Spinning yarn winding device
By designing a spinning veil winding device including multiple sets of supporting agencies and drivers, the problem of cumbersome operation and spinning tie in existing technologies has been solved. The effect of uniformly collection.
Patent Information
- Application Number
- CN202420509042.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-15
- Publication Date
- 2025-01-28
- Estimated Expiration
- 2034-03-15
AI Technical Summary
When the existing spinning yarn winding device wraps the coiling yarn, it is necessary to replace the coiling roller according to different coiling needs, resulting in cumbersome operation and the spinning yarn is prone to knotting in a mess, affecting the coiling effect.
A spinning vertical winding device is designed, including the base, the rolling roller mechanism, the first driver device, the wire entry mechanism, and the device and the supporting frame. By setting up multiple sets of supporting agencies on the collection roller, the first spring and arc blocks are used to fix the fixation of different inner diameter yarn cylinders to avoid replacement of roll rollers, and to ensure the spinning routing through the wire entry mechanism and device Receive the roll even to prevent knotting.
The flexible fixing of different inner diameter gauze cylinders is achieved, simplified the replacement process, ensuring the uniform rolls and high -quality effects of the spinning yarn, and avoiding the chaotic knot of the spinning yarn.
Smart Images
Figure CN222410481U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of spinning equipment, in particular to a spinning thread winding device. Background Art
[0002] Yarn is a textile, a thin, soft, continuous strip made of textile fibers with certain mechanical properties, which can be used for various fabrics and woven fabrics. Blended yarn refers to a single yarn blended from two or more different types of fibers. The strength of the entire yarn is increased by combining the original fiber raw materials with other fibers with high strength and high modulus. After being spun by a spinning machine, the blended yarn needs to be wound on a yarn bobbin. When winding, the yarn bobbin is plugged into the winding roller, and the rotation of the winding roller drives the yarn bobbin to rotate, and the blended yarn is wound on the yarn bobbin.
[0003] The winding device in the prior art solution needs to select yarn tubes with different outer diameters and connect them to the winding roller according to different winding requirements when winding and reeling the yarn. Therefore, the winding roller on the winding device needs to be replaced to keep the different inner diameters of the yarn tubes firmly fixed. This makes the replacement operation between the yarn tube and the winding roller extremely cumbersome. At the same time, when the yarn tube is winding the yarn, the yarn is prone to disorder and knotting, which will affect the winding effect of the yarn. Utility Model Content
[0004] The embodiment of the present application provides a spinning yarn winding device, which solves the problem that the winding device in the prior art solution needs to select yarn tubes with different outer diameter specifications and plug them into the winding roller according to different winding requirements when winding and reeling the yarn. Therefore, the winding roller on the winding device needs to be replaced to keep the different inner diameters of the yarn tubes firmly fixed, which makes the replacement operation between the yarn tube and the winding roller extremely cumbersome. At the same time, when the yarn tube is winding the yarn, the yarn is prone to disorder and knotting, which in turn affects the technical problem of the winding effect of the yarn.
[0005] The technical solution adopted in the embodiment of the present application is as follows:
[0006] A spinning 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 wire feeding mechanism for evenly winding the spinning yarn, a supporting device for abutting the yarn tube, and a supporting frame arranged on the base; the first driving device is mounted on the supporting frame; the winding roller mechanism is arranged on the output shaft of the first driving device; the wire feeding mechanism and the supporting device are both arranged on the base; and the supporting device is located directly below the winding roller mechanism.
[0007] A further technical solution is: the winding roller mechanism includes a supporting mechanism for abutting against the inner cavity of the yarn tube and a winding roller arranged on the output shaft of the first driving device; a plurality of supporting mechanisms arranged in a circular array are arranged around the winding roller; the supporting mechanism includes a guide block, an arc-shaped stopper for abutting against the inner cavity of the yarn tube, a slideway arranged on the winding roller and a first spring arranged in the slideway; the arc-shaped stopper is arranged on the guide block; the guide block is slidably connected in the slideway; one end of the first spring is connected to the guide block.
[0008] A further technical solution is: the wire feeding mechanism includes a support frame, a guide wheel for conveying the spinning line, a slider arranged on the support frame, a threaded rod for driving the slider to slide, a limiting slide rail for limiting the sliding of the slider, a second driving device for driving the threaded rod to rotate, and a bearing seat arranged on the base; the support frame is rotatably connected with two groups of symmetrically placed guide wheels; the slider is threadedly connected to the threaded rod; the limiting slide rail is arranged on the base; the slider is slidably connected to the limiting slide rail; the second driving device is installed on the base; one end of the threaded rod is arranged on the output shaft of the second driving device; the other end of the threaded rod is connected to the bearing in the bearing seat.
[0009] A further technical solution is: the abutment device includes a support plate, an arc-shaped support block for abutting against the outside of the yarn tube, a second spring for buffering the arc-shaped support block, a telescopic rod for limiting the second spring, and a third drive device for driving the support plate to rise and fall; two groups of symmetrically placed third drive devices are arranged on the base; the support plate is arranged on the driving ends of the two groups of third drive devices; two groups of symmetrically placed telescopic rods are arranged on the support plate; second springs are arranged around the outsides of the two groups of telescopic rods; the arc-shaped support block is arranged on the telescopic ends of the two groups of telescopic rods.
[0010] A further technical solution is: the support mechanism also includes a damping block; and a plurality of groups of the damping blocks arranged in an arc-shaped array are arranged on the arc-shaped stopper.
[0011] A further technical solution is: the first driving device and the second driving device are preferably both motors.
[0012] A further technical solution is: the third driving device is preferably a hydraulic cylinder.
[0013] One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages:
[0014] 1. Due to the use of the base, winding roller mechanism, first drive device, wire feeding mechanism, abutment device, support frame, support mechanism, winding roller, guide block, arc block, slideway and first spring, the staff firstly sets the yarn tube on the winding roller mechanism. After the yarn tube is set on the winding roller mechanism, the inner cavity of the yarn tube will simultaneously abut against the five groups of support mechanisms set on the winding roller. At this time, the inner cavity of the yarn tube will produce a certain extrusion force on the arc block, so that the arc block drives the guide block to slide in the slideway. The guide block will compress the first spring during the sliding process in the slideway. At this time, the first spring in the compressed state will produce a certain elastic force on the arc block, so that the arc block can be firmly against the inner cavity of the yarn tube, so that the yarn tube and the winding roller are in a relatively fixed state. At this time, the winding roller is driven to rotate by the output shaft of the first drive device, which can drive the yarn tube and the winding roller to rotate together. Since the first spring can be compressed to different degrees according to the inner diameter of the yarn tube, and the compressed first spring can produce a certain squeezing force on the arc-shaped block, so that the arc-shaped block is firmly against the inner cavity of the yarn tube, the yarn tube with different inner diameters can be directly mounted and fixed on the winding roller mechanism, thereby making it more convenient for the staff to replace the yarn tube. When it is necessary to wind up the spinning line, the staff first allows the spinning line to pass through the feed mechanism, and the spinning line after passing through is wound around the yarn tube mounted on the winding roller mechanism for one circle. At this time, the winding roller is driven to rotate by the output shaft of the first driving device, so that the yarn tube can wind up the spinning line. During the process of the yarn tube winding up the spinning line, the feeding mechanism works, so that the spinning line wound on the yarn tube can be made more uniform. The whole operation process is simple and reliable, which is convenient for the staff to operate, and it is also convenient for the staff to replace the yarn tube mounted on the winding roller mechanism. When the winding roller mechanism drives the yarn tube to rotate and winds up the yarn, the abutment device works so that it abuts against the bottom end of the yarn tube. This can prevent the yarn tube from becoming disordered and tangled during the process of winding up the yarn, thereby ensuring the winding quality of the yarn.
[0015] 2. Due to the use of the support frame, guide wheel, slider, threaded rod, limit slide rail, second drive device and bearing seat, when the spinning line needs to be wound, the staff first makes the spinning line pass between the two sets of guide wheels rotatably connected to the support frame, and makes the spinning line after passing through wrap around the yarn drum sleeved on the winding roller mechanism. When the output shaft of the first drive device drives the winding roller to rotate, so that the yarn drum reels the spinning line, the staff drives the threaded rod to rotate through the output shaft of the second drive device. Since the slider is threadedly connected to the threaded rod and the slider is slidably connected to the limit slide rail, when the threaded rod rotates, the slider can slide back and forth along the limit slide rail, and then the support frame can also slide back and forth with the slider with the spinning line. Therefore, when the yarn drum is winding the spinning line, the spinning line will be evenly wound on the yarn drum, so that the spinning line after the yarn drum is wound can be more neat.
[0016] 3. Due to the arrangement of the support plate, the arc-shaped support block, the second spring, the telescopic rod and the third driving device, when the winding roller mechanism drives the yarn drum to rotate and winds up the spun yarn, the driving end of the third driving device is extended, so that the support plate drives the arc-shaped support block to move toward the bottom end of the yarn drum, and finally makes the arc-shaped support block abut against the bottom end of the yarn drum, and at the same time makes the arc-shaped support block compress the second spring and the telescopic rod to a certain amplitude. At this time, the second spring in a compressed state can make the arc-shaped support block close to the surface of the yarn drum. Therefore, when the winding roller mechanism drives the yarn drum to rotate and winds up the spun yarn, the arc-shaped support block can prevent the yarn drum from being disordered and knotted during the process of winding up the yarn, thereby ensuring the winding quality of the yarn well.
[0017] 4. Due to the setting of the damping block, when the yarn bobbin is mounted on the winding roller mechanism, the damping block on the arc-shaped block will contact the inner cavity of the yarn bobbin. When the damping block contacts the inner cavity of the yarn bobbin, the friction between the arc-shaped block and the inner cavity of the yarn bobbin can be increased, thereby making the yarn bobbin more securely mounted on the winding roller mechanism. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is a schematic diagram of the overall structure of a spinning thread winding device in an embodiment of the utility model.
[0019] Figure 2 It is a partial structural schematic diagram for reflecting the winding roller mechanism in the embodiment of the utility model.
[0020] Figure 3 It is a partial structural schematic diagram for reflecting the supporting mechanism in the embodiment of the utility model.
[0021] Figure 4It is a partial structural schematic diagram for reflecting the line feeding mechanism in the embodiment of the utility model.
[0022] Figure 5 It is a partial structural schematic diagram for reflecting the abutment device in the embodiment of the utility model.
[0023] In the figure: 1. base; 2. winding roller mechanism; 21. supporting mechanism; 211. guide block; 212. arc-shaped block; 213. slideway; 214. first spring; 215. damping block; 22. winding roller; 3. first driving device; 4. wire feeding mechanism; 41. supporting frame; 42. guide wheel; 43. slider; 44. threaded rod; 45. limit slide rail; 46. second driving device; 47. bearing seat; 5. abutting device; 51. supporting plate; 52. arc-shaped supporting block; 53. second spring; 54. telescopic rod; 55. third driving device; 6. supporting frame. DETAILED DESCRIPTION
[0024] The embodiment of the present application provides a spinning yarn winding device, which solves the problem that the winding device in the prior art solution needs to select yarn tubes with different outer diameter specifications and plug them into the winding roller according to different winding requirements when winding and reeling the yarn. Therefore, the winding roller on the winding device needs to be replaced to keep the different inner diameters of the yarn tubes firmly fixed, which makes the replacement operation between the yarn tube and the winding roller extremely cumbersome. At the same time, when the yarn tube is winding the yarn, the yarn is prone to disorder and knotting, which in turn affects the technical problem of the winding effect of the yarn.
[0025] The technical solution in the embodiment of the present application is to solve the above problems, and the overall idea is as follows:
[0026] In order to better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.
[0027] A spinning yarn winding device, such as Figure 1 , Figure 2 and Figure 3 As shown, it includes 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 uniformly winding the spinning thread, 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 abutting device 5 are both arranged on the base 1. The abutting device 5 is located directly below the winding roller mechanism 2.
[0028] The support frame 6 is detachably fixedly mounted on the top of the base 1 by bolts. The first drive device 3 is detachably fixedly mounted on the left side of the support frame 6 by bolts. The first drive device 3 is preferably a motor. The output shaft of the first drive device 3 passes through the support frame 6 and is transmission-connected to the winding roller mechanism 2. The wire feeding mechanism 4 is fixedly connected to the front end of the top of the base 1. The abutment device 5 is fixedly connected to the rear end of the top of the base 1.
[0029] The winding roller mechanism 2 includes a support 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 support mechanisms 21 arranged in a circular array are arranged around the winding roller 22. The support 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 in the slideway 213. One end of the first spring 214 is connected to the guide block 211.
[0030] The winding roller 22 is fixedly connected to the output shaft of the first driving device 3. Five groups of supporting mechanisms 21 arranged in a circular array are fixedly connected to the winding roller 22. The slideway 213 is fixedly connected to the winding roller 22. The arc-shaped stopper 212 is fixedly connected to the guide block 211. The guide block 211 is slidably connected in the slideway 213, and a protrusion is provided at the slideway opening of the slideway 213 to prevent the guide block 211 from falling off. 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 to the slideway 213.
[0031] Due to the arrangement of the base 1, the winding 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 winding roller 22, the guide block 211, the arc-shaped stopper 212, the slide 213 and the first spring 214, the staff will first sleeve the yarn bobbin on the winding roller mechanism 2. After the yarn bobbin is sleeved on the winding roller mechanism 2, the inner cavity of the yarn bobbin will simultaneously abut against the five groups of supporting mechanisms 21 arranged on the winding roller 22. At this time, the inner cavity of the yarn bobbin will produce a certain squeezing force on the arc-shaped stopper 212, so that the arc-shaped stopper 212 drives the guide block 211 to slide in the slide 213. The guide block 211 will compress the first spring 214 during the sliding process in the slideway 213. At this time, the first spring 214 in the compressed state will produce a certain elastic force on the arc block 212, so that the arc block 212 can be firmly pressed against the inner cavity of the yarn tube, so that the yarn tube and the winding roller 22 are in a relatively fixed state. At this time, the winding roller 22 is driven to rotate by 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. Since the first spring 214 can be compressed to different degrees according to the inner diameter of the yarn tube, and the compressed first spring 214 can produce a certain squeezing force on the arc block 212, so that the arc block 212 is firmly pressed against the inner cavity of the yarn tube, the winding roller mechanism 2 can directly be mounted and fixed with yarn tubes of different inner diameters, so that it is more convenient for the staff to replace the yarn tube. When the spinning line needs to be wound up, the staff first passes the spinning line through the wire feeding mechanism 4, and makes the spinning line after passing through be wound around the yarn drum on the winding roller mechanism 2 for one circle. At this time, the winding roller 22 is driven to rotate by the output shaft of the first driving device 3, so that the yarn drum can wind up the spinning line. During the process of the yarn drum winding up the spinning line, the wire feeding mechanism 4 works, which can make the spinning line wound on the yarn drum more uniform. The whole operation process is simple and reliable, which is convenient for the staff to operate, and it is also convenient for the staff to replace the yarn drum on the winding roller mechanism 2. When the winding roller mechanism 2 drives the yarn drum to rotate and wind up the spinning line, the abutting device 5 works at this time, so that the abutting device 5 abuts against the bottom end of the yarn drum, which can prevent the yarn drum from being disordered and knotted during the winding process of the spinning line, thereby ensuring the winding quality of the spinning line.
[0032] like Figure 4As shown, the line feeding mechanism 4 includes a support frame 41, a guide wheel 42 for conveying the spinning line, 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 slider 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 placed guide wheels 42 are rotatably connected to the support frame 41. 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.
[0033] The support frame 41 is fixedly connected to the top of the slider 43. The bearing seat 47 is fixedly connected to the top of the base 1. The limiting slide rail 45 is fixedly connected to the top of the base 1. The second drive device 46 is detachably fixedly installed on the top of the base 1 by bolts. The second drive device 46 is preferably a motor. One end of the threaded rod 44 is fixed to the output shaft of the second drive device 46. The other end of the threaded rod 44 is fixedly connected to the bearing in the bearing seat 47.
[0034] Due to the arrangement of the support frame 41, the guide wheel 42, the slider 43, the threaded rod 44, the limit slide rail 45, the second drive device 46 and the bearing seat 47, when the spinning line needs to be wound up, the staff first passes the spinning line between the two sets of guide wheels 42 rotatably connected to the support frame 41, and makes the spinning line after passing through be wound around the yarn tube mounted on the winding roller mechanism 2. When the output shaft of the first driving device 3 drives the winding roller 22 to rotate, so that the yarn tube reels the spun yarn, the staff drives the threaded rod 44 to rotate through the output shaft of the second driving device 46. Since the slider 43 is threadedly connected to the threaded rod 44, and the slider 43 is slidably connected to the limiting slide rail 45, when the threaded rod 44 rotates, the slider 43 can slide back and forth along the limiting slide rail 45, and then the support frame 41 can also slide back and forth with the slider 43 with the spun yarn. Therefore, when the yarn tube is winding the spun yarn, the spun yarn will be evenly wound on the yarn tube, so that the spun yarn after the yarn tube is wound can be more neat.
[0035] like Figure 5As shown, the abutting device 5 includes 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 symmetrically placed third driving devices 55 are arranged on the base 1. The support plate 51 is arranged on the driving ends of the two groups of third driving devices 55. Two groups of symmetrically placed telescopic rods 54 are arranged on the support plate 51. The outer sides of the two groups of 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 telescopic rods 54.
[0036] Two sets of symmetrically placed third drive devices 55 are fixedly mounted on the base 1. The third drive device 55 is preferably a hydraulic cylinder. The support plate 51 is fixedly connected to the driving ends of the two sets of third drive devices 55. Two sets of symmetrically placed telescopic rods 54 are fixedly connected to the top of the support plate 51. The arc-shaped support block 52 is fixedly connected to the telescopic ends of the two sets of telescopic rods 54. The outer sides of the two sets of telescopic rods 54 are surrounded by second springs 53. One end of the two sets of second springs 53 is fixedly connected to the arc-shaped support block 52. The other ends of the two sets of second springs 53 are fixedly connected to the support plate 51 on the arc-shaped support block 52.
[0037] Due to the arrangement of the support plate 51, the arc-shaped support 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 tube to rotate and winds the spun yarn, the driving end of the third driving device 55 is extended, so that the support plate 51 drives the arc-shaped support block 52 to move toward the bottom end of the yarn tube, and finally makes the arc-shaped support block 52 abut against the bottom end of the yarn tube, and at the same time makes the arc-shaped support block 52 compress the second spring 53 and the telescopic rod 54 to a certain amplitude. At this time, the second spring 53 in a compressed state can make the arc-shaped support block 52 close to the surface of the yarn tube. Therefore, when the winding roller mechanism 2 drives the yarn tube to rotate and winds the spun yarn, the arc-shaped support block 52 can prevent the yarn tube from being disordered and knotted during the winding process of the spun yarn, thereby ensuring the winding quality of the spun yarn.
[0038] like Figure 3 As shown, the support mechanism 21 further includes a damping block 215. The arc-shaped stopper 212 is provided with a plurality of groups of damping blocks 215 arranged in an arc-shaped array.
[0039] A plurality of groups of damping blocks 215 arranged in an arc-shaped array are fixedly connected to the arc-shaped stopper 212 .
[0040] Due to the setting of the damping block 215, when the yarn tube is mounted on the winding roller mechanism 2, the damping block 215 on the arc-shaped stopper 212 will contact the inner cavity of the yarn tube. When the damping block 215 contacts the inner cavity of the yarn tube, the friction between the arc-shaped stopper 212 and the inner cavity of the yarn tube can be increased, thereby making the yarn tube mounted on the winding roller mechanism 2 more secure.
[0041] Although the preferred embodiments of the present invention have been described, those skilled in the art may make other changes and modifications to these embodiments once they have learned the basic creative concept. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments and all changes and modifications falling within the scope of the present invention.
[0042] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.
Claims
1. A spinning yarn winding device, characterized in that , comprising 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 thread, a supporting device (5) for supporting the yarn tube, and a support frame (6) arranged on the base (1); the first driving device (3) is mounted 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); and the supporting device (5) is located directly below the winding roller mechanism (2).
2. A spinning yarn winding device as claimed in claim 1, characterized in that: The winding roller mechanism (2) comprises a support 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 the support mechanisms (21) arranged in a circular array are arranged around the winding roller (22); the support mechanism (21) comprises 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 yarn winding device as claimed in claim 2, characterized in that: The thread feeding mechanism (4) comprises 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 movement 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 symmetrically placed guide wheels (42); 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); and the other end of the threaded rod (44) is connected to the bearing in the bearing seat (47).
4. A spinning thread winding device as claimed 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 second spring (53) is arranged around the outer sides of the two groups of the telescopic rods (54); the arc-shaped support block (52) is arranged on the telescopic ends of the two groups of the telescopic rods (54).
5. A spinning yarn winding device as claimed in claim 2, characterized in that: The support mechanism (21) further comprises 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 thread winding device as claimed in claim 3, characterized in that: The first driving device (3) and the second driving device (46) are both motors.
7. A spinning thread winding device as claimed in claim 4, characterized in that: The third driving device (55) is a hydraulic cylinder.