CN220866806U - Textile silk thread tension adjusting device - Google Patents

Abstract

The utility model relates to a tension adjusting device for textile silk yarns, which comprises a positioning shaft tube and a first roller arranged on the outer side of the positioning shaft tube, wherein two ends of the positioning shaft tube are provided with knob structures for adjusting fixed angles through rotation, the outer side of the knob structures is provided with positioning grooves, and second roller assemblies which are buckled with the positioning grooves are arranged.

Description

Textile silk thread tension adjusting device

Technical Field

The utility model relates to the technical field of textile equipment, in particular to a textile silk yarn tension adjusting device.

Background

The yarn tension adjustment is a critical loop in the textile production process, directly influences the quality and production efficiency of textiles, can increase the stability of the yarn in the whole production process, and avoids the problems of breakage, rubbing, turning over and the like.

The existing silk thread tension adjusting device can adjust according to the thickness and the material of silk threads when in use, so that the device can adjust the tension of different silk threads according to the corresponding size, the phenomenon that the silk thread tension is too large or too small to adjust the production quality of textiles is avoided, but the existing silk thread tension adjusting device is cumbersome to operate when changing the adjustable tension, even the prop is required to perform auxiliary operation, the worker cannot use the silk thread tension adjusting device in daily life, and the silk thread tension adjusting device is very inconvenient.

Disclosure of utility model

Based on the above expression, the utility model provides a spinning yarn tension adjusting device, which aims to solve the problems of complicated and inconvenient operation when the prior yarn tension adjusting device changes the adjustable tension.

The technical scheme for solving the technical problems is as follows: the utility model provides a textile thread tension adjusting device, includes a location axle section of thick bamboo and installs the first cylinder in the location axle section of thick bamboo outside, the both ends of a location axle section of thick bamboo are provided with the knob structure that carries out fixed angle and adjust through rotatory, the outside of knob structure is provided with the constant head tank, and install with the second roller bearing subassembly of constant head tank lock joint, the second roller bearing subassembly through plug control with thereby carry out the regulation of tension size with interval between the first cylinder.

On the basis of the technical scheme, the utility model can be improved as follows.

Further, the knob structure is composed of a lantern ring and a shaft rod, clamping grooves with annular equal distances are formed in the inner side of the lantern ring, the shaft rod is arranged in the center of the outer side of the lantern ring, and the positioning grooves are formed in the surface of the shaft rod at equal distances.

Further, the two ends of the outer side of the positioning shaft cylinder are provided with arc-shaped protruding blocks which are distributed in an annular equidistant mode and are matched with the clamping grooves, and the lantern rings are inserted into the outer sides of the arc-shaped protruding blocks through the clamping grooves and are symmetrically distributed with the first roller as the center.

Further, the second roller assembly is composed of a movable shaft tube, a second roller and a loop bar, the loop bar is symmetrically distributed at two ends of the movable shaft tube by taking the center of the movable shaft tube as an origin, and the loop bar is inserted at the outer side of the shaft rod.

Further, a positioning block which is buckled in the clamping groove is arranged between two sides of the inner wall of the loop bar, which are close to each other, and is positioned at one end far away from the movable shaft barrel, and the second roller is arranged at the outer side of the movable shaft barrel.

Furthermore, the two ends of the outer sides of the positioning shaft cylinder and the movable shaft cylinder are respectively provided with a protective cover, and the protective covers are fan-shaped and wrap the positioning shaft cylinder and the movable shaft cylinder.

Compared with the prior art, the technical scheme of the application has the following beneficial technical effects:

1. According to the utility model, through the shaft rod and the positioning groove, the movable shaft barrel, the sleeve rod and the positioning block are matched, the positioning block inside the sleeve rod can be controlled to be fastened and fixed with the positioning grooves at different positions on the outer side of the shaft rod through the insertion and extraction of the sleeve rod, the effect of increasing and reducing the distance between the first roller and the second roller is achieved, the operation mode is simple, and the tension of the first roller and the second roller on winding silk threads can be changed, so that silk threads with different thickness and materials can be adapted.

2. According to the utility model, the collar and the arc-shaped protruding block are matched, the collar can be controlled to be separated from the arc-shaped protruding block in a rotating mode, and then the fixed connection of the collar and the positioning shaft cylinder is canceled, so that the movable shaft cylinder can be changed in position outside the positioning shaft cylinder through the rotation of the collar, and in the rotating process, the collar can be continuously meshed and separated with the arc-shaped protruding block through the inner side of the clamping groove, so that the movable shaft cylinder can be used for position adjustment around 360 degrees.

Drawings

Fig. 1 is a schematic structural view of a tension adjusting device for textile threads according to an embodiment of the present utility model;

FIG. 2 is a schematic diagram of the explosive structure of FIG. 1;

FIG. 3 is a schematic cross-sectional view illustrating a connection relationship between a shaft and a sleeve in an embodiment of the present utility model;

In the drawings, the list of components represented by the various numbers is as follows:

1. Positioning a shaft cylinder; 11. arc-shaped protruding blocks; 2. a first roller; 3. a collar; 31. a clamping groove; 4. a shaft lever; 41. a positioning groove; 5. a movable shaft cylinder; 51. a loop bar; 6. a positioning block; 7. a second drum; 8. and a protective cover.

Detailed Description

In order that the application may be readily understood, a more complete description of the application will be rendered by reference to the appended drawings. Embodiments of the application are illustrated in the accompanying drawings. This application may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein in the description of the application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application.

Referring to fig. 1-3, the tension adjusting device for textile threads of the present utility model includes a positioning shaft tube 1 and a first roller 2 mounted on the outer side of the positioning shaft tube 1, wherein both ends of the positioning shaft tube 1 are provided with a knob structure for adjusting a fixed angle by rotation, the outer side of the knob structure is provided with a positioning slot 41, and a second roller assembly fastened with the positioning slot 41 is mounted, and the second roller assembly is controlled to be spaced from the first roller 2 by inserting and pulling so as to adjust the tension.

Referring to fig. 2, the knob structure is composed of a collar 3 and a shaft lever 4, the inner side of the collar 3 is provided with annular equidistant clamping grooves 31, the shaft lever 4 is arranged in the center of the outer side of the collar 3, the positioning grooves 41 are equidistantly arranged on the surface of the shaft lever 4, two ends of the outer side of the positioning shaft barrel 1 are provided with annular equidistant arc-shaped protruding blocks 11 which are distributed and are adapted to the clamping grooves 31, the collar 3 is spliced on the outer side of the arc-shaped protruding blocks 11 through the clamping grooves 31 and symmetrically distributed by taking the first roller 2 as a center, when the clamping grooves 31 on the inner side of the collar 3 are meshed with the arc-shaped protruding blocks 11, the collar 3 is in a fixed state, the collar 3 can be separated from the arc-shaped protruding blocks 11 in a rotating mode, the collar 3 can rotate and adjust the position by taking the positioning shaft barrel 1 as a center after separation, but the collar 3 can rotate and move at a single time, after the collar 3 rotates from any arc-shaped protruding block 11 to an adjacent arc-shaped protruding block 11, the collar 3 can be meshed and fixed again through the clamping grooves 31, and the collar 3 can be meshed and separated with the arc-shaped protruding blocks 11 repeatedly, so that rotation adjustment in 360 degrees can be completed.

Referring to fig. 3, the second roller assembly is composed of a movable shaft 5, a second roller 7 and a loop bar 51, the loop bar 51 is symmetrically disposed at two ends of the movable shaft 5 with the center of the movable shaft 5 as an origin, the loop bar 51 is inserted into the outer side of the shaft 4, the inner wall of the loop bar 51 is disposed between two sides close to each other, one end of the loop bar is located far from the movable shaft 5 and is provided with a positioning block 6 fastened in a clamping groove 31, the loop bar 51 can control the position of the positioning block 6 at the outer side of the shaft 4 in a plugging manner, so that the positioning block 6 can be fastened and fixed with positioning grooves 41 at different positions, thereby achieving the effect of increasing or reducing the distance between the first roller 2 and the second roller 7, when the silk thread bypasses the first roller 2 and the second roller 7, the silk thread can be adjusted in tension at different degrees because the distance between the first roller 2 and the second roller 7 is different, the mode of plugging and adjusting the distance between the first roller 2 and the second roller 7 is easy to operate without assistance of a prop, and the daily use process of staff is simplified.

Referring to fig. 1, two ends of the outer sides of the positioning shaft 1 and the movable shaft 5 are respectively provided with a protection cover 8, the protection covers 8 are fan-shaped, wrap the positioning shaft 1 and the movable shaft 5, and the protection covers 8 can protect the wound wires on the outer sides of the first roller 2 and the second roller 7.

When the tension of the first roller 2 and the second roller 7 can be adjusted, firstly, the movable shaft 5 is inserted and pulled towards the direction close to the positioning shaft 1 or far away from the positioning shaft 1 through the sleeve rod 51, the positioning block 6 on the inner side of the sleeve rod 51 is separated from the positioning groove 41 which is currently buckled in the inserting and pulling process until the movable shaft 5 and the sleeve rod 51 stop moving, the positioning block 6 is buckled and fixed with the positioning groove 41 on the other positions on the outer side of the shaft rod 4 again, at the moment, the distance between the first roller 2 and the second roller 7 is increased or reduced, and the adjustable tension is changed accordingly.

As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises" and/or "comprising," and/or the like, specify the presence of stated features, integers, steps, operations, elements, components, or groups thereof, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, or groups thereof.

The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.

Claims (6)

1. The utility model provides a textile thread tension adjusting device, includes location section of thick bamboo (1) and installs first cylinder (2) in location section of thick bamboo (1) outside, its characterized in that: the two ends of the positioning shaft tube (1) are provided with knob structures which are used for adjusting fixed angles through rotation, the outer sides of the knob structures are provided with positioning grooves (41), second roller assemblies which are buckled with the positioning grooves (41) are arranged, and the second roller assemblies are used for adjusting the tension through the interval between the insertion and extraction control and the first roller (2).

2. The textile thread tension adjustment device of claim 1, wherein: the knob structure comprises a lantern ring (3) and a shaft lever (4), annular equidistant clamping grooves (31) are formed in the inner side of the lantern ring (3), the shaft lever (4) is arranged in the center of the outer side of the lantern ring (3), and positioning grooves (41) are formed in the surface of the shaft lever (4) at equal distances.

3. The textile thread tension adjusting device of claim 2, wherein: the two ends of the outer side of the positioning shaft cylinder (1) are provided with arc-shaped protruding blocks (11) which are distributed at equal intervals in an annular mode and are matched with the clamping grooves (31), and the lantern rings (3) are inserted into the outer side of the arc-shaped protruding blocks (11) through the clamping grooves (31) and are symmetrically distributed by taking the first roller (2) as the center.

4. The textile thread tension adjusting device of claim 2, wherein: the second roller assembly is composed of a movable shaft tube (5), a second roller (7) and a sleeve rod (51), the sleeve rod (51) is symmetrically distributed at two ends of the movable shaft tube (5) by taking the center of the movable shaft tube (5) as an origin, and the sleeve rod (51) is spliced at the outer side of the shaft rod (4).

5. The textile thread tension adjustment device of claim 4, wherein: the sleeve rod (51) is arranged between two sides of the inner wall of the sleeve rod, which are close to each other, a positioning block (6) which is buckled in the clamping groove (31) is arranged at one end of the sleeve rod, which is far away from the movable shaft cylinder (5), and the second roller (7) is arranged at the outer side of the movable shaft cylinder (5).

6. The textile thread tension adjustment device of claim 4, wherein: the two ends of the outer sides of the positioning shaft cylinder (1) and the movable shaft cylinder (5) are respectively provided with a protective cover (8), and the protective covers (8) are fan-shaped and wrap the positioning shaft cylinder (1) and the movable shaft cylinder (5).