A cleaning device for guide rollers of a setting machine

Abstract

This utility model discloses a cleaning device for a stenter guide roller, including a base and a guide roller body. Two support plates are fixedly mounted on the upper end of the base, and support grooves are respectively provided on the upper ends of the two support plates. The two ends of the guide roller body are respectively located within the two support grooves. Two rotatable threaded rods are threaded between the two support plates, with opposite thread directions. A rotating mechanism is provided on one side of each support plate and is connected to the two threaded rods. Threaded seats are respectively mounted on the two threaded rods, and a first electric push rod is installed on the upper end of each threaded seat. A cleaning brush is fixedly mounted on the output shaft of the first electric push rod. Two cleaning brushes are respectively located on both sides of the guide roller body. A driving mechanism is also provided on the upper end of the base, and the driving mechanism cooperates with the guide roller body. This utility model has a reasonable structure and advantages such as high cleaning efficiency and the ability to clean guide rollers of different diameters.

Description

Technical Field

[0001] This utility model relates to the technical field of cleaning equipment for stenters, and in particular to a cleaning device for guide rollers of stenters. Background Technology

[0002] Stenter guide rollers play a crucial role in textile dyeing and finishing processes. They guide the fabric smoothly and evenly through the high-temperature environment inside the stenter, ensuring the fabric achieves the desired stable dimensions, shape, and hand feel. Because the guide roller surface directly contacts the treated fabric, and the working environment is typically accompanied by chemical auxiliaries and high-temperature steam, it easily accumulates oil, sizing residue, fiber debris (also known as "fuzz"), and various other impurities. After prolonged continuous operation, these contaminants not only reduce the surface quality and friction performance of the guide rollers, affecting fabric quality and processing efficiency, but also accelerate equipment wear, increase energy consumption, and may transfer to other clean fabrics during subsequent processing, leading to a decline in product quality.

[0003] Traditional methods for cleaning and maintaining the guide rollers of stenters mostly rely on manual operation, using soft brushes or specialized cleaning tools for meticulous scrubbing, along with mild but effective detergents to remove stubborn stains. However, this method is time-consuming, labor-intensive, and inefficient. To address these issues, a solution is proposed below. Utility Model Content

[0004] The purpose of this invention is to provide a cleaning device for guide rollers of a stenter, which has the advantages of high cleaning efficiency and the ability to clean guide rollers of different diameters.

[0005] The above-mentioned technical objective of this utility model is achieved through the following technical solution:

[0006] A cleaning device for a setting machine guide roller includes a base and a guide roller body. Two support plates are fixedly mounted on the upper end of the base. Support grooves are respectively provided on the upper ends of the two support plates, and the two ends of the guide roller body are respectively located in the two support grooves. Two rotatable threaded rods are passed through the two support plates. The threads of the two threaded rods are opposite in direction. A rotating mechanism is provided on one side of the support plate and is connected to the two threaded rods. Threaded seats are respectively passed through the two threaded rods. A first electric push rod is installed on the upper end of the threaded seat. A cleaning brush is fixedly mounted on the output shaft of the first electric push rod. Two cleaning brushes are respectively located on both sides of the guide roller body. A driving mechanism is also provided on the upper end of the base and cooperates with the guide roller body.

[0007] Preferably, the rotating mechanism includes a first motor mounted on one side of the support plate, the output shaft of the first motor passing through the support plate and fixedly connected to one end of a threaded rod, two sprockets on the other side of the support plate, one end of the two threaded rods passing through a fixed plate and fixedly connected to the two sprockets respectively through a coupling, and a chain sleeved between the two sprockets.

[0008] Preferably, the driving mechanism includes several driving wheels, several support columns are fixedly mounted on the upper end of the base, a top plate is fixedly mounted on the upper end of the several support columns, a second electric push rod is installed on the upper end of the top plate, a mounting frame is provided below the top plate, and the output shaft of the second electric push rod is fixedly connected to the upper end of the mounting frame, a second motor is installed on one side of the mounting frame, a rotating shaft passes through the inner side of the mounting frame, the output shaft of the second motor passes through the mounting frame and is fixedly connected to one end of the rotating shaft, and several driving wheels are respectively fixed on the rotating shaft.

[0009] Preferably, two guide rods are fixed between the two support plates, and the lower sides of the two threaded seats are slidably inserted through the two guide rods.

[0010] Preferably, a water receiving tray is also provided at the upper end of the base.

[0011] The beneficial effects of this utility model are as follows: the rotating structure can drive two threaded rods to rotate simultaneously, thus allowing the lower threaded seat to move backward along the threaded seat. Since the thread directions of the two threaded rods are opposite, the upper threaded seat can move to the left along the threaded rod. That is, the movement trajectories of the two threaded seats are opposite. Therefore, by controlling the forward and reverse rotation of the threaded rods, the two threaded seats can move back and forth along the two threaded rods respectively. The output shaft of the first electric push rod can drive the cleaning brush to move back and forth. Therefore, by adjusting the position of the cleaning brush, the cleaning brush can be made to fit against the lower side of the guide roller body. And by the reciprocating left and right movement of the threaded seat, the cleaning brush can be moved left and right. At this time, the cleaning liquid can be sprayed onto the guide roller body, and the cleaning brush can be used to scrub the guide roller body to complete the cleaning work of the guide roller body. Similarly, it can also be used to clean guide rollers of different diameters. The driving mechanism can limit the guide roller body and also drive the guide roller body to rotate, so as to facilitate the comprehensive cleaning of the guide roller body. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of an embodiment;

[0013] Figure 2 This is a partial top view of the structure of an embodiment.

[0014] Reference numerals in the attached drawings: 1. Base; 2. Guide roller body; 3. Support plate; 4. Support groove; 5. Threaded rod; 6. Rotating mechanism; 7. Threaded seat; 8. First electric push rod; 9. Cleaning brush; 10. Drive mechanism; 11. First motor; 12. Sprocket; 13. Chain; 14. Drive wheel; 15. Support column; 16. Top plate; 17. Second electric push rod; 18. Mounting bracket; 19. Second motor; 20. Rotating shaft; 21. Guide rod; 22. Water receiving tray. Detailed Implementation

[0015] The following description is merely a preferred embodiment of this utility model, and the scope of protection is not limited to this embodiment. All technical solutions falling within the scope of this utility model's concept should be protected. Identical components are represented by the same reference numerals. It should be noted that the terms "front," "rear," "left," "right," "up," and "down" used in the following description refer to directions in the accompanying drawings, while the terms "bottom" and "top," "inner" and "outer" refer to directions toward or away from the geometric center of a specific component.

[0016] like Figures 1 to 2 As shown, a cleaning device for a stenter guide roller includes a base 1 and a guide roller body 2. Two support plates 3 are fixedly provided on the upper end of the base 1. Support grooves 4 are respectively provided on the upper end of the two support plates 3, and the two ends of the guide roller body 2 are respectively located in the two support grooves 4. The two support plates 3 can support the guide roller body 2. When the guide roller body 2 is placed on the two support plates 3, its two ends are respectively embedded in the two support grooves 4. Two rotatable threaded rods 5 are inserted between two support plates 3. The threads of the two threaded rods 5 are opposite in direction. A rotating mechanism 6 is provided on one side of the support plate 3 and is connected to the two threaded rods 5. Threaded seats 7 are inserted on the two threaded rods 5 respectively. The rotating mechanism can drive the two threaded rods 5 to rotate simultaneously, so that the lower threaded seat 7 can move backward along the threaded seat 7. Since the threads of the two threaded rods 5 are opposite in direction, the upper threaded seat 7 can move to the left along the threaded rod 5. That is, the movement trajectories of the two threaded seats 7 are opposite. Therefore, by controlling the forward and reverse rotation of the threaded rods 5, the two threaded seats 7 can move back and forth left and right along the two threaded rods 5 respectively.

[0017] A first electric push rod 8 is installed on the upper end of the threaded seat 7. A cleaning brush 9 is fixed on the output shaft of the first electric push rod 8. The two cleaning brushes 9 are located on both sides of the guide roller body 2. The cleaning brushes 9 can be moved back and forth by the output shaft of the first electric push rod 8. Therefore, the position of the cleaning brushes 9 can be adjusted so that the cleaning brushes 9 are in contact with the lower side of the guide roller body 2. The cleaning brushes 9 can be moved left and right by the reciprocating left and right movement of the threaded seat 7. At this time, cleaning liquid can be sprayed onto the guide roller body 2 and the guide roller body 2 can be cleaned by brushing it with the cleaning brushes 9. Similarly, guide rollers of different diameters can also be cleaned.

[0018] The rotating mechanism 6 includes a first motor 11 installed on one side of the support plate 3. The output shaft of the first motor 11 passes through the support plate 3 and is fixedly connected to one end of the threaded rod 5. Two sprockets 12 are provided on the other side of the support plate 3. One end of the two threaded rods 5 passes through a fixed plate and is fixedly connected to the two sprockets 12 respectively through a coupling. A chain 13 is sleeved between the two sprockets 12. The rotation of the first motor 11 can drive one of the threaded rods 5 to rotate, thereby driving one of the sprockets 12 to rotate. Then, the chain 13 can be used to make the other two sprockets 12 rotate simultaneously, and finally drive the other threaded rod 5 to rotate simultaneously.

[0019] The upper end of the base 1 is also provided with a driving mechanism 10, which cooperates with the guide roller body 2. The driving mechanism 10 can limit the guide roller body 2 and also drive the guide roller body 2 to rotate, so as to thoroughly clean the guide roller body 2.

[0020] The driving mechanism 10 includes several driving wheels 14. Several support columns 15 are fixedly provided on the upper end of the base 1. A top plate 16 is fixedly provided on the upper end of the support columns 15. A second electric push rod 17 is installed on the upper end of the top plate 16. A mounting frame 18 is provided below the top plate 16. The output shaft of the second electric push rod 17 is fixedly connected to the upper end of the mounting frame 18. The mounting frame 18 can be moved up and down by the output shaft of the second electric push rod 17. A second motor 19 is installed on one side of the mounting frame 18. A rotating shaft 20 passes through the inner side of the mounting frame 18. The output shaft of the second motor 19 passes through the mounting frame 18 and is fixedly connected to one end of the rotating shaft 20. Several drive wheels 14 are fixedly mounted on the rotating shaft 20. The rotation of the second motor 19 can drive the rotating shaft 20 to rotate, thereby driving the several drive wheels 14 to rotate simultaneously. When the guide roller body 2 is placed on the two support plates 3, the mounting frame 18 can move downward to drive the several drive wheels 14 to move downward, so that the several drive wheels 14 can abut against the guide roller body 2, so as to limit the guide roller body 2. The rotation of the several drive wheels 14 can drive the guide roller body 2 to rotate, so as to thoroughly clean the guide roller body 2.

[0021] Two guide rods 21 are fixed between the two support plates 3. The lower sides of the two threaded seats 7 are slidably inserted on the two guide rods 21. When the two threaded seats 7 move along the two threaded rods 5 respectively, they can slide along the two guide rods 21 at the same time, thereby guiding the threaded seats 7 so that the threaded seats 7 move more straight and stable.

[0022] The upper end of the base 1 is also provided with a water receiving tray 22, which can collect the wastewater during the cleaning of the guide roller body 2 for subsequent treatment.

[0023] The specific embodiments described above further illustrate the technical problems, technical solutions, and beneficial effects of this utility model. It should be understood that the above descriptions are merely specific embodiments of this utility model and are not intended to limit this utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A cleaning device for guide rollers of a setting machine, characterized in that, The system includes a base (1) and a guide roller body (2). Two support plates (3) are fixed to the upper end of the base (1). Support grooves (4) are respectively provided on the upper ends of the two support plates (3), and the two ends of the guide roller body (2) are respectively located within the two support grooves (4). Two rotatable threaded rods (5) are threaded between the two support plates (3), with opposite thread directions. A rotating mechanism (6) is provided on one side of each support plate (3). The driving mechanism (6) is connected to two threaded rods (5). Threaded seats (7) are respectively provided on the two threaded rods (5). A first electric push rod (8) is installed on the upper end of the threaded seat (7). A cleaning brush (9) is fixed on the output shaft of the first electric push rod (8). The two cleaning brushes (9) are respectively located on both sides of the guide roller body (2). A driving mechanism (10) is also provided on the upper end of the base (1), and the driving mechanism (10) cooperates with the guide roller body (2).

2. The cleaning device for guide rollers of a setting machine according to claim 1, characterized in that, The rotating mechanism (6) includes a first motor (11) installed on one side of the support plate (3). The output shaft of the first motor (11) passes through the support plate (3) and is fixedly connected to one end of the threaded rod (5). Two sprockets (12) are provided on the other side of the support plate (3). One end of the two threaded rods (5) passes through a fixing plate and is fixedly connected to the two sprockets (12) respectively through a coupling. A chain (13) is sleeved between the two sprockets (12).

3. The cleaning device for the guide rollers of a setting machine according to claim 2, characterized in that, The driving mechanism (10) includes several driving wheels (14). Several support columns (15) are fixedly provided on the upper end of the base (1). A top plate (16) is fixedly provided on the upper end of the several support columns (15). A second electric push rod (17) is installed on the upper end of the top plate (16). A mounting frame (18) is provided below the top plate (16). The output shaft of the second electric push rod (17) is fixedly connected to the upper end of the mounting frame (18). A second motor (19) is installed on one side of the mounting frame (18). A rotating shaft (20) passes through the inner side of the mounting frame (18). The output shaft of the second motor (19) passes through the mounting frame (18) and is fixedly connected to one end of the rotating shaft (20). Several driving wheels (14) are respectively fixed on the rotating shaft (20).

4. The cleaning device for the guide rollers of a setting machine according to claim 3, characterized in that, Two guide rods (21) are fixed between the two support plates (3), and the lower sides of the two threaded seats (7) are slidably inserted on the two guide rods (21).

5. A cleaning device for guide rollers of a setting machine according to claim 4, characterized in that, The upper end of the base (1) is also provided with a water receiving tray (22).

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