Yarn dyeing device for weaving polyester-cotton blended fabric
By using a spreading component to absorb excess dye, a motor component to automatically wind the yarn, a limiting component to stabilize the position, and a shock-absorbing component to improve stability, the problems of uneven yarn dyeing and low efficiency of manual operation are solved, achieving efficient automated dyeing and high-quality fabric production.
Patent Information
- Application Number
- CN202423028383.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-09
- Publication Date
- 2025-10-31
- Estimated Expiration
- 2034-12-09
AI Technical Summary
Existing yarn dyeing equipment suffers from problems such as uneven dye accumulation and low efficiency of manual operation.
The dyeing process employs a spreading component to absorb excess dye, a motor component to automatically wind the yarn, a limiting component to stabilize the position, a shock-absorbing component to improve stability, and an anti-slip component to prevent slippage, all combined with a servo motor to achieve automated dyeing.
It achieves uniform and consistent yarn dyeing, improves production efficiency and fabric quality, reduces color spots and color differences, and shortens dyeing time.
Smart Images
Figure CN223496831U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the technical field of textile machinery, and in particular to a dyeing apparatus for weaving yarns for polyester-cotton blended fabrics. Background Technology
[0002] In the textile industry, polyester-cotton blended fabrics are widely used due to their excellent performance. The dyeing quality of the yarn directly affects the quality of the final fabric. Existing yarn dyeing equipment has several problems during operation, such as insufficient stability, easy dye splashing, and a lack of effective limiting measures. Therefore, a new type of dyeing equipment is needed to improve dyeing effects and production efficiency.
[0003] Regarding the aforementioned related technologies, the inventors have discovered the following drawbacks:
[0004] (1) Excess dye on the yarn cannot be absorbed and removed in time, and will accumulate on the surface of the yarn. This may result in localized dark colors or spots on the dyed yarn, making the overall dyeing of the yarn uneven and affecting the appearance quality of the final woven polyester-cotton blended fabric. It may also result in obvious dark spots or stripes, reducing the aesthetics and quality of the fabric.
[0005] (2) The yarn winding and dyeing processes can only be carried out manually. This will greatly reduce the operating speed and make the dyeing work progress slowly. Utility Model Content
[0006] In order to solve the problems mentioned in the background art, this application provides a dyeing apparatus for yarns used in weaving polyester-cotton blended fabrics.
[0007] This application provides a dyeing device for yarn used in weaving polyester-cotton blended fabrics, employing the following technical solution: It includes a fixed base, a support plate fixedly connected to one side of the top of the fixed base, a motor box fixedly connected to one side of the support plate, a motor assembly fixedly connected inside the motor box, a fixed rod fixedly connected to the output end of the motor assembly, an anti-slip ring fixedly connected to the surface of the fixed rod, a fixed plate fixedly connected to the other side of the top of the fixed base, placement components fixedly connected to both sides of the fixed plate, a liquid storage box fixedly connected to the middle of the top of the fixed base, limit plates fixedly connected to both sides of the liquid storage box, a limit component slidably connected to the inner wall of the limit plate, a smoothing component fixedly connected to the top of the fixed base, and shock-absorbing components fixedly connected to the four corners of the bottom of the fixed base.
[0008] Optionally, the motor assembly includes a servo motor fixedly connected inside the motor housing. In fact, the output end of the servo motor is splinedly connected to a transmission rod, which drives the fixed rod to rotate.
[0009] Optionally, the placement assembly includes connecting rods fixedly connected to both sides of the fixed plate, with one end of the connecting rod engaging a limiting circular plate to achieve the limiting function.
[0010] Optionally, the limiting component includes a limiting frame that is slidably connected to the inner wall of the limiting plate, and both ends of the limiting frame are fixedly connected to handles, so as to facilitate the control of the limiting frame.
[0011] Optionally, the spreading component includes a connecting plate fixedly connected to the top of the fixing base, and a concave absorbent cotton is fixedly connected to the top of the connecting plate to absorb excess dye on the line.
[0012] Optionally, the shock absorption assembly includes damping expansion joints fixedly connected to the four corners of the bottom of the fixed base, and the bottom of the damping expansion joints is fixedly connected to an anti-slip plate to achieve the anti-slip function.
[0013] Optionally, the surface of the anti-slip ring is provided with anti-slip texture, and the inner wall of the liquid storage box is coated with a corrosion-resistant coating to achieve corrosion resistance.
[0014] In summary, this application includes the following beneficial technical effects:
[0015] 1. This utility model, through the design of the even-dispensing component, can absorb excess dye from the yarn during manual operation, effectively preventing dye accumulation in certain areas and ensuring uniform dyeing throughout the yarn. This results in purer and more even yarn color, leading to a more aesthetically pleasing appearance when weaving polyester-cotton blended fabrics, free from color spots and variations, thus significantly improving fabric quality.
[0016] 2. By setting up a motor assembly, this utility model can drive the device to operate at a stable and high speed. Compared with manual operation, it greatly shortens the yarn dyeing time and can complete the winding and dyeing process of a large number of yarns in a short time, thus greatly increasing the output per unit time. Attached Figure Description
[0017] Figure 1 This is a schematic diagram of the overall structure in an embodiment of this application;
[0018] Figure 2 This is a schematic diagram of the structure of the motor assembly in an embodiment of this application;
[0019] Figure 3 This is a schematic diagram of the structure of the limiting component in the embodiments of this application;
[0020] Figure 4 This is a schematic diagram of the structure of the component in the embodiments of this application.
[0021] Reference numerals: 1. Fixed base; 2. Support plate; 3. Motor box; 4. Motor assembly; 401. Servo motor; 402. Transmission rod; 5. Fixed rod; 6. Anti-slip ring; 7. Fixed plate; 8. Placement assembly; 801. Connecting rod; 802. Limiting circular plate; 9. Liquid storage box; 10. Limiting plate; 11. Limiting assembly; 111. Limiting frame; 112. Handle; 12. Spreading assembly; 121. Connecting plate; 122. Concave absorbent cotton; 13. Shock absorption assembly; 131. Damping expansion joint; 132. Anti-slip plate. Detailed Implementation
[0022] The following is in conjunction with the appendix Figure 1-4 This application will be described in further detail.
[0023] This application discloses a dyeing apparatus for yarn used in weaving polyester-cotton blended fabrics. For example... Figure 1 As shown, the device includes a fixed base 1, a support plate 2 fixedly connected to one side of the top of the fixed base 1, a motor box 3 fixedly connected to one side of the support plate 2, a motor assembly 4 fixedly connected inside the motor box 3, a fixed rod 5 fixedly connected to the output end of the motor assembly 4, an anti-slip ring 6 fixedly connected to the surface of the fixed rod 5, a fixed plate 7 fixedly connected to the other side of the top of the fixed base 1, placement components 8 fixedly connected to both sides of the fixed plate 7, a liquid storage box 9 fixedly connected to the middle of the top of the fixed base 1, a limit plate 10 fixedly connected to both sides of the liquid storage box 9, a limit component 11 slidably connected to the inner wall of the limit plate 10, a smoothing component 12 fixedly connected to the top of the fixed base 1, and shock-absorbing components 13 fixedly connected to the four corners of the bottom of the fixed base 1.
[0024] Please see Figure 3 The limiting component 11 includes a limiting frame 111 slidably connected to the inner wall of the limiting plate 10. Both ends of the limiting frame 111 are fixedly connected to handles 112. Through the handles 112, the operator can easily push or pull the limiting frame 111 to quickly adjust the yarn position. During the dyeing process, when it is necessary to fix the yarn in a specific position within the dye bath 9, the operator can hold the handles 112, move the limiting frame 111 to the appropriate position, and then use the limiting frame 111 to limit the yarn, ensuring that the yarn can be stably immersed in the dye bath, thus achieving a good effect of easily fixing the yarn within the dye bath 9.
[0025] Please see Figure 1The smoothing component 12 includes a connecting plate 121 fixedly connected to the top of the fixing base 1. A concave absorbent cotton 122 is fixedly connected to the top of the connecting plate 121. The connection plate 121 and the concave absorbent cotton 122 effectively smooth out excess dye on the dyeing line during use. When the dyed yarn passes through the concave absorbent cotton 122, the cotton quickly absorbs excess dye, making the color on the yarn surface more uniform. Simultaneously, due to the softness of the concave absorbent cotton 122, it will not scratch or abrade the yarn, ensuring yarn quality.
[0026] Please see Figure 1-2 The surface of the anti-slip ring 6 is provided with anti-slip textures, and the inner wall of the liquid storage box 9 is coated with a corrosion-resistant coating. The anti-slip textures provide an anti-slip effect during use, while the corrosion-resistant coating protects the liquid storage box 9 from corrosion by dye solutions. Dye solutions typically contain various chemicals, and prolonged contact may damage the material of the liquid storage box 9. The corrosion-resistant coating effectively isolates the dye solution from the inner wall of the liquid storage box 9, extending its service life.
[0027] Please see Figure 1 The shock absorption assembly 13 includes damping expansion joints 131 fixedly connected to the four corners of the bottom of the fixed base 1. Anti-slip plates 132 are fixedly connected to the bottom of the damping expansion joints 131. The damping expansion joints 131 and anti-slip plates 132 provide significant shock absorption during use. First, the damping expansion joints 131 effectively absorb the vibrations and impacts generated during the operation of the device, reducing the amplitude of vibrations transmitted to the fixed base 1 and the entire device. This helps improve the stability of the device and ensures the smooth progress of the dyeing process. Second, the anti-slip plates 132 increase the friction with the ground, preventing the device from sliding or shifting, further improving the stability of the device. Simultaneously, the anti-slip plates 132 also provide a certain degree of cushioning, reducing the impact of vibrations on the ground and protecting the ground and the surrounding environment.
[0028] Please see Figure 4 The placement component 8 includes connecting rods 801 fixedly connected to both sides of the fixing plate 7. One end of the connecting rod 801 is engaged with a limiting circular plate 802. Through the setting of the connecting rod 801 and the limiting circular plate 802, the yarn roll that needs to be dyed is easily fixed during use.
[0029] Please see Figure 2 The motor assembly 4 includes a servo motor 401 fixedly connected inside the motor box 3. In fact, the output end of the servo motor 401 is splinedly connected to a transmission rod 402. Through the arrangement of the servo motor 401 and the transmission rod 402, it facilitates the rotation of the fixed rod 5 during use.
[0030] The implementation principle of a dyeing device for weaving polyester-cotton blended fabrics according to an embodiment of this application is as follows: When using this dyeing device, the yarn roll to be dyed is first placed on the placement component 8, and then one end of the yarn is passed through the limiting component 11 and fixed to the fixing rod 5. The motor component 4 is started, and the servo motor 401 drives the fixing rod 5 to rotate, so that the yarn is evenly wound on the fixing rod 5. At the same time, the yarn is dyed in the dye solution in the storage box 9. The limiting component 11 can adjust the position of the yarn in the dye solution as needed to ensure uniform dyeing. The spreading component 12 can prevent dye splashing and keep the working environment clean. The shock absorption component 13 can reduce the vibration of the device during operation and improve stability.
[0031] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.
Claims
1. A dyeing apparatus for weaving yarns of polyester-cotton blended fabrics, comprising a fixing base (1), characterized in that: A support plate (2) is fixedly connected to one side of the top of the fixed base (1). A motor box (3) is fixedly connected to one side of the support plate (2). A motor assembly (4) is fixedly connected inside the motor box (3). A fixing rod (5) is fixedly connected to the output end of the motor assembly (4). An anti-slip ring (6) is fixedly connected to the surface of the fixing rod (5). A fixing plate (7) is fixedly connected to the other side of the top of the fixed base (1). Placement components (8) are fixedly connected to both sides of the fixing plate (7). A liquid storage box (9) is fixedly connected to the middle of the top of the fixed base (1). Limiting plates (10) are fixedly connected to both sides of the liquid storage box (9). A limiting component (11) is slidably connected to the inner wall of the limiting plate (10). A smoothing component (12) is fixedly connected to the top of the fixed base (1). Shock-absorbing components (13) are fixedly connected to the four corners of the bottom of the fixed base (1).
2. The dyeing apparatus for yarn used in weaving polyester-cotton blended fabrics according to claim 1, characterized in that: The motor assembly (4) includes a servo motor (401) fixedly connected inside the motor box (3). In fact, the output end of the servo motor (401) is splinedly connected to a transmission rod (402).
3. The dyeing apparatus for yarn used in weaving polyester-cotton blended fabrics according to claim 1, characterized in that: The placement assembly (8) includes connecting rods (801) fixedly connected to both sides of the fixing plate (7), and one end of the connecting rod (801) is engaged with a limiting circular plate (802).
4. The dyeing apparatus for yarn used in weaving polyester-cotton blended fabrics according to claim 1, characterized in that: The limiting component (11) includes a limiting frame (111) that is slidably connected to the inner wall of the limiting plate (10), and both ends of the limiting frame (111) are fixedly connected to handles (112).
5. The dyeing apparatus for yarn used in weaving polyester-cotton blended fabrics according to claim 1, characterized in that: The spreading component (12) includes a connecting plate (121) fixedly connected to the top of the fixing base (1), and a concave absorbent cotton (122) is fixedly connected to the top of the connecting plate (121).
6. The dyeing apparatus for yarn used in weaving polyester-cotton blended fabrics according to claim 1, characterized in that: The shock absorption assembly (13) includes a damping expansion joint (131) fixedly connected to the four corners of the bottom end of the fixed base (1), and an anti-slip plate (132) is fixedly connected to the bottom end of the damping expansion joint (131).
7. The dyeing apparatus for yarn used in weaving polyester-cotton blended fabrics according to claim 1, characterized in that: The surface of the anti-slip ring (6) is provided with anti-slip texture, and the inner wall of the liquid storage box (9) is coated with a corrosion-resistant coating.