CN216426346U

CN216426346U - Yarn guide part of textile machinery

Info

Publication number: CN216426346U
Application number: CN202122660421.5U
Authority: CN
Inventors: 梁宏彬
Original assignee: Taicang Huacheng Textile Accessories Co ltd
Current assignee: Taicang Huacheng Textile Accessories Co ltd
Priority date: 2021-11-02
Filing date: 2021-11-02
Publication date: 2022-05-03
Anticipated expiration: 2031-11-02

Abstract

The utility model discloses a yarn guide part of textile machinery, which comprises a yarn guide bin, wherein a plurality of top end supporting plates are arranged on the yarn guide bin, the top supporting plate is provided with a yarn roller for conveying yarns, the yarn tightness enhancing component comprises a yarn outlet arranged at the bottom end of the side surface of the yarn guide bin, the bottom end of the extrusion transmission rod is rotatably provided with a second extrusion roller which is positioned on the same horizontal plane with the first extrusion roller, the yarn tightness enhancing component is arranged in the utility model, wherein the yarn tightness enhancing component can extrude the output yarn again, thereby enhancing the tightness of the inner part of the yarn again, avoiding the inner part loosening of the yarn in the conveying process, the yarn is kept with higher internal tightness before the doubling and twisting process, thereby improving the quality of finished products after doubling and twisting.

Description

Yarn guide part of textile machinery

Technical Field

The utility model relates to a textile machinery technical field, concretely relates to textile machinery leads yarn part.

Background

Textile machinery is a general term for various mechanical equipment for processing natural fibers or chemical fibers into required textiles, and the broad sense of textile machinery also includes chemical machinery for producing chemical fibers, and the textile machinery is a production means and material basis of textile industry, and the technical level, quality and manufacturing cost of the textile machinery are directly related to the development of the textile industry.

In using textile machinery processing technology, need carry out the yarn to the course of working and carry, can use the guide member when the transfer chain, present yarn still has the inside compactness of yarn not enough problem after the mediation through guide member for the yarn will appear loosely because of the inside compactness of yarn is not enough when carrying out and twisting, thereby leads to and twists with fingers the off-the-shelf quality variation of finished product, influences the later stage process program of yarn.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a spinning machine leads yarn part solves current yarn and after the mediation through leading yarn part, still has the inside compactness of yarn problem inadequately for the yarn will appear loosely inadequately because of the inside compactness of yarn when going on and twisting with fingers, thereby leads to and twists with fingers off-the-shelf quality variation, influences the problem of the later stage processing procedure of yarn.

In order to solve the above technical problem, the utility model particularly provides the following technical scheme:

the utility model provides a yarn guide part of textile machinery, which comprises a yarn guide bin, wherein the yarn guide bin is provided with a plurality of top supporting plates, the top supporting plates are provided with yarn rollers for conveying yarns, and the yarn guide bin is provided with a yarn guide tension adjusting component for adjusting the tension of the yarns and a yarn tightness enhancing component for enhancing the internal tightness of the yarns;

the yarn compactness enhancing assembly comprises a yarn outlet arranged at the bottom end of the side face of the yarn guide bin, a first extrusion roller is rotatably arranged on the inner wall of the bottom side of the yarn outlet, an extrusion moving groove is formed in the inner wall of the top side of the yarn outlet, an extrusion transmission rod is movably arranged in the extrusion moving groove, the bottom end of the extrusion transmission rod extends into the yarn outlet, a second extrusion roller is rotatably arranged at the bottom end of the extrusion transmission rod, and the second extrusion roller and the first extrusion roller are located on the same horizontal plane.

As the utility model discloses an optimal scheme, be provided with the side connecting block on the yarn guide bin bottom side, the rotation thread groove has been seted up on the top of side connecting block, it is equipped with driving screw to rotate thread groove internal thread insert, rotate on the thread groove inner wall seted up with the communicating movable chamber of extrusion shifting chute, the activity intracavity is provided with the extrusion connecting rod, the one end of extrusion connecting rod with extrusion transfer line pole body links to each other, the other end of extrusion connecting rod with the driving screw bottom links to each other through the bearing.

As the utility model discloses an optimal scheme, it is in including rotating the setting to lead yarn tensile force adjusting part first lead the yarn pulley, second lead the yarn pulley and lead the yarn pulley with the third on the yarn guide bin inner wall, the second lead the yarn pulley with the third leads the yarn pulley to be located first lead yarn pulley below, the yarn leads the yarn storehouse internal level and is provided with the rotation screw rod, the both ends that rotate the screw rod respectively with the yarn leads and links to each other through the bearing between the yarn guide bin inner wall, the one end that rotates the screw rod is worn out the yarn guide bin curb plate, it wears out to rotate the screw rod the one end that the yarn led the yarn storehouse is fixed with changes the handle.

As the utility model discloses an optimal scheme, the pole body of commentaries on classics handle is gone up the cover and is equipped with the removal swivel nut, be provided with the movable connecting rod on the removal swivel nut perpendicularly, the one end of movable connecting rod with it rotates the connection to remove the swivel nut, the other end of movable connecting rod rotates and is provided with tensile force adjusting pulley.

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

the utility model discloses a set up the inseparable reinforcing subassembly of yarn, wherein the inseparable reinforcing subassembly of yarn can extrude the yarn of output once more to make the inside inseparable of yarn obtain the reinforcing once more, avoid the yarn inside loose appearing at the in-process of carrying, make the yarn keep inside higher inseparable degree before going on and twisting with the fingers the process, thereby improve and twist with the fingers the finished product quality after.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

Fig. 1 is a schematic structural front view according to an embodiment of the present invention.

Fig. 2 is a schematic sectional view of the structure of the embodiment of the present invention.

Fig. 3 is an enlarged schematic view of the structure of the rotating screw rod in fig. 2 according to the embodiment of the present invention.

Fig. 4 is a schematic side view of the tension adjusting pulley shown in fig. 2 according to an embodiment of the present invention.

Fig. 5 is an enlarged schematic view of the yarn tightness enhancing assembly of fig. 2 according to an embodiment of the present invention.

The reference numerals in the drawings denote the following, respectively:

1. a yarn guide bin; 2. a top end support plate; 3. a yarn roller; 4. a yarn guide tension adjusting assembly; 5. a yarn tightness enhancing component;

401. a first yarn guide pulley; 402. a second yarn guide pulley; 403. a third yarn guide pulley; 404. rotating the screw; 405. turning a handle; 406. moving the screw sleeve; 407. moving the connecting rod; 408. a tension adjusting pulley;

501. a yarn outlet; 502. a first squeeze roller; 503. extruding the moving groove; 504. extruding the transmission rod; 505. a second squeeze roller; 506. a side connecting block; 507. rotating the screw groove; 508. a drive screw; 509. a movable cavity; 510. the connecting rod is extruded.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1 to 5, the utility model provides a spinning machine leads yarn part, lead yarn storehouse 1 including the yarn, the yarn is led and is provided with a plurality of top backup pad 2 on the yarn storehouse 1, is provided with the yarn roller 3 that is used for the yarn to carry on the backup pad 2 of top, and the yarn is led and is provided with on the yarn storehouse 1 and is used for adjusting the yarn tensile force adjusting part 4, is used for strengthening the yarn compactness reinforcing part 5 of the inside compactness of yarn.

Because the yarn is probably wound in the conveying process, the yarn needs to be guided and drawn, so that the conveying process of the yarn is smoother, but the conventional yarn guiding process does not have a mechanism for adjusting the tension between different yarns, so that the yarn cannot be wound, but the subsequent cabling process of the yarn is greatly influenced, the yarn guiding tension adjusting component 4 is arranged in the yarn conveying process, the tension of the yarn during conveying can be effectively adjusted under the adjusting action of the yarn guiding tension adjusting component 4, the trend of the yarn can be reasonably guided, the requirement of people on guiding the yarn in the using process is facilitated, the subsequent cabling process is more favorable, and the yarn compactness enhancing component 5 is arranged so that the yarn is not required to enter the cabling process, the tightness inside the yarn can be reinforced again, and the yarn is prevented from being looser in the conveying process, so that the cabling quality of the yarn is better.

And in the yarn conveying process, the tightness inside the yarn can be loosened to a certain extent, if the conveying distance is too long, fine line segments inside the yarn are likely to be loosened before doubling and twisting, the yarn doubling and twisting work can cause huge problems, the quality of the produced yarn is also very low, the yarn is continuously conveyed after the yarn guiding tension adjusting component 4 adjusts the tension through yarn guiding, the passing yarn is extruded through the yarn tightness enhancing component 5, the tightness inside the yarn is improved again, and convenience is brought to the doubling and twisting work of the subsequent yarn.

As shown in fig. 1 to 5, in the present embodiment, the yarn tightness enhancing assembly 5 includes a yarn outlet 501 disposed at the bottom end of the side surface of the yarn guiding bin 1, a first pressing roller 502 is rotatably disposed on the inner wall of the bottom side of the yarn outlet 501, a pressing moving groove 503 is disposed on the inner wall of the top side of the yarn outlet 501, a pressing transmission rod 504 is movably disposed in the pressing moving groove 503, the bottom end of the pressing transmission rod 504 extends into the yarn outlet 501, a second pressing roller 505 is rotatably disposed at the bottom end of the pressing transmission rod 504, the second pressing roller 505 and the first pressing roller 502 are located on the same horizontal plane, a side connecting block 506 is disposed on the side surface of the bottom end of the yarn guiding bin 1, a rotating screw groove 507 is disposed at the top end of the side connecting block 506, a driving screw 508 is inserted into the rotating screw groove 507, a movable cavity 509 communicated with the pressing moving groove 503 is disposed on the inner wall of the rotating screw groove 507, an extrusion connecting rod 510 is arranged in the movable cavity 509, one end of the extrusion connecting rod 510 is connected with the rod body of the extrusion transmission rod 504, and the other end of the extrusion connecting rod 510 is connected with the bottom end of the driving screw 508 through a bearing.

Firstly, specifically, when the yarn enters the yarn outlet 501 after being tensioned, guided and adjusted, and passes through the yarn outlet 501 and out of the yarn guiding bin 1, and when the yarn passes through the yarn outlet 501, one surface of the yarn is placed on the upper surface of the first extrusion roller 502, by rotating the driving screw 508, since the driving screw 508 is connected with the rotating screw groove 507 through a threaded structure, the driving screw 508 is connected with the extrusion connecting rod 510 through a bearing, the driving screw 508 moves downwards to drive the extrusion connecting rod 510 to move downwards, and drive the extrusion transmission rod 504 to move downwards in the extrusion moving groove 503, the bottom end surface of the second extrusion roller 505 gradually moves towards the upper surface of the first extrusion roller 502, so as to extrude the yarn on the upper surface of the first extrusion roller 502, so as to enhance the internal tightness, and since the second extrusion roller 505 and the first extrusion roller 502 are both rotatably arranged, the continuous delivery of the yarn is not affected.

As shown in fig. 1 to 5, in the present embodiment, the yarn guiding tension adjusting assembly 4 includes a first yarn guiding pulley 401 rotatably provided on an inner wall of the yarn guiding magazine 1, a second yarn guide pulley 402 and a third yarn guide pulley 403, wherein the second yarn guide pulley 402 and the third yarn guide pulley 403 are located below the first yarn guide pulley 401, a rotating screw 404 is horizontally arranged in the yarn guide bin 1, two ends of the rotating screw 404 are respectively connected with the inner wall of the yarn guide bin 1 through bearings, one end of the rotating screw 404 penetrates through a side plate of the yarn guide bin 1, a rotating handle 405 is fixed at one end of the rotating screw 404 penetrating through the yarn guide bin 1, a movable screw sleeve 406 is sleeved on a rod body of the rotating handle 405, a movable connecting rod 407 is vertically arranged on the movable screw sleeve 406, one end of the movable connecting rod 407 is rotatably connected with the movable screw sleeve 406, and a tension adjusting pulley 408 is rotatably arranged at the other end of the movable connecting rod 407.

In this embodiment, specifically, the yarn on the yarn roller 3 needs to sequentially pass around the first yarn guiding pulley 401, the tension adjusting pulley 408, the second yarn guiding pulley 402 and the third yarn guiding pulley 403, so that the yarn is tightly attached to the above structure, the passed yarn passes through the yarn outlet 501 and out of the yarn guiding bin 1, because the tensions in the inside of the yarns are different due to the different diameters of the yarns, the tension in the yarn conveying needs to be adjusted each time different yarns are replaced, the rotating handle 405 is rotated to drive the rotating screw 404 to rotate, the rotating screw 404 is connected with the moving screw 406 sleeved on the surface through threads, so that the rotating screw 404 is rotated to drive the moving screw 406 to translate left and right, and the moving connecting rod 407 is used to drive the tension adjusting pulley 408 to translate left and right, the yarn wound on the surface of the tension adjusting pulley 408 is driven to move, and the tension of the yarn wound on the surfaces of the tension adjusting pulley 408, the second yarn guide pulley 402 and the third yarn guide pulley 403 can be adjusted through proper adjustment, so that the internal tension of different yarns is always kept in a proper state during conveying, and convenience is provided for subsequent yarn cabling work.

In summary, by arranging the yarn tightness enhancing assembly 5 at the output of the yarn, the tightness inside the yarn is improved under the re-extrusion action of the yarn tightness enhancing assembly 5, the yarn scattering during the yarn doubling and twisting is avoided, and the quality of the produced product is improved, and the yarn guiding tension adjusting assembly 4 can guide the yarn released by the yarn roller 3 under the action of the yarn guiding tension adjusting assembly 4, and the yarn tension wound on the surface of the tension adjusting pulley 408 is properly adjusted by adjusting the moving distance of the tension adjusting pulley 408, so that the yarn tension during the doubling and twisting is balanced, and the quality of the twisted product is better.

The above embodiments are only exemplary embodiments of the present application, and are not intended to limit the present application, and the protection scope of the present application is defined by the claims. Various modifications and equivalents may be made to the disclosure by those skilled in the art within the spirit and scope of the disclosure, and such modifications and equivalents should also be considered as falling within the scope of the disclosure.

Claims

1. The utility model provides a yarn guide part of textile machinery, leads yarn storehouse (1) including the yarn, the yarn is led and is provided with a plurality of top backup pad (2) on yarn storehouse (1), be provided with yarn line roller (3) that are used for the yarn to carry on top backup pad (2), its characterized in that: a yarn guide tension adjusting component (4) for adjusting the tension of the yarn and a yarn tightness enhancing component (5) for enhancing the internal tightness of the yarn are arranged on the yarn guide bin (1);

the yarn compactness enhancing assembly (5) comprises a yarn outlet (501) arranged at the bottom end of the side face of the yarn guide bin (1), a first extrusion roller (502) is rotatably arranged on the inner wall of the bottom side of the yarn outlet (501), an extrusion moving groove (503) is formed in the inner wall of the top side of the yarn outlet (501), an extrusion driving rod (504) is movably arranged in the extrusion moving groove (503), the bottom end of the extrusion driving rod (504) extends into the yarn outlet (501), a second extrusion roller (505) is rotatably arranged at the bottom end of the extrusion driving rod (504), and the second extrusion roller (505) and the first extrusion roller (502) are located on the same horizontal plane.

2. A yarn guide member for textile machines according to claim 1, characterised in that: the yarn guide device is characterized in that a side connecting block (506) is arranged on the side face of the bottom end of the yarn guide bin (1), a rotary screw groove (507) is formed in the top end of the side connecting block (506), a driving screw rod (508) is inserted into the internal thread of the rotary screw groove (507), a movable cavity (509) communicated with the extrusion moving groove (503) is formed in the inner wall of the rotary screw groove (507), an extrusion connecting rod (510) is arranged in the movable cavity (509), one end of the extrusion connecting rod (510) is connected with the rod body of the extrusion transmission rod (504), and the other end of the extrusion connecting rod (510) is connected with the bottom end of the driving screw rod (508) through a bearing.

3. A yarn guide member for textile machines according to claim 1, characterised in that: lead yarn tensile force adjusting part (4) and set up including rotating first lead yarn pulley (401), second on leading yarn pulley (402) and third on the yarn guide bin (1) inner wall and lead yarn pulley (403), second lead yarn pulley (402) with third lead yarn pulley (403) and be located first lead yarn pulley (401) below, the yarn is led the level and is provided with rotation screw rod (404) in storehouse (1), the both ends of rotating screw rod (404) respectively with lead yarn and link to each other through the bearing between the storehouse (1) inner wall, the one end of rotating screw rod (404) is worn out the yarn is led yarn storehouse (1) curb plate, it wears out to rotate screw rod (404) the one end that storehouse (1) was led to the yarn is fixed with and changes handle (405).

4. A yarn guide member for textile machines according to claim 3, characterised in that: the rod body of the rotating handle (405) is sleeved with a movable threaded sleeve (406), a movable connecting rod (407) is vertically arranged on the movable threaded sleeve (406), one end of the movable connecting rod (407) is rotatably connected with the movable threaded sleeve (406), and the other end of the movable connecting rod (407) is rotatably provided with a tension adjusting pulley (408).