A roller self-cleaning device

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By designing the cotton cleaning and wiping structures of the roller self-cleaning device, combined with motor drive and comb teeth, the problems of cotton lint adhesion and low wiping efficiency of oil stains are solved, achieving automated and efficient cleaning.

CN224494446UActive Publication Date: 2026-07-14YI CHANG JIA RUN FANG ZHI YOU XIAN GONG SI

Patent Information

Authority / Receiving Office: CN · China
Patent Type: Utility models(China)
Current Assignee / Owner: YI CHANG JIA RUN FANG ZHI YOU XIAN GONG SI
Filing Date: 2025-07-02
Publication Date: 2026-07-14

AI Technical Summary

Technical Problem

In existing textile roller cleaning devices, the cotton lint after cleaning tends to adhere to the cleaning brush and is difficult to remove, and the oil stain wiping efficiency is low, requiring manual operation.

Method used

A roller self-cleaning device was designed, comprising a cotton cleaning structure, a wiping structure, and a drive structure. The cotton cleaning brush and wiping cloth driven by a motor automatically clean the cotton lint and oil stains on the roller, comb the cotton lint with comb teeth, and adjust the cleaning position through the drive structure to achieve automated cleaning.

Benefits of technology

It achieves efficient automatic cleaning of lint and oil stains, improves cleaning efficiency, reduces manual operation, and enhances the flexibility of the cleaning device.

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Abstract

This utility model discloses a roller self-cleaning device, including a cotton cleaning structure and a wiping structure. The cotton cleaning structure is located on top of the wiping structure, and mounting plates are installed at both ends of the cotton cleaning structure and the wiping structure. The mounting plates are rotatably connected to a mounting frame, and a drive structure is located in the middle of the mounting plates. The carding structure is located between the cotton cleaning structure and the wiping structure. When the ends of the carding teeth abut against the cotton cleaning brush, and the motor drives the cotton cleaning roller and the cotton cleaning brush to rotate, the carding teeth can comb off the cotton lint on the cotton cleaning brush, making cleaning convenient. The drive structure can drive the mounting plates to rotate, thereby driving the cotton cleaning structure and the wiping structure to rotate. The positions of the cleaning structure and the wiping structure can be adjusted according to different cleaning steps of the roller, allowing the cleaning brush and the wiping cloth to contact the roller separately for partial cleaning. This results in high cleaning efficiency, eliminates the need for manual operation, and improves the flexibility of the cleaning device.

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Description

Technical Field

[0001] This application relates to a roller self-cleaning device. Background Technology

[0002] Textile rollers play a vital role in textile machinery for feeding, drafting, and output. They are cylindrical rotating parts responsible for feeding raw materials evenly into the machine during the spinning process, ensuring the continuity and stability of spinning. By adjusting the distance and speed between rollers, the fibers are drafted, and the length and strength of the fibers are controlled. The rollers output the processed fibers or yarns, completing the spinning or weaving process. After long-term use, textile rollers will accumulate a lot of dust or other debris.

[0003] To improve the cleaning efficiency of textile rollers, cleaning devices are usually used to clean the rollers. The cleaning brush on the cleaning device removes the cotton lint that accumulates on the rollers. However, the cotton lint will adhere to the cleaning brush in the cleaning structure after cleaning, making it inconvenient to remove it. Moreover, after cleaning the cotton lint and impurities, it is generally necessary to wipe off the oil stains attached to the rollers separately, and manual wiping is inefficient.

[0004] Therefore, it is desirable to provide a roller self-cleaning device. Utility Model Content

[0005] This embodiment provides a roller self-cleaning device that solves the problem that after cleaning, cotton lint will adhere to the cleaning brush in the cotton cleaning structure, making it inconvenient to clean off. Moreover, after cleaning cotton lint and impurities, it is generally necessary to wipe off the oil stains attached to the roller, and manual wiping is inefficient.

[0006] According to one aspect of this application, a roller self-cleaning device is provided, comprising a cotton cleaning structure and a wiping structure, wherein the cotton cleaning structure is disposed on top of the wiping structure, and mounting plates are installed at both ends of the cotton cleaning structure and the wiping structure, each mounting plate being rotatably connected to a mounting frame; the roller self-cleaning device further includes:

[0007] A drive structure is positioned in the middle of the mounting plate.

[0008] The carding structure is located between the cotton cleaning structure and the wiping structure.

[0009] Furthermore, the mounting frames on both sides of the cotton cleaning structure are symmetrically arranged, and each mounting frame has a base plate at its bottom.

[0010] Furthermore, electric telescopic rods are fixed on both sides of the mounting frame base plate, the bottom end of the electric telescopic rods is fixed to the top of the corresponding base plate, and rollers are fixed on both sides of the base plate.

[0011] Furthermore, the cotton cleaning structure includes a motor, a cotton cleaning roller, and a cotton cleaning brush. The motor is fixed to the top of the mounting plate side wall at one end of the cotton cleaning roller, and the motor is located at the top of the mounting frame.

[0012] Furthermore, one output end of the motor passes through the mounting plate and is fixed to one end of the cotton cleaning roller, while the other end of the cotton cleaning roller is rotatably connected to the mounting plate away from the motor end.

[0013] Furthermore, the wiping structure includes a second motor, a roller, Velcro, and a wiping cloth. The second motor is fixed to the side wall of the mounting plate of the base plate of the first motor, and the second motor is located at the bottom of the mounting frame.

[0014] Furthermore, the output end of the second motor passes through the mounting plate and is fixed to one end of the roller shaft, and the other end of the roller shaft is rotatably connected to the mounting plate away from the end of the second motor. A wiping cloth is fixed to the outer wall of the roller shaft by Velcro.

[0015] Furthermore, the drive structure includes a third motor and a rotating shaft, with the third motor fixed to the side wall of the mounting frame at the bottom of the first motor.

[0016] Furthermore, the motor's three output ends are fixed with a rotating shaft passing through the side wall of the mounting frame, and the other end of the rotating shaft passes through the other side wall of the mounting frame and is fixed to the mounting plate.

[0017] Furthermore, the carding structure includes carding teeth and a knob. The carding teeth are located at the bottom of the cleaning structure. One end of the carding teeth is rotatably connected to the mounting plate at the bottom of the motor. The other end of the carding teeth passes through the mounting plate away from the motor and is fixed with a knob.

[0018] The advantages of this application are:

[0019] 1. By setting a carding structure at the bottom of the cotton cleaning structure, the cotton cleaning brush in the cotton cleaning structure cleans the cotton lint and impurities attached to the roller. After the carding teeth are rotated by the knob, the ends of the carding teeth abut against the cotton cleaning brush. When the motor drives the cotton cleaning roller and the cotton cleaning brush to rotate, the carding teeth can comb down the cotton lint on the cotton cleaning brush, making cleaning convenient.

[0020] 2. By setting a wiping structure at the bottom of the cotton cleaning structure and a driving structure between the cotton cleaning structure and the wiping structure, the driving structure can drive the mounting plate to rotate, thereby driving the cotton cleaning structure and the wiping structure to rotate. The position of the cleaning structure and the wiping structure can be adjusted according to different cleaning steps of the roller, so that the cleaning brush and the wiping cloth can contact the roller separately, and the roller can be cleaned in sections. The cleaning efficiency is high, no manual operation is required, and the flexibility of the cleaning device is improved. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0022] Figure 1 This is a schematic diagram of the overall structure of one embodiment of this application;

[0023] Figure 2 This is a front view structural diagram of one embodiment of this application;

[0024] Figure 3 This is a side view of one embodiment of the present application.

[0025] Figure 4 This is a schematic diagram of the overall structure of the mounting frame according to one embodiment of this application.

[0026] In the diagram: 1. Cotton cleaning structure; 101. Motor 1; 102. Cotton cleaning roller; 103. Cotton cleaning brush; 2. Wiping structure; 201. Motor 2; 202. Roller shaft; 203. Velcro; 204. Wiping cloth; 3. Mounting plate; 4. Mounting frame; 5. Drive structure; 501. Motor 3; 502. Rotating shaft; 6. Carding structure; 601. Carding teeth; 602. Knob; 7. Electric telescopic rod; 8. Base plate; 9. Roller. Detailed Implementation

[0027] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative effort should fall within the scope of protection of the present application.

[0028] It should be noted that the terms "first," "second," etc., in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate for the embodiments of this application described herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion; for example, a process, method, system, product, or apparatus that comprises a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to such processes, methods, products, or apparatus.

[0029] In this application, the terms "upper," "lower," "left," "right," "front," "rear," "top," "bottom," "inner," "outer," "middle," "vertical," "horizontal," "lateral," and "longitudinal" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. These terms are primarily for the purpose of better describing this application and its embodiments, and are not intended to limit the indicated device, element, or component to having a specific orientation, or to be constructed and operated in a specific orientation.

[0030] Furthermore, in addition to indicating location or positional relationship, some of the aforementioned terms may also have other meanings. For example, the term "above" may also be used in some cases to indicate a certain dependency or connection relationship. Those skilled in the art can understand the specific meaning of these terms in this application based on the specific circumstances.

[0031] Furthermore, the terms "installation," "setup," "equipped with," "connection," "linking," and "socketing" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral structure; 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, or an internal connection between two devices, components, or parts. Those skilled in the art can understand the specific meaning of these terms in this application based on the specific circumstances.

[0032] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments.

[0033] Please see Figures 1-4 As shown, a roller self-cleaning device includes a cotton cleaning structure 1 and a wiping structure 2. The cotton cleaning structure 1 is disposed on top of the wiping structure 2. Mounting plates 3 are installed at both ends of the cotton cleaning structure 1 and the wiping structure 2. The mounting plates 3 are rotatably connected to the mounting frame 4. The roller self-cleaning device also includes:

[0034] The drive structure 5 is located in the middle of the mounting plate 3;

[0035] The carding structure 6 is disposed between the cotton cleaning structure 1 and the wiping structure 2.

[0036] The mounting frames 4 on both sides of the cotton cleaning structure 1 are symmetrically arranged, and each mounting frame 4 has a base plate 8 at its bottom.

[0037] Electric telescopic rods 7 are fixed on both sides of the base plate 8 of the mounting frame 4. The bottom end of the electric telescopic rod 7 is fixed to the top of the corresponding base plate 8. Rollers 9 are fixed on both sides of the base plate 8.

[0038] The cotton cleaning structure 1 includes a motor 101, a cotton cleaning roller 102, and a cotton cleaning brush 103. The motor 101 is fixed to the top of the side wall of the mounting plate 3 at one end of the cotton cleaning roller 102, and the motor 101 is set on the top of the mounting frame 4.

[0039] The output end of the motor 101 passes through the mounting plate 3 and is fixed to one end of the cotton cleaning roller 102. The other end of the cotton cleaning roller 102 is rotatably connected to the mounting plate 3 at the end away from the motor 101.

[0040] The wiping structure 2 includes a second motor 201, a roller 202, a Velcro 203, and a wiping cloth 204. The second motor 201 is fixed on the side wall of the mounting plate 3 of the base plate 8 of the first motor 101, and the second motor 201 is set at the bottom of the mounting frame 4.

[0041] The output end of the second motor 201 passes through the mounting plate 3 and is fixed to one end of the roller 202. The other end of the roller 202 is rotatably connected to the mounting plate 3 at the end away from the second motor 201. A wiping cloth 204 is fixed to the outer wall of the roller 202 by Velcro 203.

[0042] The drive structure 5 includes a motor 501 and a rotating shaft 502. The motor 501 is fixed on the side wall of the mounting frame 4 at the bottom of the motor 101.

[0043] The output end of the motor 501 is fixed with a rotating shaft 502 through the side wall of the mounting frame 4, and the other end of the rotating shaft 502 passes through the other side wall of the mounting frame 4 and is fixed with the mounting plate 3.

[0044] The carding structure 6 includes carding teeth 601 and a knob 602. The carding teeth 601 are located at the bottom of the cotton cleaning structure 1. One end of the carding teeth 601 is rotatably connected to the mounting plate 3 at the bottom of the motor 101. The other end of the carding teeth 601 passes through the mounting plate 3 at the end away from the motor 101 and is fixed with the knob 602.

[0045] Working principle and usage method: All electrical components in this application are externally connected to a power supply and control device during use. First, the cleaning device is moved to the roller, and the height of the cotton cleaning structure 1 is adjusted by the electric telescopic rod 7, so that the cotton cleaning brush 103 on the cotton cleaning roller 102 contacts the outer wall of the roller. During roller operation, the cotton cleaning brush 103 can clean the cotton lint and impurities attached to the outer wall of the roller. After cleaning, the combing teeth 601 are rotated by the knob 602, so that the combing teeth of the combing teeth 601 abut against the cotton cleaning brush 103. When the motor 101 drives the cotton cleaning roller 102 and the cotton cleaning brush 103 to rotate, the combing teeth 601 can comb the cotton lint off the cotton cleaning brush 103. Then, the drive... Structure 5 can drive the mounting plate 3 to rotate, thereby driving the cleaning structure 1 and the wiping structure 2 to rotate, so that the wiping structure 2 is located on top of the cleaning structure 1, and the wiping cloth 204 in the wiping structure 2 comes into contact with the roller. During the rotation of the roller, the wiping cloth 204 can wipe the oil stains on the roller clean. The roller shaft 202 is driven to rotate by the motor 201, which can adjust the position of the wiping cloth 204 in contact with the roller to make the wiping thorough. The positions of the cleaning structure and the wiping structure 2 can be adjusted according to different cleaning steps of the roller, so that the cleaning brush and the wiping cloth 204 can come into contact with the roller separately, and the roller can be cleaned in sections. The cleaning efficiency is high, no manual operation is required, and the flexibility of the cleaning device is improved.

[0046] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A roller self-cleaning device, comprising a cotton cleaning structure (1) and a wiping structure (2), wherein the cotton cleaning structure (1) is disposed on top of the wiping structure (2), and mounting plates (3) are installed at both ends of the cotton cleaning structure (1) and the wiping structure (2), wherein the mounting plates (3) are rotatably connected to a mounting frame (4), characterized in that, The Roller self-cleaning device also includes: The drive structure (5) is located in the middle of the mounting plate (3); The carding structure (6) is located between the cleaning structure (1) and the wiping structure (2).

2. The roller self-cleaning device according to claim 1, characterized in that: The mounting frames (4) on both sides of the cotton cleaning structure (1) are symmetrically arranged, and the bottom of each mounting frame (4) is provided with a base plate (8).

3. The roller self-cleaning device according to claim 1, characterized in that: Electric telescopic rods (7) are fixed on both sides of the base plate (8) of the mounting frame (4). The bottom end of the electric telescopic rod (7) is fixed on the top of the corresponding base plate (8). Rollers (9) are fixed on both sides of the base plate (8).

4. The roller self-cleaning device according to claim 1, characterized in that: The cotton cleaning structure (1) includes a motor (101), a cotton cleaning roller (102) and a cotton cleaning brush (103). The motor (101) is fixed to the top of the side wall of the mounting plate (3) at one end of the cotton cleaning roller (102). The motor (101) is set on the top of the mounting frame (4).

5. The roller self-cleaning device according to claim 4, characterized in that: The output end of the motor (101) passes through the mounting plate (3) and is fixed to one end of the cotton cleaning roller (102). The other end of the cotton cleaning roller (102) is rotatably connected to the mounting plate (3) which is away from the motor (101).

6. The roller self-cleaning device according to claim 1, characterized in that: The wiping structure (2) includes a second motor (201), a roller (202), a Velcro strap (203) and a wiping cloth (204). The second motor (201) is fixed on the side wall of the mounting plate (3) of the base plate (8) of the first motor (101). The second motor (201) is set at the bottom of the mounting frame (4).

7. The roller self-cleaning device according to claim 6, characterized in that: The output end of the second motor (201) passes through the mounting plate (3) and is fixed to one end of the roller (202). The other end of the roller (202) is rotatably connected to the mounting plate (3) away from the end of the second motor (201). A wiping cloth (204) is fixed to the outer wall of the roller (202) by Velcro (203).

8. The roller self-cleaning device according to claim 1, characterized in that: The drive structure (5) includes a third motor (501) and a rotating shaft (502). The third motor (501) is fixed on the side wall of the mounting frame (4) at the bottom of the first motor (101).

9. The roller self-cleaning device according to claim 8, characterized in that: The output end of the motor (501) is fixed with a rotating shaft (502) through the side wall of the mounting frame (4), and the other end of the rotating shaft (502) is fixed with the mounting plate (3) through the other side wall of the mounting frame (4).

10. The roller self-cleaning device according to claim 1, characterized in that: The carding structure (6) includes carding teeth (601) and a knob (602). The carding teeth (601) are located at the bottom of the cotton cleaning structure (1). One end of the carding teeth (601) is rotatably connected to the mounting plate (3) at the bottom of the motor (101). The other end of the carding teeth (601) passes through the mounting plate (3) away from the motor (101) and is fixed with a knob (602).