CN203546271U - False twist device with hollow shaft motor - Google Patents
False twist device with hollow shaft motor Download PDFInfo
- Publication number
- CN203546271U CN203546271U CN201320675786.8U CN201320675786U CN203546271U CN 203546271 U CN203546271 U CN 203546271U CN 201320675786 U CN201320675786 U CN 201320675786U CN 203546271 U CN203546271 U CN 203546271U
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- Prior art keywords
- hollow shaft
- shaft motor
- false
- false twist
- twisting
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Abstract
The utility model relates to a false twist device with a hollow shaft motor. The false twist device comprises the hollow shaft motor and a false twist rod, and the hollow shaft motor is provided with a cylindrical hollow shaft. The false twist device is characterized in that a false twist rod bearing is connected into the hollow shaft, and the axis of the false twist rod is perpendicular to the axis of the hollow shaft. The false twist device with the hollow shaft motor overcomes the defects existing in the background technology. By means of the false twist device with the hollow shaft motor, one hundred percent twisting efficiency can be achieved under the condition that the false twist rod is held, the hollow shaft motor can provide a set false twist degree actively, and the false twist device is simple in structure and small in damage to yarn.
Description
Technical field
The utility model relates to a kind of textile apparatus, relates in particular to a kind of hollow shaft motor false-twisting device.
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, on sliver, can produce equal amount but twist with the fingers to contrary turn, the final twist that keeps integral body to add to yarn is zero, can increase with sliver design and twist with the fingers the brute force (being that rove spinning section is powerful) to same section, but another section (reeling roving section) produces untwisting on Speed frames; After the silk thread that temporarily adds sth. made by twisting in chemical fibre field length to a section is done HEAT SETTING, two ends merge untwisting, and keeping the whole twist is zero.In prior art, false-twisting device complicated structure, the false twister of friction-type strengthens thread wear, and other false twister can not have absolutely false twisting efficiency.
Summary of the invention
The utility model has overcome the deficiencies in the prior art, and a kind of simple in structure, active hollow shaft motor false-twisting device is provided.
For achieving the above object, the technical solution adopted in the utility model is: a kind of hollow shaft motor false-twisting device, comprise: hollow shaft motor and false twisting bar, described hollow shaft motor is provided with cylindrical hollow axle, it is characterized in that, described false twisting rod bearing is connected in described quill shaft, and described false twisting rod axis is perpendicular to described quill shaft axis.
In preferred embodiment of the utility model, described false twisting bar two ends are equipped with bearing and are connected to described quill shaft inwall, and two described bearing axis overlap with described false twisting rod axis.
In preferred embodiment of the utility model, described false twisting bar surface is along axis direction with radian, and described false twisting bar two ends cross-sectional diameter is greater than middle cross-sectional diameter.
In preferred embodiment of the utility model, described false twisting bar outside face is provided with the rubber layer of a layer thickness homogeneous.
In preferred embodiment of the utility model, described hollow shaft motor is stepper motor.
The utility model has solved the defect existing in background technology, a kind of hollow shaft motor false-twisting device of the present utility model, at false twisting bar, grip yarn under working and can realize absolutely twisting efficiency, hollow shaft motor can initiatively provide the false twisting twist of setting, and the utility model is simple in structure, less to yarn damage.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the fundamental diagram of preferred embodiment of the present utility model;
Fig. 2 is the structural representation top view of preferred embodiment of the present utility model;
In figure: 1. hollow shaft motor, 2. quill shaft, 3. false twisting bar, 4. rubber layer, 5. bearing, 6. yarn.
The specific embodiment
In conjunction with the accompanying drawings and embodiments the utility model is described in further detail now, these accompanying drawings are the schematic diagram of simplification, basic structure of the present utility model is only described in a schematic way, so it only show the formation relevant with the utility model.
As shown in Figure 1, a kind of hollow shaft motor false-twisting device, comprise the hollow shaft motor 1 with quill shaft 2, hollow shaft motor 1 is stepper motor, the bearing 5 that false twisting bar 3 two ends are provided with is fixedly connected on quill shaft 2 inwalls, the axis of two bearings 5 and false twisting bar 3 is all on same straight line, and false twisting bar 3 axis are perpendicular to quill shaft 2 axis; False twisting bar 3 is middle cross-sectional diameter for two ends cross-sectional diameter is greater than, and outer surface line is arc along axis, and false twisting bar 3 surfaces are provided with the rubber layer 4 of one deck homogeneous thickness.
As preferred embodiment of the present utility model, yarn 6 penetrates quill shaft 2 from quill shaft 2 one end, after winding with one circuit on false twisting bar 3, along the quill shaft other end, pass hollow shaft motor 1, during hollow shaft motor 1 rotation, quill shaft 2 drives 3 rotations of false twisting bar, be wrapped in the also rotation thereupon of yarn 6 on false twisting bar 3, the yarn at false twisting bar 3 two ends is respectively coupled with equal number, the twist of opposite direction, yarn is in moving process, drive 3 rotations of false twisting bar, because false twisting bar 3 two ends are with bearing 5, yarn 6 can move to another side on one side from false twisting bar 3 smoothly, the yarn 6 that moves to another side partly offsets with the opposite direction twist.
A kind of hollow shaft motor false-twisting device of the present utility model, step-type hollow shaft motor 1 can add certain twist to yarn 6 according to setting requirement, controllability is stronger; Yarn winds with one circuit motor is often rotated a circle on false twisting bar 3, and the yarn on false twisting bar 3 both sides is just respectively coupled with a contrary twist, and false twisting efficiency is absolutely; False twisting bar 3 with bearing 5 is simple in structure, little to the wearing and tearing of yarn.
Above foundation desirable embodiment of the present utility model is enlightenment, and by above-mentioned description, related personnel can, within not departing from the scope of this utility model technological thought, carry out various change and modification completely.The technical scope of this utility model is not limited to the content on description, must determine technical scope according to claim scope.
Claims (5)
1. a hollow shaft motor false-twisting device, comprise: hollow shaft motor and false twisting bar, described hollow shaft motor is provided with cylindrical hollow axle, it is characterized in that, described false twisting rod bearing is connected in described quill shaft, and described false twisting rod axis is perpendicular to described quill shaft axis.
2. a kind of hollow shaft motor false-twisting device according to claim 1, is characterized in that: described false twisting bar two ends are equipped with bearing and are connected to described quill shaft inwall, and two described bearing axis overlap with described false twisting rod axis.
3. a kind of hollow shaft motor false-twisting device according to claim 1, is characterized in that: described false twisting bar surface is along axis direction with radian, and described false twisting bar two ends cross-sectional diameter is greater than middle cross-sectional diameter.
4. a kind of hollow shaft motor false-twisting device according to claim 1, is characterized in that: described false twisting bar outside face is provided with the rubber layer of a layer thickness homogeneous.
5. a kind of hollow shaft motor false-twisting device according to claim 1, is characterized in that: described hollow shaft motor is stepper motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320675786.8U CN203546271U (en) | 2013-10-30 | 2013-10-30 | False twist device with hollow shaft motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320675786.8U CN203546271U (en) | 2013-10-30 | 2013-10-30 | False twist device with hollow shaft motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203546271U true CN203546271U (en) | 2014-04-16 |
Family
ID=50464414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320675786.8U Expired - Fee Related CN203546271U (en) | 2013-10-30 | 2013-10-30 | False twist device with hollow shaft motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203546271U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103526362A (en) * | 2013-10-30 | 2014-01-22 | 吴江市科时达纺织有限公司 | False twisting device with hollow shaft motor |
-
2013
- 2013-10-30 CN CN201320675786.8U patent/CN203546271U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103526362A (en) * | 2013-10-30 | 2014-01-22 | 吴江市科时达纺织有限公司 | False twisting device with hollow shaft motor |
| CN103526362B (en) * | 2013-10-30 | 2016-05-04 | 烟台信慧医药科技有限公司 | A kind of hollow shaft motor false-twisting device |
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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 |