Air drying device for producing special-shaped fluffy wool-feeling polyester yarns

Abstract

The utility model relates to an air-drying device for producing special-shaped fluffy hairy polyester yarns, which is applied to the field of air-drying devices and comprises an air-drying box body, an air-drying base is fixedly connected to the lower end of the air-drying box body, a hollow interlayer is fixedly connected to the upper end of the air-drying base, and a plurality of electric push rods are fixedly connected to the lower inner wall of the hollow interlayer. The output end of the electric push rod extends out of the hollow interlayer, the output end of the electric push rod is fixedly connected with a U-shaped frame, winding roll shafts are installed between the left inner wall and the right inner wall of the U-shaped frame, and the multiple winding roll shafts horizontally arranged front and back form a group. According to the scheme, the heights of the multiple sets of winding roll shafts can be adjusted through the electric push rod, under the condition that the drying set values of polyester yarn bodies in the air drying box body are equal, the air drying effect of different types of polyester yarn bodies can be flexibly adjusted and controlled, and the multifunctional drying efficiency of the polyester yarn bodies can be guaranteed.

Description

Technical Field

[0001] The utility model relates to an air-drying device for producing special-shaped fluffy and wooly polyester yarns, and in particular to an air-drying device for producing special-shaped fluffy and wooly polyester yarns applied in the field of air-drying devices. Background Art

[0002] The characteristic of polyester silk is that it can withstand chemicals and frequent washing, reducing fading and discoloration of clothing. Therefore, hotel uniforms, stone-washed blue denim clothing, sportswear or children's clothing are all made of polyester silk. Relatively speaking, polyester silk is tougher than rayon. When embroidery is carried out, the machine runs at high speed, and the high-toughness polyester thread can also withstand greater tension; and its fire resistance is extremely high; even if the clothing is close to the flame, it is not easy to touch the fire.

[0003] The Chinese patent CN113566516A specification discloses an air drying rack for polyester spinning production, which belongs to the technical field of air drying for spinning production. An air drying rack for polyester spinning production includes a receiving plate, and support rods are arranged at the four corners of the receiving plate, so that the wind can be blown evenly on the yarn, so that the yarn is evenly heated everywhere, so that the air drying effect is better, the air drying is fast, and the production efficiency is improved.

[0004] The Chinese patent CN112944819A specification discloses a drying device for processing polyester fabrics, including a drying box, the bottom of which is provided with supporting legs, and both ends of the drying box are respectively provided with a feed hole and a discharge hole, which can remove moisture from the polyester fabric in advance and has a high drying rate.

[0005] When polyester filaments of different diameters pass through the air-drying box at the same time, the drying setting values ​​for the polyester filaments in the air-drying box are the same, so the air-drying effect for different types of polyester filaments is not flexible enough, which is not conducive to ensuring the multifunctional drying efficiency of the polyester filaments. Therefore, it is necessary to design an air-drying device for the production of various types of special-shaped fluffy polyester filaments that can operate simultaneously to solve the above problems. Utility Model Content

[0006] In view of the above-mentioned prior art, the technical problem to be solved by the utility model is that when polyester filaments of different diameters pass through the air-drying box at the same time, the drying setting values ​​for the polyester filaments in the air-drying box are the same, so the air-drying effect for different types of polyester filaments is not flexible enough, which is not conducive to ensuring the multifunctional drying efficiency of the polyester filaments.

[0007] In order to solve the above problems, the utility model provides an air-drying device for producing special-shaped fluffy polyester yarns, including an air-drying box body, the lower end of the air-drying box body is fixedly connected to an air-drying base, the upper end of the air-drying base is fixedly connected to a hollow interlayer, the lower inner wall of the hollow interlayer is fixedly connected to a plurality of electric push rods, the output ends of the electric push rods extend out of the hollow interlayer, the output ends of the electric push rods are fixedly connected to a U-shaped frame, a winding roller is installed between the left and right inner walls of the U-shaped frame, and the plurality of winding rollers horizontally arranged front and rear form a group, and the polyester yarn body is wound around one group of winding rollers.

[0008] In the above-mentioned air-drying device for producing special-shaped fluffy polyester yarns, the present scheme allows multiple sets of winding rollers to be adjusted in height through electric push rods. When the drying setting values ​​for the polyester yarn body are the same in the air-drying box, the air-drying effects of different types of polyester yarn bodies can be flexibly adjusted, which is beneficial to ensuring the multifunctional drying efficiency of the polyester yarn body.

[0009] As a further improvement of the present application, annular openings are provided at both the front and rear ends of the air-drying box, and the front and rear annular openings are symmetrically arranged.

[0010] As a further improvement of the present application, the polyester yarn body runs through the inside and outside of the two corresponding front and rear annular openings, and the inner side walls of the annular openings are fixedly connected with a plurality of single-piece triangular rubber soft plates.

[0011] As a further improvement of the present application, a plurality of single-piece triangular rubber soft plates are arranged in a ring shape with equal intervals, and the polyester yarn body runs through the positions between the plurality of single-piece triangular rubber soft plates.

[0012] As another improvement of the present application, a spring is fixedly connected to the inner wall of the annular opening at the right end, and an arc-shaped sheet is fixedly connected to the lower end of the spring.

[0013] As another improved supplement of the present application, a humidity detector is fixedly connected to the upper inner wall of the arc-shaped sheet, and the humidity detector is in contact with the polyester yarn body.

[0014] As another improvement of the present application, a fan is connected to the outside of the air-drying box, and the output end of the fan extends into the inside of the air-drying box.

[0015] In summary, the present scheme arranges multiple groups of winding rollers in a front-to-back horizontal state in the air-drying box, and a single group of winding rollers can be used to wind one type of polyester yarn body, and multiple groups of winding rollers can be adjusted in height through an electric push rod. When encountering a polyester yarn body with a high water content, the corresponding winding rollers can be raised at intervals to extend the air-drying time of the polyester yarn body in the air-drying box. When encountering a polyester yarn body with a low water content, the corresponding winding rollers can be lowered to shorten the air-drying time of the polyester yarn body in the air-drying box. When the drying setting values ​​for the polyester yarn body in the air-drying box are the same, the air-drying effects of different types of polyester yarn bodies can be flexibly adjusted, which is beneficial to ensuring the multifunctional drying efficiency of the polyester yarn body. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is an axonometric view of the air drying box of the first and second embodiments of the present application;

[0017] Figure 2 This is an exploded view of the air drying box according to the first embodiment of the present application;

[0018] Figure 3 This is a schematic diagram of a U-shaped frame according to the first embodiment of the present application;

[0019] Figure 4 This is a side view of the hollow interlayer of the first embodiment of the present application;

[0020] Figure 5 This is a schematic diagram of a single triangular rubber soft plate according to a second embodiment of the present application;

[0021] Figure 6 This is a schematic diagram of a spring according to a second embodiment of the present application;

[0022] Figure 7 This is an enlarged view of the arc-shaped piece of the second embodiment of the present application.

[0023] Description of the numbers in the figure:

[0024] 1. Air drying box; 2. Air drying base; 3. Annular opening; 4. Polyester yarn body; 5. Hollow interlayer; 6. Electric push rod; 7. U-shaped frame; 8. Winding roller; 9. Single triangular rubber soft board; 11. Spring; 12. Arc sheet; 13. Humidity detector. DETAILED DESCRIPTION

[0025] Two implementation modes of the present application are described in detail below with reference to the accompanying drawings.

[0026] The first implementation method:

[0027] Figure 1-4The present invention shows an air-drying device for producing special-shaped fluffy polyester yarns, comprising an air-drying box 1, the lower end of the air-drying box 1 is fixedly connected to an air-drying base 2, the upper end of the air-drying base 2 is fixedly connected to a hollow interlayer 5, the lower inner wall of the hollow interlayer 5 is fixedly connected to a plurality of electric push rods 6, the output ends of the electric push rods 6 extend out of the hollow interlayer 5, the output ends of the electric push rods 6 are fixedly connected to a U-shaped frame 7, a winding roller 8 is installed between the left and right inner walls of the U-shaped frame 7, and the plurality of winding rollers 8 arranged horizontally front and back form a group, and a polyester yarn body 4 is wound around a group of winding rollers 8.

[0028] Figure 1-4 It is shown that annular openings 3 are provided at both the front and rear ends of the air-drying box 1, and the two front and rear annular openings 3 are symmetrically arranged. The polyester yarn body 4 passes through the two corresponding front and rear annular openings 3 inside and outside. The air-drying box 1 is externally connected to a fan, and the output end of the fan extends into the air-drying box 1.

[0029] Figure 1-4 It is shown that in this scheme, the polyester yarn body 4 is passed through the air-drying box 1, and the polyester yarn body 4 in the air-drying box 1 is blown and dried by a fan. When polyester yarn bodies 4 of different diameters are passed through the air-drying box 1 at the same time, the drying setting value for the polyester yarn body 4 in the air-drying box 1 is the same, so the air-drying effect for different types of polyester yarn bodies 4 is not flexible enough, which is not conducive to ensuring the multifunctional drying efficiency of the polyester yarn body 4. Therefore, multiple groups of winding rollers 8 in a front-to-back horizontal state are arranged in the air-drying box 1, and a single group of winding rollers 8 can be wound with one type of polyester yarn body 4, and multiple groups of winding rollers The height of the shaft 8 can be adjusted by the electric push rod 6. When encountering a polyester yarn body 4 with a high water content, the corresponding winding roller 8 can be raised at intervals to extend the air-drying time of the polyester yarn body 4 in the air-drying box 1. When encountering a polyester yarn body 4 with a low water content, the corresponding winding roller 8 can be lowered to shorten the air-drying time of the polyester yarn body 4 in the air-drying box 1. When the drying setting values ​​for the polyester yarn body 4 in the air-drying box 1 are the same, the air-drying effects of different types of polyester yarn bodies 4 can be flexibly adjusted, which is beneficial to ensuring the multifunctional drying efficiency of the polyester yarn body 4.

[0030] The second implementation method:

[0031] Figure 1 , Figure 5-7The figure shows an air drying device for producing special-shaped fluffy polyester yarns. The inner wall of the annular opening 3 is fixedly connected with a plurality of single-piece triangular rubber soft plates 9. The multiple single-piece triangular rubber soft plates 9 are arranged in a ring shape with equal distances. The polyester yarn body 4 passes through the positions between the multiple single-piece triangular rubber soft plates 9. The upper inner wall of the annular opening 3 at the right end is fixedly connected with a spring 11. The lower end of the spring 11 is fixedly connected with an arc-shaped sheet 12. The upper inner wall of the arc-shaped sheet 12 is fixedly connected with a humidity detector 13. The humidity detector 13 is in contact with the polyester yarn body 4. At the same time, the humidity detector 13 is in contact with the polyester yarn body 4. A single triangular rubber soft plate 9 is arranged in the annular opening 3 before and after 1, and the single triangular rubber soft plate 9 can fill the gap between the annular opening 3 and the polyester yarn body 4 to prevent the air-drying gas in the air-drying box 1 from overflowing, thereby ensuring the air-drying efficiency. At the same time, a spring 11 is arranged on the inner wall of the annular opening 3, and the spring 11 can make the arc-shaped sheet 12 contact and fit with the corresponding polyester yarn body 4, and use the humidity detector 13 in the arc-shaped sheet 12 to contact with the polyester yarn body 4, thereby detecting the humidity of the polyester yarn body 4, and then the air-drying effect can be detected.

[0032] In view of current practical needs, the protection scope of the above-mentioned implementation mode adopted in this application is not limited to this. Various changes made within the knowledge scope of technical personnel in this field without departing from the concept of this application still fall within the protection scope of this utility model.

Claims

1. An air drying device for producing special-shaped fluffy polyester yarn, characterized in that: The invention comprises an air-drying box (1), wherein the lower end of the air-drying box (1) is fixedly connected to an air-drying base (2), the upper end of the air-drying base (2) is fixedly connected to a hollow interlayer (5), the lower inner wall of the hollow interlayer (5) is fixedly connected to a plurality of electric push rods (6), the output ends of the electric push rods (6) extend out of the hollow interlayer (5), the output ends of the electric push rods (6) are fixedly connected to a U-shaped frame (7), a winding roller (8) is installed between the left and right inner walls of the U-shaped frame (7), and the plurality of winding rollers (8) arranged horizontally in front and behind form a group, and a polyester yarn body (4) is wound around the group of winding rollers (8).

2. The air-drying device for producing special-shaped fluffy polyester yarn according to claim 1, characterized in that: The air drying box (1) is provided with an annular opening (3) at both the front and rear ends, and the two annular openings (3) are symmetrically arranged.

3. The air-drying device for producing special-shaped fluffy polyester yarn according to claim 2, characterized in that: The polyester filament body (4) passes through the inside and outside of two corresponding front and rear annular openings (3), and the inner side walls of the annular openings (3) are fixedly connected with a plurality of single-piece triangular rubber soft plates (9).

4. The air drying device for producing special-shaped fluffy polyester yarn according to claim 3, characterized in that: The plurality of single-piece triangular rubber soft plates (9) are arranged in a ring shape at equal intervals, and the polyester yarn body (4) passes through the positions between the plurality of single-piece triangular rubber soft plates (9).

5. The air drying device for producing special-shaped fluffy polyester yarn according to claim 2, characterized in that: A spring (11) is fixedly connected to the inner wall of the annular opening (3) at the right end, and an arc-shaped sheet (12) is fixedly connected to the lower end of the spring (11).

6. The air drying device for producing special-shaped fluffy polyester yarn according to claim 5, characterized in that: A humidity detector (13) is fixedly connected to the upper inner wall of the arc-shaped sheet (12), and the humidity detector (13) is in contact with the polyester filament body (4).

7. The air drying device for producing special-shaped fluffy polyester yarn according to claim 1, characterized in that: The air drying box (1) is externally connected to a fan, and the output end of the fan extends into the air drying box (1).

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