CN202247054U - Melt spinning equipment capable of obtaining FDYs (Fully Drawn Yarns) in short distance - Google Patents
Melt spinning equipment capable of obtaining FDYs (Fully Drawn Yarns) in short distance Download PDFInfo
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- CN202247054U CN202247054U CN2011202410835U CN201120241083U CN202247054U CN 202247054 U CN202247054 U CN 202247054U CN 2011202410835 U CN2011202410835 U CN 2011202410835U CN 201120241083 U CN201120241083 U CN 201120241083U CN 202247054 U CN202247054 U CN 202247054U
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- short distance
- melt spinning
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Abstract
The utility model relates to melt spinning equipment capable of obtaining FDYs (Fully Drawn Yarns) in a short distance and belongs to the technical field of chemical fiber spinning devices. The melt spinning equipment sequentially comprises a spinning component, a lateral blow window, an oil hole, hot rollers, a guide disk and a reel and is characterized in that the hot rollers comprises a hot roller group I and a hot roller group II; the hot roller group I comprises two hot roller horizontally arranged side by side; the hot roller group II comprises two hot rollers vertically arranged side by side; the guide disk is positioned above the hot roller group II; and the reel is positioned under the guide disk. On the basis of maintaining the original advantages of FDY spinning, the melt spinning equipment can greatly reduce industrial land and industrial cost, enable operations to be easier and reduce the incidence of accidents.
Description
Technical field
The utility model belongs to the technical field of spinning of chemical fibre, is specifically related to the apparatus for melt spinning that a kind of short distance realizes FDY.
Background technology
FDY (Fully Drawn Yarn) fullly drawn yarn (FDY) is introduced stretching action in spinning process, can obtain to have the undrawn yarn of high-orientation and crystalline medium degree, is fullly drawn yarn (FDY).The conventional fullly drawn yarn (FDY) that terylene and polyamide fibre are arranged.Compare with undrafting wire, FDY silk feel is often used in and weaves the emulation silk face fabric along sliding soft.Have been widely used aspect spinning in clothes and family.In commercial production, because the FDY spinning technique belongs to one step processing, need not first break draft and handle, the spinning product properties is excellent, therefore can reduce the commercial production cost, in industry, is widely used.
The widely-used spinning production efficiency that makes of FDY spinning improves greatly, and production cost descends, but also a series of problem can occur in the practical application.Because FDY spins on spinning machine and leads one-step shaping, therefore should between spinning machine and up-coiler, be equipped with paired hot-stretch roller, and follow-up hot-rolling is installed played heat setting action.In order to make long filament that enough drawing-off time and heat-setting time arranged; Often adopt the method that increases distance between roller and the roller to achieve the goal in the industry; In addition, the reel system part that also is absolutely necessary, the circuit of so whole spinning system can further elongate.Therefore, the FDY spinning equipment that widespread usage is gone up in industry at present all occupies two-layer factory building even more, can greatly increase industrial cost like this, has also caused practical operation inconvenience, the unsafe many factors of operation simultaneously.Although industry is being devoted to the improvement of spinning equipment for a long time all the time, on document, do not see the report that success is arranged up to now.
Summary of the invention
The task of the utility model is to provide a kind of short distance to realize the apparatus for melt spinning of FDY; Through regulating spinnerets, lateral blowing window, oilhole, hot-rolling, godet, the relative position of roller and the size separately of spinning equipment; Make the long filament of spinnerets ejection adjust being able to aspect drawing-off distance, drawing-off time, the heat-setting time, finally realize the preparation of short distance FDY long filament.Through adjustment that spinning machine is correlated with, script need can be realized at the FDY spining technology of accomplishing on the equipment that 7-8m is high at least in the high space of 3-4m.
For realizing above technical purpose; A kind of short distance of the utility model realizes the apparatus for melt spinning of FDY, comprises filament spinning component, lateral blowing window, oilhole, hot-rolling, godet and reel successively, and described hot-rolling comprises hot-rolling group one and hot-rolling group two; Described hot-rolling group one is made up of two hot-rolling horizontal Tiles; Described hot-rolling group two vertically is made up of two hot-rollings side by side, and godet is positioned at the oblique upper of hot-rolling group two, reel be positioned at godet under; Described short distance realizes that the melt-spun equipment total height of FDY is less than 4 meters.
As optimized technical scheme:
Aforesaid a kind of short distance realizes the apparatus for melt spinning of FDY, and the lateral blowing window upper edge of said lateral blowing window and the spinnerets of said filament spinning component distance are 90mm; Lateral blowing window length and width and height are respectively 240mm, 350mm and 1375mm.
Aforesaid a kind of short distance realizes the apparatus for melt spinning of FDY, and the position of said oilhole is the lateral blowing window lower edge 160mm of the said lateral blowing window of distance, apart from hot-rolling one 700mm.
Aforesaid a kind of short distance realizes the apparatus for melt spinning of FDY, and the diameter of the hot-rolling in the said hot-rolling group one is 190mm, and two roller spacings are 385mm.
Aforesaid a kind of short distance realizes the apparatus for melt spinning of FDY, and the diameter of the hot-rolling in the said hot-rolling group two is 190mm, and two roller spacings are 360mm.
Aforesaid a kind of short distance realizes the apparatus for melt spinning of FDY, and described godet diameter is 150mm; Described reel is the 1960mm place under godet.
The main purpose of the utility model is to provide a kind of equipment improvement method that can short distance realizes the FDY spinning.Require it in short distance, to increase the distance and the heat setting temperature of drawing-off as far as possible, make long filament have sufficient time to accomplish the orientation and lax variation of strand.The utility model focuses on the Position Design of rationally utilizing each roller of plane, and the standout of each roller is increased, so that the winding number of turns of long filament is improved, thereby reaches the effect of drawing-off and heat-setting time growth.
In the utility model, described hot-rolling one all can increase number separately with hot-rolling two.
Beneficial effect
The advantage of the technical scheme that the utility model is recommended: keeping greatly to reduce industrial land on the former basis that has superiority of FDY spinning, reduce industrial cost, operation element is become be more prone to, reduce the generation of contingency.Through adjustment that spinning machine is correlated with, script need can be realized at the FDY spining technology of accomplishing on the equipment that 7-8m is high at least in the high space of 3-4m.
Description of drawings
Fig. 1 is the traction of traditional F DY spinning equipment, stretching, HEAT SETTING, reel system general illustration
Fig. 2 is the traction of FDY spinning equipment, stretching, HEAT SETTING, the reel system general illustration of the utility model
Fig. 3 is the lateral blowing window sketch map of the utility model
Fig. 4 is hot-rolling, godet, the reel system relative position sketch map of traditional F DY device for spinning
Fig. 5 is hot-rolling among the embodiment of the utility model, godet, reel system relative position sketch map
Wherein 1 is the lateral blowing window, the 2nd, and oilhole, the 3rd, hot-rolling group one, 3 ' is a hot-rolling one,
The 4th, hot-rolling group two, 4 ' is a hot-rolling two, 5th, godet, and the 6th, reel, the 7th, spinnerets,
The 8th, slow cooling heater, the 9th, lateral blowing grid, the 10th, lateral blowing path
The specific embodiment
Below in conjunction with the specific embodiment, further set forth the utility model.
As shown in Figure 2; Be the traction of FDY spinning equipment, stretching, HEAT SETTING, the reel system general illustration of the utility model; A kind of short distance of the utility model realizes the apparatus for melt spinning of FDY, comprises spinnerets 7, slow cooling heater 8, lateral blowing window 1, oilhole 2, hot-rolling, godet 5 and reel 6 successively, and described hot-rolling comprises hot-rolling group 1 and hot-rolling group 24; Described hot-rolling group 1 is made up of two hot-rolling horizontal Tiles; Described hot-rolling group 24 vertically is made up of two hot-rollings side by side, and godet 5 is positioned at the oblique upper of hot-rolling group 24, reel 6 be positioned at godet 5 under; Described short distance realizes that the melt-spun equipment total height of FDY is less than 4 meters.
Fig. 1 is the traction of traditional F DY spinning equipment, stretching, HEAT SETTING, reel system general illustration, hot-rolling 1 ' and hot-rolling 24 ' all be single roll form.
Wherein, aforesaid a kind of short distance realizes the apparatus for melt spinning of FDY, and the upper edge of said lateral blowing window 1 and the spinnerets of said filament spinning component 7 distances are 90mm; Lateral blowing window length and width and height are respectively 240mm, 350mm and 1375mm.Lateral blowing window sketch map is seen Fig. 3, is in spinnerets 1 and slow cooling heater 2 belows, is made up of lateral blowing grid 9 and lateral blowing path 10.
Aforesaid a kind of short distance realizes the apparatus for melt spinning of FDY, and the position of said oilhole 2 is the said lateral blowing window 1 lower edge 160mm of distance, is 700mm apart from hot-rolling 1.
Aforesaid a kind of short distance realizes the apparatus for melt spinning of FDY, and the diameter of the hot-rolling in the said hot-rolling group 1 is 190mm, and two roller spacings are 385mm.
Aforesaid a kind of short distance realizes the apparatus for melt spinning of FDY, and the diameter of the hot-rolling in the said hot-rolling group 24 is 190mm, and two roller spacings are 360mm.
Aforesaid a kind of short distance realizes the apparatus for melt spinning of FDY, and described godet 5 diameters are 150mm; Described reel 6 1960mm place under godet 5.
Fig. 4 is lateral blowing window 1, oilhole 2, the hot-rolling 1 of traditional F DY device for spinning ', hot-rolling 24 ', godet 5, reel 6 relative position sketch mapes.
Fig. 5 is lateral blowing window 1, oilhole 2, hot-rolling group 1, hot-rolling group 24, godet 5, the reel 6 relative position sketch mapes of the utility model.
Through evidence; A kind of short distance of the utility model realizes that the apparatus for melt spinning of FDY really keeping can greatly reducing industrial land on the former basis that has superiority of FDY spinning, reduces industrial cost; Operation element is become be more prone to, reduce the generation of contingency.Through adjustment that spinning machine is correlated with, script need can be realized at the FDY spining technology of accomplishing on the equipment that 7-8m is high at least in the high space of 3-4m.
Claims (6)
1. a short distance realizes the apparatus for melt spinning of FDY; Comprise filament spinning component, lateral blowing window, oilhole, hot-rolling, godet and reel successively; It is characterized in that: described hot-rolling comprises hot-rolling group one and hot-rolling group two, and described hot-rolling group one is made up of two hot-rolling horizontal Tiles, and described hot-rolling group two vertically is made up of two hot-rollings side by side; Godet is positioned at the oblique upper of hot-rolling group two, reel be positioned at godet under; The total height of the melt-spun equipment of described short distance realization FDY is less than 4 meters.
2. a kind of short distance according to claim 1 realizes the apparatus for melt spinning of FDY, it is characterized in that, the lateral blowing window upper edge of said lateral blowing window and the spinnerets of said filament spinning component distance are 90mm; Lateral blowing window length and width and height are respectively 240mm, 350mm and 1375mm.
3. a kind of short distance according to claim 1 realizes the apparatus for melt spinning of FDY, it is characterized in that, the position of said oilhole is the lateral blowing window lower edge 160mm of the said lateral blowing window of distance, apart from hot-rolling one 700mm.
4. a kind of short distance according to claim 1 realizes the apparatus for melt spinning of FDY, it is characterized in that the diameter of the hot-rolling in the said hot-rolling group one is 190mm, and two roller spacings are 385mm.
5. a kind of short distance according to claim 1 realizes the apparatus for melt spinning of FDY, it is characterized in that the diameter of the hot-rolling in the said hot-rolling group two is 190mm, and two roller spacings are 360mm.
6. a kind of short distance according to claim 1 realizes the apparatus for melt spinning of FDY, it is characterized in that described godet diameter is 150mm; Described reel is the 1960mm place under godet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202410835U CN202247054U (en) | 2011-07-10 | 2011-07-10 | Melt spinning equipment capable of obtaining FDYs (Fully Drawn Yarns) in short distance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202410835U CN202247054U (en) | 2011-07-10 | 2011-07-10 | Melt spinning equipment capable of obtaining FDYs (Fully Drawn Yarns) in short distance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202247054U true CN202247054U (en) | 2012-05-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202410835U Expired - Fee Related CN202247054U (en) | 2011-07-10 | 2011-07-10 | Melt spinning equipment capable of obtaining FDYs (Fully Drawn Yarns) in short distance |
Country Status (1)
| Country | Link |
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| CN (1) | CN202247054U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016058873A1 (en) * | 2014-10-18 | 2016-04-21 | Oerlikon Textile Gmbh & Co. Kg | Method and device for producing a multifilament thread from a polyamide melt |
-
2011
- 2011-07-10 CN CN2011202410835U patent/CN202247054U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016058873A1 (en) * | 2014-10-18 | 2016-04-21 | Oerlikon Textile Gmbh & Co. Kg | Method and device for producing a multifilament thread from a polyamide melt |
| US10407800B2 (en) | 2014-10-18 | 2019-09-10 | Oerlikon Textile Gmbh & Co. Kg | Method and device for producing a multifilament thread from a polyamide melt |
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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: 20120530 Termination date: 20150710 |
|
| EXPY | Termination of patent right or utility model |