CN203683792U - Apron self-twisting device and spinning machine comprising same - Google Patents
Apron self-twisting device and spinning machine comprising same Download PDFInfo
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- CN203683792U CN203683792U CN201420010996.XU CN201420010996U CN203683792U CN 203683792 U CN203683792 U CN 203683792U CN 201420010996 U CN201420010996 U CN 201420010996U CN 203683792 U CN203683792 U CN 203683792U
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- apron
- twisting device
- roller
- weaving
- spinning
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Abstract
The utility model discloses an apron self-twisting device and a spinning machine comprising the apron self-twisting device, and belongs to the field of spinning machines. The apron self-twisting device comprises a pair of mutually rotary spinning roller sets horizontally installed from left to right, a control jaw and an apron twisting device, wherein the control jaw comprises a control roller and a rubber roller which are mutually rotary, the control roller is provided with a groove, the apron twisting device comprises two aprons arranged in an intersecting mode, the spinning roller sets are connected with the control jaw to form a first spinning section, the control jaw is connected with the apron twisting device to form a second spinning section, and a third spinning section is arranged at the back of the apron twisting device. By arranging the apron self-twisting device, the contact area of the aprons and slivers is large, the sliding phenomenon is less frequent, and meanwhile the apron self-twisting device and the spinning machine comprising the apron self-twisting device are simple in structure and effectively resolve the problem that due to a zero twisting area in a spinning structure, the strength of yarns is lowered.
Description
Technical field
The utility model relates to weaving loom field, relates in particular to a kind of apron from twist device and weaving loom thereof.
Background technology
That many slivers are fed to self-twist spinning frame simultaneously from twisting with the fingers weaving, after sliver feeding, first, through draw zone drawing-off, enter at random twisting area, due to the back and forth reciprocating motion of roller, ribbon is carried out to afterturn, make ribbon obtain the twist, then every two one ribbons are assembled at twizzle place, be certainly twisted self-twisted yarn due to the untwisting of two one ribbons, finally be wound on bobbin, complete from the task of twisting with the fingers weaving.Improving weaving automaticity, shorten textile technology flow process, improve output, improve working environment, reduce labour intensity, have obvious superiority thereby raise labour productivity, is that textile industry is to one of modernization development new approach.
From twisting with the fingers, textile technology productivity ratio is high, production cost is low, still, and owing to there being areas of non-twist in textile structural, the brute force of yarn is reduced, on woven cloth cover, there will be streak, and meeting generating coil is crooked on knitting cloth cover, these all can affect being widely used of this technique.
Utility model content
In view of this, the purpose of this utility model is to provide that a kind of yarn strength is high, its uniform apron is from twist device and weaving loom thereof.
Concrete technical scheme is:
A kind of apron, from twist device, comprises a pair of mutual rotation textile roller group that from left to right level is installed, and controls jaw and apron twister; Described control jaw comprises control roller and the roller of mutual rotation, on described control roller, be provided with groove, described textile roller group and described control jaw are connected to form the first weaving section, described control jaw and described apron twister are connected to form the second weaving section, form the 3rd weaving section after described apron twister.
Above-mentioned apron is from twist device, and wherein said apron twister specifically comprises two aprons of cross-over configuration.
Above-mentioned apron is from twist device, and the first weaving segment length is short described in wherein said the second weaving Length Ratio.
Above-mentioned apron is from twist device, and the groove on wherein said control roller is to be semi-circular along the cross section of axial direction otch.
In addition, a kind of weaving loom, wherein, this weaving loom is provided with above-mentioned apron from twist device.
When the channel portions of controlling roller moves to jaw place, control roller and roller have just lost holds effect to the pincers of sliver, the turn in the second weaving section is through the groove of controlling roller, part is penetrated in the first weaving section yarn section, turn in the second weaving section is reduced suddenly, cause the reverse turn being added in the 3rd weaving section to reduce, cause in the 3rd weaving section and gradually turn to forward turn.After groove section is covered, control jaw and start again to grip sliver, turn part in the first weaving section is transported to the second weaving section, add the second weaving segment length shorter, the reverse twist of the second weaving section is strengthened gradually, to such an extent as to the direction turn that is transported to the 3rd weaving section exceedes twister to the added forward turn of the 3rd weaving section, thereby make the 3rd weaving section gradually transfer reverse turn to.Like this, control roller continuous rotary, the first weaving section, the second weaving section rotation are discharged, gripped, the 3rd weaving section turn direction alternately changes, thereby output has the single thread of alternation turn.
The beneficial effect of technique scheme is:
By apron being set from twist device, apron and sliver contact area are large, and slippage is few, meanwhile, simple in structure, efficiently solve owing to having areas of non-twist in spinning structure the problem that the brute force of yarn is reduced.
Brief description of the drawings
The accompanying drawing that forms a part of the present utility model is used to provide further understanding of the present utility model, and schematic description and description of the present utility model is used for explaining the utility model, does not form improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the structural representation of the utility model apron from twist device;
Fig. 2 is the schematic diagram that Fig. 1 the utility model apron is controlled roller in twist device.
Reference numeral: 1, textile roller group; 2, roller; 3, apron twister; 4, control roller; 5, sliver; 6, groove.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
It should be noted that, in the situation that not conflicting, the feature in embodiment and embodiment in the utility model can combine mutually.
A kind of apron as depicted in figs. 1 and 2, from twist device, comprises a pair of mutual rotation textile roller group 1, controls jaw and apron twister 3; Control control roller 4 and roller 2 that jaw comprises mutual rotation, control on roller 4 and be provided with groove 6, textile roller group 1 is connected to form the first weaving section with controlling jaw, controls jaw and apron twister 3 and is connected to form the second weaving section, and apron twister 3 forms the 3rd weaving section below.
Further, above-mentioned apron is from twist device, and wherein apron twister 3 specifically comprises two aprons of cross-over configuration.
Further, above-mentioned apron is from twist device, and wherein the second weaving Length Ratio first segment length of weaving is short.
Further, above-mentioned apron is from twist device, and wherein controlling groove 6 on roller 4 is to be semi-circular along the cross section of axial direction otch.
When the channel portions of controlling roller moves to jaw place, control roller and roller have just lost holds effect to the pincers of sliver, the turn in the second weaving section is through the groove of controlling roller, part is penetrated in the first weaving section yarn section, turn in the second weaving section is reduced suddenly, cause the reverse turn being added in the 3rd weaving section to reduce, cause in the 3rd weaving section and gradually turn to forward turn.After groove section is covered, control jaw and start again to grip sliver, turn part in the first weaving section is transported to the second weaving section, add the second weaving segment length shorter, the reverse twist of the second weaving section is strengthened gradually, to such an extent as to the direction turn that is transported to the 3rd weaving section exceedes twister to the added forward turn of the 3rd weaving section, thereby make the 3rd weaving section gradually transfer reverse turn to.Like this, control roller continuous rotary, the first weaving section, the second weaving section rotation are discharged, gripped, the 3rd weaving section turn direction alternately changes, thereby output has the single thread of alternation turn.
A kind of weaving loom is also provided in embodiment of the present utility model, be provided with above-mentioned apron from twist device, because above-mentioned apron has above-mentioned technique effect from twist device, therefore, be provided with this apron and also should possess corresponding technique effect from the weaving loom of twist device, its specific implementation process is similar to the above embodiments, does not hereby repeat.
The foregoing is only the utility model preferred embodiment; not thereby limit embodiment of the present utility model and protection domain; to those skilled in the art; the scheme that being equal to of should recognizing that all utilization the utility model descriptions and diagramatic content done replaces and apparent variation obtains, all should be included in protection domain of the present utility model.
Claims (5)
1. apron, from a twist device, is characterized in that, comprises a pair of mutual rotation textile roller group that from left to right level is installed, and controls jaw and apron twister; Described control jaw comprises control roller and the roller of mutual rotation, on described control roller, be provided with groove, described textile roller group and described control jaw are connected to form the first weaving section, described control jaw and described apron twister are connected to form the second weaving section, form the 3rd weaving section after described apron twister.
2. apron according to claim 1, from twist device, is characterized in that, described apron twister specifically comprises two aprons of cross-over configuration.
3. apron according to claim 1, from twist device, is characterized in that, described second weaving Length Ratio described in first weaving segment length short.
4. apron according to claim 1, from twist device, is characterized in that, the groove on described control roller is to be semi-circular along the cross section of axial direction otch.
5. a spinning machine, is characterized in that, comprises that apron described in claim 1 to 4 any one is from twist device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420010996.XU CN203683792U (en) | 2014-01-08 | 2014-01-08 | Apron self-twisting device and spinning machine comprising same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420010996.XU CN203683792U (en) | 2014-01-08 | 2014-01-08 | Apron self-twisting device and spinning machine comprising same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203683792U true CN203683792U (en) | 2014-07-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420010996.XU Expired - Fee Related CN203683792U (en) | 2014-01-08 | 2014-01-08 | Apron self-twisting device and spinning machine comprising same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203683792U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104762707A (en) * | 2015-04-02 | 2015-07-08 | 陈伟雄 | Ring-spun yarn self-twisting fiber-gathering spinning device |
| CN104762701A (en) * | 2015-04-02 | 2015-07-08 | 嘉兴学院 | Ring spindle twisting spinning method |
-
2014
- 2014-01-08 CN CN201420010996.XU patent/CN203683792U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104762707A (en) * | 2015-04-02 | 2015-07-08 | 陈伟雄 | Ring-spun yarn self-twisting fiber-gathering spinning device |
| CN104762701A (en) * | 2015-04-02 | 2015-07-08 | 嘉兴学院 | Ring spindle twisting spinning method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140702 Termination date: 20200108 |