CN203530544U - Covering yarn tension controlling device for vortex spinning - Google Patents
Covering yarn tension controlling device for vortex spinning Download PDFInfo
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- CN203530544U CN203530544U CN201320576902.0U CN201320576902U CN203530544U CN 203530544 U CN203530544 U CN 203530544U CN 201320576902 U CN201320576902 U CN 201320576902U CN 203530544 U CN203530544 U CN 203530544U
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Abstract
The utility model discloses a covering yarn tension controlling device for vortex spinning. The covering yarn tension controlling device is characterized by comprising a filament guide tension bracket and a driving filament retreating mechanism, and the filament guide tension bracket and the driving filament retreating mechanism are arranged from front to back; the filament guide tension bracket comprises four godets arranged on two fixed plates, and V-shaped filament guide grooves are formed in the middle portions of the godets. The driving filament retreating mechanism comprises two parallel driving filament retreating rollers and a filament retreating roller control motor controlling rotation of the driving filament retreating rollers. By arranging a driving filament retreating structure matched with the tension bracket fixed to a rocking frame on a vortex spinning machine, stable control over tension before core filaments are fed into a front roller in the spinning process of covering yarn is achieved, the wrapping effect of the core filaments is improved, and the yarn forming quality is improved.
Description
Technical field
The utility model belongs to ring spinning new technical field, relates to specifically a kind of vortex spinning core-spun yarn device.
Background technology
Cladded yarn refers to a kind of composite yarn combining by heart yarn and sheath yarn, generally take long filament as heart yarn, and short fiber is outer wrapping fiber (sheath yarn), its feature is by the combination of outer wrapping fiber and heart yarn, can bring into play advantage separately, makes up both sides' deficiency, maximize favourable factors and minimize unfavourable ones, optimize the structure and characteristics of resultant yarn.Cladded yarn is produced existing more than 40 years history, and the demand of product constantly increases, and relative yarn kind is also enriched constantly.At present, nearly more than the 1000 ten thousand ingot cladded yarns in the whole world, expection is annual also by the speed increment with 20-30 ten thousand ingots.Therefore, cladded yarn has very wide market prospects.
At present, the production technology of cladded yarn is broadly divided into following three kinds: the first for adding heart yarn on spinning process, form cladded yarn, outer wrapping fiber first obtains required outsourcing rove through Roving Frames, then outsourcing rove is taken out long drawing-down by rear roller feeding by drafting process on fine spining machine, core silk is fed by front roller by feeding unit, and both are formed cladded yarn by twisting together, realizes outsourcing staple fibre being coated heart yarn; The second is to add heart yarn on wrap yarn machine, form cladded yarn, cotton yarn is first formed cotton yarn bobbin by twisting, on coating machine, heart yarn passes the center of the hollow spindle of wrap yarn machine by feeding roller, cotton yarn bobbin is fixed on hollow spindle, by the rotation of cotton yarn tube and spindle, cotton yarn on heart yarn, is formed cladded yarn by looping; The third is that way by doubling adds heart yarn, form cladded yarn, after sliver is processed into spun yarn, on doubling winder, heart yarn is by feeding roller drawing-off, combine with cotton yarn, form folded yarn, be wound into a strand yarn bobbin, a strand yarn bobbin is placed on chopped fiber two-for-one twisting machine, by double-twisting machine spindle, by thigh yarn twisting, form cladded yarn.The common ground of three kinds of production technologies is first outer wrapping fiber to be processed into rove or spun yarn, then carry out the coated of heart yarn, technological process is longer, it is required that to relate to production equipment more, need cost of investment higher, the output of above-mentioned three kinds of explained hereafter cladded yarns is lower simultaneously, causes the production cost of cladded yarn higher.
Vortex spinning is a kind of Advanced Spinning Technologies, and its advantage is that technological process is short, spinning speed is high.Vortex spinning adopts four roller super drafts can realize strip and directly feeds spinning, has save Roving Frames, directly obtains a yarn simultaneously, has save winding procedure, has higher spinning efficiency.Therefore, adopt vortex spinning to produce the spinning efficiency that cladded yarn can significantly improve cladded yarn.For this, the utility model provides a kind of vortex spinning core-spun yarn device, this device initiatively moves back a kind of tension bracket device being fixed on reel cage of a respective outer side edges and realizes the tension force of core silk before feeding front roller and steadily control by installing additional on vortex flow spinner, the covered effect that improves core silk, improves yarn quality.
Summary of the invention
The utility model object is to provide a kind of cladded yarn tenslator that can be used for vortex spinning, this device initiatively moves back a kind of tension bracket device being fixed on reel cage of a respective outer side edges and realizes the tension force of core silk before feeding front roller and steadily control by installing additional on vortex flow spinner, the covered effect that improves core silk, improves yarn quality.
The utility model for achieving the above object, adopts following technical scheme:
A vortex spinning cladded yarn tenslator, is characterized in that: the seal wire tension bracket that it arranges before and after comprising and initiatively threading running out machine structure; Described seal wire tension bracket is four godet rollers that are arranged on two fixed heads, and described godet roller middle part has " V " type seal wire groove; Described active threading running out machine structure comprise two be arranged in parallel initiatively move back roll dies and control initiatively move back that roll dies rotates move back roll dies control motor.
It is further characterized in that: described two are initiatively moved back roll dies and by jockey, are fixed on the column of ride face, and described two are initiatively moved back centre-to-centre spacing between roll dies between 10-12mm.
Four godet rollers of described seal wire tension bracket be respectively rear godet roller, in after godet roller, in before godet roller and front godet roller, described godet roller diameter is between 5-10mm, between described godet roller, spacing is between 25-75mm.
The utility model initiatively moves back a kind of tension bracket device being fixed on reel cage of a respective outer side edges and realizes the tension force of cladded yarn spinning process SMIS silk before feeding front roller and steadily control by installing additional on vortex flow spinner, the covered effect that improves core silk, improves yarn quality.
Accompanying drawing explanation
Fig. 1 is seal wire tension bracket structural representation of the present utility model.
Fig. 2 is the work schematic diagram of vortex spinning cladded yarn tenslator of the present utility model.
The specific embodiment
Shown in Fig. 1 and Fig. 2, a kind of vortex spinning cladded yarn tenslator, comprises seal wire tension bracket I and active threading running out machine structure II.Wherein initiatively threading running out machine structure II comprises that two are initiatively moved back roll dies 13,14 and move back roll dies and rotate and control motor, and two are initiatively moved back centre-to-centre spacing between roll dies 13 and 14 between 10-12mm, and the velocity of rotation and the front roller rotating speed that initiatively move back roll dies 13 and 14 are consistent; Seal wire tension bracket I by four godet rollers comprise rear godet roller 2, in after godet roller 3, in before godet roller 4 and front godet roller 5 form, godet roller diameter is between 5-10mm, between adjacent two godet rollers, spacing is between 25-75mm, rear godet roller 2, in after godet roller 3, in before godet roller 4 and front godet roller 5 middle parts have seal wire groove 6,7,8 and 9, the cross section of seal wire groove is " V " type structure.
In use procedure, four godet rollers comprise rear godet roller 2, in after godet roller 3, in before godet roller 4 and front godet roller 5 be separately fixed on two of left and right fixed head 12 and 10, meanwhile, right fixed head 10 adopts hex socket set screws 11 to be fixed on reel cage 17.In spinning process, long filament volume 15 is placed on two and initiatively moves back on roll dies 13 and 14, initiatively moving back roll dies 13 and 14 rotates by moving back roll dies rotation control driven by motor, realize core silk 1 by initiatively unwinding on long filament volume 15, after unwinding, first core silk 1 penetrates seal wire groove 6 bottoms of rear godet roller 2, seal wire groove 7 tops of godet roller 3 after in penetrating again, seal wire groove 8 bottoms of godet roller 4 before in penetrating again, finally penetrate seal wire groove 9 tops of front godet roller 5, rear feeding front roller 18, form serpentine moving line, simultaneously, outsourcing rove 16 is fed by rear roller, after the drawing-off of four row rollers, at front roller, the core silk 1 in feeding converges, common twisting resultant yarn.
Claims (3)
1. a vortex spinning cladded yarn tenslator, is characterized in that: the seal wire tension bracket that it arranges before and after comprising and initiatively threading running out machine structure; Described seal wire tension bracket is four godet rollers that are arranged on two fixed heads, and described godet roller middle part has " V " type seal wire groove; Described active threading running out machine structure comprise two be arranged in parallel initiatively move back roll dies and control initiatively move back that roll dies rotates move back roll dies control motor.
2. vortex spinning cladded yarn tenslator according to claim 1, is characterized in that: described two are initiatively moved back roll dies and by jockey, are fixed on the column of ride face, and described two are initiatively moved back centre-to-centre spacing between roll dies between 10-12mm.
3. vortex spinning cladded yarn tenslator according to claim 1, it is characterized in that: four godet rollers of described seal wire tension bracket be respectively rear godet roller, in after godet roller, in before godet roller and front godet roller, described godet roller diameter is between 5-10mm, and between described godet roller, spacing is between 25-75mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320576902.0U CN203530544U (en) | 2013-09-17 | 2013-09-17 | Covering yarn tension controlling device for vortex spinning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320576902.0U CN203530544U (en) | 2013-09-17 | 2013-09-17 | Covering yarn tension controlling device for vortex spinning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203530544U true CN203530544U (en) | 2014-04-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320576902.0U Expired - Fee Related CN203530544U (en) | 2013-09-17 | 2013-09-17 | Covering yarn tension controlling device for vortex spinning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203530544U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110592744A (en) * | 2019-10-10 | 2019-12-20 | 苏州普路通纺织科技有限公司 | Air-jet vortex spinning yarn guiding and feeding device |
| CN111691021A (en) * | 2020-07-08 | 2020-09-22 | 江苏京正特种纤维有限公司 | Pay-off device for vortex spinning machine and pay-off method thereof |
-
2013
- 2013-09-17 CN CN201320576902.0U patent/CN203530544U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110592744A (en) * | 2019-10-10 | 2019-12-20 | 苏州普路通纺织科技有限公司 | Air-jet vortex spinning yarn guiding and feeding device |
| CN111691021A (en) * | 2020-07-08 | 2020-09-22 | 江苏京正特种纤维有限公司 | Pay-off device for vortex spinning machine and pay-off method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160808 Address after: 215237 rich village, Taoyuan Town, Wujiang District, Jiangsu, Suzhou Patentee after: Suzhou proton Textile Co. Ltd. Address before: Taoyuan city Wujiang town Suzhou city Jiangsu province 215237 Fu Xiang Pang Jia Dou Road Development Zone No. 299 Patentee before: SUZHOU KUNRUN TEXTILE TECHNOLOGY CO., LTD. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140409 Termination date: 20200917 |