CN219602933U - Multi-component fiber composite yarn tension adjusting device - Google Patents

Abstract

The utility model relates to the technical field of tension adjustment, in particular to a multi-component fiber composite yarn tension adjustment device, which comprises a base, wherein a rectangular through hole is formed in the upper end of the base, a convex groove is formed in the upper end of the base, the convex groove formed in the base is positioned in front of the rectangular through hole, fixed limiting wheels are arranged on two sides of the upper end of the base, an adjustment column is slidably arranged in the rectangular through hole formed in the base, a yarn ejection wheel is rotatably arranged between inner walls of the upper end of the adjustment column, and a support frame is fixedly arranged at the upper end of the adjustment column. According to the tension device, the supporting frame, the limiting clamping plate, the pull rod and the spring are arranged at the upper end of the yarn pushing wheel, so that the tension device can limit the multi-component fiber composite yarn between the yarn pushing wheel and the limiting clamping plate through the limiting clamping plate, the problems of jumping and the like can not occur when the multi-component fiber composite yarn is pulled, the multi-component fiber composite yarn is prevented from jumping out of the surface of the yarn pushing wheel, and the pulling is affected.

Description

Multi-component fiber composite yarn tension adjusting device

Technical Field

The utility model relates to the technical field of tension adjustment, in particular to a tension adjustment device for multicomponent fiber composite yarns.

Background

The composite yarn is blended with two or more fibers. At least one of which is a continuous filament, such yarns being known as composite yarns. At present, the composite yarn is of various types, the most common is a so-called core spun yarn which uses filaments as cores and uses other short fiber systems around, the composite yarn can be composed of short fibers with excellent appearance and hand feeling and high-strength synthetic fiber filaments, and the selection of fiber raw materials, the blending ratio, the combination method and the like can be changed according to the application;

when the multi-component fiber composite yarn is produced, a yarn tension device is needed, and when the yarn is jacked by the tension device in the prior art, a limit mechanism is not arranged on the yarn, so that the yarn easily jumps or jumps out of a yarn jacking wheel, thereby reducing the production efficiency.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model provides a multicomponent fiber composite yarn tension adjusting device, which comprises a base, wherein a rectangular through hole is formed in the upper end of the base, a convex groove is formed in the upper end of the base, the convex groove formed in the base is positioned in front of the rectangular through hole, fixed limit wheels are arranged on two sides of the upper end of the base, an adjusting column is slidably mounted in the rectangular through hole formed in the base, a yarn pushing wheel is rotatably mounted between inner walls of the upper end of the adjusting column, a support frame is fixedly mounted at the upper end of the adjusting column, the support frame is in an inverted U shape, a pull rod penetrates through the upper end of the support frame and is slidably mounted, a circular plate is fixedly mounted at the upper end of the pull rod, a limit clamping plate is fixedly mounted at the lower end of the pull rod, a limit clamping plate is positioned at the upper end of the circumferential surface of the yarn pushing wheel, a spring is movably sleeved on the circumferential surface of the lower section of the pull rod, and the spring is fixedly mounted between the top of the inner wall of the support frame and the limit clamping plate.

In order to solve the technical problems, the utility model provides the following technical scheme:

as a preferable technical scheme of the utility model, the front end of the adjusting column is fixedly provided with a connecting plate.

As a preferable technical scheme of the utility model, the upper end of the connecting plate is provided with a threaded rod in a penetrating way, and the threaded rod is in threaded connection with the connecting plate.

As a preferable technical scheme of the utility model, the lower end of the threaded rod is fixedly provided with a limit circular plate.

As a preferable technical scheme of the utility model, the limit circular plate is rotatably sleeved on the lower section of the inner wall of the convex groove formed in the base and is matched with the inner wall of the convex groove.

As a preferable technical scheme of the utility model, the two side ends of the connecting plate are provided with the graduated scales, and the two graduated scales are fixedly arranged at the upper end of the base.

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

1. according to the tension adjusting device for the multi-component fiber composite yarn, the supporting frame, the limiting clamping plate, the pull rod and the spring are arranged at the upper end of the yarn pushing wheel, so that the tension adjusting device can limit the multi-component fiber composite yarn between the yarn pushing wheel and the limiting clamping plate through the limiting clamping plate, the multi-component fiber composite yarn cannot jump when being pulled, the multi-component fiber composite yarn is prevented from jumping out of the surface of the yarn pushing wheel, and pulling is affected.

2. This compound yarn tension adjusting device of multicomponent fiber is through two graduated scales that set up to and threaded rod and connecting plate and spacing plectane, make this tension device when adjusting, can observe its height-adjusting through two graduated scales, facilitate the use person adjusts, adjusts it through manual rotation threaded rod moreover, can adjust more accurate, avoids adjusting the dynamics too big, pulls apart the compound yarn of multicomponent fiber.

Drawings

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

FIG. 2 is a schematic view of the structure of the base of the present utility model;

FIG. 3 is a schematic view of the structure of the threaded rod of the present utility model;

fig. 4 is a schematic structural view of the adjusting column of the present utility model.

Wherein: 11. an adjusting column; 12. a yarn ejection wheel; 13. limiting clamping plates; 14. a support frame; 15. a pull rod; 16. a circular plate; 17. a spring; 21. a base; 22. a limit circular plate; 23. a convex groove; 24. a connecting plate; 25. a graduated scale; 26. a threaded rod; 27. rectangular through holes.

Detailed Description

In order that the manner in which the above recited features, objects and advantages of the present utility model are obtained will become readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the embodiments, those skilled in the art can obtain other examples without making any inventive effort, which fall within the scope of the utility model. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents, etc. used in the following examples are commercially available unless otherwise specified.

Examples:

as shown in fig. 1, 2, 3 and 4, the multi-component fiber composite yarn tension adjusting device comprises a base 21, a rectangular through hole 27 is formed in the upper end of the base 21, a convex groove 23 is formed in the upper end of the base 21, the convex groove 23 formed in the base 21 is positioned in front of the rectangular through hole 27, fixed limit wheels are arranged on two sides of the upper end of the base 21, an adjusting column 11 is slidably mounted in the rectangular through hole 27 formed in the base 21, a yarn pushing wheel 12 is rotatably mounted between inner walls of the upper end of the adjusting column 11, a supporting frame 14 is fixedly mounted at the upper end of the adjusting column 11, the supporting frame 14 is in an inverted U shape, a pull rod 15 is fixedly mounted at the upper end of the supporting frame 14 in a penetrating and sliding manner, a circular plate 16 is fixedly mounted at the upper end of the pull rod 15, a limit clamping plate 13 is fixedly mounted at the lower end of the pull rod 15, the limit clamping plate 13 is positioned at the upper end of the circumferential surface of the yarn pushing wheel 12, when the tension adjusting device is used, a user passes the multi-component fiber composite yarn from below a left pulley, after passing through, a user pulls the circular plate 16, so that the circular plate 16 drives the pull rod 15 and the limiting clamp plate 13 to move upwards, at the moment, the multi-component fiber composite yarn passes through the space between the limiting clamp plate 13 and the yarn ejection wheel 12, then the circular plate 16 is loosened, at the moment, the limiting clamp plate 13 is rebounded to the original position under the action of the elastic force of the spring 17, at the moment, the limiting clamp plate 13 limits the multi-component fiber composite yarn between the limiting clamp plate 13 and the yarn ejection wheel 12, at the moment, under the pulley passing through the right side with the multi-component fiber composite yarn, when the user needs to adjust the tension of the multi-component fiber composite yarn, by rotating the threaded rod 26, through the threaded connection of the threaded rod 26 and the connecting plate 24, the connecting plate 24 moves upwards, the threaded rod 26 is rotationally sleeved in the convex groove 23 formed in the base 21 through the limiting circular plate 22, the threaded rod 26 does not move up and down, at this time, the connecting plate 24 moves upwards to drive the adjusting column 11 to move upwards, the tension of the multi-component fiber composite yarn is slightly increased, a user can adjust the most appropriate tension value of the multi-component fiber composite yarn according to the scales on the two scales 25, the lower section circumferential surface of the pull rod 15 is movably sleeved with the spring 17, and the spring 17 is fixedly arranged between the top of the inner wall of the supporting frame 14 and the limiting clamp plate 13. A connecting plate 24 is fixedly arranged at the front end of the adjusting column 11. The upper end of the connecting plate 24 is provided with a threaded rod 26 in a penetrating way, and the threaded rod 26 is in threaded connection with the connecting plate 24. A limit circular plate 22 is fixedly arranged at the lower end of the threaded rod 26. The limit circular plate 22 is rotatably sleeved on the lower section of the inner wall of the convex groove 23 formed in the base 21 and is matched with the inner wall. The connecting plate 24 both sides end all is equipped with scale 25, and two scale 25 equal fixed mounting are in base 21 upper end, the utility model discloses a support frame 14 and spacing splint 13 and pull rod 15 and spring 17 that set up in top yarn wheel 12 upper end for this tension device can be through spacing splint 13 with the spacing restriction of multicomponent fiber composite yarn between top yarn wheel 12 and spacing splint 13, make multicomponent fiber composite yarn when drawing, can not appear beating scheduling problem, has prevented that multicomponent fiber composite yarn from jumping out the surface of top yarn wheel 12, thereby influences and draws and draw. The utility model discloses a two graduated scales 25 of setting to and threaded rod 26 and connecting plate 24 and spacing plectane 22, make this tension device when adjusting, can observe its height-adjusting through two graduated scales 25, facilitate the use person adjusts, adjusts it through manual rotation threaded rod 26 moreover, and the more accurate that can adjust avoids adjusting the dynamics too big, pulls out the compound yarn of multicomponent fiber.

Description of use: when the tension adjusting device is used, a user passes the multi-component fiber composite yarn through the lower surface of the left pulley, after the multi-component fiber composite yarn passes through the pulley, the user pulls the circular plate 16, the circular plate 16 drives the pull rod 15 and the limiting clamp plate 13 to move upwards, at the moment, the multi-component fiber composite yarn passes through the space between the limiting clamp plate 13 and the yarn ejection wheel 12, the circular plate 16 is loosened, at the moment, the limiting clamp plate 13 is rebounded to the original position under the elastic force of the spring 17, at the moment, the limiting clamp plate 13 limits the multi-component fiber composite yarn between the limiting clamp plate 13 and the yarn ejection wheel 12, at the moment, the user passes through the lower surface of the right pulley, when the user needs to adjust the tension of the multi-component fiber composite yarn, the threaded rod 26 is rotated, the connecting plate 24 moves upwards through the threaded connection of the threaded rod 26 and the connecting plate 24, the threaded rod 26 is sleeved in the convex groove 23 formed in the base 21 through the rotating sleeve of the limiting circular plate 22, at the moment, the threaded rod 24 moves upwards, the adjusting column 11 is driven to move upwards, a point of the tension of the multi-component fiber composite yarn is enlarged, the multi-component fiber composite yarn can be adjusted according to the two maximum tension scale values of the multi-component fiber composite yarn, and the user can adjust the tension scale.

The utility model discloses a support frame 14 and spacing splint 13 and pull rod 15 and spring 17 that set up in top yarn wheel 12 upper end for this tension device can be through spacing splint 13 with the spacing restriction of multicomponent fiber composite yarn between top yarn wheel 12 and spacing splint 13, makes the multicomponent fiber composite yarn when drawing, can not appear beating scheduling problem, has prevented the surperficial that multicomponent fiber composite yarn bounces out top yarn wheel 12, thereby influences and draws and draw. The utility model discloses a two graduated scales 25 of setting to and threaded rod 26 and connecting plate 24 and spacing plectane 22, make this tension device when adjusting, can observe its height-adjusting through two graduated scales 25, facilitate the use person adjusts, adjusts it through manual rotation threaded rod 26 moreover, and the more accurate that can adjust avoids adjusting the dynamics too big, pulls out the compound yarn of multicomponent fiber.

The embodiments of the present utility model have been described in detail with reference to the drawings, but the present utility model is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present utility model.

Claims (6)

1. Multicomponent fiber composite yarn tension adjusting device, including base (21), its characterized in that: rectangular through holes (27) are formed in the upper end of the base (21), convex grooves (23) formed in the base (21) are located in front of the rectangular through holes (27), fixed limiting wheels are arranged on two sides of the upper end of the base (21), an adjusting column (11) is mounted in the rectangular through holes (27) formed in the base (21), a yarn jacking wheel (12) is rotatably mounted between inner walls of the upper end of the adjusting column (11), a supporting frame (14) is fixedly mounted on the upper end of the adjusting column (11), the supporting frame (14) is in an inverted U shape, a pull rod (15) is mounted at the upper end of the supporting frame (14) in a penetrating mode, a circular plate (16) is fixedly mounted at the upper end of the pull rod (15), a limiting clamping plate (13) is fixedly mounted at the lower end of the circumferential surface of the limiting wheels (12), a spring (17) is movably sleeved on the circumferential surface of the lower section of the limiting clamping plate (13), and the spring (17) is fixedly mounted between the inner walls of the supporting frame (14) and the limiting clamping plate (13).

2. The multicomponent fiber composite yarn tension adjusting device of claim 1, wherein: the front end of the adjusting column (11) is fixedly provided with a connecting plate (24).

3. The multicomponent fiber composite yarn tension adjusting device of claim 2, wherein: the upper end of the connecting plate (24) is provided with a threaded rod (26) in a penetrating mode, and the threaded rod (26) is in threaded connection with the connecting plate (24).

4. A multicomponent fiber composite yarn tension adjusting device as recited in claim 3, wherein: and a limit circular plate (22) is fixedly arranged at the lower end of the threaded rod (26).

5. The multicomponent fiber composite yarn tension adjusting device of claim 4, wherein: the limit circular plate (22) is rotatably sleeved on the lower section of the inner wall of the convex groove (23) formed in the base (21) and is matched with the inner wall of the convex groove.

6. The multicomponent fiber composite yarn tension adjusting device of claim 2, wherein: and graduated scales (25) are arranged at two side ends of the connecting plate (24), and the graduated scales (25) are fixedly arranged at the upper end of the base (21).