CN212669915U

CN212669915U - A speed-regulating spandex yarn twisting device

Info

Publication number: CN212669915U
Application number: CN202021200250.7U
Authority: CN
Inventors: 陈龙
Original assignee: Zhangjiagang Kailiya Special Textile Yarn Co ltd
Current assignee: Zhangjiagang Kailiya Special Textile Yarn Co ltd
Priority date: 2020-06-25
Filing date: 2020-06-25
Publication date: 2021-03-09
Anticipated expiration: 2030-06-25

Abstract

The utility model discloses a speed-regulating spandex yarn twisting device, comprising a yarn unwinding device, on which yarn is wound, a guide roller is arranged on the right side of the yarn unwinding device, and a guide roller is arranged on the right side of the guide roller The yarn roller, the right side of the yarn guide roller is provided with a dust removal bin, the right side of the yarn unwinding device is provided with a spandex bobbin, and the right side of the spandex bobbin is provided with an input roller. The closed type godet is installed on the FM roller, and the FM roller is connected with the FM motor. There is a yarn guide tube at the lower right of the closed type godet, and the yarn guide tube is installed on the left side of the dust removal bin. Through the rotation of the guide roller and the elastic force of the spring, the utility model buffers the yarn and reduces the up and down movement amplitude of the yarn. The tension disc is pre-wound to avoid insufficient tension of the yarn after twisting and to cool the yarn.

Description

Speed-regulating spandex yarn twisting device

Technical Field

The utility model relates to a spandex yarn twisting technical field specifically is a speed governing spandex yarn twisting device.

Background

Spandex yarn and elastic fiber also belong to synthetic fiber, middle polyuria fiber and middle nodular polyuria fiber, and have strong elasticity and wide application.

The existing spandex yarn twisting device has the defects that yarn is uneven at the yarn releasing end due to the up-and-down fluctuation, the position deviation of the yarn on the yarn is uncertain, meanwhile, the twisting effect is easily influenced by static electricity and dust during twisting, the twisted yarn is easily dispersed again, and a tensioning device is lacked. Therefore, the utility model provides a speed governing spandex yarn twisting device to solve the problem that proposes among the above-mentioned background art.

Disclosure of Invention

An object of the utility model is to provide a speed governing spandex yarn twisting device 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 speed-regulating spandex yarn twisting device comprises a yarn releasing device, wherein yarns are wound on the yarn releasing device, a guide roller is arranged on the right side of the yarn releasing device, a yarn guide roller is arranged on the right side of the guide roller, a dust removal bin is arranged on the right side of the yarn guide roller, a spandex yarn barrel is arranged on the right side of the yarn releasing device, an input roller is arranged on the right side of the spandex yarn barrel, a closed type godet wheel is connected to the spandex yarn after the spandex yarn bypasses the input roller and is installed on a frequency-modulation roller, the frequency-modulation roller is connected with a frequency-modulation motor, a yarn guide pipe is arranged on the lower right side of the closed type godet wheel and is installed on the left side of the dust removal bin, a twisting device is installed in the dust removal bin, an electric heating wire is arranged above the twisting device, an ion;

the right side in dust removal storehouse is equipped with the processing case, is equipped with two tension discs in the processing case, and the outside of tension disc is equipped with spiral helicine guide way, drives the yarn and removes, the downside fixedly connected with axis of rotation of tension disc, axis of rotation are connected with motor one through three transmission case rotations, the deflector roll includes the eccentric wheel, and the outside of eccentric wheel is equipped with a plurality of guide slots, makes things convenient for the yarn to pass through, and both ends are equipped with the fender yarn board around the eccentric wheel, and the inboard circumference of eccentric wheel distributes and has a plurality of springs, and the one end that the eccentric wheel was kept away from to the.

As a further proposal of the utility model, the yarn guide tube comprises a through hole at the middle part and a rotating wheel at the upside of the left end of the through hole, and helps the spandex yarn to turn.

As the utility model discloses further scheme again, constitute for mutually perpendicular's two bevel gears in the transmission case, change the rotation of vertical direction.

As the utility model discloses scheme further again, the left side lower extreme in dust removal storehouse is equipped with the air outlet, and the left side of air outlet is connected with the filter, and the left side of filter is connected with the through-flow wind wheel, and the through-flow wind wheel is connected with the motor, and the gas outlet of through-flow wind wheel just to the yarn of top, carries out the preliminary treatment.

As the utility model discloses further scheme again, the outside of tension disc is equipped with the urceolus, urceolus fixed connection is at the transmission case upside, two the inlet and the outlet of urceolus are not on same horizontal plane, and the outlet of left side urceolus and the inlet of right side urceolus are on same horizontal straight line, carry out the pre-winding to the yarn that twists, and the stress of neutralization inside.

As a further aspect of the present invention, the spring is provided with a guide bar inside.

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

1. the utility model discloses a rotation of deflector roll utilizes the elasticity of spring, cushions the yarn, reduces the upper and lower drunkenness range of yarn.

2. The utility model discloses a dust removal storehouse removes dust and destatics to adjust the temperature to the yarn, carry out the prewinding through the tension disc at last, avoided the spinning tensioning after the twisting not enough, and cool down to the yarn.

Drawings

Fig. 1 is a schematic structural diagram of a speed-regulating spandex yarn twisting device.

Fig. 2 is a schematic structural diagram of a guide roller in a speed-regulating spandex yarn twisting device.

Fig. 3 is a schematic three-dimensional structure diagram of a yarn guide tube in a speed-regulating spandex yarn twisting device.

In the figure: 1. a yarn releasing device; 2. a guide roller; 3. a spandex yarn cylinder; 4. an input roller; 5. a frequency modulation roller; 6. a closed godet wheel; 7. a yarn guide tube; 8. a yarn guide roller; 9. a dust removal bin; 10. a twisting device; 11. an ion blower; 12. an electric heating wire; 13. an air outlet; 14. a filter; 15. a cross flow wind wheel; 16. a yarn blocking plate; 17. a tension disc; 18. an outer cylinder; 19. a rotating shaft; 20. a transmission case; 21. a first motor; 22. a guide groove; 23. an eccentric wheel; 24. a spring.

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.

Referring to fig. 1 to 3, in an embodiment of the present invention, a speed-adjustable spandex yarn twisting device includes a yarn releasing device 1, yarn is wound on the yarn releasing device 1, a guide roller 2 is disposed on the right side of the yarn releasing device 1, a yarn guide roller 8 is disposed on the right side of the guide roller 2, a dust removing bin 9 is disposed on the right side of the yarn guide roller 8, a spandex yarn bobbin 3 is disposed on the right side of the yarn releasing device 1, an input roller 4 is disposed on the right side of the spandex yarn bobbin 3, the spandex yarn bypasses the input roller 4 and is connected with a closed type godet 6, the closed type godet 6 is mounted on a frequency-adjusting roller 5, the frequency-adjusting roller 5 is connected with a frequency-adjusting motor, a yarn guide tube 7 is disposed on the right lower side of the closed type godet 6, the yarn guide tube 7 is mounted on the left side of the dust removing bin 9, the yarn guide tube 7 includes a through hole in the, an electric heating wire 12 is arranged above the twisting device 10, an ion fan 11 is arranged above the electric heating wire 12, an air outlet 13 is arranged at the lower end of the left side of the dust removing bin 9, a filter 14 is connected to the left side of the air outlet 13, a cross-flow wind wheel 15 is connected to the left side of the filter 14, a motor is connected to the cross-flow wind wheel 15, the air outlet of the cross-flow wind wheel 15 is over against the yarn above for pretreatment, and a temperature sensor is arranged in the dust removing bin 9 for monitoring the temperature of the wind;

the right side of dust removal storehouse 9 is equipped with handles the case, handles the incasement and is equipped with two tension discs 17, and the outside of tension disc 17 is equipped with spiral helicine guide way, drives the yarn and removes, the downside fixedly connected with axis of rotation 19 of tension disc 17, axis of rotation 19 rotate through three transmission case 20 and are connected with motor 21, are two bevel gear component of mutually perpendicular in the transmission case 20, convert the rotation of vertical direction, the outside of tension disc 17 is equipped with urceolus 18, urceolus 18 fixed connection is on transmission case 20 upside, two the inlet and the outlet of urceolus 18 are not on same horizontal plane, and the outlet of left side urceolus 18 and the inlet of right side urceolus 18 are on same horizontal straight line, carry out the prewinding to the yarn that twists, and the stress of neutralization inside, deflector roll 2 includes eccentric wheel 23, and the outside of eccentric wheel 23 is equipped with a plurality of guide slots 22, makes things convenient for the yarn, yarn blocking plates 16 are arranged at the front end and the rear end of the eccentric wheel 23, a plurality of springs 24 are distributed on the circumference of the inner side of the eccentric wheel 23, one ends, far away from the eccentric wheel 23, of the springs 24 are connected with rotating shafts, the rotating shafts are rotatably connected to a support, and guide rods are arranged inside the springs 24.

The utility model discloses a theory of operation is: when the device is used, the yarn is paid off by the yarn releasing device 1, the yarn is connected with the yarn guide roller 8 through the guide groove 22, the yarn is buffered by the springs 24 distributed on the circumference, the vertical movement range of the yarn is reduced, spandex yarn enters the yarn guide tube 7 through the input roller 4 and the closed type yarn guide wheel 6, the yarn is guided into the dust removal bin 9 and is twisted through the twisting device 10, the yarn is destaticized by the ion fan 11, the temperature of the wind is controlled through the electric heating wire 12 and the temperature sensor, the purified air is blown to the yarn through the filter 14 and the cross-flow wind wheel 15, the yarn is preheated in advance, and then the yarn is pre-wound through the tension disc 17, so that the insufficient tension of the twisted yarn is avoided, the yarn is cooled, and the tension disc 17 is driven to rotate through the motor I21, the transmission case 20 and the rotating shaft 19, so that the.

The utility model discloses a deflector roll 2's rotation utilizes spring 24's elasticity, cushions the yarn, reduces the upper and lower drunkenness range of yarn, simultaneously, removes dust and destatics through dust removal storehouse 9 to adjust the temperature to the yarn, twine in advance through tension disc 17 at last, and the spinning tensioning after having avoided twisting is not enough, and cools down to the yarn.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A speed-regulating spandex yarn twisting device comprises a yarn releasing device (1) and is characterized in that yarns are wound on the yarn releasing device (1), a guide roller (2) is arranged on the right side of the yarn releasing device (1), a yarn guide roller (8) is arranged on the right side of the guide roller (2), a dust removing bin (9) is arranged on the right side of the yarn guide roller (8), a spandex yarn barrel (3) is arranged on the right side of the yarn releasing device (1), an input roller (4) is arranged on the right side of the spandex yarn barrel (3), a closed type godet wheel (6) is connected after the spandex yarn bypasses the input roller (4), the closed type godet wheel (6) is installed on a frequency-adjusting roller (5), the frequency-adjusting roller (5) is connected with a frequency-adjusting motor, a yarn guide tube (7) is arranged below the right side of the closed type godet wheel (6), the yarn guide tube (7) is installed on the left side of the dust removing bin, an electric heating wire (12) is arranged above the twisting device (10), an ion fan (11) is arranged above the electric heating wire (12), and a temperature sensor is arranged in the dust removal bin (9);

the right side in dust removal storehouse (9) is equipped with handles the case, handles incasement and is equipped with two tension discs (17), and the outside of tension disc (17) is equipped with spiral helicine guide way, the downside fixedly connected with axis of rotation (19) of tension disc (17), axis of rotation (19) are rotated through three transmission case (20) and are connected with motor (21), deflector roll (2) are equipped with a plurality of guide slots (22) including eccentric wheel (23), eccentric wheel (23) the outside, and both ends are equipped with fender yarn board (16) around eccentric wheel (23), and the inboard circumference distribution of eccentric wheel (23) has a plurality of springs (24), and the one end that eccentric wheel (23) were kept away from in spring (24) is connected with the pivot, and the pivot is rotated and is connected.

2. The speed-regulating spandex yarn twisting device according to claim 1, wherein the yarn guide tube (7) comprises a through hole in the middle and a rotating wheel on the upper side of the left end of the through hole.

3. The speed-adjustable spandex yarn twisting device according to claim 1, wherein the transmission case (20) is internally provided with two bevel gears which are perpendicular to each other and convert the rotation in the vertical direction.

4. The speed-regulating spandex yarn twisting device according to claim 1, wherein an air outlet (13) is formed in the lower end of the left side of the dust removal bin (9), a filter (14) is connected to the left side of the air outlet (13), a cross-flow wind wheel (15) is connected to the left side of the filter (14), a motor is connected to the cross-flow wind wheel (15), and an air outlet of the cross-flow wind wheel (15) faces the yarn above.

5. The speed-regulating spandex yarn twisting device according to claim 1, characterized in that the outer cylinder (18) is arranged outside the tension disc (17), the outer cylinder (18) is fixedly connected to the upper side of the transmission case (20), the wire inlets and the wire outlets of the two outer cylinders (18) are not on the same horizontal plane, and the wire outlet of the left outer cylinder (18) and the wire inlet of the right outer cylinder (18) are on the same horizontal straight line.

6. An adjustable speed spandex yarn twisting device according to claim 1, characterized in that a guide bar is provided inside the spring (24).