CN207405271U - Wool top twister on gill box - Google Patents
Wool top twister on gill box Download PDFInfo
- Publication number
- CN207405271U CN207405271U CN201721469174.8U CN201721469174U CN207405271U CN 207405271 U CN207405271 U CN 207405271U CN 201721469174 U CN201721469174 U CN 201721469174U CN 207405271 U CN207405271 U CN 207405271U
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- Prior art keywords
- sleeve body
- groove
- sleeve
- shaped groove
- wool top
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Abstract
The utility model is related to a kind of technical field of textile processing, the Wool top twister on especially a kind of gill box；The purpose of this utility model is to provide a kind of reinforcing fiber cohesive force, so that fiber reaches the Wool top twister on the gill box of optimal twisting effect；It includes sleeve body, annular through-hole there are one being set in the center of sleeve body, so that the center of sleeve body forms an annular smooth inner wall, the identical groove of multiple shapes is equipped on the inner wall of sleeve body, the U-shaped structure of orthographic projection of each groove, and the opening direction of each U-shaped groove is towards the centerline direction of sleeve body；Adjacent groove joins end to end two-by-two, and the junction of groove adjacent two-by-two is in have gap between rounding corner structure or U-shaped groove adjacent two-by-two；It has the characteristics that simple in structure, easy to use and design is reasonable.
Description
Technical field
The utility model is related to a kind of technical field of textile processing, the Wool top twister on especially a kind of gill box.
Background technology
The effect of gill box is the uniformity coefficient of loosen straightened condition and the ribbon structure that improve fiber, is done including item
Even, weight is uniform to be mixed evenly etc., and gill box is widely used in worsted spinning, silk spinning, bast fibre spinning suitable for processing long fibre
With the item processed and fore-spinning process of chemical fibre spinning.
The ribbon that front roller exports after gill box drawing-off is loosely organized, it is necessary to by twisting ribbon be made to embrace and tight
It is close, the requirement of coiling and molding is adapted to, prevents from generating unexpected elongation and broken end in winding process, reduces the irregularity of ribbon,
Mode it is usually necessary to use false twisting carrys out the strength of reinforcing fiber item, has Patent No. 201410672745.2, patent name
For new and effective twister, it includes taper ring, the axle sleeve of lower part on the top being connected；The taper ring, axle sleeve
In be equipped with from top to bottom into yarn apical pore, twisting hole, release twist with the fingers hole, it is described enter yarn apical pore, twisting hole, release twist with the fingers hole hole wall be equipped with wearing layer
Ⅰ；By entering yarn apical pore, twisting hole, releasing and twist with the fingers hole hole wall equipped with wearing layer I, wearability is significantly improved, service life is improved, adds
Twister apical pore diameter design is to release to twist with the fingers twice of hole, avoid because added turn it is excessive when, there is the phenomenon that drawing-off is not opened, improve plus
Twist with the fingers effect.But the twister of the structure type is twisted effect and is slightly improved in actual use, but can not reach optimal
Twisting effect so that the cohesive force defective tightness of ribbon can not meet higher yarn production and prepare.
It is solved in view of the above problems, being badly in need of us.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of reinforcing fiber cohesive force, so that
Fiber reaches the Wool top twister on the gill box of optimal twisting effect.
In order to achieve the above object, the Wool top twister on a kind of gill box designed by the utility model, it includes axis
Body is covered, is set in the center of sleeve body there are one annular through-hole, so that the center of sleeve body forms one
The smooth inner wall of annular is equipped with the identical groove of multiple shapes on the inner wall of sleeve body, and the orthographic projection of each groove is in U-shaped
Type structure, and the opening direction of each U-shaped groove is towards the centerline direction of sleeve body；Adjacent groove head and the tail two-by-two
It is connected, and the junction of groove adjacent two-by-two is in have gap between rounding corner structure or U-shaped groove adjacent two-by-two.
Above-mentioned sleeve body is made of annular shaft bearing and sleeve, the central axis of annular shaft bearing and the center of sleeve
Axis overlaps, and the diameter of annular sleeve is more than the diameter of sleeve, and the aperture of through hole is 7~8mm, the length of sleeve body for 17~
25mm。
In order to which fiber is made not cause to damage to the surface of fiber when into corresponding U-shaped groove, U-shaped groove
Feed end is in rounding corner structure.
In order to reach production requirement, the length of U-shaped groove is identical with the length of sleeve body, and the width of U-shaped groove
It spends for 1~3mm, the depth of U-shaped groove is 3~6mm.
In order to enable sleeve body smoothly be mounted on gill box on, a diameter of 31mm of annular shaft bearing, sleeve it is straight
Footpath is 25mm.
In order to make the twister that can more meet production requirement, the width of U-shaped groove is 2mm, and the depth of U-shaped groove is
4mm。
In accordance with the above, the Wool top twister on a kind of gill box designed by the utility model, by axle sleeve sheet
Multiple U-shaped grooves are set on the inner wall of body so that ribbon increases false twisting effect when through U-shaped groove, so as to increase
The cohesive force of ribbon.Therefore, it has the characteristics that simple in structure, easy to use and design is reasonable.
Description of the drawings
Fig. 1 is the top view of the utility model；
Fig. 2 is the complete section front view of the utility model.
Specific embodiment
The utility model will be further described below in conjunction with the accompanying drawings.
As shown in Figure 1 and Figure 2, the Wool top twister on a kind of gill box of the present embodiment description, it includes sleeve body 1,
Sleeve body 1 is made of annular shaft bearing and sleeve, and the central axis of annular shaft bearing is overlapped with the central axis of sleeve, annular
A diameter of 31mm of bearing block, a diameter of 25mm of sleeve, set that there are one rings in the annular shaft bearing, sleeve from top to bottom
Shape through hole, so that the center of sleeve body 1 forms an annular smooth inner wall, and the aperture of annular through-hole is
7.8mm；Ten grooves 2 are equipped on the inner wall of sleeve body 1, the U-shaped structure of orthographic projection of each groove 2, U-shaped is recessed
The width of slot 2 is 2mm, and the depth of U-shaped groove 2 is 4mm, and the opening direction of each U-shaped groove 2 is towards sleeve body 1
Centerline direction；Adjacent groove 2 joins end to end two-by-two, and the junction of groove 2 adjacent two-by-two is in rounding corner structure.
Claims (4)
1. a kind of Wool top twister on gill box, it is characterised in that：It includes sleeve body, in the center of sleeve body
If there are one annular through-hole, so that the center of sleeve body forms an annular smooth inner wall, in sleeve body
Inner wall is equipped with opening for the identical groove of multiple shapes, the U-shaped structure of orthographic projection of each groove, and each U-shaped groove
Mouthful direction is towards the centerline direction of sleeve body；Adjacent groove joins end to end two-by-two, and the connection of groove adjacent two-by-two
Place is in have gap between rounding corner structure or U-shaped groove adjacent two-by-two.
2. the Wool top twister on a kind of gill box according to claim 1, it is characterised in that：Above-mentioned sleeve body by
Annular shaft bearing and sleeve are formed, and the central axis of annular shaft bearing is overlapped with the central axis of sleeve, the diameter of annular sleeve
More than the diameter of sleeve, the aperture of through hole is 7~8mm, and the length of sleeve body is 17~25mm.
3. the Wool top twister on a kind of gill box according to claim 1, it is characterised in that：The charging of U-shaped groove
End is in rounding corner structure.
4. a kind of Wool top twister on gill box according to claim 1 or 3, it is characterised in that：The length of U-shaped groove
Degree is identical with the length of sleeve body, and the width of U-shaped groove is 1~3mm, and the depth of U-shaped groove is 3~6mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721469174.8U CN207405271U (en) | 2017-11-07 | 2017-11-07 | Wool top twister on gill box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721469174.8U CN207405271U (en) | 2017-11-07 | 2017-11-07 | Wool top twister on gill box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207405271U true CN207405271U (en) | 2018-05-25 |
Family
ID=62318264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721469174.8U Active CN207405271U (en) | 2017-11-07 | 2017-11-07 | Wool top twister on gill box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207405271U (en) |
-
2017
- 2017-11-07 CN CN201721469174.8U patent/CN207405271U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 314500 Zhongshan Road, Chongfu Town Industrial Zone, Tongxiang City, Jiaxing City, Zhejiang Province Patentee after: Zhejiang Zhongding Textile Co., Ltd. Address before: 314511 No. 388 Zhongshan Road, Chongfu Town Industrial Zone, Tongxiang City, Jiaxing City, Zhejiang Province Patentee before: Zhejiang CHNST Textile Co., Ltd. |
|
| CP03 | Change of name, title or address |