CN103526363B - Bent-pipe false twister - Google Patents
Bent-pipe false twister Download PDFInfo
- Publication number
- CN103526363B CN103526363B CN201310523536.7A CN201310523536A CN103526363B CN 103526363 B CN103526363 B CN 103526363B CN 201310523536 A CN201310523536 A CN 201310523536A CN 103526363 B CN103526363 B CN 103526363B
- Authority
- CN
- China
- Prior art keywords
- rotating cylinder
- bend pipe
- pipe
- bent
- yarn
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Spinning Or Twisting Of Yarns (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
The invention discloses a kind of Bent-pipe false twister, comprise: bend pipe and rotating cylinder, it is characterized in that, described rotating cylinder is fixedly connected on elbow internal wall, and described bend pipe cross section is circular, and is at least provided with a bending, described bend pipe one end is provided with import, the other end is provided with outlet, and described import is positioned at described rotating cylinder one end, and described outlet is positioned at the described rotating cylinder other end.Bent-pipe false twister of the present invention, the bend pipe being provided with repeatedly bending can in very soft the gripping yarn of each small local segment, reduce filament damage, increase false twister to the gripping length of yarn simultaneously, it is comparatively large to the grasping force of yarn on the whole, and can increase false twisting efficiency, structure of the present invention is simple, universality is comparatively strong, can use in active false twisting and passive prosthetic twist device.
Description
Technical field
The utility model belongs to synthetic fiber spinning field, particularly relates to a kind of Bent-pipe false twister.
Background technology
In textile industry, false twisting is a kind of special processing technology, the two ends of yarn are all controlled, twist between the ends, sliver can produce equal amount but twist with the fingers to contrary turn, finally keep the overall twist added to yarn to be zero, Speed frames can increase the brute force (i.e. rove spinning section brute force) of to twist with the fingers with sliver design to same section, but another section (reeling roving section) produces untwisting; Temporarily to add that to one section two ends merge untwisting after the silk thread of sth. made by twisting does HEAT SETTING in chemical fibre field length, keep the overall twist to be zero.In prior art, false-twisting device complicated structure, a class is better to yarn grip effect, but comparatively large to the wearing and tearing of yarn, and another kind of is less to thread wear, but false twisting efficiency is not high enough.
Summary of the invention
In order to overcome this problem, false twisting efficiency better Bent-pipe false twister while that the utility model providing a kind of gripping yarn comparatively soft.
The technical solution of the utility model is to provide a kind of Bent-pipe false twister, comprising: bend pipe and rotating cylinder, is characterized in that,
described bend pipe is fixedly connected on rotating cylinder inwall, described bend pipe cross section is circular, and is at least provided with a bending, and described bend pipe one end is provided with import, and the other end is provided with outlet, and described import is positioned at described rotating cylinder one end, and described outlet is positioned at the described rotating cylinder other end.
Preferably, described bend pipe is provided with three bendings, and described bend pipe extends to the other end along described tube rotaring axis direction from described rotating cylinder one end in described rotating cylinder, extends described bending part and is fixedly connected on described rotating cylinder inwall.
Preferably, described import and the equal horn opening of outlet.
Preferably, described bend pipe wall is also provided with an air inlet, described air inlet oblique or Vertical dimension incision bend pipe wall, and points to described winding pipe exit one end, described air inlet one end is positioned at outside rotating cylinder.
Preferably, be fixedly connected with bearing outside described rotating cylinder, described rotating cylinder can rotate on bearing along its axis.
Preferably, described rotating cylinder is the quill shaft of hollow shaft motor, and described rotating cylinder can be that described hollow shaft motor drives rotation.
Bent-pipe false twister of the present utility model, the bend pipe being provided with repeatedly bending can in very soft the gripping yarn of each small local segment, reduce filament damage, increase false twister to the gripping length of yarn simultaneously, it is comparatively large to the grasping force of yarn on the whole, and can increase false twisting efficiency, structure of the present utility model is simple, universality is comparatively strong, can use in active false twisting and passive prosthetic twist device.
Accompanying drawing explanation
Fig. 1 is the Bent-pipe false twister fundamental diagram of the utility model embodiment;
In figure: 1. bend pipe, 2. rotating cylinder, 3. bending, 4. air inlet, 5. import, 6. outlet, 7. yarn.
Detailed description of the invention
Below detailed description of the invention of the present utility model is described in further detail.
As shown in Figure 1, a kind of Bent-pipe false twister of the present utility model, comprise cylindrical barrels 2 and the bend pipe 1 being positioned at rotating cylinder 2 inside, the import 5 that bend pipe 1 is provided with and outlet 6 lay respectively at rotating cylinder 2 two ends, bend pipe 1 is provided with three bendings 3, is fixedly connected on rotating cylinder 2 inwall at bending 3 place bend pipe 1, and bend pipe 1 is wanted rotating cylinder 2 axis direction to extend to bend pipe 1 from bend pipe 1 import to export, the cross section of bend pipe 1 is circular, and import 5 and outlet 6 are horn opening; Bend pipe 1 wall is also provided with an air inlet 4, air inlet 4 mouthfuls oblique or Vertical dimension incision bend pipe wall, and points to bend pipe 1 exit end, air inlet 4 one end is positioned at outside rotating cylinder 2.
In a kind of embodiment of the present utility model, a kind of drive unit of Bent-pipe false twister is be provided with a bearing in the outside of rotating cylinder 2, and rotating cylinder 2 can rotate along rotating cylinder 2 axis on bearing, and under external force drives, rotating cylinder 2 can rotate freely, and drives bend pipe 1 to rotate.
In another kind of embodiment of the present utility model, the rotating cylinder 2 of Bent-pipe false twister is the quill shaft of hollow motor, and hollow motor can drive rotating cylinder 2 to rotate, and drives bend pipe 1 to rotate.
During utility model works, yarn 7 penetrates bend pipe 2 from bend pipe import 5, runs along bending 3, until winding pipe exit 6 place passes Bent-pipe false twister, flaring import 5 and outlet 6 make yarn 7 comparatively be easy to pass or penetrate, and when yarn 7 is by arranging three bendings 3, obtain a certain amount of gripping; Meanwhile, rotating cylinder 2 can rotate along axis and drive bend pipe 1 to rotate, and it is identical that the yarn 7 on Bent-pipe false twister both sides has now been coupled with quantity respectively, and the twist that direction is contrary, realizes yarn 7 false twisting.
When yarn 7 is penetrated bend pipe 2, rope band of entrying can be adopted to move yarn 7 through bend pipe 1, also can adopt and put into compressed-air actuated method to air inlet 4, first yarn and thread head is placed on bend pipe import 5 place, then compressed air is put into air inlet 4, because air inlet 4 points to winding pipe exit 6, compressed air is from being positioned at air inlet 4 high velocity stream in certain portion in the middle of bend pipe 1 to winding pipe exit 6, high velocity air in bend pipe 1 sucks being positioned at the air that bend pipe import 5 goes out at a high speed, and drives yarn 7 penetrate from bend pipe import 5 and pass from outlet 6.
Three bendings 3 ensure that the gripping length of bend pipe 1 pair of yarn 7 is larger, yarn 7 bends extension will obtain a certain amount of frictional force in bend pipe 1, form the grasping force of bend pipe 1 pair of yarn 7, the frictional force that longer gripping length makes yarn 7 local end that everywhere is small in bend pipe 1 be subject to is all less, yarn 7 is not easy fracture, not easy to wear, and the grasping force that larger gripping length makes yarn 7 be subject on the whole is larger, keep good grip effect, when bend pipe 1 rotates, false twisting efficiency is higher.
Above embodiment is only the utility model a kind of embodiment wherein, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (3)
1. Bent-pipe false twister, comprise: bend pipe and rotating cylinder, it is characterized in that, described bend pipe is fixedly connected on rotating cylinder inwall, described bend pipe cross section is circular, and be at least provided with a bending, described bend pipe one end is provided with import, the other end is provided with outlet, and described import is positioned at described rotating cylinder one end, and described outlet is positioned at the described rotating cylinder other end, described bend pipe wall is also provided with an air inlet, described air inlet oblique or Vertical dimension incision bend pipe wall, and point to described winding pipe exit one end, described air inlet one end is positioned at outside rotating cylinder;
Be fixedly connected with bearing outside described rotating cylinder, described rotating cylinder can rotate on bearing along its axis;
Described rotating cylinder is the quill shaft of hollow shaft motor, and described rotating cylinder can be that described hollow shaft motor drives rotation.
2. Bent-pipe false twister according to claim 1, it is characterized in that, described bend pipe is provided with three bendings, and described bend pipe extends to the other end along described tube rotaring axis direction from described rotating cylinder one end in described rotating cylinder, extends described bending part and is fixedly connected on described rotating cylinder inwall.
3. Bent-pipe false twister according to claim 1, is characterized in that, described import and the equal horn opening of outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310523536.7A CN103526363B (en) | 2013-10-30 | 2013-10-30 | Bent-pipe false twister |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310523536.7A CN103526363B (en) | 2013-10-30 | 2013-10-30 | Bent-pipe false twister |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103526363A CN103526363A (en) | 2014-01-22 |
| CN103526363B true CN103526363B (en) | 2016-01-20 |
Family
ID=49928688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310523536.7A Active CN103526363B (en) | 2013-10-30 | 2013-10-30 | Bent-pipe false twister |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103526363B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106381582B (en) * | 2016-12-01 | 2018-12-04 | 东华大学 | The processing unit (plant) and method of single twist in a kind of increase SEILE textile |
| CN108517597B (en) * | 2018-04-23 | 2024-04-19 | 杭州旭龙布业有限公司 | False twister system for POY polyester filament yarn processing |
| CN113481634B (en) * | 2021-06-23 | 2022-07-08 | 无锡长江精密纺织有限公司 | Drafting self-twisting device and ring spinning frame thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1508307A (en) * | 2002-12-17 | 2004-06-30 | ����� | Spinning manufacturing device |
| CN203034183U (en) * | 2013-01-11 | 2013-07-03 | 武汉纺织大学 | Splitting twist type eddy current spinning device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102012101001A1 (en) * | 2012-02-08 | 2013-08-08 | Maschinenfabrik Rieter Ag | Garnbildungselement for a spinning station of an air-spinning machine with a helical guide and method for producing a yarn |
-
2013
- 2013-10-30 CN CN201310523536.7A patent/CN103526363B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1508307A (en) * | 2002-12-17 | 2004-06-30 | ����� | Spinning manufacturing device |
| CN203034183U (en) * | 2013-01-11 | 2013-07-03 | 武汉纺织大学 | Splitting twist type eddy current spinning device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103526363A (en) | 2014-01-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201835033U (en) | Air yarn cladding machine | |
| CN101665998B (en) | Spinning device for concentrating composite yarns | |
| CN103526363B (en) | Bent-pipe false twister | |
| CN205011920U (en) | Embedded segment -color spinning device | |
| CN201670921U (en) | Production device of short fiber wrapped metal filament core-spun yarn | |
| CN103215701B (en) | Method for improving yarn structure of eddy composite spinning | |
| CN103014944A (en) | Splitting twisting-boosting type vortex spinner | |
| CN203855707U (en) | Core-spun yarn self-twist spinning device | |
| CN204111974U (en) | Wool yarn preparation facilities | |
| CN203768548U (en) | Bent-pipe false twister | |
| CN203546303U (en) | Winding yarn hairiness reduction device | |
| CN203284522U (en) | Four-roller spinning frame | |
| CN203569273U (en) | Two-for-one twister spindle unit allowing multiple strands of yarn to be directly twisted | |
| CN203546272U (en) | False twister with deforming bent pipe | |
| CN103541070B (en) | Deformation bent pipe false twister | |
| CN210657738U (en) | Corrosion-resistant high-strength polyethylene rope twisting device | |
| WO2014139340A1 (en) | Yarn-spinning method and yarn-spinning apparatus | |
| CN210856457U (en) | Untwisting device for ring spinning | |
| CN203741496U (en) | Wet heat spinning device | |
| CN203546271U (en) | False twist device with hollow shaft motor | |
| CN106835386A (en) | A kind of Novelty twisters | |
| CN206599630U (en) | A kind of twisting machine wire installation | |
| CN204342941U (en) | A kind of device changing twist of spinning segment of ring spinning and transmit | |
| CN106120044A (en) | A kind of scroll tube | |
| CN113445160A (en) | Twisting device and twisting machine adopting same |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20160328 Address after: 212200 Yangzhong Economic Development Zone, Jiangsu, Hong Xing Road, No. 868, No. Patentee after: Jiangsu Yinjia Group Co., Ltd. Address before: 215228 Jiangsu Province, Suzhou City, Shengze City, North Road, West Garden, room 51, building 1302, room Patentee before: Wujiang Keshida Textile Co., Ltd. |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160919 Address after: 226000 Sanxing industry and Trade Zone, Haimen, Haimen, Jiangsu, Nantong Patentee after: NANTONG MENDALE HOME TEXTILE CO., LTD. Address before: 212200 Yangzhong Economic Development Zone, Jiangsu, Hong Xing Road, No. 868, No. Patentee before: Jiangsu Yinjia Group Co., Ltd. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Bend pipe false twister Effective date of registration: 20171107 Granted publication date: 20160120 Pledgee: Haimen City Science and Technology Park Service Center Pledgor: Nantong Meng Jie Textile Co., Ltd. Registration number: 2017980000467 |