CN222410481U

CN222410481U - Spinning line winding device

Info

Publication number: CN222410481U
Application number: CN202420509042.7U
Authority: CN
Inventors: 刘道清
Original assignee: Jiangyin Kesul Textile Co ltd
Current assignee: Jiangyin Kesul Textile Co ltd
Priority date: 2024-03-15
Filing date: 2024-03-15
Publication date: 2025-01-28
Anticipated expiration: 2034-03-15

Abstract

The present utility model relates to a spun yarn winding device. The yarn winding device comprises a base, a winding roller mechanism for fixing a yarn tube, a first driving device for driving the winding roller mechanism to rotate, a yarn feeding mechanism for uniformly winding spun yarn, an abutting device for abutting against the yarn tube and a supporting frame arranged on the base, wherein the first driving device is arranged on the supporting frame, the winding roller mechanism is arranged on an output shaft of the first driving device, the yarn feeding mechanism and the abutting device are both arranged on the base, and the abutting device is located right below the winding roller mechanism. The technical problem that when winding yarn is spun by winding and winding the winding device in the prior art, yarn barrels with different outer diameter specifications are required to be selected according to different winding requirements and are spliced on the winding roller, so that the winding roller on the winding device is required to be replaced, the inner diameters of the different yarn barrels can be kept firm, and the replacement operation between the yarn barrels and the winding roller is extremely complicated is solved.

Description

Spinning line winding device

Technical Field

The utility model relates to the field of spinning equipment, in particular to a spinning line winding device.

Background

The yarn is a textile, is made of textile fibers, is thin and soft, has a continuous strip with certain mechanical property, can be used for various fabrics and knitted fabrics, and the blended yarn is a single yarn formed by blending more than two different types of fibers, the strength of the whole yarn is increased by combining original fiber raw materials with other fibers with high strength and high modulus, the blended yarn needs to be wound on a yarn cylinder after being spun by a spinning machine, and the yarn cylinder is spliced on a winding roller during winding, and the winding roller is utilized to drive the yarn cylinder to rotate so as to wind the blended yarn on the yarn cylinder.

The winding device in the prior art is when winding the yarn of spinning, need select the yarn section of thick bamboo of different external diameter specifications to the rolling demand of difference to peg graft on the wind-up roll, consequently need change the wind-up roll on the winding device, just can keep firmly to the yarn section of thick bamboo internal diameter of difference, this just leads to the change operation between yarn section of thick bamboo and the wind-up roll very loaded down with trivial details, and yarn section of thick bamboo is spinning when the yarn simultaneously, and the spinning line is mixed and knotted easily appears, and then can influence the rolling effect of spinning the yarn.

Disclosure of utility model

According to the spinning yarn winding device, the technical problems that when the winding device in the prior art winds and winds spun yarns, yarn barrels with different outer diameter specifications are required to be selected to be inserted on the winding rollers according to different winding requirements, the winding rollers on the winding device are required to be replaced, the inner diameters of the different yarn barrels can be kept firm, the replacement operation between the yarn barrels and the winding rollers is extremely complicated, and meanwhile, the yarn barrels are easy to be tangled and knotted during winding of the spun yarns, so that the winding effect of the spun yarns can be affected are solved.

The technical scheme adopted by the embodiment of the application is as follows:

The spinning yarn winding device comprises a base, a winding roller mechanism for fixing a yarn drum, a first driving device for driving the winding roller mechanism to rotate, a yarn feeding mechanism for uniformly winding spun yarns, an abutting device for abutting against the yarn drum and a supporting frame arranged on the base, wherein the first driving device is arranged on the supporting frame, the winding roller mechanism is arranged on an output shaft of the first driving device, the yarn feeding mechanism and the abutting device are both arranged on the base, and the abutting device is positioned right below the winding roller mechanism.

The winding roller mechanism comprises a supporting mechanism for abutting against the inner cavity of the yarn cylinder and a winding roller arranged on an output shaft of the first driving device, a plurality of groups of supporting mechanisms arranged in a circumferential array are arranged on the winding roller in a surrounding mode, the supporting mechanism comprises a guide block, an arc-shaped stop block for abutting against the inner cavity of the yarn cylinder, a slideway arranged on the winding roller and a first spring arranged in the slideway, the arc-shaped stop block is arranged on the guide block, the guide block is connected in the slideway in a sliding mode, and one end of the first spring is connected with the guide block.

The yarn feeding mechanism comprises a supporting frame, guide wheels used for conveying yarns, sliding blocks arranged on the supporting frame, a threaded rod used for driving the sliding blocks to slide, limiting sliding rails used for limiting the sliding blocks to slide, a second driving device used for driving the threaded rod to rotate and a bearing seat arranged on the base, wherein the supporting frame is rotationally connected with two groups of symmetrically placed guide wheels, the sliding blocks are in threaded connection with the threaded rod, the limiting sliding rails are arranged on the base, the sliding blocks are in sliding connection with the limiting sliding rails, the second driving device is arranged on the base, one end of each threaded rod is arranged on an output shaft of the second driving device, and the other end of each threaded rod is connected with a bearing in the bearing seat.

The supporting device comprises a supporting plate, an arc-shaped supporting block used for supporting the outer side of a yarn cylinder, a second spring used for buffering the arc-shaped supporting block, a telescopic rod used for limiting the second spring and a third driving device used for driving the supporting plate to lift, wherein two groups of third driving devices which are symmetrically placed are arranged on a base, the supporting plate is arranged on driving ends of the two groups of third driving devices, two groups of telescopic rods which are symmetrically placed are arranged on the supporting plate, the second springs are arranged on the outer sides of the two groups of telescopic rods in a surrounding mode, and the arc-shaped supporting block is arranged on telescopic ends of the two groups of telescopic rods.

The supporting mechanism further comprises damping blocks, and the plurality of groups of damping blocks arranged in an arc array are arranged on the arc-shaped stop blocks.

The further technical scheme is that the first driving device and the second driving device are preferably motors.

The further technical scheme is that the third driving device is preferably a hydraulic cylinder.

One or more technical solutions provided in the embodiments of the present application at least have the following technical effects or advantages:

1. Because the base, the wind-up roller mechanism, the first driving device, the wire inlet mechanism, the supporting device, the supporting frame, the supporting mechanism, the wind-up roller, the guide block, the arc-shaped stop block, the slide way and the first spring are adopted, the worker first selects to set the yarn tube on the wind-up roller mechanism, the yarn tube is sleeved on the wind-up roller mechanism, the inner cavity of the yarn tube can simultaneously support on five groups of supporting mechanisms arranged on the wind-up roller, and at the moment, the inner cavity of the yarn tube can generate certain extrusion force on the arc-shaped stop block, so that the arc-shaped stop block drives the guide block to slide in the slide way. The guide block can compress the first spring in the sliding process of the slideway, the first spring in the compressed state can generate a certain elastic force to the arc-shaped stop block, and then the arc-shaped stop block can be firmly abutted against the inner cavity of the yarn cylinder, so that the yarn cylinder and the winding roller are in a relatively fixed state, and the winding roller is driven to rotate through the output shaft of the first driving device at the moment, and the yarn cylinder and the winding roller can be driven to rotate together. Because the first spring can compress different degrees according to the internal diameter of a yarn section of thick bamboo to the first spring after the compression can produce certain extrusion force to the arc dog, makes the arc dog firmly support on the yarn section of thick bamboo inner chamber, consequently can make the wind-up roll mechanism go up directly can overlap establish and fix the yarn section of thick bamboo of different internal diameters, and then more make things convenient for the staff to the change of yarn section of thick bamboo. When the spinning yarn is required to be wound, a worker firstly makes the spinning yarn pass through the yarn inlet mechanism, and makes the passed spinning yarn wind a circle around the yarn cylinder sleeved on the wind-up roller mechanism, and at the moment, the wind-up roller is driven to rotate through the output shaft of the first driving device, so that the yarn cylinder winds the spinning yarn. In the winding process of the yarn tube on the yarn tube, the yarn tube winding mechanism works, so that the yarn tube wound on the yarn tube is more uniform, the whole operation process is simple and reliable, the operation of a worker is convenient, and meanwhile, the worker is also convenient to replace the yarn tube sleeved on the winding roller mechanism. When the wind-up roller mechanism drives the yarn cylinder to rotate and wind the spun yarn, the abutting device works at the moment, so that the abutting device abuts against the bottom end of the yarn cylinder, and the phenomenon that the spun yarn is tangled and knotted in the yarn winding process of the yarn cylinder can be prevented at the moment, and the winding quality of the spun yarn can be guaranteed.

2. Due to the arrangement of the supporting frame, the guide wheels, the sliding blocks, the threaded rods, the limiting sliding rails, the second driving device and the bearing seats, when the spinning yarn is required to be wound, a worker firstly makes the spinning yarn pass through the two groups of the guide wheels which are rotationally connected in the supporting frame, and makes the passing spinning yarn wind a circle around the yarn tube sleeved on the winding roller mechanism. When the first drive arrangement output shaft drive wind-up roll rotates for yarn section of thick bamboo carries out the rolling to the spinning line, the staff rotates through second drive arrangement output shaft drive threaded rod this moment, because slider threaded connection is on the threaded rod, slider sliding connection is on spacing slide rail simultaneously, therefore when the threaded rod rotated, can make the slider slide back and forth along spacing slide rail, and then can make the support frame take the spinning yarn to also follow the slider and make a round trip to slide, therefore yarn section of thick bamboo can evenly wind on yarn section of thick bamboo at the rolling spinning line in-process, and then can make the spinning line after the yarn section of thick bamboo rolling more neat.

3. Due to the adoption of the arrangement of the supporting plate, the arc-shaped supporting block, the second spring, the telescopic rod and the third driving device, when the winding roller mechanism drives the yarn cylinder to rotate and wind the yarn, the driving end of the third driving device stretches out at the moment, so that the supporting plate drives the arc-shaped supporting block to move towards the bottom end of the yarn cylinder and finally the arc-shaped supporting block is propped against the bottom end of the yarn cylinder, meanwhile, the arc-shaped supporting block compresses the second spring and the telescopic rod to a certain extent, and the second spring in a compressed state can enable the arc-shaped supporting block to be clung to the surface of the yarn cylinder, therefore, when the winding roller mechanism drives the yarn cylinder to rotate and wind the yarn, the arc-shaped supporting block can prevent the yarn cylinder from winding the yarn, the spun yarn is in disorder and knotted, and winding quality of the spun yarn can be well guaranteed.

4. Due to the adoption of the arrangement of the damping blocks, when the yarn cylinder is sleeved on the wind-up roller mechanism, the damping blocks on the arc-shaped stop blocks can be in contact with the inner cavity of the yarn cylinder, and friction force between the arc-shaped stop blocks and the inner cavity of the yarn cylinder can be increased when the damping blocks are in contact with the inner cavity of the yarn cylinder, so that the yarn cylinder is sleeved on the wind-up roller mechanism more firmly.

Drawings

Fig. 1 is a schematic view of the overall structure of a spinning yarn winding device according to an embodiment of the present utility model.

Fig. 2 is a schematic diagram of a portion of a structure for embodying a wind-up roll mechanism in an embodiment of the present utility model.

Fig. 3 is a schematic view of a part of a structure for embodying a supporting mechanism in an embodiment of the present utility model.

Fig. 4 is a schematic diagram of a part of a structure for embodying a wire feeding mechanism in an embodiment of the present utility model.

Fig. 5 is a schematic view of a portion of a structure for embodying an abutting device according to an embodiment of the present utility model.

In the figure, 1, a base; 2, a wind-up roller mechanism, 21, a supporting mechanism, 211, a guide block, 212, an arc-shaped stop block, 213, a slideway, 214, a first spring, 215, a damping block, 22, a wind-up roller, 3, a first driving device, 4, a wire inlet mechanism, 41, a supporting frame, 42, a guide wheel, 43, a sliding block, 44, a threaded rod, 45, a limiting sliding rail, 46, a second driving device, 47, a bearing seat, 5, an abutting device, 51, a supporting plate, 52, an arc-shaped supporting block, 53, a second spring, 54, a telescopic rod, 55, a third driving device and 6, a supporting frame.

Detailed Description

The technical scheme in the embodiment of the application aims to solve the problems, and the overall thought is as follows:

In order to better understand the above technical solutions, the following detailed description will refer to the accompanying drawings and specific embodiments.

The spinning yarn winding device comprises a base 1, a winding roller mechanism 2 for fixing a yarn cylinder, a first driving device 3 for driving the winding roller mechanism 2 to rotate, a yarn feeding mechanism 4 for uniformly winding spun yarns, an abutting device 5 for abutting against the yarn cylinder and a supporting frame 6 arranged on the base 1, as shown in fig. 1, 2 and 3. The first drive means 3 is mounted on a support frame 6. The wind-up roller mechanism 2 is arranged on the output shaft of the first driving device 3. The wire inlet mechanism 4 and the abutting device 5 are arranged on the base 1. The abutting device 5 is located right below the wind-up roller mechanism 2.

The supporting frame 6 is detachably and fixedly arranged at the top of the base 1 through bolts. The first driving device 3 is detachably and fixedly arranged on the left side of the supporting frame 6 through bolts. The first drive means 3 is preferably an electric motor. The output shaft of the first driving device 3 penetrates through the supporting frame 6 to be connected with the wind-up roll mechanism 2 in a transmission way. The wire inlet mechanism 4 is fixedly connected to the front end of the top of the base 1. The abutting device 5 is fixedly connected to the rear end of the top of the base 1.

The wind-up mechanism 2 comprises a support mechanism 21 for abutting against the inner cavity of the yarn cylinder and a wind-up roller 22 arranged on the output shaft of the first driving device 3. The wind-up roller 22 is surrounded by a plurality of groups of supporting mechanisms 21 which are arranged in a circumferential array. The support mechanism 21 comprises a guide block 211, an arc-shaped stop 212 for abutting against the inner cavity of the yarn cylinder, a slideway 213 arranged on the wind-up roll 22 and a first spring 214 arranged in the slideway 213. An arc stopper 212 is provided on the guide block 211. The guide block 211 is slidably coupled in the slideway 213. One end of the first spring 214 is connected to the guide block 211.

The wind-up roller 22 is fixedly connected to the output shaft of the first driving device 3. Five groups of supporting mechanisms 21 arranged in a circumferential array are fixedly connected to the wind-up roller 22. The slideway 213 is fixedly connected to the wind-up roll 22. The arc-shaped stop 212 is fixedly connected to the guide block 211. The guide block 211 is slidably connected in the slideway 213, and a bump for preventing the guide block 211 from falling off is arranged at the slideway opening of the slideway 213. One end of the first spring 214 is fixedly connected to the guide block 211. The other end of the first spring 214 is fixedly connected in the slideway 213.

Due to the adoption of the base 1, the wind-up roller mechanism 2, the first driving device 3, the wire feeding mechanism 4, the abutting device 5, the supporting frame 6, the supporting mechanism 21, the wind-up roller 22, the guide block 211, the arc-shaped stop block 212, the slide way 213 and the first spring 214, a worker first uses a yarn cylinder to be sleeved on the wind-up roller mechanism 2, after the yarn cylinder is sleeved on the wind-up roller mechanism 2, the inner cavity of the yarn cylinder can simultaneously abut against the five groups of supporting mechanisms 21 arranged on the wind-up roller 22, and at the moment, the inner cavity of the yarn cylinder can generate a certain extrusion force for the arc-shaped stop block 212, so that the arc-shaped stop block 212 drives the guide block 211 to slide in the slide way 213. The guide block 211 can compress the first spring 214 in the sliding process of the slideway 213, and the first spring 214 in the compressed state can generate a certain elastic force on the arc-shaped stop block 212, so that the arc-shaped stop block 212 can be firmly abutted against the inner cavity of the yarn tube, the yarn tube and the winding roller 22 are in a relatively fixed state, and the winding roller 22 is driven to rotate through the output shaft of the first driving device 3, so that the yarn tube and the winding roller 22 can be driven to rotate together. Because the first spring 214 can compress different degrees according to the inner diameter of the yarn tube, and the compressed first spring 214 can generate certain extrusion force to the arc-shaped stop block 212, the arc-shaped stop block 212 can be firmly abutted against the inner cavity of the yarn tube, so that the yarn tube with different inner diameters can be directly sleeved and fixed on the wind-up roller mechanism 2, and further, the replacement of the yarn tube by workers is more convenient. When the spun yarn needs to be wound, a worker firstly makes the spun yarn pass through the yarn inlet mechanism 4, and makes the passed spun yarn wind a circle around the yarn cylinder sleeved on the wind-up roller mechanism 2, and at the moment, the wind-up roller 22 is driven to rotate by the output shaft of the first driving device 3, so that the yarn cylinder winds the spun yarn. In the process of winding the yarn by the yarn cylinder, the yarn feeding mechanism 4 works, so that the yarn wound on the yarn cylinder is more uniform, the whole operation process is simple and reliable, the operation of a worker is convenient, and meanwhile, the worker is also convenient to replace the yarn cylinder sleeved on the wind-up roller mechanism 2. When the wind-up roller mechanism 2 drives the yarn cylinder to rotate and wind the spun yarn, the abutting device 5 works at the moment, so that the abutting device 5 abuts against the bottom end of the yarn cylinder, the phenomenon that the spun yarn is tangled and knotted in the process of winding the spun yarn can be prevented, and the winding quality of the spun yarn can be guaranteed.

As shown in fig. 4, the yarn feeding mechanism 4 includes a supporting frame 41, a guiding wheel 42 for conveying spun yarn, a sliding block 43 arranged on the supporting frame 41, a threaded rod 44 for driving the sliding block 43 to slide, a limiting slide rail 45 for limiting the sliding block 43 to slide, a second driving device 46 for driving the threaded rod 44 to rotate, and a bearing seat 47 arranged on the base 1. Two groups of symmetrically arranged guide wheels 42 are rotatably connected to the support frame 41. The slider 43 is screwed onto the threaded rod 44. The limit slide rail 45 is provided on the base 1. The sliding block 43 is slidably connected to the limiting slide rail 45. The second driving means 46 is mounted on the base 1. One end of the threaded rod 44 is disposed on the output shaft of the second drive 46. The other end of the threaded rod 44 is connected to a bearing in a bearing housing 47.

The supporting frame 41 is fixedly connected with the top of the sliding block 43. The bearing block 47 is fixedly connected to the top of the base 1. The limit sliding rail 45 is fixedly connected to the top of the base 1. The second driving device 46 is detachably and fixedly mounted on the top of the base 1 by bolts. The second drive means 46 is preferably an electric motor. The threaded rod 44 is fixed at one end to the output shaft of the second drive 46. The other end of the threaded rod 44 is fixedly connected to a bearing in a bearing housing 47.

Due to the arrangement of the supporting frame 41, the guide wheels 42, the sliding blocks 43, the threaded rods 44, the limiting sliding rails 45, the second driving device 46 and the bearing seats 47, when the spinning thread is required to be wound, a worker firstly makes the spinning thread pass through between the two groups of the guide wheels 42 rotatably connected in the supporting frame 41, and makes the spinning thread after passing wind a circle around the yarn cylinder sleeved on the winding roller mechanism 2. When the first driving device 3 output shaft drives the wind-up roller 22 to rotate, make the yarn section of thick bamboo carry out the rolling to the spinning line, the staff passes through second driving device 46 output shaft drive threaded rod 44 and rotates this moment, because slider 43 threaded connection is on threaded rod 44, slider 43 sliding connection is on spacing slide rail 45 simultaneously, therefore when threaded rod 44 rotates, can make slider 43 slide back and forth along spacing slide rail 45, and then can make carriage 41 carry the spinning line also to slide back and forth along slider 43, therefore the yarn section of thick bamboo carries out evenly around setting on the yarn section of thick bamboo at the rolling spinning line in-process, and then can make the spinning line after the yarn section of thick bamboo rolling more neat.

As shown in fig. 5, the abutting device 5 includes a support plate 51, an arc-shaped support block 52 for abutting against the outside of the yarn bobbin, a second spring 53 for buffering the arc-shaped support block 52, a telescopic rod 54 for limiting the second spring 53, and a third driving device 55 for driving the support plate 51 to rise and fall. Two groups of third driving devices 55 which are symmetrically arranged are arranged on the base 1. The support plates 51 are provided on the drive ends of two sets of third drive means 55. Two groups of telescopic rods 54 which are symmetrically arranged are arranged on the supporting plate 51. The outer sides of the two groups of telescopic rods 54 are respectively provided with a second spring 53 which surrounds the telescopic rods. The arcuate support blocks 52 are disposed on the telescoping ends of two sets of telescoping rods 54.

Two groups of third driving devices 55 which are symmetrically arranged are fixedly arranged on the base 1. The third drive means 55 is preferably a hydraulic ram. The support plate 51 is fixedly connected to the drive ends of two sets of third drive means 55. Two groups of symmetrically arranged telescopic rods 54 are fixedly connected to the top of the supporting plate 51. The arc-shaped supporting blocks 52 are fixedly connected to the telescopic ends of the two groups of telescopic rods 54. The outer sides of the two groups of telescopic rods 54 are respectively provided with a second spring 53 which surrounds the telescopic rods. One ends of the two groups of second springs 53 are fixedly connected to the arc-shaped supporting block 52. The other ends of the two groups of second springs 53 are fixedly connected with the support plate 51 on the arc-shaped support block 52.

Due to the adoption of the supporting plate 51, the arc-shaped supporting block 52, the second spring 53, the telescopic rod 54 and the third driving device 55, when the winding roller mechanism 2 drives the yarn cylinder to rotate and winds the yarn, the driving end of the third driving device 55 stretches out at the moment, the supporting plate 51 drives the arc-shaped supporting block 52 to move towards the bottom end of the yarn cylinder, the arc-shaped supporting block 52 is finally abutted against the bottom end of the yarn cylinder, the arc-shaped supporting block 52 compresses the second spring 53 and the telescopic rod 54 to a certain extent, and the second spring 53 in a compressed state can enable the arc-shaped supporting block 52 to be tightly attached to the surface of the yarn cylinder at the moment, so that when the winding roller mechanism 2 drives the yarn cylinder to rotate and winds the yarn, the arc-shaped supporting block 52 can prevent the yarn cylinder from winding the yarn in the yarn winding process, the yarn is tangled, and winding quality of the spun yarn can be well ensured.

As shown in fig. 3, the support mechanism 21 further includes a damping block 215. The arc-shaped stop block 212 is provided with a plurality of groups of damping blocks 215 which are arranged in an arc-shaped array.

A plurality of damping blocks 215 arranged in an arc array are fixedly connected to the arc-shaped stop block 212.

Due to the adoption of the arrangement of the damping blocks 215, when the yarn tube is sleeved on the wind-up roller mechanism 2, the damping blocks 215 on the arc-shaped stop blocks 212 can be in contact with the inner cavity of the yarn tube, and friction force between the arc-shaped stop blocks 212 and the inner cavity of the yarn tube can be increased when the damping blocks 215 are in contact with the inner cavity of the yarn tube, so that the yarn tube is sleeved on the wind-up roller mechanism 2 more firmly.

While preferred embodiments of the present utility model have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the following claims be interpreted as including the preferred embodiments and all such alterations and modifications as fall within the scope of the utility model.

It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.

Claims

1. A spinning yarn winding device, characterized in that it comprises a base (1), a winding roller mechanism (2) for fixing a yarn tube, a first driving device (3) for driving the winding roller mechanism (2) to rotate, a wire feeding mechanism (4) for evenly winding the spinning yarn, a supporting device (5) for abutting against the yarn tube, and a support frame (6) arranged on the base (1); the first driving device (3) is installed on the supporting frame (6); the winding roller mechanism (2) is arranged on the output shaft of the first driving device (3); the wire feeding mechanism (4) and the supporting device (5) are both arranged on the base (1); the supporting device (5) is located directly below the winding roller mechanism (2).

2. A spinning yarn winding device as described in claim 1, characterized in that the winding roller mechanism (2) includes a supporting mechanism (21) for abutting against the inner cavity of the yarn tube and a winding roller (22) arranged on the output shaft of the first driving device (3); a plurality of groups of supporting mechanisms (21) arranged in a circular array are arranged around the winding roller (22); the supporting mechanism (21) includes a guide block (211), an arc-shaped stopper (212) for abutting against the inner cavity of the yarn tube, a slideway (213) arranged on the winding roller (22) and a first spring (214) arranged in the slideway (213); the arc-shaped stopper (212) is arranged on the guide block (211); the guide block (211) is slidably connected to the slideway (213); one end of the first spring (214) is connected to the guide block (211).

3. A spinning thread winding device as described in claim 2, characterized in that the feed mechanism (4) includes a support frame (41), a guide wheel (42) for conveying the spinning thread, a slider (43) arranged on the support frame (41), a threaded rod (44) for driving the slider (43) to slide, a limiting slide rail (45) for limiting the sliding of the slider (43), a second driving device (46) for driving the threaded rod (44) to rotate, and a bearing seat (47) arranged on the base (1); the support frame (41) is rotatably connected with two groups of guide wheels (42) which are symmetrically placed; the slider (43) is threadedly connected to the threaded rod (44); the limiting slide rail (45) is arranged on the base (1); the slider (43) is slidably connected to the limiting slide rail (45); the second driving device (46) is installed on the base (1); one end of the threaded rod (44) is arranged on the output shaft of the second driving device (46); the other end of the threaded rod (44) is connected to the bearing in the bearing seat (47).

4. A spinning yarn winding device as described in claim 3, characterized in that the abutting device (5) comprises a support plate (51), an arc-shaped support block (52) for abutting against the outer side of the yarn tube, a second spring (53) for buffering the arc-shaped support block (52), a telescopic rod (54) for limiting the second spring (53) and a third driving device (55) for driving the support plate (51) to rise and fall; two groups of the third driving devices (55) are symmetrically arranged on the base (1); the support plate (51) is arranged on the driving ends of the two groups of the third driving devices (55); two groups of the telescopic rods (54) are symmetrically arranged on the support plate (51); the outer sides of the two groups of the telescopic rods (54) are surrounded by the second spring (53); the arc-shaped support block (52) is arranged on the telescopic ends of the two groups of the telescopic rods (54).

5. A spinning thread winding device as described in claim 2, characterized in that the supporting mechanism (21) also includes a damping block (215); and a plurality of groups of the damping blocks (215) arranged in an arc-shaped array are arranged on the arc-shaped stopper (212).

6. A spinning yarn winding device as described in claim 3, characterized in that the first driving device (3) and the second driving device (46) are both motors.

7. A spinning yarn winding device as described in claim 4, characterized in that the third driving device (55) is a hydraulic cylinder.