CN205474190U - Tower friction disk false twister - Google Patents
Tower friction disk false twister Download PDFInfo
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- CN205474190U CN205474190U CN201620097638.6U CN201620097638U CN205474190U CN 205474190 U CN205474190 U CN 205474190U CN 201620097638 U CN201620097638 U CN 201620097638U CN 205474190 U CN205474190 U CN 205474190U
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- strand silk
- strand
- false twister
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Abstract
The utility model provides a tower friction disk false twister, the diameter of having overcome each layer work dish of current false twister all is unanimous, the strand silk inherent strain is very big, make the strength reduction of strand silk, thereby the quality of influence silk and accommodation narrower, the problem that the actual production that can't satisfy many varieties required, the characteristic is that middle each layer work dish is supreme by down, the size is steadilyd decrease, it is more and more littleer, it arranges to be the turriform, line type aliphatic epoxide, work dish external diameter is crescent from top to bottom, it is crescent to make the frictional force that the strand silk received, the strand silk operates steadily, the bulkiness and the elasticity of silk have been increased, the intrinsic stress of strand silk has been reduced, the strand silk can not produce the inside damage of tearing, thereby the emergence of avoiding strand silk surface broken filament and tightly putting the phenomenon, strand silk intensity and quality have been improved, and simultaneously, the accommodation of separate unit equipment has been improved, realized that separate unit equipment can satisfy many varieties spinning requirement, reducing production cost.
Description
Technical field
This utility model belongs to technical field of chemical fiber processing, particularly to a kind of tower friction disk false twister.
Background technology
In the modular system of chemical fibre stretcher strain, scroll tube is the critical component of a kind of core.Scroll tube of the prior art includes that base, base are provided with A axle, B axle and three power transmission shafts of C axle, three power transmission shaft arrangements triangular in shape, three power transmission shafts are respectively mounted frictional disk, the superiors are importing dish, and orlop is derivation dish, and middle each layer is scratch diskette.
Application No.CN201420034823.1Utility model disclose a kind of belt-crossed false twister, including support, motor, drive pulley, the first driven pulley, the second driven pulley, first group of belt, second group of belt, entering silk and lead device and device is led in wire vent, drive pulley, the first driven pulley and the second driven pulley three become triangle disposition to arrange；Application No.CN201520401489.3Utility model relate to a kind of elasticizer scroll tube, including scratch diskette, importing dish and derivation dish, described scratch diskette, importing dish and derivation dish connect by axle is fixing, a diameter of 49.6mm of described scratch diskette, a diameter of 45.6mm of described importing dish, a diameter of 45.6mm of described derivation dish, this utility model utilizes the importing dish less than scratch diskette diameter and derivation dish, so under identical angular velocity of rotation, the outside centrifugal force of the least strand of diameter is the least, thus the cornerite of strand entrance scratch diskette is the biggest, so strand is just not easy to occur to escape to twist with the fingers phenomenon comparatively speaking, effectively raise the stability of production.But, including in prior art disclosed in above-mentioned utility model, the diameter of each layer scratch diskette is all consistent, there is problems of, when strand is through scroll tube, in the friction passage being made up of the cambered surface superposition of each frictional disk, frictional force and consequent torque value size suffered by strand are the same, strand is under the twisting force that a positive and a negative is equal, strand inherent strain is very big, easily produces internal lacerations damage, reflects lousiness and tight point from presentation, the intensity substantially making strand reduces, thus affects the quality of silk.
Application No.CN201520235370.3Utility model provide a kind of friction-disc scroll tube structure, be arranged in this bearing the mandrel arranged in a triangle respectively including bearing, motor, belt and three；The end of each mandrel is respectively and fixedly provided with a belt pulley, and motor is connected with the end of arbitrary mandrel, and belt is set around belt pulley；Being arranged with three spaced ceramic disks on each mandrel respectively, the ceramic disk on the most adjacent two mandrels is spaced the most one by one, and the spacing between two ceramic disks of next-door neighbour is 1.7mm；Three ceramic disks on same mandrel are respectively two identical little ceramic disks of diameter and diameter big ceramic disk more than little ceramic disk, and big ceramic disk is positioned in the middle of two little ceramic disks.This utility model can increase bulkiness and the elasticity of silk, thus improves the dye uptake of silk.But, this utility model relates to nine frictional disks, if removing the superiors' importing dish and orlop derivation dish playing the guiding role, there are 7 scratch diskettes, for the strand that fineness is moderate, this utility model is probably a kind of feasible structure, but, in actual production process, depending on spinning kind is based on fabric requirement, that is, scroll tube must have the function adapting to multi items spinning, and the false twisting in this utility model and backtwisting structure are fixing, in one short one long structure, subject range is narrower, the actual production requirement of multi items cannot be met.
Summary of the invention
Problem to be solved in the utility model is, in place of overcoming the deficiencies in the prior art, a kind of tower friction disk false twister of one being adapted to multi items spinning requirement is provided, improve the subject range of single device to greatest extent, realize single device and meet multi items spinning requirement, and improve the quality of silk and improve production efficiency, reduce production cost.
The technical solution adopted in the utility model includes base, base is provided with A axle, B axle and three power transmission shafts of C axle, three power transmission shaft arrangements triangular in shape, are respectively mounted frictional disk on A axle, B axle and C axle, and the superiors are importing dish, orlop is derivation dish, middle each layer is scratch diskette, described centre each layer scratch diskette from the bottom to top, decreasing dimensions, more and more less, arrange in turriform.
Spacing between two scratch diskettes of next-door neighbour is 0.5～1.0mm, the external diameter difference 0.25～2mm of two scratch diskettes of next-door neighbour.
nullProve through repetition test，This utility model is compared with prior art，Had an advantageous effect in that，Due to middle each layer scratch diskette from the bottom to top，Decreasing dimensions，More and more less，Frictional disk on the most single power transmission shaft is turriform arrangement，Frictional disk combination on three power transmission shafts also arranges in turriform，And spacing between be close to two scratch diskettes is less，It is 0.5～1.0mm，The external diameter difference of two scratch diskettes of next-door neighbour is less，It is 0.25～2mm，Scratch diskette external diameter is from top to bottom gradually increased，So that the frictional force suffered by strand is gradually increased，Strand operates steadily，Increase bulkiness and the elasticity of silk，Reduce in strand stress，Strand will not produce internal lacerations damage，Thus avoid strand surface lousiness and the tight generation putting phenomenon，Improve strand intensity and quality，Simultaneously，Improve the subject range of single device，Achieve single device and can meet multi items spinning requirement，Reduce production cost.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the schematic top plan view of Fig. 1.
Detailed description of the invention
As depicted in figs. 1 and 2, this utility model includes base 1, base 1 is provided with A axle, B axle and three power transmission shafts of C axle, three power transmission shaft arrangements triangular in shape, affiliated A axle, B axle and three power transmission shafts of C axle, through base 1, are installed belt pulley 8 below base 1 and install belt 7 on three belt pulleys on A axle, B axle and three power transmission shafts of C axle, motor 9 is connected with arbitrary power transmission shaft, being that Z twists with the fingers when A axle is driving shaft, B axle and C axle are driven shaft；Being that S twists with the fingers when B axle is driving shaft, A axle and C axle are driven shaft；A axle, B axle and C axle are respectively mounted frictional disk, the superiors are importing dish 4, orlop derivation dish 2, middle each layer is scratch diskette, and described centre each layer scratch diskette is turriform arrangement, scratch diskette is from the bottom to top, decreasing dimensions, more and more less, scratch diskette quantity and outside dimension are adjusted according to spinning kind, spacing between two scratch diskettes of next-door neighbour is 0.5～1.0mm, the external diameter difference 0.25～2mm of two scratch diskettes of next-door neighbour.
Shown in Fig. 1 and Fig. 2, twist with the fingers as a example by 1-6-1 arrangement by Z, C axle is respectively mounted derivation dish the 2, the 3rd scratch diskette 3-3 and the 6th scratch diskette 3-6, B axle is respectively mounted importing dish the 4, first scratch diskette 3-1 and the 4th scratch diskette 3-4；A axle is respectively mounted the second scratch diskette 3-2 and the 5th scratch diskette 3-5；It is spaced by cemented carbide washer 6 between two frictional disks on each power transmission shaft.
If being replaced by S to twist with the fingers 1-6-1 arrangement, then on C axle, it is respectively mounted importing dish the 4, first scratch diskette 3-1 and the 4th scratch diskette 3-4；B axle is respectively mounted derivation dish the 2, the 3rd scratch diskette 3-3 and the 6th scratch diskette 3-6；A axle is respectively mounted the second scratch diskette 3-2 and the 5th scratch diskette 3-5, each power transmission shaft is spaced by cemented carbide washer 6 between two frictional disks.
Claims (2)
1. a tower friction disk false twister, including base (1), is provided with A axle, B axle and three power transmission shafts of C axle on base (1), three power transmission shaft arrangements triangular in shape, being respectively mounted frictional disk on A axle, B axle and C axle, the superiors are importing dish (4), and orlop is derivation dish (2), middle each layer is scratch diskette, it is characterized in that, described centre each layer scratch diskette from the bottom to top, decreasing dimensions, more and more less, arrange in turriform.
A kind of tower friction disk false twister, it is characterised in that the spacing between two scratch diskettes of next-door neighbour is 0.5～1.0mm, the external diameter difference 0.25～2mm of two scratch diskettes of next-door neighbour.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620097638.6U CN205474190U (en) | 2016-02-01 | 2016-02-01 | Tower friction disk false twister |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620097638.6U CN205474190U (en) | 2016-02-01 | 2016-02-01 | Tower friction disk false twister |
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| Publication Number | Publication Date |
|---|---|
| CN205474190U true CN205474190U (en) | 2016-08-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620097638.6U Active CN205474190U (en) | 2016-02-01 | 2016-02-01 | Tower friction disk false twister |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110699815A (en) * | 2019-10-08 | 2020-01-17 | 中润科技股份有限公司 | Stretching false twisting device for polyester filament yarn and processing technology thereof |
| CN111349990A (en) * | 2018-12-20 | 2020-06-30 | 龙福环能科技股份有限公司 | Texturing machine and production method of ultra-coarse denier draw textured yarn |
-
2016
- 2016-02-01 CN CN201620097638.6U patent/CN205474190U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111349990A (en) * | 2018-12-20 | 2020-06-30 | 龙福环能科技股份有限公司 | Texturing machine and production method of ultra-coarse denier draw textured yarn |
| CN110699815A (en) * | 2019-10-08 | 2020-01-17 | 中润科技股份有限公司 | Stretching false twisting device for polyester filament yarn and processing technology thereof |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |