CN203546272U - False twister with deforming bent pipe - Google Patents
False twister with deforming bent pipe Download PDFInfo
- Publication number
- CN203546272U CN203546272U CN201320675867.8U CN201320675867U CN203546272U CN 203546272 U CN203546272 U CN 203546272U CN 201320675867 U CN201320675867 U CN 201320675867U CN 203546272 U CN203546272 U CN 203546272U
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- CN
- China
- Prior art keywords
- bend pipe
- false twister
- doffing
- top cylinder
- bent pipe
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Abstract
The utility model discloses a false twister with a deforming bent pipe. The false twister comprises a drum and the bent pipe, wherein the drum is cylindrical and composed of an upper drum body and a lower drum body, and the opening end of the upper drum body and the opening end of the lower drum body are buckled mutually; the bent pipe is located in the drum and is of an S shape, two corners of the bent pipe are hoses, and the two ends and the middle portion of the bent pipe are hard pipes. The false twister is characterized in that the hard pipes at the two ends of the bent pipe are fixedly connected with the end face of the upper drum body and the lower drum body respectively, and the angles of the corners of the bent pipe can be changed by changing the relative position of the upper drum body and the lower drum body. According to the false twister, through adjustment of the relative position of the upper drum body and the lower drum body, the angles of the corners of the bent pipe can be changed, so that different holding forces can be exerted on different kinds of yarn, and the false twister can meet the requirement for different false twisting effects of different kinds of yarn. The false twister is simple in structure, convenient to operate and good in universality.
Description
Technical field
The utility model belongs to synthetic fiber spinning field, relates in particular to a kind of distortion bend 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, between two ends, twist, and can produce equal amount but twist with the fingers to contrary turn on sliver, the final twist that keeps entirety to add to yarn is zero, on Speed frames, can increase with sliver design and twist with the fingers the brute force to same section, be i.e. rove spinning section brute force, but another section, reeling roving section, but produces untwisting; After chemical fibre field does HEAT SETTING often to one section of silk thread that temporarily adds sth. made by twisting, two ends merge untwisting, and keeping the overall twist is zero.In prior art, false-twisting device complicated structure, one class is better to yarn grip effect, but the wearing and tearing to yarn are larger, another kind of is less to thread wear, but false twisting efficiency is not high enough, to different yarns, preferably can there is different grasping forces, so more targetedly different yarns is carried out to false twisting.
Summary of the invention
In order to overcome this problem, the utility model provides a kind of distortion bend pipe false twister that can regulate yarn grasping force.
The technical solution of the utility model is to provide a kind of distortion bend pipe false twister, comprising:
-rotating cylinder, described rotating cylinder is cylindrical, by openend, top cylinder and doffing two parts of button form described rotating cylinder mutually;
-bend pipe, described bend pipe is positioned at described rotating cylinder inside, and described bend pipe is S font, and its two round part is divided into flexible pipe, and two end portions and mid portion are hard tube;
It is characterized in that, the hard tube at described bend pipe two ends is fixedly connected with doffing end face with described top cylinder respectively, change described top cylinder and doffing relative position can change described bend pipe turn round part angle.
As preferred version, the internal diameter of described top cylinder is greater than the external diameter of described doffing.
As preferred version, near described top cylinder opening, inner side is provided with 3-8 flange collar, and near described doffing opening, outside is provided with 3-8 flange collar of mating with the flange collar of described top cylinder, and the flange collar of top cylinder and the flange collar of doffing are intermeshing.
As preferred version, described bend pipe import is positioned on itself and described top cylinder connecting end surface, and described winding pipe exit is positioned on itself and described doffing connecting end surface.
As preferred version, described import and the equal horn opening of outlet.
As preferred version, described rotating cylinder outside is fixedly connected with bearing, and described rotating cylinder can rotate along its axis on bearing.
Distortion bend pipe false twister of the present utility model, by regulating the relative position of top cylinder and doffing, changes the angle of bend pipe two corners, and then can apply different grasping forces to different yarns, makes false twister meet the false twisting effect of different yarns.The utility model is simple in structure, easy to operate, and universality is wider.
Accompanying drawing explanation
Fig. 1 is the distortion bend pipe false twister structural representation of the utility model embodiment;
In figure: 1. rotating cylinder, 2. top cylinder, 3. doffing, 4. flange collar, 5. bend pipe, 6. hard tube, 7. flexible pipe, 8. import, 9. outlet, 10. bearing.
The specific embodiment
Below the specific embodiment of the present utility model is described in further detail.
As shown in Figure 1, a kind of distortion bend pipe false twister of the present utility model, comprise cylindrical barrels 1 and the bend pipe 5 that is positioned at rotating cylinder inside, rotating cylinder 1 is divided into top cylinder 2 and doffing 3, the internal diameter of top cylinder 2 is also buckled together mutually less times greater than doffing 3 external diameters, near top cylinder 2 openings, inner side is provided with six flange collars 4, near doffing 3 openings, outside is provided with six flange collars 4 of mutually mating with top cylinder 2 flange collars 4, the relative position of top cylinder 2 and doffing 3 determines by the flange collar 4 being mutually stuck, and the flange collar 4 on a cylinder can be stuck between another upper two adjacent flange collars 4;
Bend pipe is S font, two round part is divided into flexible pipe 7, two end portions and mid portion are hard tube 6, the two ends of S font are fixedly connected with the lower surface of doffing 3 with the upper end of top cylinder 2 respectively, bend pipe import 8 is positioned at top cylinder 2 upper ends, outlet 9 is positioned at doffing 3 lower surfaces, and import 8 and outlet 9 are all horn opening.
In a kind of embodiment of the present utility model, doffing 3 outsides of distortion bend pipe false twister are provided with a bearing 10, and rotating cylinder can be along rotating cylinder 1 axis rotation on bearing, and under external force drives, rotating cylinder 1 can rotate freely, and drives bend pipe 5 to rotate.Intermeshing flange collar 4 can be fixed the relative position of top cylinder 2 and doffing 3, and the Partial angle that turns round of bend pipe 1 also changes thereupon thereupon.
During the utility model work, yarn penetrates bend pipe from bend pipe 1 import 8, along S font bend pipe, move, until winding pipe exit 9 places pass distortion bend pipe false twister, flaring import 8 and outlet 9 make yarn comparatively be easy to pass or penetrate, yarn, by arranging two while turning round, obtains a certain amount of gripping; Meanwhile, rotating cylinder 5 can rotate and drive bend pipe rotation along axis, and it is identical that the yarn on distortion bend pipe false twister both sides has now been coupled with respectively quantity, and the twist of opposite direction realizes yarn false-twisted.
Two bendings guarantee that bend pipe is larger to the gripping length of yarn, the bending extension of yarn will be in a certain amount of frictional force of the interior acquisition of bend pipe 1, form the grasping force of bend pipe 1 to yarn, the frictional force that longer gripping length is subject to the small local end in yarn everywhere in bend pipe is all less, yarn is not easy fracture, not easy to wear, and the grasping force that larger gripping length is subject to yarn is on the whole larger, keep good grip effect, when bend pipe rotates, false twisting efficiency is higher.
Inwardly compression top cylinder 2 and doffing 3 diminish distance between the two, flange collar 4 changes intermeshing position, because the end face of top cylinder 2 and doffing 3 is fixedly connected with hard tube 6 respectively, flexible pipe 7 angles of the part of turning round change, the frictional force that yarn is subject to bend pipe 1 inwall can become large, be that grasping force becomes greatly, be applicable to the comparatively smooth yarn of thinner yarn or surface;
Outwards stretching top cylinder 2 and doffing 3 make distance between the two become large, flange collar 4 changes intermeshing position, because the end face of top cylinder 2 and doffing 3 is fixedly connected with hard tube 6 respectively, flexible pipe 7 angles of the part of turning round change, the frictional force that yarn is subject to bend pipe 1 inwall can diminish, be that grasping force diminishes, be applicable to the comparatively coarse yarn of thicker yarn or surface;
Yarn enters false twister from import 8, from exporting 9, passes, and bend pipe forms and grips with frictional force yarn, and false twister is along rotating cylinder 5 axis rotations, and the yarn of false twister upper and lower has been coupled with turn quantity and has equated, opposite direction.
Above embodiment is only the utility model a kind of embodiment wherein, and it describes comparatively concrete and detailed, but can not therefore 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 (6)
1. distortion bend pipe false twister, comprising:
-rotating cylinder, described rotating cylinder is cylindrical, by openend, top cylinder and doffing two parts of button form described rotating cylinder mutually;
-bend pipe, described bend pipe is positioned at described rotating cylinder inside, and described bend pipe is S font, and its two round part is divided into flexible pipe, and two end portions and mid portion are hard tube;
It is characterized in that, the hard tube at described bend pipe two ends is fixedly connected with doffing end face with described top cylinder respectively, change described top cylinder and doffing relative position can change described bend pipe turn round part angle.
2. be out of shape according to claim 1 bend pipe false twister, it is characterized in that, the internal diameter of described top cylinder is greater than the external diameter of described doffing.
3. according to being out of shape bend pipe false twister described in claim 1 or 2, it is characterized in that, near described top cylinder opening, inner side is provided with 3-8 flange collar, and near described doffing opening, outside is provided with 3-8 flange collar of mating with the flange collar of described top cylinder, and the flange collar of top cylinder and the flange collar of doffing are intermeshing.
4. be out of shape according to claim 1 bend pipe false twister, it is characterized in that, described bend pipe import is positioned on itself and described top cylinder connecting end surface, and described winding pipe exit is positioned on itself and described doffing connecting end surface.
5. be out of shape according to claim 4 bend pipe false twister, it is characterized in that, described import and the equal horn opening of outlet.
6. be out of shape according to claim 1 bend pipe false twister, it is characterized in that, described rotating cylinder outside is fixedly connected with bearing, and described rotating cylinder can rotate along its axis on bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320675867.8U CN203546272U (en) | 2013-10-30 | 2013-10-30 | False twister with deforming bent pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320675867.8U CN203546272U (en) | 2013-10-30 | 2013-10-30 | False twister with deforming bent pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203546272U true CN203546272U (en) | 2014-04-16 |
Family
ID=50464415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320675867.8U Expired - Fee Related CN203546272U (en) | 2013-10-30 | 2013-10-30 | False twister with deforming bent pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203546272U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103541070A (en) * | 2013-10-30 | 2014-01-29 | 吴江市科时达纺织有限公司 | Deformation bent pipe false twister |
-
2013
- 2013-10-30 CN CN201320675867.8U patent/CN203546272U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103541070A (en) * | 2013-10-30 | 2014-01-29 | 吴江市科时达纺织有限公司 | Deformation bent pipe false twister |
| CN103541070B (en) * | 2013-10-30 | 2015-11-25 | 江苏美凯珑纺织品有限公司 | Deformation bent pipe false twister |
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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: 20140416 Termination date: 20141030 |
|
| EXPY | Termination of patent right or utility model |