CN205099848U - Segmentation feeding formula roller suitable for production of various yarn of section - Google Patents
Segmentation feeding formula roller suitable for production of various yarn of section Download PDFInfo
- Publication number
- CN205099848U CN205099848U CN201520912473.9U CN201520912473U CN205099848U CN 205099848 U CN205099848 U CN 205099848U CN 201520912473 U CN201520912473 U CN 201520912473U CN 205099848 U CN205099848 U CN 205099848U
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- China
- Prior art keywords
- roller
- left bearing
- electromagnetic switch
- cover
- yarn
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Abstract
The utility model provides a segmentation feeding formula roller suitable for production of various yarn of section, this roller include the roller axle, have connected gradually the first and second roller covers in to outside from through the bearing in that the roller is epaxial, and the left end of the roller of connecting cover to its, right -hand member length reduces gradually, and the left end bearing passes through electromagnetic switch and controls. During the spinning, the roving of different colours from the right -hand member of corresponding roller cover to the position feeding the adjacent outside roller cover right -hand member, through control electromagnetic switch, realize that the rotation of different rollers cover perhaps stops to realize the feeding that is interrupted of corresponding roving, thereby realize the colour uncontinuous change of the spun yarn that spins.
Description
Technical field
The utility model relates to ring spinning new technical field, relates to a kind of segmentation feeding type roller being applicable to section coloured yarn and producing specifically.
Background technology
Section coloured yarn is the one of fancy yarn, the fiber of different colours or raw material is adopted to spin, its color is combined by multiple colored fiber in the same cross section of yarn, and on yarn longitudinal length, the colored fibre of various combination is the distribution of irregular interrupted change.Satin color yarn fabric color and luster soft plentiful, fancy is various, stereovision is strong, meets the pursuit of consumer to fashion.At present, the section coloured yarn production technology that domestic and international main flow uses mainly contains four kinds, is the color color matching of the grilling drawing process section of carrying out, drawing frame segmentation feeding, three roller fine spining machines, four roller fine spining machines respectively.These four kinds of section coloured yarn production technologies all need install section coloured yarn device additional, i.e. Computerized controller on corresponding production equipment, to the speed of part of appliance or control service cycle, realize the production of section coloured yarn.Wherein adopt the color matching of the grilling drawing process section of carrying out coloured silk and drawing frame segmentation to feed two kinds of production technologies for the production of the color ribbon of section, after spin section coloured yarn through rove and spinning process, be used for the production of wool spinning section coloured yarn line, and equipment price is expensive.Install the similar wrapped yarn of three roller fine spining machine yarn formation structures of section coloured yarn device additional, be used for production section color bunchy yarn.Four roller fine spining machines adopt ladder rubber roll to feed two rove, changes rove feeding speed, realize the spinning of section coloured yarn by servomotor segmentation.This mechanism can spin bar and do relatively uniform section coloured yarn, but the regulating and control of regular roving feeding and back zone drafting multiple is convenient all not.Three roller fine spining machines and four roller fine spining machine section coloured yarn process unitss are only applicable to the section coloured yarn of production two kinds of color rove, and yarn color is comparatively single, and pattern circulation regulates underaction, and yarn evenness quality has much room for improvement.
For this, the utility model provides a kind of segmentation feeding type roller being applicable to section coloured yarn and producing, this roller comprises roller shaft, roller shaft is connected with roller cover in turn from outside to inside by bearing, and the left end of the roller connected cover is to it, right-hand member length reduces gradually, and left end bearing is controlled by electromagnetic switch.During spinning, the right-hand member that the rove of different colours overlaps from corresponding roller feeds to the position adjacent external roller cover right-hand member, by controlling electromagnetic switch, realize rotation or the stopping of different roller cover, thus realize corresponding rove interruption feeding, thus realize institute spin spun yarn color be interrupted change.
Summary of the invention
The purpose of this utility model provides a kind of segmentation feeding type roller being applicable to section coloured yarn and producing, and to realize having the interruption feeding of different colours rove, thus realizes color that institute spins spun yarn and be interrupted and change.
In order to achieve the above object, the utility model relates to a kind of segmentation feeding type roller being applicable to section coloured yarn and producing, comprise roller shaft, described roller shaft is driven by servomotor, described roller shaft is connected with first roller cover by the first left bearing and the first right bearing, described first roller cover is connected with the second roller cover by the second left bearing and the second right bearing, the left justify of described first roller cover and the second roller cover, the length of described second roller cover is the half of first roller cover length, described first left bearing is connected with the first electromagnetic switch, described second left bearing is connected with the second electromagnetic switch, described first left bearing and the second left bearing can control closed respectively by the first electromagnetic switch and the second electromagnetic switch or disconnect, when described first left bearing or the second left bearing close, it can be driven by corresponding axle and rotate, when described first left bearing or the second left bearing disconnect, it can not rotate with corresponding axle, a kind of first rove of color overlaps feeding by the first roller be positioned on the right side of the second roller cover right-hand member, second rove of another color overlaps feeding by the second roller.
During spinning, first rove overlaps feeding by the first roller be positioned on the right side of the second roller cover right-hand member, second rove overlaps feeding by the second roller, when first electromagnetic switch and the second electromagnetic switch are all in closure state, two kinds of rove feed simultaneously, first electromagnetic switch be in closure state and the second electromagnetic switch is in off-state time, first rove feeding, when first electromagnetic switch and the second electromagnetic switch are all in off-state, two kinds of rove all do not feed, thus realize spin the interruption color changing effect that rove has two kinds of different colours, be wrapped in spool from draw zone fiber strip out after spindle rotation twisting, finally complete spinning process.
The utility model provides a kind of segmentation feeding type roller being applicable to section coloured yarn and producing, and by two roller nested structures of nested type, can realize with a kind of rove of color for base yarn, and the yarn of another color is the production of the section coloured yarn line being interrupted the auxiliary yarn of change.
Accompanying drawing explanation
Fig. 1 is apparatus structure schematic diagram of the present utility model.
Detailed description of the invention
As shown in Figure 1, a kind of segmentation feeding type roller being applicable to section coloured yarn and producing, comprise roller shaft 1, roller shaft 1 is driven by servomotor, roller shaft 1 is connected with first roller cover 2 by the first left bearing 4 and the first right bearing 7, first roller cover 2 is connected with the second roller cover 3 by the second left bearing 5 and the second right bearing 6, the left justify of first roller cover 2 and the second roller cover 3, the length of the second roller cover 3 is half that first roller overlaps 2 length, first left bearing 4 is connected with the first electromagnetic switch 8, second left bearing 5 is connected with the second electromagnetic switch 9, first left bearing 4 and the second left bearing 5 can control closed respectively by the first electromagnetic switch 8 and the second electromagnetic switch 9 or disconnect, when first left bearing 4 or the second left bearing 5 close, it can be driven by corresponding axle and rotate, when first left bearing 4 or the second left bearing 5 disconnect, it can not rotate with corresponding axle, a kind of first rove of color overlaps 2 feedings by being positioned at the second roller first roller overlapped on the right side of 3 right-hand members, second rove of another color overlaps 3 feedings by the second roller.
During spinning, first rove overlaps 2 feedings by being positioned at the second roller first roller overlapped on the right side of 3 right-hand members, second rove overlaps 3 feedings by the second roller, when first electromagnetic switch 8 and the second electromagnetic switch 9 are all in closure state, two kinds of rove feed simultaneously, first electromagnetic switch 8 be in closure state and the second electromagnetic switch 9 is in off-state time, first rove feeding, when first electromagnetic switch 8 and the second electromagnetic switch 9 are all in off-state, two kinds of rove all do not feed, thus realize spin the interruption color changing effect that rove has two kinds of different colours, be wrapped in spool from draw zone fiber strip out after spindle rotation twisting, finally complete spinning process.
Claims (1)
1. the segmentation feeding type roller being applicable to section coloured yarn and producing, comprise roller shaft, it is characterized in that: described roller shaft is driven by servomotor, described roller shaft is connected with first roller cover by the first left bearing and the first right bearing, described first roller cover is connected with the second roller cover by the second left bearing and the second right bearing, the left justify of described first roller cover and the second roller cover, the length of described second roller cover is the half of first roller cover length, described first left bearing is connected with the first electromagnetic switch, described second left bearing is connected with the second electromagnetic switch, described first left bearing and the second left bearing can control closed respectively by the first electromagnetic switch and the second electromagnetic switch or disconnect, when described first left bearing or the second left bearing close, it can be driven by corresponding axle and rotate, when described first left bearing or the second left bearing disconnect, it can not rotate with corresponding axle, a kind of first rove of color overlaps feeding by the first roller be positioned on the right side of the second roller cover right-hand member, second rove of another color overlaps feeding by the second roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520912473.9U CN205099848U (en) | 2015-11-16 | 2015-11-16 | Segmentation feeding formula roller suitable for production of various yarn of section |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520912473.9U CN205099848U (en) | 2015-11-16 | 2015-11-16 | Segmentation feeding formula roller suitable for production of various yarn of section |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205099848U true CN205099848U (en) | 2016-03-23 |
Family
ID=55515638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520912473.9U Expired - Fee Related CN205099848U (en) | 2015-11-16 | 2015-11-16 | Segmentation feeding formula roller suitable for production of various yarn of section |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205099848U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105671702A (en) * | 2016-04-19 | 2016-06-15 | 江南大学 | Spatially twisting spinning device and spinning method |
| CN106319699A (en) * | 2016-11-21 | 2017-01-11 | 江南大学 | Three-roving single-spindle controllable or uniformly controllable feeding spinning device and spinning method |
| CN106757571A (en) * | 2016-11-21 | 2017-05-31 | 江南大学 | A kind of double ingot separate transmission feeding spinning apparatus of three rove |
-
2015
- 2015-11-16 CN CN201520912473.9U patent/CN205099848U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105671702A (en) * | 2016-04-19 | 2016-06-15 | 江南大学 | Spatially twisting spinning device and spinning method |
| CN106319699A (en) * | 2016-11-21 | 2017-01-11 | 江南大学 | Three-roving single-spindle controllable or uniformly controllable feeding spinning device and spinning method |
| CN106757571A (en) * | 2016-11-21 | 2017-05-31 | 江南大学 | A kind of double ingot separate transmission feeding spinning apparatus of three rove |
| CN106319699B (en) * | 2016-11-21 | 2019-04-09 | 江南大学 | A kind of three rove single ingots are controllable or unification controllably feeds spinning apparatus and Yarn spinning method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160323 Termination date: 20161116 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |