Large roller of high speed slitting warper for textile

Abstract

The utility model discloses a big cylinder of high -speed slitting warping machine for weaving, including support and big cylinder, the middle part of both ends of support is through the rotation connection with the rotating drum, the both ends rotation of support is connected with the rotating shaft below rotating drum, the inner ring surface fixed mounting of rotating drum has the support seat, the end rotation of support seat is connected with the gyro wheel, the both ends fixed mounting of connecting shaft of big cylinder middle part has the rotation sleeve, the rolling connection between rotation sleeve and a plurality of gyro wheel, the outer periphery fixed mounting of rotating drum has the gear ring, the transmission gear of rotating shaft fixed mounting is located inside the both ends of support, the bottom of transmission gear and gear ring are engaged, and the other end of rotating shaft and the connecting axle transmission of big cylinder both ends are connected. Prevent big cylinder connecting axle from causing damage because of excessive wear, thereby prolong the service life of equipment and improve production efficiency.

Description

Technical Field

[0001] This utility model relates to the field of high-speed slitting warping machine technology, specifically a large roller for a high-speed slitting warping machine for textiles. Background Technology

[0002] High-speed slitting warping machines perform high-speed slitting and warping operations on yarns or other textile materials to improve production efficiency and fabric quality. By precisely controlling the tension and arrangement of the yarns, they ensure that the yarns are evenly and tightly arranged on the warp beam, providing high-quality warp yarns for subsequent weaving processes. As one of the most important components of a warping machine, the requirements for the large rollers are becoming increasingly stringent. Therefore, a high-speed slitting warping machine for textiles is particularly needed.

[0003] However, the existing large rollers in high-speed slitting and warping machines for textiles gradually increase the rotational friction between the roller and the bearing after long-term rotation. This leads to problems such as jamming and poor winding effect when the large roller rotates. Furthermore, the connection between the existing large roller and the bearing is relatively sealed, and the staff cannot lubricate the bearing in a timely and effective manner, which ultimately shortens the service life of the large roller.

[0004] Therefore, we propose a large roller for a high-speed slitting warping machine for textiles. Utility Model Content

[0005] The purpose of this invention is to provide a large roller for a high-speed slitting and warping machine for textiles, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a large roller for a high-speed slitting and warping machine for textiles, comprising a support frame and a large roller, wherein a rotating roller is rotatably connected through the middle of both ends of the support frame, and a rotating shaft located below the rotating roller is rotatably connected to both ends of the support frame, a support seat is fixedly installed on the inner ring surface of the rotating roller, and a roller is rotatably connected to the end of the support seat, rotating sleeves are fixedly installed at both ends of the connecting shaft in the middle of the large roller, and the rotating sleeves are in rolling connection with multiple rollers, a toothed ring is fixedly installed on the outer circumferential surface of the rotating roller, and a transmission gear located inside both ends of the support frame is fixedly installed on the rotating shaft, the transmission gear meshing with the bottom of the toothed ring, and the other end of the rotating shaft is drivingly connected to the connecting shaft at both ends of the large roller.

[0007] Optionally, limiting plates are fixedly installed on both sides of the rotating roller, and the two limiting plates slide in contact with the sides of both ends of the bracket. The limiting plates are circular, and the diameter of the limiting plates is larger than the diameter of the rotating roller.

[0008] Optionally, the limiting plate, rotating roller, rotating sleeve, and large roller are arranged coaxially, and the thickness of the rotating roller is the same as the curvature of both ends of the bracket.

[0009] Optionally, a drive gear is fixedly installed on the connecting shafts at both ends of the large roller, and a follower gear located outside the support is fixedly installed on one end of the rotating shaft, with the drive gear meshing with the follower gear.

[0010] Optionally, the diameter of the driving gear is smaller than the diameter of the follower gear.

[0011] Optionally, oil storage tanks located on one side of the rotating drum are fixedly installed at both ends of the bracket, a conveying chamber is opened at the end of the connecting shaft of the large drum, a pressure pump is provided at the top of the oil storage tank, a conveying pipe is provided at the bottom of the oil storage tank, and the other end of the conveying pipe is rotatably and sealed to the conveying chamber.

[0012] Optionally, a connecting seat is fixedly installed inside the conveying cavity, and a movable column is slidably connected through the middle of the connecting seat. A sealing ring located on one side of the connecting seat is integrally connected inside the conveying cavity. A pressing plate is fixedly installed at one end of the movable column, and a pressing spring is provided on one side of the pressing plate. The pressing plate and the sealing ring are pressed and sealed in contact under the action of the pressing spring. An oil outlet hole communicating with the inside of the rotating drum is opened on the inner wall of the conveying cavity and the oil outlet hole of the rotating sleeve is aligned with the oil outlet hole of the inner wall of the conveying cavity.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. The large roller of this high-speed slitting and warping machine for textiles is equipped with rotating rollers and wheels. Multiple rollers support the rotating sleeve. When the large roller rotates, the drive gear drives the follower gear and the rotating shaft to rotate, which in turn drives the transmission gear to rotate the gear ring and the rotating roller. This causes the rollers to roll into contact with the connecting shaft of the large roller, and the rollers are rotated sequentially to the bottom of the connecting shaft of the large roller. This prevents a single roller from being continuously stressed by gravity and causing wear, and prevents the connecting shaft of the large roller from being damaged due to excessive wear, thereby extending the service life of the equipment and improving production efficiency.

[0015] 2. The large roller of this high-speed slitting and warping machine for textiles is equipped with an oil outlet and an oil storage tank. After the large roller has been running for a period of time, the pressure pump pressurizes the oil storage tank, so that the lubricating oil inside the oil storage tank is sent into the conveying chamber through the conveying pipe. At the same time, the pressing plate moves backward to deliver the oil to the rear end of the sealing ring, and then sprays it out through the oil outlet into the interior of the rotating roller for lubrication. Lubricant can be evenly sprayed on the surface of the roller and the rotating sleeve to reduce surface friction. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of the large roller of a high-speed slitting and warping machine for textiles according to the present invention;

[0017] Figure 2 This is a schematic diagram of the structure of the support for the large roller of a high-speed slitting and warping machine for textiles according to the present invention;

[0018] Figure 3 This is a schematic diagram of the rotating drum of the large drum of a high-speed slitting and warping machine for textiles according to the present invention;

[0019] Figure 4 This is a schematic diagram of the conveying cavity of the large roller of a high-speed slitting and warping machine for textiles according to this utility model.

[0020] In the diagram: 1. Bracket; 2. Rotating drum; 3. Shaft; 4. Transmission gear; 5. Gear ring; 6. Support seat; 7. Roller; 8. Rotating sleeve; 9. Large drum; 10. Limiting plate; 11. Oil reservoir; 12. Pressure pump; 13. Delivery pipe; 14. Delivery chamber; 15. Connecting seat; 16. Movable column; 17. Sealing ring; 18. Pressing plate; 19. Pressing spring; 20. Oil outlet; 21. Follower gear; 22. Drive gear. Detailed Implementation

[0021] 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.

[0022] Please see Figures 1 to 4 This utility model provides a large roller for a high-speed slitting and warping machine for textiles, including a support 1 and a large roller 9. A rotating roller 2 is rotatably connected through the middle of both ends of the support 1. A rotating shaft 3 located below the rotating roller 2 is rotatably connected to both ends of the support 1. A support seat 6 is fixedly installed on the inner ring surface of the rotating roller 2. A roller 7 is rotatably connected to the end of the support seat 6. A rotating sleeve 8 is fixedly installed at both ends of the connecting shaft in the middle of the large roller 9. The rotating sleeve 8 is in rolling connection with multiple rollers 7. A toothed ring 5 is fixedly installed on the outer circumferential surface of the rotating roller 2. A transmission gear 4 located inside both ends of the support 1 is fixedly installed on the rotating shaft 3. The transmission gear 4 meshes with the bottom of the toothed ring 5. The other end of the rotating shaft 3 is in driving connection with the connecting shaft at both ends of the large roller 9.

[0023] Limiting plates 10 are fixedly installed on both sides of the rotating roller 2. The two limiting plates 10 slide in contact with the sides of both ends of the bracket 1. The limiting plates 10 are circular and their diameter is larger than that of the rotating roller 2.

[0024] The limiting plate 10, rotating roller 2, rotating sleeve 8 and large roller 9 are arranged on the same axis, and the thickness of rotating roller 2 is the same as the curvature of both ends of bracket 1.

[0025] The connecting shafts at both ends of the large roller 9 are fixedly equipped with drive gears 22, and one end of the rotating shaft 3 is fixedly equipped with a follower gear 21 located outside the bracket 1. The drive gear 22 meshes with the follower gear 21. By setting up the rotating roller 2 and rollers 7, the rotating sleeve 8 is supported by multiple rollers 7. When the large roller 9 rotates, the drive gear 22 drives the follower gear 21 and the rotating shaft 3 to rotate, which in turn causes the transmission gear 4 to drive the gear ring 5 and the rotating roller 2 to rotate. This causes the rollers 7 to roll into contact with the connecting shaft of the large roller 9, and at the same time, the rollers 7 are rotated sequentially to the bottom of the connecting shaft of the large roller 9. This prevents a single roller 7 from being continuously stressed and worn under the action of gravity, and prevents the connecting shaft of the large roller 9 from being damaged due to excessive wear, thereby extending the service life of the equipment and improving production efficiency.

[0026] The diameter of the driving gear 22 is smaller than the diameter of the follower gear 21.

[0027] Oil storage tanks 11 are fixedly installed at both ends of the bracket 1 on one side of the rotating drum 2. A conveying chamber 14 is opened at the end of the connecting shaft of the large drum 9. A pressure pump 12 is installed at the top of the oil storage tank 11, and a conveying pipe 13 is installed at the bottom of the oil storage tank 11. The other end of the conveying pipe 13 is rotatably connected to the conveying chamber 14 in a sealed manner.

[0028] A connecting seat 15 is fixedly installed inside the conveying chamber 14. A movable column 16 is slidably connected through the middle of the connecting seat 15. A sealing ring 17 located on one side of the connecting seat 15 is integrally connected inside the conveying chamber 14. A pressing plate 18 is fixedly installed at one end of the movable column 16. A pressing spring 19 is provided on one side of the pressing plate 18. The pressing plate 18 and the sealing ring 17 are pressed and sealed under the action of the pressing spring 19. An oil outlet hole 20 communicating with the inside of the rotating drum 2 is opened on the inner wall of the conveying chamber 14 and the rotating sleeve 8. The oil outlet 20 of the rotating sleeve 8 is aligned with the oil outlet 20. By setting the oil outlet 20 and the oil storage tank 11, after the large drum 9 has been running for a period of time, the pressurizing pump 12 pressurizes the oil storage tank 11, so that the lubricating oil inside the oil storage tank 11 is sent into the conveying chamber 14 through the conveying pipe 13. At the same time, the pressing plate 18 moves backward to convey the oil to the rear end of the sealing ring 17, and then sprays it out through the oil outlet 20 into the interior of the rotating drum 2 for lubrication. Lubricant can be sprayed evenly on the surface of the roller 7 and the rotating sleeve 8 to reduce surface friction.

[0029] Working principle:

[0030] Multiple rollers 7 support the rotating sleeve 8. When the large drum 9 rotates, the drive gear 22 drives the follower gear 21 and the rotating shaft 3 to rotate, which in turn causes the transmission gear 4 to drive the gear ring 5 and the rotating drum 2 to rotate. This causes the rollers 7 to roll into contact with the connecting shaft of the large drum 9, and the rollers 7 are rotated sequentially to the bottom of the connecting shaft of the large drum 9. This prevents a single roller 7 from being continuously stressed by gravity and causing wear, and prevents the connecting shaft of the large drum 9 from being damaged due to excessive wear. This extends the service life of the equipment and improves production efficiency. After the large drum 9 has been running for a period of time, the pressure pump 12 pressurizes the oil storage tank 11, so that the lubricating oil inside the oil storage tank 11 is sent into the conveying chamber 14 through the conveying pipe 13. At the same time, the pressing plate 18 moves backward to deliver the oil to the rear end of the sealing ring 17, and then sprays it into the interior of the rotating drum 2 through the oil outlet 20 for lubrication. Lubricant can be sprayed evenly on the surface of the rollers 7 and the rotating sleeve 8 to reduce surface friction.

[0031] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A large roller of a high-speed slitting warping machine for textiles, comprising a support (1) and a large roller (9), characterized in that, A rotating roller (2) is rotatably connected through the middle of both ends of the bracket (1). A rotating shaft (3) located below the rotating roller (2) is rotatably connected to both ends of the bracket (1). A support seat (6) is fixedly installed on the inner ring surface of the rotating roller (2). A roller (7) is rotatably connected to the end of the support seat (6). A rotating sleeve (8) is fixedly installed at both ends of the connecting shaft in the middle of the large roller (9). The rotating sleeve (8) is rotatably connected to multiple rollers (7). A toothed ring (5) is fixedly installed on the outer circumferential surface of the rotating roller (2). A transmission gear (4) located inside both ends of the bracket (1) is fixedly installed on the rotating shaft (3). The transmission gear (4) meshes with the bottom of the toothed ring (5). The other end of the rotating shaft (3) is rotatably connected to the connecting shaft at both ends of the large roller (9).

2. The large roller of a high-speed slitting and warping machine for textiles according to claim 1, characterized in that, Limiting plates (10) are fixedly installed on both sides of the rotating roller (2). The two limiting plates (10) slide in contact with the sides of the bracket (1) at both ends respectively. The limiting plates (10) are circular and the diameter of the limiting plates (10) is larger than the diameter of the rotating roller (2).

3. The large roller of a high-speed slitting and warping machine for textiles according to claim 2, characterized in that, The limiting plate (10), rotating roller (2), rotating sleeve (8) and large roller (9) are arranged on the same axis, and the thickness of the rotating roller (2) is the same as the curvature of both ends of the bracket (1).

4. The large roller of a high-speed slitting and warping machine for textiles according to claim 1, characterized in that, The connecting shafts at both ends of the large roller (9) are fixedly installed with drive gears (22), and one end of the rotating shaft (3) is fixedly installed with a follower gear (21) located outside the bracket (1). The drive gear (22) meshes with the follower gear (21).

5. The large roller of a high-speed slitting and warping machine for textiles according to claim 4, characterized in that, The diameter of the driving gear (22) is smaller than the diameter of the follower gear (21).

6. The large roller of a high-speed slitting warping machine for textiles according to claim 1, characterized in that, The support (1) has an oil storage tank (11) fixedly installed at both ends on one side of the rotating drum (2). The end of the connecting shaft of the large drum (9) is provided with a conveying chamber (14). A pressure pump (12) is provided at the top of the oil storage tank (11). A conveying pipe (13) is provided at the bottom of the oil storage tank (11). The other end of the conveying pipe (13) is sealed and rotatably connected to the conveying chamber (14).

7. The large roller of a high-speed slitting and warping machine for textiles according to claim 6, characterized in that, A connecting seat (15) is fixedly installed inside the conveying cavity (14). A movable column (16) is slidably connected through the middle of the connecting seat (15). A sealing ring (17) located on one side of the connecting seat (15) is integrally connected inside the conveying cavity (14). A pressing plate (18) is fixedly installed at one end of the movable column (16). A pressing spring (19) is provided on one side of the pressing plate (18). The pressing plate (18) and the sealing ring (17) are pressed and sealed under the action of the pressing spring (19). An oil outlet hole (20) communicating with the inside of the rotating roller (2) is opened on the inner wall of the conveying cavity (14) and the rotating sleeve (8). The oil outlet hole (20) on the inner wall of the conveying cavity (14) and the oil outlet hole (20) of the rotating sleeve (8) are aligned.

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