CN110790080A

CN110790080A - Silk thread winding device for textile machinery

Info

Publication number: CN110790080A
Application number: CN201911125801.XA
Authority: CN
Inventors: 林高兴; 强国强; 张立
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-18
Filing date: 2019-11-18
Publication date: 2020-02-14

Abstract

The invention discloses a silk thread winding device for textile machinery, which belongs to the technical field of textile machinery and comprises a base, wherein a pay-off rack is bolted on the left side of the top of the base, the inner side of the pay-off rack is rotatably connected with a pay-off reel, the right side of the top of the base is slidably connected with a winding mechanism, a guide mechanism is bolted on the middle end of the top of the base, a booster mechanism is bolted on the left side of the top of the base and the right side of the pay-off rack, a fixed frame is bolted on the rear end of the right side of the top of the base, a fixed plate is bolted on the front end of the right side of the top of the base, a threaded rod is rotatably connected at the bottom of the front. The invention has the advantages of avoiding uneven winding of the silk thread, facilitating replacement of the winding drum and avoiding loosening of the silk thread, and solves the problems of uneven distribution of the silk thread, inconvenience in replacement of the winding drum and loosening of the silk thread of the existing winding device.

Description

Silk thread winding device for textile machinery

Technical Field

The invention relates to the technical field of textile machinery, in particular to a silk thread winding device for the textile machinery.

Background

The textile machinery is various mechanical equipment required for processing natural fibers or chemical fibers into textiles, the machinery for producing chemical fibers is considered as an extension of the textile machinery at present and belongs to the broad sense of textile machinery, the textile machinery is generally classified according to production processes and comprises spinning equipment, weaving equipment, printing and dyeing equipment, finishing equipment, chemical fiber drawing equipment, reeling equipment and non-woven fabric equipment, and silk threads with longer lengths need to be wound in the processing process of the textiles so as to be stored and used later.

The patent one, chinese patent number is CN201910544699.0 discloses a silk thread wind for spinning machine, including the bottom plate, the left side fixedly connected with set casing at bottom plate top, logical groove has all been seted up to the both sides of set casing, the bottom fixedly connected with fixed plate of set casing inner wall. According to the invention, through the matched use of the compression roller, the motor, the fixed rod, the limiting groove, the limiting block, the rotating rod, the connecting rod, the positioning plate, the first spring, the second telescopic rod, the fixed block, the limiting hole, the movable rod and the second spring, the problems that silk threads are in a loose state in a winding process, and are easy to knotte in the winding process of an existing silk thread winding device for textile machinery are solved, and meanwhile, the winding drum cannot be conveniently replaced by the existing silk thread winding device for textile machinery, so that the practicability of the silk thread winding device is reduced, and the silk thread winding device for textile machinery is inconvenient to use.

Patent two, chinese patent No. CN201811318720.7 discloses a silk thread winding device, including: a controller configured to control the rotating unit, the first moving unit, the second moving unit, and the swinging unit based on command values of the rotation angle of the liner, the first position, the second position, and the swinging angle of the guide roller. The controller includes: a correlation unit configured to correlate the measured values of the first position, the second position, and the swing angle of the guide roller corresponding to the respective rotation angles of the liner with the measured values of the rotation angles of the liner; a difference value calculation unit configured to calculate a difference value between the command value and the measured value; and a speed reduction unit configured to reduce a winding speed of the fiber bundle on the liner when any one of the difference values exceeds a predetermined threshold value.

Patent three, chinese patent number is CN201810922922.6 discloses a weaving silk thread wind, including fixed box, the last fixed surface of fixed box inlays and has first bearing, the first motor of interior diapire fixedly connected with of fixed box, the first axis of rotation of the output fixedly connected with of first motor. This weaving silk thread wind, last fixed surface through the support column is connected with the second motor, the output fixedly connected with disc of second motor, can drive the disc and rotate, it is fixed articulated with the head rod through the disc, the head rod is fixed articulated with the second slide bar, can drive the second slide bar and reciprocate, through second slide bar and second connecting rod fixed connection, can drive second connecting rod up-and-down motion, left surface fixedly connected with ring through the second connecting rod, can make the silk thread pass the ring and move along with the removal of second connecting rod, make the silk thread twine on the spool in order, the chaotic problem of silk thread winding has been solved.

However, the above patents still have a problem when using, the silk thread that rolling often appears in the rolling production process is concentrated together to patent one and patent two, be difficult to carry out even rolling, although its structural design of patent one, patent two and patent three brings certain facility for changing the reel, still need fix the reel in the use, still do not solve the problem of changing the reel difficulty, do not have the subassembly of straining to the silk thread in the winding process of patent two and patent three silk thread, lead to the silk thread of rolling loose easily.

Disclosure of Invention

The invention aims to provide a silk thread winding device for textile machinery, which aims to solve the technical problems that the silk thread of the existing winding device is not uniformly distributed, a winding drum is inconvenient to replace and the silk thread is loose.

The invention provides a silk thread winding device for textile machinery, which comprises a base, wherein a pay-off rack is bolted on the left side of the top of the base, the inner side of the pay-off rack is rotatably connected with a pay-off reel, the right side of the top of the base is slidably connected with a winding mechanism, the middle end of the top of the base is bolted with a guide mechanism, the left side of the top of the base and the right side of the pay-off rack are bolted with a booster mechanism, the rear end of the right side of the top of the base is bolted with a fixed frame, the front end of the right side of the top of the base is bolted with a fixed plate, the bottom of the front side of the fixed frame is rotationally connected with a threaded rod, the front end of the threaded rod is rotationally connected with the inside of the fixed plate, the rear end of the threaded rod penetrates through the front side of the fixing frame and is connected with a translation motor, the bottom of the translation motor is connected with a first supporting plate in a bolted mode, and the front side and the rear side of the first supporting plate are both connected with the bottom of the inner side of the fixing frame in a bolted mode.

Further, the guide mechanism comprises a guide frame, the bottom of the guide frame is bolted with the middle end of the top of the base, stabilizer bars are bolted between the tops of the inner sides of the guide frame, a screw rod is rotatably connected between the inner sides of the guide frame and at the bottom of the stabilizer bars, the rear end of the screw rod penetrates through the rear side of the guide frame and is connected with a guide motor, the front side of the guide motor is bolted with the rear side of the guide frame, a movable block is connected with the surface of the screw rod in a threaded manner, the surface of the stabilizer bar is slidably connected with the inside of the movable block, a guide sleeve is bolted at the bottom of the movable block, and a pulley block is rotatably connected with the inner side of the guide sleeve.

Further, the winding mechanism comprises a winding frame, four corners of the bottom of the winding frame are bolted with roller groups, the winding frame is connected with the right side of the top of the base in a sliding way through a roller group, the front side and the rear side of the top of the winding frame are both of U-shaped groove structures, a bearing is arranged in a U-shaped groove at the top end of the winding frame, a plug connector is sleeved at the axis of the bearing, the middle end of the surface of the plug connector is sleeved with a limiting disc, the limiting disc is positioned at the inner side of the winding frame, a winding cylinder is inserted between one ends of the plug connectors far away from the winding frame, a second support plate is bolted at the top of the inner side of the fixing frame, the top of the second support plate is bolted with a rolling motor, the output end of the rolling motor penetrates through the front side of the fixed frame and is connected with a rotating shaft, the front end of the rotating shaft is inserted into the rear side inserting piece, and the bottom end of the inner portion of the winding frame is in threaded connection with the surface of the threaded rod.

Further, booster mechanism includes the pressure frame, the quantity of pressure frame is three, the bottom of pressure frame and the left side at base top and the right side bolt joint that is located the pay off rack, it presss from both sides rod group to rotate to be connected with between the top of pressure frame inboard, the height of pressure frame differs.

Further, the inside of movable block is embedded respectively to have sliding sleeve and nut cover, the inside of sliding sleeve and the surperficial sliding connection of stabilizer bar, the inside of nut cover and the surperficial threaded connection of screw rod.

Further, a pressing frame is hinged between the front end and the rear end of the right side of the winding frame, and a pressing roller is rotatably connected to the inner side of the pressing frame.

Furthermore, the front end bolt on the surface of the rotating shaft is connected with an anti-slip strip, and the rotating shaft is connected with the plug connector in an inserting mode through the anti-slip strip.

Further, a threaded sleeve is sleeved at the bottom end of the interior of the winding frame, and the interior of the threaded sleeve is in threaded connection with the surface of the threaded rod.

Further, the bottom in the winding frame top U type groove is embedded to have and inhales the iron plate, it is connected with bearing magnetism to inhale the iron plate.

Furthermore, a buffering ring is bonded to the top of the front side of the fixing frame, and the front end of the rotating shaft penetrates through the axis of the buffering ring.

Compared with the prior art, the invention has the beneficial effects that:

firstly, the invention leads the silk thread winding device for the textile machinery to more uniformly wind the silk thread by guiding the silk thread to move through the arrangement of the guide frame, the stabilizing rod, the screw rod, the guide motor, the movable block, the guide sleeve and the pulley block, and solves the problem that the silk thread is easily disordered because the silk thread is wound together without moving.

Secondly, according to the invention, through the arrangement of the winding frame, the roller group, the bearing, the plug connector, the limiting disc, the winding drum, the second support plate, the winding motor, the rotating shaft, the fixing frame, the fixing plate, the threaded rod and the translation motor, the yarn winding device for the textile machinery can be conveniently placed in or taken out of the winding drum, is convenient for a user to use, and solves the problem of difficulty in replacing the winding drum.

Thirdly, the invention enables the silk thread winding device for the textile machinery to increase the resistance of the winding cylinder for winding the silk thread through the arrangement of the pressure frame and the clamping roller group, thereby achieving the purpose of tensioning the silk thread.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a schematic view of the inventive structure;

FIG. 2 is a schematic diagram of the right view structure of the patent guiding mechanism of the present invention;

FIG. 3 is a left side view structural diagram of the winding mechanism of the patent of the present invention;

FIG. 4 is a left side view schematically illustrating the winding drum of the present invention;

FIG. 5 is an enlarged view of a portion of the section A in FIG. 1;

FIG. 6 is an enlarged view of a portion of the invention shown at B in FIG. 1.

In the figure: 1. a base; 2. a pay-off rack; 3. paying off a winding drum; 4. a winding mechanism; 41. a winding frame; 42. a roller set; 43. a bearing; 44. a plug-in unit; 45. a limiting disc; 46. a winding drum; 47. a second support plate; 48. a winding motor; 49. a rotating shaft; 5. a guide mechanism; 51. a guide frame; 52. a stabilizer bar; 53. a screw; 54. a guide motor; 55. a movable block; 56. a guide sleeve; 57. a pulley block; 6. a pressurization mechanism; 61. a pressure frame; 62. a clamping roller set; 7. a fixed mount; 8. a fixing plate; 9. a threaded rod; 10. a translation motor; 11. a first support plate; 12. a sliding sleeve; 13. a nut sleeve; 14. pressing a frame; 15. a compression roller; 16. anti-slip strips; 17. a threaded sleeve; 18. an iron absorption block; 19. and a buffer ring.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention.

The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The embodiment of the invention provides a silk thread winding device for textile machinery, which is shown in the following combined with fig. 1-6, and comprises a base 1, wherein a pay-off rack 2 is bolted on the left side of the top of the base 1, a pay-off reel 3 is rotationally connected on the inner side of the pay-off rack 2, a winding mechanism 4 is slidably connected on the right side of the top of the base 1, a guide mechanism 5 is bolted on the middle end of the top of the base 1, a booster mechanism 6 is bolted on the left side of the top of the base 1 and on the right side of the pay-off rack 2, a fixed frame 7 is bolted on the rear end of the right side of the top of the base 1, a fixed plate 8 is bolted on the front end of the right side of the top of the base 1, a threaded rod 9 is rotationally connected at the bottom of the front side of the fixed frame 7, the front end of the threaded rod 9 is rotationally connected with the inner part of the fixed plate 8, the rear end of the threaded rod 9 penetrates through.

Referring to fig. 1, 2 and 6, the guiding mechanism 5 includes a guiding frame 51, the bottom of the guiding frame 51 is bolted to the middle end of the top of the base 1, a stabilizer bar 52 is bolted to the top of the inner side of the guiding frame 51, a screw 53 is rotatably connected to the bottom of the stabilizer bar 52 and between the inner sides of the guiding frame 51, the rear end of the screw 53 penetrates through the rear side of the guiding frame 51 and is connected to a guiding motor 54, the front side of the guiding motor 54 is bolted to the rear side of the guiding frame 51, a movable block 55 is threadedly connected to the surface of the screw 53, the surface of the stabilizer bar 52 is slidably connected to the inside of the movable block 55, a guiding sleeve 56 is bolted to the bottom of the movable block 55, a pulley block 57 is rotatably connected to the inner side of the guiding sleeve 56, and the guiding mechanism 5 is arranged to drive the filament to move as required, so that the filament is uniformly.

Referring to fig. 1, 3, 4 and 5, the winding mechanism 4 includes a winding frame 41, four corners of the bottom of the winding frame 41 are bolted with roller sets 42, the winding frame 41 is slidably connected with the right side of the top of the base 1 through the roller sets 42, the front side and the rear side of the top of the winding frame 41 are both U-shaped groove structures, a bearing 43 is placed inside the U-shaped groove at the top end of the winding frame 41, a plug connector 44 is sleeved at the axis of the bearing 43, a limiting disc 45 is sleeved at the middle end of the surface of the plug connector 44, the limiting disc 45 is located at the inner side of the winding frame 41, a winding drum 46 is inserted between one ends of the plug connectors 44 far away from the winding frame 41, a second support plate 47 is bolted at the top of the inner side of the fixed frame 7, a motor 48 is bolted at the top of the second support plate 47, an output end of the winding motor 48 penetrates through the front side of the fixed frame 7 and is connected, the bottom end inside the winding frame 41 is in threaded connection with the surface of the threaded rod 9, and a winding drum consisting of a bearing 43, a plug connector 44, a limiting disc 45 and a winding drum 46 can be directly taken out by arranging the winding mechanism 4, so that the step of opening the limiting device is reduced.

Referring to fig. 1, the pressurizing mechanism 6 includes three pressure frames 61, the number of the pressure frames 61 is three, the bottom of the pressure frame 61 is bolted to the left side of the top of the base 1 and located on the right side of the pay-off rack 2, the clamping roller set 62 is rotatably connected between the tops of the inner sides of the pressure frames 61, the heights of the pressure frames 61 are different, the path through which the silk thread passes can be increased by arranging the pressurizing mechanism 6, and the winding resistance of the winding drum 46 is increased by the winding path which changes in a zigzag manner and the clamping of the clamping roller set 62.

Referring to fig. 1, 2 and 6, a sliding sleeve 12 and a nut sleeve 13 are respectively embedded in the movable block 55, the sliding sleeve 12 is slidably connected to the surface of the stabilizer bar 52, the nut sleeve 13 is threadedly connected to the surface of the screw 53, and the sliding sleeve 12 and the nut sleeve 13 can guide the movable block 55 to move smoothly.

Referring to fig. 1 and 3, a pressing frame 14 is hinged between the front end and the rear end of the right side of the winding frame 41, a pressing roller 15 is rotatably connected to the inner side of the pressing frame 14, and the pressing frame 14 and the pressing roller 15 can compact the threads on the surface of the winding cylinder 46 and limit the winding cylinder 46 at intervals.

Referring to fig. 1 and 5, the front end of the surface of the rotating shaft 49 is bolted with the anti-slip strip 16, the rotating shaft 49 is inserted into the plug connector 44 through the anti-slip strip 16, and the anti-slip strip 16 can increase the friction force on the surface of the rotating shaft 49, so as to avoid slipping with the plug connector 44.

Referring to fig. 1 and 3, a threaded sleeve 17 is sleeved at the bottom end of the inside of the winding frame 41, the inside of the threaded sleeve 17 is in threaded connection with the surface of the threaded rod 9, and the threaded sleeve 17 can guide the winding frame 41 to move stably.

Referring to fig. 1, an iron-attracting block 18 is embedded in the bottom end of a U-shaped groove at the top of the winding frame 41, the iron-attracting block 18 is magnetically connected with a bearing 43, and the iron-attracting block 18 can attract the bearing 43 by magnetism to maintain the stability of the device.

Referring to fig. 3, a buffering ring 19 is adhered to the top of the front side of the fixing frame 7, the front end of the rotating shaft 49 penetrates through the axis of the buffering ring 19, and the buffering ring 19 can buffer the winding frame 41, so as to reduce the impact between the winding frame 41 and the fixing frame 7.

Aiming at the working principle of the specific embodiments of fig. 1, 2, 3, 4, 5 and 6:

the plug-in unit 44 is inserted to align with the winding cylinder 46 until abutting against the limiting disc 45, the bearing 43 on the surface of the plug-in unit 44 is aligned with the U-shaped groove at the top of the winding frame 41 and is placed, the installation work is completed, the translation motor 10 is started, the translation motor 10 drives the threaded rod 9 to rotate, the rotating threaded rod 9 drives the winding frame 41 to move towards the fixed frame 7 through the threaded sleeve 17, the roller group 42 at the bottom of the winding frame 41 keeps the moving stability of the winding frame 41, the moving winding frame 41 drives the plug-in unit 44 to be inserted by the rotating shaft 49, the translation motor 10 is closed, the winding motor 48 is started, the winding motor 48 drives the plug-in unit 44 to rotate through the rotating shaft 49, the plug-in unit 44 drives the winding cylinder 46 to wind, when a silk thread is wound on one side of the winding cylinder 46, the guide motor 54 is started, guide pin bushing 56 drives the silk thread and removes to the opposite side, assembly pulley 57 reduces the frictional force between silk thread and the guide pin bushing 56, the rolling in-process, the silk thread is emitted from unwrapping wire reel 3, the guide of the clamping roller group 62 that differs through three height forms W shape, thereby form and drag the power, let the silk thread straighten, avoid winding loose, the operation is accomplished, start translation motor 10 antiport, thereby let plug connector 44 break away from pivot 49, can directly take off by bearing 43, plug connector 44, the reel that spacing dish 45 and winding reel 46 constitute.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a silk thread wind for spinning machine, includes base (1), its characterized in that: the left side bolt at base (1) top has pay off rack (2), the inboard rotation of pay off rack (2) is connected with unwrapping wire reel (3), the right side sliding connection at base (1) top has winding mechanism (4), the middle-end bolt at base (1) top has guiding mechanism (5), the left side of base (1) top and the right side bolt that is located pay off rack (2) have booster mechanism (6), the rear end bolt on base (1) top right side has mount (7), the front end bolt on base (1) top right side has fixed plate (8), the bottom rotation of mount (7) front side is connected with threaded rod (9), the front end of threaded rod (9) is connected with the internal rotation of fixed plate (8), the rear end of threaded rod (9) runs through the front side of mount (7) and is connected with translation motor (10), the bottom of the translation motor (10) is bolted with a first support plate (11), and the front side and the rear side of the first support plate (11) are bolted with the bottom of the inner side of the fixed frame (7).

2. A yarn winding device for textile machinery, according to claim 1, wherein: the guide mechanism (5) comprises a guide frame (51), the bottom of the guide frame (51) is bolted with the middle end of the top of the base (1), a stabilizer bar (52) is bolted between the tops of the inner sides of the guide frame (51), a screw (53) is rotatably connected between the inner sides of the guide frame (51) and positioned at the bottom of the stabilizer bar (52), the rear end of the screw (53) penetrates through the rear side of the guide frame (51) and is connected with a guide motor (54), the front side of the guide motor (54) is bolted with the rear side of the guide frame (51), a movable block (55) is connected with the surface of the screw (53) through threads, the surface of the stabilizer bar (52) is slidably connected with the inside of the movable block (55), a guide sleeve (56) is bolted at the bottom of the movable block (55), and a pulley block (57) is rotatably connected with the inner side of the guide sleeve (56).

3. A yarn winding device for textile machinery, according to claim 1, wherein: the winding mechanism (4) comprises a winding frame (41), roller groups (42) are bolted at four corners of the bottom of the winding frame (41), the winding frame (41) is in sliding connection with the right side of the top of the base (1) through the roller groups (42), the front side and the rear side of the top of the winding frame (41) are of U-shaped groove structures, a bearing (43) is placed inside a U-shaped groove at the top end of the winding frame (41), a plug connector (44) is sleeved at the axis of the bearing (43), a limiting disc (45) is sleeved at the middle end of the surface of the plug connector (44), the limiting disc (45) is located on the inner side of the winding frame (41), a winding drum (46) is inserted between one ends, far away from the winding frame (41), of the plug connector (44), a second support plate (47) is bolted at the top of the inner side of the fixing frame (7), and a winding motor (48) is bolted at the top of the second, the output end of the winding motor (48) penetrates through the front side of the fixing frame (7) and is connected with a rotating shaft (49), the front end of the rotating shaft (49) is inserted into the rear side inserting piece (44), and the bottom end of the interior of the winding frame (41) is in threaded connection with the surface of the threaded rod (9).

4. A yarn winding device for textile machinery, according to claim 1, wherein: booster mechanism (6) include pressure frame (61), the quantity of pressure frame (61) is three, the bottom of pressure frame (61) and the left side at base (1) top and be located the right side bolt joint of pay off rack (2), it is connected with clamp rod group (62) to rotate between the top of pressure frame (61) inboard, the height of pressure frame (61) differs.

5. A yarn winding device for textile machinery according to claim 2, wherein: the novel stabilizer bar is characterized in that a sliding sleeve (12) and a nut sleeve (13) are respectively embedded in the movable block (55), the sliding sleeve (12) is connected with the surface of the stabilizer bar (52) in a sliding mode, and the nut sleeve (13) is connected with the surface of the screw (53) in a threaded mode.

6. A yarn winding device for textile machinery, according to claim 3, wherein: a pressing frame (14) is hinged between the front end and the rear end of the right side of the winding frame (41), and a pressing roller (15) is rotatably connected to the inner side of the pressing frame (14).

7. A yarn winding device for textile machinery, according to claim 3, wherein: the front end of the surface of the rotating shaft (49) is bolted with an anti-slip strip (16), and the rotating shaft (49) is spliced with the plug connector (44) through the anti-slip strip (16).

8. A yarn winding device for textile machinery, according to claim 3, wherein: the bottom end of the interior of the winding frame (41) is sleeved with a threaded sleeve (17), and the interior of the threaded sleeve (17) is in threaded connection with the surface of the threaded rod (9).

9. A yarn winding device for textile machinery, according to claim 3, wherein: the bottom in rolling frame (41) top U type groove is embedded to have and is inhaled iron plate (18), inhale iron plate (18) and be connected with bearing (43) magnetism.

10. A yarn winding device for textile machinery, according to claim 3, wherein: the top of the front side of the fixed frame (7) is bonded with a buffer ring (19), and the front end of the rotating shaft (49) penetrates through the axis of the buffer ring (19).