the other end of the pull wire air pipe (42), a pull wire piston cylinder (45) is arranged at the upper end of the shell (22), a pull wire piston rod (46) is arranged in the pull wire piston cylinder (45), the front end of the pull wire piston rod (46) is connected with the moving platform (211), the tail end of the pull wire piston cylinder (45) is connected with one end of the pull wire air pipe (42) through a pipeline, a vent hole (47) is arranged at the tail end of the pull wire piston cylinder (.

6. A textile thread layer carding machine for textile machines, according to claim 5, in which: blow line subassembly (5) and include a plurality of mouth (51) of blowing, blow mouth (51) and set up on shell (22) inner wall of loose subassembly (3) downside in advance, annular gasbag (41) downside is provided with exhaust hole (52), exhaust hole (52) bottom and mouth (51) pipe connection blow, be provided with exhaust baffle (53) in exhaust hole (52), exhaust baffle (53) end is provided with the spring, shell (22) front end is provided with blast pipe (54), blast pipe (54) one end and exhaust baffle (53) end pipe connection, be provided with exhaust piston (55) between clamp splice (212) lower extreme and moving platform (211), exhaust piston (55) one side is provided with exhaust pipe mouth (56), exhaust pipe mouth (56) and blast pipe (54) are the cooperation structure.

7. A textile thread layer carding machine for textile machines, according to claim 6, in which: edulcoration subassembly (6) are including edulcoration sleeve (61), edulcoration sleeve (61) set up at annular gasbag (41) front end, annular gasbag (41) inward flange is provided with a plurality of eccentric cylinder (62), sleeve (61) inner wall is provided with fur (63), eccentric cylinder (62) both ends all set up in shell (22), eccentric cylinder (62) are close to wire drawing subassembly (21) one side and are provided with a plurality of blades (64), and eccentric cylinder (62) are equipped with blade (64) one side eccentric cylinder (62) side is provided with air current groove (65), air current groove (65) upper end pipe connection has the fine hair to collect the box, the fine hair is collected the box and is connected with the air inlet pipe of air pump (43), be provided with fine hair collection component (66) in eccentric cylinder (62).

8. A textile thread layer carding machine for textile machines, according to claim 7, in which: eccentric cylinder (62) include electrostatic drum (621) and spill axle (622), fine hair collection component (66) include a plurality of collection poles (661), it all establishes on spill axle (622) to collect pole (661), be provided with a plurality of collection sleeves (662) in electrostatic drum (621), be provided with a plurality of elastic rod (663) on collecting pole (661), be provided with a plurality of barbs on elastic rod (663).

9. A textile thread layer carding machine for textile machines according to claim 8, characterised in that: collect pole (661) upper end and be provided with baffle (664), it is equipped with adjustable fender (665) to collect pole (661) downside cover, it is provided with backup pad (666) to collect pole (661) lower extreme, be provided with the spring between adjustable fender (665) and backup pad (666), adjustable fender (665) upside is provided with airflow baffle (667), it is provided with air current hole (668) to collect sleeve (662) near airflow baffle (667) one side, electrostatic drum (621) both ends all are provided with through-hole (623), electrostatic drum (621) are close to draw line subassembly (21) one end and are provided with fine hair groove (669), fine hair groove (669) bottom and air current groove (65) bottom pipe connection.

10. A textile thread layer carding machine for textile machines according to claim 9, characterised in that: fur (63) set up at sleeve (61) inner wall for the screw thread form, electrostatic roller (621) are kept away from and are taken out line subassembly (21) one end and are provided with impurity collection component (67), impurity collection component (67) is including inhaling groove (671), it sets up inside shell (22) of keeping away from one side of taking out line subassembly (21) at electrostatic roller (621) to inhale groove (671), it connects impurity collecting box (672) to inhale groove (671) bottom pipeline, impurity collecting box (672) bottom is provided with impurity filter screen (673), electrostatic roller (621) are kept away from one pot head of taking out line subassembly (21) and are provided with ring channel (674), ring channel (674) are connected with the downside pipeline of impurity filter screen (673), electrostatic roller (621) outer wall of breathing in groove (671) is irregular shape.

Technical Field

The invention relates to the technical field of textile machinery, in particular to a textile thread layer carding device for a textile machine.

Background

The textile machines are also called textile machines, weaving machines, cotton spinning machines and the like, and the ancient textile machines are weaving machines driven by manpower. The textile machine is a general name of a tool for processing raw materials such as threads, silks, hemp and the like into silk threads and then weaving the silk threads into cloth. Such as spinning pendants, spinning wheels, spindles, pedal looms, modern mechanical looms, modern numerical control automatic looms and the like. The development of textile processes and equipment has been designed according to the textile raw materials, and therefore, the raw materials have an important position in the textile technology.

When the existing textile machine is used, due to the high-speed thread drawing of the textile machine, the thread is subjected to extremely large force at one moment and is broken, so that the textile machine needs to be stopped for repair immediately; when the thread is produced, impurities such as cotton hulls, leaves and the like are easily wound on the thread, so that the spinning quality is influenced; the fluff on the thread can fly out during weaving, which damages the breathing passage of workers, and meanwhile, the fluff can be recycled as the content of the textile. Therefore, it is necessary to design a spinning thread layer carding device for a textile machine which prevents the thread from being broken, cleans the thread and recovers the fluff.

Disclosure of Invention

The object of the present invention is to provide a textile thread layer carding device for a textile machine, which solves the problems set forth in the background art.

In order to solve the technical problems, the invention provides the following technical scheme: a textile thread layer carding device for a textile machine comprises the textile machine, a carding device is arranged in the textile machine, the back end of the carding device is provided with a pre-loosening component, the upper side of the pre-loosening component is provided with a wire pulling component, the lower side of the pre-loosening component is provided with a thread blowing component, the front side of the pre-loosening component is provided with an impurity removing component, the pre-loosening component is used for removing threads when a textile machine draws threads, the thread with a certain length can be discharged in advance, the thread is prevented from being subjected to overlarge pulling force when being drawn, the thread blowing assembly can blow the discharged thread on the drawing thread to enable the thread to float in the air, the friction between the thread and the carding device is reduced, the force on the thread during thread drawing is further reduced, the thread drawing component plays a role in protecting the thread, when the thread drawing is finished, tighten up the line, prevent that the line is lax when weaving, impurity removal subassembly can clear away the fine hair on the line and impurity such as cotton shell, leaf, guarantees the operating mass who weaves the machine and protects staff's breathing safety.

According to the technical scheme, the textile machine comprises a carding device, a textile device and a coil, the textile device is arranged on the front side of the carding device, the coil is arranged on the rear side of the carding device, the carding device comprises a thread drawing component, a shell, a pre-loosening component, a thread drawing component, a thread blowing component and an impurity removing component, the thread drawing component is arranged at the front end of the shell, the pre-loosening component is arranged at the tail end of the shell, the thread drawing component is arranged on the upper side of the pre-loosening component, the thread blowing component is arranged on the lower side of the pre-loosening component, the impurity removing component is arranged on the front side of the pre-loosening component, the thread drawing component is electrically connected with the textile device, when the textile device works, the thread drawing component is controlled by a system to draw threads with required length, the pre-loosening component can pre-release threads with a little length, the excessive tension on the threads, prevent that the line from being taken out absolutely, the subassembly of taking out simultaneously can drive the subassembly of acting as go-between and blow the subassembly of acting as go-between, it can blow at the line that the messenger of acting as go-between will emit to blow the subassembly of blowing, make the line float in the air, reduce the friction between line and carding unit, the power that the line received when further reducing the line of taking out, the effect of protection line has been played, the subassembly of acting as go-between is then when the line of taking out is accomplished, tighten up the line, prevent that the line from relaxing when weaving, influence weaving device's function, impurity removal subassembly can clear away the fine hair and cotton hull, impurity such as leaf on the line, guarantee the operating quality of weaving machine and protection staff's breathing safety.

According to the technical scheme, the pre-loosening assembly comprises a ratchet structure, the ratchet structure comprises an inner barrel, the outer barrel is sleeved outside the inner barrel, a plurality of ratchet teeth are arranged on the outer surface of the inner barrel, a plurality of ratchet tooth grooves are formed in the inner wall of the outer barrel, ratchet spring plates are arranged on the lower sides of the ratchet teeth and can lift the ratchet teeth to be clamped in the ratchet tooth grooves, when the inner barrel and the outer barrel have a relative forward rotation trend according to the directions of the ratchet teeth and the ratchet tooth grooves, the bevel edges of the ratchet tooth grooves can press down the ratchet teeth to separate the ratchet teeth from the ratchet tooth grooves, so that the inner barrel and the outer barrel can rotate in the forward direction relatively, when the inner barrel and the outer barrel have a relative reverse rotation trend, the ratchet teeth cannot be pressed down by the ratchet tooth grooves, the ratchet teeth and the ratchet tooth grooves are matched and clamped, so that the inner barrel and the outer barrel cannot rotate in the reverse direction relatively, the effect of controlling the relative rotation direction of the inner barrel and the, enough force is needed to drive the bevel edge of the ratchet groove to press down the ratchet, so that the relative rotation speed of the inner barrel and the outer barrel can be controlled, and the effect of controlling the relative rotation direction and speed of the inner barrel and the outer barrel through the direction of the ratchet and the ratchet groove is achieved.

According to the technical scheme, the wire drawing assembly comprises a mobile station, an expansion link is arranged between the mobile station and the shell, and a clamping block is connected to the middle of the mobile station through the expansion link;

the pre-loosening assembly further comprises a rotating shaft, the rotating shaft is connected with the shell through a ratchet structure, a pre-loosening gear is mounted at one end of the rotating shaft through the ratchet structure, a pre-loosening rack is arranged on one side of the mobile station, the pre-loosening gear is meshed with the pre-loosening rack, a roller is sleeved on the rotating shaft, a volute spiral spring is arranged between the rotating shaft and the roller, two ends of the roller are connected with the shell through the ratchet structure, a thread extends out of a coil and is wound on the roller and then extends to a spinning device to be spun, a section of redundant thread is reserved in the roller, the thread is in a loose state when the thread drawing assembly draws the thread, the thread is prevented from being broken due to excessive instant tension of the thread drawing, the moving station drives the pre-loosening gear to rotate through the pre-loosening rack during the thread drawing process, and the pre-loosening gear and the rotating shaft move oppositely at the moment, the rotary shaft and the shell have a relative forward motion trend, so that the rotary shaft can be driven to rotate when the mobile station draws wires, the rotary shaft can drive the roller to rotate through the volute spiral spring, the roller can supplement reserved wires and self-winding wires, the roller can rotate at a slow speed through a ratchet structure between the roller and the shell, the coil supplements the wires at a slow speed, the wires are prevented from being broken by drawing, the volute spiral spring can store the rotation difference between the rotary shaft and the roller, the roller can supplement sufficient reserved wires, the mobile station can drive the pre-loosening gear to rotate through the pre-loosening rack in the reset process of the mobile station, the pre-loosening gear and the rotary shaft have a relative forward motion trend, the rotary shaft and the shell have a relative reverse motion trend, the shell clamps the rotary shaft, the rotary shaft is prevented from rotating reversely, and the pre-loosening gear can be separated from the rotary shaft and reset along with the mobile station.

According to the technical scheme, the stay wire assembly comprises an annular air bag, a stay wire air pipe is connected to the upper end of the annular air bag through a pipeline, an air outlet of an air pump is connected to one end of the stay wire air pipe through a pipeline, a stay wire safety valve is arranged at the other end of the stay wire air pipe, a stay wire piston cylinder is arranged at the upper end of the shell, a stay wire piston rod is arranged in the stay wire piston cylinder, the front end of the stay wire piston rod is connected with the mobile station, the tail end of the stay wire piston cylinder is connected with one end of the stay wire safety valve arranged in the stay wire air pipe through a pipeline, an air hole is arranged at the tail end of the stay wire piston cylinder, a valve is arranged in the air hole, the stay wire safety valve enables the annular air bag to keep a certain air pressure, a wire can be clamped, through the valve, the piston cylinder of acting as go-between has the delay with external atmospheric pressure in step, the mobile station translation rate is faster, the piston cylinder of acting as go-between is bigger with external atmospheric pressure difference, the annular gasbag cliies the power of line less, when making the subassembly of acting as go-between take-out stitches, the annular gasbag can not cliied the line, the power that the line received when reducing the acting as go-between, prevent that the line from being taken out absolutely, when taking out the line and accomplishing, when the mobile station slows down and stops, the piston cylinder of acting as go-between and external atmospheric pressure difference diminish gradually, the annular gasbag slowly cliies the line, let the line taut by the annular gasbag, prevent that the line is lax when weaving, influence weaving device's operation, reached the effect of automatic relaxation.

According to the technical scheme, the wire blowing assembly comprises a plurality of air blowing openings, the air blowing openings are formed in the inner wall of a shell on the lower side of the pre-loosening assembly, exhaust holes are formed in the lower side of the annular air bag, the bottom ends of the exhaust holes are connected with air blowing opening pipelines, exhaust baffles are arranged in the exhaust holes, springs are arranged at the tail ends of the exhaust baffles, an exhaust pipe is arranged at the front end of the shell, one end of the exhaust pipe is connected with the tail end of the exhaust baffle through a pipeline, an exhaust piston is arranged between the lower end of the clamping block and the moving platform, an exhaust pipe opening is formed in one side of the exhaust piston, the exhaust pipe opening and the exhaust pipe are in a matched structure, when the wire drawing assembly finishes resetting after drawing, the exhaust pipe can be inserted into the exhaust pipe opening, when the clamping, discharge the atmospheric pressure in the annular gasbag from the mouth of blowing, the annular gasbag reduces, the unwrapping wire, when making the assembly of taking out the stitches of taking out, the annular gasbag thoroughly loosens the line, let the line just can not receive too big power and be taken out absolutely when being extracted, the air of blowing mouthful exhaust simultaneously can be blown the reservation line, let the line float aloft, let the line when being extracted, be difficult to take place the friction with the annular gasbag, further prevent that the line from receiving too big power, and reduce the wearing and tearing to the annular gasbag, the effect of protection line and annular gasbag has been played.

According to the technical scheme, the impurity removing component comprises an impurity removing sleeve, the impurity removing sleeve is arranged at the front end of the annular air bag, a plurality of eccentric rollers are arranged at the inner edge of the annular air bag, fur is arranged on the inner wall of the sleeve, two ends of each eccentric roller are arranged in the shell, a plurality of blades are arranged on one side, close to the thread drawing component, of each eccentric roller, an airflow groove is arranged on the side surface, provided with one blade, of each eccentric roller, a fur collecting box is connected to the upper end of the airflow groove through a pipeline, the fur collecting box is connected with an air inlet pipeline of the air pump, a fur collecting component is arranged in each eccentric roller, airflow can be generated in the airflow groove through an air inlet of the air pump, and can generate static electricity through friction with the fur when the eccentric rollers rotate, so that the eccentric rollers attract the fur and impurities on the, the fluff is separated and recovered into the airflow groove and then is sucked into the fluff collecting box by the air pump to recover the fluff, thereby achieving the effects of automatically cleaning the thread and recovering the fluff.

According to the technical scheme, eccentric cylinder includes electrostatic drum and spill axle, fine hair collection component includes a plurality of collection poles, it establishes at the epaxial concave shape all to collect the pole cover, be provided with a plurality of collection sleeves in the electrostatic drum, be provided with a plurality of elastic rod on the collection pole, be provided with a plurality of barbs on the elastic rod, eccentric cylinder can pass through electrostatic drum when rotatory, drives the collection pole and around concave shape axle eccentric rotatory in collecting the sleeve to make the collection pole stretch out and retract repeatedly in collecting the sleeve, when the collection pole stretches out, the elastic rod expandes, conveniently hooks barb fine hair, when the collection pole withdrawal, the elastic rod also can retract to collect in the sleeve, makes things convenient for the recovery of fine hair, has played the effect of automatic recovery fine hair.

According to the technical scheme, the upper end of the collecting rod is provided with a baffle plate, the lower side of the collecting rod is sleeved with a movable baffle plate, the lower end of the collecting rod is provided with a supporting plate, a spring is arranged between the movable baffle plate and the supporting plate, the upper side of the movable baffle plate is provided with an airflow baffle plate, one side of the collecting sleeve, which is close to the airflow baffle plate, is provided with an airflow hole, both ends of the electrostatic roller are provided with through holes, one end of the electrostatic roller, which is close to the thread drawing assembly, is provided with a fluff groove, the bottom of the fluff groove is connected with a pipeline at the bottom of the airflow groove, when the collecting rod extends out, the movable baffle plate and the airflow baffle plate respectively block the bottom end of the collecting sleeve and the airflow hole, so that the collecting sleeve cannot have airflow and can prevent impurities from being, the baffle can plug up collecting the sleeve top, collects sleeve bottom and airflow hole simultaneously and switches on, makes and produces the air current in collecting the sleeve, siphons away fine hair from the barb to concentrate fine hair to the fine hair inslot through the through-hole, retrieve the fine hair through the air current groove at last and collect the box, played the effect of separation fine hair and impurity.

According to the technical scheme, the fur is arranged on the inner wall of the sleeve in a threaded manner, one end of the electrostatic roller, which is far away from the wire drawing assembly, is provided with the impurity collecting component, the impurity collecting component comprises an air suction groove, the air suction groove is arranged inside the shell, which is far away from one side of the wire drawing assembly, of the electrostatic roller, the bottom of the air suction groove is connected with the impurity collecting box through a pipeline, the bottom of the impurity collecting box is provided with the impurity filtering net, one end of the electrostatic roller, which is far away from the wire drawing assembly, is provided with an annular groove, the annular groove is connected with a lower side pipeline of the impurity filtering net, the outer wall of the electrostatic roller in the air suction groove is in an irregular shape, airflow can be generated in the air suction groove through the annular groove and the impurity collecting box, the fur in a threaded manner can push the impurities to one side of the, impurity filter screen filters out impurity from the air current, has reached the effect of retrieving impurity.

Compared with the prior art, the invention has the following beneficial effects: in the invention, the raw materials are mixed,

(1) the reserved line is arranged, so that when the line drawing component draws the line, the line is in a loose state, the line is subjected to small force during line drawing, and the line is prevented from being broken due to overlarge instantaneous tension of the line drawing;

(2) through the pre-loosening assembly, in the thread drawing process, the mobile station can drive the pre-loosening assembly through the pre-loosening rack to enable the roller to supplement the reserved thread and the thread wound by itself, the roller rotates at a lower speed through a ratchet structure between the roller and the shell, the coil supplements the thread at a lower speed to prevent the thread from being broken by drawing, and the volute spiral spring can store the rotation difference between the rotating shaft and the roller to enable the roller to supplement sufficient reserved thread;

(3) by arranging the wire drawing assembly, when the wire drawing assembly draws wires, the mobile station can drive the wire drawing piston rod to reduce air in the wire drawing piston cylinder, through the valve, the delay exists between the wire drawing piston cylinder and the external air pressure synchronously, so that the annular air bag can not clamp the wires when the wire drawing assembly draws the wires, the force borne by the wires during the wire drawing is reduced, the wires are prevented from being drawn and broken, when the wire drawing is finished and the mobile station is decelerated and stopped, the difference between the air pressure of the wire drawing piston cylinder and the external air pressure is gradually reduced, the wires are slowly clamped by the annular air bag, the wires are tensioned by the annular air bag, the wires are prevented from being loosened during spinning, the operation of a spinning device is influenced, the effects of automatically loosening and tightening the wires are achieved, and the;

(4) the wire blowing assembly is arranged, when the clamping block clamps the wire, the exhaust baffle is driven to move, the exhaust hole is communicated, air pressure in the annular air bag is exhausted from the air blowing port, the annular air bag is shrunk and the wire is released, so that when the wire drawing assembly draws the wire, the annular air bag thoroughly releases the wire, the wire cannot be broken due to excessive force when the wire is just drawn, meanwhile, the reserved wire is blown up by the air exhausted from the air blowing port, the wire floats in the air, the wire is not easy to rub with the annular air bag when being drawn, the wire is further prevented from being subjected to excessive force, the abrasion of the wire to the annular air bag is reduced, and the effects of protecting the wire and the annular air bag are achieved;

(5) through the arrangement of the fluff collecting component, the eccentric roller can drive the collecting rod to repeatedly extend out and retract in the collecting sleeve when rotating, when the collecting rod extends out, the elastic rod is unfolded to facilitate the barb to hook fluff, the movable baffle and the airflow baffle block airflow to prevent the collecting sleeve from sucking impurities, the baffle and the collecting rod can block the impurities to prevent the impurities from entering the collecting sleeve and being adsorbed by static electricity on the electrostatic roller, when the collecting rod retracts, the elastic rod also retracts into the collecting sleeve, the baffle can block the top end of the collecting sleeve, and meanwhile, the bottom end of the collecting sleeve is communicated with the airflow hole to generate airflow in the collecting sleeve, so that the fluff is sucked away from the barb and is concentrated into the fluff groove through the through hole, and finally, the fluff is recovered into the fluff collecting box through the airflow groove, so that the effects of separating the fluff and the impurities and recovering the fluff are achieved;

(6) through being provided with impurity collection component, through ring channel and impurity collecting box, can produce the air current at the inslot of breathing in, screw thread form fur makes the static cylinder when rotatory, promotes impurity toward the inslot one side of breathing in, and the irregular outer wall of the static cylinder of the inslot of breathing in makes impurity can easily be inhaled the impurity collecting box by the air current in, and impurity filter screen filters out impurity from the air current, has reached the effect of retrieving impurity.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a ratchet structure of the present invention;

FIG. 3 is a schematic view of the pre-loosening assembly of the present invention;

FIG. 4 is a schematic structural view of a pull wire assembly and a blow wire assembly of the present invention;

FIG. 5 is a schematic view of the trash removal sleeve of the present invention;

FIG. 6 is a schematic view of the configuration of the air flow channel of the present invention;

FIG. 7 is a schematic view of the overall structure of the present invention;

FIG. 8 is a schematic view of the construction of the eccentric drum of the present invention;

FIG. 9 is a schematic view of the collection rod and collection sleeve configuration of the present invention;

FIG. 10 is a schematic view of the resilient lever structure of the present invention;

FIG. 11 is a schematic view of the construction of the impurity collecting member of the present invention;

in the figure: 1. a textile machine; 11. a spinning device; 12. a coil; 2. a carding unit; 21. a wire drawing assembly; 211. a mobile station; 212. a clamping block; 22. a housing; 3. pre-loosening the assembly; 31. a ratchet structure; 311. an inner barrel; 312. an outer cylinder; 313. a ratchet; 314. a ratchet tooth groove; 315. a ratchet spring plate; 32. a rotating shaft; 33. pre-loosening the gear; 34. pre-loosening the rack; 35. a drum; 36. a volute spiral spring; 4. a pull wire assembly; 41. an annular air bag; 42. a guy wire trachea; 43. an air pump; 44. a pull-cord safety valve; 45. a piston cylinder of wire drawing; 46. a pull wire piston rod; 47. a vent hole; 48. a valve; 5. a wire blowing assembly; 51. an air blowing port; 52. an exhaust hole; 53. an exhaust baffle; 54. an exhaust pipe; 55. an exhaust piston; 56. an exhaust pipe orifice; 6. an impurity removal component; 61. removing impurities from the sleeve; 62. an eccentric drum; 621. an electrostatic drum; 622. a concave shaft; 623. a through hole; 63. fur; 64. a blade; 65. an air flow groove; 66. a pile collection member; 661. a collection rod; 662. a collection sleeve; 663. an elastic rod; 664. a baffle plate; 665. a movable baffle; 666. a support plate; 667. an airflow baffle; 668. an airflow aperture; 669. a fluff groove; 67. an impurity collecting member; 671. a suction groove; 672. an impurity collecting box; 673. an impurity filter screen; 674. an annular groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-11, the present invention provides the following technical solutions: as shown in figure 1, a spinning thread layer carding device for a spinning machine, which comprises the spinning machine 1, a carding device 2 is arranged in the spinning machine 1, a pre-loosening component 3 is arranged at the rear end of the carding device 2, a pulling wire component 4 is arranged on the upper side of the pre-loosening component 3, a thread blowing component 5 is arranged on the lower side of the pre-loosening component 3, an impurity removing component 6 is arranged on the front side of the pre-loosening component 3, the pre-loosening component 3 is used for releasing threads with a certain length in advance when the spinning machine 1 pulls out the threads, the excessive pulling force on the threads is prevented when the threads are pulled out, the thread blowing component 5 blows the released threads when the threads are pulled out, the threads float in the air, the friction between the threads and the carding device 2 is reduced, the force applied to the threads during the thread pulling is further reduced, the thread protecting function of the threads is achieved, the pulling wire component 4 tightens the threads when the thread pulling out, the threads are prevented from loosening during spinning, and, The impurities such as leaves and the like are removed, so that the working quality of the textile machine 1 is ensured and the breathing safety of workers is protected;

referring to fig. 1, a textile machine 1 includes a carding device 2, a textile device 11 and a coil 12, the textile device 11 is disposed at the front side of the carding device 2, the coil 12 is disposed at the rear side of the carding device 2, the carding device 2 includes a thread take-up assembly 21, a housing 22, a pre-releasing assembly 3, a thread take-up assembly 4, a thread blowing assembly 5 and an impurity removing assembly 6, the thread take-up assembly 21 is disposed at the front end of the housing 22, the pre-releasing assembly 3 is disposed at the tail end of the housing 22, the thread take-up assembly 4 is disposed at the upper side of the pre-releasing assembly 3, the thread blowing assembly 5 is disposed at the lower side of the pre-releasing assembly 3, the impurity removing assembly 6 is disposed at the front side of the pre-releasing assembly 3, the thread take-up assembly 21 is electrically connected with the textile device 11, when the textile device 11 is in operation, the thread take-up assembly 21 is controlled by a system to take-up a, the yarn is prevented from being broken by drawing, meanwhile, the yarn drawing component 21 can drive the yarn drawing component 4 and the yarn blowing component 5, the yarn blowing component 5 can blow the discharged yarn by drawing the yarn, the yarn is floated in the air, the friction between the yarn and the carding device 2 is reduced, the force borne by the yarn during yarn drawing is further reduced, the yarn is protected, the yarn drawing component 4 tightens the yarn when the yarn drawing is finished, the yarn is prevented from loosening during spinning and affecting the operation of the spinning device 11, the impurity removing component 6 can remove impurities such as fluff, cotton hulls and leaves on the yarn, the working quality of the spinning machine 1 is ensured, and the breathing safety of workers is protected;

as shown in fig. 2, the pre-loosening assembly 3 includes a ratchet structure 31, the ratchet structure 31 includes an inner cylinder 311, the inner cylinder 311 is externally sleeved with an outer cylinder 312, the outer surface of the inner cylinder 311 is provided with a plurality of ratchet teeth 313, the inner wall of the outer cylinder 312 is provided with a plurality of ratchet tooth grooves 314, the lower sides of the ratchet teeth 313 are provided with ratchet tooth elastic sheets 315, the ratchet tooth elastic sheets 315 can lift the ratchet teeth 313 and clamp the ratchet teeth in the ratchet tooth grooves 314, according to the directions of the ratchet teeth 313 and the ratchet tooth grooves 314, when the inner cylinder 311 and the outer cylinder 312 have a relative forward rotation trend, the bevel edges of the ratchet tooth grooves 314 can press down the ratchet teeth 313 to separate the ratchet teeth 313 from the ratchet tooth grooves 314, so that the inner cylinder 311 and the outer cylinder 312 can rotate in a relative forward direction, and when the inner cylinder 311 and the outer cylinder 312 have a relative reverse rotation trend, the ratchet tooth grooves 314 cannot press down the ratchet teeth 313, the ratchet teeth 313 and the ratchet tooth grooves 314 are matched to clamp the inner cylinder 311 and the, meanwhile, when the inner barrel 311 and the outer barrel 312 rotate in the forward direction relatively, enough force is needed to drive the inclined edge of the ratchet groove 314 to press down the ratchet 313, so that the relative rotation speed of the inner barrel 311 and the outer barrel 312 can be controlled, and the effect of controlling the relative rotation direction and speed of the inner barrel 311 and the outer barrel 312 through the direction of the ratchet 313 and the ratchet groove 314 is achieved;

as shown in fig. 1 and 3, the wire drawing assembly 21 includes a moving table 211, an expansion link is disposed between the moving table 211 and the housing 22, and a clamping block 212 is connected to the middle of the moving table 211 through the expansion link;

the pre-loosing assembly 3 further comprises a rotating shaft 32, the rotating shaft 32 is connected with the housing 22 through a ratchet structure 31, a pre-loosing gear 33 is mounted at one end of the rotating shaft 32 through the ratchet structure 31, a pre-loosing rack 34 is arranged at one side of a moving platform 211, the pre-loosing gear 33 is meshed with the pre-loosing rack 34, a roller 35 is sleeved on the rotating shaft 32, a spiral spring 36 is arranged between the rotating shaft 32 and the roller 35, two ends of the roller 35 are connected with the housing 22 through the ratchet structure 31, the thread extends out of a coil 12, winds on the roller 35 and extends to the spinning device 11 for spinning, a section of redundant thread is reserved in the roller 35 in advance, when the thread is pulled out by the thread pulling assembly 21, the thread is in a loose state, the thread is subjected to a small force during thread pulling, the thread is prevented from being broken due to overlarge instant tension of the thread pulling, during the thread pulling, the moving platform 211 drives the pre-loosing gear 33 to rotate through the pre-loosing rack 34, the rotating shaft 32 and the housing 22 move in a positive direction, so that the moving table 211 drives the rotating shaft 32 to rotate when drawing the thread, the rotating shaft 32 drives the drum 35 to rotate through the spiral spring 36, the drum 35 supplements the reserved thread and the thread wound by itself, the spiral spring 36 stores the rotation difference between the rotary shaft 32 and the drum 35 by rotating the drum 35 at a slower speed through the ratchet structure 31 between the drum 35 and the housing 22 to replenish the thread from the coil 12 at a slower speed, thereby preventing the thread from being broken, so that the drum 35 can replenish the reserve thread sufficiently, when the mobile station 211 is reset, the mobile station 211 drives the pre-loosening gear 33 to rotate through the pre-loosening rack 34, at this time, the pre-loosening gear 33 and the rotating shaft 32 have a relative positive movement trend, the rotating shaft 32 and the shell 22 move in opposite directions, so that the shell 22 clamps the rotating shaft 32 to prevent the rotating shaft 32 from rotating reversely, and the pre-loosening gear 33 can be separated from the rotating shaft 32 and reset along with the moving table 211;

as shown in fig. 4, the wire drawing assembly 4 includes an annular air bag 41, the upper end of the annular air bag 41 is connected to a wire drawing air tube 42 through a pipeline, one end of the wire drawing air tube 42 is connected to an air outlet of an air pump 43 through a pipeline, a wire drawing safety valve 44 is disposed in the other end of the wire drawing air tube 42, the upper end of the housing 22 is provided with a wire drawing piston cylinder 45, a wire drawing piston rod 46 is disposed in the wire drawing piston cylinder 45, the front end of the wire drawing piston rod 46 is connected to the movable table 211, the tail end of the wire drawing piston cylinder 45 is connected to the end of the wire drawing air tube 42 provided with the wire drawing safety valve 44, the tail end of the wire drawing piston cylinder 45 is provided with a vent hole 47, a valve 48 is disposed in the vent hole 47, the wire drawing safety valve 44 keeps a certain air pressure in the annular air bag 41 to clamp a wire, through the valve 48, the stay wire piston cylinder 45 and the external air pressure are delayed synchronously, the moving speed of the mobile station 211 is faster, the larger the difference between the stay wire piston cylinder 45 and the external air pressure is, the smaller the force of the annular air bag 41 for clamping the wire is, so that when the wire drawing assembly 21 draws the wire, the annular air bag 41 can not clamp the wire, the force of the wire during the wire drawing is reduced, the wire is prevented from being drawn off, when the wire drawing is completed and the mobile station 211 is decelerated and stopped, the difference between the stay wire piston cylinder 45 and the external air pressure is gradually reduced, the wire is slowly clamped by the annular air bag 41 to be tensioned, the wire is prevented from being loosened during spinning, the operation of the spinning device 11 is influenced, the effect of automatically loosening and tightening the wire is achieved, and the protection wire is not;

as shown in fig. 4, the thread blowing assembly 5 includes a plurality of blowing openings 51, the blowing openings 51 are disposed on the inner wall of the housing 22 at the lower side of the pre-loosening assembly 3, the lower side of the annular air bag 41 is provided with vent holes 52, the bottom ends of the vent holes 52 are connected with the blowing openings 51 by pipes, the vent holes 52 are provided with vent baffles 53, the ends of the vent baffles 53 are provided with springs, the front end of the housing 22 is provided with a vent pipe 54, one end of the vent pipe 54 is connected with the end of the vent baffles 53 by pipes, a vent piston 55 is disposed between the lower end of the clamping block 212 and the movable table 211, one side of the vent piston 55 is provided with a vent pipe opening 56, the vent pipe opening 56 and the vent pipe 54 are in a matching structure, when the thread drawing of the thread drawing assembly 21 is completed to reset, the vent pipe 54 is inserted into the vent pipe opening, the air pressure in the annular air bag 41 is discharged from the air blowing port 51, the annular air bag 41 is shrunk and released, so that when the thread drawing assembly 21 draws the thread, the annular air bag 41 completely releases the thread, the thread is not broken by excessive force when just drawn, meanwhile, the air discharged from the air blowing port 51 blows the reserved thread, the thread floats in the air, the thread is not easy to rub with the annular air bag 41 when drawn, the thread is further prevented from being subjected to excessive force, the abrasion of the thread to the annular air bag 41 is reduced, and the effects of protecting the thread and the annular air bag 41 are achieved;

as shown in fig. 5 and 6, the trash component 6 includes a trash sleeve 61, the trash sleeve 61 is disposed at the front end of the annular air bag 41, a plurality of eccentric rollers 62 are disposed at the inner edge of the annular air bag 41, fur 63 is disposed on the inner wall of the sleeve 61, both ends of the eccentric rollers 62 are disposed in the housing 22, a plurality of blades 64 are disposed on one side of the eccentric rollers 62 close to the thread drawing component 21, an air flow groove 65 is disposed on the side of the eccentric roller 62 on the side where the blades 64 are disposed on the eccentric roller 62, a fur collecting box is connected to the upper end of the air flow groove 65 via a pipeline, the fur collecting box is connected to the air inlet pipeline of the air pump 43, a fur collecting member 66 is disposed in the eccentric roller 62, an air flow is generated in the air flow groove 65 via the air inlet of the air pump 43, the air flow rotates via the eccentric roller, the floss is cleaned, meanwhile, the floss collecting component 66 is driven to separate and recover the floss into the airflow groove 65, and then the floss is sucked into the floss collecting box by the air pump 43 to recover the floss, so that the effects of automatically cleaning the floss and recovering the floss are achieved;

as shown in fig. 6-10, the eccentric roller 62 includes an electrostatic roller 621 and a concave shaft 622, the fluff collecting member 66 includes a plurality of collecting rods 661, the collecting rods 661 are all sleeved on the concave shaft 622, a plurality of collecting sleeves 662 are disposed in the electrostatic roller 621, a plurality of elastic rods 663 are disposed on the collecting rods 661, a plurality of barbs are disposed on the elastic rods 663, when the eccentric roller 62 rotates, the collecting rods 661 are driven to eccentrically rotate in the collecting sleeves 662 around the concave shaft 622 through the electrostatic roller 621, so that the collecting rods 661 are repeatedly extended and retracted in the collecting sleeves 662, when the collecting rods 62 are extended, the elastic rods 663 are extended to facilitate hooking of the barbs 661, when the collecting rods 661 are retracted, the elastic rods 663 are also retracted in the collecting sleeves 662 to facilitate the recovery of the fluff, and perform the automatic fluff recovery function;

referring to fig. 9, a baffle 664 is provided at the upper end of the collecting rod 661, a movable baffle 665 is sleeved at the lower side of the collecting rod 661, a support plate 666 is provided at the lower end of the collecting rod 661, a spring is provided between the movable baffle 665 and the support plate 666, an airflow baffle 667 is provided at the upper side of the movable baffle 665, an airflow hole 668 is provided at the side of the collecting sleeve 662 close to the airflow baffle 667, through holes 623 are provided at both ends of the electrostatic roller 621, a fluff groove 669 is provided at the end of the electrostatic roller 621 close to the drawing assembly 21, the bottom of the fluff groove 669 is connected with the bottom of the airflow groove 65 through a pipe, when the collecting rod 661 is extended, the movable baffle 665 and the airflow baffle 667 respectively block the bottom end of the collecting sleeve 662 and the airflow hole 668, so that the collecting sleeve 662 does not have airflow and prevents the impurities from being sucked, the baffle 664 and the collecting rod 661 can block, the baffle 664 can block the top end of the collecting sleeve 662, and meanwhile, the bottom end of the collecting sleeve 662 is communicated with the air flow hole 668, so that air flow is generated in the collecting sleeve 662, fluff is sucked away from the barb, the fluff is collected into the fluff groove 669 through the through hole 623 and finally recovered into the fluff collecting box through the air flow groove 65, and the effect of separating the fluff from impurities is achieved;

as shown in fig. 11, the fur 63 is disposed on the inner wall of the sleeve 61 in a threaded manner, one end of the electrostatic roller 621, which is away from the drawing line assembly 21, is provided with a foreign matter collecting member 67, the foreign matter collecting member 67 includes a suction groove 671, the suction groove 671 is disposed inside the housing 22 on one side of the electrostatic roller 621, which is away from the drawing line assembly 21, the bottom of the suction groove 671 is connected to a foreign matter collecting box 672 via a pipe, the bottom of the foreign matter collecting box 672 is provided with a foreign matter filtering screen 673, one end of the electrostatic roller 621, which is away from the drawing line assembly 21, is sleeved with an annular groove 674, the annular groove 674 is connected to a lower side pipe of the foreign matter filtering screen 673, the outer wall of the electrostatic roller 621 in the suction groove 671 is in an irregular shape, an air flow can be generated in the suction groove 671 via the annular groove 674 and the foreign matter collecting box 672, the threaded fur 63 enables the electrostatic roller 621 to push the foreign, the impurity filter 673 filters out impurities from the air flow, achieving the effect of recovering the impurities.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.