CN220223063U

CN220223063U - Yarn is with pulling yarn device of putting

Info

Publication number: CN220223063U
Application number: CN202321068046.8U
Authority: CN
Inventors: 邓利根; 余伟; 何凤姣; 黄庆华
Original assignee: Yingqi Technology Group Co ltd
Current assignee: Yingqi Technology Group Co ltd
Priority date: 2023-05-06
Filing date: 2023-05-06
Publication date: 2023-12-22
Anticipated expiration: 2033-05-06

Abstract

The utility model discloses a traction yarn releasing device for yarns, and relates to the technical field of yarn spinning. According to the utility model, the second rotating roller is rotationally connected to the movable block, and the spring is fixedly connected to the bottom of the movable groove through the movable block, so that the second rotating roller has a certain buffer force, and when the tension is overlarge, the second rotating roller stretches upwards under the action of the spring, the tension is reduced, the yarn is prevented from breaking, and the tension is automatically controlled by transversely adjusting the distance between the second rotating roller, so that the yarn works more stably.

Description

Yarn is with pulling yarn device of putting

Technical Field

The utility model relates to the technical field of yarn spinning, in particular to a traction yarn releasing device for yarns.

Background

Along with the improvement of living standard, people put forth various requirements on the textile, such as individuation, diversification, functionalization and the like, and also put forth higher requirements on the variety of yarn varieties. At present, various new spinning raw materials are greatly emerging, various new spinning technologies are endless, and the composite yarn is a type with development prospect in a plurality of new spinning products. The appearance of the composite spinning technology is beneficial to the improvement of the spinning technology level and the equipment level, provides a new way for changing the structure, style and quality of yarns and fabrics thereof, has close correlation with the weaving process besides the comfort level of the clothing fabric, and is an important factor for finally obtaining the fabric with excellent performance by selecting and collocating proper fibers and adopting a proper organization structure.

The utility model discloses a yarn draw gear for spinning is disclosed to bulletin as CN214399346U, it includes the base, be used for carrying out the wire mechanism that leads to the yarn and be used for improving the traction mechanism of yarn tensioning force, wire mechanism connects in the base one side of keeping away from ground, the yarn is connected with the weaving frame through wire mechanism after leaving a yarn section of thick bamboo, traction mechanism connects in the base one side of keeping away from ground, traction mechanism is located the one side that the yarn is close to ground and traction mechanism and yarn butt, have the effect of improving yarn tensioning force, but drive wheel position is fixed, the pulling force of yarn is very big, can not effectual control tensioning force, easily break the yarn.

Disclosure of Invention

Based on the above, the utility model aims to provide a traction yarn releasing device for yarns, which aims to solve the technical problems that the position of a driving wheel is fixed, the tension of yarns is very large, the tension cannot be effectively controlled, and the yarns are easy to break.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a yarn is with pulling yarn device of putting, includes the bottom plate, both sides are provided with a pair of spout on the bottom plate, be provided with a plurality of spacing holes of evenly arranging in the spout, be provided with the fly leaf in the spout, be provided with the through-hole on the fly leaf, be provided with the spacer pin in the through-hole, and the spacer pin passes spacing hole and through-hole, the spacer pin upper end is located the fly leaf top and is provided with the dog, the diameter of dog is greater than the diameter of through-hole, and dog and spacer pin fixed connection, be provided with fixed establishment on the fly leaf, be provided with first pivot between the fixed establishment, be provided with first rotating roller in the first pivot.

Through adopting above-mentioned technical scheme, the fly leaf can transversely slide in the spout, fixedly connected with fixed establishment on the fly leaf is provided with first rotating roller between fixed establishment, and the tensioning force of yarn can be increased to first rotating roller, can transversely adjust the distance between the first rotating roller to can adjust tensioning force size, the spacer pin passes through-hole and spacing hole, can fix the fly leaf, dog and spacer pin fixed connection, pull up the dog and can pull open the spacer pin.

The utility model further provides that the fixing mechanism comprises a fixing plate, wherein the fixing plate is fixedly connected with the movable plate, a movable groove is formed in the fixing plate, a movable block is arranged in the movable groove and can slide up and down in the movable groove, the movable block is rotationally connected with the first rotating shaft, a spring is arranged between the movable block and the bottom of the movable groove, and two ends of the spring are respectively fixedly connected with the movable block and the bottom of the movable groove.

By adopting the technical scheme, the movable block can slide up and down in the movable groove.

The utility model is further characterized in that a rectangular groove is formed in the bottom plate and located between the first rotating rollers, a pair of hydraulic cylinders are arranged on two sides in the rectangular groove, a telescopic rod is arranged on each hydraulic cylinder, a second rotating shaft is connected to the telescopic rod in a rotating mode, and a second rotating roller is arranged on the second rotating shaft.

Through adopting above-mentioned technical scheme, the pneumatic cylinder can carry out telescopic motion with the telescopic link, rotates on the telescopic link and is connected with the second rotor roll to can adjust the height of second rotor roll through the pneumatic cylinder.

The utility model is further characterized in that the lower surface of the bottom plate is provided with a mounting plate, a connecting shaft is arranged in the mounting plate, and a roller is arranged on the connecting shaft.

By adopting the technical scheme, the roller can reduce the friction force between the bottom plate and the ground.

In summary, the utility model has the following advantages:

according to the utility model, the symmetrical sliding grooves are formed in the two sides of the bottom plate, the movable plate capable of transversely sliding is arranged in the sliding grooves, the movable plate is fixed through the cooperation of the limiting pin and the limiting hole, the fixed plate is arranged on the movable plate, the movable groove is formed in the fixed plate, the movable block capable of vertically sliding is arranged in the movable groove, the second rotating roller is rotationally connected to the movable block, and the spring is fixedly connected to the bottom of the movable groove through the movable block, so that the second rotating roller has a certain buffering force, and when the tensioning force is too large, the second rotating roller is upwards stretched under the action of the spring, the tensioning force is reduced, the yarn is prevented from being broken, and the distance of the second rotating roller can be transversely adjusted, so that the tensioning force is automatically controlled, and the yarn works more stably.

Drawings

FIG. 1 is a schematic view of the overall structure of a first view angle according to the present utility model;

FIG. 2 is a schematic view of the overall structure of a second view angle according to the present utility model;

FIG. 3 is a schematic view of the internal structure of a third view angle according to the present utility model;

fig. 4 is an enlarged view of fig. 1 at a in accordance with the present utility model.

In the figure: 1. a bottom plate; 2. a chute; 3. a limiting hole; 4. a movable plate; 5. a stop block; 6. a limiting pin; 7. a fixing plate; 8. a movable groove; 9. a movable block; 10. a spring; 11. a first rotating shaft; 12. a first rotating roller; 13. a yarn; 14. rectangular grooves; 15. a hydraulic cylinder; 16. a telescopic rod; 17. a second rotating shaft; 18. a second rotating roller; 19. a mounting plate; 20. a connecting shaft; 21. and a roller.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

Hereinafter, an embodiment of the present utility model will be described in accordance with its entire structure.

The traction yarn releasing device for yarns, as shown in fig. 1-4, comprises a bottom plate 1, wherein a mounting plate 19 is arranged on the lower surface of the bottom plate 1, a connecting shaft 20 is arranged in the mounting plate 19, a roller 21 is arranged on the connecting shaft 20, and the roller 21 can reduce the friction force between the bottom plate 1 and the ground.

The two sides of the bottom plate 1 are provided with a pair of sliding grooves 2, a plurality of uniformly arranged limiting holes 3 are arranged in the sliding grooves 2, a movable plate 4 is arranged in the sliding grooves 2, a through hole is arranged on the movable plate 4, a limiting pin 6 is arranged in the through hole, the limiting pin 6 penetrates through the limiting holes 3 and the through hole, a stop block 5 is arranged above the movable plate 4 at the upper end of the limiting pin 6, the diameter of the stop block 5 is larger than that of the through hole, the stop block 5 is fixedly connected with the limiting pin 6, a fixing mechanism is arranged on the movable plate 4, a first rotating shaft 11 is arranged between the fixing mechanisms, a first rotating roller 12 is arranged on the first rotating shaft 11, the movable plate 4 can transversely slide in the sliding grooves 2, a fixing mechanism is fixedly connected between the fixing mechanisms, the first rotating roller 12 is arranged, the tensioning force of the yarn 13 can be increased by the first rotating roller 12, the distance between the first rotating rollers 12 can be transversely adjusted, the limiting pin 6 penetrates through the through hole and the limiting hole 3, the movable plate 4 can be fixed, the stop block 5 and the stop block 6 can be fixedly connected with the stop block 6, and the limiting pin 6 can be pulled out, and the movable plate 4 can not be limited, and the limiting pin 6 can be pulled and limited by the limiting pin 5.

The fixing mechanism comprises a fixing plate 7, the fixing plate 7 is fixedly connected with the movable plate 4, a movable groove 8 is formed in the fixing plate 7, a movable block 9 is arranged in the movable groove 8, the movable block 9 can slide up and down in the movable groove 8, the movable block 9 is rotationally connected with a first rotating shaft 11, a spring 10 is arranged between the movable block 9 and the bottom of the movable groove 8, two ends of the spring 10 are respectively fixedly connected with the movable block 9 and the bottom of the movable groove 8, a movable block 9 capable of sliding up and down is arranged in the movable groove 8, a second rotating roller 18 is rotationally connected on the movable block 9, a spring 10 is fixedly connected with the bottom of the movable groove 8 through the movable block 9, the second rotating roller 18 can have a certain buffer force, the second rotating roller 18 stretches upwards under the action of the spring 10 when the tensioning force is overlarge, the tensioning force is reduced, the yarn 13 is prevented from being broken, the distance between the second rotating roller 18 can be transversely adjusted, and the tensioning force can be automatically controlled, so that the yarn 13 works more stably.

A rectangular groove 14 is arranged between the first rotating rollers 12 on the bottom plate 1, a pair of hydraulic cylinders 15 are arranged on two sides in the rectangular groove 14, a telescopic rod 16 is arranged on the hydraulic cylinders 15, a second rotating shaft 17 is rotatably connected to the telescopic rod 16, a second rotating roller 18 is arranged on the second rotating shaft 17, yarns 13 are arranged on the first rotating roller 12 and the second rotating roller 18, the yarns 13 are contacted with the bottom surface of the first rotating roller 12 and the top surface of the second rotating roller 18, the hydraulic cylinders 15 can stretch and retract the telescopic rod 16, the second rotating roller 18 is rotatably connected to the telescopic rod 16, and therefore the height of the second rotating roller 18 can be adjusted through the hydraulic cylinders 15.

Although embodiments of the utility model have been shown and described, the detailed description is to be construed as exemplary only and is not limiting of the utility model as the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and modifications, substitutions, variations, etc. may be made in the embodiments as desired by those skilled in the art without departing from the principles and spirit of the utility model, provided that such modifications are within the scope of the appended claims.

Claims

1. Yarn is with drawing yarn device of putting, including bottom plate (1), its characterized in that: the utility model discloses a fixed rotating device for the automobile, including bottom plate (1), locating plate (4), locating pin (6), locating pin (5) are provided with both sides on bottom plate (1), be provided with a pair of spout (2) in spout (2), be provided with spacing hole (3) of a plurality of even arrangements in spout (2), be provided with fly leaf (4) in spout (2), be provided with the through-hole on fly leaf (4), be provided with locating pin (6) in the through-hole, and locating pin (6) upper end is provided with dog (5) above fly leaf (4), the diameter of dog (5) is greater than the diameter of through-hole, and dog (5) and locating pin (6) fixed connection, be provided with fixed establishment on fly leaf (4), be provided with first pivot (11) between the fixed establishment, be provided with first rotating roller (12) on first pivot (11).

2. The yarn pulling and paying-off device according to claim 1, wherein: fixed establishment, including fixed plate (7), fixed plate (7) and fly leaf (4) fixed connection, be provided with movable groove (8) in fixed plate (7), be provided with movable block (9) in movable groove (8), and movable block (9) can slide from top to bottom in movable groove (8), movable block (9) are connected with first pivot (11) rotation, be provided with spring (10) between movable block (9) and movable groove (8) bottom, and spring (10) both ends respectively with movable block (9) and movable groove (8) bottom fixed connection.

3. The yarn pulling and paying-off device according to claim 1, wherein: be located between first rotor (12) on bottom plate (1) and be provided with rectangular channel (14), both sides are provided with a pair of pneumatic cylinder (15) in rectangular channel (14), be provided with telescopic link (16) on pneumatic cylinder (15), rotate on telescopic link (16) and be connected with second pivot (17), be provided with second rotor (18) on second pivot (17), and be provided with yarn (13) on first rotor (12) and second rotor (18), and yarn (13) contact with first rotor (12) bottom surface, contact with second rotor (18) top surface.

4. The yarn pulling and paying-off device according to claim 1, wherein: the lower surface of bottom plate (1) is provided with mounting panel (19), be provided with connecting axle (20) in mounting panel (19), be provided with gyro wheel (21) on connecting axle (20).