Staggered winding device for multi-layer wrapping and winding polyester yarn

Abstract

The utility model relates to the technical field of polyester yarns, in particular to a staggered winding device for multi-layer wrapping and winding of polyester yarns, which comprises a bottom plate, a plurality of movable plates capable of moving are arranged on the bottom plate, connecting columns capable of being connected with the movable plates are arranged on the movable plates, and placing rollers can be placed on the connecting columns. A placement roller is arranged on the bottom plate, yarn is wound on the surface of the placement roller, a staggered winding structure capable of performing staggered winding on polyester yarn is arranged on the bottom plate, the staggered winding structure comprises a connecting frame, a guide disc capable of rotating is arranged in the connecting frame, and a guide hole capable of positioning and guiding movement of the polyester yarn is formed in the guide disc. An auxiliary hole is further formed in the guide disc, and wrapping yarn capable of conducting staggered winding and wrapping on the polyester yarn in the guide hole is arranged in the auxiliary hole.

Description

Technical Field

[0001] The utility model relates to the technical field of polyester yarns, in particular to an interlaced winding device for multi-layer coated and wound polyester yarns. Background Art

[0002] In the existing method of winding yarn, most of the placement pieces for placing the yarn are fixed in a certain position. Because some of the wrapped and wound yarns are multi-layered, multiple placement pieces for placing the yarns need to be set up during the wrapping operation. Then, when the yarns in the multiple placement pieces are released and guided to the interlaced winding device for wrapping the polyester yarn, a device for gathering the yarns needs to be set up. However, the positions of most of the devices for gathering the yarns are fixed. Due to the setting of the position of the placement pieces, the yarns are prone to friction with the inlet position of the yarn gathering device, which can easily affect the product quality under long-term friction. Utility Model Content

[0003] (1) Technical problems solved

[0004] In view of the deficiencies in the prior art, the present invention provides an interlaced winding device for multi-layer coated and wound polyester yarns, which solves the problems raised in the above-mentioned background technology.

[0005] (2) Technical solution

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: an interlaced winding device for multi-layer coated polyester yarn, comprising a base plate, a plurality of movable plates that can be moved are provided on the base plate, a connecting column that can be connected to the movable plate is provided on the connecting column, a placing roller can be placed on the connecting column, the surface of the placing roller is wound with yarn, and an interlaced winding structure that can interlaced wind the polyester yarn is provided on the base plate, the interlaced winding structure includes a connecting frame, a rotatable guide disk is provided in the connecting frame, a guide hole is provided in the guide disk that can position and guide the movement of the polyester yarn, and an auxiliary hole is also provided in the guide disk and the auxiliary hole is provided with a coated yarn that can interlaced wind and coat the polyester yarn in the guide hole. This solution can be achieved by setting up multiple connecting columns and then placing placement rollers with yarn wrapped on the surface in sequence, so as to facilitate the interlaced winding of polyester yarns. Before the interlaced winding, the adjustment blocks and limiting holes are set to guide the movement of multiple yarns, and when the yarn generates lateral force, the adjustment block can move with the yarn, thereby avoiding pulling between the yarn and the limiting holes in the adjustment block, thereby preventing the yarn from being damaged.

[0007] Furthermore, the guide hole is located at the center of the guide disc, and the auxiliary holes are sequentially arranged around the guide hole. By arranging the guide holes, the polyester yarn can be passed through the guide hole, and then multiple yarns to be wound around the surface of the polyester yarn can be passed through the multiple auxiliary holes in the guide disc in sequence. In this way, the yarns in the auxiliary holes can be interlaced and wound around the surface of the polyester yarn simply by rotating the guide disc.

[0008] Furthermore, the number of the auxiliary holes is 12.

[0009] Furthermore, a driven gear connected to the guide disc is provided on the surface of the guide disc, a driving gear capable of meshing with the driven gear is provided on the exterior of the connecting frame, the driving gear being located below the driven gear, a rotating rod capable of passing through the connecting frame and being connected to the driving gear is provided in the connecting frame, and a rotating rod driving motor capable of driving the rotating rod to rotate is provided on the bottom plate. The positioning of the driving gear not only drives the driven gear to rotate, but also improves the meshing performance between the driving gear and the driven gear.

[0010] Furthermore, a plurality of sliding grooves are sequentially provided on the bottom plate, each of the sliding grooves is provided with a movable plate that can move along the sliding groove, the connecting column is installed on the movable plate, and the placement roller is inserted into the connecting column.

[0011] Furthermore, sliding grooves are arranged at intervals at one end of the bottom plate, and two relatively arranged movable plates are provided in each sliding groove. The connecting column is installed on each movable plate, and the placing roller can rotate along the surface of the connecting column. A limiting ring is provided on the top of the connecting column for limiting the rotating connecting column, and a limiting ring locking nut is provided on the outside of the limiting ring for being inserted into the connecting column and for locking the limiting ring.

[0012] Furthermore, a movable plate driving nut is provided on the outside of the bottom plate to drive the movable plate in the sliding groove. The movable plate can be driven to move by the movable plate driving nut, thereby adjusting the position of the placement roller, so that the yarn in the placement roller can pass through the limiting hole more easily, thereby facilitating interlaced winding.

[0013] Furthermore, the bottom plate is provided with a guide frame that can be connected to the bottom plate, the guide frame is provided with an adjustment block that can be adjusted for small displacements along the slide groove in the guide frame, and the adjustment block is provided with a limiting hole that can assist in limiting the yarn in the placement roller.

[0014] Furthermore, an inwardly recessed arc-shaped guide angle is provided at the line inlet and the line outlet of the limiting hole, and return springs connected to the adjustment block and capable of elastic return are provided on both sides of the guide frame.

[0015] Compared with the prior art, the interlaced winding device for multi-layer coated polyester yarn can perform interlaced winding on the polyester yarn through an interlaced winding structure. In the winding process, the movable adjusting block and the setting of the limiting holes in the adjusting block can drive the adjusting block to move when the yarn moves along the limiting hole if a lateral force is generated, thereby avoiding product quality problems caused by pulling between the yarn and the adjusting block, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of the utility model;

[0017] Figure 2 For this utility model Figure 1 A schematic diagram of the structure from a side view;

[0018] Figure 3 For this utility model Figure 1 Schematic diagram of the longitudinal cross-section structure;

[0019] Figure 4 For this utility model Figure 1 Schematic diagram of some structures in ;

[0020] Figure 5 For this utility model Figure 4 A schematic diagram of the structure from a side view;

[0021] Figure 6 For this utility model Figure 5 A schematic diagram of a partial structural section of FIG.

[0022] In the figure: 1. Base plate; 2. Moving plate; 3. Connecting column; 4. Placement roller; 5. Interlaced winding structure; 6. Connecting frame; 7. Guide plate; 8. Guide hole; 9. Auxiliary hole; 10. Slide groove; 11. Driven gear; 12. Driving gear; 13. Rotating rod; 14. Rotating rod driving motor; 15. Limiting ring; 16. Limiting ring locking nut; 17. Moving plate driving nut; 18. Guide frame; 19. Adjusting block; 20. Limiting hole; 21. Return spring; 22. Arc guide angle. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0024] See also Figures 1 to 6The utility model provides a technical solution: a staggered winding device for multi-layer coated polyester yarn, comprising a bottom plate 1, a plurality of movable plates 2 are provided on the bottom plate 1, the movable plates 2 are provided with connecting posts 3 that can be connected to the movable plates 2, a plurality of sliding grooves 10 are sequentially provided on the bottom plate 1, each sliding groove 10 is provided with a movable plate 2 that can move along the sliding groove 10, the connecting posts 3 are installed on the movable plate 2, the placement roller 4 is inserted into the connecting posts 3, one end of the bottom plate 1 is provided with sliding grooves 10 at intervals, each sliding groove 10 is provided with two relatively arranged movable plates 2, the connecting posts 3 are installed on each movable plate 2 The placing roller 4 can rotate along the surface of the connecting column 3. The top of the connecting column 3 is provided with a limiting ring 15 that can limit the rotating connecting column 3. The outside of the limiting ring 15 is provided with a limiting ring locking nut 16 that can be inserted into the connecting column 3 and used to lock the limiting ring 15. The outside of the bottom plate 1 is provided with a moving plate driving nut 17 that can drive the movement of the moving plate 2 in the sliding groove 10. The placing roller 4 can be placed on the connecting column 3. The surface of the placing roller 4 is wound with yarn. The bottom plate 1 is provided with an interlaced winding structure 5 that can interlace the polyester yarn. The interlaced winding structure 5 includes a connecting frame 6. The connecting frame 6 is provided with a driving nut that can The guide plate 7 is provided with a driven gear 11 connected to the guide plate 7 on the surface of the guide plate 7, and a driving gear 12 is provided on the outside of the connecting frame 6 that can mesh with the driven gear 11. The driving gear 12 is located below the driven gear 11. The connecting frame 6 is provided with a rotating rod 13 that can penetrate the connecting frame 6 and can be connected to the driving gear 12. The bottom plate 1 is provided with a rotating rod driving motor 14 that can drive the rotating rod 13 to rotate. The guide plate 7 is provided with a guide hole 8 that can position and guide the movement of the polyester yarn. The guide plate 7 is also provided with an auxiliary hole 9 and the auxiliary hole 9 is provided with a thread that can cross the polyester yarn in the guide hole 8. The covered yarn is staggered and wrapped, and the guide hole 8 is located at the center point of the guide disk 7. The auxiliary holes 9 are arranged in sequence around the guide hole 8. The number of auxiliary holes 9 is 12. A guide frame 18 that can be connected to the base plate 1 is provided on the base plate 1. The guide frame 18 is provided with an adjusting block 19 that can be adjusted for a small displacement along the slide groove in the guide frame 18. The adjusting block 19 is provided with a limiting hole 20 that can assist in limiting the yarn in the placement roller 4. The limiting hole 20 is provided with an inwardly concave arc guide angle 22 at the inlet and outlet ends. Return springs 21 connected to the adjusting block 19 and elastically returning are provided on both sides of the guide frame 18.

[0025] The electrical components mentioned in this article are all connected to an external main controller and 380V commercial power, and the main controller can be a conventional known device that performs control such as a computer.

[0026] In the description of this specification, the terms "connect", "install", "fix", "set", etc. are understood in a broad sense. For example, "connection" can be a fixed connection or an indirect connection through an intermediate component without affecting the relationship between components and the technical effect. It can also be an integral connection or a partial connection. As in this example, for ordinary technicians in this field, the specific meanings of the above terms in this utility model or utility model can be understood according to specific circumstances.

[0027] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A staggered winding device for multi-layer wrapped polyester yarn, comprising a bottom plate (1), characterized in that: The bottom plate (1) is provided with a plurality of movable plates (2), the movable plates (2) are provided with connecting posts (3) that can be connected to the movable plates (2), the connecting posts (3) can be provided with placement rollers (4), the surfaces of the placement rollers (4) are wound with yarns, and the bottom plate (1) is provided with an interlaced winding structure (5) that can interlace the polyester yarns. The interlaced winding structure (5) comprises a connecting frame (6), wherein a rotatable guide disc (7) is provided in the connecting frame (6), wherein a guide hole (8) capable of positioning and guiding the movement of the polyester yarn is provided in the guide disc (7), and wherein an auxiliary hole (9) is provided in the guide disc (7), and a covering yarn capable of interlaced winding and covering the polyester yarn in the guide hole (8) is provided in the auxiliary hole (9).

2. The interlaced winding device for multi-layer coated polyester yarn according to claim 1, characterized in that: The guide hole (8) is located at the center point of the guide plate (7), and the auxiliary holes (9) are sequentially arranged around the guide hole (8).

3. The interlaced winding device for multi-layer coated polyester yarn according to claim 2, characterized in that: The number of the auxiliary holes (9) is 12.

4. The interlaced winding device for multi-layer coated polyester yarn according to claim 3, characterized in that: A driven gear (11) connected to the guide plate (7) is provided on the surface of the guide plate (7); a driving gear (12) capable of meshing with the driven gear (11) is provided on the outside of the connecting frame (6); the driving gear (12) is located below the driven gear (11); a rotating rod (13) capable of passing through the connecting frame (6) and connected to the driving gear (12) is provided in the connecting frame (6); and a rotating rod driving motor (14) capable of driving the rotating rod (13) to rotate is provided on the bottom plate (1).

5. The interlaced winding device for multi-layer coated polyester yarn according to claim 1, characterized in that: The bottom plate (1) is provided with a plurality of sliding grooves (10) in sequence, each of the sliding grooves (10) is provided with a movable plate (2) capable of moving along the sliding groove (10), the connecting column (3) is mounted on the movable plate (2), and the placement roller (4) is inserted into the connecting column (3).

6. The interlaced winding device for multi-layer coated polyester yarn according to claim 5, characterized in that: One end of the bottom plate (1) is provided with sliding grooves (10) at intervals, and each sliding groove (10) is provided with two movable plates (2) arranged opposite to each other. The connecting column (3) is installed on each movable plate (2), and the placement roller (4) can rotate along the surface of the connecting column (3). The top of the connecting column (3) is provided with a limiting ring (15) that can limit the rotating connecting column (3), and the outside of the limiting ring (15) is provided with a limiting ring locking nut (16) that can be inserted into the connecting column (3) and is used to lock the limiting ring (15).

7. The interlaced winding device for multi-layer coated polyester yarn according to claim 6, characterized in that: The outside of the base plate (1) is provided with a moving plate driving nut (17) capable of driving the movement of the moving plate (2) in the sliding groove (10).

8. The interlaced winding device for multi-layer coated polyester yarn according to claim 1, characterized in that: The bottom plate (1) is provided with a guide frame (18) that can be connected to the bottom plate (1), the guide frame (18) is provided with an adjustment block (19) that can be adjusted for small displacement along a slide groove in the guide frame (18), and the adjustment block (19) is provided with a limiting hole (20) that can assist in limiting the position of the yarn in the placement roller (4).

9. The interlaced winding device for multi-layer coated polyester yarn according to claim 8, characterized in that: The inwardly recessed arc-shaped guide angles (22) are provided at the inlet and outlet ends of the limiting hole (20), and return springs (21) connected to the adjustment block (19) and capable of elastic return are provided on both sides of the guide frame (18).

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