Anti-slip winding device suitable for ultra-fine denier yarn

Abstract

The utility model relates to the field of textile machinery manufacturing technology discloses a kind of anti-slip winding device suitable for superfine denier yarn, comprising: support frame, for bearing assembly;Adjusting assembly, including the moving block of sliding connection on support frame, further including the wire ring of setting on moving block;Guiding assembly, including the fixed shaft of arrangement on support frame;Reciprocating assembly, including the cylinder of arrangement on support frame, further including the fixed plate of installation on cylinder output end, further including the through-hole of being opened in fixed plate;Rotary assembly, including the connecting shaft of rotation connection on support frame, further including the chain of arrangement on the sprocket of connecting shaft one end chain;Tensioning assembly, including the disc of arrangement on connecting shaft, further including the tensioning block of sliding connection on disc, each component is adapted to different needs, ensure that superfine denier yarn is tension stable in winding process, reduce friction loss, improve winding quality and efficiency.

Description

Technical Field

[0001] This utility model relates to the field of textile machinery manufacturing technology, specifically to an anti-slip winding device suitable for ultra-fine denier yarns. Background Technology

[0002] In the field of textile machinery manufacturing technology, due to the extremely fine diameter and tension sensitivity of ultra-fine denier yarn, the winding process of ultra-fine yarn requires extremely high equipment stability and precision. Existing yarn winding devices are mostly designed for conventional coarse and fine yarns.

[0003] The existing tensioning structure has low adjustment precision, making it difficult to achieve precise tensioning according to changes in the diameter of the take-up coil. This leads to the take-up coil becoming loose or too tight during the winding process. At the same time, most take-up coils have right-angled edges, which can cause the yarn to accumulate due to a sudden increase in frictional resistance when winding to the edge, further exacerbating the risk of slippage. Existing guide components are mostly fixed structures and cannot dynamically adjust their angles according to the yarn direction, resulting in increased friction between the yarn and the components during transmission. Furthermore, existing devices cannot fix take-up coils of different diameters.

[0004] In summary, existing yarn winding devices are insufficient to meet the requirements of anti-slipping, low-loss, and high-quality winding of ultra-fine denier yarns. There is an urgent need to design a targeted anti-slipping winding device to solve the above-mentioned technical pain points. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies by proposing an anti-slip winding device suitable for ultra-fine denier yarns.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: an anti-slip winding device suitable for ultra-fine denier yarn, comprising: a support frame for supporting components; an adjusting component including a movable block slidably connected to the support frame, and a yarn loop disposed on the movable block; a guiding component including a fixed shaft arranged on the support frame; a reciprocating component including a cylinder arranged on the support frame, and a fixed plate mounted on the output end of the cylinder, and a through hole opened on the fixed plate; a rotating component including a connecting shaft rotatably connected to the support frame, and a chain arranged on a sprocket at one end of the connecting shaft; and a tensioning component including a disc arranged on the connecting shaft, and a tensioning block slidably connected to the disc.

[0007] As a further description of the above technical solution:

[0008] The adjustment component includes: a threaded rod, which is rotatably connected to the support frame and has two sets of reverse threads on its surface, and is threadedly connected to the moving block.

[0009] As a further description of the above technical solution:

[0010] The guide assembly includes a guide wheel that is rotatably and slidably connected to a fixed shaft.

[0011] As a further description of the above technical solution:

[0012] The reciprocating assembly includes a guide column, which is arranged on one side of the fixed plate and slidably connected to the support frame.

[0013] As a further description of the above technical solution:

[0014] The rotating assembly includes a drive motor, which is arranged on a support frame and whose output shaft is connected to a connecting shaft.

[0015] As a further description of the above technical solution:

[0016] The tensioning assembly includes: a sleeve, slidably connected to the connecting shaft; a threaded rod, threadedly connected to the connecting shaft and rotatably connected to the sleeve; and a connecting rod, one end of which is hinged to the sleeve and the other end of which is hinged to the tensioning block.

[0017] As a further description of the above technical solution:

[0018] The outer side of the tensioning block is provided with a take-up coil, and both ends of the take-up coil are provided with rounded chamfers to form a transition surface that is higher on the outside and lower on the inside.

[0019] This utility model has the following beneficial effects:

[0020] The tensioning component adjusts the position of the tensioning block to achieve precise tensioning of the take-up coil. Combined with the outer high and inner low transition surface formed by the rounded chamfers at both ends of the take-up coil, and the guide component guides the yarn direction, it effectively avoids slippage and edge accumulation of ultra-fine denier yarn during the winding process, ensuring neat yarn winding.

[0021] By adjusting the yarn loop spacing with the help of the adjustment component, the reciprocating component driving the fixed plate to move back and forth smoothly, and the drive motor providing stable power to the connecting shaft, the components work together to adapt to different needs, ensuring that the tension of the ultra-fine denier yarn is stable during the winding process, reducing friction loss, and improving winding quality and efficiency. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0023] Figure 2 This is a schematic diagram of the reciprocating component of this utility model;

[0024] Figure 3 This is a schematic diagram of the rotating component of this utility model;

[0025] Figure 4 This is a schematic diagram of the tensioning component of this utility model.

[0026] Legend:

[0027] 1. Support frame; 2. Threaded rod one; 3. Moving block; 4. Wire ring; 5. Fixed shaft; 6. Guide wheel; 7. Cylinder; 8. Fixed plate; 9. Guide post; 10. Through hole; 11. Drive motor; 12. Connecting shaft; 13. Chain; 14. Disc; 15. Sleeve; 16. Threaded rod two; 17. Connecting rod; 18. Tensioning block; 19. Take-up coil. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0029] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. The utility model will be further described in detail below with reference to the accompanying drawings.

[0030] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0031] Example 1

[0032] like Figures 1 to 4As shown, this embodiment provides an anti-slip winding device suitable for ultra-fine denier yarns, comprising: a support frame 1 for supporting components; an adjustment component including a movable block 3 slidably connected to the support frame 1, and a yarn ring 4 disposed on the movable block 3; a guide component including a fixed shaft 5 disposed on the support frame 1; a reciprocating component including a cylinder 7 disposed on the support frame 1, and a fixed plate 8 mounted on the output end of the cylinder 7, and a through hole 10 formed on the fixed plate 8; a rotating component including a connecting shaft 12 rotatably connected to the support frame 1, and a chain 13 disposed on a sprocket at one end of the connecting shaft 12; and a tensioning component including a disc 14 disposed on the connecting shaft 12, and a tensioning block 18 slidably connected to the disc 14.

[0033] Understandable Figure 1 The diagram only schematically illustrates some of the components included in the winding device; the actual shape, size, location, and construction of these components are not subject to change. Figure 1 Due to limitations, the winding device can also include, compared to Figure 1 More or fewer parts.

[0034] Furthermore, in this embodiment, the components work together: the rotating component drives the connecting shaft 12 and the tensioning component to rotate; the adjusting component adjusts the position of the loop 4; the guiding component guides the yarn; and the reciprocating component drives the fixed plate 8 to move; thus achieving stable winding of the ultra-fine denier yarn and preventing slippage.

[0035] Specifically, the adjustment component includes: a threaded rod 2, which is rotatably connected to the support frame 1 and has two sets of reverse threads on its surface, and is threadedly connected to the moving block 3.

[0036] In this embodiment, the threaded rod 2 rotates, and the two sets of reverse threads on the surface drive the moving block 3 to slide relative to or towards each other; the distance between the moving block 3 and the loop 4 is adjusted to adapt to different yarn winding requirements.

[0037] Specifically, the guide assembly includes a guide wheel 6, which is rotatably and slidably connected to a fixed shaft 5.

[0038] In a preferred embodiment, the guide wheel 6 rotates and slides on the fixed shaft 5, and rotates with the movement of the yarn when it comes into contact with the yarn; it guides the direction of the yarn and reduces yarn friction loss.

[0039] Example 2

[0040] Specifically, the reciprocating assembly includes a guide post 9, which is arranged on one side of the fixed plate 8 and is slidably connected to the support frame 1.

[0041] In this embodiment, when the cylinder 7 pushes the fixed plate 8 to move, the guide column 9 slides along the support frame 1 to restrict the moving direction of the fixed plate 8; ensuring that the fixed plate 8 moves smoothly back and forth and avoiding deviation that affects the yarn winding.

[0042] Specifically, the rotating assembly includes a drive motor 11, which is arranged on the support frame 1 and whose output shaft is connected to the connecting shaft 12.

[0043] With this setup, the drive motor 11 starts, the output shaft drives the connecting shaft 12 to rotate, and the connecting shaft 12 drives the sprocket and chain 13 to rotate; providing rotational power for the entire device and driving the winding action.

[0044] Example 3

[0045] Specifically, the tensioning assembly includes: a sleeve 15, which is slidably connected to the connecting shaft 12; a threaded rod 16, which is threadedly connected to the connecting shaft 12 and rotatably connected to the sleeve 15; and a connecting rod 17, one end of which is hinged to the sleeve 15 and the other end of which is hinged to the tensioning block 18.

[0046] Rotating the threaded rod 16 pushes the sleeve 15 to slide along the connecting shaft 12. The sleeve 15 drives the tensioning block 18 to slide along the disc 14 through the connecting rod 17. Adjusting the position of the tensioning block 18 can tighten or loosen the winding coil 19, adapting to winding coils of different diameters.

[0047] Specifically, a take-up coil 19 is arranged on the outer side of the tensioning block 18, and the two ends of the take-up coil 19 are provided with rounded chamfers to form a transition surface that is higher on the outside and lower on the inside.

[0048] In actual use, the user places the take-up spool 19 on the tensioning block 18. At this time, rotating the threaded rod 16 drives the sleeve 15 to move inward, thereby pushing the tensioning block 18 outward through the connecting rod 17 to slide on the disc 14, completing the tensioning of the take-up spool 19. At this time, the user takes the yarn produced in the last step of spinning, first passes it through the loop 4 and places it on the guide wheel 6, and finally passes it through the through hole 10 and winds it onto the take-up spool 19. At this time, the user can adjust the tension of the yarn by rotating the threaded rod 2. The take-up spool 19 is provided with two sets, which can simultaneously wind yarns of different thicknesses. At this time, the drive motor 11 is started, which drives the two sets of connecting shafts 12 to rotate through the chain 13, thereby driving the take-up spool 19 to rotate. At the same time as the take-up spool 19 rotates, the cylinder 7 is started to drive the fixing plate 8 to reciprocate. The chamfer on the take-up spool 19 ensures that the yarn is concentrated in the middle and will not fall off.

[0049] It should be noted that all electrical components mentioned in this article are connected to an external main controller and 220V AC mains power. The main controller can be a conventional known device that can be controlled by a computer or other means. The detailed description of known functions and known components is omitted in the specific implementation of this disclosure. In order to ensure the compatibility of the device, the operating methods used are consistent with the parameters of commercially available instruments.

[0050] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A non-slip winding device suitable for ultra-fine denier yarns, characterized in that, include: Support frame (1) is used to support components; The adjustment assembly includes a movable block (3) slidably connected to the support frame (1), and a wire loop (4) disposed on the movable block (3); The guide assembly includes a fixed shaft (5) arranged on the support frame (1); The reciprocating assembly includes a cylinder (7) arranged on a support frame (1), a fixing plate (8) mounted on the output end of the cylinder (7), and a through hole (10) opened on the fixing plate (8); The rotating assembly includes a connecting shaft (12) rotatably connected to the support frame (1), and a chain (13) arranged on a sprocket at one end of the connecting shaft (12); The tensioning assembly includes a disc (14) arranged on the connecting shaft (12) and a tensioning block (18) slidably connected to the disc (14).

2. The anti-slip winding device for ultra-fine denier yarn according to claim 1, characterized in that, The adjustment component includes: The threaded rod (2) is rotatably connected to the support frame (1), and has two sets of reverse threads on its surface, and is threadedly connected to the moving block (3).

3. The anti-slip winding device for ultra-fine denier yarn according to claim 2, characterized in that, The guiding component includes: The guide wheel (6) is rotatably and slidably connected to the fixed shaft (5).

4. The anti-slip winding device for ultra-fine denier yarn according to claim 3, characterized in that, The reciprocating component includes: The guide column (9) is arranged on one side of the fixed plate (8) and is slidably connected to the support frame (1).

5. The anti-slip winding device for ultra-fine denier yarn according to claim 4, characterized in that, The rotating assembly includes: A drive motor (11) is arranged on a support frame (1), and its output shaft is connected to a connecting shaft (12).

6. The anti-slip winding device for ultra-fine denier yarn according to claim 5, characterized in that, The tensioning component includes: Sleeve (15) is slidably connected to connecting shaft (12); Threaded rod two (16) is threadedly connected to the connecting shaft (12) and rotatably connected to the sleeve (15); The connecting rod (17) is hinged at one end to the sleeve (15) and at the other end to the tensioning block (18).

7. The anti-slip winding device for ultra-fine denier yarn according to claim 1, characterized in that, The tensioning block (18) has a take-up coil (19) arranged on its outer side, and the two ends of the take-up coil (19) are provided with rounded chamfers to form a transition surface that is higher on the outside and lower on the inside.

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