A roller lap formation device
Patent Information
- Application Number
- CN202522675435.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-12-17
- Publication Date
- 2026-11-03
- Estimated Expiration
- 2035-12-17
AI Technical Summary
In dry winter conditions, the static electricity carried by the material during use causes static adsorption at the edges of the fabric, leading to problems such as fabric curling and wrinkles, which affect the quality of fabric winding and production efficiency. Existing static eliminators are costly and complex to maintain, while humidification devices have uneven humidity control and are prone to causing fabric contamination.
A symmetrical anti-rolling fabric device is installed at the bottom of the base. The siphon fabric spontaneously absorbs water through capillary action, forming a uniform humidity environment. This prevents direct contact between the fabric and the rollers. Combining gravity and the principle of communicating vessels, automatic water replenishment is achieved, avoiding external power supply and complex pipelines, and ensuring a stable and continuous humidification process.
It effectively suppresses static electricity, prevents fabric edges from curling, has a simple structure, is easy to maintain, provides uniform humidity, reduces energy consumption and failure rate, and is suitable for continuous textile production.
Smart Images
Figure CN224930010U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of roller anti-roll fabric technology, and in particular to a roller anti-roll fabric device. Background Technology
[0002] In winter, under dry conditions, the rollers are prone to static electricity buildup on the fabric edges during use, which can lead to problems such as fabric curling and wrinkles, affecting the quality of fabric winding and production efficiency.
[0003] In the existing technology, there are a variety of ways to deal with static electricity, including static eliminators and humidifiers. However, static eliminators are expensive and complex to maintain, while humidifiers can alleviate static electricity problems, but they generally have defects such as uneven humidity control and water vapor condensation causing fabric contamination. Utility Model Content
[0004] This utility model provides a roller anti-rolling fabric device, which aims to solve at least one of the above-mentioned technical problems.
[0005] This utility model provides the following technical solution: A roller anti-rolling device comprises two anti-rolling devices symmetrically installed on a base at the lower part of the roller. The anti-rolling device includes a main plate for fixing to the base and an inclined plate for anti-rolling. The inclined angle of the inclined plate is adapted to the roller so that when the inclined plate is below the roller, it can effectively block the direct contact path between the fabric and the roller roller. A first container is provided on the side of the motherboard away from the base. The first container has a strip-shaped opening along the length of the inclined plate. A siphon cloth is applied to the inclined plate, extending along the surface of the inclined plate and covering its outer side. At least one end of the siphon cloth extends into the first container, which is filled with water.
[0006] Optionally, a second container is provided on the side of the motherboard away from the base. The second container is adjacent to the first container and connected through a connecting hole. The second container is provided with a first cover. A water supply pipe is provided on the first cover. One end of the water supply pipe enters the second container to form a water control end. The end of the water supply pipe inside the container is higher than the connecting hole between the second container and the first container. The other end of the water supply pipe passes out of the first cover to form a connection end. The connection end is connected to an external water supply bottle.
[0007] Optionally, the first container is a strip-shaped container, the width of the first container is matched with the distance from the base to the roller, the inclined plate is located on the side of the first container away from the main board, and the inclined plate and the main board form an angle, which ensures that the fabric does not directly contact the surface of the roller during the traction process, and the first container has a strip-shaped opening on the side of the inclined plate.
[0008] Optionally, the first container has an opening at the top, and a second cover is provided at the opening, the second cover being detachably installed on the top of the first container.
[0009] Optionally, the second cover is provided with a plurality of pressing teeth on the side of the inclined plate. The pressing teeth extend downward along the inner wall of the first container and are embedded in the edge of the siphon cloth to firmly fix it to the inner wall of the first container.
[0010] Optionally, the side of the pressing tooth closest to the inner wall of the first container has an arc-shaped guide surface, and the distance between the arc-shaped guide surface and the inner wall of the first container gradually decreases from bottom to top.
[0011] Optionally, a gap is left between the second cover and the side of the first container near the inclined plate. After the other end of the siphon cloth extends into the first container from the opening and is pressed and fixed by the second cover, the capillary action of the siphon cloth can continuously transport water upward from the first container through the gap.
[0012] It should be understood that the above general description and the following detailed description are merely exemplary and do not limit the present invention.
[0013] Compared to traditional atomizer humidification, this device requires no external power supply or complex piping, featuring a simple structure, easy maintenance, and stable, continuous humidification unaffected by ambient airflow. The siphon cloth spontaneously absorbs water through capillary action, maintaining a constant moisture level. This creates a uniform humidity environment as the fabric passes over the inclined plate, effectively suppressing static electricity and preventing fabric edge curling. Furthermore, the first container can be periodically replenished with water, facilitating the replacement or cleaning of the siphon cloth and ensuring stable and reliable performance over long-term use.
[0014] When the liquid level in the second container reaches the lower end of the water supply pipe (i.e., the control end), the water flow stops entering the second container, thus achieving automatic liquid level control and preventing overflow. This structure fully utilizes the principles of gravity and communicating vessels, maintaining long-term stable system operation without the need for electronic sensors or pumps, while reducing energy consumption and failure rate, making it suitable for practical applications in continuous textile production environments.
[0015] The above description is merely an overview of the technical solution of this utility model. In order to better understand the technical means of this utility model and to implement it in accordance with the contents of the specification, and to make the above and other objects, features and advantages of this utility model more obvious and understandable, specific embodiments of this utility model are given below. Attached Figure Description
[0016] Various other advantages and benefits will become apparent to those skilled in the art upon reading the following detailed description of preferred embodiments. The accompanying drawings are for illustrative purposes only and are not intended to limit the scope of the invention. Furthermore, the same reference numerals denote the same parts throughout the drawings. In the drawings: Figure 1 This is one of the three-dimensional structural schematic diagrams of an embodiment of the present utility model; Figure 2 This is a second three-dimensional structural schematic diagram of an embodiment of the present invention; Figure 3 This is one of the structural schematic diagrams of the anti-rolling cloth device provided in an embodiment of the present invention, cut along its length. Figure 4 This is a second schematic diagram of the anti-rolling cloth device provided in one embodiment of the present invention, cut along its length.
[0017] Figure label: 1. Inclined plate; 2. Second cover; 3. First cover; 4. Connecting end; 5. Strip opening; 6. Main board; 7. Screw; 8. Water control end; 9. Second container; 10. Connecting hole; 11. First container; 12. Gap; 13. Holding teeth. Detailed Implementation
[0018] 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.
[0019] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in this utility model embodiment are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.
[0020] Furthermore, in this utility model, the use of terms such as "first," "second," etc., is for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified.
[0021] In this utility model, unless otherwise explicitly specified and limited, the terms "connection," "fixing," etc., should be interpreted broadly. For example, "fixing" can mean a fixed connection, a detachable connection, or an integral part; it can mean a mechanical connection or an electrical connection; it can mean a direct connection or an indirect connection through an intermediate medium; it can mean the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.
[0022] Furthermore, the technical solutions of the various embodiments of this utility model can be combined with each other, but only if they are based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.
[0023] To better understand the purpose, function, and specific design of this utility model, the following detailed description is provided in conjunction with the accompanying drawings.
[0024] like Figures 1-4 As shown, this utility model provides a roller anti-rolling device, which consists of two anti-rolling devices symmetrically installed on the base and located below the roller. The anti-rolling device includes a main plate 6 for fixing to the base and an inclined plate 1 for anti-rolling. The inclined angle of the inclined plate 1 is adapted to the roller so that when the inclined plate 1 is located below the roller, it can effectively block the direct contact path between the fabric and the roller roller. A first container 11 is provided on the side of the motherboard 6 away from the base. The first container 11 has a strip-shaped opening 5 along the length of the inclined plate 1. A siphon cloth is attached to the inclined plate 1. The siphon cloth extends along the surface of the inclined plate 1 and covers its outer side. At least one end of the siphon cloth extends into the first container 11. The first container 11 is filled with water.
[0025] The main board 6 is fixedly connected to the bottom of the base facing the roller. The connection method is not limited. It can be fixed by means of screws 7, magnetic attraction or buckle, etc., to ensure that the device is installed firmly and is easy to maintain. Specifically, in this embodiment, the main board 6 has through holes at both ends, and the base is provided with corresponding threaded holes. The screws 7 are screwed into the threaded holes of the base through the through holes to achieve fixation.
[0026] In this embodiment, the inclined plate 1 and the main plate 6 are integrally formed, and the included angle between the main plate 6 and the inclined plate 1 is 120°. This angle ensures that the fabric transitions smoothly during the traction process and does not come into contact with the surface of the roller.
[0027] The siphon cloth covers the surface of the inclined plate 1 and remains in non-contact with the rollers. Its end extending into the first container 11 is submerged in water, continuously absorbing water and wetting the entire cloth surface through capillary action. The wetted siphon cloth adheres well to the surface of the inclined plate 1, effectively preventing edge curling caused by static electricity or uneven tension during operation. Compared to traditional atomizer humidification, this device requires no external power supply or complex piping, featuring a simple structure, easy maintenance, and stable and continuous humidification unaffected by ambient airflow. The siphon cloth spontaneously absorbs water through capillary action, maintaining a constant moisture level, thus creating a uniform humidity environment as the fabric passes over the inclined plate 1, effectively suppressing static electricity and preventing fabric edge curling. Simultaneously, the first container 11 can be periodically replenished with water, facilitating the replacement or cleaning of the siphon cloth and ensuring stable and reliable long-term performance.
[0028] Furthermore, the first container 11 has a rectangular box structure. The rectangular box is integrally formed with the main board 6 and the inclined plate 1, and the internal volume is adapted to the length of the inclined plate 1. A strip opening 5 is opened on the side of the box near the inclined plate 1. The strip opening 5 penetrates the side wall of the box and corresponds to the siphon cloth bonding area on the inclined plate 1, so that the siphon cloth can extend from the box to the surface of the inclined plate 1.
[0029] In some embodiments, such as Figures 1-2 As shown, a second container 9 is also provided on the side of the motherboard 6 away from the base. The second container 9 is arranged adjacent to the first container 11 and is connected through the connecting hole 10. The second container 9 is provided with a first cover 3. A water supply pipe is provided on the first cover 3. One end of the water supply pipe is inserted into the second container 9 to form a water control end 8. The end of the water supply pipe inside the container is higher than the connecting hole 10 between the second container 9 and the first container 11. The other end of the water supply pipe is inserted out of the first cover 3 to form a connection end 4. The connection end 4 is connected to an external water supply bottle.
[0030] Water from the external water supply bottle flows into the second container 9 by gravity. When the liquid level reaches the height of the connecting hole 10, it automatically flows into the first container 11, ensuring a continuous water supply to the siphon fabric. The second container 9 and the first container 11 form a communicating vessel, causing the liquid level to rise synchronously. When the liquid level in the second container 9 reaches the lower end of the water supply pipe, i.e., the water control end 8, the water flow stops entering the second container 9, thus achieving automatic liquid level control and preventing overflow. This structure fully utilizes the principles of gravity and communicating vessels, maintaining long-term stable operation of the system without the need for electronic sensors or pumps, while reducing energy consumption and failure rate, making it suitable for practical applications in continuous textile production environments.
[0031] Furthermore, a filter screen (not shown in the figure) is installed at the inlet of the water supply pipe to prevent impurities from entering the pipe and causing blockage, ensuring smooth water supply; the first cover 3 and the second container 9 are connected by a sealing ring to improve the overall sealing performance and reduce water evaporation loss.
[0032] Specifically, in this embodiment, the second container 9 is a rectangular box with an open top. A first cover 3 is installed at the open top to achieve an open and closed structure, which facilitates water filling and maintenance. One side of the second container 9 is connected to the side wall of the first container 11, and a connecting hole 10 is provided at the bottom of the common wall of the two containers to ensure a smooth transition of liquid.
[0033] In some embodiments, the first container 11 is a strip-shaped container, the width of the first container 11 is matched with the distance from the base to the roller, the inclined plate 1 is located on the side of the first container 11 away from the main plate 6, and the inclined plate 1 and the main plate 6 form an angle, which ensures that the fabric does not directly contact the surface of the roller during traction, and the first container 11 has a strip-shaped opening 5 on the side of the inclined plate 1.
[0034] The strip container extends along the length of the base, and its width matches the distance from the base to the roller. This allows the two symmetrically arranged inclined plates 1 to form symmetrical guide channels under the roller, guiding the fabric to be smoothly conveyed from both sides to the center, avoiding contact between the fabric and the strip container. The length setting ensures that the siphon cloth can fully cover the surface of the inclined plate 1 and extend into the strip container, ensuring that moisture is continuously conveyed upward. The strip opening 5 is used for the siphon cloth to pass through and adhere to the surface of the inclined plate 1, ensuring that moisture is released evenly along the direction of fabric travel.
[0035] In some embodiments, such as Figure 3 As shown, the first container 11 has an opening at the top, and a second cover 2 is provided at the opening. The second cover 2 is detachably installed on the top of the first container 11.
[0036] The second cover 2 facilitates cleaning and maintenance of the interior of the first container 11, and provides operational convenience when installing or replacing the siphon cloth. In addition, it makes the connection and fixation of the siphon cloth to the internal structure of the first container 11 more convenient. In specific use, the siphon cloth passes through the strip 5 on the side, adheres to the surface of the inclined plate 1, and finally passes through the opening into the first container 11 and is fixed, ensuring continuous and stable capillary action. After the second cover 2 is closed, it can effectively reduce moisture evaporation, maintain the humidity balance of the system, and improve the consistency of humidification efficiency.
[0037] In some embodiments, such as Figure 4 As shown, the second cover 2 is provided with a plurality of pressing teeth 13 on the side of the inclined plate 1. The pressing teeth 13 extend downward along the inner wall of the first container 11 and are embedded in the edge of the siphon cloth, thus firmly fixing it to the inner wall of the first container 11.
[0038] The pressure teeth 13 are designed to press the two ends of the siphon cloth between the inner wall of the first container 11 and the pressure teeth 13 after the second cover 2 is closed, preventing the siphon cloth from loosening or shifting.
[0039] In some embodiments, the pressing tooth 13 has an arc-shaped guide surface on the side near the inner wall of the first container 11, and the distance between the arc-shaped guide surface and the inner wall of the first container 11 gradually decreases from bottom to top.
[0040] The arc-shaped guide surface design makes it easy to slide along the curved surface into the siphon cloth holding position during installation, avoiding sharp angle friction damage to the material; at the same time, during the process of closing the second cover 2, the distance between the holding teeth 13 and the inner wall gradually decreases, which can gradually compact the edge of the siphon cloth, ensuring that it is firmly fixed and the force is even.
[0041] In some embodiments, a gap 12 is left between the second cover 2 and the first container 11 on the side near the inclined plate 1. After the other end of the siphon cloth extends into the first container 11 from the opening and is pressed and fixed by the second cover 2, the capillary action of the siphon cloth can continuously transport water upward from the first container 11 through the gap 12.
[0042] The width of the slit 12 is adapted to the thickness of the siphon fabric, ensuring that the fabric can pass through freely while reducing moisture loss caused by external air convection. Specifically, in this embodiment, the slit 12 is separated by the holding teeth 13, forming multiple spaced flow guiding areas. When the second cover 2 is pressed tightly, the siphon fabric is held by the side of the holding teeth 13 and the inner wall of the first container 11. Each slit 12 provides an independent capillary channel for the siphon fabric, ensuring that moisture rises evenly along the fabric.
[0043] The above are merely specific embodiments of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. In the absence of conflict, the embodiments and features in the embodiments of this utility model can be combined with each other. Therefore, the protection scope of this utility model should be determined by the scope of the claims.
Claims
1. A roller anti-rolling device, comprising two anti-rolling devices symmetrically installed on a base at the lower part of the roller, the anti-rolling device comprising a main plate (6) for fixing to the base and an inclined plate (1) for anti-rolling, the inclined angle of the inclined plate (1) being adapted to the roller so that when the inclined plate (1) is located below the roller, it can effectively block the direct contact path between the fabric and the roller roller; characterized in that: The motherboard (6) is provided with a first container (11) on the side away from the base. The first container (11) is provided with a strip-shaped opening (5) along the length direction of the inclined plate (1). A siphon cloth is attached to the inclined plate (1). The siphon cloth extends along the surface of the inclined plate (1) and covers its outer side. At least one end of the siphon cloth extends into the first container (11). The first container (11) is filled with water.
2. The roller anti-rolling fabric device according to claim 1, characterized in that: The motherboard (6) is also provided with a second container (9) on the side away from the base. The second container (9) is arranged adjacent to the first container (11) and connected through a connecting hole (10). The second container (9) is provided with a first cover (3). A water supply pipe is provided on the first cover (3). One end of the water supply pipe is inserted into the second container (9) to form a water control end (8). The end of the water supply pipe located inside the container is higher than the connecting hole (10) between the second container (9) and the first container (11). The other end of the water supply pipe is inserted out of the first cover (3) to form a connection end (4). The connection end (4) is connected to an external water supply bottle.
3. The roller anti-rolling fabric device according to claim 2, characterized in that: The first container (11) is a strip container. The width of the first container (11) matches the distance from the base to the roller. The inclined plate (1) is located on the side of the first container (11) away from the main plate (6), and the inclined plate (1) and the main plate (6) form an angle. This angle ensures that the fabric does not directly contact the surface of the roller during the traction process. The first container (11) has a strip opening (5) on the side of the inclined plate (1).
4. The roller anti-rolling fabric device according to claim 3, characterized in that: The first container (11) has an opening at the top, and a second cover (2) is provided at the opening. The second cover (2) is detachably installed on the top of the first container (11).
5. The roller anti-rolling fabric device according to claim 4, characterized in that: The second cover (2) is provided with a plurality of pressing teeth (13) on the side of the inclined plate (1). The pressing teeth (13) extend downward along the inner wall of the first container (11) and are embedded in the edge of the siphon cloth, thus fixing it firmly to the inner wall of the first container (11).
6. The roller anti-rolling fabric device according to claim 5, characterized in that: The pressing tooth (13) has an arc-shaped guide surface on the side near the inner wall of the first container (11), and the distance between the arc-shaped guide surface and the inner wall of the first container (11) gradually decreases from bottom to top.
7. The roller anti-rolling fabric device according to claim 4, characterized in that: The second cover (2) and the first container (11) have a gap (12) on the side of the inclined plate (1). The other end of the siphon cloth extends into the first container (11) from the opening and is pressed and fixed by the second cover (2). Through the gap (12), the capillary action of the siphon cloth can continuously transport water upward from the first container (11).