CN210711878U

CN210711878U - Elasticizer

Info

Publication number: CN210711878U
Application number: CN201921416302.1U
Authority: CN
Inventors: 石勇强
Original assignee: Xinchang County Lanxiang Machinery Co ltd
Current assignee: Xinchang County Lanxiang Machinery Co ltd
Priority date: 2019-08-29
Filing date: 2019-08-29
Publication date: 2020-06-09
Anticipated expiration: 2029-08-29

Abstract

The utility model relates to a textile machinery field, concretely relates to add bullet machine. The utility model relates to a texturing machine, which comprises a raw silk frame, a filament cutting device, a spinning-in pull rod, an upper hot box, a cold rail, a false twister, an upper drafting device and a lower drafting device which are connected in sequence; the lower drafting device is characterized in that a stroke device is arranged on one side of the lower drafting device, the filament cutting device comprises a filament guiding disc III and a filament cutter, the lower drafting device comprises a gun nozzle, a lower suction gun is arranged on the gun nozzle in a matched mode, and an upper suction gun is arranged on the filament cutting device in a matched mode. The utility model provides an easy operation has maintained and long service life's bullet machine that adds.

Description

Elasticizer

Technical Field

The utility model relates to a textile machinery field, concretely relates to add bullet machine.

Background

The texturing machine is a machine which can process untwisted yarn of terylene (POY), polypropylene fiber and the like into medium-elasticity yarn by false twist texturing. A textile machine for stretch yarn with low elastic energy.

The draw texturing machine comprises a draw gun body, wherein the draw gun body is arranged at an outlet gun nozzle of a hot box, the draw gun body is opened during use, a worker pulls a yarn end from a raw yarn frame to the hot box nozzle, then the yarn is fed into a leather roller through a threading needle and other tools, the threading rod enters the hot box body, the yarn is guided into a false twister through a cold rail, the yarn enters an upper drafting device (the yarn guide device in the prior art comprises a belt type roller and a fixed roller, and during actual use, the belt type roller can rotate to be in contact with the fixed roller, so that the yarn is drafted), and threading before the yarn enters the lower hot box of the lower drafting device is completed. The prior art has the following disadvantages:

1, the raw yarn is not produced according to the processing sequence of the yarn path, and the produced waste yarn of the incomplete working procedure is more;

2, when the belt roller and the fixed roller feed the yarn, the yarn is pressed to deform, and the quality of the yarn is influenced;

3, the leather roller/the belt roller is made of rubber, so that the leather roller/the belt roller is easy to wear in daily use and is troublesome to use and maintain;

4, not suitable for the plying of thick and thin multi-strand yarns.

SUMMERY OF THE UTILITY MODEL

For overcoming the deficiencies of the prior art, the utility model provides a according to the precursor way order of processing end add bullet machine, the concrete scheme is as follows:

a texturing machine comprises a raw silk frame, a filament cutting device, a spinning pull rod, an upper hot box, a cold rail, a false twister, an upper drafting device and a lower drafting device which are connected in sequence; the lower drafting device is characterized in that a stroke device is arranged on one side of the lower drafting device, the filament cutting device comprises a filament guiding disc III and a filament cutter, the lower drafting device comprises a gun nozzle, a lower suction gun is arranged on the gun nozzle in a matched mode, and an upper suction gun is arranged on the filament cutting device in a matched mode.

The lower drafting device comprises an installation frame, and a lower hot box, a drafting mechanism, an oil roller, a yarn guide rod and a winding roller are sequentially connected to the installation frame; the drafting mechanism comprises a first base plate, a first motor, a first yarn guide disc and a first starting button, the first base plate is installed on the installation frame, the first motor is installed on the first base plate, the first starting button and the first yarn guide disc are installed, the first motor is driven to rotate, and the first starting button is electrically connected with the first motor. The first godet of the drafting device is driven by the first motor, the yarn is wound on the first godet and the first splitter roller, so that the yarn can be drafted, and the first start button can control the first motor to be switched on and off, namely the first motor of each drafting device can be switched on and off independently.

And a first shunt roller is arranged on the first bottom plate. The split roller plays a role of carding the yarns together, prevents the yarns from being twisted together to cause knotting and yarn breakage in multi-circle yarn feeding, and can also adjust the inlet and outlet positions of the whole yarn circle (namely the multi-circle yarns) on the first godet.

A yarn detector is arranged between the drafting mechanism and the oil roller, and the first motor comprises a controller. If the yarn detector does not sense the yarn, namely the yarn is broken, the yarn detector can give out a signal to stop all motors at the spindle position through the controller in order to prevent the broken end from winding more and more in the process of winding into the yarn guide disc.

The bottom plate is provided with a porcelain hook. The porcelain hook can guide the yarn while minimizing damage to the yarn.

Go up drafting arrangement and include bottom plate two, motor two, godet two and start button two, install motor two on the bottom plate two, start button two and godet two, motor two drive godet two rotates, start button two is connected with motor two electricity. And the second motor can be controlled by the second start button to be switched on and off, namely, the second motor of each upper drafting device can be switched on and off independently.

And a second shunt roller is arranged on the second bottom plate. The second splitter roll plays a role in carding yarns, prevents the yarns from being knotted and broken when being wound together during multi-circle yarn feeding, and can also adjust the inlet and outlet positions of the whole yarn circle (namely the multi-circle yarns) on the second godet.

An upper yarn detector is arranged between the false twister and the upper drafting device; the second motor comprises a controller, and an air nozzle and a yarn cutter are sequentially arranged between the upper drafting device and the lower drafting device. When the yarn is not detected by the yarn detector, the yarn is broken, the yarn detector sends a signal to the controller, and all motors at the spindle are stopped by the controller.

The stroke driving device comprises a wall plate, a motor III is fixedly connected to the wall plate, the motor III comprises a motor shaft, an eccentric bearing is sleeved on the motor shaft, a deflection seat is sleeved outside the eccentric bearing, a joint bearing is installed at one end of the deflection seat, a linear bearing is sleeved outside the joint bearing, a transverse moving shaft is arranged at the other end of the joint bearing, a flat iron is connected to the other end of the transverse moving shaft in a shaft coupling mode, and a grooved drum box is arranged on the flat iron. The motor III also comprises a controller; the eccentric bearing is driven by the motor shaft to drive the eccentric seat to move, the joint bearing also moves along with the eccentric bearing and drives the transverse moving shaft to drive the flat iron, so that the grooved drum box is driven to reciprocate, wherein the linear bearing can limit the movement direction to be only the left and right direction; through eccentric bearing's setting, make the utility model discloses even when mechanical damage causes eccentric bearing to rotate always, the grooved drum case also can not one-way motion always, has avoided the damage that prior art one-way motion transition caused to machinery, thereby makes the utility model discloses comparatively safety.

The other end of the motor shaft is installed on a bearing seat, a bearing is arranged in the bearing seat, and the motor shaft is installed on the bearing seat through the bearing. The design makes the motor shaft operate more stably.

And a check ring is arranged on the bearing. The retaining ring can prevent dust from entering, so that the maintenance frequency is reduced.

And an end cover is arranged on the bearing seat. The end cap can prevent dust from entering.

And a check ring is arranged on the eccentric bearing. The retaining ring can prevent dust from entering, so that the maintenance frequency is reduced.

The outside of the linear bearing is sleeved with a transverse moving seat, and the transverse moving seat is installed on the wallboard. . The linear bearing is more stably installed.

And a clamping plate is arranged on one side of the linear bearing and is arranged on the transverse moving seat. The installation is stable and dust is prevented from entering.

And the linear bearing is provided with a check ring. The retaining ring can prevent dust from entering, so that the maintenance frequency is reduced.

The wall plate is provided with a sensor seat, the sensor seat is provided with a sensor, the motor shaft is sleeved with a positioning ring, and the sensor and the positioning ring are arranged in a matched mode. The motor shaft is sleeved with a positioning ring, and the sensor and the positioning ring are arranged in a matched mode. The sensor can be matched with the positioning ring, so that the forward and reverse rotation of the motor III is controlled through the controller.

The motor III is provided with a flat key, the flat key is connected with a coupler, the coupler is sleeved outside a motor shaft, and one end of the coupler is fixedly provided with a positioning ring.

The utility model relates to a draw texturing machine, the rifle mouth is put on the shelf earlier to the rifle of inhaling down, opens down the rifle of inhaling, and the workman uses and goes up the rifle and pass filament cutter and godet three with the yarn end from the former creel in proper order, gets into through the end-piecing pull rod and goes up the hot box, later through the leading-in false twister of cold rail, later gets into draw gear and draw gear draft completion down. The yarn passes through the false twister, passes through the upper yarn detector, the second yarn guide disc and the air nozzle, passes through the yarn cutter on the hot box nozzle of the lower hot box, cuts the yarn and is sucked by the lower suction gun, and then the yarn is wound on the first yarn guide disc, passes through the yarn detector, the oil roller, the yarn guide rod and the leading-in winding roller through the porcelain hook to finish yarn threading.

The utility model has the advantages of it is following:

1. the raw yarn is pieced according to the processing sequence of the yarn path, the waste yarn produced by incomplete working procedures is less;

2. when the lower drafting motor feeds the yarns, the yarns are not physically pressed and deformed, and the quality of the yarns is not influenced;

3. the surface hardness of the godet is extremely high, no abrasion is generated in daily life, the use is reliable, and the maintenance is convenient.

Drawings

Fig. 1 is a schematic structural view of an elasticizer of the present invention;

fig. 2 is a schematic view of a part of the structure of the elasticizer of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 2A;

fig. 4 is a schematic structural view of a stroke device in the elasticizer of the present invention;

fig. 5 is a schematic view of a part of the structure of a stroke device in the texturing machine of the present invention;

FIG. 6 is an exploded view of a stroke device of the texturing machine of the present invention;

FIG. 7 is a schematic view of a lower drafting assembly of the draw texturing machine of the present invention;

FIG. 8 is a schematic view of a part of the structure of a lower drafting assembly of the elasticizer of the present invention;

wherein the reference numbers: 1. a raw silk frame; 2. a shredding device; 21. a godet III; 22. a shredder; 31. a pull rod for pulling head; 32. an upper hot box; 33. cooling the rail; 34. a false twister; 4. an upper drafting device; 421. a second motor; 422. a second godet; 423. a second starting button; 5. a lower drafting device; 51. a lower hot box; 511. a hot box mouth; 512. a gun nozzle; 52. a drafting mechanism; 521. a first bottom plate; 522. a first motor; 523. a first yarn guide disc; 524. starting a first button; 525. a carding roller I; 53. an oil roller; 54. a thread guide rod; 55. a winding roller; 56. a porcelain hook; 57. a wire detector; 6 a stroke device; 61. a third motor; 611. a motor shaft; 62. an eccentric bearing; 621. a yaw seat; 63. a bearing seat; 631. a bearing; 632. an end cap; 64. a knuckle bearing; 641. a linear bearing; 642. a traversing seat; 643. clamping a plate; 644. traversing the shaft; 645. flat iron; 65. a retainer ring; 66. a wallboard; 661. a sensor seat; 662. a sensor; 663. positioning rings; 664. a coupling; 665. a flat bond; 67. a grooved drum box; 68. a bolt; 681. a nut; 69. a screw; 71. an upper suction gun; 72. a lower suction gun; 73. an air nozzle; 74. a yarn cutter; 75. a wire detector is arranged; 8. a yarn; 9. and a frame.

Detailed Description

Example 1

This is further illustrated below in connection with FIGS. 1-8:

referring to fig. 1-2, the present invention relates to a texturing machine, which comprises a filament frame 1, a filament cutting device 2, a spinning pull rod 31, an upper hot box 32, a cold rail 33, a false twister 34, an upper drafting device 4 and a lower drafting device 5 which are connected in sequence; the false twister 34, the upper drafting device 4 and the lower drafting device 5 are mounted on the frame 9, a stroke device 6 is arranged on one side of the lower drafting device 5, the filament cutting device 2 comprises a godet III 21 and a filament cutter 22, the lower drafting device 5 comprises a gun nozzle 512, a lower suction gun 72 is arranged on the gun nozzle 512 in a matching mode, and an upper suction gun 71 is arranged on the filament cutting device 2 in a matching mode (a worker uses the upper suction gun 71 to enable the yarn 8 to sequentially pass through the filament cutter 22 and the godet III 21 from the original filament frame 1).

As shown in fig. 3, the upper drafting device 4 of the present invention includes a second bottom plate, a second motor 421, a second godet 422 and a second start button 423, the second bottom plate is provided with the second motor 421, the second start button 423 and the second godet 422, the second motor 421 drives the second godet 422 to rotate, and the second start button 423 is electrically connected with the second motor 422. The second godet 422 of the upper drafting device 4 is driven by the second motor 421, the yarn 8 is wound on the second godet 422, so that the yarn 8 can be drafted, the second motor 421 can be controlled to be switched by the second start button 423, and the second motor 421 of each upper drafting device 4 can be switched independently.

An upper yarn detector 75 is arranged between the false twister 34 and the upper drafting device 4; the second motor 421 comprises a controller, and an air nozzle 73 and a yarn cutter 74 are sequentially arranged between the upper drafting device 4 and the lower drafting device. When the yarn 8 is not detected by the yarn detector 75, indicating that the yarn 8 is broken, the yarn detector 75 signals the controller to stop all the motors (motor one 522, motor two 421 and motor three 61) at the spindle position.

As shown in fig. 4-6, the stroke device 6 of the texturing machine of the present invention comprises a wall plate 66 (the wall plate 66 is mounted on the frame, or is a part of the frame), a third motor 61 is fixedly connected to the wall plate 66 through a screw 69, the third motor 61 includes a motor shaft 611, an eccentric bearing 62 is sleeved on the motor shaft 611, a retainer ring 65 is disposed on the eccentric bearing 62, and the retainer ring 65 can prevent dust from entering, so that the number of maintenance times is reduced; the eccentric bearing 62 is externally sleeved with a deflection seat 621, one end of the deflection seat 621 is provided with a joint bearing 64 (in the case of connection through a bolt 68 and a nut 681 in fig. 6), the joint bearing 64 is externally sleeved with a linear bearing 641, the other end of the joint bearing 64 is provided with a transverse moving shaft 644, the other end of the transverse moving shaft 644 is connected with a flat iron 645 (in the case of connection through a bolt 68 and a nut 681 in fig. 6), and the flat iron 645 is provided with a grooved drum box 67.

The other end of the motor shaft 611 is mounted on a bearing block 63, the bearing block 63 is mounted on the wall plate 66 through a screw 69, a bearing 631 is arranged in the bearing block 63, and the motor shaft 611 is mounted on the bearing block 63 through the bearing 631. This design makes the motor shaft 611 operate more stably. The bearing 631 is provided with a retainer ring 65. The retainer ring 65 can prevent dust from entering, so that the number of maintenance times is reduced. An end cap 632 (in fig. 6, attached by a screw 69) is provided on the bearing block 63. The end cap 632 prevents dust from entering.

The linear bearing 641 is externally sleeved with a traverse base 642, and the traverse base 642 is mounted on the wall plate 66 through a screw 69. Making the linear bearing 641 more robust to mount. A locking plate 643 is provided on one side of the linear bearing 641, and the locking plate 643 is mounted on the traverse holder 642 by a screw 69. Making the installation stable and preventing the entry of dust. The linear bearing 641 is provided with a retainer ring 65. The retainer ring 65 can prevent dust from entering, so that the number of maintenance times is reduced.

The wall plate 66 is provided with a sensor seat 661 through a screw 69, the sensor seat 661 is provided with a sensor 662, the motor shaft 611 is sleeved with a positioning ring 663, and the sensor 662 and the positioning ring 663 are arranged in a matching way. The sensor 662 can be matched with the positioning ring 663, so that the forward and reverse rotation of the motor III is controlled by the controller. The third motor 61 is provided with a flat key 665, the flat key 665 is connected with a coupler 664, the coupler 664 is sleeved outside the motor shaft 621 and fixed through a screw 69, and one end of the coupler 664 is fixedly installed (the flat key 665 is also connected in fig. 6) with a positioning ring 663.

The stroke device drives the eccentric bearing 62 through the motor shaft 611, so as to drive the eccentric seat 621 to move, the joint bearing 64 also moves along with the eccentric bearing, and drives the traverse shaft 644, so as to drive the flat iron 645, so as to drive the grooved drum box 67 to reciprocate, wherein the linear bearing 641 can limit the movement direction to only the left and right direction. The utility model discloses an eccentric bearing 62 can reduce the practicality of lubricating oil among the prior art, is equipped with this design of retaining ring 65 on cooperation eccentric bearing 62 moreover, can prevent that the dust from getting into eccentric bearing, and eccentric bearing 62 long service life can guarantee job stabilization for a long time.

Referring to fig. 7-8, the lower drafting device 4 of the present invention comprises a mounting frame (which may be a frame or a part of a frame), a lower hot box 51, a drafting mechanism 52, an oil roller 53, a godet 54 and a winding roller 55, which are connected in sequence on the mounting frame; the drafting mechanism 52 comprises a first bottom plate 521, a first motor 522, a first godet 523 and a first start button 524, wherein the first bottom plate 521 is mounted on the mounting frame, the first motor 522, the first start button 524 and the first godet 523 are mounted on the first bottom plate 521, the first motor 522 drives the first godet 523 to rotate, the first start button 524 is electrically connected with the first motor 522 (namely the first start button 524 controls the first motor 522 to be switched on and off), and a shunt roller 525 is arranged on the first bottom plate 521; the splitter rolls 525 act to comb the yarn 8, prevent the yarn 8 from being twisted together and causing knotting and yarn breakage during multi-turn feeding, and also adjust the in-out position of the whole yarn turn (i.e. multi-turn yarn) on the godet one 523.

A silk detector 7 is arranged between the drafting mechanism 52 and the oil roller 53, and the first motor 522 comprises a controller. If the yarn detector 57 cannot sense the yarn 8, that is, the yarn 8 is broken, in order to prevent the broken end from winding more and more around the first godet 523, the yarn detector 57 gives a signal to stop all the motors (the first motor 522, the second motor 421 and the third motor 61) at the spindle position through the controller 57.

The first bottom plate 521 is provided with a porcelain hook 56 (i.e. made of ceramic). The porcelain hook 6 is capable of guiding the yarn 8 while minimizing damage to the yarn 8.

The filament is heated by a lower hot box 51, enters a drafting mechanism 52 for drafting, then passes through a porcelain hook 56 and a filament detector 57, enters an oil roller 53 for oiling, and then is fed into a winding roller 55 through a godet to be wound into finished yarn.

The first godet 523 of the drafting device 52 is driven by the first motor 522, the yarn 8 is wound on the first godet 523 and the shunt roller 525 so as to play a role of drafting the yarn 8, and the first start button 524 can control the switch of the first motor 522, namely the first motor 522 of each drafting device 52 can be independently switched.

The utility model relates to a draw texturing machine, lower suction gun 72 put up earlier gun nozzle 512, open lower suction gun 72, and the workman uses upper suction gun 71 to pass filament cutter 2 and three 21 of godet with 8 heads of yarn from former creel 1 in proper order, gets into hot case 32 through the tow pull rod 31, later through the leading-in false twister 34 of cold rail 33, later gets into drafting arrangement 4 and drafting arrangement 5 drafting completion down. The specific yarn 8 passes through the false twister 34, passes through the upper yarn detector 75, the second godet 422 and the air nozzle 73, the yarn 8 passes through the yarn breaker 74 on the hot box nozzle 511 of the lower hot box 51, the yarn 8 is cut and sucked by the lower suction gun 72, and then the yarn 8 is wound on the first godet 523, passes through the porcelain hook 56, passes through the yarn detector 57, the oil roller 53 and the godet 54, and is guided into the winding roller 55 to finish the threading.

Example 2

The rest is the same as the embodiment 1 except that a second carding roller is arranged on the second bottom plate.

The above-mentioned embodiment is only used for explaining the utility model concept, and not to the limit of the utility model protection, and all utilize this concept to be right the utility model discloses carry out insubstantial change, all shall fall into the scope of protection of the utility model.

Claims

1. The utility model provides a draw texturing machine which characterized in that: comprises a raw silk frame, a filament cutting device, a spinning pull rod, an upper hot box, a cold rail, a false twister, an upper drafting device and a lower drafting device which are connected in sequence; the lower drafting device is characterized in that a stroke device is arranged on one side of the lower drafting device, the filament cutting device comprises a filament guiding disc III and a filament cutter, the lower drafting device comprises a gun nozzle, a lower suction gun is arranged on the gun nozzle in a matched mode, and an upper suction gun is arranged on the filament cutting device in a matched mode.

2. The elasticizer of claim 1, wherein: the lower drafting device comprises an installation frame, and a lower hot box, a drafting mechanism, an oil roller, a yarn guide rod and a winding roller are sequentially connected to the installation frame; the drafting mechanism comprises a first bottom plate, a first motor, a first yarn guide disc and a first starting button, the first bottom plate is arranged on the mounting frame, the first motor, the first starting button and the first yarn guide disc are arranged on the first bottom plate, the first motor drives the first yarn guide disc to rotate, and the first starting button is electrically connected with the first motor; a first shunt roller is arranged on the first bottom plate; a yarn detector is arranged between the drafting mechanism and the oil roller, and the first motor comprises a controller.

3. The elasticizer of claim 2, wherein: the bottom plate is provided with a porcelain hook.

4. The elasticizer of claim 1, wherein: the upper drafting device comprises a second bottom plate, a second motor, a second yarn guide disc and a second starting button, the second motor, the second starting button and the second yarn guide disc are mounted on the second bottom plate, the second motor drives the second yarn guide disc to rotate, and the second starting button is electrically connected with the second motor; a second shunt roller is arranged on the second bottom plate; an upper yarn detector is arranged between the false twister and the upper drafting device; and an air nozzle and a yarn cutter are sequentially arranged between the upper drafting device and the lower drafting device.

5. The elasticizer of claim 1, wherein: the stroke driving device comprises a wall plate, a motor III is fixedly connected to the wall plate, the motor III comprises a motor shaft, an eccentric bearing is sleeved on the motor shaft, a deflection seat is sleeved outside the eccentric bearing, a joint bearing is installed at one end of the deflection seat, a linear bearing is sleeved outside the joint bearing, a transverse moving shaft is arranged at the other end of the joint bearing, a flat iron is connected to the other end of the transverse moving shaft in a shaft coupling mode, and a grooved drum box is arranged on the flat iron.

6. The elasticizer of claim 5, wherein: the other end of the motor shaft is installed on a bearing seat, a bearing is arranged in the bearing seat, and the motor shaft is installed on the bearing seat through the bearing.

7. The elasticizer of claim 6, wherein: a check ring is arranged on the bearing; an end cover is arranged on the bearing seat; and a check ring is arranged on the eccentric bearing.

8. The elasticizer of claim 5, wherein: the linear bearing is externally sleeved with a transverse moving seat which is arranged on the wall plate; a clamping plate is arranged on one side of the linear bearing and is arranged on the transverse moving seat; and the linear bearing is provided with a check ring.

9. The elasticizer of claim 5, wherein: the wall plate is provided with a sensor seat, the sensor seat is provided with a sensor, the motor shaft is sleeved with a positioning ring, and the sensor and the positioning ring are arranged in a matched mode.

10. The elasticizer of claim 5, wherein: the motor III is provided with a flat key, the flat key is connected with a coupler, the coupler is sleeved outside a motor shaft, and one end of the coupler is fixedly provided with a positioning ring.