CN216037908U

CN216037908U - High-efficient coiling mechanism of high-modulus polyester monofilament

Info

Publication number: CN216037908U
Application number: CN202122073365.5U
Authority: CN
Inventors: 沈华锋
Original assignee: Zhejiang Baoli Special Silk Industry Co ltd
Current assignee: Zhejiang Baoli Special Silk Industry Co ltd
Priority date: 2021-08-31
Filing date: 2021-08-31
Publication date: 2022-03-15
Anticipated expiration: 2031-08-31

Abstract

The utility model provides a high-modulus polyester monofilament efficient winding device, which belongs to the technical field of textile equipment and comprises the following components: the traction device, the tension adjusting device, the swinging device and the winding device are sequentially arranged on the bottom plate. The monofilament enters the tension adjusting device after passing through the traction device, and after the tension adjusting device adjusts the tension, the monofilament swings back and forth through the swinging device to be uniformly distributed along the axial direction of the winding device. The utility model has simple structure, convenient operation, wide adaptability and constant tension in the winding process, can wind the bobbins with various specifications, and can effectively improve the winding quality and efficiency.

Description

High-efficient coiling mechanism of high-modulus polyester monofilament

Technical Field

The utility model relates to the technical field of textile equipment, in particular to a high-modulus polyester monofilament efficient winding device.

Background

The monofilament is a single filament with a smaller number made by a single-hole spinning nozzle in the production of chemical fibers, and the fineness of the monofilament is larger than that of a single filament in the multifilament. After the production of the monofilaments, the monofilaments are wound into individual monofilament bobbins for convenient transportation and storage. The existing monofilament winding device is generally characterized in that a plurality of winding bobbins are arranged on a winding frame, a plurality of monofilaments are simultaneously wound under the driving of a driving mechanism, and the monofilament winding device has the advantages of high efficiency, large winding amount and the like. However, because the number of the winding bobbins is large, the winding amount of a single winding bobbin is small, the winding length of the monofilament is limited, and the requirements of some specific situations cannot be met. Meanwhile, the tension of the winding of the monofilament is difficult to control, the winding is easy to scatter when the tension is small, the winding monofilament is easy to break when the tension is large, and the tension of the monofilament during the winding needs to be carefully controlled.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a high-modulus polyester monofilament efficient winding device.

In order to solve the technical problem, the utility model aims to realize that:

a high-efficient coiling mechanism of high modulus polyester monofilament includes: the traction device, the tension adjusting device, the swinging device and the winding device are sequentially arranged on the bottom plate;

the traction device comprises a traction wheel;

the tension adjusting device comprises a supporting plate, a connecting rod and a tension wheel; the number of the support plates is two, and the support plates are fixedly connected through a shaft lever; the shaft lever is externally connected with a driving mechanism; the number of the connecting rods is two, and the connecting rods are arranged oppositely by taking the shaft lever as a symmetrical axis; two ends of the connecting rod are respectively connected with the two supporting plates; the number of the tension wheels is two, and the two tension wheels are respectively rotatably sleeved on the two connecting rods;

the supporting plate is provided with a sliding groove; the end part of the connecting rod is provided with a sliding block; the sliding block can slide in the sliding groove; a tension spring is arranged in the sliding chute, one end of the tension spring is fixedly connected with the bottom of the sliding chute, and the other end of the tension spring is fixedly connected with the sliding block;

the swinging device comprises a grooved drum and a swinging wheel; the grooved drum is fixed on the bottom plate through a first support frame; the swinging wheel is rotatably sleeved outside the grooved drum; the groove barrel is provided with a groove; a sliding block is arranged in the swinging wheel, is matched with the groove and can slide along the groove;

the winding device comprises a winding wheel, and the winding wheel is fixedly arranged on the bottom plate through a second support frame; the winding wheel is connected with a driving device.

On the basis of the above scheme and as a preferable scheme of the above scheme, the shaft rod is located at the center of the support plate.

On the basis of the scheme, as a preferable scheme of the scheme, the traction wheel is fixedly arranged on the bottom plate through a first fixing frame; the outer circumference of the traction wheel is provided with an anti-falling part in an extending mode.

On the basis of the above scheme and as a preferable scheme of the above scheme, the tension adjusting device is fixedly arranged with the bottom plate through a second fixing frame; the tension pulley is provided with an anti-falling part in an extending way on the outer circumference.

In addition to the above, and as a preferable mode of the above, the swing wheel is provided with a retaining portion extending from an outer circumference thereof; and a rubber pad is arranged at the contact part of the swinging wheel and the monofilament.

On the basis of the scheme, and as a preferable scheme of the scheme, the bottom of the bottom plate is provided with a braking universal wheel.

On the basis of the scheme and as a preferable scheme of the scheme, a detection wheel is sleeved on the shaft rod; the position of the detection wheel corresponds to the tension wheel; and a tension detection device is arranged on the detection wheel.

The utility model has the beneficial effects that: the winding device provided by the utility model can be used independently, is flexible and convenient, can wind the bobbins with different winding amounts according to requirements, and has wide application range and strong adaptability. The swing device is arranged on one side of the winding device, so that the monofilaments can be uniformly distributed on the winding wheel along the axial direction of the winding wheel, and the winding quality and efficiency are guaranteed. The tension adjusting device can adjust at any time according to the tension of the monofilaments, keeps the monofilaments in a proper tension range, and can effectively improve the winding quality and the winding efficiency.

Drawings

FIG. 1 is a schematic view of the structure of the present invention.

Fig. 2 is a schematic structural view of the tension adjusting device of the present invention.

Fig. 3 is a schematic view of a swing device and a winding device of the structure of the utility model.

Fig. 4 is a schematic view of the structure of the swinging wheel.

In the figure: 1. a traction wheel; 2. a support plate; 3. a connecting rod; 4. a tension pulley; 5. a shaft lever; 6. a chute; 7. a slider; 8. a tension spring; 9. a grooved drum; 10. a swinging wheel; 11. a first support frame; 12. a groove; 13. a slider; 14. a winding wheel; 15. a second support frame; 16. a first fixing frame; 17. an anti-drop part; 18. a second fixing frame; 19. the universal wheel can be braked; 20. a base plate; 21. detecting a wheel; 22 rubber pad.

Detailed Description

The utility model is further described with reference to the following figures and specific examples.

As shown in fig. 1, a high modulus polyester monofilament high efficiency winding device is characterized by comprising: the traction device, the tension adjusting device, the swinging device and the winding device are sequentially arranged on the bottom plate 20;

the traction device comprises a traction wheel 1; the traction wheel 1 is fixedly arranged on a bottom plate 20 through a first fixing frame 16; the outer circumference of the traction wheel 1 is provided with an anti-drop part 17 in an extending way. The traction device mainly plays a role in traction and guiding and leads the monofilament to the tension adjusting device. The retaining part 17 can prevent the monofilament from falling off from the traction wheel 1 to affect the winding efficiency and quality.

As shown in fig. 2, the tension adjusting device comprises a support plate 2, a connecting rod 3 and a tension pulley 4; the number of the support plates 2 is two, and the support plates are fixedly connected through a shaft rod 5; the shaft lever 5 is externally connected with a driving mechanism; the number of the connecting rods 3 is two, and the connecting rods are oppositely arranged by taking the shaft lever 5 as a symmetrical axis; two ends of the connecting rod 3 are respectively connected with the two supporting plates 2; the number of the tension wheels 4 is two, and the tension wheels are respectively rotatably sleeved on the two connecting rods 3.

Further, the shaft rod 5 is located at the center of the support plate 2; the shaft lever 5 is sleeved with a detection wheel 21; the position of the detection wheel 21 corresponds to the tension wheel 4; the detection wheel 21 is provided with a tension detection device. Specifically, the supporting plate 2 is in a strip shape, and the shaft lever 5 penetrates through the center of the supporting plate 2 and extends out of the supporting plate 2. One end of the shaft lever 5 is connected with the driving mechanism, and is driven by the driving mechanism to rotate, so as to drive the supporting plate 2 to rotate.

Further, a sliding groove 6 is arranged on the supporting plate 2; the end part of the connecting rod 3 is provided with a sliding block 7; the sliding block 7 can slide in the sliding groove 6; and a tension spring 8 is arranged in the sliding groove 6, one end of the tension spring 8 is fixedly connected with the bottom of the sliding groove 6, and the other end of the tension spring is fixedly connected with the sliding block 7. Two sliding grooves 6 which are symmetrically arranged by taking the shaft lever 5 as a symmetry axis are arranged on one supporting plate 2, and the end part of the connecting rod 3 extends to the sliding grooves 6 and is connected with the sliding grooves 6 in a sliding mode through a sliding block 7. One end of the tension spring 8 is fixedly connected with the bottom of the sliding groove 6 close to the shaft rod 5, the other end of the tension spring is fixedly connected with the sliding block 7, and when the tension spring is in a non-compression state, the sliding block 7 is just positioned at the top of the sliding groove 6.

Specifically, the tension adjusting device is fixedly arranged with the bottom plate 20 through a second fixing frame 18; the tension pulley 4 is provided with a retaining part 17 extending from the outer circumference thereof. The shaft lever 5 is rotatably connected with the top of the second fixing frame 18. The retaining portion 17 serves to prevent the monofilament from falling off the tension pulley 4.

The monofilament passes through the two tension wheels 4, and the support plate 2 is rotated to drive the two connecting rods 3 to rotate, so that the tension of the monofilament is changed. The monofilament passes through the detection wheel 21, the tension of the monofilament is monitored by the tension detection device on the detection wheel 21 and fed back to the control device in real time, and the control device controls the driving mechanism to drive the shaft rod 5 to rotate according to the feedback information so as to change the tension of the monofilament, so that the tension is always kept within a set range, the winding quality and efficiency can be improved, and the monofilament can be protected.

As shown in fig. 3, the swinging device comprises a grooved drum 9 and a swinging wheel 10; the grooved drum 9 is fixed on the bottom plate 20 through a first support frame 11; the swinging wheel 10 is rotatably sleeved outside the grooved drum 9; the grooved drum 9 is provided with a groove 12; a sliding block 13 is arranged in the swinging wheel 10, and the sliding block 13 is matched with the groove 12 and can slide along the groove 12; the winding device comprises a winding wheel 14, and the winding wheel 14 is fixedly arranged on the bottom plate 20 through a second support frame 15; the winding wheel 14 is connected with a driving device. The sliding block 13 is fixedly arranged on the inner circle of the swinging wheel 10 and is attached to the groove 12, and when the swinging wheel 10 rotates relative to the grooved drum 9, the sliding block 13 slides along the groove 12. When the monofilaments pass through the swinging wheel 10 and are driven to be wound by the winding wheel 14, the monofilaments are driven to rotate relative to the grooved drum 9 by friction through adjusting the tension of the monofilaments, and the swinging wheel 10 moves back and forth along the axial direction of the grooved drum 9 simultaneously under the action of the groove 12 and the sliding block 13, so that the swinging effect is realized. The swinging device can ensure that the monofilaments are uniformly distributed along the axial direction of the winding wheel 14, thereby ensuring the winding quality. The distance between the swinging device and the tension adjusting device needs to satisfy the requirement that the influence on the tension is small when swinging, and meanwhile, the monofilament cannot fall off from the tension pulley 4. The tension of the monofilaments can be changed regularly during swinging, and in order to reduce the influence of the change, a driving mechanism can be arranged to drive the shaft lever to rotate regularly correspondingly.

Further, as shown in fig. 4, a retaining portion 17 extends from the outer circumference of the swinging wheel 10; the part of the swinging wheel 10 contacted with the monofilament is provided with a rubber pad 22. The retaining portion 17 prevents the monofilament from falling off. The rubber pad 22 can increase the friction between the monofilament and the oscillating wheel 10, and prevent the monofilament from slipping to influence the winding quality and efficiency.

Further, the bottom of the bottom plate 20 is provided with a braked universal wheel 19. The universal wheel 19 can be braked to enable the device to move, the position can be changed randomly according to the requirement, and the flexibility and the applicability of the device are greatly improved.

The foregoing detailed description of the preferred embodiments of the utility model has been presented. It should be understood that numerous modifications and variations could be devised by those skilled in the art in light of the present teachings without departing from the inventive concepts. Therefore, the technical solutions available to those skilled in the art through logic analysis, reasoning and limited experiments based on the prior art according to the concept of the present invention should be within the scope of protection defined by the claims.

Claims

1. A high-efficient coiling mechanism of high modulus polyester monofilament, its characterized in that includes: the traction device, the tension adjusting device, the swinging device and the winding device are sequentially arranged on the bottom plate (20);

the traction device comprises a traction wheel (1);

the tension adjusting device comprises a supporting plate (2), a connecting rod (3) and a tension wheel (4); the number of the support plates (2) is two, and the support plates are fixedly connected through a shaft lever (5); the shaft lever (5) is externally connected with a driving mechanism; the number of the connecting rods (3) is two, and the connecting rods are oppositely arranged by taking the shaft lever (5) as a symmetry axis; two ends of the connecting rod (3) are respectively connected with the two supporting plates (2); the number of the tension wheels (4) is two, and the tension wheels are respectively rotatably sleeved on the two connecting rods (3);

a sliding groove (6) is arranged on the supporting plate (2); a sliding block (7) is arranged at the end part of the connecting rod (3); the sliding block (7) can slide in the sliding groove (6); a tension spring (8) is arranged in the sliding chute (6), one end of the tension spring (8) is fixedly connected with the bottom of the sliding chute (6), and the other end of the tension spring (8) is fixedly connected with the sliding block (7);

the swinging device comprises a grooved drum (9) and a swinging wheel (10); the grooved drum (9) is fixed on the bottom plate (20) through a first support frame (11); the swinging wheel (10) is rotatably sleeved outside the grooved drum (9); a groove (12) is formed in the grooved drum (9); a sliding block (13) is arranged in the swinging wheel (10), and the sliding block (13) is matched with the groove (12) and can slide along the groove (12);

the winding device comprises a winding wheel (14), and the winding wheel (14) is fixedly arranged on the bottom plate (20) through a second support frame (15); the winding wheel (14) is connected with a driving device.

2. A high modulus polyester monofilament high efficiency winding device according to claim 1, characterized in that said shaft (5) is located at the center of said support plate (2).

3. The high-modulus efficient polyester monofilament winding device according to claim 1, wherein the traction wheel (1) is fixedly arranged on the bottom plate (20) through a first fixing frame (16); the outer circumference of the traction wheel (1) is provided with an anti-falling part (17) in an extending mode.

4. The high-modulus efficient polyester monofilament winding device according to claim 1, wherein the tension adjusting device is fixedly arranged with the bottom plate (20) through a second fixing frame (18); the tension pulley (4) is provided with an anti-drop part (17) in an extending way on the outer circumference.

5. The high modulus polyester monofilament high efficiency winding device as claimed in claim 1, wherein the swinging wheel (10) is extended on the outer circumference with a retaining part (17); and a rubber pad (22) is arranged at the contact part of the swinging wheel (10) and the monofilament.

6. A high modulus polyester monofilament high efficiency winding device according to claim 1, wherein the bottom of said bottom plate (20) is provided with a braking universal wheel (19).

7. The high-modulus efficient polyester monofilament winding device according to claim 1, wherein a detection wheel (21) is sleeved on the shaft rod (5); the position of the detection wheel (21) corresponds to the tension wheel (4); and a tension detection device is arranged on the detection wheel (21).