CN203065685U - AB differentiation multi-component composite spinning device - Google Patents
AB differentiation multi-component composite spinning device Download PDFInfo
- Publication number
- CN203065685U CN203065685U CN 201220753152 CN201220753152U CN203065685U CN 203065685 U CN203065685 U CN 203065685U CN 201220753152 CN201220753152 CN 201220753152 CN 201220753152 U CN201220753152 U CN 201220753152U CN 203065685 U CN203065685 U CN 203065685U
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- roller
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- front roller
- rollers
- drafter
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Abstract
Disclosed is an AB differentiation multi-component composite spinning device. Two groups of fibers keeping certain space are parallelly fed into a spinning frame drafting mechanism, each group of fibers comprises short fiber hair strips and filaments or comprises at least one kind of the short fiber hair strips and the filaments. The short fiber hair strips in each group of fibers are fed into the spinning frame drafting mechanism from rear rollers to front rollers after passing through a middle roller; filaments in the same group correspond to the short fiber hair strips in the same group. After being fed into the spinning frame drafting mechanism from the backs of the front rollers, the two groups fibers parallelly fed are controlled and output in the same drafting jaw line position by two groups of front rollers. The speeds of the two groups of rollers are different, and the lengths of the two groups of fibers output within unit times differ, and an output speed difference control mode of the two groups of fibers of the front rollers has a continuous mode or a segmentation alternating mode.
Description
Technical field
The utility model belongs to spinning shaping manufacture field, relates to a kind of many components composite spinning drafter.
Background technology
The principle of Siro-spun yarn is: on ring throstle, corresponding to same ingot position, adopt two groups of rove with the rear roller feeding of certain spacing from drafter, two groups of rove fiber strips are in parastate by the while drawing-off in the drawing-off zone, two bundle fiber yarns keep forming certain distance after roller nip comes out in the past, these two fibre bundles are at the rotary action of ring throstle spindle, twisting polymerization resultant yarn, siro-spinning yarn has surface fiber marshalling, filoplume and reaches the bright and clean advantage of outward appearance less.
The principle of RING SPINNING long filament short fiber composite spinning is: on ring throstle, corresponding to same ingot position, one group of rove is from the rear roller feeding of drafter, one group leader's silk is from the front roller feeding of drafter, staple fibre yarn after the drafter drawing-off is with long filament roller nip output in the past, at the gyroscopic action of spindle, twisted becomes composite yarn, makes yarn have both some characteristics of long filament and short fiber.
In modern spinning technique, adopt to change fiber combinations mode, the arrangement mode of fiber, the means such as twisted mode of fiber in the yarn through regular meeting, change the structure of resultant yarn, to reach change, to improve the performance purpose of fabric.
Summary of the invention
A purpose of the present utility model is to provide a kind of many components of AB differentiation composite spinning device, changes the structure of resultant yarn, to reach change, to improve the performance purpose of fabric.
A kind of many components of AB differentiation composite spinning device, formed by drafter and long filament feed mechanism, described drafter is made of top-roller leather roller, the apron of front roller, middle roller, rear roller and each roller correspondence, and described long filament feed mechanism is made of thread-tension adjuster, long filament location guide wheel.
Preferably, drafter can adopt two kinds of structures: the front roller of mechanism is two groups and rotates the independent rollers controlled, section variable of speed and form, or the front roller of mechanism, middle roller, rear roller are two groups of roller groups of rotating independent controlled, the section variable of speed.
The front roller of described drafter is that two groups of independent rollers controlled, section variable of rotation speed are formed, the front roller that it is characterized in that mechanism is coaxial pair of roller, front roller is by the front roller axle, fixedly front roller, kink front roller are formed, fixedly front roller, kink front roller respectively by the servomotor drive, speed-controllable, section variable.
The front roller of described drafter, middle roller, rear roller are two groups of roller groups of rotating independent controlled, the section variable of speed, front roller, middle roller, the rear roller that it is characterized in that mechanism all is coaxial pair of rollers, roller group, two groups of rollers are all by the servomotor drive before, during and after having two groups corresponding to each ingot position, the front and back district draw ratio of two roller groups is by the servomotor of each roller shaft of Computerized controller control transmission or by the control of front and back roller gear ratio, the speed segmentation of two roller groups is controlled, adjustable.
The beneficial effect that the utility model is realized:
Two groups of fiber speed differences that many components of differentiation composite spinning drafter utilizes front roller to export simultaneously, and the segmentation of speed alternately changes, change the structure of yarn, can make long filament, staple fibre realize the mutual looping of multiple various combination, hold, reach the structure, the performance that change yarn.
Description of drawings
Fig. 1 is the schematic diagram of many components of a kind of AB differentiation of the utility model composite spinning drafter one embodiment;
Fig. 2 is the schematic diagram of another embodiment of many components of a kind of AB differentiation of the utility model composite spinning drafter;
Fig. 3 is that the utility model drafter front roller, middle roller, rear roller all are structural representations of coaxial pair of roller;
Fig. 4 be in coaxial pair of roller of the utility model before, during and after kink roller transmission schematic diagram;
The specific embodiment
Below describe the technical solution of the utility model in detail.Only for the explanation concrete grammar, its scale of this method is not subjected to the restriction of embodiment to the utility model embodiment.
Embodiment one
As shown in Figure 1, drafter is by diplopore horn mouth (1), rear roller (2), middle roller (3), coaxial combination front roller (4), kink front roller through-drive axle (411), Tooth Profile belt wheel (412), Tooth Profile band (413), thread-tension adjuster (5), long filament location guide wheel critical parts such as (5) constitutes, described coaxial combination front roller (4), comprise front roller axle (41), fixing front roller (42), kink front roller (43), fixedly front roller and front roller axle are fixedly connected, rotate with the front roller axle, the kink front roller is sleeved on the front roller axle, passes through the Tooth Profile belt wheel by kink front roller through-drive axle, the transmission of Tooth Profile band; Long filament location guide wheel (6) is located at coaxial combination front roller (4) top, and thread-tension adjuster (5) is located along the same line with long filament location guide wheel (6) thread passage.
In this routine drafter, front roller adopts the coaxial combination roller, front roller corresponding to each ingot position, be that two velocities of rotation are independent controlled, the front roller of section variable, front roller is by the installation form of itself and front roller axle, divide fixedly front roller and kink front roller, the back lower place of front roller is furnished with kink front roller through-drive axle, the kink front roller passes through cog belt transmission (as shown in Figure 4) by kink front roller power transmission shaft, middle roller and rear roller are conventional rollers, fixing front roller, the kink front roller is by the servomotor drive, middle roller and rear roller have a motor-driven at least, the thread-tension adjuster is housed on the reel cage, and the reel cage front end is equipped with a long filament feeding location guide wheel at least
In the present embodiment, can be with one group (first) or two groups of (first, second) the staple fibre yarn is through the bell-mouthed single hole of diplopore or diplopore, feed from rear roller, through middle roller to front roller, can be simultaneously with one group (third) or two group (third, fourth) long filament feeds corresponding to staple fibre yarn identical distance position behind front roller, the parallel feeding that keeps two groups of fibers, and export through two front rollers respectively, adopt Computerized controller control to drive the fixedly servomotor rotating speed of front roller and kink front roller, the output speed of two front rollers is produced continuously or segmentation difference, two groups of fiber strip composite twist length produce difference, reach the change yarn formation structure.
Embodiment two
The utility model rear roller and middle roller adopt the coaxial combination roller.As Fig. 2, shown in Figure 3, drafter is made of diplopore horn mouth (1), coaxial combination rear roller (2), coaxial combination middle roller (3), coaxial combination front roller (4), kink rear roller through-drive axle (211), kink middle roller through-drive axle (311), kink front roller through-drive axle (411), Tooth Profile belt wheel (212,312,412), Tooth Profile band (213,313,413), thread-tension adjuster (5), long filament location guide wheel critical parts such as (6).Before, during and after each roller back lower place configuration before, during and after kink roller shaft power transmission shaft, by cog belt drive, cog belt transmission kink roller before, during and after each.
As shown in Figure 3, the drafter that this is routine, roller group before, during and after having two groups corresponding to each ingot position, independent controlled, the section variable of the velocity of rotation of two groups of front rollers, middle roller, rear roller, the front roller of mechanism, middle roller, rear roller all adopt coaxial pair of roller, before, during and after each coaxial pair of roller by itself and the installation form of roller shaft, branch is roller and kink roller fixedly.
Two groups of rollers are all by the servomotor drive, the front and back district draw ratio of two roller groups is by the servomotor of each roller shaft of Computerized controller control transmission or by the control of front and back roller gear ratio, the speed segmentation of two roller groups is controlled, adjustable.The thread-tension adjuster is housed on the reel cage, and the reel cage front end is equipped with a long filament feeding location guide wheel at least
In the present embodiment, can be with one group (first) or two groups of (first, second) the staple fibre yarn feeds from rear roller through the diplopore horn mouth, through middle roller to front roller, simultaneously can with one group or two group leader's silks behind front roller corresponding to staple fibre yarn identical distance, the position feeding that overlaps, during two groups of staple fibre yarn feedings, keep the fiber of two groups of feedings respectively by two roller group tractions, export through two front rollers respectively, adopt Computerized controller control to drive the servomotor of two roller groups, control the output speed to drafting multiple and the front roller of staple fibre yarn of two roller groups, change the recombination length of two groups of fiber strip twisting place, reach the change yarn formation structure.
Claims (3)
1. many components of AB differentiation composite spinning device, formed by drafter and long filament feed mechanism, described drafter is made of top-roller leather roller, the apron of front roller, middle roller, rear roller and each roller correspondence, described long filament feed mechanism is made of thread-tension adjuster, long filament location guide wheel, the front roller that it is characterized in that drafter is two groups and rotates the independent rollers controlled, section variable of speed and form, or the front roller of mechanism, middle roller, rear roller are two groups of roller groups of rotating independent controlled, the section variable of speed.
2. many components of AB difference composite spinning device according to claim 1, the front roller that it is characterized in that drafter is coaxial pair of roller, front roller is by the front roller axle, fixedly front roller, kink front roller are formed, fixedly front roller, kink front roller respectively by the servomotor drive.
3. many components of AB difference composite spinning device according to claim 1, front roller, middle roller, the rear roller that it is characterized in that drafter all is coaxial pair of rollers, have two groups corresponding to each ingot position before, during and after roller group, two groups of rollers all be by the servomotor drive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220753152 CN203065685U (en) | 2012-12-18 | 2012-12-18 | AB differentiation multi-component composite spinning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220753152 CN203065685U (en) | 2012-12-18 | 2012-12-18 | AB differentiation multi-component composite spinning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203065685U true CN203065685U (en) | 2013-07-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220753152 Expired - Fee Related CN203065685U (en) | 2012-12-18 | 2012-12-18 | AB differentiation multi-component composite spinning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203065685U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103014947A (en) * | 2012-12-18 | 2013-04-03 | 嘉兴学院 | A and B differentiated multi-component composite spinning device |
| CN103603099A (en) * | 2013-11-26 | 2014-02-26 | 东华大学 | Method and device for composite spinning of filaments /ultra-short fibers |
| CN103835033A (en) * | 2014-03-13 | 2014-06-04 | 武汉纺织大学 | Composite front ring spinning method |
| CN106245167A (en) * | 2016-09-21 | 2016-12-21 | 江南大学 | Four-way asynchronous drawing-off Compact Spinning yarn feeding device, colour-spun yarns four primary color blending effect regulation and control method and colour mixture section coloured yarn |
| CN109825907A (en) * | 2019-03-13 | 2019-05-31 | 巢湖雅戈尔色纺科技有限公司 | Alternation drawing-off four-way spinning apparatus and the spinning method for genuine for becoming branch no-load voltage ratio change twisted yarn |
-
2012
- 2012-12-18 CN CN 201220753152 patent/CN203065685U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103014947A (en) * | 2012-12-18 | 2013-04-03 | 嘉兴学院 | A and B differentiated multi-component composite spinning device |
| CN103603099A (en) * | 2013-11-26 | 2014-02-26 | 东华大学 | Method and device for composite spinning of filaments /ultra-short fibers |
| CN103603099B (en) * | 2013-11-26 | 2016-04-06 | 东华大学 | A kind of long filament/superbhort fiber compound spinning method and device thereof |
| CN103835033A (en) * | 2014-03-13 | 2014-06-04 | 武汉纺织大学 | Composite front ring spinning method |
| CN106245167A (en) * | 2016-09-21 | 2016-12-21 | 江南大学 | Four-way asynchronous drawing-off Compact Spinning yarn feeding device, colour-spun yarns four primary color blending effect regulation and control method and colour mixture section coloured yarn |
| CN109825907A (en) * | 2019-03-13 | 2019-05-31 | 巢湖雅戈尔色纺科技有限公司 | Alternation drawing-off four-way spinning apparatus and the spinning method for genuine for becoming branch no-load voltage ratio change twisted yarn |
| CN109825907B (en) * | 2019-03-13 | 2023-09-19 | 安徽新雅新材料有限公司 | Alternating drafting four-way spinning device and spinning method of variable-count variable-ratio variable-twist yarn |
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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: 20130717 Termination date: 20151218 |
|
| EXPY | Termination of patent right or utility model |