CN219772402U - Yarn feeding device for knitting cloth knitting - Google Patents

Abstract

The utility model discloses a knitting yarn feeding device of knitted fabric, which comprises a bottom plate, wherein a first fixing plate is arranged on the front side of the left side of the top of the bottom plate, a second fixing plate is arranged on the rear side of the first fixing plate, the second fixing plate is fixedly connected with the bottom plate, a clamping block is arranged between the first fixing plate and the second fixing plate, a rotating rod is arranged between the two clamping blocks, a yarn roller is sleeved on the surface of the rotating rod, and a clamping groove is formed in one side, close to the rotating rod, of the clamping block. According to the utility model, the yarn roller can be simply and conveniently replaced by matching the bottom plate, the first fixed plate, the second fixed plate, the clamping block, the rotating rod, the yarn roller, the clamping groove, the motor, the air cylinder, the vertical plate, the supporting plate, the transverse plate, the guide ring, the guide roller, the limit box, the movable rod, the movable plate, the spring and the damper, and the yarn can be kept in a tight state in the conveying process, so that the knitting quality of the knitted fabric is ensured, and the use of people is facilitated.

Description

Yarn feeding device for knitting cloth knitting

Technical Field

The utility model relates to the technical field of knitted fabrics, in particular to a yarn feeding device for knitting a knitted fabric.

Background

The knitted sweater is a garment formed by cutting and knitting knitted fabrics, the knitted fabrics are formed by knitting through a knitting machine, and the knitting machine is used for conveying yarns on a yarn cylinder into the knitting machine for knitting in operation.

However, the existing yarn feeding device is inconvenient to replace the yarn cylinder, when the yarn is conveyed, the difficulty of replacing the yarn by a user is increased, the existing yarn feeding device cannot keep good tension of the conveyed yarn, the quality of the knitted fabric is reduced, inconvenience is brought to the use of the user, and the yarn feeding device for knitting the knitted fabric is provided pertinently.

Disclosure of Invention

The utility model aims to provide a yarn feeding device for knitting cloth, which has the advantages of being convenient for replacing a yarn cylinder and keeping good tension of yarns, and solves the problems that the existing yarn feeding device is inconvenient for replacing the yarn cylinder, the difficulty of replacing the yarn by a user is increased when the yarn is conveyed, the existing yarn feeding device cannot keep good tension of the conveyed yarn, the quality of the knitted cloth is reduced, and inconvenience is brought to the use of people.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a yarn feeding device is woven to knitting cloth, includes the bottom plate, the left front side in bottom plate top is provided with first fixed plate, the rear side of first fixed plate is provided with the second fixed plate, fixedly connected with cylinder between second fixed plate and the bottom plate, be provided with the fixture block between first fixed plate and the second fixed plate, be provided with the bull stick between two fixture blocks, the surface cover of bull stick is equipped with the yarn roller, the draw-in groove has been seted up to one side that the fixture block is close to the bull stick, one side that the bull stick kept away from the yarn roller runs through to the inner chamber of draw-in groove, the positive top of first fixed plate is through first bearing swing joint has the motor, the output and the fixture block fixed connection of motor, through second bearing swing joint between fixture block and the second fixed plate, the positive bottom fixedly connected with cylinder of first fixed plate, the front side fixedly connected with riser of cylinder, fixedly connected with between riser and the bottom plate, the equal fixedly connected with backup pad on the front side and the rear side of bottom plate top right side, fixedly connected with backup pad between two backup pads, the guide ring is provided with the inner chamber, guide box and the inner chamber, the guide box is located between the front side and the two backup pads, the guide box is located between the front side and the front side, the guide box is fixedly connected with inner chamber, the front side is kept away from the front side and the front side of the guide box, and the front side is connected with the inner chamber.

Preferably, a movable groove matched with the movable rod is formed in one side, close to the guide roller, of the limit box, and the spring is sleeved on the surface of the damper.

Preferably, a first sliding block is fixedly connected to one side, far away from the movable rod, of the movable plate, and a first sliding groove matched with the first sliding block is formed in one side, far away from the movable rod, of the inner cavity of the limit box.

Preferably, the bottom of the first fixing plate is fixedly connected with a second sliding block, and a second sliding groove matched with the second sliding block is formed in the left side of the top of the bottom plate.

Preferably, a connecting plate is fixedly connected to the bottom of the motor, and the connecting plate is fixedly connected with the first fixing plate.

Preferably, a control panel is arranged at the top of the bottom plate, the control panel is fixedly connected with the supporting plate, and a control button is fixedly connected to the front surface of the control panel.

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

1. according to the utility model, the yarn roller can be simply and conveniently replaced by matching the bottom plate, the first fixed plate, the second fixed plate, the clamping block, the rotating rod, the yarn roller, the clamping groove, the motor, the air cylinder, the vertical plate, the supporting plate, the transverse plate, the guide ring, the guide roller, the limit box, the movable rod, the movable plate, the spring and the damper, and the yarn can be kept in a tight state in the conveying process, so that the knitting quality of the knitted fabric is ensured, and the use of people is facilitated.

2. According to the utility model, the movable groove is arranged, so that the normal operation of the movable rod can be ensured, the movable plate can be limited by arranging the first sliding block and the first sliding groove, the motor can be fixed more stably by arranging the connecting plate, and the whole device can be conveniently controlled by a user by arranging the control panel and the control button.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of a left-hand cross-sectional structure of a first fixing plate according to the present utility model;

fig. 3 is a right-side cross-sectional partial structure schematic view of the limit box of the utility model.

In the figure: 1. a bottom plate; 2. a first fixing plate; 3. a second fixing plate; 4. a clamping block; 5. a rotating rod; 6. a yarn roller; 7. a clamping groove; 8. a motor; 9. a cylinder; 10. a riser; 11. a support plate; 12. a cross plate; 13. a guide ring; 14. a guide roller; 15. a limit box; 16. a movable rod; 17. a movable plate; 18. a spring; 19. a damper; 20. a movable groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, 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. 1-3, a knitting cloth weaves yarn feeding device, which comprises a base plate 1, the front side of bottom plate 1 top left side is provided with first fixed plate 2, the bottom fixedly connected with second slider at first fixed plate 2, the left side at bottom plate 1 top is offered and is second spout with second slider looks adaptation, the rear side of first fixed plate 2 is provided with second fixed plate 3, fixed connection between second fixed plate 3 and bottom plate 1, be provided with fixture block 4 between first fixed plate 2 and the second fixed plate 3, be provided with bull stick 5 between two fixture blocks 4, the surface cover of bull stick 5 is equipped with yarn roller 6, the draw-in groove 7 has been offered to one side that fixture block 4 is close to bull stick 5, one side that bull stick 5 kept away from yarn roller 6 runs through to the inner chamber of draw-in groove 7, the top in front is through first bearing swing joint has motor 8, the bottom fixedly connected with connecting plate of motor 8, through setting up the connecting plate between connecting plate and the first fixed plate 2, can make motor 8 fixed more stable through setting up fixed connection between connecting plate, output of motor 8 fixture block 4 and bottom plate 1, be provided with fixture block 4 fixedly connects with front side of control panel through the fixed connection of control panel 11 between two control panel 1 and the front side, control panel 12 fixedly connected with front side of control panel 11, control panel 13 is connected with front side of control panel 1 through the front side of control panel, control panel is fixedly connected with front side of control panel 11, control panel is fixedly connected with front side of control panel is connected with front panel 11, front side of control panel is fixedly with front panel is connected with front side of control panel is 13, front side is connected with front panel is 13, and front side is connected with front side through front panel is fixedly is connected with front panel, and front side is 13 through front side is 13, and is 13 through front side is fixedly is connected with 3, and is 13 through front side is 13 through 13, the right side between the two supporting plates 11 is provided with a guide roller 14, the front side and the rear side of the guide roller 14 are respectively provided with a limit box 15, the limit boxes 15 are fixedly connected with the supporting plates 11, the front side and the rear side of the guide roller 14 are respectively fixedly connected with a movable rod 16, one side of the movable rod 16 far away from the guide roller 14 penetrates through the inner cavity of the limit boxes 15 and is fixedly connected with a movable plate 17, one side of the movable plate 17 far away from the movable rod 16 is fixedly connected with a first sliding block, one side of the inner cavity of the limit boxes 15 far away from the movable rod 16 is provided with a first sliding groove matched with the first sliding block, the movable plate 17 can be limited by arranging the first sliding block and the first sliding groove, the top of the movable plate 17 is fixedly connected with a spring 18, the spring 18 is fixedly connected with the inner cavity of the limit boxes 15, the top fixedly connected with attenuator 19 of spacing case 15 inner chamber, spacing case 15 is close to the movable groove 20 of guide roll 14 looks adaptation with movable rod 16 has been seted up, the spring 18 cover is established on the surface of attenuator 19, through setting up movable groove 20, can guarantee the normal operating of movable rod 16, through bottom plate 1, first fixed plate 2, second fixed plate 3, fixture block 4, bull stick 5, yarn roller 6, draw-in groove 7, motor 8, cylinder 9, riser 10, backup pad 11, diaphragm 12, guide ring 13, guide roll 14, spacing case 15, movable rod 16, movable plate 17, spring 18 and the cooperation of attenuator 19, can carry out simple and convenient change to yarn roller 6, and can make the yarn keep tight state in the transportation, guarantee the knitting quality of knitted cloth, people's use has been made things convenient for.

When the yarn feeding device is used, when the yarn is fed, the yarn sequentially passes through the guide rings 13 from left to right, the yarn is positioned at the bottom of the guide roller 14, the motor 8 is enabled to work to drive the yarn roller 6 to slowly rotate through the clamping block 4 and the rotating rod 5, the yarn is unfolded, the guide roller 14 gives a certain downward pressure to the fed yarn, the guide roller 14 is temporarily limited through the cooperation of the spring 18, the movable plate 17 and the movable rod 16, the yarn is ensured to be in a tight state under the condition that traction is carried out on the left side and the right side of the guide roller 14, so that the knitting quality of knitted fabrics is improved, when the yarn roller 6 needs to be replaced, the cylinder 9 is enabled to work to drive the first fixed plate 2 to move forwards until the rotating rod 5 moves out of the clamping groove 7, and the yarn roller 6 can be replaced, so that the yarn roller 6 can be replaced simply and conveniently, the yarn can be kept in the tight state in the feeding process, and the knitting quality of the knitted fabrics is ensured, and the use of people is facilitated.

Although embodiments of the present utility model 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 therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a yarn feeding device is woven to knitting cloth, includes bottom plate (1), its characterized in that: the utility model discloses a bottom plate, including bottom plate (1), yarn roller (5), clamping groove (7) are provided with to the front side of bottom plate (1) top left side, the rear side of yarn roller (6) is provided with second fixed plate (3), fixed connection between second fixed plate (3) and bottom plate (1), be provided with fixture block (4) between first fixed plate (2) and second fixed plate (3), be provided with bull stick (5) between two fixture blocks (4), the surface cover of bull stick (5) is equipped with yarn roller (6), draw-in groove (7) have been seted up to one side that bull stick (4) is close to bull stick (5), one side that bull stick (5) kept away from yarn roller (6) runs through to the inner chamber of draw-in groove (7), the positive top of first fixed plate (2) is through first bearing swing joint has motor (8), the output and fixture block (4) fixed connection of motor (8), through second bearing swing joint between fixture block (4) and second fixed plate (3), bottom fixed plate (2) positive bottom fixedly connected with cylinder (9), bottom plate (10) are connected with between bottom plate (10) and bottom plate (1) in advance, bottom plate (10) are connected with each other in advance, fixedly connected with diaphragm (12) between two backup pad (11), the top fixedly connected with guide ring (13) of diaphragm (12), the right side between two backup pad (11) is provided with guide roll (14), the front side and the rear side of guide roll (14) all are provided with spacing case (15), fixedly connected with movable rod (16) between spacing case (15) and backup pad (11), the front side and the rear side of guide roll (14) all are fixedly connected with movable rod (16), one side that guide roll (14) was kept away from to movable rod (16) runs through to the inner chamber of spacing case (15) and fixedly connected with fly leaf (17), the top fixedly connected with spring (18) of fly leaf (17), fixedly connected with attenuator (19) between the inner chamber of spring (18) and spacing case (15), the top fixedly connected with attenuator (19) of spacing case (15) inner chamber.

2. A knitted fabric knitting yarn feeding device according to claim 1, characterized in that: a movable groove (20) matched with the movable rod (16) is formed in one side, close to the guide roller (14), of the limit box (15), and the spring (18) is sleeved on the surface of the damper (19).

3. A knitted fabric knitting yarn feeding device according to claim 1, characterized in that: one side of the movable plate (17) far away from the movable rod (16) is fixedly connected with a first sliding block, and one side of the inner cavity of the limit box (15) far away from the movable rod (16) is provided with a first sliding groove matched with the first sliding block.

4. A knitted fabric knitting yarn feeding device according to claim 1, characterized in that: the bottom of first fixed plate (2) fixedly connected with second slider, the second spout with second slider looks adaptation has been seted up on the left side at bottom plate (1) top.

5. A knitted fabric knitting yarn feeding device according to claim 1, characterized in that: the bottom of the motor (8) is fixedly connected with a connecting plate, and the connecting plate is fixedly connected with the first fixing plate (2).

6. A knitted fabric knitting yarn feeding device according to claim 1, characterized in that: the top of bottom plate (1) is provided with control panel, fixed connection between control panel and backup pad (11), control panel's front fixedly connected with control button.