CN201228304Y - False twisting machine with air cladding action - Google Patents
False twisting machine with air cladding action Download PDFInfo
- Publication number
- CN201228304Y CN201228304Y CNU2008200381018U CN200820038101U CN201228304Y CN 201228304 Y CN201228304 Y CN 201228304Y CN U2008200381018 U CNU2008200381018 U CN U2008200381018U CN 200820038101 U CN200820038101 U CN 200820038101U CN 201228304 Y CN201228304 Y CN 201228304Y
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- roller
- transmission shaft
- power transmission
- false twisting
- twisting machine
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Abstract
A false twisting machine with air cladding function comprises a frame, and a plurality of working units. Each working unit comprises a first feed device, a first roller, a heater, a false twister, at least one downstream roller, a second feed device, an air cladding nozzle, a winding device, a transmission shaft and a clutch mechanism. The transmission shaft is in transmission connection with a unwinding roller and one downstream roller through the clutch mechanism. The clutch mechanism comprises a movable support and a pressure roller rotationally connected on the movable support. When the clutch mechanism is off, the pressure roller and the transmission shaft are in transmission connection, and the pressure roller is in transmission connection with the unwinding roller and the downstream roller, so as to drive the unwinding roller to unwind spandex, and enable preoriented yarn and the spandex to proceed simultaneously. When the clutch mechanism is on, the pressure roller is detached from the transmission shaft, the unwinding roller stops unwinding the spandex, and the preoriented yarn and the spandex are off simultaneously.
Description
Technical field
The utility model belongs to field of textile machinery, particularly relates to a kind of Weaving device that has false twisting and air coating effect simultaneously.
Background technology
The existing air network packet yarn product of producing, normally undertaken by two equipment branch twice manufacturing procedures, the false twisting machine by chemical fiber plant at first, ELASTANE YARNS is made in the pre-oriented yarn false twist texturing, be wound into spinning cake, and then this spinning cake is placed on the air covering filament machine, spandex and ELASTANE YARNS are carried out air coat in the air tank painting nozzle, make the network wrap yarn.This course of work is finished by two equipment respectively, and long flow path, and complex procedures become the product cost higher, and therefore a kind of false twisting machine with air coating effect arises at the historic moment.
As Chinese patent: false twisting adds to play and discloses a kind of equipment that false twisting and air coat that carries out in the air covering machine (patent No. is ZL200620060215.3), and second feeding device that wherein is used to feed spandex adopts single ingot motor to drag separately.When mechanization large-scale production, often can be provided with 120～240 the tunnel or the more work unit on equipment simultaneously, when the spandex silk of one tunnel working cell wherein or elastic filament broken string, the scrap wire that has broken will be wound on the roller of downstream, all drive transmission because the roller of textile machinery is general by a main shaft that runs through each working cell, when therefore waste silk line on the cleaning roller and broken string continue, all the roller of this working cell, road can't be stopped operating, this obviously is unfavorable for the cleaning of waste silk line; In addition, after broken string connects, when just having started working cell work, second feeding device can't guarantee that with the rotating speed of roller ratio is consistent, the too fast roller place spandex silk that will cause of the second feeding device line sending is piled up, twine roller, the second feeding device line sending speed is slow excessively, can cause the spandex silk to be broken again.
The utility model content
The purpose of this utility model provides a kind of false twisting machine with air coating effect, can overcome in the prior art start moment second feeding device line sending speed and roller rotational line speed between ratio inconsistent, the problem that easily breaks and wind the line.
For achieving the above object, the technical scheme that the utility model adopted is: comprise frame, the multiplex operation unit, described each working cell, road includes: be successively set on first feeding device on the above-mentioned frame according to the cabling flow process, first roller, heater, false twister, at least one downstream roller, second feeding device, air tank painting nozzle and coiler device, described second feeding device comprises the withdrawal roller that is arranged on rotationally on the described frame, described false twisting machine also comprises the initiative drive shaft that runs through described each working cell, be respectively arranged with clutch on described each working cell, road, described power transmission shaft is in transmission connection with described withdrawal roller and one of them downstream roller mutually by clutch, described clutch comprises: be movably connected in the travel(l)ing rest on the described frame, be rotatably connected to the pinch roller on the described travel(l)ing rest, described pinch roller and described withdrawal roller and one of them above-mentioned downstream roller are in transmission connection mutually, when described clutch was closed, described pinch roller was in transmission connection mutually with described power transmission shaft; When described clutch was opened, described pinch roller and described power transmission shaft were separated.
The further technical scheme of the utility model is: described power transmission shaft is by the drive motors transmission, the coaxial drive that is set with on the described power transmission shaft, and described drive is in transmission connection mutually with described pinch roller.
Be provided with a pair of pinch roller on the described travel(l)ing rest rotationally, be arranged with apron on the described a pair of pinch roller, when described clutch is closed, the part outer surface of described apron surrounds on described power transmission shaft or the drive, and the outer circumference surface of the outer surface of described apron and described power transmission shaft or drive CONTACT WITH FRICTION mutually; When described clutch was opened, described apron and described power transmission shaft or drive were separated.
Described travel(l)ing rest is rotatably connected on the described frame, and the center of rotation of described travel(l)ing rest is positioned on the axial line of one of them pinch roller.
Perhaps, go back pivot on the described frame and be rotatably connected to the transition wheel that is in transmission connection mutually with described withdrawal roller, the center of rotation of described travel(l)ing rest and described frame is positioned on the axial line of described transition wheel.
The utility model can also adopt following technical scheme:
Be provided with a pair of regulating wheel on the described travel(l)ing rest rotationally, be arranged with apron on the described a pair of regulating wheel, described power transmission shaft and described pinch roller lay respectively at the both sides of described apron, when described clutch is closed, the part outer surface of described apron surrounds on described power transmission shaft or the drive, and the outer circumference surface of the outer surface of described apron and described power transmission shaft or drive CONTACT WITH FRICTION mutually; When described clutch was opened, described apron and described power transmission shaft or drive were separated.
Be provided with elastic component between described travel(l)ing rest and the described frame, described travel(l)ing rest flexibly is connected on the described frame by described elastic component.
Also be provided with eccentric block on the described frame rotationally, described eccentric block is positioned at the sidepiece of the center of rotation of described travel(l)ing rest and described frame.
Wherein, described downstream roller can be second roller or the 3rd roller.
The utility model is by being provided with power transmission shaft, and the power of power transmission shaft is driven selectively the withdrawal roller of second feeding device by clutch, therefore make second feeding device can be independent of the roller of false twisting machine and controlled separately, it compared with prior art has following advantage: one, during startup, withdrawal roller and downstream roller start simultaneously, slowly quicken, and the linear velocity ratio of withdrawal roller and this roller remains unchanged, therefore the elongation ratio of spandex remains unchanged, the spandex silk can not break, fine denier spandex silk particularly is so that the utility model can spin the thickness scope of spandex is wide; Two, because power transmission shaft place cabling not, clutch twines the situation of waste silk in the time of therefore can effectively avoiding fracture of wire, also gets rid of working stability after breaking down easily.
Description of drawings
Accompanying drawing 1 is the cabling schematic flow sheet of embodiment one;
Accompanying drawing 2 is the front view of clutch and second feeding device among the embodiment one;
Accompanying drawing 3 is in front view under the closure state for clutch among the embodiment one;
Accompanying drawing 4 is in front view under the open mode for clutch among the embodiment one;
Accompanying drawing 5 is the cabling schematic flow sheet of embodiment two;
Accompanying drawing 6 is the front view (under the closure state) of clutch among the embodiment two;
Accompanying drawing 7 is the rearview (under the open mode) of clutch among the embodiment two;
Accompanying drawing 8 is the front view (under the closure state) of clutch among the embodiment three;
Accompanying drawing 9 is the rearview (under the open mode) of clutch among the embodiment three;
Accompanying drawing 10 is the front view of clutch among the embodiment four;
Accompanying drawing 11 is the rearview of clutch among the embodiment four;
Wherein: 1, frame; 12, oiling device; 2, first feeding device; 3, first roller; 41, heater; 42, cooler; 43, false twister; 44, setting heater; 5, second roller; 6, second feeding device; 61, withdrawal roller; 63, driving belt; 7, air tank painting nozzle; 8, coiler device; 9, the 3rd roller; 10, clutch; 101, travel(l)ing rest; 102, pinch roller; 103, apron; 104, regulating wheel; 107, transition wheel; 108, power transmission shaft; 109, drive 110, elastic component; 112, eccentric block.
The specific embodiment
Accompanying drawing 1 to accompanying drawing 4 is embodiment one of the present utility model, and it has disclosed a kind of false twisting machine with air coating effect, and it comprises frame 1, multiplex operation unit.Its cabling flow process as shown in Figure 1, be structure and the operation principle that example is introduced false twisting machine in detail with one tunnel working cell wherein below, described each working cell, road includes: be successively set on first feeding device 2, first yarn cutter 31, first roller 3, heater 41, cooler 42, false twister 43, second roller 5, setting heater 44, second feeding device 6, air tank painting nozzle 7, the 3rd roller 9 and coiler device 8 on the above-mentioned frame 1 according to the cabling flow process.
Wherein first feeding device 2 is sent pre-oriented yarn, second feeding device 6 is sent the spandex silk, pre-oriented yarn is at first through heating, false twisting, add bullet, carry out the air coating in the air tank painting nozzle 7 again after merging with the spandex silk again, obtain the air covering filament, pass through oiling device 12 and coiler device 8 again, finally obtain being wound into the air covering filament of tube.
Described second feeding device 6 comprises a pair of withdrawal roller 61 that is arranged on rotationally on the described frame 1, and the spandex silk is placed on a pair of withdrawal roller 61, and with the unwinding of spandex silk, a pair of withdrawal roller 61 rotated synchronously by the transmission of driving belt 63 when withdrawal roller 61 rotated.
Because false twisting machine generally has 120 road to 240 tunnel working cells, for satisfying thread-changing and wiring needs, when the single channel working cell is quit work, second feeding device 6 also stops to feed simultaneously, and when resume work in the single channel working cell, second feeding device 6 also can recover to feed simultaneously, is respectively arranged with clutch 10 on each working cell, road of this false twisting machine.
Described false twisting machine also has the initiative drive shaft 108 that runs through described each working cell, and this power transmission shaft 108 is by the drive motors transmission.Described power transmission shaft 108 is in transmission connection with described withdrawal roller 61 and the 3rd roller 9 mutually by clutch 10, described clutch 10 comprises: be movably connected in the travel(l)ing rest 101 on the described frame 1, be rotatably connected to the pinch roller 102 on the described travel(l)ing rest 101, as accompanying drawing 2 to shown in the accompanying drawing 4, the coaxial bigger drive of external diameter 109 that is set with on the described power transmission shaft 108, described travel(l)ing rest 101 is rotatably connected on the described frame 1, go back pivot on the described frame 1 and be rotatably connected to the transition wheel 107 that is in transmission connection mutually with described pinch roller 102, described transition wheel 107 is in transmission connection mutually with described withdrawal roller 61, and described pinch roller 102 rolls with described drive 109 and contacts.
When described clutch 10 is closed, described pinch roller 102 is pressed on the described power transmission shaft 108, and both rotate synchronously by frictional force, and described pinch roller 102 is in transmission connection mutually by belt and described withdrawal roller 61 and the 3rd above-mentioned roller 9, thereby makes withdrawal roller 61 be able to the unwinding of spandex silk; When described clutch 10 was opened, described pinch roller 102 was separated with described power transmission shaft 108, thereby withdrawal roller 61 and the 3rd roller 9 can be stopped operating immediately, and the staff can overhaul this working cell, road, breaks and continues.
In the present embodiment, described travel(l)ing rest 101 is positioned on the axial line of described transition wheel 107 with the center of rotation of described frame 1.Also be provided with eccentric block 112 between described frame 1 and the described travel(l)ing rest 101 rotationally, as shown in the figure, the cross section of this eccentric block 112 is circular for cutting edge.Described eccentric block 112 pivots are rotatably connected on the described frame 1, and are positioned at the sidepiece of the center of rotation of described travel(l)ing rest 101 and described frame 1.On the outer surface of eccentric block 112 everywhere the distance apart from its center of rotation do not wait, when minor axis one side of described eccentric block 112 was against on the travel(l)ing rest 101, pinch roller 102 can compress power transmission shaft 108, clutch 10 closures; When major axis one side of described eccentric block 112 was against on the travel(l)ing rest 101, the distance that pinch roller 102 and power transmission shaft are 108 strengthened, and both are broken away from, and clutch 10 is opened, and withdrawal roller 61 and the 3rd roller 9 stop operating.
Be provided with elastic component 110 between described travel(l)ing rest 101 and the described frame 1, described travel(l)ing rest 101 flexibly is connected on the described frame 1 by described elastic component 110.Elastic component 110 is extension spring in the present embodiment, and it is used for clutch provides restoring force for travel(l)ing rest 101 from opening state when closure state is changed.
Described false twisting machine is provided with at two rhizoid line places respectively visits the silk device, provided upstream at first roller 3 is equipped with yarn cutter, when false twisting machine when wherein the former stockline on a certain road disconnects, visit the silk device and will report to the police and send signal controlling yarn cutter cut-out pre-oriented yarn and spandex silk, simultaneously, the staff opens clutch 10, and this working cell, road is quit work.The staff changes former stockline and lays equal stress on after the new wiring, with suction gun silk thread is held, closed again clutch 10 and air tank painting nozzle 7, this moment, pre-oriented yarn and spandex silk slowly quickened, and can guarantee that velocity ratio is consistent all the time, closed successively then false twister 43, second roller 5 and first roller 3, treat that at last silk thread is stable after, silk thread on the winch spool of coiler device 8, is finished wiring.
Accompanying drawing 5 to accompanying drawing 7 is embodiment two of the present utility model, from accompanying drawing 5, can find out, it is a kind of false twisting machine of simplification, is made up of first roller 3, heater 41, false twister 43, second roller 5, second feeding device 6, air tank painting nozzle 7, coiler device 8, power transmission shaft 108 and clutch 10 etc.
The main distinction of itself and embodiment one is: in the present embodiment, be provided with a pair of pinch roller 102 on the travel(l)ing rest 101 of clutch 10 rotationally, be arranged with apron 103 on the described a pair of pinch roller 102, this structure can effectively increase frictional force, prevents to skid between pinch roller 102 and the power transmission shaft 108.Travel(l)ing rest 101 is rotatably connected on the frame 1, and the center of rotation of described travel(l)ing rest 101 is positioned on the axial line of one of them pinch roller 102.When described clutch 10 is closed, the part outer surface of described apron 103 surrounds on described power transmission shaft 108 or the drive 109, and the outer circumference surface of the outer surface of described apron 103 and described power transmission shaft 108 or drive 109 CONTACT WITH FRICTION mutually; When described clutch 10 was opened, described apron 103 was separated with described power transmission shaft 108 or drive 109.
In the present embodiment, pre-oriented yarn through first roller 3, heater 41 after through twisting, again by second roller, 5 lengthening deformation, and merge at the spandex silk of air tank painting nozzle 7 places and second feeding device 6, finally be rolled into the line cake by coiler device 8, pinch roller 102 is in transmission connection with the withdrawal roller 61 and second roller 5 mutually by belt, thereby when clutch 10 closures, second roller 5 is started simultaneously with withdrawal roller 61.
Accompanying drawing 8 and accompanying drawing 9 are embodiment three of the present utility model, embodiment three is with the difference of embodiment two: go back pivot on the described frame 1 and be rotatably connected to the transition wheel 107 that is in transmission connection mutually with described pinch roller 102, described transition wheel 107 is in transmission connection mutually with described withdrawal roller 61, and described travel(l)ing rest 101 is positioned on the axial line of described transition wheel 107 with the center of rotation of described frame 1.
Accompanying drawing 10 and accompanying drawing 11 are embodiment four of the present utility model, in the present embodiment, be provided with a pair of regulating wheel 104 on the described travel(l)ing rest 101 rotationally, be arranged with apron 103 on the described a pair of regulating wheel 104, described power transmission shaft 108 and described pinch roller 102 lay respectively at the both sides of described apron 103, described pinch roller 102 is pressed against on the outer surface of described apron 103, when described clutch 10 is closed, the part outer surface of described apron 103 surrounds on described power transmission shaft 108 or the drive 109, and the outer circumference surface of the outer surface of described apron 103 and described power transmission shaft 108 or drive 109 CONTACT WITH FRICTION mutually; When described clutch 10 was opened, described apron 103 was separated with described power transmission shaft 108 or drive 109.
Claims (11)
1, a kind of false twisting machine with air coating effect, comprise frame (1), the multiplex operation unit, described each working cell, road includes: be successively set on first feeding device (2) on the above-mentioned frame (1) according to the cabling flow process, first roller (3), heater (41), false twister (43), at least one downstream roller (5,9), second feeding device (6), air tank painting nozzle (7) and coiler device (8), described second feeding device (6) comprises the withdrawal roller (61) that is arranged on rotationally on the described frame (1), it is characterized in that: described false twisting machine also comprises the initiative drive shaft (108) that runs through described each working cell, be respectively arranged with clutch (10) on described each working cell, road, described power transmission shaft (108) is by clutch (10) and described withdrawal roller (61) and one of them downstream roller (5,9) be in transmission connection mutually, described clutch (10) comprising: be movably connected in the travel(l)ing rest (101) on the described frame (1), be rotatably connected to the pinch roller (102) on the described travel(l)ing rest (101), described pinch roller (102) and described withdrawal roller (61) and one of them above-mentioned downstream roller (5,9) be in transmission connection mutually, when described clutch (10) was closed, described pinch roller (102) was in transmission connection mutually with described power transmission shaft (108); When described clutch (10) when opening, described pinch roller (102) is separated with described power transmission shaft (108).
2, the false twisting machine with air coating effect according to claim 1 is characterized in that: described power transmission shaft (108) is by the drive motors transmission.
3, the false twisting machine with air coating effect according to claim 1 is characterized in that: described power transmission shaft (108) is gone up the coaxial drive (109) that is set with, and described drive (109) is in transmission connection mutually with described pinch roller (102).
4, the false twisting machine with air coating effect according to claim 3, it is characterized in that: be provided with a pair of pinch roller (102) on the described travel(l)ing rest (101) rotationally, be arranged with apron (103) on the described a pair of pinch roller (102), when described clutch (10) is closed, the part outer surface of described apron (103) surrounds on described power transmission shaft (108) or the drive (109), and the outer circumference surface of the outer surface of described apron (103) and described power transmission shaft (108) or drive (109) CONTACT WITH FRICTION mutually; When described clutch (10) when opening, described apron (103) is separated with described power transmission shaft (108) or drive (109).
5, the false twisting machine with air coating effect according to claim 4, it is characterized in that: described travel(l)ing rest (101) is rotatably connected on the described frame (1), and the center of rotation of described travel(l)ing rest (101) is positioned on the axial line of one of them pinch roller (102).
6, the false twisting machine with air coating effect according to claim 4, it is characterized in that: go back pivot on the described frame (1) and be rotatably connected to the transition wheel (107) that is in transmission connection mutually with described pinch roller (102), described transition wheel (107) is in transmission connection mutually with described withdrawal roller (61), and described travel(l)ing rest (101) is positioned on the axial line of described transition wheel (107) with the center of rotation of described frame (1).
7, false twisting machine with air coating effect according to claim 3, it is characterized in that: be provided with a pair of regulating wheel (104) on the described travel(l)ing rest (101) rotationally, be arranged with apron (103) on the described a pair of regulating wheel (104), described power transmission shaft (108) and described pinch roller (102) lay respectively at the both sides of described apron (103), described pinch roller (102) is pressed against on the outer surface of described apron (103), when described clutch (10) is closed, the part outer surface of described apron (103) surrounds on described power transmission shaft (108) or the drive (109), and the outer circumference surface of the outer surface of described apron (103) and described power transmission shaft (108) or drive (109) CONTACT WITH FRICTION mutually; When described clutch (10) when opening, described apron (103) is separated with described power transmission shaft (108) or drive (109).
8, the false twisting machine with air coating effect according to claim 1, it is characterized in that: be provided with elastic component (110) between described travel(l)ing rest (101) and the described frame (1), described travel(l)ing rest (101) flexibly is connected on the described frame (1) by described elastic component (110).
9, the false twisting machine with air coating effect according to claim 1, it is characterized in that: also be provided with eccentric block (112) rotationally between described frame (1) and the described travel(l)ing rest (101), described eccentric block (112) pivot is rotatably connected on the described frame (1), and is positioned at the sidepiece of the center of rotation of described travel(l)ing rest (101) and described frame (1).
10, the false twisting machine with air coating effect according to claim 1 is characterized in that: described downstream roller is second roller (5).
11, the false twisting machine with air coating effect according to claim 1 is characterized in that: described downstream roller is the 3rd roller (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200381018U CN201228304Y (en) | 2008-06-11 | 2008-06-11 | False twisting machine with air cladding action |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200381018U CN201228304Y (en) | 2008-06-11 | 2008-06-11 | False twisting machine with air cladding action |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201228304Y true CN201228304Y (en) | 2009-04-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200381018U Expired - Fee Related CN201228304Y (en) | 2008-06-11 | 2008-06-11 | False twisting machine with air cladding action |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201228304Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102605110A (en) * | 2012-03-22 | 2012-07-25 | 湖州华飞机械有限公司 | Transmission device of fleshing machine |
| US9762381B2 (en) | 2013-07-03 | 2017-09-12 | Nvidia Corporation | Adaptation of crossing DFE tap weight |
| CN108796739A (en) * | 2018-07-04 | 2018-11-13 | 张家港市凯利雅特种纺织纱线有限公司 | A kind of doubling cladding heat setting device |
| CN112110282A (en) * | 2020-09-07 | 2020-12-22 | 杨广宇 | Cable processing is with preventing fracture traction machine |
| CN115821435A (en) * | 2022-08-27 | 2023-03-21 | 广东大红马纺织新材料有限公司 | Two-for-one twisting and stranding integrated forming equipment |
-
2008
- 2008-06-11 CN CNU2008200381018U patent/CN201228304Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102605110A (en) * | 2012-03-22 | 2012-07-25 | 湖州华飞机械有限公司 | Transmission device of fleshing machine |
| CN102605110B (en) * | 2012-03-22 | 2014-07-09 | 湖州华飞机械有限公司 | Transmission device of fleshing machine |
| US9762381B2 (en) | 2013-07-03 | 2017-09-12 | Nvidia Corporation | Adaptation of crossing DFE tap weight |
| CN108796739A (en) * | 2018-07-04 | 2018-11-13 | 张家港市凯利雅特种纺织纱线有限公司 | A kind of doubling cladding heat setting device |
| CN112110282A (en) * | 2020-09-07 | 2020-12-22 | 杨广宇 | Cable processing is with preventing fracture traction machine |
| CN112110282B (en) * | 2020-09-07 | 2022-05-17 | 无锡市神光电缆有限公司 | Cable processing is with preventing fracture traction machine |
| CN115821435A (en) * | 2022-08-27 | 2023-03-21 | 广东大红马纺织新材料有限公司 | Two-for-one twisting and stranding integrated forming equipment |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090429 Termination date: 20110611 |