Antibacterial and mildew-proof cotton yarn drying machine
By improving the design of the extrusion and heating components of the cotton yarn dryer, the problem of incomplete cotton yarn drying was solved, achieving efficient and uniform cotton yarn drying, preventing mold growth, and improving processing quality.
Patent Information
- Application Number
- CN202423037695.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-10
- Publication Date
- 2025-12-09
- Estimated Expiration
- 2034-12-10
AI Technical Summary
Existing cotton yarn dryers have low drying efficiency, resulting in incomplete drying of cotton yarn far from the drying lamps, which makes it prone to mold and bacterial growth, affecting subsequent processing and use.
The system employs a combination of extrusion and heating components. A drive roller rotates the belt, and a mechanical claw grips the cotton yarn and winds it onto a telescopic cylinder. After the cotton yarn is squeezed out of water in the dewatering box, it enters the drying box for uniform heating. Heating tubes and a heating motor ensure uniform temperature, and multiple telescopic cylinders can process multiple rolls of cotton yarn simultaneously.
This process ensures thorough drying of cotton yarn, prevents mold growth, improves drying efficiency and uniformity, and guarantees the quality of cotton yarn.
Smart Images
Figure CN223649564U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of cotton yarn dryers, specifically to a cotton yarn dryer that is antibacterial and mildew-proof. Background Technology
[0002] Cotton yarn is yarn made from cotton fibers through spinning processes. After being plied, it is called cotton thread. According to different spinning processes, it can be divided into carded yarn and combed yarn. Carded yarn is yarn spun from cotton fibers through a regular spinning system; combed yarn is yarn spun from cotton fibers through a combed spinning system. Combed yarn uses high-quality raw materials, and the fibers in the yarn are straight and parallel, with fewer knots and impurities, good luster, evenness, and high strength. This type of cotton yarn is mostly used for weaving high-end fabrics. Dyed yarn needs to undergo a further dehydration and drying process to ensure the yarn's moisture regain standard.
[0003] Existing cotton yarn dryers have low efficiency when using drying lamps to dry cotton yarn directly. When cotton yarn is piled together for drying, the part of the cotton yarn far from the drying lamp is not dried thoroughly. The incompletely dried cotton yarn is prone to mold and bacterial growth, which affects the further processing and use of the cotton yarn. Therefore, we propose an antibacterial and anti-mold cotton yarn dryer. Summary of the Invention
[0004] One of the technical problems this application aims to solve is that existing cotton yarn dryers have low efficiency when using drying lamps to dry cotton yarn directly. When cotton yarn is piled together for drying, the cotton yarn further away from the drying lamps is not dried thoroughly. The cotton yarn that is not dried thoroughly is prone to mold and bacterial growth, which affects the further processing and use of the cotton yarn.
[0005] To solve the above-mentioned technical problems, this application provides an antibacterial and mildew-proof cotton yarn dryer, including a drying assembly. An extrusion assembly is fixedly connected inside the drying assembly. The extrusion assembly includes a fixed plate. A drive roller is rotatably connected to both ends of the surface of the fixed plate. A belt is sleeved on the surface of the drive roller. A mechanical claw is fixedly connected to the surface of the belt. An elliptical part is fixedly connected to the surface of the fixed plate. A connector protrudes from the middle of the fixed plate. An inner elliptical part is fixedly connected to the surface of the connector. A groove is formed between the elliptical part and the inner elliptical part. A first side groove is formed on the side of the groove.
[0006] In some embodiments, the drying assembly includes a dewatering box, one end of which is fixedly connected to a drying box. A through hole is provided between the dewatering box and the drying box. A rotary cylinder is telescopically connected to the end of the drying box away from the dewatering box. A telescopic cylinder is movably connected to the side of the rotary cylinder. A protective component is fixedly connected to the top of the telescopic cylinder.
[0007] In some embodiments, one end of the dewatering box is provided with a conveying port, and a heating tube is fixedly connected to the bottom of the drying box. One end of the heating tube passes through the side of the drying box and is fixedly connected to a heating motor.
[0008] In some embodiments, one end of the protective member is spherical.
[0009] In some embodiments, a second side groove is provided on the side of the inner elliptical member, and the inner elliptical member is fixed inside the device by a connector.
[0010] In some embodiments, the mechanical claw is provided with tapered sliders at both ends of its bottom, and the tapered sliders are engaged inside the first side groove and the second side groove.
[0011] In some embodiments, the two sides of the belt protrude inward, and the protruding portions respectively adhere to the surfaces of the drive roller and the inner elliptical member.
[0012] This utility model has at least the following beneficial effects:
[0013] 1. This utility model uses an active roller to drive a belt sleeved on the surface to rotate. Since the belt is horizontally engaged inside the first side groove, it can fix the mechanical claw fixedly connected to the top in both horizontal and vertical positions. This allows the mechanical claw to grasp one end of the cotton yarn and rotate it inside the groove, causing the cotton yarn to wrap around the upper end of the telescopic cylinder. This squeezes out the moisture inside the cotton yarn. The cotton yarn with squeezed out of moisture enters the drying chamber under the telescopic action of the rotating cylinder for further drying. The rotating cylinder can rotate inside the drying chamber, allowing the cotton yarn wrapped on the surface of the telescopic cylinder to come into even contact with the heat dissipated by the bottom heating pipe, making the drying effect more thorough. The dried cotton yarn is less prone to bacterial growth.
[0014] 2. This utility model features a protective component at one end of the telescopic cylinder. When the cotton yarn is conveyed into the squeezing tank, the surface of the spherical structure at one end of the protective component extends the winding range of the cotton yarn at the telescopic cylinder end, making the cotton yarn more tightly wound and preventing knotting. A mesh drain is provided at the bottom of the squeezing tank to drain the water squeezed out of the cotton yarn. Heating pipes are evenly laid at the bottom of the drying box to make the drying temperature more uniform. The multiple telescopic cylinders can dry multiple rolls of cotton yarn simultaneously, resulting in higher drying efficiency. Attached Figure Description
[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0016] Figure 2 This is a side view of the present invention.
[0017] Figure 3This is a schematic diagram of the drying component structure of this utility model;
[0018] Figure 4 This is a schematic diagram of the extrusion assembly structure of this utility model;
[0019] Figure 5 This is a schematic diagram of the structure of the circular rack and pinion track of this utility model.
[0020] In the diagram: 1. Drying assembly; 2. Extrusion assembly; 11. Dewatering tank; 12. Drying box; 13. Conveying port; 14. Telescopic cylinder; 15. Protective component; 16. Rotating cylinder; 17. Heating tube; 18. Through hole; 19. Heating motor; 21. Fixing plate; 210. Connecting component; 22. Drive roller; 23. Elliptical component; 230. First side chute; 231. Chute; 232. Circular rack and pinion track; 233. Drive gear; 24. Belt; 25. Mechanical claw; 26. Inner elliptical component; 260. Second side chute. Detailed Implementation
[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0022] Example 1: Please refer to Figure 1-4 This utility model provides a technical solution: a cotton yarn dryer with antibacterial and mildew-proof properties. The drying component 1 has a compression component 2 fixedly connected inside. The compression component 2 includes a fixing plate 21, which is used to fix the compression component 2 to the inner wall of the squeezing tank 11. The two ends of the surface of the fixing plate 21 are rotatably connected to the drive roller 22. The drive source provided on the side of the drive roller 22 is fixed inside the fixing plate 21 to drive the drive roller 22. The surface of the drive roller 22 is sleeved with a belt 24, and the surface of the belt 24 is fixedly connected with a mechanical claw 25.
[0023] Please see Figure 2-4The belt 24 is used to drive the protective part 15 fixed on the surface to wind the cotton yarn around one end of the telescopic cylinder 14 when the drive roller 22 rotates. An elliptical part 23 is fixedly connected to the surface of the fixed plate 21. A connector 210 protrudes from the middle of the fixed plate 21. An inner elliptical part 26 is fixedly connected to the surface of the connector 210. The connector 210 is used to fix the inner elliptical part 26 and the fixed plate 21 together. A groove 231 is formed between the elliptical part 23 and the inner elliptical part 26. A first side groove 230 is opened on the side of the groove 231. The gripper part above the mechanical claw 25 can rotate with the direction of cotton yarn winding. Conical pulleys are provided at both ends below the mechanical claw 25. They can move inside the first side groove 230 and the second side groove 260 to limit the position of the mechanical claw 25 and make the mechanical claw 25 more stable when it rotates with the belt 24.
[0024] Please see Figure 1-3 The drying assembly 1 includes a squeezing box 11, one end of which is fixedly connected to a drying box 12. A through hole 18 is provided between the squeezing box 11 and the drying box 12 to allow the telescopic cylinder 14 to pass through. The cotton yarn is wound and squeezed inside the squeezing box 11. A rotary cylinder 16 is telescopically connected to the end of the drying box 12 away from the squeezing box 11. The telescopic cylinder 14 is movably connected to the side of the rotary cylinder 16. A protective member 15 is fixedly connected to the top of the telescopic cylinder 14. One end of the protective member 15 is spherical. The rotary cylinder 16 is a cylinder that reciprocates within an angle range of less than 360°. It is a pneumatic actuator that uses compressed air to drive the output shaft to reciprocate within a certain angle range. It can control the rotation angle of the telescopic cylinder 14 at one end.
[0025] Please see Figure 2-3 The diameter of the end of the telescopic cylinder 14 near the protective part 15 is smaller than that of the other end, which allows the wound cotton yarn to be stuck inside, making it easy to retract into the drying box 12 for drying. The protective part 15 is used to increase the gap between the cotton yarn and the telescopic cylinder 14 when the cotton yarn is wound around one end of the telescopic cylinder 14, so that the cotton yarn is wound more tightly and will not accumulate. One end of the squeezing tank 11 is provided with a conveying port 13. The bottom of the drying box 12 is fixedly connected to a heating tube 17. One end of the heating tube 17 passes through the side of the drying box 12 and is fixedly connected to a heating motor 19. The heating motor 19 is used to heat the heating tube 17.
[0026] Please see Figure 2-4The inner elliptical part 26 has a second side groove 260 on its side. The inner elliptical part 26 is fixed inside the device by the connector 210. The bottom ends of the mechanical claw 25 are provided with conical sliders, and the conical sliders are engaged inside the first side groove 230 and the second side groove 260. The conical sliders can ensure that the mechanical claw 25 is more stable in the horizontal and vertical directions when it moves inside the groove 231. The two sides of the belt 24 protrude inward, and the protruding parts are respectively attached to the surface of the drive roller 22 and the inner elliptical part 26 to prevent the telescopic cylinder 14 from disengaging when rotating.
[0027] Example 2: Please refer to Figure 5 This utility model provides a technical solution: an antibacterial and mildew-proof cotton yarn dryer, including a circular rack and pinion track 232. One end of the circular rack and pinion track 232 is engaged with a drive gear 233. A mechanical claw 25 is fixedly connected to the side of the circular rack and pinion track 232. The drive gear 233 rotates under the drive of the drive source, causing the circular rack and pinion track 232 to rotate, so that the mechanical claw 25 fixedly connected to the side grabs the cotton yarn and wraps it around one end of the telescopic cylinder 14. Compared with the elliptical winding track, the circular track has a lower cost and can wrap and squeeze out the moisture of the cotton yarn faster.
[0028] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.
[0029] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention.
Claims
1. A cotton yarn dryer with antibacterial and mildew-proof properties, comprising a drying component (1), characterized in that: The drying component (1) is internally fixedly connected to the extrusion component (2); The extrusion assembly (2) includes a fixed plate (21), with a drive roller (22) rotatably connected to both ends of the surface of the fixed plate (21). A belt (24) is sleeved on the surface of the drive roller (22), and a mechanical claw (25) is fixedly connected to the surface of the belt (24). An elliptical part (23) is fixedly connected to the surface of the fixed plate (21). A connector (210) protrudes from the middle of the fixed plate (21), and an inner elliptical part (26) is fixedly connected to the surface of the connector (210). A groove (231) is formed between the elliptical part (23) and the inner elliptical part (26). A first side groove (230) is provided on the side of the groove (231). The drying assembly (1) includes a dewatering box (11), one end of which is fixedly connected to a drying box (12). A through hole (18) is provided between the dewatering box (11) and the drying box (12). A rotating cylinder (16) is telescopically connected to the end of the drying box (12) away from the dewatering box (11). A telescopic cylinder (14) is movably connected to the side of the rotating cylinder (16). A protective component (15) is fixedly connected to the top of the telescopic cylinder (14).
2. The antibacterial and mildew-proof cotton yarn dryer according to claim 1, characterized in that: The dewatering box (11) has a conveying port (13) at one end, and a heating tube (17) is fixedly connected to the bottom of the drying box (12). One end of the heating tube (17) passes through the side of the drying box (12) and is fixedly connected to a heating motor (19).
3. The antibacterial and mildew-proof cotton yarn dryer according to claim 1, characterized in that: One end of the protective component (15) is spherical.
4. The antibacterial and mildew-proof cotton yarn dryer according to claim 3, characterized in that: The inner elliptical part (26) has a second side groove (260) on its side, and the inner elliptical part (26) is fixed inside the device by a connector (210).
5. The antibacterial and mildew-proof cotton yarn dryer according to claim 1, characterized in that: The mechanical claw (25) has tapered sliders at both ends of its bottom, and the tapered sliders are engaged inside the first side groove (230) and the second side groove (260).
6. The antibacterial and mildew-proof cotton yarn dryer according to claim 1, characterized in that: The belt (24) protrudes inward on both sides, and the protruding parts are respectively attached to the surfaces of the drive roller (22) and the inner elliptical part (26).