A slub yarn surface hairiness treatment device
By using a hydraulic telescopic rod and a translational device and a rotating brushing device driven by a rotary motor, the problem of uneven pressure on yarns of different thicknesses in existing slub yarn fuzz treatment devices has been solved. This achieves uniform cleaning of fuzz on the yarn surface and automated control of the equipment, improving cleaning efficiency and yarn protection.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- XIUWU HONGWEI TEXTILE CO LTD
- Filing Date
- 2025-04-14
- Publication Date
- 2026-05-29
AI Technical Summary
Existing slub yarn hair removal devices suffer from uneven pressure when processing yarns of different thicknesses, leading to fiber breakage or hair residue, and are unable to meet the cleaning needs of different diameter ranges.
It employs a hydraulic telescopic rod and a translation device driven by a rotary motor, combined with a rotating brush device and carbon fiber brushes. Through the control system, it achieves uniform coverage and flexible rotation cleaning of the yarn surface. The tightening device maintains yarn tension, and an aluminum alloy limiting plate prevents lint from adhering.
It achieves all-round and uniform cleaning of yarn surface fuzz, reduces yarn damage, improves cleaning efficiency and equipment automation, and adapts to the cleaning needs of different yarn diameters.
Smart Images
Figure CN224299515U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of slub yarn processing technology, specifically a device for treating the surface hairiness of slub yarn. Background Technology
[0002] As is well known, the treatment of hairiness in existing slub yarn, which has an irregular segmented structure on its surface, is a key step in textile processing.
[0003] Traditional slub yarn hair removal devices mostly use fixed metal brushes or hard pressure rollers, but these methods have many technical defects in practical applications.
[0004] Specifically, existing mechanical processing devices come into direct contact with the yarn, applying uneven pressure to slub yarns of different thicknesses, which can easily lead to fiber breakage or a decrease in yarn strength. At the same time, fixed brush components are difficult to match the cleaning intensity of fuzz at different diameters, resulting in fuzz residue in fine yarn sections or over-cleaning in coarse yarn sections, which is very inconvenient. Utility Model Content
[0005] (a) Technical problems to be solved
[0006] To address the shortcomings of existing technologies, this utility model provides a device for treating the surface fuzz of slub yarn.
[0007] (II) Technical Solution
[0008] To achieve the above objectives, this utility model provides the following technical solution: a device for treating the surface fuzz of slub yarn, comprising a limiting plate, symmetrical grooves at both ends of the side wall of the limiting plate, a translation device within the grooves, a hydraulic telescopic rod at the upper end of the translation device, a connecting plate between the two hydraulic telescopic rods, a rotating brushing device on the bottom wall of the connecting plate, a tightening device at one end of the limiting plate, and a control box on the bottom wall of the limiting plate, the control box containing a control system for controlling all devices.
[0009] To ensure that the brushing device can evenly cover the yarn surface, the present invention is improved as follows: the translation device includes a rotating rod, a limiting rod, and a slider. The rotating rod and the limiting rod are arranged parallel to each other in the two grooves. The sliders are symmetrically arranged on the rotating rod and the limiting rod. The rotating rod passes through one of the sliders and is threadedly connected to it. The limiting rod passes through the other slider and is slidably connected to it. A support frame is provided at the front end of the slider. The bottom wall of the hydraulic telescopic rod is connected to the support frame.
[0010] To make the movement of the translation device more precise and controllable, the present invention is improved as follows: a rotating motor is provided on one side wall of the limiting plate, and one end of the rotating rod passes through the limiting plate and is connected to the output end of the rotating motor.
[0011] To enable the brush device to rotate flexibly, the present invention includes the following improvements: the rotating brush device includes a control plate, a rotating rod, and brush discs. The control plates are symmetrically arranged at both ends of the bottom wall of the connecting plate. The rotating rod passes through two of the control plates. The brush discs are arranged in multiple groups on the rotating rod and are slidably connected to it with damping. A control motor is provided on the side wall of one of the control plates, and one end of the rotating rod is connected to the output end of the control motor.
[0012] To facilitate users in adjusting equipment parameters in real time, the present invention includes the following improvements: a shelf is provided on one side wall of the control box, and an operation panel is provided on the upper end of the shelf, the operation panel being signal-connected to the control system.
[0013] To maintain uniform tension in the yarn during the cleaning process, the present invention improves upon the following: the tightening device includes a placement rod, a winding rod, and a third motor. The placement rods are symmetrically arranged at both ends of the limiting plate, the winding rod is inside the placement rod, and the third motor is on the outer wall of one of the placement rods. The winding rod passes through the placement rod and is connected to the output end of the third motor.
[0014] In order to effectively remove lint while reducing damage to the yarn, the present invention is improved by using carbon fiber as the bristle material of the brush disc.
[0015] To effectively prevent lint from adhering, the present invention is improved by making the limiting plate of aluminum alloy and providing an anti-static coating on its surface.
[0016] (III) Beneficial Effects
[0017] Compared with the prior art, this utility model provides a device for treating the surface fuzz of slub yarn, which has the following beneficial effects:
[0018] This slub yarn surface fuzz removal device is equipped with a translation mechanism. A rotating motor drives a rotating rod, which, with the assistance of a limit rod, moves a slider along with the rotating rod, causing the connecting plate to move as well. This allows the hydraulic telescopic rod to move smoothly, ensuring that the brushing device can evenly cover the yarn surface, thereby improving the comprehensiveness and consistency of fuzz removal. The rotating motor further enhances the precision and controllability of the translation mechanism, reduces manual intervention, and increases the automation level of the equipment.
[0019] In conjunction with the rotating brush device, the control motor output drives the rotating rod to rotate, and the brush disc rotates accordingly. This allows the brush device to rotate flexibly to adapt to different yarn diameters and fuzz distributions, effectively improving cleaning efficiency. The control motor drive ensures that the rotating rod operates stably, ensuring that the brush disc maintains uniform contact pressure during the cleaning process and avoiding damage to the yarn. Attached Figure Description
[0020] Figure 1 This is a first-view schematic diagram of the structure of this utility model;
[0021] Figure 2 This is a second-view schematic diagram of the structure of this utility model;
[0022] Figure 3 This is a third-view schematic diagram of the structure of this utility model;
[0023] Figure 4 This is an exploded view of the rotating brush device of this utility model.
[0024] In the diagram: 1. Limiting plate; 2. Control box; 3. Rotating motor; 4. Placement rack; 5. Operation panel; 6. Placement rod; 7. Rewinding rod; 8. Hydraulic telescopic rod; 9. Connecting plate; 10. Control panel; 11. Brush disc; 12. Control motor; 13. Third motor; 14. Rotating rod; 15. Rotating rod; 16. Limiting rod; 17. Slider; 18. Support frame. Detailed Implementation
[0025] 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.
[0026] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly attached to the other element or there may be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only possible implementation.
[0027] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used in this specification is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.
[0028] Please see Figure 1-4A device for treating surface fuzz on slub yarn includes a limiting plate 1. Symmetrical grooves are provided at both ends of the upper sidewall of the limiting plate 1. A translation device is installed within each groove. A hydraulic telescopic rod 8 is installed at the upper end of each translation device. A connecting plate 9 is installed between the two hydraulic telescopic rods 8. A rotating brushing device is installed on the bottom wall of the connecting plate 9. A tightening device is installed at one end of the limiting plate 1. A control box 2 is installed on the bottom wall of the limiting plate 1. A control system for controlling all devices is installed in the control box 2. The translation device includes a rotating rod 15, a limiting rod 16, and a slider 17. The rotating rod 15 and the limiting rod 16 are arranged parallel to each other within the two grooves. The sliders 17 are symmetrically arranged on the rotating rod 15 and the limiting rod 16. The rotating rod 15 passes through one of the sliders 17 and is threadedly connected to it. The limiting rod 16 passes through the other slider 17 and is threadedly connected to it. The sliding connection includes a support frame 18 at the front end of the slider 17, a bottom wall of the hydraulic telescopic rod 8 connected to the support frame 18, a rotating motor 3 on one side wall of the limiting plate 1, and a rotating rod 15 penetrating the limiting plate 1 and connected to the output end of the rotating motor 3. The rotating brush device includes a control plate 10, a rotating rod 14, and a brush disc 11. The control plates 10 are symmetrically arranged at both ends of the bottom wall of the connecting plate 9. The rotating rod 14 penetrates two control plates 10. The brush discs 11 are arranged in multiple groups on the rotating rod 14 and are slidably connected to it with damping. A control motor 12 is provided on the side wall of one of the control plates 10, and one end of the rotating rod 14 is connected to the output end of the control motor 12. A placement rack 4 is provided on one side wall of the control box 2, and an operation panel 5 is provided on the upper end of the placement rack 4. The operation panel 5 is signal-connected to the control system.
[0029] During use, one end of the slub yarn is wound onto a spool, which is then placed on the winding device at one end of the device. The device is started via the control panel. The winding device maintains uniform tension on the yarn during movement. Simultaneously, the user can adjust parameters via the operation panel 5 according to yarn characteristics (such as thickness and strength) to prevent deformation or breakage due to excessive slack or tightness. Then, the hydraulic telescopic rod 8 is activated via the control panel. The hydraulic telescopic rod 8 shortens, pushing the connecting plate 9 downwards, causing the brush discs 11 of the rotating brush device to vertically approach the yarn surface. The lifting range of the hydraulic telescopic rod 8 can be automatically adjusted by the control system to ensure appropriate contact pressure between the brush discs 11 and the yarn, preventing fiber damage due to excessive pressure or fuzz residue due to insufficient pressure. Finally, the control motor 12 is activated, its output driving the rotating rod 14 to move multiple brush discs 11 upwards. The rotating rod 15 rotates rapidly, and the output of the rotating motor 3 drives the rotating rod 15 to rotate. Since the rotating rod 15 and the slider 17 are connected by a thread, the slider 17 moves smoothly along the horizontal direction of the rotating rod 15 and the limiting rod 16, driving the hydraulic telescopic rod 8 and the brushing disc 11 to move along the yarn axis. Under the combined motion of rotation and translation, the brushing disc 11 performs all-round and continuous brushing on the yarn surface, especially for the transition section between thick and thin sections of slub yarn, which is cleaned gently. The brushing disc 11 and the rotating rod 14 are connected by a damped sliding connection. The operator can manually push the brushing disc 11 to adjust its spacing on the rotating rod 14 according to the yarn diameter or the distribution of hair. The damping design ensures that the brushing disc 11 maintains a stable position during operation and avoids the cleaning effect being affected by vibration and displacement. During operation, the hair on the brushing disc 11 can be cleaned with the help of an external vacuum cleaner.
[0030] In practical use, it is necessary to maintain uniform tension in the yarn during the cleaning process to avoid yarn slack or excessive stretching and to ensure stable processing results. To meet the above requirements, in this embodiment, the tightening device includes a placement rod 6, a winding rod 7, and a third motor 13. The placement rod 6 is symmetrically arranged at both ends of the limiting plate 1, the winding rod 7 is inside the placement rod 6, and the third motor 13 is on the outer wall of one of the placement rods 6. The winding rod 7 passes through the placement rod 6 and is connected to the output end of the third motor 13. The third motor 13 is started through the control panel. After receiving the signal, the third motor 13 drives the winding rod 7 to rotate, so that the yarn maintains uniform tension during movement and can simultaneously wind up the cleaned yarn.
[0031] In practical use, it is necessary to effectively remove lint while reducing damage to the yarn and extending the service life of the bristles. In order to meet the above requirements, in this embodiment, the bristles of the bristle disc are made of carbon fiber.
[0032] In practical use, it is necessary to effectively prevent hair from adhering. In order to meet the above requirements, in this embodiment, the limiting plate 1 is made of aluminum alloy and has an anti-static coating on its surface.
[0033] To illustrate the possible application scenarios, technical principles, implementable specific solutions, and achievable objectives and effects of this application in detail, the following description, in conjunction with the listed specific embodiments and accompanying drawings, provides a detailed explanation. The embodiments described herein are merely illustrative of the technical solutions of this application and are therefore intended to limit the scope of protection of this application.
[0034] 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, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A device for treating surface fuzz on slub yarn, comprising a limiting plate (1), characterized in that: The upper sidewall of the limiting plate (1) is provided with symmetrical grooves at both ends. A translation device is provided in the groove. A hydraulic telescopic rod (8) is provided at the upper end of the translation device. A connecting plate (9) is provided between the two hydraulic telescopic rods (8). A rotating brush device is provided on the bottom wall of the connecting plate (9). A tightening device is provided at one end of the limiting plate (1). A control box (2) is provided on the bottom wall of the limiting plate (1). A control system for controlling all devices is provided in the control box (2).
2. The device for treating surface fuzz on slub yarn according to claim 1, characterized in that: The translation device includes a rotating rod (15), a limiting rod (16), and a slider (17). The rotating rod (15) and the limiting rod (16) are arranged parallel to each other in the two grooves. The slider (17) is symmetrically arranged on the rotating rod (15) and the limiting rod (16). The rotating rod (15) passes through one of the sliders (17) and is threaded to it. The limiting rod (16) passes through the other slider (17) and is slidably connected to it. A support frame (18) is provided at the front end of the slider (17). The bottom wall of the hydraulic telescopic rod (8) is connected to the support frame (18).
3. The device for treating surface fuzz on slub yarn according to claim 2, characterized in that: A rotating motor (3) is provided on one side wall of the limiting plate (1), and one end of the rotating rod (15) passes through the limiting plate (1) and is connected to the output end of the rotating motor (3).
4. The device for treating surface fuzz on slub yarn according to claim 3, characterized in that: The rotating brush device includes a control plate (10), a rotating rod (14), and a brush disc (11). The control plates (10) are symmetrically arranged at both ends of the bottom wall of the connecting plate (9). The rotating rod (14) passes through two of the control plates (10). The brush discs (11) are arranged in multiple groups on the rotating rod (14) and are slidably connected to it with damping. A control motor (12) is provided on the side wall of one of the control plates (10). One end of the rotating rod (14) is connected to the output end of the control motor (12).
5. The device for treating surface fuzz on slub yarn according to claim 4, characterized in that: The control box (2) has a shelf (4) on one side wall, and an operation panel (5) is provided on the upper end of the shelf (4). The operation panel (5) is connected to the control system.
6. The device for treating surface fuzz on slub yarn according to claim 5, characterized in that: The tightening device includes a placement rod (6), a winding rod (7), and a third motor (13). The placement rod (6) is symmetrically arranged at both ends of the limiting plate (1). The winding rod (7) is inside the placement rod (6). The third motor (13) is on the outer wall of one of the placement rods (6). The winding rod (7) passes through the placement rod (6) and is connected to the output end of the third motor (13).
7. The device for treating surface fuzz on slub yarn according to claim 6, characterized in that: The bristles of the brush disc are made of carbon fiber.
8. The device for treating surface fuzziness of slub yarn according to claim 7, characterized in that: The limiting plate (1) is made of aluminum alloy and has an antistatic coating on its surface.