CN216445563U

CN216445563U - Production is woven cloth and is used circular knitting machine inlet wire mechanism

Info

Publication number: CN216445563U
Application number: CN202123347346.3U
Authority: CN
Inventors: 朱丙友
Original assignee: Qingdao Ivy Knitting Co ltd
Current assignee: Qingdao Ivy Knitting Co ltd
Priority date: 2021-12-28
Filing date: 2021-12-28
Publication date: 2022-05-06
Anticipated expiration: 2031-12-28

Abstract

The utility model discloses a thread feeding mechanism of a circular knitting machine for producing knitted fabric, which comprises a base, a first threaded rod and a movable rod, wherein the upper end of the base is provided with a knitting machine body, the upper end of the knitting machine body is provided with a support column, the upper side of the knitting machine body is provided with a first connecting plate, the first connecting plate is fixedly connected with the support column through a plurality of first connecting rods, the upper end of the first connecting plate is provided with a plurality of limiting blocks, the upper ends of the limiting blocks are provided with cone yarns, the upper ends of the first connecting plates are provided with limiting grooves corresponding to the limiting blocks, and the limiting blocks are connected with the limiting grooves in a sliding mode. When the yarn tension adjusting device is used, the starting motor drives the first threaded rod to rotate, the first threaded rod drives the connecting block to move upwards, the connecting block drives the upper end of the movable rod to move upwards, the movable rod drives the rotating shaft to rotate, and the rotating shaft rotates to drive the yarn inlet mechanism to rotate, so that the angle of the yarn inlet mechanism can be adjusted conveniently, and the yarn tension adjusting effect is achieved.

Description

Production is woven cloth and is used circular knitting machine inlet wire mechanism

Technical Field

The utility model relates to the technical field of circular knitting machines, in particular to a yarn feeding mechanism of a circular knitting machine for producing woven cloth.

Background

Belongs to the field of weft knitting. Usually, double-sided sheet fabrics such as collar, hem and the like are woven, or single-sided tubular fabrics such as formed cashmere sweater and the like are woven, and most of the fabrics have fine texture.

In the use process of the existing circular knitting machine for producing woven cloth, a yarn inlet mechanism of the circular knitting machine is often fixedly mounted, so that the tension of yarns is always kept unchanged, and the tension of the yarns is inconvenient to adjust during use, so that the circular knitting machine is inconvenient to use. Therefore, the utility model provides a thread feeding mechanism of a circular knitting machine for producing knitted fabrics, which solves the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a yarn feeding mechanism of a circular knitting machine for producing woven fabrics, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

a yarn inlet mechanism of a circular knitting machine for producing knitted fabric comprises a base, a first threaded rod and a movable rod, wherein a knitting machine body is arranged at the upper end of the base, a support column is arranged at the upper end of the knitting machine body, a first connecting plate is arranged on the upper side of the knitting machine body and fixedly connected with the support column through a plurality of first connecting rods, a plurality of limiting blocks are arranged at the upper end of the first connecting plate, and cheese is arranged at the upper ends of the limiting blocks;

the upper end of the first connecting plate is provided with a limiting groove corresponding to the limiting block, the limiting block is in sliding connection with the limiting groove, a second connecting plate is arranged on the upper side of the first connecting plate and is fixedly connected with the support column through a plurality of second connecting rods, a plurality of fixing blocks are arranged on the second connecting plate and correspond to the cone yarns, a through groove is formed in one end, away from the second connecting plate, of each fixing block, a rotating shaft is arranged in each through groove, and a wire inlet mechanism is arranged on each rotating shaft;

the utility model discloses a motor, including pivot, movable rod, connecting block, threaded rod one, connecting block, pivot left end swing joint movable rod, movable rod other end swing joint connecting block, be equipped with threaded rod one on the connecting block, threaded rod one is equipped with the through connection piece with connecting block threaded connection, and threaded rod lower end is equipped with the motor.

As a further scheme of the utility model, the number of the connecting rods is six, and the connecting rods are distributed at equal intervals.

As a further scheme of the utility model, the number of the second connecting rods is six, and the connecting rods are distributed at equal intervals.

As a further scheme of the utility model, the bearing is arranged at the right end of the rotating shaft and is fixedly connected with the fixed block, so that the rotating shaft is convenient to fix.

As a further scheme of the utility model, the upper end of the supporting column is provided with a groove corresponding to the motor, and the lower end of the motor is fixedly connected with the bottom end of the groove, so that the motor is conveniently fixed.

As a further scheme of the utility model, a second threaded rod is arranged in the limiting groove and is in threaded connection with the limiting block, and the second threaded rod rotates to conveniently drive the limiting block to move in the limiting groove.

As a further scheme of the utility model, one end of the second threaded rod, which is far away from the first connecting plate, penetrates through the first connecting plate, a bearing seat is arranged at the intersection of the second threaded rod and the first connecting plate, and a handle is arranged at one end of the second threaded rod, which is far away from the first connecting plate, so that the second threaded rod can be conveniently driven to rotate.

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

1. when the yarn tension adjusting device is used, the starting motor drives the first threaded rod to rotate, the first threaded rod drives the connecting block to move upwards, the connecting block drives the upper end of the movable rod to move upwards, the movable rod drives the rotating shaft to rotate, and the rotating shaft rotates to drive the yarn feeding mechanism to rotate, so that the angle of the yarn feeding mechanism is adjusted conveniently, and the yarn tension adjusting effect is achieved.

2. When the yarn tension adjusting device is used, the rotating handle drives the second threaded rod to rotate, and the second threaded rod drives the limiting block to move in the limiting groove, so that the yarn tension is further conveniently adjusted, and the operation is simple.

Drawings

Fig. 1 is a schematic structural diagram of a yarn feeding mechanism of a circular knitting machine for producing knitted fabrics.

Fig. 2 is a schematic cross-sectional view of a support column in a thread feeding mechanism of a circular knitting machine for producing knitted fabrics.

Fig. 3 is an enlarged structure schematic diagram of a position A in a thread inlet mechanism of a circular knitting machine for producing knitted fabrics.

Fig. 4 is an enlarged structure schematic diagram of a B position in a thread inlet mechanism of a circular knitting machine for producing knitted fabrics.

In the figure: 1. a base; 2. a knitting machine body; 3. a support pillar; 4. a first connecting rod; 5. a first connecting plate; 6. a second connecting rod; 7. a second connecting plate; 8. connecting blocks; 9. a first threaded rod; 10. a movable rod; 11. a groove; 12. a motor; 13. a limiting groove; 14. a limiting block; 15. cone yarn; 16. a second threaded rod; 17. a handle; 18. a fixed block; 19. a through groove; 20. a rotating shaft; 21. a wire feeding mechanism; 22. and (5) a bearing.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

Referring to fig. 1 to 4, in the embodiment of the utility model, a thread feeding mechanism of a circular knitting machine for producing knitted fabric comprises a base 1, a first threaded rod 9 and a movable rod 10, wherein a knitting machine body 2 is arranged at the upper end of the base 1, a support column 3 is arranged at the upper end of the knitting machine body 2, a first connecting plate 5 is arranged on the upper side of the knitting machine body 2, the first connecting plate 5 is fixedly connected with the support column 3 through a plurality of first connecting rods 4, the first connecting rods 4 are six in number and are distributed at equal intervals, a plurality of limiting blocks 14 are arranged at the upper end of the first connecting plate 5, a bobbin yarn 15 is arranged at the upper end of the limiting blocks 14, a second connecting plate 7 is arranged on the upper side of the first connecting plate 5, and the second connecting plate 7 is fixedly connected with the support column 3 through a plurality of second connecting rods 6;

the number of the second connecting rods 6 is six, the second connecting rods 6 are distributed at equal intervals, a plurality of fixed blocks 18 are arranged on the second connecting plate 7 corresponding to the cone yarns 15, through grooves 19 are formed in one ends, away from the second connecting plate 7, of the fixed blocks 18, rotating shafts 20 are arranged in the through grooves 19, wire inlet mechanisms 21 are arranged on the rotating shafts 20, the fixed blocks 18 penetrate through the left and right ends of the rotating shafts 20, the left ends of the rotating shafts 20 are movably connected with movable rods 10, and the other ends of the movable rods 10 are movably connected with connecting blocks 8;

20 right-hand members of pivot are equipped with bearing 22, bearing 22 and 18 fixed connection of fixed block, be equipped with threaded rod 9 on the connecting block 8, a 9 upper ends of threaded rod is equipped with through connection block 8, a 9 and 8 threaded connection of connecting block, and a 9 lower extremes of threaded rod are equipped with

motor

12, 3 upper ends of support column correspond motor 12 and are equipped with recess 11, motor 12 lower extreme and 11 bottom fixed connection of recess.

Example 2

In the embodiment of the utility model, the upper end of the first connecting plate 5 is provided with a limiting groove 13 corresponding to the limiting block 14, the limiting block 14 is in sliding connection with the limiting groove 13, a second threaded rod 16 is arranged in the limiting groove 13, the second threaded rod 16 is in threaded connection with the limiting block 14, one end of the second threaded rod 16, which is far away from the first connecting plate 5, penetrates through the first connecting plate 5, a bearing seat is arranged at the intersection of the second threaded rod 16 and the first connecting plate 5, and one end of the second threaded rod 16, which is far away from the first connecting plate 5, is provided with a handle 17.

The working principle of the utility model is as follows:

when the yarn tension adjusting device is used, the starting motor 12 drives the first threaded rod 9 to rotate, the first threaded rod 9 drives the connecting block 8 to move upwards, the connecting block 8 drives the upper end of the movable rod 10 to move upwards, the movable rod 10 drives the rotating shaft 20 to rotate, the rotating shaft 20 rotates to drive the yarn feeding mechanism 21 to rotate, so that the yarn feeding mechanism 21 can be adjusted in angle conveniently, the yarn tension adjusting effect is achieved, the handle 17 is rotated to drive the second threaded rod 16 to rotate, the second threaded rod 16 drives the limiting block 14 to move in the limiting groove 13, the yarn tension adjusting device is further convenient to adjust, and the operation is simple.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A yarn feeding mechanism of a circular knitting machine for producing knitted fabric comprises a base (1), a first threaded rod (9) and a movable rod (10), and is characterized in that a knitting machine body (2) is arranged at the upper end of the base (1), a support column (3) is arranged at the upper end of the knitting machine body (2), a first connecting plate (5) is arranged on the upper side of the knitting machine body (2), the first connecting plate (5) is fixedly connected with the support column (3) through a plurality of first connecting rods (4), a plurality of limiting blocks (14) are arranged at the upper end of the first connecting plate (5), and cheese (15) is arranged at the upper ends of the limiting blocks (14);

a limiting groove (13) is formed in the upper end of the first connecting plate (5) corresponding to the limiting block (14), the limiting block (14) is in sliding connection with the limiting groove (13), a second connecting plate (7) is arranged on the upper side of the first connecting plate (5), the second connecting plate (7) is fixedly connected with the supporting column (3) through a plurality of second connecting rods (6), a plurality of fixing blocks (18) are arranged on the second connecting plate (7) corresponding to the cone yarns (15), a through groove (19) is formed in one end, far away from the second connecting plate (7), of each fixing block (18), a rotating shaft (20) is arranged in each through groove (19), and a wire inlet mechanism (21) is arranged on each rotating shaft (20);

fixed block (18) are run through at both ends about pivot (20), pivot (20) left end swing joint movable rod (10), movable rod (10) other end swing joint connecting block (8), be equipped with threaded rod (9) on connecting block (8), threaded rod (9) upper end is equipped with through connection piece (8), threaded rod (9) and connecting block (8) threaded connection, and threaded rod (9) lower extreme is equipped with motor (12).

2. The yarn feeding mechanism of the circular knitting machine for producing knitted fabrics as claimed in claim 1, wherein the number of the first connecting rods (4) is six, and the first connecting rods (4) are distributed at equal intervals.

3. The yarn feeding mechanism of the circular knitting machine for producing knitted fabrics according to claim 1, wherein the number of the second connecting rods (6) is six, and the second connecting rods (6) are distributed at equal intervals.

4. The yarn feeding mechanism of the circular knitting machine for producing knitted fabrics, according to claim 1, characterized in that a bearing (22) is arranged at the right end of the rotating shaft (20), and the bearing (22) is fixedly connected with the fixed block (18).

5. The yarn feeding mechanism of the circular knitting machine for producing knitted fabrics, according to claim 1, characterized in that the upper end of the supporting column (3) is provided with a groove (11) corresponding to the motor (12), and the lower end of the motor (12) is fixedly connected with the bottom end of the groove (11).

6. The yarn feeding mechanism of the circular knitting machine for producing knitted cloth according to claim 1, wherein a second threaded rod (16) is arranged in the limiting groove (13), and the second threaded rod (16) is in threaded connection with the limiting block (14).

7. The yarn feeding mechanism of the circular knitting machine for producing knitted fabrics according to claim 6, wherein one end, far away from the first connecting plate (5), of the second threaded rod (16) penetrates through the first connecting plate (5), a bearing seat is arranged at the intersection of the second threaded rod (16) and the first connecting plate (5), and a handle (17) is arranged at one end, far away from the first connecting plate (5), of the second threaded rod (16).