A yarn steaming device for DTY polyester yarn

Abstract

The utility model discloses a kind of for DTY polyester silk's yarn steaming device, it is related to textile technical field.The utility model includes yarn steaming box, the inside of yarn steaming box is provided with silk thread guiding component, silk thread guiding component includes the upper shaft parallelly connected in the upper part of yarn steaming box in a corner, the circumferential side of upper shaft has equidistant rotationally connected upper guide wheel, silk thread guiding component also includes the lower shaft parallelly connected in the lower part of yarn steaming box in a corner, the circumferential side of lower shaft has equidistant rotationally connected lower guide wheel;The side wall of yarn steaming box is provided with water scraping component, water scraping component includes the installation pipe parallelly equidistantly connected on the lower part of side wall, the scraper of the inside sleeve joint of installation pipe is bucket-shaped structure.The utility model sets silk thread guiding component, make DTY polyester silk more evenly with steam contact, promote the yarn steaming quality of DTY polyester silk, and set water scraping component, reduce the water content after DTY polyester silk yarn steaming, facilitate later drying DTY polyester silk.

Description

Technical Field

[0001] This utility model belongs to the field of textile technology, and in particular relates to a steaming device for DTY polyester yarn. Background Technology

[0002] DTY polyester filament is one of the raw materials used in textile production. Due to its high bulkiness, good heat insulation, high elastic modulus, good heat setting, light resistance, and strong corrosion resistance, DTY polyester filament textiles are favored by consumers. During processing, DTY polyester filament requires a yarn steaming device for heat setting and humidification treatment using saturated steam, thereby improving the overall performance of the DTY polyester filament.

[0003] A search revealed a polyester yarn steaming device in patent document CN222313516U, but it still has the following shortcomings in practical use:

[0004] 1. The polyester yarn steaming device disclosed in the patent document with patent publication number CN222313516U has a motor connected to the outside of the outer shell, a rotating shaft penetrating the outer shell at the output end of the motor, and a polyester roll engaged with the outside of the rotating shaft. Under the action of the motor and the rotating shaft, the polyester roll will rotate, so that every corner of the polyester roll is fully in contact with the steam. However, the thickness of the entire polyester roll is relatively large, and the outside of the polyester roll is more likely to come into contact with the steam than the inside of the polyester roll, which will cause uneven steaming and reduce the quality of steaming.

[0005] 2. The polyester yarn steaming device disclosed in the patent document with patent publication number CN222313516U has a connecting pipe that runs through one side of the outer shell and the inner shell. The top of the connecting pipe has a fixed collecting pipe, and the top of the collecting pipe has a fixed collecting port. The inner wall of the collecting port has a fixed scraper. During the rotation of the polyester roll, the scraper will scrape off the water droplets on the surface of the polyester roll. However, the polyester roll is thick and large, so it can only scrape off the surface water droplets, leaving the moisture content in the polyester roll still relatively high, which increases the drying time in the later stage.

[0006] To address these issues, we provide a steaming apparatus for DTY polyester yarn. Utility Model Content

[0007] The purpose of this utility model is to provide a steaming device for DTY polyester yarn. By setting a yarn guiding component, the DTY polyester yarn can be more fully exposed to steam, resulting in more uniform steaming and improved quality. Furthermore, by setting a water scraping component, the moisture content of the DTY polyester yarn after steaming is reduced, facilitating subsequent drying. This solves the technical problems mentioned in the background art of the polyester yarn steaming device disclosed in patent document CN222313516U.

[0008] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0009] This utility model relates to a steaming device for DTY polyester yarn, comprising a steaming box, inside which is a yarn guiding assembly. The yarn guiding assembly includes an upper shaft connected parallel to a corner of the upper part of the steaming box, with upper guide wheels rotatably connected at equal intervals around the upper shaft. The yarn guiding assembly also includes a lower shaft connected parallel to a corner of the lower part of the steaming box, with lower guide wheels rotatably connected at equal intervals around the lower shaft. A scraper assembly is provided on the side wall of the steaming box, and the scraper assembly includes a mounting tube connected parallel to the lower part of the side wall at equal intervals. The scraper inside the mounting tube has a bucket-shaped structure.

[0010] The present invention is further provided that the sealing door hinged to the side wall of the steaming box has a door handle connected at the edge of the side wall, and fastening screws are threadedly connected at both corners of the edge of the sealing door.

[0011] The present invention is further configured such that the lower surface of the steam box connected to the inner top of the steaming box has a rectangular array of air holes, and the upper end of the inlet pipe connected to the upper surface of the steam box penetrates the inner top of the steaming box.

[0012] The present invention is further configured such that a parallel unwinding roller is provided on the upper part of one side wall of the steaming box, and a mounting seat symmetrically rotatably connected to the circumference of the unwinding roller is connected to one side wall of the steaming box.

[0013] The present invention is further configured such that a take-up roller is arranged in parallel on the lower part of one side wall of the steaming box, and a mounting seat symmetrically rotatably connected to the circumference of the take-up roller is connected to one side wall of the steaming box. The motor output end connected to the side wall of the steaming box is connected to the end of the take-up roller.

[0014] The present invention is further configured such that the inlet holes equidistantly opened on the upper part of one side wall of the steaming box correspond to the position of the upper shaft, the outlet holes equidistantly opened on the lower part of one side wall of the steaming box correspond to the position of the lower shaft, and one end of the mounting tube is connected to the outlet hole.

[0015] The present invention is further configured such that a connecting pipe is provided below the mounting pipe, and a U-shaped pipe is provided at the upper end of the ear tube equidistantly connected to the upper end of the connecting pipe. Both upper ends of the U-shaped pipe are connected to the lower part of the mounting pipe. A pump is provided at the end of the pipe connected to the lower part of the connecting pipe, and a connecting pipe is provided at the other end of the pump.

[0016] This utility model has the following beneficial effects:

[0017] 1. This utility model, by setting up a yarn guiding component, allows the free end of the DTY polyester yarn on the unwinding roller to enter the steaming box through the inlet hole. The free end of the DTY polyester yarn then passes through the upper and lower guide wheels in sequence, exits the steaming box through the outlet hole, and is wound onto the take-up roller. After the motor is powered on, the take-up roller winds up the steamed DTY polyester yarn, and the unwinding roller unwinds the unsteamed DTY polyester yarn. Multiple DTY polyester yarns enter the steaming box simultaneously and separately, allowing the DTY polyester yarn to come into more thorough contact with the steam inside the steaming box, making the steaming of the DTY polyester yarn more uniform and improving the steaming quality of the DTY polyester yarn.

[0018] 2. This utility model, by setting up a scraper assembly, allows the DTY polyester yarn passing through the outlet hole to pass through the mounting tube. During the movement process, the DTY polyester yarn is scraped clean of water from its surface by the scraper, reducing the moisture content of the DTY polyester yarn after steaming and reducing the time required for drying the DTY polyester yarn later. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below.

[0020] Figure 1 A three-dimensional schematic diagram of a steaming device for DTY polyester yarn;

[0021] Figure 2 A schematic diagram showing the connection between the steaming box, the inlet pipe, and the steam box;

[0022] Figure 3 A schematic diagram showing the connection of the steaming box, upper shaft, upper guide wheel, lower shaft, and lower guide wheel;

[0023] Figure 4 This is a schematic cross-sectional view of the connection between the mounting tube, scraper, U-tube, and ear tube.

[0024] The attached diagram lists the components represented by each number as follows:

[0025] 1-Steaming box, 101-Inlet pipe, 101a-Steam box, 101b-Air hole, 102-Sealed door, 103-Thread inlet hole, 103a-Thread outlet hole, 2-Thread guide assembly, 201-Unwinding roller, 201a-Seat, 202-Motor, 203-Take-up roller, 204-Upper shaft, 204a-Upper guide wheel, 205-Lower shaft, 205a-Lower guide wheel, 3-Scraper assembly, 301-Mounting pipe, 301a-Scraper, 302-U-shaped pipe, 303-Ear tube, 304-Connecting pipe, 305-Pump, 305a-Pipe, 305b-Connecting pipe. Detailed Implementation

[0026] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0027] Example 1

[0028] Please see Figure 1 and Figure 2 This utility model is a steaming device for DTY polyester yarn, including a steaming box 1, an inlet pipe 101, a steam box 101a and a sealing door 102. The inlet pipe 101 and the steam box 101a are used to introduce steam into the steaming box 1 to realize the steaming operation. The sealing door 102 is used to adjust the threading path of the DTY polyester yarn to ensure a smooth steaming process.

[0029] Specifically, the top of the steaming box 1 is connected to a steam box 101a, the lower surface of the steam box 101a has an air hole 101b, the lower end of the inlet pipe 101 connected to the upper part of the steam box 101a is connected to the upper part of the steam box 101a, the side wall of the sealing door 102 hinged on the side wall of the steaming box 1 has a handle connected to it, the upper and lower corners of the side wall edge of the sealing door 102 have threaded screws, the upper part of one side wall of the steaming box 1 has an inlet hole 103, and the lower part of one side wall of the steaming box 1 has an outlet hole 103a.

[0030] Furthermore, the vents 101b are arranged in a rectangular array, the inlet holes 103 are equidistantly distributed, and the outlet holes 103a are equidistantly distributed.

[0031] The operation process of this embodiment is as follows: Open the sealing door 102, pass the DTY polyester yarn through the inlet hole 103 into the interior of the steaming box 1, and move the DTY polyester yarn that has completed steaming out of the interior of the steaming box 1 through the outlet hole 103a; steam enters the steam box 101a through the inlet pipe 101, and the steam inside the steam box 101a enters the interior of the steaming box 1 through the air hole 101b.

[0032] Example 2

[0033] Please see Figure 1 and Figure 3 Based on the first specific embodiment, a yarn guiding assembly 2 is provided. The yarn guiding assembly 2 includes an unwinding roller 201, a motor 202, a take-up roller 203, an upper shaft 204, an upper guide wheel 204a, a lower shaft 205, and a lower guide wheel 205a. This facilitates the separate entry of multiple DTY polyester yarns into the steaming box 1, and allows the DTY polyester yarns to come into more thorough contact with the steam inside the steaming box 1. This is beneficial for the uniform steaming of the DTY polyester yarns and improves the steaming quality of the DTY polyester yarns.

[0034] Specifically, the unwinding roller 201 is arranged parallel to one side of the steaming box 1. The mounting base 201a, which is symmetrically rotatably connected to the circumference of the unwinding roller 201, is connected to the upper part of one side wall of the steaming box 1. The winding roller 203 is arranged parallel to one side of the steaming box 1. The mounting base 201a, which is symmetrically rotatably connected to the circumference of the winding roller 203, is connected to the lower part of one side wall of the steaming box 1. The output end of the motor 202 connected to the side wall of the steaming box 1 is connected to the end of the winding roller 203. There is an upper shaft 204 arranged parallel to one upper corner inside the steaming box 1. There is an upper guide wheel 204a rotatably connected to the circumference of the upper shaft 204. There is a lower shaft 205 arranged parallel to one lower corner inside the steaming box 1. There is a lower guide wheel 205a rotatably connected to the circumference of the lower shaft 205.

[0035] Furthermore, the upper guide wheel 204a is equidistantly distributed, and the lower guide wheel 205a is equidistantly distributed;

[0036] The operation process of this embodiment is as follows: when the motor 202 is powered on, the take-up roller 203 rotates to take up the DTY polyester yarn that has been steamed, and the unwind roller 201 unwinds the DTY polyester yarn that has not been steamed. The DTY polyester yarn that has entered the steaming box 1 passes through the upper guide wheel 204a and the lower guide wheel 205a in sequence and exits the steaming box 1 through the outlet hole 103a.

[0037] Example 3

[0038] Please see Figure 1 and Figure 4 Based on specific embodiment one and specific embodiment two, a squeegee assembly 3 is provided. The squeegee assembly 3 includes an installation pipe 301, a squeegee 301a and a pump 305, which facilitates the squeegee 301a to squeegee water from a single DTY polyester filament, increases the amount of water squeegee, reduces the moisture content of the DTY polyester filament, and reduces the time required to dry the DTY polyester filament in the later stage.

[0039] Specifically, the installation pipe 301 is connected in parallel to the lower part of one side wall of the steaming box 1, and the installation pipe 301 is connected to the outlet hole 103a. The installation pipe 301 has a sleeved scraper 301a inside, and the lower part of the scraper 301a has a connected U-shaped pipe 302. The installation pipe 301 has a connecting pipe 304 below it, and the upper part of the connecting pipe 304 has a vertically connected ear tube 303. The upper end of the ear tube 303 is connected to the lower part of the U-shaped pipe 302. The lower part of the connecting pipe 304 is connected to the end of the pipe 305a, which has a connected pump 305. The end face of the pump 305 away from the pipe 305a has a connected connecting pipe 305b.

[0040] Furthermore, the scraper 301a has a bucket-shaped structure, the mounting tubes 301 are equidistantly distributed, and the ear tubes 303 are equidistantly distributed;

[0041] The operation process of this embodiment is as follows: the DTY polyester yarn removed from the steaming box 1 passes through the mounting tube 301 and is wound onto the winding roller 203. During the movement of the DTY polyester yarn, the scraper 301a scrapes away the water droplets on the DTY polyester yarn. After the pump 305 is powered on, the water inside the mounting tube 301 enters the U-shaped tube 302. The water inside the U-shaped tube 302 is discharged through the ear tube 303, connecting tube 304, pipe 305a and connecting pipe 305b.

[0042] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

Claims

1. A steaming device for DTY polyester yarn, comprising a steaming box (1), characterized in that: The inside of the steaming box (1) is a yarn guide assembly (2). The yarn guide assembly (2) includes an upper shaft (204) that is parallel to and connected to an upper corner of the steaming box (1). The upper shaft (204) has upper guide wheels (204a) that are equidistantly rotatably connected to its periphery. The yarn guide assembly (2) also includes a lower shaft (205) that is parallel to and connected to a lower corner of the steaming box (1). The lower shaft (205) has lower guide wheels (205a) that are equidistantly rotatably connected to its periphery. The steaming box (1) has a scraper assembly (3) on its side wall. The scraper assembly (3) includes a mounting tube (301) that is parallel and equidistantly connected to the lower part of the side wall. The scraper (301a) inside the mounting tube (301) has a bucket-shaped structure.

2. The steaming device for DTY polyester yarn according to claim 1, characterized in that: The sealing door (102) hinged to the side wall of the steaming box (1) has a door handle connected at the edge of the side wall, and fastening screws are threaded at both corners of the edge of the side wall of the sealing door (102).

3. The steaming device for DTY polyester yarn according to claim 2, characterized in that: The lower surface of the steam box (101a) connected to the inner top of the steam box (1) has a rectangular array of air holes (101b), and the upper end of the inlet pipe (101) connected to the upper surface of the steam box (101a) penetrates the inner top of the steam box (1).

4. The steaming device for DTY polyester yarn according to claim 1, characterized in that: The upper part of one side wall of the steaming box (1) has parallel unwinding rollers (201), and the mounting seat (201a) of the unwinding rollers (201) is symmetrically rotatably connected to one side wall of the steaming box (1).

5. A steaming device for DTY polyester yarn according to claim 4, characterized in that: The lower part of one side wall of the steaming box (1) has a take-up roller (203) arranged in parallel. The mounting seat (201a) symmetrically rotated around the take-up roller (203) is connected to one side wall of the steaming box (1). The output end of the motor (202) connected to the side wall of the steaming box (1) is connected to the end of the take-up roller (203).

6. A steaming device for DTY polyester yarn according to claim 1, characterized in that: The inlet holes (103) on the upper side wall of the steaming box (1) are equidistant from each other and correspond to the position of the upper shaft (204). The outlet holes (103a) on the lower side wall of the steaming box (1) are equidistant from each other and correspond to the position of the lower shaft (205). One end of the mounting tube (301) is connected to the outlet hole (103a).

7. A steaming device for DTY polyester yarn according to claim 1, characterized in that: Below the mounting tube (301) is a connecting tube (304). The upper end of the connecting tube (304) is connected to the ear tube (303) at equal intervals, and the upper end of the ear tube (303) is connected to the U-shaped tube (302). Both upper ends of the U-shaped tube (302) are connected to the lower part of the mounting tube (301). The lower end of the connecting tube (304) is connected to the pipe (305a), and the end of the pipe (305a) is connected to the pump (305). The other end of the pump (305) is connected to the connecting tube (305b).

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