CN211078006U

CN211078006U - Yarn guide device for damping textile machinery

Info

Publication number: CN211078006U
Application number: CN201921335207.9U
Authority: CN
Inventors: 韩鹏
Original assignee: Qingdao Qianxin Textile Machinery Co ltd
Current assignee: Qingdao Qianxin Textile Machinery Co ltd
Priority date: 2019-08-16
Filing date: 2019-08-16
Publication date: 2020-07-24
Anticipated expiration: 2029-08-16

Abstract

The utility model discloses a yarn guide device for shock-absorbing textile machinery, including the device body, go up yarn guide and lower yarn guide, go up the yarn guide and have last shock attenuation body and lead the yarn gyro wheel, go up and set up a permanent magnet, No. two permanent magnets and No. three permanent magnets in the shock attenuation body, a permanent magnet and No. three permanent magnets all include an installation piece and a permanent magnet, No. two permanent magnets include an installation piece and two permanent magnets, two permanent magnets are laid respectively in the upper and lower both ends face of installation piece, and be the homopolar relative between the adjacent face of a permanent magnet, No. two permanent magnets and No. three permanent magnets; the yarn guide roller comprises an installation shaft, a rotating yarn guide shaft and a fixed annular sleeve plate, an arc-shaped inserting plate is arranged on a narrow sleeve plate of the fixed annular sleeve plate, an arc-shaped elastic plate is arranged at the position, corresponding to the arc-shaped inserting plate, of a wide sleeve plate, the elastic inserting plate inside the arc-shaped elastic plate is inserted into an arc-shaped inserting cavity embedded in the arc-shaped inserting plate, and a yarn guide groove formed between the rotating yarn guide shaft and the fixed annular sleeve plate is covered.

Description

Yarn guide device for damping textile machinery

Technical Field

The utility model relates to a weaving equipment technical field specifically is a absorbing feed carrier for spinning machine.

Background

Ancient Chinese weaving and printing and dyeing technology has a very long history, and as early as in the original society period, ancient people are aware of local materials in order to adapt to climate change, natural resources are used as raw materials for weaving and printing and dyeing, and simple weaving tools are manufactured, and until now, daily clothes, certain living goods and artworks are all products of the weaving and printing and dyeing technology.

Yarn guide is one of the indispensable equipment in the weaving work, and current yarn guide does not possess the absorbing efficiency however, causes weaving to use the yarn to split when external tension is too big easily, for this reason, the utility model provides a absorbing yarn guide for textile machinery that can solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a absorbing yarn guiding device for textile machinery to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a yarn guide device for a shock-absorbing textile machine comprises a device body, an upper yarn guide and a lower yarn guide, wherein the upper yarn guide and the lower yarn guide are arranged on the upper side and the lower side in the device body, the upper yarn guide is provided with an upper shock absorption body and a yarn guide roller, a first permanent magnet, a second permanent magnet and a third permanent magnet are arranged in the upper shock absorption body, the first permanent magnet and the third permanent magnet are consistent in structure and respectively comprise an installation block and a permanent magnet, the second permanent magnet comprises an installation block and two permanent magnets, the two permanent magnets are respectively paved on the upper end surface and the lower end surface of the installation block, and the adjacent surfaces of the first permanent magnet, the second permanent magnet and the third permanent magnet are permanent magnet magnetic surfaces which are opposite to each other in the same magnetic; lead the yarn gyro wheel including the installation axle, rotate and lead yarn axle and solid fixed ring shape lagging, the installation axle passes the both ends rigid coupling connecting axle that rotates and lead the yarn axle to install on No. two permanent magnets based on the connecting axle, gu fixed ring shape lagging divide into narrow lagging and wide lagging, be provided with the arc picture peg on the narrow lagging, be provided with the arc elastic plate on the position that wide lagging corresponds the arc picture peg the inside elasticity picture peg of arc elastic plate inserts the embedded arc of arc picture peg and inserts the intracavity, will rotate and lead the yarn guide way that forms between yarn axle and the solid fixed ring shape lagging and cover.

As an optimal technical scheme, the feed carrier has down the shock-absorbing body and leads the yarn gyro wheel, is provided with No. four permanent magnets and No. five permanent magnets in the shock-absorbing body down, No. four permanent magnets, No. five permanent magnets are unanimous with the structure of a permanent magnet and No. three permanent magnets, all include an installation piece and a permanent magnet, and No. four permanent magnets and No. five permanent magnet looks adjacent surfaces are the permanent magnet magnetic surface, and relative for the homopolar magnetic pole each other.

As a preferred technical scheme, a permanent magnet fixed mounting is at last shock attenuation body's up end, No. three permanent magnet fixed mounting are at last shock attenuation body's lower terminal surface, and No. two permanent magnet activities are hung and are established in the middle of a permanent magnet and No. three permanent magnets to it is relative with the same magnetic pole with a permanent magnet and No. three permanent magnets.

As an optimal technical scheme, No. four permanent magnet fixed mounting are in the bottom of damper down, and No. five permanent magnet activities are hung and are established in the top of No. four permanent magnets to it is relative with the magnetic pole between the No. four permanent magnets.

As an optimal technical scheme, rotate and lead the yarn axle and install and be connected for rotating between axle and the fixed annular lagging, fixed annular lagging fixed connection connecting axle.

As an optimal technical scheme, go up the crisscross setting of feed carrier and lower feed carrier, the yarn passes the inlet of device body in proper order around establishing at the yarn guide way of last feed carrier and lower feed carrier to extend the outlet of device body.

As an optimized technical scheme of the utility model, install the spring in the arc elastic plate, spring elastic connection elasticity picture peg.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a absorbing yarn guide device for textile machinery, through a plurality of permanent magnets that set up in upper shock absorber and lower shock absorber again, and the adjacent surface of a plurality of permanent magnets is the setting relative with the magnetic pole, make the upper yarn guide and lower yarn guide in the device body have the absorbing effect, when pulling the yarn, can offset the external tension that the yarn produced, help protecting the yarn not to tear apart; in addition, the elastic inserting plate and the arc-shaped inserting plate which are arranged on the fixed annular sleeve plate can cover a yarn guide groove formed between the rotary yarn guide shaft and the fixed annular sleeve plate, so that yarns in the yarn guide groove are prevented from being separated from the yarn guide roller.

Drawings

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

FIG. 2 is a schematic view of the structure of a yarn guiding roller of the present invention;

fig. 3 is a connection diagram of the narrow strap and the wide strap of the present invention.

In the figure: 1. a device body; 2. an upper shock absorber; 3. a yarn guide roller; 4. a first permanent magnet; 5. a second permanent magnet; 6. a third permanent magnet; 7. mounting blocks; 8. permanent magnet blocks; 9. installing a shaft; 10. rotating the yarn guide shaft; 11. fixing the annular sleeve plate; 12. a connecting shaft; 13. a narrow deck; 14. a wide deck; 15. an arc-shaped inserting plate; 16. an arc-shaped elastic plate; 17. an elastic plug board; 18. an arc-shaped inserting cavity; 19. a yarn guide groove; 20. a lower shock absorber; 21. a fourth permanent magnet; 22. a fifth permanent magnet; 23. a yarn.

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.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-3, the present invention provides a technical solution: a yarn guide device for a shock-absorbing textile machine comprises a device body 1, an upper yarn guide and a lower yarn guide, wherein the upper yarn guide and the lower yarn guide are arranged on the upper side and the lower side in the device body 1, the upper yarn guide is provided with an upper shock absorption body 2 and a yarn guide roller 3, a first permanent magnet 4, a second permanent magnet 5 and a third permanent magnet 6 are arranged in the upper shock absorption body 2, the first permanent magnet 4 and the third permanent magnet 6 are consistent in structure and respectively comprise an installation block 7 and a permanent magnet 8, the second permanent magnet 5 comprises an installation block 7 and two permanent magnets 8, the two permanent magnets 8 are respectively laid on the upper end surface and the lower end surface of the installation block 7, and adjacent surfaces of the first permanent magnet 4, the second permanent magnet 5 and the third permanent magnet 6 are permanent magnet 8 magnetic surfaces which are opposite to each other in the same magnetic pole; lead yarn gyro wheel 3 including installation axle 9, rotate and lead yarn axle 10 and solid fixed ring shape lagging 11, installation axle 9 passes and rotates the both ends rigid coupling connecting axle 12 that leads yarn axle 10 to install on No. two permanent magnets 5 based on connecting axle 12, gu fixed ring shape lagging 11 divide into narrow lagging 13 and wide lagging 14, is provided with arc picture peg 15 on the narrow lagging 13, is provided with arc elastic plate 16 on the position that wide lagging 14 corresponds arc picture peg 15, the inside elasticity picture peg 17 of arc elastic plate 16 inserts in the chamber 18 is inserted to the embedded arc of arc picture peg 15, will rotate the yarn guide way that leads formation between yarn axle 10 and the solid fixed ring shape lagging 11 and cover 19.

Further, the lower yarn guide is provided with a lower shock absorption body 20 and a yarn guide roller 3, a fourth permanent magnet 21 and a fifth permanent magnet 22 are arranged in the lower shock absorption body 20, the structures of the fourth permanent magnet 21 and the fifth permanent magnet 22 are consistent with those of the first permanent magnet 4 and the third permanent magnet 6, the fourth permanent magnet 21 and the fifth permanent magnet 22 respectively comprise an installation block 7 and a permanent magnet 8, and the adjacent surfaces of the fourth permanent magnet 21 and the fifth permanent magnet 22 are magnetic surfaces of the permanent magnet 8 and are opposite to each other in the same magnetic pole.

Furthermore, permanent magnet 4 fixed mounting is at last damper 2's up end, and No. three permanent magnet 6 fixed mounting is at last damper 2's lower terminal surface, and No. two permanent magnet 5 activity are hung and are established in the middle of No. 4 permanent magnets and No. three permanent magnet 6 to with No. 4 permanent magnets and No. three permanent magnet 6 homopolar relatively, can cushion No. two permanent magnet 5 upwards or decurrent power.

Furthermore, the fourth permanent magnet 21 is fixedly installed at the bottom of the lower damping body 20, and the fifth permanent magnet 22 is movably suspended above the fourth permanent magnet 21 and opposite to the fourth permanent magnet 21 in the same magnetic pole, and the like poles repel each other, so that the purpose of buffering and damping is achieved.

Further, the rotating yarn guide shaft 10 is rotatably connected with the mounting shaft 9 and the fixed annular sleeve plate 11, the fixed annular sleeve plate 11 is fixedly connected with the connecting shaft 12, the rotating yarn guide shaft 10 can synchronously rotate along with the conveying of the yarns 23 during use, the friction force between the yarns and the rotating yarn guide shaft 10 is reduced, and the yarns 23 are protected.

Furthermore, the upper yarn guide and the lower yarn guide are arranged in a staggered manner, and yarns 23 pass through the yarn inlet of the device body 1, are sequentially wound in the yarn guide grooves 19 of the upper yarn guide and the lower yarn guide, and extend out of the yarn outlet of the device body 1.

Furthermore, a spring is arranged in the arc-shaped elastic plate 16, and the spring is elastically connected with the elastic inserting plate 17 and has a resetting effect.

The working principle is as follows:

when in use, an operator supports against the elastic inserting plate 17 and pushes the elastic inserting plate to the inner cavity of the arc-shaped elastic plate 16 to expose the yarn guide groove 19, so that the yarn 23 can be conveniently placed, then the elastic inserting plate 17 is loosened, the elastic inserting plate 17 is reset and inserted into the arc-shaped inserting cavity 18 embedded in the arc-shaped inserting plate 15 under the action of the spring, the yarn guide groove 19 formed between the rotary yarn guide shaft 10 and the fixed annular sleeve plate 11 is covered, and the yarn 23 is prevented from being separated from the yarn guide roller 3;

when the yarns 23 are transmitted, the yarns 23 can generate extrusion force on the upper shock absorber 2 and the lower shock absorber 20 under the pulling of external force, at the moment, the second permanent magnet 5 and the fifth permanent magnet 22 which are connected with the yarn guide roller 3 synchronously move towards the first permanent magnet 4 and the fourth permanent magnet 21, and the second permanent magnet 5 and the first permanent magnet 4, the fifth permanent magnet 22 and the fourth permanent magnet 21 are opposite in the same magnetic pole and have repulsive force of movement, so that the effect of damping and buffering the extrusion force is achieved, and the tension force brought to the yarns 23 by the external force is counteracted.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A yarn guide device for a damping textile machine is characterized by comprising a device body (1), an upper yarn guide and a lower yarn guide, wherein the upper yarn guide and the lower yarn guide are arranged on the upper side and the lower side in the device body (1), the upper yarn guide is provided with an upper damping body (2) and a yarn guide roller (3), a first permanent magnet (4), a second permanent magnet (5) and a third permanent magnet (6) are arranged in the upper damping body (2), the first permanent magnet (4) and the third permanent magnet (6) are consistent in structure and respectively comprise a mounting block (7) and a permanent magnet block (8), the second permanent magnet (5) comprises a mounting block (7) and two permanent magnet blocks (8), the two permanent magnet blocks (8) are respectively laid on the upper end surface and the lower end surface of the mounting block (7), and the adjacent surfaces of the first permanent magnet (4), the second permanent magnet (5) and the third permanent magnet (6) are magnetic surfaces of the permanent magnet blocks (8), and are opposite to each other in the same magnetic pole; guide roller (3) including installation axle (9), rotate and lead yarn axle (10) and fixed annular lagging (11), installation axle (9) pass and rotate both ends rigid coupling connecting axle (12) of leading yarn axle (10) to install on No. two permanent magnet (5) based on connecting axle (12), fixed annular lagging (11) divide into narrow lagging (13) and wide lagging (14), are provided with arc picture peg (15) on narrow lagging (13), and wide lagging (14) are provided with arc elastic plate (16) on corresponding the position of arc picture peg (15), the inside elasticity picture peg (17) of arc elastic plate (16) insert in arc picture peg (15) embedded arc insert chamber (18), will rotate and lead yarn guide way (19) that form between yarn axle (10) and the fixed annular lagging (11) and cover.

2. The yarn guiding device for the damping textile machinery is characterized in that the lower yarn guiding device is provided with a lower damping body (20) and a yarn guiding roller (3), a fourth permanent magnet (21) and a fifth permanent magnet (22) are arranged in the lower damping body (20), the fourth permanent magnet (21) and the fifth permanent magnet (22) are consistent with the first permanent magnet (4) and the third permanent magnet (6) in structure and respectively comprise a mounting block (7) and a permanent magnet block (8), and the adjacent surfaces of the fourth permanent magnet (21) and the fifth permanent magnet (22) are magnetic surfaces of the permanent magnet block (8) and are opposite to each other in the same magnetic pole.

3. The yarn guide device for the damping textile machine as claimed in claim 2, wherein the fourth permanent magnet (21) is fixedly arranged at the bottom of the lower damping body (20), and the fifth permanent magnet (22) is movably suspended above the fourth permanent magnet (21) and is opposite to the fourth permanent magnet (21) in the same magnetic pole.

4. The yarn guide device for the damping textile machine as claimed in claim 1, wherein the first permanent magnet (4) is fixedly arranged on the upper end face of the upper damping body (2), the third permanent magnet (6) is fixedly arranged on the lower end face of the upper damping body (2), and the second permanent magnet (5) is movably suspended between the first permanent magnet (4) and the third permanent magnet (6) and is opposite to the first permanent magnet (4) and the third permanent magnet (6) in the same magnetic pole.

5. The yarn guiding device for a textile machine with damping according to claim 1, wherein the rotating yarn guiding shaft (10) is rotatably connected with the mounting shaft (9) and the fixed annular sleeve plate (11), and the fixed annular sleeve plate (11) is fixedly connected with the connecting shaft (12).

6. A shock-absorbing thread guiding device for textile machinery according to claim 1, wherein the upper thread guides and the lower thread guides are staggered, and the thread (23) passes through the inlet of the device body (1) and is wound in turn around the thread guiding grooves (19) of the upper thread guides and the lower thread guides and extends out of the outlet of the device body (1).

7. A shock-absorbing thread guiding device for textile machinery as claimed in claim 1, wherein said arc-shaped elastic plate (16) is provided with a spring, and said spring is elastically connected with an elastic insertion plate (17).