CN105002607A - Method for manufacturing big-belly Iceland yarns through flyer frame - Google Patents
Method for manufacturing big-belly Iceland yarns through flyer frame Download PDFInfo
- Publication number
- CN105002607A CN105002607A CN201410171116.1A CN201410171116A CN105002607A CN 105002607 A CN105002607 A CN 105002607A CN 201410171116 A CN201410171116 A CN 201410171116A CN 105002607 A CN105002607 A CN 105002607A
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- Prior art keywords
- iceland
- roller
- eccentric gear
- rear roller
- front roller
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- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
The invention relates to a method for manufacturing big-belly Iceland yarns through a flyer frame. The method is characterized in that power is led out from a front roller of the flyer frame to drive a pair of eccentric gears, the transmission ratio of the pair of eccentric gears is changed periodically, the driven eccentric gear is connected with a rear roller, the speed of the rear roller is changed periodically, the number of wool tops fed by the rear roller is changed periodically, and the speed of the front roller is constant, and the wool tops which are drew by the front roller are twisted to form big-belly Iceland yarns with uneven thickness.
Description
Technical field
The present invention relates to wool spinning technical field, be related specifically to the making of wool spinning great Du Iceland yarn.
Background technology
Now, we are again Iceland's hair by said Iceland yarn, and billy is produced, and in order to strengthen the third dimension of Iceland's yarn, need to make great Du Iceland yarn, i.e. one section of large tripe, one section thin knot.
In order to make great Du Iceland yarn, most producer transforms on billy.Rear roller on Speed frames is driven by separate electrical motor, rear roller motor is controlled with the frequency converter of frequency capable of automatic changing, frequency converter frequency is for a moment high for a moment low, drive rear roller for a moment fast for a moment slow, the wool top of rear roller feeding is then for a moment how for a moment few, and front roller speed is constant, the wool top after premenstrual roller draft just obtains great Du Iceland yarn through twisting again.This method seems feasible, but, because the power of front roller and rear roller is respectively from different two motors, can not Complete Synchronization be accomplished when startup and shutdown, bad yarn can be produced, and Speed frames startup and shutdown are very frequent, will produce a large amount of bad yarns.
Summary of the invention
The object of the invention is the deficiency for present situation, provide a kind of simple method to produce great Du Iceland yarn.
For achieving the above object, technical scheme of the present invention is: utilize a pair Eccentric Gear-drive rear roller, because this can change to the gearratio of eccentric gear, the speed of rear roller is changed, equally, how many wool tops of rear roller feeding also changes, and the wool top after front roller drawing-off at the uniform velocity also just has thickness to change, and just obtains great Du Iceland yarn that thickness differs after twisting.
Accompanying drawing explanation
Fig. 1 is transmission schematic diagram of the present invention.
Wherein: 1, front roller; 2, rear roller; 3, front roller gear; 4, asessory shaft; 5, asessory shaft gear; 6, driven eccentric gear; 7, active eccentric gear.
Detailed description of the invention
Below in conjunction with drawings and Examples, the invention will be further described:
Embodiment one:
As shown in Figure 1, front roller 1 is by mair motor transmission, and the front roller gear 3 transmission asessory shaft gear 5 on front roller 1, asessory shaft gear 5 passes through asessory shaft 4 transmission initiatively eccentric gear 7, active eccentric gear 7 driven transmission eccentric gear 6, thus transmission rear roller 2.
Front roller constant airspeed is constant, namely initiatively the constant airspeed of eccentric gear 7 is constant, because the gearratio of eccentric gear can change, when active eccentric gear 7 often rotates a circle, the speed of driven eccentric gear 6 just completes a circulation, namely from minimum to maximum, minimum from being up to again, driven eccentric gear 6 transmission rear roller 2, make the speed constantly speed change of rear roller 2, thus how many wool tops making rear roller 2 feed also changes, wool top twists the great Du Iceland yarn just obtaining thickness and differ again after front roller 1 drawing-off.
Because the power of front and back roller all comes from same motor, there is not stationary problem, no matter start and close, motor speed change does not affect shape and the quality of yarn.
Not only the present invention simple but also reliable, and not only repacking cost is low, and constant product quality.
Claims (3)
1. Speed frames make great Du Iceland yarn, concrete scheme is: Speed frames front roller transmission a pair eccentric gear, the uniform rotation the same as front roller of main eccentric gear, from the rotating speed of eccentric gear then periodically size variation, from eccentric gear transmission rear roller again, how many wool tops that rear roller is fed also periodically changes, and twists the great Du Iceland yarn namely obtaining thickness and differ after premenstrual roller draft again.
2. the method according to claims 1, is characterized in that: rear roller is by a pair Eccentric Gear-drive.
3. the method according to claims 1, is characterized in that: the power resources of eccentric gear are in front roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410171116.1A CN105002607A (en) | 2014-04-25 | 2014-04-25 | Method for manufacturing big-belly Iceland yarns through flyer frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410171116.1A CN105002607A (en) | 2014-04-25 | 2014-04-25 | Method for manufacturing big-belly Iceland yarns through flyer frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105002607A true CN105002607A (en) | 2015-10-28 |
Family
ID=54375457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410171116.1A Pending CN105002607A (en) | 2014-04-25 | 2014-04-25 | Method for manufacturing big-belly Iceland yarns through flyer frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105002607A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107475826A (en) * | 2017-08-31 | 2017-12-15 | 青岛金汇丰机械有限公司 | Novel five-axis fly frame |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB837314A (en) * | 1956-06-12 | 1960-06-09 | Berliner Maschinebau A G | Improvements relating to fancy yarn frames |
| CN102071500A (en) * | 2010-12-31 | 2011-05-25 | 山东华乐新材料科技股份有限公司 | Improved ring spinning frame and spinning process thereof |
| CN103088477A (en) * | 2013-02-21 | 2013-05-08 | 陈子瑜 | Wheel disc false twisting spinning device |
| CN103173897A (en) * | 2013-04-12 | 2013-06-26 | 武汉纺织大学 | Sliver feeder for producing ring spindle fancy yarns |
| CN103361782A (en) * | 2012-03-27 | 2013-10-23 | 江南大学 | Ultrahigh-drafting bunchy yarn production method |
-
2014
- 2014-04-25 CN CN201410171116.1A patent/CN105002607A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB837314A (en) * | 1956-06-12 | 1960-06-09 | Berliner Maschinebau A G | Improvements relating to fancy yarn frames |
| CN102071500A (en) * | 2010-12-31 | 2011-05-25 | 山东华乐新材料科技股份有限公司 | Improved ring spinning frame and spinning process thereof |
| CN103361782A (en) * | 2012-03-27 | 2013-10-23 | 江南大学 | Ultrahigh-drafting bunchy yarn production method |
| CN103088477A (en) * | 2013-02-21 | 2013-05-08 | 陈子瑜 | Wheel disc false twisting spinning device |
| CN103173897A (en) * | 2013-04-12 | 2013-06-26 | 武汉纺织大学 | Sliver feeder for producing ring spindle fancy yarns |
Non-Patent Citations (1)
| Title |
|---|
| 张翔: "利用非圆齿轮纺制竹节纱", 《中国优秀硕士学位论文全文数据库 工程科技Ⅰ辑》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107475826A (en) * | 2017-08-31 | 2017-12-15 | 青岛金汇丰机械有限公司 | Novel five-axis fly frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151028 |
|
| WD01 | Invention patent application deemed withdrawn after publication |