CN201512628U - Double-layered roller-type filament feeding roving bracket for spinning frame - Google Patents
Double-layered roller-type filament feeding roving bracket for spinning frame Download PDFInfo
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- CN201512628U CN201512628U CN200920227554XU CN200920227554U CN201512628U CN 201512628 U CN201512628 U CN 201512628U CN 200920227554X U CN200920227554X U CN 200920227554XU CN 200920227554 U CN200920227554 U CN 200920227554U CN 201512628 U CN201512628 U CN 201512628U
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- roller
- filament feeding
- long filament
- spinning
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Abstract
The utility model provides a double-layered roller-type filament feeding roving bracket for a spinning frame, which can realize embedded composite spinning. On the basis of a traditional roving bracket for a spinning frame, two sets of roller-type filament feeding devices are additionally arranged in the roving bracket of the utility model; each set of roller-type filament feeding devices is symmetrically formed by two pairs of parallel rollers; the diameters of each pair of parallel rollers are all driven by a driving mechanism; the parallel rollers all can revolve uniformly and stably; filament spinning cakes are placed on the parallel rollers, and can rotate under the revolving of rollers; the filament spinning cakes can keep constant-speed and active backing-off, and the tension of the filaments can keep stable; and the revolving speed of the rollers of the roller-type filament feeding devices can be adjusted according to the speed of a front roller, so that the tension of the filaments can be adjusted conveniently to meet the technical requirements of embedded composite spinning.
Description
Technical field
The utility model relates to a kind of long filament feeding unit of embedded spinning, belongs to textile processing field.
Background technology
Chinese patent publication number CN 101492843, open day on July 29th, 2009, invention and created name is a kind of positioning spinning method of embedded system, this application case discloses a kind of on the drafter of ring throstle, two staple fibre rove from the roving bobbin unwinding is got off carry out drawing-off through the parallel draw zone that enters of guide loudspeaker respectively; Two threads converge with two rove yarns respectively at preceding jaw place from the feeding of front roller rear end; Two rove yarns and two threads through drawing-off enter twist triangle zone twisting after the jaw output in the past, are wound on spun yarn bobbin resultant yarn then, and are different with two threads relative positions according to two rove yarns, form the yarn of various structures.This method not only can be applicable to linen-cotton lousiness spinning field, realize the spinning of ultra-high count yarn, and can realize that the raw material that the traditional ring spinning yarn is difficult to utilize can spin, have resource optimization and make full use of, shorten work flow, reduce the advantage of aspects such as energy resource consumption and consumption of raw materials.The spinning method that this application case is provided needs two threads can feed the preceding jaw of predecessor's device uniformly and stably, and present fine spining machine can't be realized.Though can realize that through fine spining machine is carried out certain technological transformation two threads and two rove feed simultaneously, be difficult to guarantee the uniform and stable of feeding thread-tension.
Summary of the invention
At above-mentioned existing problems, the utility model purpose is to provide a kind of long filament fine spining machine creel of unwinding initiatively from the spinning cake of realizing, can realize the uniform and stable feeding of two component long filaments, and its technical solution is:
Fine spining machine two-layer drum formula long filament feeding creel comprises the creel that frame (1), lift spindle (2), lever jack (3) (4) constitute, and be arranged on fixed installation two groups of pulley type long filament feeding units (5) between lever jack (3) on the creel frame (1) and (4), every sets of filaments feeding unit (5) is made up of two pairs of parallel rollers (7) symmetry respectively, the two ends of roller (7) are fixed in the carriage (6) by bearing and bearing block respectively, are provided with the jockey that is connected with transmission mechanism in the end of roller (7) one sides.Two groups of pulley type long filament feeding units (5) are arranged above and below, and are parallel to each other.Every pair of parallel roller (7) diameter of two groups of pulley type long filament feeding units (5) is identical, and rotating speed is identical, turns to identical.
Because adopted the technical program, fine spining machine creel of the present utility model can make the long filament spinning cake keep initiatively unwinding of constant speed under the roller revolution of pulley type long filament feeding unit, it is stable that thread-tension can keep; The roller speed of gyration of pulley type long filament feeding unit can be regulated according to front roller speed simultaneously, thereby can adjust thread-tension easily, satisfies the specification requirement of embedded composite spinning.
Description of drawings
Fig. 1 is a structural representation of the present utility model
Fig. 2 is the side view of Fig. 1
Fig. 3 is a user mode schematic diagram of the present utility model
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail.
See accompanying drawing.
Fine spining machine two-layer drum formula long filament feeding creel of the present utility model is to design to process on former fine spining machine creel basis, the frame 1 that comprises former fine spining machine creel, lift spindle 2, lever jack 3,4, and between the lever jack 3 and 4 on the frame 1 that is arranged on creel the fixed installation two groups of pulley type long filament feeding units 5, every sets of filaments feeding unit 5 is made up of two pairs of parallel roller 7 symmetries respectively, the two ends of roller 7 are fixed in the carriage 6 by bearing and bearing block respectively, end in roller 7 one sides is provided with the jockey that is connected with transmission mechanism, can adopt gear with the fine spining machine transmission mechanism, sprocket wheel or belt connect; Two groups of pulley type long filament feeding units 5 are arranged above and below, and are parallel to each other; Every pair of parallel roller 7 diameters of two groups of pulley type long filament feeding units 5 are identical, and rotating speed is identical, turn to identical, thereby make spinning cake on parallel roller 7 in company with roller 7 evenly revolution together, guarantee that long filament can uniform and stable unwinding.The switched in opposite that turns to the parallel roller 7 in the pulley type long filament feeding unit 5 with another group of the parallel roller 7 in every group of pulley type long filament feeding unit 5.
The concrete operation principle of the two roller long filament feeding of fine spining machine of the present utility model creel is as follows: see Fig. 3.Two pairs of flyer bobbins are installed on the lift spindle 2, rove enters drafting system 8 respectively through lever jack 3,4 after the flyer bobbin unwinding, on the parallel roller 7 of two couples that the two pairs of spinning cakes are placed in pulley type long filament feeding unit 5, long filament unwinding from the spinning cake under roller 7 revolution drives, feed the preceding jaw of drafting system 8 respectively through traveller 9 guiding, two threads and two rove after drawing-off are twisted together at preceding jaw, realize embedded composite spinning.Roller 7 speed can be regulated according to the front roller speed of drafting system 8, thereby the tension force of control feeding long filament guarantees carrying out smoothly of embedded composite spinning.
Claims (3)
1. a fine spining machine two-layer drum formula long filament feeds creel, comprise the creel that frame (1), lift spindle (2), lever jack (3) (4) constitute, it is characterized in that: be arranged on fixed installation two groups of pulley type long filament feeding units (5) between lever jack (3) on the creel frame (1) and (4), every sets of filaments feeding unit (5) is made up of two pairs of parallel rollers (7) symmetry respectively, the two ends of roller (7) are fixed in the carriage (6) by bearing and bearing block respectively, are provided with the jockey that is connected with transmission mechanism in the end of roller (7) one sides.
2. a kind of fine spining machine two-layer drum formula long filament feeding creel according to claim 1, it is characterized in that: two groups of pulley type long filament feeding units (5) are arranged above and below, and are parallel to each other.
3. a kind of fine spining machine two-layer drum formula long filament feeding creel according to claim 1, it is characterized in that: every pair of parallel roller (7) diameter of two groups of pulley type long filament feeding units (5) is identical, and rotating speed is identical, turns to identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920227554XU CN201512628U (en) | 2009-08-21 | 2009-08-21 | Double-layered roller-type filament feeding roving bracket for spinning frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920227554XU CN201512628U (en) | 2009-08-21 | 2009-08-21 | Double-layered roller-type filament feeding roving bracket for spinning frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201512628U true CN201512628U (en) | 2010-06-23 |
Family
ID=42484037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920227554XU Expired - Fee Related CN201512628U (en) | 2009-08-21 | 2009-08-21 | Double-layered roller-type filament feeding roving bracket for spinning frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201512628U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101956255A (en) * | 2010-08-05 | 2011-01-26 | 东飞马佐里纺机有限公司 | Embedded compound spinning frame and spinning method thereof |
| CN103147193A (en) * | 2013-03-11 | 2013-06-12 | 宁波中鑫毛纺集团有限公司 | Yarn spinning technology and yarn spinning equipment |
| CN106987954A (en) * | 2017-04-25 | 2017-07-28 | 山东岱银纺织集团股份有限公司 | A kind of method and device for producing spandex twin-core stretch yarn |
-
2009
- 2009-08-21 CN CN200920227554XU patent/CN201512628U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101956255A (en) * | 2010-08-05 | 2011-01-26 | 东飞马佐里纺机有限公司 | Embedded compound spinning frame and spinning method thereof |
| CN103147193A (en) * | 2013-03-11 | 2013-06-12 | 宁波中鑫毛纺集团有限公司 | Yarn spinning technology and yarn spinning equipment |
| CN103147193B (en) * | 2013-03-11 | 2015-12-23 | 宁波中鑫毛纺集团有限公司 | A kind of yarn textile technology and Weaving device thereof |
| CN106987954A (en) * | 2017-04-25 | 2017-07-28 | 山东岱银纺织集团股份有限公司 | A kind of method and device for producing spandex twin-core stretch yarn |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100623 Termination date: 20130821 |