Spandex coated yarn winding device

Abstract

The utility model provides a spandex coated yarn winding device, and relates to the technical field of spandex coated yarn winding, the spandex coated yarn winding device comprises: a mounting table; the number of the sliding assemblies is two, and the moving directions of the two sliding assemblies on the mounting table are opposite; the clamping assembly is arranged on the sliding assembly, and the clamping assembly is used for clamping a take-up wheel; the thread guiding assembly is arranged on the mounting table and located between the two sliding assemblies, the thread guiding assembly is used for guiding the formed spandex coated yarn to the take-up wheels, and when the device is used, continuous winding of the spandex coated yarn is achieved by controlling reciprocating motion of the two take-up wheels and controlling rotation of the two take-up wheels; in the rolling and winding process, the position of the spandex coated yarn does not change obviously, so that the friction force borne by the spandex coated yarn in the repeated transverse movement process can be reduced, the fluffing and breakage conditions of the spandex coated yarn are reduced, and the product quality is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of spandex coated yarn winding, in particular to a spandex coated yarn winding device. Background Art

[0002] Spandex covered yarn is an elastic yarn formed by spirally covering the stretched spandex yarn with filament or staple yarn. After the spandex yarn is covered to form the elastic yarn, the formed elastic yarn needs to be wound on the take-up wheel in time. When the existing winding device is in use, it controls the reciprocating movement of the spandex covered yarn to make it wind on the take-up wheel in an orderly manner. Since the spandex covered yarn needs to be guided by guide rings and guide wheels when it moves back and forth, lateral friction will be generated between the spandex covered yarn and the guide rings and guide wheels during the movement, which can easily cause the spandex covered yarn to become fuzzy or even break, affecting product quality. Utility Model Content

[0003] The purpose of the utility model is to provide a spandex coated yarn winding device, aiming to solve the problems mentioned in the above background technology.

[0004] To achieve the above-mentioned purpose, the present invention adopts the following technical solution: the spandex coated yarn winding device includes a mounting platform; a sliding component, the sliding component is provided in two groups, and the two groups of sliding components have opposite movement directions on the mounting platform; a clamping component, the clamping component is provided on the sliding component, and the clamping component is used to clamp the take-up wheel; the lead assembly, the lead assembly is provided on the mounting platform and is located between the two sliding components, and the lead assembly is used to lead the formed spandex coated yarn to the take-up wheel.

[0005] Preferably, the sliding assembly includes guide rods and a base symmetrically arranged on the upper surface of the mounting table, the base is slidably connected to the guide rods, and also includes a reciprocating screw assembly for driving one of the sliding assemblies to move, the reciprocating screw assembly includes a main shaft and a slider, the main shaft is arranged between the two guide rods, a first motor for driving the main shaft to rotate is provided on one side of the mounting table, the slider is provided at the lower end of the base, and spur racks are respectively provided on one side of the base of the two sliding assemblies, and a gear is provided on the mounting table and located between the two spur racks, and the gear is engaged with the two spur racks at the same time.

[0006] Preferably, the clamping assembly includes two vertical plates symmetrically arranged on the upper surface of the base, and the upper ends of the two vertical plates are provided with fixed shafts rotatably connected to the vertical plates, one side of one of the vertical plates is provided with a second motor for driving the fixed shaft to rotate, and a sleeve is slidably connected to the fixed shaft of the other vertical plate, and the outer surfaces of the sleeve and the fixed shaft connected to the first motor are provided with baffles, and the outer surface of the other fixed shaft is provided with a fixed plate, and the outer surface of the sleeve is provided with a spring, and the two ends of the spring are respectively fixedly connected to the fixed plate and the baffle.

[0007] Preferably, the lead assembly includes a lead frame arranged on a mounting platform, a through hole is provided at an upper end of the lead frame, and wire pulleys are respectively provided on both sides of the lead frame.

[0008] Preferably, a slip ring is provided inside the through hole.

[0009] The beneficial effects of the utility model are:

[0010] When the device is in use, the reciprocating movement and rotation of the two take-up wheels are controlled to achieve continuous winding and winding of the spandex covered yarn. During the winding and winding process, the position of the spandex covered yarn does not change significantly, thereby reducing the friction force on the spandex covered yarn during repeated lateral movement, reducing the occurrence of fuzzing and breakage, and ensuring product quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a structural schematic diagram of a specific embodiment of the utility model.

[0012] Figure 2 It is a structural diagram of the fixed axis.

[0013] Figure 3 It is a side view of the vertical plate.

[0014] Figure 4 It is the cooperation between the take-up wheel and the sleeve.

[0015] In the figure: 1. Mounting table; 2. Spandex coated yarn; 3. Take-up wheel; 4. Base; 5. Main shaft; 6. Slider; 7. First motor; 8. Spur rack; 9. Gear; 10. Vertical plate; 11. Fixed axis; 12. Second motor; 13. Sleeve; 14. Baffle; 15. Fixed plate; 16. Spring; 17. Lead frame; 18. Wire pulley; 19. Slip ring; 20. Guide rod. DETAILED DESCRIPTION

[0016] The specific embodiments of the present invention will be further described below with reference to the accompanying drawings.

[0017] like Figure 1-4As shown, a spandex covered yarn winding device includes a mounting platform 1; a sliding assembly, which is provided with two groups of sliding assemblies, and the two groups of sliding assemblies move in opposite directions on the mounting platform 1; a clamping assembly, which is provided on the sliding assembly and is used to clamp the take-up wheel 3; a lead assembly, which is provided on the mounting platform 1 and is located between the two sliding assemblies, and is used to lead the formed spandex covered yarn 2 to the take-up wheel 3.

[0018] Furthermore, the sliding assembly includes a guide rod 20 and a base 4 symmetrically arranged on the upper surface of the mounting platform 1, the base 4 is slidably connected to the guide rod 20, and also includes a reciprocating screw assembly for driving one of the sliding assemblies to move, the reciprocating screw assembly includes a main shaft 5 and a slider 6, the main shaft 5 is arranged between the two guide rods 20, a first motor 7 for driving the main shaft 5 to rotate is provided on one side of the mounting platform 1, the slider 6 is provided at the lower end of the base 4, and a straight rack 8 is provided on one side of the base 4 of the two sliding assemblies respectively, and a gear 9 is provided on the mounting platform 1 and located between the two straight racks 8, and the gear 9 is engaged with the two straight racks 8 at the same time.

[0019] The two sliding assemblies can move on the mounting table 1, and the movement directions of the two sliding assemblies are opposite. Specifically, the first motor 7 is started, and the slider 6 in the reciprocating screw assembly can be driven to move back and forth on the main shaft 5 through the first motor 7, and the base 4 can be driven to move back and forth on the mounting table 1 through the slider 6 and the guide rod 20. When the base 4 moves, the gear 9 can be driven to rotate through the spur rack 8 on its side, and the other base 4 can be driven to move on the mounting table 1 through the external engagement of the gear 9 with the other spur rack 8, and the movement directions of the two bases 4 on the mounting table 1 are opposite.

[0020] Furthermore, the clamping assembly includes two vertical plates 10 symmetrically arranged on the upper surface of the base 4, and the upper ends of the two vertical plates 10 are provided with fixed shafts 11 rotatably connected to the vertical plates 10, and one side of one of the vertical plates 10 is provided with a second motor 12 for driving the fixed shaft 11 to rotate, and a sleeve 13 is slidably connected to the fixed shaft 11 of the other vertical plate 10, and the outer surfaces of the sleeve 13 and the fixed shaft 11 connected to the first motor 7 are provided with baffles 14, and the outer surface of the other fixed shaft 11 is provided with a fixed plate 15, and the outer surface of the sleeve 13 is provided with a spring 16, and the two ends of the spring 16 are fixedly connected to the fixed plate 15 and the baffle 14 respectively.

[0021] The take-up wheel 3 is a cylinder with openings at both ends. When the take-up wheel 3 is clamped and fixed by the clamping assembly, one end of the take-up wheel 3 is first sleeved on the outer surface of one end of the sleeve 13, and then the spring 16 between the baffle 14 and the fixed plate 15 is squeezed by the baffle 14 on the sleeve 13. When the spring 16 is squeezed to a certain extent, the distance between the sleeve 13 and the fixed shaft 11 allows the take-up wheel 3 to be placed horizontally. Then the other end of the take-up wheel 3 is sleeved on the outer surface of the fixed shaft 11, and then the take-up wheel 3 is released. Under the elastic force of the spring 16, the take-up wheel 3 is Clamped between the sleeve 13 and the two baffles 14 on the fixed shaft 11, the pressure of the spring 16 enables the take-up wheel 3 to be stably fixed on the fixed shaft 11 and the sleeve 13. When the take-up wheel 3 is used to take up the line, the second motor 12 is started, and the second motor 12 drives the fixed shaft 11 to rotate, and then drives the take-up wheel 3 to rotate, so that the spandex coated yarn 2 is wound around the outer surface of the take-up wheel 3. During the process of taking up the line, the take-up wheel 3 controls the reciprocating movement of the base 4 on the mounting platform 1 and controls the moving speed of the base 4, so that the spandex coated yarn 2 can be evenly wound around the take-up wheel 3.

[0022] Furthermore, the lead assembly includes a lead frame 17 arranged on the mounting table 1, a through hole is opened at the upper end of the lead frame 17, and a wire pulley 18 is respectively provided on both sides of the lead frame 17. After the spandex coated yarn 2 is processed and formed, one end of the spandex coated yarn 2 first passes through the through hole, then passes around the wire pulley 18 and is wound on the take-up wheel 3. Two groups of equipment for processing the spandex coated yarn 2 are provided and are located on both sides of the mounting table 1 respectively. The spandex coated yarns 2 produced by two processing equipment can be wound on the same mounting table 1 at the same time, reducing the waste of installation space.

[0023] Furthermore, a slip ring 19 is provided inside the through hole. The slip ring 19 is made of nylon plastic material and is used to reduce friction between the slip ring 19 and the spandex covered yarn 2 .

[0024] When the device is in use, the reciprocating movement of the two take-up wheels 3 and the rotation of the two take-up wheels 3 are controlled to achieve continuous winding and winding of the spandex covered yarn 2. During the winding and winding process, the position of the spandex covered yarn 2 does not change significantly, so the friction force to which the spandex covered yarn 2 is subjected during repeated lateral movement can be reduced, thereby reducing the occurrence of fuzzing and breakage, thereby ensuring product quality.

[0025] In the description of this utility model, unless otherwise specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections or electrical connections; direct connections or indirect connections through an intermediate medium; and internal communication between two components. Those skilled in the art will understand the specific meanings of these terms in this utility model based on the specific circumstances.

Claims

1. A spandex covered yarn winding device, characterized in that: include: Mounting table; Sliding components, wherein the sliding components are provided in two groups, and the two groups of sliding components move in opposite directions on the mounting table; A clamping assembly, the clamping assembly being arranged on the sliding assembly and being used for clamping the take-up wheel; A lead-in assembly is provided on a mounting platform and located between two sliding assemblies. The lead-in assembly is used for leading the formed spandex coated yarn to a take-up wheel.

2. The spandex covered yarn winding device according to claim 1, characterized in that: The sliding assembly includes guide rods and a base symmetrically arranged on the upper surface of the mounting table, the base is slidably connected to the guide rods, and also includes a reciprocating screw assembly for driving one of the sliding assemblies to move, the reciprocating screw assembly includes a main shaft and a slider, the main shaft is arranged between the two guide rods, a first motor for driving the main shaft to rotate is provided on one side of the mounting table, the slider is provided at the lower end of the base, and a spur rack is respectively provided on one side of the base of the two sliding assemblies, and a gear is provided on the mounting table and located between the two spur racks, and the gear is engaged with the two spur racks at the same time.

3. The spandex covered yarn winding device according to claim 2, wherein: The clamping assembly includes two vertical plates symmetrically arranged on the upper surface of the base, and the upper ends of the two vertical plates are each provided with a fixed shaft connected to the vertical plate for rotation, one side of one of the vertical plates is provided with a second motor for driving the fixed shaft to rotate, and a sleeve is slidably connected to the fixed shaft of the other vertical plate, and the outer surfaces of the sleeve and the fixed shaft connected to the first motor are both provided with baffles, and the outer surface of the other fixed shaft is provided with a fixed plate, and the outer surface of the sleeve is provided with a spring, and the two ends of the spring are respectively fixedly connected to the fixed plate and the baffle.

4. The spandex covered yarn winding device according to claim 3, characterized in that: The lead assembly comprises a lead frame arranged on a mounting platform, a through hole is opened at the upper end of the lead frame, and wire wheels are respectively arranged on both sides of the lead frame.

5. The spandex covered yarn winding device according to claim 4, characterized in that: A slip ring is arranged inside the through hole.

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