Dyeing device for vortex yarn processing

Abstract

The utility model provides a dyeing device for vortex yarn processing, which belongs to the technical field of vortex yarn dyeing equipment and comprises a dyeing box, a first conveying roller, a second conveying roller, a third conveying roller and a second conveying roller, the first conveying roller is fixedly arranged on the left side of the upper surface of the dyeing box, and the second conveying roller is fixedly arranged on the right side of the upper surface of the dyeing box. A third conveying roller is fixedly arranged on the left side of the inner surface of the dyeing box; a fourth conveying roller is fixedly arranged on the right side of the inner surface of the dyeing box; through the arrangement of the third conveying roller, the fourth conveying roller and the yarn stirring assembly, yarn passes through the bottoms of the third conveying roller and the fourth conveying roller during dyeing, the time of the yarn in dyeing liquid is prolonged, the dyeing effect is improved, the inverted-U-shaped plate is driven by the vibration motor to vibrate up and down, the yarn is driven by the inverted-U-shaped plate to vibrate, and therefore the yarn dyeing effect is improved. The contact effect of the yarn and the dyeing liquid is improved, and the dyeing effect is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of vortex yarn dyeing equipment, in particular to a dyeing device for vortex yarn processing. Background Art

[0002] Vortex spinning is a spinning process, also known as air rotary spinning or air spinning. This process uses high-speed airflow to blow and rotate fibers, and then capture and combine these fibers on the spinning machine to form yarn. The vortex spinning process requires the yarn to be dyed as required.

[0003] In the prior art, a Chinese patent with patent number CN219099540U discloses a vortex yarn processing dyeing device, which is provided with a yarn flattening component, and at the same time, it is prevented that the residue is dyed and shaped together when the yarn is dyed, resulting in uneven appearance and affecting the appearance. A yarn drying component is provided, and the yarn enters the drying box, and is operated by the electric heating wire and the second fan to perform auxiliary drying, thereby accelerating the drying efficiency. The residual dye is collected through the recovery bin, and a top cover, a limit block, a positioning pin, a positioning plate and a recovery bin are provided. The overall structure is simple and easy to operate, and the overall labor intensity is reduced;

[0004] However, during the dyeing process of the vortex yarn, the yarn can pass through the dyeing liquid in the dyeing box only when it passes from the second conveying roller under the first rotating roller, resulting in the yarn staying in the dyeing liquid for too short a time. As a result, the yarn is conveyed out of the dyeing liquid in the dyeing chamber without being completely attached to the dyeing liquid, resulting in poor dyeing effect. Therefore, a dyeing device for vortex yarn processing is designed to solve the above problem. Utility Model Content

[0005] The utility model aims to solve the problems existing in the above-mentioned background technology and proposes a vortex yarn processing dyeing device.

[0006] The technical problem to be solved by the utility model is to provide a vortex yarn processing dyeing device, which can increase the time that the yarn is in the dyeing liquid in the dyeing box, and use the yarn stirring component to stir the yarn in the dyeing liquid to increase the contact between the dyeing liquid and the yarn, thereby ensuring the dyeing effect, and has high practicality.

[0007] The technical problem to be solved by the utility model is to provide a vortex yarn processing dyeing device, comprising: a dyeing box, a first conveying roller, a second conveying roller, a third conveying roller and a fourth conveying roller, wherein the first conveying roller is fixedly arranged on the left side of the upper surface of the dyeing box, the second conveying roller is fixedly arranged on the right side of the upper surface of the dyeing box, the third conveying roller is fixedly arranged on the left side of the inner surface of the dyeing box, the fourth conveying roller is fixedly arranged on the right side of the inner surface of the dyeing box, and a yarn shifting assembly is fixedly arranged at the bottom center of the dyeing box;

[0008] The yarn moving assembly includes a bottom plate, a spring, an inverted U-shaped plate and a vibration motor. The four corners of the upper surface of the bottom plate are fixedly provided with springs, the upper surface of the spring is fixedly provided with an inverted U-shaped plate, and the upper surface of the inverted U-shaped plate is fixedly provided with a vibration motor.

[0009] Preferably, the third conveying roller and the fourth conveying roller have the same height, and are both lower than the water level of the dyeing liquid in the dyeing box.

[0010] Preferably, when the spring is in a naturally extended state, the horizontal height of the opening of the inverted U-shaped plate is equal to the horizontal height of the bottom of the third conveying roller and the fourth conveying roller.

[0011] Preferably, a pin is fixedly provided above the outer surface of the inverted U-shaped plate, and a blocking plate is rotatably provided on the pin.

[0012] Preferably, when the blocking plate faces downward, the bottom level is lower than the opening level of the outer end of the inverted U-shaped plate.

[0013] Preferably, a combing assembly is fixedly provided at the center of the left side surface of the dyeing box, and the combing assembly includes a first bracket, a mounting groove, a positioning screw, an insertion plate and a combing plate. A mounting groove is opened at the center above the first bracket, and a positioning screw is threadedly connected to the left side surface of the first bracket. An insertion plate is embedded in the mounting groove, and a combing plate is fixedly provided above the insertion plate.

[0014] Preferably, the positioning screw passes through the installation slot, and when the positioning screw is tightened, it is tightly attached to the surface of the insertion plate.

[0015] Preferably, a drying component is fixedly arranged in the center of the right side surface of the dyeing box, and the drying component includes a second bracket, a sleeve, an open groove and an electric heating plate. A sleeve is fixedly arranged on the top of the second bracket, an open groove is provided on the top of the sleeve, and an electric heating plate is fixedly arranged on the inner surface of the sleeve.

[0016] Preferably, the arc corresponding to the opening groove is equal to 30°-45°, and the horizontal height of the sleeve axis is equal to the horizontal height of the upper surface of the second conveying roller.

[0017] Compared with the prior art, the utility model has at least the following beneficial effects:

[0018] 1. By providing a third conveying roller, a fourth conveying roller and a yarn shifting assembly, the yarn passes through the bottom of the third conveying roller and the fourth conveying roller during dyeing, thereby increasing the time the yarn is in the dyeing liquid and improving the dyeing effect. The inverted U-shaped plate is driven by a vibration motor to vibrate up and down, so that the inverted U-shaped plate drives the yarn to vibrate, thereby increasing the contact effect between the yarn and the dyeing liquid and further improving the dyeing effect.

[0019] 2. By providing a pin shaft and a blocking plate, the blocking plate blocks the outer end opening of the inverted U-shaped plate, so that when the inverted U-shaped plate drives the yarn to vibrate, the yarn will not escape from the outer end opening of the U-shaped plate.

[0020] 3. By providing a combing component, the combing plate on the combing component can comb out the residue and dust on the surface of the yarn to ensure the dyeing quality of the yarn. The positioning screws can be loosened to facilitate the removal of the insertion plate from the installation slot, and the combing plates with different tooth pitches can be replaced to adapt to the combing of yarns with different diameters, which is more practical.

[0021] 4. By providing a drying component and placing the yarn into the sleeve, the electric heating plate in the sleeve can dry the yarn in multiple directions, thereby increasing the drying effect. The steam generated by the drying can be discharged from the open slot, thereby further ensuring the drying effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The accompanying drawings, which are incorporated herein and constitute a part of the specification, illustrate embodiments of the present disclosure and, together with the description, further serve to explain the principles of the present disclosure and to enable those skilled in the relevant art to make and use the present disclosure.

[0023] Figure 1 It is a three-dimensional schematic diagram of the overall structure of the utility model.

[0024] Figure 2 It is a three-dimensional schematic diagram of the yarn shifting assembly in the utility model.

[0025] Figure 3 It is a three-dimensional schematic diagram of the combing component in the utility model.

[0026] Figure 4 It is a three-dimensional schematic diagram of the local structure of the combing component in the utility model.

[0027] Figure 5 It is a schematic diagram of the three-dimensional structure of the drying component in the utility model.

[0028] [reference numerals]

[0029] 1. Dyeing box; 2. First conveying roller; 3. Second conveying roller; 4. Third conveying roller; 5. Fourth conveying roller; 6. Bottom plate; 601. Spring; 602. Inverted U-shaped plate; 603. Vibration motor; 604. Pin shaft; 605. Blocking plate; 7. First bracket; 701. Mounting slot; 702. Positioning screw; 703. Insert plate; 704. Combing plate; 8. Second bracket; 801. Sleeve; 802. Open slot; 803. Heating plate. DETAILED DESCRIPTION

[0030] Example:

[0031] like Figure 1-Figure 3 As shown, the embodiment of the utility model provides that the technical problem to be solved by the utility model is to provide a vortex yarn processing dyeing device, comprising: a dyeing box 1, a first conveying roller 2, a second conveying roller 3, a third conveying roller 4 and a fourth conveying roller 5, the first conveying roller 2 is fixedly arranged on the left side of the upper surface of the dyeing box 1, the second conveying roller 3 is fixedly arranged on the right side of the upper surface of the dyeing box 1, the third conveying roller 4 is fixedly arranged on the left side of the inner surface of the dyeing box 1, the fourth conveying roller 5 is fixedly arranged on the right side of the inner surface of the dyeing box 1, and a yarn shifting assembly is fixedly arranged at the bottom center of the dyeing box 1;

[0032] The yarn moving assembly includes a base plate 6, a spring 601, an inverted U-shaped plate 602 and a vibration motor 603. Springs 601 are fixedly arranged at the four corners of the upper surface of the base plate 6, an inverted U-shaped plate 602 is fixedly arranged on the upper surface of the spring 601, and a vibration motor 603 is fixedly arranged on the upper surface of the inverted U-shaped plate 602.

[0033] During actual use, the yarn is dyed by passing through the top of the first conveyor roller 2, the bottom of the third conveyor roller 4 and the fourth conveyor roller 5, and the top of the second conveyor roller 3 in turn, thereby increasing the time the yarn stays in the dye in the dyeing box 1 and improving the dyeing effect. The yarn is placed in the opening of the inverted U-shaped plate 602, and the vibration motor 603 is turned on. The vibration motor 603 drives the inverted U-shaped plate 602 to vibrate up and down along the spring 601, and the inverted U-shaped plate 602 drives the yarn to vibrate up and down, thereby increasing the contact effect between the dye in the dyeing box 1 and the yarn, and further improving the dyeing effect.

[0034] In this embodiment, the third conveying roller 4 and the fourth conveying roller 5 have the same height and are both lower than the water level of the dyeing liquid in the dyeing box 1, so that the yarn passing through the bottom of the third conveying roller 4 and the fourth conveying roller 5 can be easily immersed in the dyeing liquid.

[0035] In this embodiment, when the spring 601 is in a naturally extended state, the opening level of the inverted U-shaped plate 602 is equal to the bottom level of the third conveying roller 4 and the fourth conveying roller 5 , which facilitates the yarn to pass through the opening of the inverted U-shaped plate 602 .

[0036] In this embodiment, refer to Figure 2 As shown, a pin shaft 604 is fixedly disposed above the outer surface of the inverted U-shaped plate 602 , and a blocking plate 605 is rotatably disposed on the pin shaft 604 .

[0037] In this embodiment, when the blocking plate 605 faces downward, the bottom horizontal height is lower than the horizontal height of the outer end opening of the inverted U-shaped plate 602 , so that the blocking plate 605 can block the outer end opening of the inverted U-shaped plate 602 .

[0038] By providing a blocking plate 605, when the yarn is placed into the outer opening of the inverted U-shaped plate 602, the blocking plate 605 is rotated along the pin shaft 604 so that the blocking plate 605 will not block the outer opening of the inverted U-shaped plate 602, thereby facilitating the placement of the yarn into the outer opening of the inverted U-shaped plate 602. After the yarn is placed into the outer opening of the inverted U-shaped plate 602, under the action of gravity of the blocking plate 605, the blocking plate 605 faces downward, and the blocking plate 605 blocks the outer opening of the inverted U-shaped plate 602, thereby preventing the yarn in the inverted U-shaped plate 602 from falling out during the process of the vibration motor driving the inverted U-shaped plate 602 to vibrate, thereby ensuring that the inverted U-shaped plate 602 drives the yarn to vibrate.

[0039] In this embodiment, refer to Figure 1 , Figure 3 , Figure 4 As shown, a combing assembly is fixedly provided at the center of the left side surface of the dyeing box 1, and the combing assembly includes a first bracket 7, a mounting groove 701, a positioning screw 702, an insertion plate 703 and a combing plate 704. A mounting groove 701 is opened at the center above the first bracket 7, and a positioning screw 702 is threadedly connected to the left side surface of the first bracket 7. An insertion plate 703 is embedded in the mounting groove 701, and a combing plate 704 is fixedly provided above the insertion plate 703.

[0040] In this embodiment, the positioning screw 702 passes through the installation slot 701 , and when the positioning screw 702 is tightened, it is tightly attached to the surface of the insertion plate 703 , so that the positioning screw 702 can easily position the insertion plate 703 inserted into the installation slot 701 .

[0041] By providing a combing assembly, a combing assembly is provided on the dyeing box 1. When the yarn passes over the first conveying roller 2, the yarn passes through the combing plate 704 on the combing assembly, and the combing plate combs the yarn to achieve the effect of combing out the residue and dust on the surface of the yarn, thereby ensuring the dyeing quality of the yarn. By loosening the positioning screw 702, the insertion plate 703 can be easily removed from the installation groove 701, and the combing plates 704 with different tooth pitches can be replaced to adapt to the combing of yarns with different diameters, which is more practical.

[0042] In this embodiment, refer to Figure 1 , Figure 5 As shown, a drying component is fixedly arranged at the center of the right side surface of the dyeing box 1, and the drying component includes a second bracket 8, a sleeve 801, an open groove 802 and an electric heating plate 803. The top of the second bracket 8 is fixedly arranged with a sleeve 801, the top of the sleeve 801 is provided with an open groove 802, and the inner surface of the sleeve 801 is fixedly arranged with an electric heating plate 803.

[0043] In this embodiment, the arc corresponding to the opening groove 802 is equal to 30°-45°, and the horizontal height of the axis line of the sleeve 801 is equal to the horizontal height of the upper surface of the second conveying roller 3, which facilitates the placement of the dyed yarn into the sleeve 801 and ensures that the yarn is in the center of the sleeve 801.

[0044] By providing a drying component, after the yarn is dyed, the yarn is placed into the sleeve 801 from the upper open groove 802 of the sleeve 801, and the dyed yarn is heated and dried in multiple directions through the electric heating plate 803 on the inner surface of the sleeve 801 to increase the drying effect, and the steam generated by the drying can be discharged from the open groove 802 to ensure the drying effect.

Claims

1. A dyeing device for vortex yarn processing, comprising: A dyeing box (1), a first conveying roller (2), a second conveying roller (3), a third conveying roller (4) and a fourth conveying roller (5), wherein the first conveying roller (2) is fixedly arranged on the left side of the upper surface of the dyeing box (1), the second conveying roller (3) is fixedly arranged on the right side of the upper surface of the dyeing box (1), the third conveying roller (4) is fixedly arranged on the left side of the inner surface of the dyeing box (1), and the fourth conveying roller (5) is fixedly arranged on the right side of the inner surface of the dyeing box (1), characterized in that a yarn shifting assembly is fixedly arranged at the bottom center of the dyeing box (1); The yarn moving assembly comprises a bottom plate (6), a spring (601), an inverted U-shaped plate (602) and a vibration motor (603); springs (601) are fixedly arranged at four corners of the upper surface of the bottom plate (6); the inverted U-shaped plate (602) is fixedly arranged on the upper surface of the spring (601); and the vibration motor (603) is fixedly arranged on the upper surface of the inverted U-shaped plate (602).

2. The vortex yarn processing dyeing device according to claim 1, characterized in that: The third conveying roller (4) and the fourth conveying roller (5) have the same height and are both lower than the water level of the dyeing liquid in the dyeing box (1).

3. The vortex yarn processing dyeing device according to claim 2, characterized in that: When the spring (601) is in a naturally extended state, the opening level of the inverted U-shaped plate (602) is equal to the bottom level of the third conveying roller (4) and the fourth conveying roller (5).

4. The vortex yarn processing dyeing device according to claim 1, characterized in that: A pin shaft (604) is fixedly arranged above the outer surface of the inverted U-shaped plate (602), and a blocking plate (605) is rotatably arranged on the pin shaft (604).

5. The vortex yarn processing dyeing device according to claim 4, characterized in that: When the blocking plate (605) faces downward, the bottom level is lower than the level of the outer end opening of the inverted U-shaped plate (602).

6. The vortex yarn processing dyeing device according to claim 1, characterized in that: A combing assembly is fixedly arranged at the center of the left side surface of the dyeing box (1), and the combing assembly comprises a first bracket (7), a mounting groove (701), a positioning screw (702), an insert plate (703) and a combing plate (704). The first bracket (7) is provided with a mounting groove (701) at the center above, and the left side surface of the first bracket (7) is threadedly connected with a positioning screw (702). The mounting groove (701) is embedded with an insert plate (703), and the combing plate (704) is fixedly arranged above the insert plate (703).

7. The vortex yarn processing dyeing device according to claim 6, characterized in that: The positioning screw (702) passes through the installation groove (701), and when the positioning screw (702) is tightened, it is tightly attached to the surface of the insertion plate (703).

8. The vortex yarn processing dyeing device according to claim 6, characterized in that: A drying component is fixedly arranged at the center of the right side surface of the dyeing box (1), and the drying component comprises a second bracket (8), a sleeve (801), an open groove (802) and an electric heating plate (803); a sleeve (801) is fixedly arranged on the top of the second bracket (8), an open groove (802) is provided on the top of the sleeve (801), and an electric heating plate (803) is fixedly arranged on the inner surface of the sleeve (801).

9. The vortex yarn processing dyeing device according to claim 8, characterized in that: The arc corresponding to the opening groove (802) is equal to 30°-45°, and the horizontal height of the axis line of the sleeve (801) is equal to the horizontal height of the upper surface of the second conveying roller (3).

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