Winding and spooling guide device for polyester-cotton blended yarn

Abstract

The utility model relates to the technical field of spinning, in particular to a winding and spooling guide device for polyester-cotton blended yarn. The wire inlet pipe is fixedly arranged on the wire guide table; the tension adjusting mechanism comprises a first wire guide wheel and a second wire guide wheel which are rotatably arranged on the wire guide table, a tension wheel which is slidably arranged between the first wire guide wheel and the second wire guide wheel, and an adjusting piece for adjusting the position of the tension wheel; and the wire outlet coil is fixedly arranged on the wire guide table. A sliding groove is formed in the wire guide table, a sliding block is rotationally arranged on the tension wheel, and the sliding block is connected with the sliding groove in a sliding mode. And the adjusting piece is an adjusting screw rod rotationally arranged on the wire guide table, and the adjusting screw rod is in threaded connection with the sliding block. The yarn tension adjusting device has the effect of adjusting the yarn tension.

Description

Technical Field

[0001] The present application relates to the technical field of textiles, and in particular to a winding bobbin guide device for polyester-cotton blended yarns. Background Art

[0002] (also known as) is the first process before weaving. Its task is to process the bobbin or hank from the spinning department into a bobbin that meets certain requirements on the winding machine. As the last process of spinning and the first process of weaving, winding plays a "bridge" role, thus occupying an important position in the textile field.

[0003] In the process of spinning polyester-cotton blended yarn, a winding machine is used to wind the yarn. The guide device on the existing winding machine is used to guide the direction of the yarn during the winding process to ensure that the yarn can be evenly and tightly wound on the winding machine. However, different types of yarns require different tensions, and the guide device cannot adaptively adjust the tension for different types of yarns, and has poor adaptability. Utility Model Content

[0004] In order to adjust the tension of the yarn, the present application provides a winding bobbin guide device for polyester-cotton blended yarn.

[0005] The present application provides a winding guide device for polyester-cotton blended yarn using the following technical solution:

[0006] A winding bobbin guide device for polyester-cotton blended yarn, comprising:

[0007] Conductor table;

[0008] The wire inlet pipe is fixedly arranged on the wire platform;

[0009] The tension adjustment mechanism comprises a first wire wheel and a second wire wheel rotatably arranged on the wire guide platform, a tension wheel slidably arranged between the first wire wheel and the second wire wheel, and an adjustment member for adjusting the position of the tension wheel;

[0010] The output coil is fixed on the conductor platform.

[0011] By adopting the above technical solution, the yarn passes through the inlet tube, and is wound around the first wire wheel, the tension wheel and the second wire wheel in sequence, and then passes through the outlet coil. The inlet tube can limit the yarn, so that the yarn will not swing greatly when moving, which improves the stability of the yarn when moving. At the same time, the outlet coil can also limit the yarn, so that the yarn is not easy to fall off the wire table. By adjusting the position of the tension wheel through the adjustment piece, the yarn tension can be adjusted to meet the transportation requirements of different types of yarns.

[0012] Optionally, a slide groove is provided on the conductor platform, a slider is rotatably provided on the tension wheel, and the slider is slidably connected to the slide groove.

[0013] By adopting the above technical solution, the cooperation of the slide groove and the slider plays a role of limiting and guiding the movement of the tension wheel, so that the guide wheel will not be skewed when moving, thereby ensuring stability during movement.

[0014] Optionally, the adjusting member is an adjusting screw rotatably arranged on the lead frame, and the adjusting screw is threadedly connected to the slider.

[0015] By adopting the above technical solution, the slider can be driven to move by rotating the adjusting screw, so that the slider drives the tension wheel to move, thereby adjusting the tension of the yarn during conveying through the tension wheel.

[0016] Optionally, the inlet pipe includes a first half pipe and a second half pipe, the first half pipe and the second half pipe are buckled together to form a complete tubular structure, the first half pipe is embedded with a first magnet, and the second half pipe is embedded with a second magnet, and when the first half pipe and the second half pipe are buckled together, the first magnet and the second magnet are attracted to each other.

[0017] By adopting the above technical solution, when the yarn needs to be threaded into the inlet tube, the first half tube and the second half tube are directly separated, and the yarn can be directly put in, which is convenient for threading and reduces the tediousness of operation. After the yarn is placed, the first half tube and the second half tube are buckled together so that the first magnet and the second magnet are attracted to each other, and the installation is quick and convenient.

[0018] Optionally, the contact surface between the first half tube and the second half tube is a serrated surface.

[0019] By adopting the above technical solution, the contact surface between the first half tube and the second half tube is a serrated surface, which can prevent the yarn from being stuck between the gap between the first half tube and the second half tube when moving along the axial direction of the inlet tube, thereby ensuring smooth yarn transportation.

[0020] Optionally, the output coil includes a first half ring and a second half ring, a clamping block is fixedly provided on the first half ring, and a clamping groove is provided on the second half ring.

[0021] By adopting the above technical solution, when threading, the first half ring and the second half ring are directly separated, so that the yarn can be directly placed. After placement, the first half ring and the second half ring can be directly connected together through the clamping block and the clamping groove, which is convenient and quick to connect.

[0022] Optionally, the contact surface between the first half ring and the second half ring is an inclined surface.

[0023] By adopting the above technical solution, the contact surface between the first half ring and the second half ring is an inclined surface, so that when the yarn passes through the output coil, the yarn is not easily stuck in the gap between the first half ring and the second half ring, thereby ensuring smoothness of yarn transportation.

[0024] In summary, the present application includes at least one of the following beneficial technical effects:

[0025] 1. Pass the yarn through the inlet tube, and wind it around the first wire pulley, the tension pulley and the second wire pulley in turn, and then pass it out through the outlet coil. The inlet tube can limit the yarn so that the yarn will not swing greatly when moving, which improves the stability of the yarn when moving. At the same time, the outlet coil can also limit the yarn so that the yarn is not easy to fall off the wire table. The yarn tension can be adjusted by adjusting the position of the tension pulley through the adjustment piece, so as to meet the transportation requirements of different types of yarn.

[0026] 2. By rotating the adjusting screw, the slider can be driven to move, so that the slider drives the tension wheel to move, thereby adjusting the tension of the yarn during conveying through the tension wheel. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present application.

[0028] Figure 2 It is a schematic diagram of an embodiment of the present application in which the inlet tube and the outlet coil are in a separated state.

[0029] Figure numerals: 1, wire table; 11, slide; 2, wire inlet tube; 21, first half tube; 211, first magnet; 22, second half tube; 221, second magnet; 31, first wire wheel; 32, second wire wheel; 33, tension wheel; 331, slider; 34, adjusting screw; 4, output coil; 41, first half ring; 411, block; 42, second half ring; 421, slot. DETAILED DESCRIPTION

[0030] The technical solution in this application is further described in detail below in conjunction with the accompanying drawings.

[0031] The present application embodiment discloses a winding bobbin guide device for polyester-cotton blended yarn. Figure 1 A winding bobbin guide device for polyester-cotton blended yarn comprises a wire guide stand 1, a wire inlet tube 2 for yarn to enter, a tension adjustment mechanism for adjusting the yarn tension, and an outlet coil 4 for yarn to pass out.

[0032] Specifically, the wire guide 1 is the basic component of the entire guide device, providing a platform for installing and fixing other components. Among them, the inlet tube 2 is fixedly set on the wire guide 1 to guide the yarn in. The inlet tube 2 can limit the swing of the yarn when it moves, so that the yarn moves more smoothly. The outlet coil 4 is also fixedly set on the wire guide 1 to guide the yarn after tension adjustment in an orderly manner.

[0033] Please refer to Figure 1 The tension adjustment mechanism includes a first wire wheel 31 and a second wire wheel 32 rotatably arranged on the wire guide 1, a tension wheel 33 slidably arranged between the first wire wheel 31 and the second wire wheel 32, and an adjusting member for adjusting the position of the tension wheel 33. The first wire wheel 31 is located below the second wire wheel 32. Limiting grooves are provided on the circumferential surfaces of the first wire wheel 31, the second wire wheel 32 and the tension wheel 33, so that the yarn is not easy to slip off. By adjusting the position of the tension wheel 33, the yarn tension is controlled, thereby adapting to the tension requirements of different types of yarns.

[0034] Please refer to Figure 1 The guide rail 1 is provided with a horizontally arranged slide 11, and both ends of the slide 11 are closed. A slider 331 is rotatably arranged on the tension wheel 33, and the slider 331 is slidably connected with the slide 11. The slide 11 is a T-shaped groove, and the slider 331 is a T-shaped block. The slider 331 and the slide 11 enable the tension wheel 33 to slide freely between the first guide wheel 31 and the second guide wheel 32, thereby adjusting the tension of the yarn.

[0035] Please refer to Figure 1 The adjusting member is specifically an adjusting screw 34 that is rotatably arranged on the guide rail 1. The adjusting screw 34 is located in the slide groove 11, and a handle is fixed on the adjusting screw 34. The adjusting screw 34 is threadedly connected with the slider 331. By rotating the adjusting screw 34, the slider 331 can be accurately driven to move in the slide groove 11, thereby adjusting the position of the tension wheel 33 to achieve accurate control of the yarn tension.

[0036] Please refer to Figure 1 and Figure 2 The inlet tube 2 includes a first half tube 21 and a second half tube 22, which can be buckled together to form a complete tubular structure. The second half tube 22 is fixedly arranged on the conductor stand 1. In order to facilitate installation and disassembly, a first magnet 211 is embedded in the first half tube 21, and a second magnet 221 is embedded in the second half tube 22. When the first half tube 21 and the second half tube 22 are buckled together, the first magnet 211 and the second magnet 221 are attracted to each other, thereby ensuring the firmness of the connection. When placing the yarn, the first half tube 21 and the second half tube 22 can be separated, and after the yarn is placed in, the first half tube 21 and the second half tube 22 can be connected, thereby facilitating the placement of the yarn.

[0037] For further information, please refer to Figure 1 and Figure 2 In order to increase the friction between the first half tube 21 and the second half tube 22 and improve the stability of the connection, the contact surface of the first half tube 21 and the second half tube 22 is a serrated surface. The serrated surface structure can effectively prevent loosening or separation caused by vibration or external force. At the same time, the serrated surface makes the gap formed between the first half tube 21 and the second half tube 22 not in the same direction as the movement direction of the yarn, which can effectively prevent the yarn from getting stuck in the gap between the first half tube 21 and the second half tube 22 when passing through the inlet tube 2.

[0038] Please refer to Figure 1 and Figure 2 The output coil 4 includes a first half ring 41 and a second half ring 42, wherein the second half ring 42 is fixedly arranged on the conductor stand 1. In order to facilitate installation and disassembly, a clamping block 411 is fixedly arranged on the first half ring 41, and a clamping groove 421 matching with the clamping block 411 is provided on the second half ring 42, and one end of the clamping groove 421 is open and the other end is closed. The clamping groove 421 is a T-shaped groove, and the clamping block 411 is a T-shaped block. Through the close cooperation between the clamping block 411 and the clamping groove 421, the first half ring 41 and the second half ring 42 can be firmly connected, thereby forming a complete output coil 4.

[0039] For further information, please refer to Figure 1 and Figure 2 In order to ensure that the first half ring 41 and the second half ring 42 can fit tightly when connected, the contact surface of the first half ring 41 and the second half ring 42 is an inclined surface, thereby improving the tightness of the connection. The inclined surface makes the gap formed between the first half ring 41 and the second half ring 42 not in the same direction as the movement direction of the yarn, which helps the yarn to pass through the outlet loop 4 more smoothly and prevents the yarn from being stuck in the gap between the first half ring 41 and the second half ring 42 during the outlet process.

[0040] The implementation principle of the embodiment of the present application is as follows: first, separate the first half tube 21 and the second half tube 22, put the yarn in, and then connect the first half tube 21 and the second half tube 22. Then, wind the yarn around the first guide wheel 31, the tension wheel 33, and the second guide wheel 32 in sequence. Finally, separate the first half ring 41 and the second half ring 42, put the yarn in, and then connect the first half ring 41 and the second half ring 42. The tension wheel 33 is driven to move by rotating the adjusting screw 34, so as to adjust the tension of the yarn.

[0041] The embodiments of this specific implementation method are all preferred embodiments of the present application, and are not intended to limit the protection scope of the present application. Therefore, all equivalent changes made based on the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A winding bobbin guide device for polyester-cotton blended yarn, characterized in that: include: Conductor table (1); A wire inlet pipe (2) fixedly arranged on the wire platform (1); The tension adjustment mechanism comprises a first wire wheel (31) and a second wire wheel (32) rotatably arranged on the wire platform (1), a tension wheel (33) slidably arranged between the first wire wheel (31) and the second wire wheel (32), and an adjustment member for adjusting the position of the tension wheel (33); The output coil (4) is fixedly arranged on the conductor platform (1).

2. A winding bobbin guide device for polyester-cotton blended yarn according to claim 1, characterized in that: The guide rail (1) is provided with a slide groove (11), the tension wheel (33) is rotatably provided with a slider (331), and the slider (331) is slidably connected to the slide groove (11).

3. A winding bobbin guide device for polyester-cotton blended yarn according to claim 2, characterized in that: The adjusting member is an adjusting screw (34) rotatably arranged on the conductor platform (1), and the adjusting screw (34) is threadedly connected to the slider (331).

4. A winding bobbin guide device for polyester-cotton blended yarn according to claim 1, characterized in that: The inlet pipe (2) comprises a first half pipe (21) and a second half pipe (22); the first half pipe (21) and the second half pipe (22) are buckled together to form a complete tubular structure; a first magnet (211) is embedded in the first half pipe (21); a second magnet (221) is embedded in the second half pipe (22); when the first half pipe (21) and the second half pipe (22) are buckled together, the first magnet (211) and the second magnet (221) are attracted to each other.

5. A winding bobbin guide device for polyester-cotton blended yarn according to claim 4, characterized in that: The contact surfaces of the first half tube (21) and the second half tube (22) are serrated surfaces.

6. A winding bobbin guide device for polyester-cotton blended yarn according to claim 1, characterized in that: The output coil (4) comprises a first half ring (41) and a second half ring (42); a clamping block (411) is fixedly provided on the first half ring (41), and a clamping groove (421) is provided on the second half ring (42).

7. A winding bobbin guide device for polyester-cotton blended yarn according to claim 6, characterized in that: The contact surfaces of the first half ring (41) and the second half ring (42) are inclined surfaces.

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