Spinning rubber ring assembly with self-adaptive rotating speed

Abstract

The utility model discloses a spinning rubber ring assembly with self-adaptive rotating speed, and relates to the technical field of spinning rubber rings, according to the spinning rubber ring assembly with self-adaptive rotating speed, a rotating ring and a rubber ring belt are driven to work through a rotating roller, and when the traction speed of yarn is different from that of the rotating roller, the rotating ring and the rubber ring belt are driven to work. The friction force between a sliding plate and a rotating ring is small, so that the rotating ring slides on the surface of the sliding plate with a rotating roller as the axis, certain pulling force formed on yarn is greatly reduced conveniently, and the processing quality of the resultant yarn is improved easily, and a motor drives a transmission shaft to rotate, so that a cleaning roller rotates and is attached to the surface of a rubber ring belt; batting and thread residues on the surface of the rubber ring belt are conveniently stripped, the traction effect of the rubber ring belt on yarn is guaranteed, air is driven to flow through the air pump, the batting and the thread residues stripped by the cleaning roller are sucked into the air inlet pipeline through the batting removal opening, and the batting and the thread residues are guided out through the external hose and treated in a centralized mode. The cleaning capability of the cleaning roller can be kept for a long time.

Description

Technical Field

[0001] The utility model relates to the technical field of textile rubber rings, in particular to a textile rubber ring component with self-adaptive rotation speed. Background Art

[0002] The rubber ring is one of the important equipment of spinning machinery and plays a very important role in the quality of yarn. Whether the spun yarn rubber ring can be selected, matched and managed well during use, and whether it can ensure the process state of synchronous operation with the middle roller is closely related to the quality of yarn and is the key in the spinning process. In the two drafting zones of spun yarn, the rubber ring is in the middle position. It plays a drafting role, a holding and conveying role. In terms of drafting force and holding force, the holding force is slightly greater than the drafting force, and it must be held firmly and pulled open.

[0003] For example, the publication number CN114291622A, the present invention provides a textile rubber ring assembly, belongs to the rubber ring technical field, and is used to solve the problem of poor consistency between textile rubber rings and roller shafts and the inability to adjust the pressure fluctuation between textile rubber rings. It includes an adjusting roller, a first tension roller, a second tension roller, a spline roller and a toothed roller, the second tension roller and the spline roller are coated with a first rubber ring, both ends of the spline roller are provided with an adjusting mechanism, both ends of the second tension roller are provided with a mounting frame, both ends of the adjusting roller and the first tension roller are rotatably arranged on the mounting frame, the adjusting roller, the first tension roller and the toothed roller are provided with a second rubber ring, and both ends of the toothed roller are rotatably arranged on the adjusting mechanism; the present invention can enhance the friction between the second rubber ring and the toothed roller and between the second rubber ring and the toothed roller, and improve the consistency; the adjusting mechanism cooperates with the spline roller and the toothed roller to adjust the pressure fluctuation between the first rubber ring and the second rubber ring, and improve the stability of textile conveying.

[0004] Existing textile rubber ring assemblies are usually mounted on rollers and driven by rollers to maintain synchronous movement. However, in actual use, the instantaneous speed of the yarn fluctuates, and there is even a difference between the rotation speed of the roller and the traction speed of the yarn, which can easily form a certain pulling force on the yarn and cause certain damage to it, thereby reducing the processing quality of the yarn. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a speed-adaptive textile rubber ring assembly to solve the problem raised in the above background technology that the existing textile rubber ring assembly is usually mounted on a roller and driven by the roller to maintain synchronous movement, but in actual use, the instantaneous speed of the yarn fluctuates, and there is even a difference between the rotation speed of the roller and the traction speed of the yarn, which easily forms a certain pulling force on the yarn and causes certain damage to it, thereby reducing the processing quality of the yarn.

[0006] To achieve the above objectives, the utility model is implemented through the following technical solutions: a speed-adaptive textile rubber ring assembly, comprising a mounting seat, rotating rollers are arranged on the left and right sides of the front end of the mounting seat, a mounting ring is fixedly installed on the surface of the rotating roller, a sliding plate is fixedly installed on the surface of the mounting ring, a rotating ring is arranged at the end of the sliding plate away from the mounting ring, a rubber ring belt is arranged on the surface of the rotating ring, a connecting plate is fixedly installed on the lower side of the front end of the mounting seat, a mounting frame is fixedly installed on the upper end of the connecting plate, a motor is fixedly installed on the front end of the mounting frame, a cleaning roller is arranged on the upper side inside the mounting frame, a transmission shaft is fixedly installed on the front end of the cleaning roller, an air inlet duct is fixedly installed on the lower end inside the mounting frame, and a dehairing port is fixedly connected to the upper end of the air inlet duct.

[0007] Preferably, the sliding plates are distributed in a ring array, and a limit plate is fixedly installed at the front end of the rotating roller.

[0008] Preferably, the connecting plate is designed in an L-shaped structure, and the rear end of the cleaning roller is rotatably connected to the mounting frame.

[0009] Preferably, the output end of the motor extends to the interior of the mounting frame and is fixedly connected to the transmission shaft, and the output end of the motor is rotatably connected to the mounting frame.

[0010] Preferably, the surface of the cleaning roller is in contact with the rubber ring, and guide blocks are fixedly mounted on both left and right sides of the upper end of the hair removal opening.

[0011] Preferably, the guide block is fixedly connected to the mounting frame, and the cross-section of the guide block is designed to be a triangular structure.

[0012] Preferably, an external hose is fixedly installed at the front end of the air inlet duct, and one end of the external hose away from the air inlet duct extends to the outside of the mounting frame, and an air pump is arranged on the surface. Beneficial Effects

[0013] The utility model provides a textile rubber ring assembly with self-adaptive speed. Compared with the prior art, it has the following beneficial effects:

[0014] 1. The speed-adaptive textile rubber ring assembly drives the rotating ring and the rubber ring belt to work by rotating the roller. When there is a difference between the traction speed of the yarn and the rotating roller, the friction between the sliding plate and the rotating ring is small, so that the rotating ring slides on the surface of the sliding plate with the rotating roller as the axis, so that the rubber ring belt and the rotating ring move with the yarn speed, which is convenient to greatly reduce a certain pulling force on the yarn, which is beneficial to improve the processing quality of the yarn.

[0015] 2. The speed-adaptive textile rubber ring assembly drives the transmission shaft to rotate through the motor, so that the cleaning roller rotates and fits the surface of the rubber ring belt, which is convenient for stripping the lint and thread ends on the surface of the rubber ring belt, avoiding a large amount of lint and thread ends from adhering to the surface of the rubber ring belt for a long time, which is beneficial to ensuring the traction effect of the rubber ring belt on the yarn. The air flow is driven by the air pump, so that the lint and thread ends stripped by the cleaning roller are sucked into the air inlet duct by the deburring port, and the lint and thread ends are exported and centrally processed through an external hose, which is beneficial to maintaining the cleaning ability of the cleaning roller for a long time. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0017] Figure 2 It is a schematic diagram of the rubber ring structure of the utility model.

[0018] Figure 3 This is a schematic diagram of the cleaning roller structure of the utility model.

[0019] Figure 4 It is a structural schematic diagram of the utility model.

[0020] In the figure: 1. Mounting seat; 2. Rotating roller; 3. Mounting ring; 4. Sliding plate; 5. Rotating ring; 6. Rubber ring; 7. Connecting plate; 8. Mounting frame; 9. Motor; 10. Cleaning roller; 11. Transmission shaft; 12. Air inlet duct; 13. Deburring port; 14. Limiting plate; 15. Guide block; 16. External hose; 17. Air pump. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-4The utility model provides a technical solution: a speed-adaptive textile rubber ring assembly, comprising a mounting seat 1, a rotating roller 2 is arranged on the left and right sides of the front end of the mounting seat 1, a mounting ring 3 is fixedly installed on the surface of the rotating roller 2, a sliding plate 4 is fixedly installed on the surface of the mounting ring 3, a rotating ring 5 is arranged at one end of the sliding plate 4 away from the mounting ring 3, a rubber ring belt 6 is arranged on the surface of the rotating ring 5, and the sliding plate 4 is distributed in a ring array, and a limiting plate 14 is fixedly installed at the front end of the rotating roller 2. First, the equipment is started, and the rotating ring 5 and the rubber ring belt 6 are driven to work by the rotating roller 2. When there is a difference between the traction speed of the yarn and the rotating roller 2, the friction between the sliding plate 4 and the rotating ring 5 is small, so that the rotating ring 5 takes the rotating roller 2 as the axis and slides on the surface of the sliding plate 4, so that the rubber ring belt 6 and the rotating ring 5 move with the yarn speed, which is convenient for greatly reducing a certain pulling force on the yarn, which is beneficial to improving the processing quality of the yarn.

[0023] A connecting plate 7 is fixedly installed on the lower side of the front end of the mounting seat 1, and a mounting frame 8 is fixedly installed on the upper end of the connecting plate 7. A motor 9 is fixedly installed on the front end of the mounting frame 8. A cleaning roller 10 is arranged on the upper side inside the mounting frame 8, and a transmission shaft 11 is fixedly installed at the front end of the cleaning roller 10. The connecting plate 7 is designed in an L-shaped structure, and the rear end of the cleaning roller 10 is rotatably connected to the mounting frame 8, and the output end of the motor 9 extends to the inside of the mounting frame 8 and is fixedly connected to the transmission shaft 11. The output end of the motor 9 is rotatably connected to the mounting frame 8, and the surface of the cleaning roller 10 is in contact with the rubber ring belt 6. The transmission shaft 11 is driven to rotate by the motor 9, so that the cleaning roller 10 rotates and contacts the surface of the rubber ring belt 6, which is convenient for stripping the fluff and thread ends on the surface of the rubber ring belt 6, and avoiding a large amount of fluff and thread ends from being attached to the surface of the rubber ring belt 6 for a long time, which is conducive to ensuring the traction effect of the rubber ring belt 6 on the yarn;

[0024] An air inlet duct 12 is fixedly installed at the lower end of the mounting frame 8, and a deburring port 13 is fixedly connected to the upper end of the air inlet duct 12. Guide blocks 15 are fixedly installed on the left and right sides of the upper end of the deburring port 13. The guide blocks 15 are fixedly connected to the mounting frame 8. The cross-section of the guide blocks 15 is designed as a triangular structure. An external hose 16 is fixedly installed at the front end of the air inlet duct 12. The end of the external hose 16 away from the air inlet duct 12 extends to the outside of the mounting frame 8, and an air pump 17 is provided on the surface. The air pump 17 drives the air to flow, so that the deburring port 13 sucks the lint and lint stripped off by the cleaning roller 10 into the air inlet duct 12, and the lint and lint are guided out and centrally processed through the external hose 16, which is conducive to maintaining the cleaning ability of the cleaning roller 10 for a long time.

[0025] When working, first start the equipment, and drive the rotating ring 5 and the rubber ring belt 6 to work by rotating the roller 2. When there is a difference between the traction speed of the yarn and the rotating roller 2, the friction between the sliding plate 4 and the rotating ring 5 is small, so that the rotating ring 5 slides on the surface of the sliding plate 4 with the rotating roller 2 as the axis, so that the rubber ring belt 6 and the rotating ring 5 move with the yarn speed, which is convenient for greatly reducing a certain pulling force on the yarn. The transmission shaft 11 is driven to rotate by the motor 9, so that the cleaning roller 10 rotates and fits the surface of the rubber ring belt 6, which is convenient for stripping the fluff and thread ends on the surface of the rubber ring belt 6, avoiding a large amount of fluff and thread ends from being attached to the surface of the rubber ring belt 6 for a long time, which is beneficial to ensuring the traction effect of the rubber ring belt 6 on the yarn, and driving the air flow by the air pump 17 so that the deburring port 13 sucks the fluff and thread ends stripped by the cleaning roller 10 into the air inlet duct 12, and guides the fluff and thread ends out through the external hose 16 for centralized treatment.

[0026] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

Claims

1. A speed-adaptive textile rubber ring assembly, comprising a mounting seat (1), characterized in that: Rotating rollers (2) are arranged on both left and right sides of the front end of the mounting seat (1); a mounting ring (3) is fixedly mounted on the surface of the rotating roller (2); a sliding plate (4) is fixedly mounted on the surface of the mounting ring (3); a rotating ring (5) is arranged at one end of the sliding plate (4) away from the mounting ring (3); a rubber ring (6) is arranged on the surface of the rotating ring (5); a connecting plate (7) is fixedly mounted on the lower side of the front end of the mounting seat (1); a mounting frame (8) is fixedly mounted on the upper end of the connecting plate (7); a motor (9) is fixedly mounted on the front end of the mounting frame (8); a cleaning roller (10) is arranged on the upper side of the interior of the mounting frame (8); a transmission shaft (11) is fixedly mounted on the front end of the cleaning roller (10); an air inlet duct (12) is fixedly mounted on the lower end of the interior of the mounting frame (8); and a hair removal port (13) is fixedly connected to the upper end of the air inlet duct (12).

2. The speed-adaptive textile rubber ring assembly according to claim 1, characterized in that: The sliding plates (4) are distributed in a ring array, and a limiting plate (14) is fixedly mounted on the front end of the rotating roller (2).

3. The speed-adaptive textile rubber ring assembly according to claim 1, characterized in that: The connecting plate (7) is designed to be L-shaped, and the rear end of the cleaning roller (10) is rotatably connected to the mounting frame (8).

4. The speed-adaptive textile rubber ring assembly according to claim 3, characterized in that: The output end of the motor (9) extends to the interior of the mounting frame (8) and is fixedly connected to the transmission shaft (11), and the output end of the motor (9) is rotatably connected to the mounting frame (8).

5. The speed-adaptive textile rubber ring assembly according to claim 1, characterized in that: The surface of the cleaning roller (10) is in contact with the rubber ring (6), and guide blocks (15) are fixedly mounted on both left and right sides of the upper end of the hair removal opening (13).

6. The speed-adaptive textile rubber ring assembly according to claim 5, characterized in that: The guide block (15) is fixedly connected to the mounting frame (8), and the cross-section of the guide block (15) is designed to be a triangular structure.

7. The speed-adaptive textile rubber ring assembly according to claim 1, characterized in that: An external hose (16) is fixedly mounted on the front end of the air inlet duct (12); one end of the external hose (16) away from the air inlet duct (12) extends to the outside of the mounting frame (8), and an air pump (17) is arranged on the surface.

Images