CN101082142A - Composite double ingot set false twisting device of false-twist texturing machine - Google Patents
Composite double ingot set false twisting device of false-twist texturing machine Download PDFInfo
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- CN101082142A CN101082142A CNA2007100224638A CN200710022463A CN101082142A CN 101082142 A CN101082142 A CN 101082142A CN A2007100224638 A CNA2007100224638 A CN A2007100224638A CN 200710022463 A CN200710022463 A CN 200710022463A CN 101082142 A CN101082142 A CN 101082142A
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- Prior art keywords
- ingot
- false
- axles
- group
- twisting device
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- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
- D02G1/02—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist
- D02G1/04—Devices for imparting false twist
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- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
- D02G1/02—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist
- D02G1/04—Devices for imparting false twist
- D02G1/06—Spindles
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
The compound double spindle false twisting device for false twist texturing machine contains two spindle sets comprising one driving spindle and two driven spindles each with spindle centers constituting one equilateral triangle, one motor to drive two driving spindles in these two spindle sets, two spindle seats, one support for the spindle sets, the motor and the spindle seats to be set on, one on-line tensioner, and one motor controlling switch. One such compound double spindle false twisting device can perform S twisting and Z twisting simultaneously. The compound double spindle false twisting device has smart structure, smooth and stable false twisting and easy control.
Description
Technical field
The present invention relates to the composite double ingot group false-twisting device of the parts of false twist texturing machine in a kind of textile machine, particularly a kind of false twist texturing machine.
Background technology
False twist texturing machine also is stretch yarn machine or elasticizer.In existing false-twisting device, each ingot group is provided with three ingot axles, a driving shaft and two driven shafts, and the distance of shaft centers of three ingot axles constitutes a triangle, and the frictional disk on three axles is mutual superposition in certain sequence in leg-of-mutton center.Make on three ingot axles frictional disk do equidirectional rotation by synchronous cog belt, profile of tooth belt wheel between driving shaft and the driven shaft, thereby silk thread is carried out false twisting.
One group of false twisting ingot group can only spin a chemical-fibres filaments.As S being twisted thread and Z twists thread when pooling capital, producing a S+Z joint stock wire, must apply in the false-twisting device of disposed adjacent respectively that S twists with the fingers and Z twists with the fingers, adjacent S is twisted thread twists thread to pool capital with Z again produces a S+Z joint stock wire.
Because adopt disposed adjacent that strand is applied S sth. made by twisting and Z sth. made by twisting, the utilization rate of machine reduces, half is in idle condition false twist texturized coiler device, so the energy consumption of unit finished product increases the cost height.In addition,,, make the track of strand that complications take place, thereby influenced the tension force of strand, reduced the quality of textured filament so the strand line design can not be become very close position because twisting apparatus adopts disposed adjacent.
Moreover, because when making the S+Z joint stock wire at present, the rotation of the driving shaft of its each ingot group is all driven simultaneously by a tengential belt, tengential belt drives false-twisting device ingot axle by frictional force and makes high speed rotary motion, false-twisting device ingot axle keeps in touch by the pretightning force and the tengential belt of spring, in real process, because the vibration cause of machine, can cause again under a certain frequency false-twisting device that resonance takes place and make the false-twisting device shake, bearing can't keep well contacting with tengential belt, therefore directly has influence on the quality and the plying quality of stretch textured yarn.
In addition, because the driving force of tengential belt is too big, the wearing and tearing of tengential belt are also very big, and the degree of wear on the tengential belt is inconsistent, can cause transmission speed inconsistent, and it is also unlikely that it loses the twist, so also can directly have influence on the quality of stretch textured yarn.
Summary of the invention
Technical barrier to be solved by this invention is, overcomes the deficiencies in the prior art, the composite double ingot group false-twisting device of the false twist texturing machine that provide a kind of and run up, reliability is high, but its shortened process, dwindle the main frame volume, reduce production costs.
Technical solution of the present invention is: contain two groups of ingot axles, every group of ingot axle by one initiatively ingot axle 5 and two driven ingot axles 4,6 constitute, the distance of shaft centers A of three ingot axles 4,5,6 equates and constitutes an equilateral triangle; Be equipped with the frictional disk 3,14,15 and the stack that intersects mutually in leg-of-mutton center, described axle center in certain sequence on every group of ingot axle 4,5,6, frictional disk 3,14,15 stacked systems of two groups of ingot axles 4,5,6 are identical but direction is opposite, one is that one is counterclockwise clockwise; In every group of ingot axle, the lower end of driving and driven ingot axle 5,4,6 is respectively equipped with profile of tooth belt wheel 18, and initiatively two profile of tooth belt wheels 18 on the ingot axle 5 match with profile of tooth belt wheel 18 on the two driven ingot axles 4,6 by two synchronous cog belts 10; It is characterized in that:
The lower end of two groups of ingot axles 4,5,6 is installed on separately the ingot axle bed body 8 by means of bearing respectively, and two ingot axle bed bodies 8 constitute the two ingot groups of combined type with being located on the ingot pack support 11 of an integral body;
The two ingot groups of combined type two initiatively on the ingot axles 5 lower end of profile of tooth belt wheel 18 also be provided with a driving wheel 19, this driving wheel 19 is by coupling band 12 directly and motor 13 links and directly driven by motor 13; Motor 13 on the two active ingot axles 5 is with the lower end of being located at a whole ingot pack support 11.
Distance of shaft centers L1, the L2 of two active ingot axles 5 are in two ingot groups: L1=54-58mm, L2=116-120mm.
The distance of shaft centers A of three ingot axles 4,5,6 is 36.5-37.4mm..
The optimum value of distance of shaft centers L1, the L2 of two active ingot axles 5 is in two ingot groups: L1=56.5mm, L2=118mm;
The optimum value of the distance of shaft centers A of the three ingot axles 4,5,6 in every group of ingot axle is 36.93mm.
The thickness B of frictional disk 3,14,15 is 9mm, and the frictional disk diameter is 51-53mm, and optimum size is 52mm.
Described coupling band 12 is made for polyurethane material.
Be provided with cushion blocking 9 between ingot axle bed body 8 and the two ingot pack support 11.
Described ingot pack support 11 is provided with the line tension sensor 17 that can measure the chemical fibre thread tension that spins.
Also be provided with the motor control switch 16 that to control the work of two groups of ingot groups respectively on the described ingot pack support 11.
The present invention compares the advantage that is possessed with existing technology, a composite double ingot group false-twisting device can apply S sth. made by twisting and Z sth. made by twisting simultaneously, can make the two ingot group false-twisting device structures of S+Z more small and exquisite, compact, and because of compact conformation, make the Silk Road use the false-twisting device of disposed adjacent more straight, alleviate the influence of the Silk Road bending the strand quality.Owing to adopt motor direct-drive false twisting parts to rotate, therefore compare than the tengential belt transmission, twist more steadily, be easier to control, and the S in two ingot group twists with the fingers and the Z sth. made by twisting can be distinguished independent switch and controls.Motor is by system controlled by computer, and the precision height is difficult for producing speed difference, wire vent twist uniformity.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is that the ingot axle of Fig. 1 launches schematic diagram.
Number in the figure: 1-spring compressor, 2-spacer ring, 3-frictional disk (importing dish), the driven ingot axle of 4-, 5-is the ingot axle initiatively, the driven ingot axle of 6-, 7-pressing plate, 8-ingot axle bed body, 9-cushion blocking, 10-synchronous cog belt, 11-ingot pack support, 12-coupling sleeve, 13-motor, 14-frictional disk (scratch diskette), 15-frictional disk (derivation dish), 16-switch, 17 line tension sensors, 18-profile of tooth belt wheel, 19-driving wheel.
The specific embodiment
Below in conjunction with accompanying drawing the embodiment of the invention is described in further detail:
The present invention contains two groups of ingot axles, every group of ingot axle by one initiatively ingot axle 5 and two driven ingot axles 4,6 constitute, the distance of shaft centers A of three ingot axles 4,5,6 equates and constitutes an equilateral triangle.Be equipped with the frictional disk 3,14,15 and the stack that intersects mutually in leg-of-mutton center, described axle center in certain sequence on every group of ingot axle, frictional disk 3,14,15 stacked systems of two groups of ingot axles are identical but direction is opposite, and one is that one is counterclockwise clockwise.The silk of 3,14,15 false twistings of frictional disk of stack is twisted with the fingers for Z clockwise, and the silk of the frictional disk institute false twisting of stack is twisted with the fingers for S counterclockwise, thereby above-mentioned two groups of ingot axle S+Z twist with the fingers, and the silk that is synthesized is the S+Z joint stock wire.
Described frictional disk 3,14,15 comprises a slice importing dish 3, a slice derivation dish 15 and 4-9 sheet scratch diskette 14, and present embodiment is 7 scratch diskettes 14.Importing dish 3 and derivation dish 15 are the light face, and derivation dish 15 also can be edge of a knife dish, and the derivation dish 15 of present embodiment is edge of a knife dish.Scratch diskette 14 is the hair side dish.The coefficient of friction of importing dish 3 and derivation dish 15 is relative less, and the coefficient of friction of scratch diskette 14 is relatively large.On every ingot axle 4,5,6, be separated by by spacer ring 2 between frictional disk and the frictional disk, axially fix by spring compressor 1.The chemical fibre silk of described false twisting is process from the frictional disk 3,14,15 of rotation at a high speed, thereby realizes silk is carried out false twisting.
The lower end of two groups of ingot axles is installed on separately the ingot axle bed body 8 by means of bearing respectively, and two ingot axle bed bodies 8 constitute the two ingot groups of combined type with being located on the ingot pack support 11 of an integral body.Every group of ingot axle 4,5,6 axially respectively by pressing plate 7 with every ingot axle 4,5,6, be fixed on the ingot axle bed body 8, every ingot axle 4,5,6 can rotate relative to ingot axle bed body 8 by bearing.The present invention is owing to be provided with two ingot groups on the ingot pack support 11 of an integral body, so installation dimension is little, and compact conformation.
In every group of ingot axle, the lower end of driving and driven ingot axle 5,4,6 also is respectively equipped with profile of tooth belt wheel 18, initiatively two profile of tooth belt wheels 18 on the ingot axle 5 match with profile of tooth belt wheel 18 on two driven shafts 4,5 by two synchronous cog belts 10, do equidirectional rotation thereby drive two driven ingot axles 4,6 simultaneously by active ingot axle 5.
In two groups of ingot axles, two initiatively on the ingot axles 5 lower end of profile of tooth belt wheel 18 also be provided with a driving wheel 19, this driving wheel 19 is by coupling band 12 directly and motor 13 links and directly driven by motor 13.Two motors 13 are located at the lower end of a whole ingot pack support 11 together, and are fixed by screw.Of the present invention two initiatively ingot axles 5 so initiatively the rotation of ingot axle 5 is reliable more, steady than the tengential belt transmission, has improved greatly and lost the sth. made by twisting phenomenon in the false twisting owing to directly drives by motor 13, particularly make the quality of one group of S+Z silk higher.
In the composite double ingot group, the distance of shaft centers size L1 of two active ingot axles 5 is 54-58mm, and L2 is 116-120mm, and its optimum size L1 is that 56.5mm, L2 are 118mm.
In each group ingot axle, the distance of shaft centers size A of three ingot axles 4,5,6 is 36.5-37.4mm., and its optimum value size A is 36.93mm.The thickness B of frictional disk 3,14,15 is 9mm, and the diameter of frictional disk 3,14,15 is 51-53mm, and optimum size is 52 mm.
Initiatively carrying out flexibility by coupling sleeve 12 between ingot axle 5 and the motor 13 and connect, is the service life and the transmission performance of raising coupling sleeve 12, and coupling band 12 employing polyurethane materials are made.
For reducing the vibration of ingot group better, strengthen the stationarity and the reliability of ingot group, between ingot axle bed body 8 and ingot pack support 11, be provided with cushion blocking 9.
Because of damping property of the present invention is good, so the line tension sensor 17 of measuring the chemical fibre thread tension that spins directly can be located on the ingot pack support 11, make structure compact more, use convenient.
For handling motor 13 work easily, the gauge tap 16 of controlling the motor 13 of two groups of ingot groups work respectively directly is located on the ingot pack support 11, and the independent respectively front end of being located at ingot pack support 11 side by side of the gauge tap 16 of two motors 13.
Claims (10)
1, a kind of composite double ingot group false-twisting device of false twist texturing machine contains two groups of ingot axles, every group of ingot axle by one initiatively ingot axle (5) and two driven ingot axles (4,6) constitute, the distance of shaft centers A of three ingot axles (4,5,6) is equal and constitute an equilateral triangle; Be equipped with frictional disk (3,14,15) on every group of ingot axle (4,5,6) and intersect stack in certain sequence in leg-of-mutton center, described axle center mutually, stacked system is identical but direction is opposite for the frictional disk (3,14,15) of two groups of ingot axles (4,5,6), one is that one is counterclockwise clockwise; In every group of ingot axle, the lower end of driving and driven ingot axle (5,4,6) is respectively equipped with profile of tooth belt wheel (18), and initiatively two the profile of tooth belt wheels (18) on the ingot axle (5) match with profile of tooth belt wheel (18) on the two driven ingot axles (4,6) by two synchronous cog belts (10); It is characterized in that:
The lower end of two groups of ingot axles (4,5,6) is installed on separately the ingot axle bed body (8) by means of bearing respectively, and two ingot axle bed bodies (8) constitute the two ingot groups of combined type with being located on the ingot pack support (11) of an integral body;
The two ingot groups of combined type two initiatively ingot axles (5) lower end of going up profile of tooth belt wheel (18) also be provided with a driving wheel (19), this driving wheel (19) by coupling band (12) directly with motor (13) links and by directly driving of motor (13); Motor (13) on the two active ingot axles (5) is with the lower end of being located at a whole ingot pack support (11).
2, the composite double ingot group false-twisting device of a kind of false twist texturing machine as claimed in claim 1 is characterized in that: the distance of shaft centers L1 of two active ingot axles (5) is 54-58mm in two ingot groups, and L2 is 116-120mm.
3, the composite double ingot group false-twisting device of a kind of false twist texturing machine as claimed in claim 1 is characterized in that: the distance of shaft centers A of three ingot axles (4,5,6) is 36.5-37.4mm..
4, the composite double ingot group false-twisting device of a kind of false twist texturing machine as claimed in claim 2 is characterized in that: the distance of shaft centers optimum value of two active ingot axles (5) is in two ingot groups: L1=56.5mm, L2=118mm
5, the composite double ingot group false-twisting device of a kind of false twist texturing machine as claimed in claim 3 is characterized in that: the optimum value of the distance of shaft centers A of the three ingot axles (4,5,6) in every group of ingot axle is 36.93mm.
6, as the composite double ingot group false-twisting device of claim 2 or 3 described a kind of false twist texturing machines, it is characterized in that: the thickness B of frictional disk (3,14,15) is 9mm, and frictional disk (3,14,15) diameter is 51-53mm, and optimum value is 52mm.
7, the composite double ingot group false-twisting device of a kind of false twist texturing machine as claimed in claim 1, it is characterized in that: described coupling band (12) is made for polyurethane material.
8, the composite double ingot group false-twisting device of a kind of false twist texturing machine as claimed in claim 1 is characterized in that: be provided with cushion blocking (9) between ingot axle bed body 8 and the ingot pack support (11).
9, the composite double ingot group false-twisting device of a kind of false twist texturing machine as claimed in claim 1, it is characterized in that: described ingot pack support (11) is provided with the line tension sensor (17) that can measure the chemical fibre thread tension that spins.
10, the composite double ingot group false-twisting device of a kind of false twist texturing machine as claimed in claim 1 is characterized in that: also be provided with the motor control switch (16) that can control the work of two groups of ingot groups respectively on the described ingot pack support (11).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100224638A CN101082142A (en) | 2007-05-21 | 2007-05-21 | Composite double ingot set false twisting device of false-twist texturing machine |
| PCT/CN2008/070994 WO2008141576A1 (en) | 2007-05-21 | 2008-05-16 | Compound double spindle sets false twisting device of false-twist texturing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100224638A CN101082142A (en) | 2007-05-21 | 2007-05-21 | Composite double ingot set false twisting device of false-twist texturing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101082142A true CN101082142A (en) | 2007-12-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007100224638A Pending CN101082142A (en) | 2007-05-21 | 2007-05-21 | Composite double ingot set false twisting device of false-twist texturing machine |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN101082142A (en) |
| WO (1) | WO2008141576A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008141576A1 (en) * | 2007-05-21 | 2008-11-27 | Jiangsu Haiyuan Machinery Co., Ltd. | Compound double spindle sets false twisting device of false-twist texturing machine |
| CN101684579A (en) * | 2008-07-12 | 2010-03-31 | 欧瑞康纺织部件有限公司 | Friction false twisting device |
| CN105332125A (en) * | 2014-07-02 | 2016-02-17 | 欧瑞康纺织有限及两合公司 | Device for twisting compound silk thread |
| CN109423718A (en) * | 2017-08-31 | 2019-03-05 | 舍弗勒技术股份两合公司 | False twister unit |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113340803B (en) * | 2021-08-05 | 2021-09-28 | 南通市通州翔鹏纺织品有限公司 | Finished product hooking and slipping detection device for production and processing of home textile products |
| DE102022004597A1 (en) * | 2022-12-08 | 2024-06-13 | Oerlikon Textile Gmbh & Co. Kg | Device for false twisting a synthetic thread |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4297836A (en) * | 1980-01-28 | 1981-11-03 | Burlington Industries, Inc. | Guard for yarn texturing machine |
| DE19713023A1 (en) * | 1997-03-27 | 1998-10-01 | Temco Textilmaschkomponent | Device for false twisting by means of friction disks |
| JPH1121731A (en) * | 1997-07-03 | 1999-01-26 | Teijin Seiki Co Ltd | False twister |
| CN2383853Y (en) * | 1999-07-22 | 2000-06-21 | 无锡纺织机械专件厂 | Friction type false twisting machine |
| CN2439446Y (en) * | 2000-07-26 | 2001-07-18 | 仪征化纤股份有限公司 | High reliability false twist device |
| CN2487751Y (en) * | 2001-07-29 | 2002-04-24 | 无锡宏源集团有限责任公司 | Double yarn path friction type false twisting device |
| CN2560652Y (en) * | 2002-06-23 | 2003-07-16 | 江苏宏源纺机股份有限公司 | Friction false twisting apparatus |
| CN101082142A (en) * | 2007-05-21 | 2007-12-05 | 江苏海源机械有限公司 | Composite double ingot set false twisting device of false-twist texturing machine |
-
2007
- 2007-05-21 CN CNA2007100224638A patent/CN101082142A/en active Pending
-
2008
- 2008-05-16 WO PCT/CN2008/070994 patent/WO2008141576A1/en active Application Filing
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008141576A1 (en) * | 2007-05-21 | 2008-11-27 | Jiangsu Haiyuan Machinery Co., Ltd. | Compound double spindle sets false twisting device of false-twist texturing machine |
| CN101684579A (en) * | 2008-07-12 | 2010-03-31 | 欧瑞康纺织部件有限公司 | Friction false twisting device |
| CN101684579B (en) * | 2008-07-12 | 2013-05-01 | 欧瑞康纺织部件有限公司 | Friction false twisting device |
| CN105332125A (en) * | 2014-07-02 | 2016-02-17 | 欧瑞康纺织有限及两合公司 | Device for twisting compound silk thread |
| CN109423718A (en) * | 2017-08-31 | 2019-03-05 | 舍弗勒技术股份两合公司 | False twister unit |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2008141576A1 (en) | 2008-11-27 |
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