CN220977312U

CN220977312U - Traction coiling device of circular knitting machine

Info

Publication number: CN220977312U
Application number: CN202322407752.7U
Authority: CN
Inventors: 陈军
Original assignee: Jingzhou Shannai Fabric Co ltd
Current assignee: Jingzhou Shannai Fabric Co ltd
Priority date: 2023-09-06
Filing date: 2023-09-06
Publication date: 2024-05-17
Anticipated expiration: 2033-09-06

Abstract

The utility model belongs to the textile field, in particular to a traction coiling device of a circular knitting machine, which aims at solving the problems that the traction coiling device of the prior circular knitting machine presses and levels fabrics under the action of elastic pieces through pressing rollers, but the fabrics can be wrinkled in the process of transmission, and the phenomenon that the fabrics are wrinkled when the fabrics are subsequently coiled exists, and the fabrics are wrinkled. According to the utility model, the adverse conditions such as wrinkling and the like in the fabric winding process can be prevented by matching the components, so that the fabric quality is improved, and the fabric winding device is simple in structure and easy to operate, and the practicability is improved.

Description

Traction coiling device of circular knitting machine

Technical Field

The utility model relates to the technical field of textile, in particular to a traction coiling device of a circular knitting machine.

Background

Circular knitting machines are known as circular weft knitting machines (or circular weft knitting machines). The loop forming system of the circular knitting machine (called yarn feeding number or loop forming number in enterprises, short for number of loops) is high in rotating speed, high in yield, quick in pattern deformation, good in fabric quality, few in working procedures and strong in product adaptability, so that the development is quick;

The fabric is collected through corresponding winding wheel after being produced by the large circular knitting machine in the prior art, and the fabric is pressed without a mechanism, so that the fabric is easy to wrinkle when being wound, the quality of a finished product is destroyed, the high-quality production of textile enterprises is adversely affected, and the application number aiming at the problems is as follows: 202320130657.4 discloses a traction coiling device of a circular knitting machine, which comprises a base, a bracket, an arc-shaped guide rod, a mounting plate, a rotating shaft, a mounting frame and the like; the support is fixedly connected to the base, the arc-shaped guide rod is arranged at the top of the support, the mounting plate is horizontally arranged and fixedly connected to the middle part of the arc-shaped guide rod, the mounting frame is rotated on the mounting plate through the rotating shaft, and the device further comprises an adjusting mechanism and a leveling mechanism for leveling and rolling fabrics produced by the circular knitting machine;

however, the existing traction coiling device of the circular knitting machine presses and levels the fabric through the pressing roller under the action of the elastic piece, but the fabric is wrinkled in the process of conveying, and the problem that the fabric is wrinkled when the fabric is wrinkled and then coiled exists.

Disclosure of utility model

The utility model aims to solve the defects in the prior art and provides a traction and coiling device of a circular knitting machine.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

The utility model provides a circular knitting machine's tractive coiling mechanism, includes bottom plate and diaphragm, two risers of fixedly connected with on the bottom plate, two sliding connection has two identical diaphragms between the riser, two equal fixedly connected with slider one in both ends of diaphragm, four slider one respectively with two riser one sliding connection, two all offered a plurality of recess two on the diaphragm, a plurality of equal fixed mounting has dead lever one in the recess two, a plurality of all rotate the cover on the dead lever one and be equipped with gyro wheel one, a plurality of contact connection has same fabric between the gyro wheel one, fixedly connected with two riser two on the bottom plate, two wherein be equipped with the coiling mechanism on riser two, the coiling mechanism with the fabric phase is connected, through the drive of coiling mechanism makes the rolling fabric, simultaneously through the effect of the frictional force between fabric and the gyro wheel one makes the fabric move a plurality of gyro wheels one respectively in a plurality of dead levers one the gyro wheel is last to be connected with same fabric, thereby the opposite direction can be realized to the gyro wheel one because a plurality of the gyro wheels one is parallel to the both ends of the diaphragm is realized to the gyro wheel one.

Specifically, two sliding connection has two identical arc boards between the riser two, two the equal fixedly connected with slider two in both ends of arc board, four slider two respectively with two riser two sliding connection, the fabric makes its diameter increase gradually along with the rolling of coiling mechanism, simultaneously the fabric with two the effect of arc board, simultaneously through four the effort of spring one makes two the arc board remains throughout and contacts with the fabric to make two the arc board extrudes the fabric, thereby realizes flattening to the fabric, and then realizes further preventing that the fabric from appearing the fold.

Specifically, two all offer a plurality of recess one on the arc board, a plurality of equal fixed mounting has dead lever two in the recess one, a plurality of all rotate the cover on the dead lever two and be equipped with the gyro wheel two a plurality of gyro wheel two all with the fabric contact is connected, fabric and a plurality of gyro wheel two effect when coiling mechanism rolling fabric, because a plurality of gyro wheel two with a plurality of gyro wheel one inclination is the same to realize the further extension of fabric.

Specifically, two sliding grooves I are formed in the two vertical plates II, four sliding blocks II slide in the four sliding grooves I respectively, springs I are fixedly connected to the four sliding blocks II, one ends of the springs I are fixedly connected with the two vertical plates II respectively, and the two arc plates are always kept in contact with fabrics through acting forces of the springs I.

Specifically, two sliding grooves II are formed in the first vertical plate, four first sliding blocks slide in the four sliding grooves II respectively, springs II are fixedly connected to the first sliding blocks, one ends of the springs II are fixedly connected with the two first vertical plates respectively, and the rollers I are kept in contact with fabrics through acting force of the springs II and transmission of the sliding blocks I and the transverse plates.

Specifically, the first rollers incline to a certain angle towards the two ends of the two transverse plates respectively, and the second rollers correspond to each other and are used for stretching the fabric.

Specifically, the second rollers incline to two ends of the two arc plates respectively by a certain angle, the second rollers correspond to each other, and the second rollers and the first rollers incline by the same angle to further stretch the fabric.

Compared with the prior art, the utility model has the beneficial effects that:

(1) According to the traction coiling device of the circular knitting machine, in the process of coiling fabrics, the fabrics are enabled to extend to two sides under the action of the fabrics and the plurality of first idler wheels and the plurality of second idler wheels, so that the defects of wrinkles and the like in the process of coiling the fabrics are prevented, and the quality of the fabrics is improved.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be understood that the drawings described below are merely exemplary, and that the structures, proportions, sizes, etc. shown in the present specification are merely illustrative of the contents of the present specification, for the understanding and appreciation of the skilled artisan, and are not meant to limit the limitations upon the practice of the present utility model, so that there is no technical significance to any modification, change in the proportions, or adjustment of the size of the structures.

Fig. 1 is a schematic diagram showing the front view structure of a pulling and winding device of a circular knitting machine according to the present utility model;

Fig. 2 is a schematic side view of a pulling and winding device of a circular knitting machine according to the present utility model;

FIG. 3 is an enlarged schematic view of the structure shown at A in FIG. 1;

FIG. 4 is a schematic view of the cross plate and roller I;

Fig. 5 is a schematic structural view of the arc plate and the roller II.

In the figure: 1. a bottom plate; 2. a first vertical plate; 3. a first sliding block; 4. a cross plate; 5. a first fixed rod; 6. a roller I; 7. a fabric; 8. a second vertical plate; 9. a winding device; 10. a second slide block; 11. a second roller; 12. an arc plate; 13. a first spring; 14. a groove I; 15. a second fixing rod; 16. and a second spring.

Detailed Description

Other advantages and advantages of the present utility model will become apparent to those skilled in the art from the following detailed description, which, by way of illustration, is to be read in connection with certain specific embodiments, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, a drawing coiling apparatus of circular knitting machine, including bottom plate 1 and diaphragm 4, two risers 2 of fixedly connected with on the bottom plate 1, two sliding connection has two identical diaphragms 4 between the riser 2, two equal fixedly connected with slider 3 in the both ends of diaphragm 4, four slider 3 respectively with two riser 2 sliding connection, two a plurality of recess two have all been seted up on the diaphragm 4, a plurality of equal fixed mounting has dead lever one 5 in the recess two, a plurality of all the cover that rotates is equipped with gyro wheel one 6 on the dead lever one 5, a plurality of contact connection has same fabric 7 between the gyro wheel one 6, fixedly connected with two risers two 8 on the bottom plate 1, two be equipped with coiling mechanism 9 on two risers 8, coiling mechanism 9 with fabric 7 is the same, through coiling mechanism 9's drive coiling mechanism 9 fabric 7, and a plurality of recess simultaneously have been seted up a plurality of recess two in the recess two, a plurality of the dead lever one is gone up to the roller one and is equipped with the contact connection between the riser 7, thereby the effect that a plurality of 7 and a plurality of 6 are realized that the roller 7 are used for the both ends are rotated to the fabric one the side of the roller 7 is parallel to the roller 7, and the effect that the roller 7 can be realized simultaneously is rotated to a plurality of the roller 7 to the both ends 4.

In this embodiment, two identical two arc plates 12 are slidingly connected between two vertical plates 8, two arc plates 12 are fixedly connected with two sliding blocks 10 at two ends, four sliding blocks 10 are respectively slidingly connected with two vertical plates 8, the diameter of the fabric 7 is gradually increased along with the winding of the winding device 9, meanwhile, the fabric 7 acts on two arc plates 12, and meanwhile, the acting force of the four springs 13 enables the two arc plates 12 to always keep contact with the fabric 7, and enables the two arc plates 12 to press the fabric 7, so that the fabric 7 is flattened, and further the fabric 7 is further prevented from being wrinkled.

In this embodiment, a plurality of first grooves 14 are formed in each of the two arc plates 12, a plurality of second fixing rods 15 are fixedly mounted in each of the first grooves 14, a plurality of second rollers 11 are rotatably sleeved on the second fixing rods 15, the second rollers 11 are in contact connection with the fabric 7, the fabric 7 and the second rollers 11 act while the fabric 7 is wound by the winding device 9, and the inclination angles of the second rollers 11 and the first rollers 6 are the same, so that the fabric 7 is further stretched.

In this embodiment, two first sliding grooves are formed in two second risers 8, four second sliding blocks 10 slide in four first fixing grooves respectively, springs 13 are fixedly connected to the four second sliding blocks 10, one ends of the four first springs 13 are fixedly connected with the two second risers 8 respectively, and the two arc plates 12 are always kept in contact with the fabric 7 through acting forces of the four first springs 13.

In this embodiment, two sliding grooves two are formed in the first riser 2, the first four sliders 3 slide in the four sliding grooves two respectively, the first four sliders 3 are fixedly connected with the second springs 16, one ends of the second springs 16 are fixedly connected with the first riser 2 respectively, and the first rollers 6 keep contact with the fabric 7 through acting force of the second springs 16 and transmission of the first four sliders 3 and the two transverse plates 4.

In this embodiment, the first rollers 6 are inclined at a certain angle to the two ends of the two transverse plates 4, and the first rollers 6 are corresponding to each other and are used for stretching the fabric 7.

In this embodiment, the second rollers 11 are inclined at a certain angle to the two ends of the two arc plates 12, the second rollers 11 are corresponding to each other, the second rollers 11 are inclined at the same angle as the first rollers 6, and the fabric 7 is further stretched.

Working principle: when the fabric 7 is used, the winding device 9 is driven by the winding device 9 to wind the fabric 7, and meanwhile, the fabric 7 moves under the action of friction force between the fabric 7 and the rollers 6 to drive the rollers 6 to rotate on the fixed rods 5 respectively, and meanwhile, the rollers 6 incline to a certain angle towards the two ends of the transverse plates 4 respectively, so that acting force parallel to the direction of the transverse plates 4 is applied to the fabric 7 when the rollers 6 rotate, and the fabric 7 stretches towards the two ends of the transverse plates 4, so that the fabric 7 is prevented from wrinkling; the fabric 7 and the plurality of the rollers II 11 act while the fabric 7 is wound by the winding device 9, and the plurality of the rollers II 11 and the plurality of the rollers I6 have the same inclination angle, so that the fabric 7 is further stretched; the diameter of the fabric 7 is gradually increased along with the winding of the winding device 9, the fabric 7 acts on the two arc plates 12, the two arc plates 12 are always kept in contact with the fabric 7 by the acting force of the four springs 13, and the two arc plates 12 press the fabric 7, so that the fabric 7 is flattened, and further the fabric 7 is prevented from being wrinkled; the plurality of first rollers 6 are kept in contact with the fabric 7 by the action of the four second springs 16 and the transmission of the four first sliders 3 and the two transverse plates 4.

Compared with the prior art, the utility model has the technical advantages that: the fabric 7 is prevented from being folded and other bad conditions in winding by matching the components, so that the quality of the fabric is improved, and the fabric is simple in structure, easy to operate and high in practicability.

Claims

1. The utility model provides a circular knitting machine's tractive coiling mechanism, its characterized in that, includes bottom plate (1) and diaphragm (4), fixedly connected with two risers one (2) on bottom plate (1), two sliding connection has two identical diaphragms (4) between riser one (2), two equal fixedly connected with slider one (3) in both ends of diaphragm (4), four slider one (3) respectively with two riser one (2) sliding connection, two all offered a plurality of recess two on diaphragm (4), a plurality of equal fixed mounting in the recess two has dead lever one (5), a plurality of all rotate the cover on dead lever one (5) and be equipped with gyro wheel one (6), a plurality of contact connection has same fabric (7) between gyro wheel one (6), fixedly connected with two riser two (8) on bottom plate (1), two be equipped with coiling device (9) on one riser two (8), fabric (9) are connected with each other.

2. The traction and coiling device of the circular knitting machine according to claim 1, wherein two identical arc plates (12) are connected between two vertical plates (8) in a sliding manner, two sliding blocks (10) are fixedly connected to two ends of each arc plate (12), and four sliding blocks (10) are respectively connected with two vertical plates (8) in a sliding manner.

3. The pulling and coiling device of the circular knitting machine according to claim 2, wherein a plurality of grooves I (14) are formed in each of the two arc plates (12), a fixing rod II (15) is fixedly arranged in each of the grooves I (14), a roller II (11) is rotatably sleeved on each of the fixing rods II (15), and the roller II (11) is in contact connection with the fabric (7).

4. The pulling and coiling device of the circular knitting machine according to claim 2, wherein two first sliding grooves are formed in two second vertical plates (8), four second sliding blocks (10) slide in the four first sliding grooves respectively, springs (13) are fixedly connected to the four second sliding blocks (10), and one ends of the four first springs (13) are fixedly connected with the two second vertical plates (8) respectively.

5. The pulling and coiling device of the circular knitting machine according to claim 1, wherein two sliding grooves II are formed in two vertical plates I (2), four sliding blocks I (3) slide in the four sliding grooves II respectively, springs II (16) are fixedly connected to the four sliding blocks I (3), and one ends of the four springs II (16) are fixedly connected with the two vertical plates I (2) respectively.

6. A pulling and coiling apparatus for circular knitting machines as claimed in claim 2, characterized in that a plurality of said first rollers (6) are inclined at a certain angle to both ends of two said cross plates (4), respectively, and a plurality of said first rollers (6) are corresponding to each other.

7. A pulling and winding device of a circular knitting machine according to claim 3, characterized in that the two rollers (11) are inclined to both ends of the two arc plates (12) by a certain angle respectively, the two rollers (11) are corresponding to each other, and the two rollers (11) and the first rollers (6) are inclined by the same angle.