A winding machine that winds skeins into cones

Abstract

This utility model relates to a winding machine for winding skein yarn into bobbins, comprising a machine base, end supports, and a rear support. Two end supports are symmetrically mounted on the front of the upper end face of the machine base, with a stabilizing pressure roller installed between them. Two rear supports are symmetrically mounted on the rear of the upper end face of the machine base. A bobbin mounting bracket is mounted on the left side of the right rear support. A horizontally extending bobbin mounting seat is rotatably mounted on the left front end of the bobbin mounting bracket. A front cover with both ends abutting the end supports is mounted on the front side of the stabilizing pressure roller. A guide roller extending towards the center of the front cover is mounted on the right end support. A winding motor is mounted in the middle of the machine base, and a pressure roller drive motor is mounted at the bottom of the machine base. This utility model features the advantages of preventing yarn cutting, facilitating yarn hanging, preventing yarn slippage, improving winding efficiency, and simplifying winding operations.

Description

Technical Field

[0001] This utility model relates to the field of winding machine technology, and in particular to a winding machine for winding skein yarn into bobbin yarn. Background Technology

[0002] When knitting fabrics, the yarn used for weaving often needs to be doubling or twisting first. Since the twisting machine processes the yarn material in a centralized and large-scale manner, the resulting yarn is skein. Before being applied to the weaving process, the skein needs to be split and wound into cones of the same specifications, so as to better determine the amount of yarn used in a unit of fabric. In order to facilitate the rapid winding of skein into cones, an automatic winding machine needs to be designed. Summary of the Invention

[0003] The technical problem to be solved by this utility model is to provide a winding machine for winding skein yarn into bobbin yarn, which has the characteristics of avoiding yarn cutting, facilitating yarn hanging, preventing yarn slippage, improving winding efficiency, and simplifying winding operation.

[0004] The technical solution adopted by this utility model to solve its technical problem is as follows: a winding machine for winding skein yarn into bobbins is provided, including a machine base, end supports and a rear support. Two end supports are symmetrically installed on the front of the upper end face of the machine base, and a stabilizing pressure roller is installed between the two end supports. Two rear supports are symmetrically installed on the rear of the upper end face of the machine base. A bobbin mounting frame is installed on the left side of the rear support on the right side. A bobbin mounting seat extending horizontally to the left is rotatably installed on the left side of the front end of the bobbin mounting frame. A front cover with both ends connected to the end supports is installed on the front side of the stabilizing pressure roller. A pull guide wheel extending towards the middle of the front side of the front cover is installed on the end support on the right side. A winding motor is installed in the middle of the machine base. A pressure roller drive motor is installed at the lower part of the machine base. The main shaft of the pressure roller drive motor is connected to one end of the stabilizing pressure roller through a first pulley belt group. The main shaft of the winding motor is connected to one end of the bobbin mounting seat through a second pulley belt group.

[0005] In this technical solution, two end supports are installed to facilitate the installation of the stabilizing pressure roller, a yarn cylinder mounting bracket is installed to facilitate the installation of the yarn cylinder mounting seat, the yarn cylinder mounting seat is installed to install the yarn cylinder for winding, a front guard is installed to limit the movement distance of the yarn and prevent the yarn from slipping off the stabilizing pressure roller during winding, a pull guide roller is installed to hold the yarn and prevent the yarn from slipping off the yarn cylinder during winding, a pressure roller drive motor and a first pulley belt are installed to drive the stabilizing pressure roller to rotate, and a winding motor and a second pulley belt are installed to drive the yarn cylinder mounting seat to rotate.

[0006] As a supplement to this technical solution, the guide wheel includes a guide wheel mounting bracket, a ceramic guide wheel, and a first guide wheel bracket. One end of the guide wheel mounting bracket is provided with an installation notch for inserting an end support. The other end of the guide wheel mounting bracket bends to the left and extends to the front side of the front cover. A ceramic guide wheel is installed at the end of the other end of the guide wheel mounting bracket. The ceramic guide wheel has a concave center forming a guide groove. A first guide wheel bracket and a second guide wheel bracket are respectively installed on both sides of the ceramic guide wheel to abut against the ceramic guide wheel.

[0007] In this technical solution, the installation position of the ceramic guide wheel is defined by the installation of the guide wheel mounting bracket. The ceramic guide wheel is used to limit the yarn and prevent it from running around during winding. At the same time, the ceramic guide wheel is limited by the first guide wheel bracket and the second guide wheel bracket. The ceramic guide wheel is used to prevent excessive friction during the yarn sliding process, thereby preventing yarn damage and breakage.

[0008] As a supplement to this technical solution, the edges of the guide grooves of the ceramic guide wheel are all rounded to avoid the corners scratching the yarn.

[0009] As a supplement to this technical solution, a longitudinally oriented limiting platform is installed between the end support and the rear support to improve the structural strength of the rear support.

[0010] As a supplement to this technical solution, the end support includes an inverted T-shaped base, a main shaft cover, and a support cover. The inverted T-shaped base is longitudinally mounted on the machine platform. The main shaft cover is installed on the upper end of the inverted T-shaped base. The main shaft of the stabilizing pressure roller is installed at both ends, passing through the T-shaped base and the main shaft cover. The front and rear ends of the inverted T-shaped base are vertically mounted with docking columns. The support cover that docks with the docking columns is installed on the main shaft cover.

[0011] In this technical solution, a T-shaped base and a main shaft cover are installed to limit the pressure roller main shaft, and a docking column and a support cover are installed to limit and fix the main shaft cover.

[0012] As a supplement to this technical solution, the front cover includes a cover body, upper docking legs and lower docking legs. The cover body has an arc-shaped plate structure. A T-shaped through hole is provided in the middle of the cover body. Two upper docking legs are symmetrically arranged on both sides of the upper end of the cover body. Two lower docking legs are symmetrically arranged on both sides of the lower end of the cover body. The upper docking legs and lower docking legs are mounted on end supports.

[0013] In this technical solution, the installation of upper and lower docking feet facilitates the installation of the protective cover body. T-shaped through holes are provided on the protective cover body to facilitate the introduction of yarn into the stabilizing pressure roller, while limiting the lateral sliding distance of the yarn in the stabilizing pressure roller.

[0014] As a supplement to this technical solution, the machine tool includes a vertical support, a middle docking panel and a bottom docking panel. There are two vertical supports, which are arranged side by side. A middle docking panel is installed between the middle of the two vertical supports, and a bottom docking panel is installed between the bottom of the two vertical supports.

[0015] In this technical solution, a middle docking panel is provided to facilitate the installation of the winding motor, and a bottom docking panel is provided to facilitate the installation of the pressure roller drive motor.

[0016] As a supplement to this technical solution, one end of the yarn bobbin mounting base is provided with a rotating base into which the yarn bobbin mounting frame is embedded. A drive belt mounting groove is provided near the rotating base of the yarn bobbin mounting base. A yarn bobbin mounting shaft is provided in the middle of the yarn bobbin mounting base. A first yarn bobbin clamping connector is installed at the right end of the yarn bobbin mounting shaft. A telescopic head is installed on the left end of the yarn bobbin mounting shaft. A second yarn bobbin clamping connector is installed on the left end of the telescopic head. A retraction spring that connects with the telescopic head is installed inside the left end of the yarn bobbin mounting shaft.

[0017] In this technical solution, a rotating base is provided to facilitate the stable operation of the yarn tube mounting seat. A transmission belt mounting groove is provided to facilitate the installation of the second pulley belt group, enabling the winding motor to drive the installation of the yarn tube mounting seat. A shrinking spring is provided to ensure that the telescopic head retracts axially. A first yarn tube clamping joint and a second yarn tube clamping joint are provided to clamp and limit the conical surface inside the yarn tube.

[0018] As a supplement to this technical solution, both the first yarn tube clamping connector and the second yarn tube clamping connector are made of rubber material. Both the first yarn tube clamping connector and the second yarn tube clamping connector adopt a frustum-shaped structure with a smaller diameter at the left end and a larger diameter at the right end. Since the first yarn tube clamping connector and the second yarn tube clamping connector are made of rubber material, they will deform when squeezed by the yarn tube. After deformation, the first yarn tube clamping connector and the second yarn tube clamping connector will generate a clamping force on the inner wall of the yarn tube, thereby ensuring that the yarn tube can rotate with the rotation of the yarn tube mounting base.

[0019] As a supplement to this technical solution, a forward-extending yarn placement platform is installed on the front side of the middle part of the machine tool, and yarn is installed on the yarn placement platform. The yarn placement platform is set up to facilitate the placement of yarn.

[0020] Beneficial effects: This utility model relates to a winding machine for winding skein yarn into bobbins. It features two end supports for facilitating the installation of a stabilizing pressure roller, a bobbin mounting bracket for facilitating the installation of a bobbin mounting base, a bobbin mounting base for mounting the winding bobbin, a front guard to limit the yarn's movement distance and prevent slippage from the stabilizing pressure roller during winding, a pull guide roller to hold the yarn and prevent slippage from the bobbin during winding, a pressure roller drive motor and a first belt assembly to drive the stabilizing pressure roller, and a winding motor and a second belt assembly to drive the bobbin mounting base. It features advantages such as preventing yarn cutting, facilitating yarn hanging, preventing yarn slippage, improving winding efficiency, and simplifying winding operations. Attached Figure Description

[0021] Figure 1 This is the front view of this utility model;

[0022] Figure 2 This is the left view of this utility model;

[0023] Figure 3 This is a structural view of the machine tool described in this utility model;

[0024] Figure 4 This is a structural view of the wire guide wheel described in this utility model;

[0025] Figure 5 This is a structural view of the front cover described in this utility model;

[0026] Figure 6 This is a structural view of the yarn bobbin mounting base described in this utility model;

[0027] Figure 7 This is a utility model Figure 2 A magnified view of a portion of point A in the middle.

[0028] Illustration: 1. Machine base; 2. End support; 3. Rear support; 4. Limiting platform; 5. Stabilizing pressure roller; 6. Rewinding motor; 7. Pressure roller drive motor; 8. First pulley belt assembly; 9. Front guard; 10. Guide roller; 11. Yarn cylinder mounting bracket; 12. Yarn cylinder mounting seat; 13. Second pulley belt assembly; 14. Second guide roller bracket; 15. Yarn strand; 16. Yarn strand placement platform; 17. Vertical support; 18. Middle connecting panel; 19. Bottom connecting panel; 20. T-shaped base; 21. 22. Main shaft of pressure roller, 23. Connecting column, 24. Support cover, 25. Protective cover body, 26. T-shaped through hole, 27. Upper connecting support foot, 28. Lower connecting support foot, 29. Rotating base, 30. Transmission belt mounting groove, 31. First yarn bobbin clamping joint, 32. Second yarn bobbin clamping joint, 33. Yarn bobbin mounting shaft, 34. Shrinking spring, 35. Telescopic head, 36. Mounting notch, 37. Guide wheel mounting bracket, 38. First guide wheel bracket, 39. Ceramic guide wheel. Detailed Implementation

[0029] The present invention will be further illustrated below with reference to specific embodiments. It should be understood that these embodiments are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that after reading the teachings of this invention, those skilled in the art can make various alterations or modifications to the present invention, and these equivalent forms also fall within the scope defined by the appended claims.

[0030] The embodiments of this utility model relate to a winding machine for winding skein yarn into bobbins, such as... Figure 1 — Figure 3 As shown, the machine includes a machine base 1, end supports 2, and a rear support 3. Two end supports 2 are symmetrically installed on the front of the upper end face of the machine base 1, and a stabilizing pressure roller 5 is installed between the two end supports 2. Two rear supports 3 are symmetrically installed on the rear of the upper end face of the machine base 1. A yarn package mounting frame 11 is installed on the left side of the right rear support 3. A yarn package mounting seat 12 extending horizontally to the left is rotatably installed on the left side of the front end of the yarn package mounting frame 11. A front cover 9 with both ends connected to the end supports 2 is installed on the front side of the stabilizing pressure roller 5. A pull guide roller 10 extending towards the middle of the front side of the front cover 9 is installed on the right end support 2. A take-up motor 6 is installed in the middle of the machine base 1. A pressure roller drive motor 7 is installed at the lower part of the machine base 1. The main shaft of the pressure roller drive motor 7 is connected to one end of the stabilizing pressure roller 5 through a first pulley belt group 8. The main shaft of the take-up motor 6 is connected to one end of the yarn package mounting seat 12 through a second pulley belt group 13.

[0031] In this technical solution, two end supports 2 are installed to facilitate the installation of the stabilizing pressure roller 5, a yarn tube mounting bracket 11 is installed to facilitate the installation of the yarn tube mounting seat 12, the yarn tube mounting seat 12 is installed to install the yarn tube for winding the yarn, a front cover 9 is installed to limit the movement distance of the yarn and prevent the yarn from slipping off the stabilizing pressure roller 5 during winding, a pull guide roller 10 is installed to hold the yarn and prevent the yarn from slipping off the yarn tube during winding, a pressure roller drive motor 7 and a first pulley belt group 8 are installed to drive the stabilizing pressure roller 5 to rotate, and a winding motor 6 and a second pulley belt group 13 are installed to drive the yarn tube mounting seat 12 to rotate.

[0032] like Figure 4 As shown, as a supplement to this technical solution, the pull guide wheel 10 includes a guide wheel mounting bracket 37, a ceramic guide wheel 39, and a first guide wheel bracket 38. One end of the guide wheel mounting bracket 37 is provided with a mounting notch 36 for inserting the end support 2. The other end of the guide wheel mounting bracket 37 bends to the left and extends to the front side of the front cover 9. A ceramic guide wheel 39 is installed at the end of the other end of the guide wheel mounting bracket 37. The ceramic guide wheel 39 has a concave center forming a guide groove. A first guide wheel bracket 38 and a second guide wheel bracket 14 are respectively installed on both sides of the ceramic guide wheel 39 to abut against the ceramic guide wheel 39.

[0033] In this technical solution, the installation position of the ceramic guide wheel 39 is limited by the installation of the guide wheel mounting bracket 37. The installation of the ceramic guide wheel 39 is used to limit the yarn and prevent the yarn from running around during winding. At the same time, the ceramic guide wheel 39 is limited by the first guide wheel bracket 38 and the second guide wheel bracket 14. The ceramic guide wheel 39 is used to prevent excessive friction during the yarn sliding process, thereby preventing yarn damage and breakage.

[0034] As a supplement to this technical solution, the edges of the guide grooves of the ceramic guide wheel 39 are all rounded to avoid the corners scratching the yarn.

[0035] As a supplement to this technical solution, a longitudinally positioned limiting platform 4 is installed between the end support 2 and the rear support 3, which is used to improve the structural strength of the rear support 3.

[0036] like Figure 7As shown, as a supplement to this technical solution, the end support 2 includes an inverted T-shaped base 20, a spindle cover 22, and a support cover 24. The inverted T-shaped base 20 is longitudinally mounted on the machine base 1. The spindle cover 22 is installed on the upper end of the inverted T-shaped base 20. The stabilizing pressure roller 5 has a pressure roller spindle 21 that passes through the T-shaped base 20 and the spindle cover 22 at both ends. The front and rear ends of the inverted T-shaped base 20 are vertically mounted with docking columns 23. The support cover 24 that docks with the docking columns 23 is installed on the spindle cover 22.

[0037] In this technical solution, the T-shaped base 20 and the main shaft cover 22 are used to limit the pressure roller main shaft 21, and the main shaft cover 22 is limited and fixed by installing the docking column 23 and the support cover 24.

[0038] like Figure 5 As shown, as a supplement to this technical solution, the front cover 9 includes a cover body 25, an upper docking support 27, and a lower docking support 28. The cover body 25 has an arc-shaped plate structure. A T-shaped through hole 26 is provided in the middle of the cover body 25. Two upper docking supports 27 are symmetrically arranged on both sides of the upper end of the cover body 25, and two lower docking supports 28 are symmetrically arranged on both sides of the lower end of the cover body 25. The upper docking supports 27 and the lower docking supports 28 are mounted on the end support 2.

[0039] In this technical solution, the installation of the upper docking support 27 and the lower docking support 28 is used to facilitate the installation of the protective cover body 25. The T-shaped through hole 26 is provided on the protective cover body 25 to facilitate the introduction of yarn into the stabilizing pressure roller 5, while limiting the lateral sliding distance of the yarn in the stabilizing pressure roller 5.

[0040] As a supplement to this technical solution, the machine base 1 includes a vertical support 17, a middle docking panel 18 and a bottom docking panel 19. There are two vertical supports 17, which are arranged side by side. The middle docking panel 18 is installed between the middle of the two vertical supports 17, and the bottom docking panel 19 is installed between the bottom of the two vertical supports 17.

[0041] In this technical solution, a middle docking panel 18 is provided to facilitate the installation of the winding motor 6, and a bottom docking panel 19 is provided to facilitate the installation of the pressure roller drive motor 7.

[0042] like Figure 6As shown, as a supplement to this technical solution, one end of the yarn bobbin mounting base 12 is provided with a rotating base 29 embedded in the yarn bobbin mounting frame 11. The yarn bobbin mounting base 12 is provided with a transmission belt mounting groove 30 near the rotating base 29. The middle of the yarn bobbin mounting base 12 is provided with a yarn bobbin mounting shaft 33. A first yarn bobbin clamping connector 31 is installed at the right end of the yarn bobbin mounting shaft 33. A telescopic head 35 is installed on the left end of the yarn bobbin mounting shaft 33. A second yarn bobbin clamping connector 32 is installed on the left end of the telescopic head 35. A contraction spring 34 that docks with the telescopic head 35 is installed inside the left end of the yarn bobbin mounting shaft 33.

[0043] In this technical solution, a rotating base 29 is provided to facilitate the stable operation of the yarn tube mounting seat 12. A transmission belt mounting groove 30 is provided to facilitate the installation of the second pulley belt group 13, enabling the winding motor 6 to drive the installation of the yarn tube mounting seat 12. A shrinking spring 34 is provided to ensure that the telescopic head 35 retracts axially. A first yarn tube clamping joint 31 and a second yarn tube clamping joint 32 are provided to clamp and limit the conical surface inside the yarn tube.

[0044] As a supplement to this technical solution, both the first yarn tube clamping connector 31 and the second yarn tube clamping connector 32 are made of rubber material. Both the first yarn tube clamping connector 31 and the second yarn tube clamping connector 32 adopt a frustum-shaped structure with a smaller diameter at the left end and a larger diameter at the right end. Since the first yarn tube clamping connector 31 and the second yarn tube clamping connector 32 are made of rubber material, they will deform when squeezed by the yarn tube. After deformation, the first yarn tube clamping connector 31 and the second yarn tube clamping connector 32 will generate a clamping force on the inner wall of the yarn tube, thereby ensuring that the yarn tube can rotate with the rotation of the yarn tube mounting base 12.

[0045] As a supplement to this technical solution, a yarn placement platform 16 extending forward is installed on the front side of the middle part of the machine base 1, and yarn 15 is installed on the yarn placement platform 16. The yarn placement platform 16 is set to facilitate the placement of yarn 15.

[0046] Example

[0047] When performing the yarn bobbin unwinding operation, the twisted yarn 15, after being spun together, is placed on the twisted yarn placement table 16. Then, one end of the twisted yarn 15 is pulled out, passing over the upper side of the ceramic guide wheel 39 on the pull guide wheel 10, so that the pulled-out end can press against the ceramic guide wheel 39. After completion, the free end of the twisted yarn 15 passes through the T-shaped through hole 26 on the cover body 25, enters the stabilizing pressure wheel 5, passes under the stabilizing pressure wheel 5, and finally winds the free end onto the yarn bobbin on the yarn bobbin mounting base 12. After completion, the winding motor 6 and the pressure wheel drive motor 7 are started. The pressure wheel drive motor 7 drives the stabilizing pressure wheel 5 through the first pulley belt group 8, causing the stabilizing pressure wheel 5 to rotate and pull the twisted yarn 15. Meanwhile, the winding motor 6 drives the yarn tube mounting seat 12 through the second pulley belt group 13. The yarn tube mounting seat 12 rotates to wind up the yarn strand 15, so that the yarn strand 15 can be wound onto the yarn tube. When the yarn tube starts to wind up the yarn strand 15, the yarn strand 15 is prone to snagging because the number of turns of the yarn strand 15 on the yarn tube is small. In order to prevent the yarn strand 15 from snagging, a pull guide wheel 10 is installed in front of the stabilizing pressure wheel 5. The pull guide wheel 10 can hold the yarn strand 15, thereby preventing the yarn strand 15 from slipping off the yarn tube. At the same time, in order to prevent the yarn strand 15 from slipping off the stabilizing pressure wheel 5, the T-shaped through hole 26 on the front cover 9 can limit the offset distance of the yarn strand, thus preventing the yarn strand from slipping off the stabilizing pressure wheel 5.

Claims

1. A winding machine for winding skein yarn into cone yarn, characterized in that: The machine includes a machine base (1), end supports (2), and a rear support (3). Two end supports (2) are symmetrically installed on the front of the upper end face of the machine base (1), and a stabilizing pressure roller (5) is installed between the two end supports (2). Two rear supports (3) are symmetrically installed on the rear of the upper end face of the machine base (1). A yarn tube mounting frame (11) is installed on the left side of the right rear support (3). A horizontally extending yarn tube mounting seat (12) is rotatably installed on the left side of the front end of the yarn tube mounting frame (11). Two ends and... The end support (2) is connected to the front cover (9). The end support (2) located on the right side is equipped with a wire guide wheel (10) extending towards the middle of the front side of the front cover (9). The machine base (1) is equipped with a winding motor (6) in the middle. The machine base (1) is equipped with a pressure roller drive motor (7) at the bottom. The main shaft of the pressure roller drive motor (7) is connected to one end of the first pulley belt group (8) and the stabilizing pressure roller (5) through a transmission connection. The main shaft of the winding motor (6) is connected to one end of the yarn cylinder mounting seat (12) through a second pulley belt group (13).

2. A winding machine for winding a hank into a cheese according to claim 1, characterized in that: The pull-line guide wheel (10) includes a guide wheel mounting bracket (37), a ceramic guide wheel (39), and a first guide wheel bracket (38). One end of the guide wheel mounting bracket (37) is provided with an installation notch (36) for inserting an end support (2). The other end of the guide wheel mounting bracket (37) bends to the left and extends to the front side of the front cover (9). A ceramic guide wheel (39) is installed at the end of the other end of the guide wheel mounting bracket (37). The ceramic guide wheel (39) has a concave center to form a guide groove. A first guide wheel bracket (38) and a second guide wheel bracket (14) are respectively installed on both sides of the ceramic guide wheel (39) to abut against the ceramic guide wheel (39).

3. A winding machine for winding a skein into a package according to claim 2, characterized in that: The edges of the guide grooves of the ceramic guide wheel (39) are all rounded for transition.

4. A winding machine for winding a hank into a cheese according to claim 1, characterized in that: A longitudinally positioned limiting platform (4) is installed between the end support (2) and the rear bracket (3).

5. A winding machine for winding a hank into a cheese according to claim 1, characterized in that: The end support (2) includes an inverted T-shaped base (20), a spindle cover (22) and a support cover (24). The inverted T-shaped base (20) is longitudinally mounted on the machine base (1). The upper end of the inverted T-shaped base (20) is equipped with a spindle cover (22). The two ends of the stabilizing pressure roller (5) are equipped with pressure roller spindles (21) that pass through the T-shaped base (20) and the spindle cover (22). The front and rear ends of the inverted T-shaped base (20) are vertically mounted with docking columns (23). The spindle cover (22) is equipped with a support cover (24) that docks with the docking column (23).

6. A winding machine for winding a hank into a cheese according to claim 1, characterized in that: The front cover (9) includes a cover body (25), an upper docking leg (27) and a lower docking leg (28). The cover body (25) has an arc-shaped plate structure. A T-shaped through hole (26) is provided in the middle of the cover body (25). Two upper docking legs (27) are symmetrically arranged on both sides of the upper end of the cover body (25). Two lower docking legs (28) are symmetrically arranged on both sides of the lower end of the cover body (25). The upper docking legs (27) and the lower docking legs (28) are mounted on the end support (2).

7. A winding machine for winding a hank into a cheese according to claim 1, characterized in that: The machine (1) includes a vertical support (17), a middle docking panel (18) and a bottom docking panel (19). There are two vertical supports (17), which are arranged side by side. The middle docking panel (18) is installed between the middle of the two vertical supports (17), and the bottom docking panel (19) is installed between the bottom of the two vertical supports (17).

8. A winding machine for winding a hank into a cheese according to claim 1, characterized in that: One end of the yarn tube mounting base (12) is provided with a rotating base (29) that is embedded in the yarn tube mounting frame (11). The yarn tube mounting base (12) is provided with a transmission belt mounting groove (30) near the rotating base (29). The middle of the yarn tube mounting base (12) is provided with a yarn tube mounting shaft (33). The right end of the yarn tube mounting shaft (33) is provided with a first yarn tube clamping connector (31). The left end of the yarn tube mounting shaft (33) is provided with a telescopic head (35). The left end of the telescopic head (35) is provided with a second yarn tube clamping connector (32). The left end of the yarn tube mounting shaft (33) is provided with a contraction spring (34) that connects with the telescopic head (35).

9. A winding machine for winding a skein into a package according to claim 8, characterized in that: The first yarn tube clamping connector (31) and the second yarn tube clamping connector (32) are both made of rubber material, and both the first yarn tube clamping connector (31) and the second yarn tube clamping connector (32) adopt a truncated cone structure with a smaller diameter at the left end and a larger diameter at the right end.

10. A winding machine for winding skein yarn into cone yarn according to claim 1, characterized in that: The machine (1) is equipped with a forward-extending yarn placement platform (16) on the front side of the middle part, and yarn (15) is installed on the yarn placement platform (16).

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