A sizing device for textile processing
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- LESHAN BAOFA TEXTILE CO LTD
- Filing Date
- 2025-05-19
- Publication Date
- 2026-06-16
AI Technical Summary
Existing sizing equipment for textile processing is difficult to dynamically adjust the height of the pressure rollers, resulting in unstable sizing effect when the amount of sizing solution changes, and lack of effective cleaning measures, which affects the sizing quality of the yarn.
A sizing device including a slide bar, a support frame, a cleaning roller, and a motor drive was designed. By dynamically adjusting the height of the pressure roller and the rotation of the cleaning roller, the textile yarn is ensured to be fully immersed in the sizing solution and surface impurities are removed.
This method achieves stable impregnation and uniform sizing of textile yarns in slurry, improving yarn quality and performance while reducing breakage rate.
Smart Images

Figure CN224363027U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of sizing equipment technology, and in particular to a sizing equipment for textile processing. Background Technology
[0002] In the textile processing industry, sizing is a crucial step in improving yarn performance and ensuring weaving quality. Through sizing, the abrasion resistance and flexibility of yarn can be enhanced, and the breakage rate during weaving can be reduced, which has a significant impact on the final quality of textiles.
[0003] Existing sizing devices for textile processing suffer from numerous problems in practical applications. Firstly, the amount of sizing solution in the sizing tank changes continuously during production, making it difficult for traditional sizing devices to dynamically adjust the height of the pressure rollers based on the sizing solution volume. When the sizing solution volume decreases, the yarn may not be fully submerged, resulting in insufficient sizing and a low sizing rate, affecting subsequent weaving strength. Conversely, when the sizing solution volume is excessive, the pressure rollers are forced to rise, significantly reducing the sizing effect and preventing the sizing solution from evenly penetrating the yarn, leading to unstable sizing quality. Secondly, before entering the sizing tank, the surface of the yarn often carries impurities and dust, and existing devices typically lack effective cleaning measures. These impurities interfere with the bonding between the sizing solution and the yarn, preventing the sizing solution from fully wetting the fiber, reducing the quality of the sizing process, and ultimately affecting the quality and performance of the finished product. Therefore, a textile sizing device that solves these problems is needed. Utility Model Content
[0004] To address the problems of difficulty in adjusting the height of pressure rollers and lack of cleanliness in existing technologies, which affect the quality of impregnation, this application provides a sizing device for textile processing.
[0005] To achieve the above objectives, the present invention provides the following technical solution:
[0006] A sizing device for textile processing includes a sizing tank. A fixing block is fixedly connected to the outer wall of the sizing tank. A sliding rod is fixedly connected to the top side of the fixing block. A support frame is slidably connected to the outer wall of the sliding rod. A spring is provided on the outer wall of the sliding rod. The outer wall of the support frame is connected to the outer wall of the sizing tank through a traction assembly for controlling the lifting and lowering of the support frame. A second guide plate cover is fixedly connected to one side of the sizing tank. Two cleaning rollers are rotatably connected to the inner wall of one side of the second guide plate cover. The two cleaning rollers are connected to each other through a gear set. A pressure roller is rotatably connected to the bottom side of the support frame. A guide assembly is provided on the other side of the sizing tank.
[0007] As a further improvement of this utility model, the traction assembly includes a winding roller rotatably connected to the outer wall of the slurry tank. The outer wall of the winding roller and the outer wall of the support frame are connected by a traction rope. The outer wall of the fixed block is provided with a guide wheel, and the traction rope is provided on the outer wall of the guide wheel.
[0008] As a further improvement of this utility model, a second motor is installed on the outer wall of the slurry tank by a fixing frame, and the drive end of the second motor is fixedly connected to the outer wall of the winding roller.
[0009] As a further improvement of this utility model, the gear set includes a transmission gear fixedly connected to the outer wall of the cleaning roller, and the two transmission gears are meshed together.
[0010] As a further improvement of this utility model, a motor is mounted on the outer wall of the second guide plate cover via a fixing frame, and the drive end of the motor is fixedly connected to the outer wall of one of the transmission gears.
[0011] As a further improvement of this utility model, one end of the spring is connected to the bottom side of the support frame, and the other end of the spring is connected to the top side of the fixing block.
[0012] As a further improvement of this utility model, the guiding component includes a flow guide inclined plate cover fixedly connected to the other side of the slurry tank, and a guide roller is rotatably connected to the outer wall of the flow guide inclined plate cover.
[0013] As a further improvement of this utility model, a guide roller is rotatably connected to the inner wall of the other side of the guide inclined plate cover.
[0014] In summary, compared with the prior art, this application includes at least one of the following beneficial technical effects:
[0015] 1. In this utility model, regardless of how the amount of slurry in the slurry tank changes, the height of the pressure roller is dynamically adjusted to ensure that the textile thread can always be immersed in the slurry and be pressed. This avoids the textile thread not being fully pressed due to a decrease in the amount of slurry, or the pressure roller being too high due to an excess of slurry, which affects the pressing effect. This ensures that the pressing effect of the textile thread is stable and uniform.
[0016] 2. In this utility model, before the textile thread enters the slurry tank, the rotating cleaning roller can effectively remove impurities and dust from the surface of the textile thread, ensuring that the textile thread remains clean when entering the slurry, thereby improving the quality of the subsequent impregnation process. Attached Figure Description
[0017] Figure 1 This is an isometric view of a sizing device for textile processing proposed in this utility model;
[0018] Figure 2 for Figure 1 Enlarged view of point A in the image;
[0019] Figure 3 This is a schematic diagram of the pressure roller structure of a sizing device for textile processing proposed in this utility model;
[0020] Figure 4 for Figure 3 Enlarged view of point B in the image.
[0021] Legend:
[0022] 1. Slurry tank; 2. Flow guide shroud 1; 3. Guide roller 1; 4. Flow guide shroud 2; 5. Cleaning roller; 6. Motor 1; 7. Slide rod; 8. Spring; 9. Support frame; 10. Pressure roller; 11. Winding roller; 12. Motor 2; 13. Fixing block; 14. Guide wheel; 15. Traction rope; 16. Guide roller 2; 17. Transmission gear. Detailed Implementation
[0023] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are some embodiments of this application, but not all embodiments.
[0024] Therefore, the following detailed description of the embodiments of this application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely to illustrate selected embodiments of the application. All other embodiments obtained by those skilled in the art based on the embodiments of this application without inventive effort are within the scope of protection of this application.
[0025] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.
[0026] In the description of this application, it should be noted that the use of terms such as "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer" to indicate orientation or positional relationships is based on the orientation or positional relationships shown in the accompanying drawings, or the orientation or positional relationships commonly used when the product is in use. These terms are used solely for the convenience of describing this application and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application. Furthermore, the use of terms such as "first" and "second" in the description of this application is only used to distinguish descriptions and should not be construed as indicating or implying relative importance.
[0027] Furthermore, the use of terms such as "horizontal" and "vertical" in the description of this application does not imply that the component is required to be absolutely horizontal or suspended, but rather that it may be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal than "vertical," and does not mean that the structure must be completely horizontal, but rather that it may be slightly tilted.
[0028] In the description of this application, it should also be noted that, unless otherwise expressly specified and limited, the terms "set up," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.
[0029] Example 1:
[0030] like Figures 1-3 As shown, a sizing device for textile processing includes a sizing tank 1. A fixing block 13 is fixedly connected to the outer wall of the sizing tank 1. A sliding rod 7 is fixedly connected to the top side of the fixing block 13. A support frame 9 is slidably connected to the outer wall of the sliding rod 7. A spring 8 is provided on the outer wall of the sliding rod 7. A winding roller 11 is rotatably connected to the outer wall of the sizing tank 1. The outer wall of the winding roller 11 and the outer wall of the support frame 9 are connected by a traction rope 15. A guide wheel 14 is provided on the outer wall of the fixing block 13. The traction rope 15 is provided on the outer wall of the guide wheel 14. A second motor 12 is mounted on the outer wall of the sizing tank 1 via the fixing frame. The drive end of the second motor 12 is fixedly connected to the winding roller 11. The outer wall is used to control the lifting and lowering of the support frame 9. A guide plate cover 2 4 is fixedly connected to one side of the slurry tank 1. Two cleaning rollers 5 are rotatably connected to the inner wall of one side of the guide plate cover 2 4. A transmission gear 17 is fixedly connected to the outer wall of the cleaning roller 5. The two transmission gears 17 are meshed. A motor 6 is installed on the outer wall of the guide plate cover 2 4 through a fixed frame. The drive end of the motor 6 is fixedly connected to the outer wall of one of the transmission gears 17. A pressure roller 10 is rotatably connected to the bottom side of the support frame 9. A guide plate cover 2 is fixedly connected to the other side of the slurry tank 1. A guide roller 3 is rotatably connected to the outer wall of the guide plate cover 2.
[0031] Specifically, in the slurry tank 1, the textile thread first passes between two cleaning rollers 5, and then sequentially passes over the bottom of guide roller 2 16, the bottom of pressure roller 10, and the top of guide roller 1 3. As the textile thread slides within the slurry tank 1, motor 1 6 is activated, driving the two cleaning rollers 5 to rotate through the meshing of two transmission gears 17, thereby cleaning the textile thread located between the cleaning rollers 5. After cleaning, the textile thread is immersed in the slurry within the slurry tank 1 as it passes over the bottom of pressure roller 10. Then, guided by guide roller 1 3, the immersed textile thread is guided out. When the amount of slurry in the slurry tank 1 decreases, motor 2 12 is activated, causing the winding roller 11 to rotate and wind the traction rope 15 between the winding roller 11 and the support frame 9. This causes the support frame 9 to slide along the outer wall of the slide bar 7, simultaneously compressing the spring 8 on the outer wall of the slide bar 7, thereby causing the pressure roller 10 to descend within the slurry tank 1, ensuring that the textile thread is always submerged in the slurry and preventing the slurry reduction from affecting the immersion effect of the textile thread. Conversely, when there is too much slurry in the slurry tank 1, the compressed spring 8 will return to its original position by loosening the traction rope 15 on the winding roller 11, pushing the support frame 9 to slide upward along the outer wall of the slide bar 7, thereby dynamically adjusting the height of the pressure roller 10 in the slurry tank 1, ensuring that the textile thread is always in the slurry and maintaining a good immersion effect.
[0032] Example 2:
[0033] As one of the optimized structural designs for Example 1, such as Figures 1-4 As shown, one end of the spring 8 is connected to the bottom side of the support frame 9, and the other end of the spring 8 is connected to the top side of the fixing block 13. The other side of the inner wall of the guide plate cover 4 is rotatably connected to the guide roller 16.
[0034] Specifically, the compression and reset of the spring 8 can control the lifting and lowering of the support frame 9 inside the slurry tank 1, thereby adjusting the immersion pressure of the textile thread. The guide roller 16 set on the inner wall of the guide inclined plate cover 4 can guide the textile thread entering the slurry tank 1, preventing it from contacting the outer wall of the slurry tank 1 and causing damage.
[0035] Working principle: The textile thread is passed between two cleaning rollers 5 and then sequentially around the bottom side of guide roller 2 16, the bottom side of pressure roller 10, and the top outer wall of guide roller 1 3. As the textile thread slides inside the slurry tank 1, the rotation of the two cleaning rollers 5 is controlled by starting motor 1 6 and engaging the two transmission gears 17, thus cleaning the textile thread between the two cleaning rollers 5. After cleaning, the textile thread passes around the bottom side of pressure roller 10 and is immersed in the slurry inside the slurry tank 1. The immersed textile thread is then guided out by guide roller 1 3. When the slurry inside the slurry tank 1 decreases, the rotation of winding roller 11 can be controlled by starting motor 2 12. The traction rope 15 between the support frame 9 and the winding roller 11 is wound to control the sliding of the support frame 9 on the outer wall of the slide bar 7. The spring 8 on the outer wall of the slide bar 7 is compressed to control the descent of the pressure roller 10 inside the slurry tank 1, ensuring that the textile thread is always kept in the slurry in the slurry tank 1. This avoids the reduced slurry affecting the immersion pressure of the textile thread. When there is too much slurry inside the slurry tank 1, the support frame 9 can be controlled to slide and rise on the outer wall of the slide bar 7 by releasing the rope of the winding roller 11 and restoring the compressed spring 8. This dynamically adjusts the height of the pressure roller 10 inside the slurry tank 1, ensuring that the textile thread is always inside the slurry and that it always maintains the immersion pressure effect.
[0036] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A sizing device for textile processing, characterized in that, The system includes a slurry tank (1), a fixed block (13) is fixedly connected to the outer wall of the slurry tank (1), a slide rod (7) is fixedly connected to the top side of the fixed block (13), a support frame (9) is slidably connected to the outer wall of the slide rod (7), a spring (8) is provided on the outer wall of the slide rod (7), and the outer wall of the support frame (9) is connected to the outer wall of the slurry tank (1) through a traction assembly to control the lifting and lowering of the support frame (9). A guide plate cover (4) is fixedly connected to one side of the slurry tank (1), and two cleaning rollers (5) are rotatably connected to the inner wall of one side of the guide plate cover (4). The two cleaning rollers (5) are connected to each other through a gear set. A pressure roller (10) is rotatably connected to the bottom side of the support frame (9), and a guide assembly is provided on the other side of the slurry tank (1).
2. The sizing device for textile processing according to claim 1, characterized in that: The traction assembly includes a winding roller (11) rotatably connected to the outer wall of the slurry tank (1). The outer wall of the winding roller (11) and the outer wall of the support frame (9) are connected by a traction rope (15). The outer wall of the fixed block (13) is provided with a guide wheel (14), and the traction rope (15) is provided on the outer wall of the guide wheel (14).
3. A sizing device for textile processing according to claim 2, characterized in that: The outer wall of the slurry tank (1) is equipped with a motor (12) via a fixing frame, and the drive end of the motor (12) is fixedly connected to the outer wall of the winding roller (11).
4. The sizing device for textile processing according to claim 1, characterized in that: The gear set includes a transmission gear (17) fixedly connected to the outer wall of the cleaning roller (5), and the two transmission gears (17) are meshed together.
5. A sizing device for textile processing according to claim 4, characterized in that: The outer wall of the guide plate cover 2 (4) is fitted with a motor 1 (6) via a fixing frame. The drive end of the motor 1 (6) is fixedly connected to the outer wall of one of the transmission gears (17).
6. A sizing device for textile processing according to claim 1, characterized in that: One end of the spring (8) is connected to the bottom side of the support frame (9), and the other end of the spring (8) is connected to the top side of the fixing block (13).
7. A sizing device for textile processing according to claim 1, characterized in that: The guiding assembly includes a flow guide shroud (2) fixedly connected to the other side of the slurry tank (1), and a guide roller (3) is rotatably connected to the outer wall of the flow guide shroud (2).
8. A sizing device for textile processing according to claim 1, characterized in that: The guide roller 2 (16) is rotatably connected to the inner wall of the other side of the guide inclined plate cover 2 (4).