High-surface traction roller

Abstract

The utility model belongs to the technical field of textile, and particularly discloses a high-surface traction roller which comprises a base, a U-shaped supporting frame is fixedly connected to the top of the base, T-shaped grooves are formed in the opposite sides of two vertical rods of the U-shaped supporting frame, the interiors of the two T-shaped grooves are connected with two T-shaped sliding blocks extending to the exteriors of the T-shaped grooves in a sliding mode, and the T-shaped sliding blocks are connected with the top of the base in a sliding mode. The section of each T-shaped groove and the section of each T-shaped sliding block are each in a T shape, every two T-shaped sliding blocks form a group, the two T-shaped sliding blocks in one group are arranged in the two T-shaped grooves respectively, a traction roller is rotationally connected between the two T-shaped sliding blocks in one group, the opposite sides of the two T-shaped sliding blocks in one T-shaped groove are each fixedly connected with a first spring, and the traction roller with the high surface is fixedly connected with a second spring. Through the acting force of the first spring on the T-shaped sliding block, the traction rollers can more smoothly adjust the tension force of the cloth when the traction rollers pull the cloth, and meanwhile, the two traction rollers can pull and convey the cloth with different thicknesses.

Description

Technical Field

[0001] The utility model relates to the technical field of textile, in particular to a traction roller with a high surface Background Technique

[0002] A roller is a cylindrical rotating part that plays the roles of feeding, drafting, outputting, etc. in textile machinery. It is the most common part in textile machinery. Textile machinery is a general term for various mechanical equipment that processes natural fibers or chemical fibers into the required textiles. Textile machinery is the production means and material basis of the textile industry.

[0003] At present, in textile machinery on the market, the fabric is usually traction-transmitted by a traction roller. However, since some existing traction rollers mostly have a relatively fixed structure, the traction roller cannot be adjusted according to fabrics of different thicknesses, resulting in the fabric being slack during traction and the fabric having wrinkles. In view of the above situation, technological innovation is carried out on the basis of the existing device. Content of the Utility Model

[0004] The purpose of the utility model is to provide a traction roller with a high surface to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A traction roller with a high surface, including a base, a U-shaped support frame is fixedly connected to the top of the base. T-shaped grooves are opened on the opposite sides of the two vertical rods of the U-shaped support frame. Two T-shaped sliders extending outside the T-shaped grooves are slidably connected to the inside of the two T-shaped grooves respectively. The cross-sections of the T-shaped grooves and the T-shaped sliders are both T-shaped. The four T-shaped sliders are grouped in two. The two T-shaped sliders in a group are respectively arranged inside the two T-shaped grooves. A traction roller is rotatably connected between the two T-shaped sliders in a group. First springs are fixedly connected to the opposite sides of the two T-shaped sliders inside one T-shaped groove. The ends of the first springs away from the T-shaped sliders are fixedly connected to the inner walls of the T-shaped grooves. First fixing plates and second fixing plates are fixedly connected to the left and right sides of the U-shaped support frame respectively. Moving grooves are opened on the sides of the first fixing plates and the second fixing plates away from the U-shaped support frame. A transmission cleaning device is arranged inside the moving grooves.

[0006] Preferably, the transmission cleaning device includes a threaded rod. The surface of the threaded rod is rotatably connected to the inside of the moving groove and extends outside the moving groove. Threaded rods are arranged inside the moving grooves opened on the first fixing plates and the second fixing plates respectively. A moving frame extending outside the moving groove is slidably connected to the inside of the moving groove. The cross-section of the moving frame is L-shaped. The inside of the moving frame is a hollow structure. A connecting rod extending outside the moving frame is slidably connected to the inside of the moving frame. A cleaning rod is rotatably connected to the bottom of the connecting rod. A brush is arranged at the bottom of the cleaning rod.

[0007] Preferably, a second spring is fixedly connected to the top of the connecting rod, and the top end of the second spring is fixedly connected to the inner wall of the moving frame.

[0008] Preferably, a reversible motor is fixedly connected to one side of the first fixed plate. The output end of the reversible motor rotates through the inside of the first fixed plate and extends into the inside of the moving groove. The output end of the reversible motor is fixedly connected to one end of the threaded rod. One ends of the threaded rods on the first fixed plate and the second fixed plate are both fixedly connected with transmission wheels, and the outer surfaces of the two transmission wheels are connected by a belt.

[0009] Preferably, a dust collector is fixedly connected to the top of the U-shaped support frame and the top of the base. The input end of the dust collector is fixedly connected with two hoses, and one end of the hose away from the dust collector is fixedly connected with a suction head. One side of the suction head close to the cleaning rod is fixedly connected to the surface of the cleaning rod.

[0010] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0011] 1. For the traction roller with a high surface, through the action of the first spring on the T-shaped slider, when the traction roller traction the fabric, the traction roller can more smoothly adjust the tension of the fabric, and at the same time enable the two traction rollers to traction and transmit fabrics with different thicknesses.

[0012] 2. For the traction roller with a high surface, the two reversible motors drive the two threaded rods inside the two first fixed plates to rotate relatively, so that the moving frames on the two first fixed plates move relatively, and the moving frames on the first fixed plate and the second fixed plate drive the cleaning rod to clean the top and bottom of the fabric. Through the movement of the connecting rod, the second spring can be compressed and reset, and the cleaning rod can move along with the tension of the fabric, so that the cleaning rod can more smoothly clean the fabric, making the cleaning of the fabric more thorough and improving the subsequent processing quality of the fabric to a certain extent.

[0013] 3. For the traction roller with a high surface, the dust collector can suck the dust and other impurities cleaned by the cleaning rod through the suction head, and at the same time, through the rotation of the cleaning rod, the suction head can be more fitted to the angle of fabric transmission. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic structural diagram of a traction roller with a high surface of the present utility model;

[0015] Figure 2 is a schematic structural diagram of the threaded rod of the present utility model;

[0016] Figure 3 is a schematic structural diagram of the T-shaped slider of the present utility model;

[0017] Figure 4 This is a schematic plan view of the T-shaped groove of the present utility model.

[0018] In the figure: 1. Base; 2. C-shaped support frame; 3. T-shaped groove; 4. T-shaped slider; 5. Traction roller; 6. First spring; 7. Vacuum cleaner; 8. Hose; 9. Absorption head; 10. First fixing plate; 11. Moving frame; 12. Moving groove; 13. Threaded rod; 14. Reversible motor; 15. Second spring; 16. Connecting rod; 17. Cleaning rod; 18. Transmission wheel; 19. Belt; 20. Second fixing plate. Specific embodiments

[0019] Please refer to Figure 1-4 , the present utility model provides a technical solution: a traction roller with a high surface, including a base 1, a C-shaped support frame 2 is fixedly connected to the top of the base 1, and a transmission roller is fixedly connected to the top of the base 1. The fabric can be transmitted to the C-shaped support frame 2 through the transmission roller. T-shaped grooves 3 are provided on the opposite sides of the two vertical rods of the C-shaped support frame 2. Two T-shaped sliders 4 extending outside the T-shaped grooves 3 are slidably connected to the inside of the two T-shaped grooves 3. The cross-sections of the T-shaped grooves 3 and the T-shaped sliders 4 are both T-shaped. The four T-shaped sliders 4 are grouped in pairs. The two T-shaped sliders 4 in a group are respectively arranged inside the two T-shaped grooves 3. A traction roller 5 is rotatably connected between the two T-shaped sliders 4 in a group. The fabric can be tractioned by the traction roller 5. First springs 6 are fixedly connected to the opposite sides of the two T-shaped sliders 4 inside one T-shaped groove 3. The ends of the first springs 6 away from the T-shaped sliders 4 are fixedly connected to the inner walls of the T-shaped grooves 3. The first springs 6 can be compressed and reset by the relative movement of the two T-shaped sliders 4. First fixing plates 10 and second fixing plates 20 are fixedly connected to the left and right sides of the C-shaped support frame 2 respectively. Moving grooves 12 are provided on the sides of the first fixing plates 10 and the second fixing plates 20 away from the C-shaped support frame 2. A transmission cleaning device is arranged inside the moving grooves 12.

[0020] At the same time, the heights of the two traction rollers 5 are higher than that of the transmission roller, so that the surface of the fabric tractioned by the traction rollers 5 is higher than the surface of the fabric transmitted by the transmission roller. And through the acting force of the first springs 6 on the T-shaped sliders 4, when the traction rollers 5 traction the fabric, the traction rollers 5 can more smoothly adjust the tension of the fabric, and at the same time enable the two traction rollers 5 to traction and transmit fabrics of different thicknesses.

[0021] The transmission cleaning device includes a threaded rod 13. The surface of the threaded rod 13 is rotatably connected to the inside of the moving groove 12 and extends outside the moving groove 12. Threaded rods 13 are provided inside the moving grooves 12 formed on the first fixing plate 10 and the second fixing plate 20. A moving frame 11 extending outside the moving groove 12 is slidably connected inside the moving groove 12. The cross-section of the moving frame 11 is L-shaped, and the inside of the moving frame 11 is a hollow structure. A connecting rod 16 extending outside the moving frame 11 is slidably connected inside the moving frame 11. The bottom of the connecting rod 16 is rotatably connected to a cleaning rod 17. A brush is provided at the bottom of the cleaning rod 17. The cleaning rod 17 can clean dust and other impurities on the conveying fabric through the brush.

[0022] Further, the top of the connecting rod 16 is fixedly connected to a second spring 15. The top end of the second spring 15 is fixedly connected to the inner wall of the moving frame 11. The movement of the connecting rod 16 can compress and reset the second spring 15, and enable the cleaning rod 17 to move along with the tension of the fabric, so that the cleaning rod 17 can clean the fabric more smoothly.

[0023] Further, a positive and negative motor 14 is fixedly connected to one side of the first fixing plate 10. The positive and negative motor 14 is a conventional structure and will not be elaborated here. The output end of the positive and negative motor 14 rotatably penetrates the inside of the first fixing plate 10 and extends into the moving groove 12. The output end of the positive and negative motor 14 is fixedly connected to one end of the threaded rod 13. Transmission wheels 18 are fixedly connected to one ends of the threaded rods 13 on the first fixing plate 10 and the second fixing plate 20. The outer surfaces of the two transmission wheels 18 are drivingly connected by a belt 19. The synchronous rotation of the threaded rods 13 on the first fixing plate 10 and the second fixing plate 20 can be achieved through the transmission of the belt 19.

[0024] Further, vacuum cleaners 7 are fixedly connected to the top of the U-shaped support frame 2 and the top of the base 1 respectively. The vacuum cleaners 7 are conventional structures and will not be elaborated here. Two hoses 8 are fixedly connected to the input ends of the vacuum cleaners 7. One end of the hose 8 away from the vacuum cleaner 7 is fixedly connected to a suction head 9. One side of the suction head 9 close to the cleaning rod 17 is fixedly connected to the surface of the cleaning rod 17. The vacuum cleaner 7 can suck the dust and other impurities cleaned by the cleaning rod 17 through the suction head 9. At the same time, the rotation of the cleaning rod 17 can make the suction head 9 fit the angle of fabric transmission more closely.

[0025] The positive and negative motors 14 on the two first fixing plates 10 are respectively started by the staff. The two positive and negative motors 14 drive the two threaded rods 13 inside the two first fixing plates 10 to rotate relatively, so that the moving frames 11 on the two first fixing plates 10 move relatively, and the moving frames 11 on the first fixing plate 10 and the second fixing plate 20 drive the cleaning rod 17 to clean the top and bottom of the fabric. The movement of the connecting rod 16 can compress and reset the second spring 15, and the cleaning rod 17 can move following the tension of the fabric, so that the cleaning rod 17 can clean the fabric more smoothly, make the cleaning of the fabric more thorough, and improve the quality of the subsequent processing of the fabric to a certain extent.

[0026] Working principle: For a high-surface traction roller of this type, the fabric can be first transported to the U-shaped support frame 2 through the transport roller. Due to the action of the first spring 6 on the T-shaped slider 4, when the traction roller 5 traction the fabric, the traction roller 5 can adjust the tension of the fabric more smoothly. At the same time, the two traction rollers 5 can traction and transport fabrics of different thicknesses. The positive and negative motors 14 on the two first fixing plates 10 are respectively started by the staff. The two positive and negative motors 14 drive the two threaded rods 13 inside the two first fixing plates 10 to rotate relatively, so that the moving frames 11 on the two first fixing plates 10 move relatively, and the moving frames 11 on the first fixing plate 10 and the second fixing plate 20 drive the cleaning rod 17 to clean the top and bottom of the fabric. The movement of the connecting rod 16 can compress and reset the second spring 15, and the cleaning rod 17 can move following the tension of the fabric, so that the cleaning rod 17 can clean the fabric more smoothly and make the cleaning of the fabric more thorough. The dust and other impurities cleaned by the cleaning rod 17 can be sucked by the vacuum cleaner 7 through the suction head 9. At the same time, the rotation of the cleaning rod 17 can make the suction head 9 fit the angle of fabric transmission more closely.

[0027] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A high-surface traction roller, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected with a U-shaped support frame (2). T-shaped grooves (3) are provided on the opposite sides of the two vertical rods of the U-shaped support frame (2). Two T-shaped sliders (4) extending outside the T-shaped grooves (3) are slidably connected inside each of the two T-shaped grooves (3). The cross-sections of the T-shaped grooves (3) and the T-shaped sliders (4) are both T-shaped. The four T-shaped sliders (4) are grouped in pairs. The two T-shaped sliders (4) in a group are respectively arranged inside the two T-shaped grooves (3). A traction roller (5) is rotatably connected between the two T-shaped sliders (4) in a group. On the opposite sides of the two T-shaped sliders (4) inside one T-shaped groove (3), a first spring (6) is fixedly connected. The end of the first spring (6) away from the T-shaped slider (4) is fixedly connected with the inner wall of the T-shaped groove (3). On the left and right sides of the U-shaped support frame (2), a first fixing plate (10) and a second fixing plate (20) are fixedly connected respectively. A moving groove (12) is provided on the side of the first fixing plate (10) and the second fixing plate (20) away from the U-shaped support frame (2). A transmission cleaning device is arranged inside the moving groove (12).

2. A high-surface traction roller according to claim 1, characterized in that: The transmission cleaning device includes a threaded rod (13). The surface of the threaded rod (13) is rotatably connected inside the moving groove (12) and extends outside the moving groove (12). Threaded rods (13) are arranged inside the moving grooves (12) opened on the first fixing plate (10) and the second fixing plate (20). A moving frame (11) extending outside the moving groove (12) is slidably connected inside the moving groove (12). The cross-section of the moving frame (11) is L-shaped. The inside of the moving frame (11) is a hollow structure. A connecting rod (16) extending outside the moving frame (11) is slidably connected inside the moving frame (11). A cleaning rod (17) is rotatably connected to the bottom of the connecting rod (16). A brush is provided at the bottom of the cleaning rod (17).

3. A high-surface traction roller according to claim 2, characterized in that: A second spring (15) is fixedly connected to the top of the connecting rod (16). The top end of the second spring (15) is fixedly connected with the inner wall of the moving frame (11).

4. A high-surface traction roller according to claim 2, characterized in that: A positive and negative motor (14) is fixedly connected to one side of the first fixing plate (10). The output end of the positive and negative motor (14) rotatably penetrates inside the first fixing plate (10) and extends into the moving groove (12). The output end of the positive and negative motor (14) is fixedly connected with one end of the threaded rod (13). One ends of the threaded rods (13) on the first fixing plate (10) and the second fixing plate (20) are both fixedly connected with transmission wheels (18). A belt (19) is connected to the outer surfaces of the two transmission wheels (18).

5. A high-surface traction roller according to claim 4, characterized in that: Vacuum cleaners (7) are fixedly connected to the top of the U-shaped support frame (2) and the top of the base (1). Two hoses (8) are fixedly connected to the input ends of the vacuum cleaners (7). An absorption head (9) is fixedly connected to the end of the hose (8) away from the vacuum cleaner (7).

6. A high-surface traction roller according to claim 5, characterized in that: One side of the absorption head (9) close to the cleaning rod (17) is fixedly connected with the surface of the cleaning rod (17).

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