Abrasion-resistant polyester fiber yarn shaping auxiliary device

Abstract

The utility model discloses a wear-resistant polyester fiber yarn shaping auxiliary device, which relates to the technical field of textile, and comprises a heat shaping box and a heating box, and the heat shaping box is arranged at the upper end of the heating box; the device further comprises a plurality of wind-up rollers which are movably installed in the heat setting box, the wind-up rollers are evenly distributed in the heat setting box, spiral baffles are arranged on the surfaces of the wind-up rollers, the interiors of the spiral baffles communicate with the interiors of the wind-up rollers, and wind blown out by the hot air mechanism is guided into the wind-up rollers. The hot air is discharged out of the surfaces of the spiral baffle and the winding roller through the through holes, so that inner-layer polyester fiber threads wound on the surface of the winding roller can be in contact with the hot air, and the situation that the polyester fiber threads are wound outside the roller, the inner-layer threads cannot be in effective contact with the hot air, and then the threads are heated unevenly is prevented; and the spiral baffle can separate the winding roller, so that the lines are prevented from being stacked together.

Description

Technical Field

[0001] This utility model relates to the field of textile technology, specifically to an auxiliary device for shaping wear-resistant polyester fiber yarn. Background Technology

[0002] Polyester fiber yarn is a synthetic fiber made of polyethylene terephthalate (PET). It features high strength, abrasion resistance, chemical resistance, and easy cleaning. Polyester has high strength, approaching that of nylon, making it suitable for high-load materials. Its excellent abrasion resistance also makes it suitable for products subject to frequent friction. Polyester fiber yarn is an important synthetic fiber, and its superior properties and wide range of applications have made it a crucial material in textiles, industry, and packaging. With technological advancements and increasing environmental demands, polyester fiber is developing towards functionalization, greening, and high performance.

[0003] After production, polyester fiber yarn needs to be heated and shaped. The existing method of heating and drying fiber yarn is to put a bundle of wound polyester fiber yarn into a hot air circulating oven for heating and shaping. However, since the fiber yarn is wound together to form a bundle, the heating uniformity is poor, which easily leads to uneven heating between the inner and outer layers of the fiber yarn. Therefore, we propose an auxiliary device for shaping abrasion-resistant polyester fiber yarn to solve the problems mentioned above. Utility Model Content

[0004] The purpose of this utility model is to provide an auxiliary device for shaping wear-resistant polyester fiber yarn, so as to solve the problem mentioned in the background art that the existing fiber yarn heating and drying is carried out by placing a bundle of rolled polyester fiber yarn into a hot air circulating oven for heating and shaping. However, since the fiber yarn is wound together to form a bundle, the heating uniformity is poor, and the inner and outer layers of the fiber yarn are easily heated unevenly.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an auxiliary device for setting wear-resistant polyester fiber yarn, comprising a heat setting box and a heating box, wherein the heat setting box is installed at the upper end of the heating box;

[0006] Also includes:

[0007] A take-up roller is movably installed inside the heat setting chamber, and several take-up rollers are evenly distributed inside the heat setting chamber. A spiral baffle is provided on the surface of each take-up roller, and the interior of the spiral baffle communicates with the interior of the take-up roller. Several evenly distributed first through holes are provided on the surface of each take-up roller, and the first through holes connect the inner and outer sides of the take-up roller. Second through holes are provided on the surface of the spiral baffle, and the second through holes connect the inner and outer sides of the spiral baffle. A second door panel is installed at the front end of the heat setting chamber, and a handle is provided on the front surface of the second door panel. A first door panel is installed at the front end of the heating chamber, and a handle is installed on the front end of the first door panel.

[0008] Preferably, the take-up roller has a connecting tube inside, and the connecting tube is fixed inside the take-up roller by a fixing frame. The surface of the connecting tube has a plurality of evenly distributed third through holes, and the third through holes connect the inner and outer sides of the connecting tube.

[0009] Preferably, ventilation plates are symmetrically arranged on both sides of the interior of the heat setting box, and a number of exhaust ports are distributed on the inner surface of the ventilation plates.

[0010] Preferably, a positioning tube is installed inside the heat setting box, the positioning tube is connected to the inside of the heating box, and the connecting pipe is movably engaged with the outside of the positioning tube. A hot air blower is installed on one side of the inside of the heating box, one end of the hot air blower is connected to a gas supply pipe, and a diversion pipe is installed at the upper inside of the heating box, and the outlet of the diversion pipe is connected to the ventilation plate and the positioning tube respectively.

[0011] Preferably, the bottom of the take-up roller is provided with teeth, and the teeth are distributed in a ring array around the bottom of the take-up roller. A gear is installed at the bottom of the interior of the heat setting box, and the gear is meshed with the teeth for transmission. A motor is installed at the top of the interior of the heating box, and the motor is connected to the gear.

[0012] Preferably, the heating box is provided with a second heat dissipation groove on the side near the hot air blower, and the front surface of the first door panel is provided with a first heat dissipation groove.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] (1) By installing a take-up roller inside the heat setting box and setting a spiral baffle on the surface of the take-up roller, polyester fiber threads are wound around the surface of the take-up roller, and the spiral baffle is used to separate the wound polyester fiber threads. The spiral baffle and the take-up roller are integrally formed. The interior of the spiral baffle can communicate with the interior of the take-up roller. Through holes are opened on the surface of the spiral baffle and the take-up roller to introduce the air blown out by the hot air mechanism into the interior of the take-up roller and discharge it through the through holes to the surface of the spiral baffle and the take-up roller. This allows the inner layer of polyester fiber threads wound on the surface of the take-up roller to come into contact with the hot air, thereby preventing the polyester fiber threads from being wound on the outside of the roller, which would prevent the inner layer of threads from effectively contacting the hot air and thus causing uneven heating of the threads. In addition, the spiral baffle can separate the take-up roller to prevent the threads from piling up together, and the through holes on the surface of the spiral baffle can also discharge hot air, so that the fiber threads that come into contact with the spiral baffle can come into contact with the hot air.

[0015] (2) By installing ventilation plates on both sides of the heat setting box, the hot air blower is installed inside the heating box. Hot air is delivered to the inside of the take-up roller and the inside of the ventilation plate through the air supply pipe and the diversion pipe respectively. The ventilation plate can blow on the outer layer of the fiber thread, while the take-up roller can blow on the inner layer of the fiber thread. At the same time, a gear drive is set at the front end to drive the take-up roller to rotate, so that the waded fiber thread is evenly contacted with the hot air. Attached Figure Description

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

[0017] Figure 2 This is a schematic diagram of the internal structure of the heat setting box of this utility model;

[0018] Figure 3 This is a schematic diagram of the air duct of the hot air blower of this utility model;

[0019] Figure 4 This is a schematic diagram of the winding roller structure of this utility model;

[0020] Figure 5 This is a cross-sectional view of the winding roller of this utility model;

[0021] In the diagram: 1. Heat setting box; 2. Heating box; 3. First door panel; 4. First heat dissipation groove; 5. Second heat dissipation groove; 6. Second door panel; 7. Ventilation plate; 8. Exhaust port; 9. Air supply pipe; 10. Diverter pipe; 11. Hot air blower; 12. Motor; 13. Gear; 14. Take-up roller; 15. Connecting pipe; 16. Tooth; 17. Spiral baffle; 18. First through hole; 19. Second through hole; 20. Third through hole; 21. Positioning pipe. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0023] This invention provides an auxiliary device for setting wear-resistant polyester fiber yarn. The device includes a heat-setting box 1 and a heating box 2, with the heat-setting box 1 installed at the top of the heating box. This invention primarily addresses the problem that existing fiber yarn heating and drying methods involve placing a bundle of wound polyester fiber yarn into a hot air circulating oven for heating and setting. However, because the fiber yarn is wound together, the heating uniformity is poor, easily leading to uneven heating between the inner and outer layers of the fiber yarn.

[0024] For the device provided by this utility model, please refer to Figure 1-5 The following is a detailed introduction.

[0025] A take-up roller 14 is movably installed inside the heat-setting chamber 1, and several take-up rollers 14 are evenly distributed inside the heat-setting chamber 1. A spiral baffle 17 is provided on the surface of the take-up roller 14, and the interior of the spiral baffle 17 communicates with the interior of the take-up roller 14. Several evenly distributed first through holes 18 are provided on the surface of the take-up roller 14, and the first through holes 18 connect the inner and outer sides of the take-up roller 14. Second through holes 19 are provided on the surface of the spiral baffle 17, and the second through holes 19 connect the inner and outer sides of the spiral baffle 17. A second door panel 6 is installed at the front end of the heat-setting chamber 1, and a handle is provided on the front surface of the second door panel 6. A first door panel 3 is installed at the front end of the heating chamber 2, and the first door panel... A handle is installed at the front end of the heat setting box 1. Ventilation plates 7 are symmetrically arranged on both sides inside the heat setting box 1. Several exhaust ports 8 are distributed on the inner surface of the ventilation plates 7. A positioning tube 21 is installed inside the heat setting box 1. The positioning tube 21 is connected to the inside of the heating box 2, and the connecting tube 15 is movably engaged with the outside of the positioning tube 21. A hot air blower 11 is installed on one side inside the heating box 2. One end of the hot air blower 11 is connected to a gas supply pipe 9. A diversion pipe 10 is installed at the upper end inside the heating box 2, and the outlet of the diversion pipe 10 is connected to the ventilation plate 7 and the positioning tube 21 respectively. A second heat dissipation groove 5 is provided on the side of the heating box 2 near the hot air blower 11. A first heat dissipation groove 4 is provided on the front surface of the first door panel 3.

[0026] Please see Figure 4 To further explain, a connecting pipe 15 is provided inside the take-up roller 14, and the connecting pipe 15 is fixed inside the take-up roller 14 by a fixing bracket. The surface of the connecting pipe 15 is provided with several evenly distributed third through holes 20, and the third through holes 20 connect the inner and outer sides of the connecting pipe 15. The connecting pipe 15 is provided so that there is a gap between the connecting pipe 15 and the take-up roller 14, so that the hot air can heat the wall surface of the take-up roller 14 and prevent the take-up roller 14 from directly contacting the hot air discharged from the positioning pipe 21. At the same time, the gap can prevent the discharged hot air temperature from being too high and causing damage to the surface of the fiber thread.

[0027] Please see Figure 2 and Figure 4 To further explain, the bottom of the take-up roller 14 is provided with teeth 16, and the teeth 16 are arranged in a ring array around the bottom of the take-up roller 14. The bottom of the heat setting box 1 is equipped with a gear 13, which meshes with the teeth 16 for transmission. The upper part of the heating box 2 is equipped with a motor 12, which is connected to the gear 13.

[0028] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A heat-setting auxiliary device for abrasion-resistant polyester fiber yarn, comprising a heat-setting box (1) and a heating box (2), wherein the heat-setting box (1) is installed at the upper end of the heating box; Its features are: Also includes: A take-up roller (14) is movably installed inside the heat setting box (1), and several take-up rollers (14) are provided and evenly distributed inside the heat setting box (1). A spiral baffle (17) is provided on the surface of the take-up roller (14), and the interior of the spiral baffle (17) is connected to the interior of the take-up roller (14). Several evenly distributed first through holes (18) are provided on the surface of the take-up roller (14), and the first through holes (18) connect the inner and outer sides of the take-up roller (14). A second through hole (19) is provided on the surface of the spiral baffle (17), and the second through hole (19) connects the inner and outer sides of the spiral baffle (17). A second door plate (6) is installed at the front end of the heat setting box (1), and a handle is provided on the front end surface of the second door plate (6). A first door plate (3) is installed at the front end of the heating box (2), and a handle is installed at the front end of the first door plate (3).

2. The abrasion-resistant polyester fiber yarn shaping auxiliary device according to claim 1, characterized in that: The take-up roller (14) is provided with a connecting pipe (15) inside, and the connecting pipe (15) is fixed inside the take-up roller (14) by a fixing frame. The surface of the connecting pipe (15) is provided with a number of evenly distributed third through holes (20), and the third through holes (20) connect the inner and outer sides of the connecting pipe (15).

3. The abrasion-resistant polyester fiber yarn shaping auxiliary device according to claim 1, characterized in that: The heat setting box (1) has ventilation plates (7) symmetrically arranged on both sides inside, and the inner surface of the ventilation plates (7) has several exhaust ports (8).

4. The abrasion-resistant polyester fiber yarn shaping auxiliary device according to claim 1, characterized in that: The heat setting box (1) is equipped with a positioning tube (21), which is connected to the interior of the heating box (2). The connecting tube (15) is movably engaged with the outside of the positioning tube (21). A hot air blower (11) is installed on one side of the interior of the heating box (2). One end of the hot air blower (11) is connected to a gas supply pipe (9). A diversion pipe (10) is installed at the upper end of the interior of the heating box (2). The outlet of the diversion pipe (10) is connected to the ventilation plate (7) and the positioning tube (21) respectively.

5. The abrasion-resistant polyester fiber yarn shaping auxiliary device according to claim 1, characterized in that: The bottom of the take-up roller (14) is provided with teeth (16), and the teeth (16) are arranged in a ring array around the bottom of the take-up roller (14). The bottom of the heat setting box (1) is equipped with a gear (13), which meshes with the teeth (16) for transmission. The top of the heating box (2) is equipped with a motor (12), which is connected to the gear (13).

6. The abrasion-resistant polyester fiber yarn shaping auxiliary device according to claim 1, characterized in that: The heating box (2) is provided with a second heat dissipation groove (5) on the side near the hot air blower (11), and the front surface of the first door panel (3) is provided with a first heat dissipation groove (4).

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