CN204455387U - A kind of undrawn yarn line structure of chemical fibre polyester filament - Google Patents
A kind of undrawn yarn line structure of chemical fibre polyester filament Download PDFInfo
- Publication number
- CN204455387U CN204455387U CN201520092756.3U CN201520092756U CN204455387U CN 204455387 U CN204455387 U CN 204455387U CN 201520092756 U CN201520092756 U CN 201520092756U CN 204455387 U CN204455387 U CN 204455387U
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- CN
- China
- Prior art keywords
- godet
- draw
- frame
- lower draw
- coiler
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- Expired - Fee Related
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- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Abstract
The utility model discloses a kind of undrawn yarn line structure of chemical fibre polyester filament, comprise frame, spray silk oil mouth, lower draw-off godet, upper draw-off godet, up-coiler, described lower draw-off godet is located at the bottom of frame; Described upper draw-off godet is located at the top of frame; Described upper draw-off godet is positioned at the upper right side of lower draw-off godet; Distance between described upper draw-off godet and frame is greater than the distance between lower draw-off godet and frame; Described spray silk oil mouth is located at the top of lower draw-off godet, and the filament mouth of spray silk oil mouth is positioned at directly over lower draw-off godet; The right side of frame is located at by described up-coiler, and described up-coiler is positioned at the below of lower draw-off godet.The utility model structure is simple, breaks through FDY and changes the uneven bottleneck of tension force between POY tow, for production high-quality POY product provides safeguard.
Description
Technical field
The utility model relates to terylene field, refers more particularly to a kind of undrawn yarn line structure of chemical fibre polyester filament.
Background technology
In chemical fibre polyester filament is produced, due to the needs of market management, FDY product is often had to change POY product.Change in the transformation of POY at FDY, it is crucial that winding the Silk Road part, winding the Silk Road trend has important impact to POY product quality.If the Silk Road design is bad, easily cause tow tension uneven, deviation is large.The FDY of traditional sense changes POY, is lower draw-off godet base and upper draw-off godet base to be lengthened, and upper draw-off godet center is moved on to up-coiler position of center line; There is a shortcoming like this, for ensureing winding center position, lower draw-off godet has been lengthened out about 0.5 meter, when tow oils laggard lower draw-off godet from spinning oil nozzle, through a very large corner, easily cause tension force between each tow uneven, deviation is large, product quality is had a huge impact, the POY product of high-quality cannot be made.
Utility model content
The purpose of this utility model is to overcome above-mentioned weak point of the prior art and provides a kind of structure simple, can make the undrawn yarn line structure of the uniform chemical fibre polyester filament of tow tension.
The utility model realizes in the following way:
A undrawn yarn line structure for chemical fibre polyester filament, is characterized in that: comprise frame 1, spray silk oil mouth 2, lower draw-off godet 3, upper draw-off godet 4, up-coiler 5, described lower draw-off godet 3 is located at the bottom of frame 1; Described lower draw-off godet 3 is rotatable relative to frame 1, and same draw-off godet 3 at present becomes 25-35 ° of angle with horizontal plane; Described upper draw-off godet 4 is located at the top of frame 1, and described upper draw-off godet 4 is rotatable relative to frame 1, goes up draw-off godet 4 simultaneously and becomes 25-35 ° of angle with horizontal plane; Described upper draw-off godet 4 is positioned at the upper right side of lower draw-off godet 3; Distance between described upper draw-off godet 4 and frame 1 is greater than the distance between lower draw-off godet 3 and frame 1;
Described spray silk oil mouth 2 is located at the top of lower draw-off godet 3, and the filament mouth of spray silk oil mouth 2 is positioned at directly over lower draw-off godet 3; The right side of frame 1 is located at by described up-coiler 5, and described up-coiler 5 is positioned at the below of lower draw-off godet 3; The take up roll center line of described up-coiler 5 becomes 25-35 ° of angle with the center line of upper draw-off godet 4.
Thread guide 6 is provided with between described spray silk oil mouth 2 and lower draw-off godet 3.
The beneficial effects of the utility model are: structure is simple, break through FDY and change the uneven bottleneck of tension force between POY tow, for production high-quality POY product provides safeguard.
Accompanying drawing explanation
Fig. 1 the utility model structural front view;
Fig. 2 the utility model structure side view.
Detailed description of the invention
Now by reference to the accompanying drawings, the utility model detailed description of the invention is described in detail in detail:
As shown in Figure 1 and Figure 2, a kind of undrawn yarn line structure of chemical fibre polyester filament, it comprises frame 1, spray silk oil mouth 2, lower draw-off godet 3, upper draw-off godet 4, up-coiler 5, and lower draw-off godet 3 is located at the bottom of frame 1; Lower draw-off godet 3 is rotatable relative to frame 1, and same draw-off godet 3 at present becomes 25-35 ° of angle with horizontal plane; Upper draw-off godet 4 is located at the top of frame 1, and described upper draw-off godet 4 is rotatable relative to frame 1, goes up draw-off godet 4 simultaneously and becomes 25-35 ° of angle with horizontal plane; Upper draw-off godet 4 is positioned at the upper right side of lower draw-off godet 3; Distance between upper draw-off godet 4 and frame 1 is greater than the distance between lower draw-off godet 3 and frame 1; Spray silk oil mouth 2 is located at the top of lower draw-off godet 3, and the filament mouth of spray silk oil mouth 2 is positioned at directly over lower draw-off godet 3; The right side of frame 1 is located at by up-coiler 5, and described up-coiler 5 is positioned at the below of lower draw-off godet 3; The take up roll center line of up-coiler 5 becomes 25-35 ° of angle with the center line of upper draw-off godet 4.
Thread guide 6 is provided with, for the seal wire of tow between the utility model spray silk oil mouth 2 and lower draw-off godet 3.
Lower draw-off godet 3 and upper draw-off godet 4 setting angle rotate by the utility model simultaneously, an oblique angle is produced with frame 1, discord frame 1 is vertical, angle of inclination is according to actual conditions about 25 ° to 35 °, draw-off godet 3 length direction is descended not need to lengthen like this, concordant with spray silk oil mouth 2, draw-off godet 3 under the entering that tow is mild; Upper draw-off godet 4 length direction adds and grows to up-coiler 5 center line, because lower draw-off godet 3 and upper draw-off godet 4 have rotation, tow from lower draw-off godet 3 parallel be amplified to upper draw-off godet 4, make even tension between each tow like this, for production high-quality POY product provides safeguard.
The utility model tow enters from spray silk oil mouth 2 to lower draw-off godet 3 straight line, and do not produce corner, draw-off godet 3 under the entering that tow is mild, length direction does not move, and enter inclination draw-off godet direction by horizontal direction, hard-over is less than 55 °; Then tow is parallel enters draw-off godet 4, finally enters up-coiler 5 and reels.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model description and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (2)
1. the undrawn yarn line structure of a chemical fibre polyester filament, it is characterized in that: comprise frame (1), spray silk oil mouth (2), lower draw-off godet (3), upper draw-off godet (4), up-coiler (5), described lower draw-off godet (3) is located at the bottom of frame (1); Described lower draw-off godet (3) is rotatable relative to frame (1), and same draw-off godet (3) at present becomes 25-35 ° of angle with horizontal plane; Described upper draw-off godet (4) is located at the top of frame (1), and described upper draw-off godet (4) is rotatable relative to frame (1), goes up draw-off godet (4) simultaneously and becomes 25-35 ° of angle with horizontal plane; Described upper draw-off godet (4) is positioned at the upper right side of lower draw-off godet (3); Distance between described upper draw-off godet (4) and frame (1) is greater than the distance between lower draw-off godet (3) and frame (1);
Described spray silk oil mouth (2) is located at the top of lower draw-off godet (3), and the filament mouth of spray silk oil mouth (2) is positioned at directly over lower draw-off godet (3); The right side of frame (1) is located at by described up-coiler (5), and described up-coiler (5) is positioned at the below of lower draw-off godet (3); The take up roll center line of described up-coiler (5) becomes 25-35 ° of angle with the center line of upper draw-off godet (4).
2. the undrawn yarn line structure of a kind of chemical fibre polyester filament according to claim 1, is characterized in that: be provided with thread guide (6) between described spray silk oil mouth (2) and lower draw-off godet (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520092756.3U CN204455387U (en) | 2015-02-10 | 2015-02-10 | A kind of undrawn yarn line structure of chemical fibre polyester filament |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520092756.3U CN204455387U (en) | 2015-02-10 | 2015-02-10 | A kind of undrawn yarn line structure of chemical fibre polyester filament |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204455387U true CN204455387U (en) | 2015-07-08 |
Family
ID=53662300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520092756.3U Expired - Fee Related CN204455387U (en) | 2015-02-10 | 2015-02-10 | A kind of undrawn yarn line structure of chemical fibre polyester filament |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204455387U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106350877A (en) * | 2016-11-22 | 2017-01-25 | 江苏新豪威特种化纤有限公司 | Multi-strand chemical fiber stacking device with adjustable output height |
| CN111320037A (en) * | 2020-04-29 | 2020-06-23 | 大连天鑫合纤技术发展有限公司 | Rotary type round silk guide disc spinning-in device |
-
2015
- 2015-02-10 CN CN201520092756.3U patent/CN204455387U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106350877A (en) * | 2016-11-22 | 2017-01-25 | 江苏新豪威特种化纤有限公司 | Multi-strand chemical fiber stacking device with adjustable output height |
| CN111320037A (en) * | 2020-04-29 | 2020-06-23 | 大连天鑫合纤技术发展有限公司 | Rotary type round silk guide disc spinning-in 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: 20150708 Termination date: 20180210 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |