CN211034724U - Low-resistance constant-tension yarn guide - Google Patents

Abstract

The utility model relates to the technical field of textile machinery, in particular to a low-resistance constant-tension yarn guide, which comprises a bottom plate, wherein the top of the bottom plate is fixedly connected with two groups of yarn dividing rollers, and the two groups of yarn dividing rollers are mutually far away, the top of the bottom plate is fixedly connected with a base, the top of the base is provided with a circular groove, the circular groove of the base is fixedly connected with a fixed roller, the inner side of the fixed roller is provided with a circular through hole, and the circular through hole of the fixed roller is provided with a first loading plate and a second loading plate; the utility model discloses a two-way threaded rod that sets up can make the first loading board and the second loading board that set up remove, can conveniently adjust the tension when silk thread is led in, and the fixed roll of setting can provide stable support for first loading board and second loading board, and the two group line rollers that set up, can be better shunt the silk thread.

Description

Low-resistance constant-tension yarn guide

Technical Field

The utility model relates to a spinning machine technical field specifically is a yarn carrier of low resistance constant tension.

Background

The on-machine tension of the warp yarn during weaving not only directly influences the operation of production, but also seriously influences the quality of products, the warp yarn comes out from a warp beam to be woven into a fabric, and the fabric is stretched and rubbed for thousands of times by a guide roller, a heddle and a reed, the on-machine tension of the silk yarn is increased, fatigue is easily caused, and the breakage occurs in the weak link of the warp yarn, so the overlarge on-machine tension is the main reason for the breakage of the warp yarn, the on-machine tension of the warp yarn has large influence on the hand feeling and the appearance effect of the fabric, if the on-machine tension of the warp yarn is properly controlled, the silk surface of the fabric is flat and stiff, the weave is clear, and the hand; and the silk surface is not full enough due to the fact that the warp yarn tension is too large and the warp yarn tension is too large, so that during spinning, the yarns can be adjusted by the yarn guide, and the yarns can be guided by the yarn guide to be accurately placed on the knitting needles.

However, the conventional yarn guide cannot maintain the tension balance of the yarn due to the connection and fixation manner, and the surface of the yarn guide is rough due to long-term yarn friction on the surface of the conventional yarn guide, so that the resistance is increased during yarn guide, and the surface smoothness of the yarn is further affected, so that the yarn guide with low resistance and constant tension is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a to prior art not enough, the utility model provides a yarn guide of low resistance constant tension possesses the tension that can keep the silk thread operation stable, and can reduce advantages such as frictional resistance when the silk thread leads to the yarn, has solved current yarn guide after the use, and the surface can appear rough, when leading to the yarn, problem of resistance increase.

The utility model discloses a low resistance constant tension yarn carrier, which comprises a bottom plate, the top of the bottom plate is fixedly connected with two groups of yarn separating rollers, and two groups of yarn separating rollers are mutually kept away, the top of the bottom plate is fixedly connected with a base, the top of the base is provided with a circular groove, the circular groove of the base is fixedly connected with a fixed roller, the inner side of the fixed roller is provided with a circular through hole, the circular through hole of the fixed roller is provided with a first bearing plate and a second bearing plate, the first bearing plate and the second bearing plate are mutually matched, the outer sides of the first bearing plate and the second bearing plate are both fixedly connected with a connecting rod, both sides of the connecting rod are both provided with a chute plate, the outer sides of the two groups of connecting rods are both provided with threaded through holes, the threaded through holes of the connecting rod are in threaded connection with a, can make the first loading board and the second loading board that set up remove, can conveniently adjust the tension when silk thread is led in, and the fixed roll that sets up can provide stable support for first loading board and second loading board, and the two sets of assembly line rollers that set up, can be better shunt the silk thread, and the chute board that sets up can provide stable connection for two sets of connecting rods, and made things convenient for the removal of connecting rod.

The utility model discloses a low tensile feed carrier of resistance permanent, wherein the outside cover of two-way threaded rod is equipped with the stopper, the equal fixedly connected with a plurality of connecting seats of group in top of first loading board and second loading board, the connecting seat equidistance is arranged, the top fixedly connected with spring of connecting seat, the vertical pole of top fixedly connected with of spring through the spring that sets up, can support the wire board that sets up, and the vertical pole that sets up, the spring that can cooperate the setting keeps the tension when the silk thread is led in.

The utility model discloses a low tensile feed carrier of resistance permanent, wherein three circular through-holes of group have been seted up at the top of fixed roll, the circular through-hole department of fixed roll slides with vertical pole and links to each other, the top fixedly connected with wire guide of vertical pole, just the diameter of wire guide is greater than the diameter of fixed roll, through the wire guide that sets up, can be better make things convenient for the removal of silk thread, and can avoid the tension of silk thread to appear changing for the life of silk thread obtains the extension.

The utility model discloses a low permanent tensile feed carrier of resistance, wherein the top fixedly connected with bunch section of thick bamboo of bottom plate, square through hole has been seted up at the middle part of a bunch section of thick bamboo, the square through hole fixedly connected with square frame of the square through hole department of a bunch section of thick bamboo, just the spacing section of thick bamboo of inboard fixedly connected with of square frame, the inboard fixedly connected with fixed block of a spacing section of thick bamboo, the top fixedly connected with of fixed block supports the feeler lever, through the fixed block that supports feeler lever and setting that sets up, can support the fixed plate of setting, for the spacing section of thick bamboo of setting, can make things convenient for the silk thread to pass collectively, can be more convenient arrange.

The utility model discloses a low tensile feed carrier of resistance permanent, wherein two sets of cylinders of inboard fixedly connected with of a spacing section of thick bamboo, it is two sets of the top of piston rod of the cylinder is fixedly connected with U type piece and No. two U type pieces respectively, and the bar spout has all been seted up in the outside of U type piece and No. two U type pieces, the equal sliding connection in bar spout department of U type piece and No. two U type pieces has the gag lever post, through U type piece and No. two U type pieces that set up, can be convenient restrict the silk thread of leading into, and the gag lever post that sets up, can cooperate the cylinder that sets up for U type piece and No. two U type pieces can remove, and the convenience is restricted the silk thread of different diameters.

The utility model discloses a low tensile feed carrier of resistance permanent, wherein the outside fixedly connected with fixed plate of gag lever post, the outside of fixed plate links to each other with the conflict pole is fixed, just the gag lever post is located the middle part of conflict pole, through the fixed plate that sets up, can cooperate the gag lever post for the better restriction to U type piece and No. two U type pieces of gag lever post.

The utility model discloses a feed carrier of low resistance constant tension, wherein two sets of bar grooves have been seted up to the inboard of No. two U type pieces, the bar groove fixedly connected with damper of department of No. two U type pieces, just No. two U type pieces and a U type piece adaptation of each other, through the damper who sets up, great vibrations appear in the time of can avoiding No. two U type pieces and a U type piece adaptation of each other, can make No. two U type pieces and a better adaptation that carries on of U type.

The utility model discloses a low tensile feed carrier of resistance constant, wherein two sets of arc recesses have been seted up in the outside of wire guide plate, two sets of square blocks of arc groove fixedly connected with of wire guide plate, it is two sets of the equal fixedly connected with connecting axle in inboard of square block, the outside of connecting axle is equipped with the live-rollers, circular recess has all been seted up to the both sides of live-rollers, the circular groove of live-rollers rotates with the connecting axle and links to each other, through the live-rollers that set up, can effectually reduce the resistance when the silk thread is led in for smooth finish can be maintained on the surface of silk thread, has prolonged the life of silk thread.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model can move the first bearing plate and the second bearing plate which are arranged through the arranged bidirectional threaded rod, can conveniently adjust the tension when the silk thread is guided, the arranged fixed roller can provide stable support for the first bearing plate and the second bearing plate, the arranged two groups of wire rollers can better shunt the silk thread, the arranged chute plate can provide stable connection for two groups of connecting rods and facilitate the movement of the connecting rods, the arranged wire guide plate can be supported through the arranged spring, the arranged vertical rod can be matched with the arranged spring to keep the tension when the silk thread is guided, the movement of the silk thread can be better facilitated through the arranged wire guide plate, the tension of the silk thread can be prevented from changing, the service life of the silk thread can be prolonged, the touch rod and the arranged fixed block are arranged, can support the fixed plate that sets up, for the spacing section of thick bamboo that sets up, can make things convenient for the silk thread to pass collectively, can be more convenient arrange in order the silk thread, through U type piece and No. two U type pieces that set up, can be convenient restrict the silk thread of leading into.

2. The utility model discloses a gag lever post that sets up, can cooperate the cylinder that sets up, make U type piece and No. two U type pieces can remove, the silk thread of different diameters is restricted to the convenience, fixed plate through the setting, can cooperate the gag lever post, make the better restriction to U type piece and No. two U type pieces of gag lever post, through the damper unit who sets up, great vibrations appear when can avoiding No. two U type pieces and U type piece adaptation of each other, can make No. two U type pieces and the better adaptation that carries on of U type, through the live-rollers that set up, resistance when can effectually reducing the silk thread and leading in, make the surface of silk thread can maintain the smooth finish, the life of silk thread has been prolonged.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is a schematic view of the three-dimensional structure of the bottom plate of the present invention;

FIG. 2 is a schematic view of the three-dimensional structure of the wire guide plate of the present invention;

FIG. 3 is a schematic view of the cross-sectional structure of the wire-bundling cylinder of the present invention;

FIG. 4 is a schematic side view of the cross-sectional structure of the fixing roller of the present invention;

FIG. 5 is an enlarged schematic view of the structure at A in FIG. 3 according to the present invention;

fig. 6 is an enlarged schematic view of the structure at B in fig. 4 according to the present invention.

In the figure: 01. a base plate; 02. a wire bundling cylinder; 03. a fixed roller; 04. a wire dividing roller; 05. a base; 06. a rotating roller; 07. a connecting shaft; 08. a square block; 09. a limiting cylinder; 10. a square frame; 11. a cylinder; 12. a fixed block; 13. a wire guide plate; 14. a vertical rod; 15. a connecting seat; 16. a spring; 17. a first bearing plate; 18. a shock absorbing assembly; 19. a limiting rod; 20. a first U-shaped block; 21. a touch bar; 22. a fixing plate; 23. a bidirectional threaded rod; 24. a second U-shaped block; 25. a limiting block; 26. a chute plate; 27. a second carrier plate; 28. a connecting rod.

Detailed Description

In the following description, numerous implementation details are set forth in order to provide a more thorough understanding of the present invention. It should be understood, however, that these implementation details should not be used to limit the invention. That is, in some embodiments of the invention, details of these implementations are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.

In addition, the descriptions related to "first", "second", etc. in the present invention are only for description purposes, not specifically referring to the order or sequence, and are not intended to limit the present invention, but only to distinguish the components or operations described in the same technical terms, and are not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Referring to fig. 1-6, the yarn carrier with low resistance and constant tension of the present invention comprises a bottom plate 01, two component yarn rollers 04 fixedly connected to the top of the bottom plate 01, and the two component yarn rollers 04 are far away from each other, a base 05 fixedly connected to the top of the bottom plate 01, a circular groove is formed on the top of the base 05, a fixed roller 03 is fixedly connected to the circular groove of the base 05, a circular through hole is formed on the inner side of the fixed roller 03, a first carrier plate 17 and a second carrier plate 27 are disposed at the circular through hole of the fixed roller 03, the first carrier plate 17 and the second carrier plate 27 are adapted to each other, a connecting rod 28 is fixedly connected to the outer sides of the first carrier plate 17 and the second carrier plate 27, a chute plate 26 is disposed on each side of the connecting rod 28, threaded through holes are formed on the outer sides of the two sets of connecting rods 28, a bidirectional threaded rod 23 is connected to, can make the first loading board 17 and the second loading board 27 that set up remove, can conveniently adjust the tension when silk thread is led in, and the fixed roll 03 of setting can provide stable support for first loading board 17 and second loading board 27, and two sets of group line rollers 04 that set up, can be better shunt the silk thread, and the chute board 26 that sets up can provide stable connection for two sets of connecting rods 28, and made things convenient for the removal of connecting rod 28.

The outside cover of two-way threaded rod 23 is equipped with stopper 25, a plurality of connecting seats 15 of group of first loading board 17 and the equal fixedly connected with in top of second loading board 27, connecting seat 15 equidistance is arranged, the top fixedly connected with spring 16 of connecting seat 15, the vertical pole 14 of top fixedly connected with of spring 16, through the spring 16 that sets up, can support the wire guide plate 13 that sets up, and the vertical pole 14 that sets up, the spring 16 that can cooperate the setting, tension when keeping the silk thread to lead in.

Three circular through-holes of group have been seted up at the top of fixed roll 03, and the circular through-hole department of fixed roll 03 slides with vertical pole 14 and links to each other, and the top fixedly connected with wire guide 13 of vertical pole 14, and the diameter of wire guide 13 is greater than the diameter of fixed roll 03, through the wire guide 13 that sets up, the removal of the silk thread that makes things convenient for that can be better, and can avoid the tension of silk thread to appear changing for the life of silk thread obtains the extension.

The top fixedly connected with bunch section of thick bamboo 02 of bottom plate 01, square through hole has been seted up at the middle part of bunch section of thick bamboo 02, the square frame 10 of the square through hole fixedly connected with of bunch section of thick bamboo 02, and the spacing section of thick bamboo 09 of inboard fixedly connected with of square frame 10, the inboard fixedly connected with fixed block 12 of spacing section of thick bamboo 09, the top fixedly connected with of fixed block 12 supports feeler lever 21, through the fixed block 12 of supporting feeler lever 21 and setting that sets up, can support the fixed plate 22 of setting, for the spacing section of thick bamboo 09 of setting, can make things convenient for the silk thread to pass collectively, can be more convenient arrange in order the silk thread.

Two sets of cylinders 11 of inboard fixedly connected with of a spacing section of thick bamboo 09, the top of two sets of cylinders 11 piston rod is U type piece 20 and No. two U type pieces 24 of fixedly connected with respectively, and the bar spout has all been seted up in the outside of U type piece 20 and No. two U type pieces 24, the equal sliding connection in bar spout department of U type piece 20 and No. two U type pieces 24 has gag lever post 19, through U type piece 20 and No. two U type pieces 24 that set up, can be convenient restrict leading into the silk thread, and the gag lever post 19 that sets up, can cooperate the cylinder 11 that sets up, make U type piece 20 and No. two U type pieces 24 can remove, the convenience is restricted the silk thread of different diameters.

The outside fixedly connected with fixed plate 22 of gag lever post 19, the outside and the fixed linking to each other of feeler lever 21 of fixed plate 22, and gag lever post 19 is located the middle part of feeler lever 21, through the fixed plate 22 that sets up, can cooperate gag lever post 19 for better No. one U type piece 20 and No. two U type pieces 24 of gag lever post 19 restrict.

Two sets of bar grooves have been seted up to No. two U type pieces 24's inboard, No. two U type piece 24's bar groove fixedly connected with damper 18, and No. two U type pieces 24 and a U type piece 20 adaptation of each other, through the damper 18 who sets up, great vibrations appear in the time of can avoiding No. two U type pieces 24 and a U type piece 20 adaptation of each other, can make No. two U type pieces 24 and a U type piece 20 better carry out the adaptation.

Two sets of arc grooves have been seted up in the outside of wire guide 13, two sets of square blocks 08 of arc groove fixedly connected with of wire guide 13, the equal fixedly connected with connecting axle 07 in inboard of two sets of square blocks 08, the outside of connecting axle 07 is equipped with live-rollers 06, circular recess has all been seted up on the both sides of live-rollers 06, the circular groove of live-rollers 06 rotates with connecting axle 07 and links to each other, live-rollers 06 through the setting, resistance when can effectually reducing the silk thread and leading in, make the surface of silk thread can maintain smooth finish, the life of silk thread has been prolonged.

When using the utility model discloses the time:

firstly, the silk threads are limited by a first U-shaped block 20 and a second U-shaped block 24 in a bunching cylinder 02, at the moment, the silk threads can pass through the bunching cylinder 02 with uniform force, at the moment, the silk threads can be divided and guided into the bunching rollers 04 through a wire guide plate 13 on a fixed roller 03, at the moment, the surface of the silk threads can be better prevented from being rough through a rotating roller 06 arranged on the wire guide plate 13, and the guiding resistance of the silk threads can be reduced through the rotating roller 06;

when the silk thread can normally be led in, the first bearing plate 17 and the second bearing plate 27 which are arranged inside the fixed roller 03 can move through the arranged bidirectional threaded rod 23 at the moment, the spring 16 which is arranged at the moment can drive the arranged vertical rod 14 to extrude the wire guide plate 13, when the tension of the silk thread changes, the tension can be offset through the extrusion action of the spring 16, the tension when the silk thread is led in can be maintained, when the tension of the silk thread is stable, the silk thread can be shunted through the branching roller 04, and simultaneously when the tension of the silk thread needs to be adjusted, the first bearing plate 17 and the second bearing plate 27 can be adjusted through the bidirectional threaded rod 23, and therefore the tension of the silk thread can be adjusted.

The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims (8)

1. The utility model provides a low permanent tension yarn guide of resistance, includes bottom plate (01), its characterized in that: the top of the bottom plate (01) is fixedly connected with two groups of wire separating rollers (04), the two groups of wire separating rollers (04) are far away from each other, the top of the bottom plate (01) is fixedly connected with a base (05), the top of the base (05) is provided with a circular groove, the circular groove of the base (05) is fixedly connected with a fixed roller (03), the inner side of the fixed roller (03) is provided with a circular through hole, the circular through hole of the fixed roller (03) is provided with a first bearing plate (17) and a second bearing plate (27), the first bearing plate (17) and the second bearing plate (27) are mutually matched, the outer sides of the first bearing plate (17) and the second bearing plate (27) are fixedly connected with a connecting rod (28), the two sides of the connecting rod (28) are respectively provided with a chute plate (26), and the outer sides of the two groups of the connecting rod (28) are respectively provided with, the threaded through hole of the connecting rod (28) is in threaded connection with a bidirectional threaded rod (23).

2. A low resistance constant tension yarn guide as in claim 1 wherein: the outer side cover of two-way threaded rod (23) is equipped with stopper (25), the equal fixedly connected with a plurality of groups of connecting seat (15) in top of first loading board (17) and second loading board (27), connecting seat (15) equidistance is arranged, the top fixedly connected with spring (16) of connecting seat (15), the vertical pole (14) of top fixedly connected with of spring (16).

3. A low resistance constant tension yarn guide as in claim 1 wherein: three groups of circular through holes are formed in the top of the fixed roller (03), the circular through holes of the fixed roller (03) are connected with the vertical rod (14) in a sliding mode, the top of the vertical rod (14) is fixedly connected with the wire guide plate (13), and the diameter of the wire guide plate (13) is larger than that of the fixed roller (03).

4. A low resistance constant tension yarn guide as in claim 1 wherein: the utility model discloses a stop lever, including the top fixedly connected with pencil section of thick bamboo (02) of bottom plate (01), square through hole has been seted up at the middle part of pencil section of thick bamboo (02), square through hole fixedly connected with square frame (10) of pencil section of thick bamboo (02), just the inboard fixedly connected with of square frame (10) is spacing section of thick bamboo (09), the inboard fixedly connected with fixed block (12) of a spacing section of thick bamboo (09), the top fixedly connected with of fixed block (12) supports feeler lever (21).

5. A low resistance constant tension yarn guide as in claim 4 wherein: the inboard two sets of cylinders (11) of fixedly connected with of a spacing section of thick bamboo (09), it is two sets of the top of cylinder (11) piston rod is fixedly connected with U type piece (20) and No. two U type pieces (24) respectively, and the bar spout has all been seted up in the outside of U type piece (20) and No. two U type pieces (24), the equal sliding connection of bar spout department of U type piece (20) and No. two U type pieces (24) has gag lever post (19).

6. A low resistance constant tension yarn guide as in claim 5 wherein: the outside fixedly connected with fixed plate (22) of gag lever post (19), the outside and the fixed linking to each other of conflict pole (21) of fixed plate (22), just gag lever post (19) are located the middle part of conflict pole (21).

7. A low resistance constant tension yarn guide as in claim 5 wherein: two sets of bar grooves have been seted up to the inboard of No. two U type pieces (24), the bar groove department fixedly connected with damper assembly (18) of No. two U type pieces (24), just No. two U type pieces (24) and U type piece (20) adaptation each other.

8. A low resistance constant tension yarn guide as in claim 3 wherein: two sets of arc grooves have been seted up in the outside of wire guide (13), two sets of square piece (08) of arc groove fixedly connected with of wire guide (13), two sets of the equal fixedly connected with connecting axle (07) in inboard of square piece (08), the outside of connecting axle (07) is equipped with live-rollers (06), circular recess has all been seted up to the both sides of live-rollers (06), the circular groove of live-rollers (06) is rotated with connecting axle (07) and is linked to each other.

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