CN203728975U - Double-component spinning assembly - Google Patents
Double-component spinning assembly Download PDFInfo
- Publication number
- CN203728975U CN203728975U CN201420106583.1U CN201420106583U CN203728975U CN 203728975 U CN203728975 U CN 203728975U CN 201420106583 U CN201420106583 U CN 201420106583U CN 203728975 U CN203728975 U CN 203728975U
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- China
- Prior art keywords
- component
- spinnerets
- spinning
- pair
- double
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- Expired - Fee Related
Links
- 238000009987 spinning Methods 0.000 title claims abstract description 63
- 244000035744 Hura crepitans Species 0.000 claims abstract description 29
- 238000007664 blowing Methods 0.000 claims abstract description 14
- 238000009826 distribution Methods 0.000 claims description 19
- 150000001875 compounds Chemical class 0.000 claims description 13
- 238000007599 discharging Methods 0.000 claims description 8
- 238000003032 molecular docking Methods 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 230000003292 diminished effect Effects 0.000 abstract 1
- 125000006850 spacer group Chemical group 0.000 abstract 1
- 208000012886 Vertigo Diseases 0.000 description 46
- 239000002131 composite material Substances 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 6
- 239000000835 fiber Substances 0.000 description 4
- 239000004952 Polyamide Substances 0.000 description 3
- 229920004933 Terylene® Polymers 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 229920002647 polyamide Polymers 0.000 description 3
- 239000005020 polyethylene terephthalate Substances 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- 238000009941 weaving Methods 0.000 description 3
- 239000002360 explosive Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 239000012209 synthetic fiber Substances 0.000 description 2
- 229920002994 synthetic fiber Polymers 0.000 description 2
- 238000001816 cooling Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000005215 recombination Methods 0.000 description 1
- 230000006798 recombination Effects 0.000 description 1
- 238000012857 repacking Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Abstract
The utility model discloses a double-component spinning assembly which comprises a shell and a spinning assembly. An opening is formed in the bottom of the shell, the spinning assembly is accommodated in the shell and comprises a double-component assembly sand box, a distributing plate, a spinneret plate and a wind shield element, the distributing plate and the spinneret plate are positioned under the double-component assembly sand box, the spinneret plate is closed at the opening in the bottom of the shell, a zero-wind zone which is used for preventing interference of lateral wind blowing is formed from the lower surface of the spinneret plate to the edge of the opening of the shell, and the wind shield element is hermetically connected to the lower side of the spinneret plate. The double-component spinning assembly has the advantages that the altitude of the zero-wind zone can be increased, the surface temperature of the spinneret plate can assuredly keep in a spinning suitable state, and accordingly the stability and the uniformity of the surface temperature of the spinneret plate and the spinning performance of the spinneret plate can be greatly improved; the double-component assembly sand box is diminished along the altitude direction, and the height of a double-component assembly spacer is equivalent to the reduced size of the double-component assembly sand box in the altitude direction, so that the integral height of the double-component spinning assembly can assuredly keep unchanged, and the double-component spinning assembly can be butted to a discharge outlet of a spinning box of the original production line.
Description
Technical field
The utility model relates to weaving synthetic fiber technical field, particularly a kind of two component filament spinning components for spinning production line.
Background technology
From world wide, to mixing, complicated future development, become a fairly obvious trend of current weaving synthetic fiber technical development.Because polytechnic recombination energy makes up the deficiency of single technique.People have createed many novel, colourful weaving sinteticses.Especially two component Compound spinnings are one of important developing direction of present spining technology.The great advantage of two component Compound spinning technology is available different materials, produces the product of different performance by different composite form, has greatly expanded the development space of spining technology.
For the two component filament spinning component spinning principles on spinning production line, be, two kinds of different chemical fibre melting charges are mixed, then by spinnerets, carry out composite spinning.At present, in order to adapt to the development and change in market, part producer repacks original spinning production line for two component composite spinning production lines into, as Fig. 1 shows after repacking the filament spinning component for two component composite spinnings, it comprises by two component assembly valve jackets 5, the spinning space that two component assembly valve jacket upper covers 1 form, two component assembly valve jacket upper covers 1 are provided with the first melt inlet 11 and the second melt inlet 12, the distribution plate that is provided with the two component assembly sandboxes 2 that filter for sand loading in spinning space and is positioned at two component assembly sandboxes 2 belows, spinnerets, two component assembly valve jackets 5 dock with the discharging opening of spinning manifold, the below of spinnerets is provided with lateral blowing, it is cooling that strand spinnerets being sprayed by lateral blowing carries out air.
Yet, by reality, using and learn, in existing pair of component filament spinning component as shown in Figure 1, spinnerets is too near apart from the lateral blowing distance of its below, thereby causes spinneret face temperature lower, is not suitable for spinning.
Utility model content
Technical problem to be solved in the utility model is in prior art that the spinnerets temperature of two component filament spinning components is lower, is not suitable for the technical problem of spinning, and a kind of simple in structure, two component filament spinning components that spinnerets temperature is suitable for carrying out spinning are provided.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is as follows:
A kind of pair of component filament spinning component, be suitable for docking with the discharging opening of manifold, comprise the housing of bottom opening and be contained within the spin pack in described housing, described spin pack comprises two component assembly sandboxes and the distribution plate that is positioned at described pair of component assembly sandbox below, spinnerets, described spinnerets is closed in described housing bottom opening part and described spinnerets lower surface to described shell nozzle edge is formed for the zone of silence that prevents that lateral blowing from disturbing, below, described shell nozzle edge is provided with cross air blowing device, described spin pack also comprises the weatherseal that is sealedly attached to described spinnerets below, to promote the height of described zone of silence, described pair of component assembly sandbox dwindles certain size along short transverse, and the size that the height dimension of described weatherseal and the described pair of component assembly sandbox short transverse are dwindled is suitable.
The height dimension of described weatherseal is 7-15mm.
The height dimension of described weatherseal is 10mm.
Described housing comprises two component assembly valve jackets and is positioned at the two component assembly valve jacket upper covers of spinning of described pair of component assembly valve jacket top.
Described distribution plate, described spinnerets are shaped to the compound distribution plate of two components, the spinnerets compoboard of one.
Described pair of compound distribution plate of component, spinnerets compoboard are circular, and described weatherseal is and the described pair of compound distribution plate of component, gasket ring that spinnerets compoboard size is suitable.
Technique scheme of the present utility model has the following advantages compared to existing technology:
Of the present utility model pair of component filament spinning component, be suitable for docking with the discharging opening of manifold, comprise the housing of bottom opening and be contained within the spin pack in described housing, described spin pack comprises two component assembly sandboxes and the distribution plate that is positioned at described pair of component assembly sandbox below, spinnerets, described spinnerets is closed in described housing bottom opening part and described spinnerets lower surface to described shell nozzle edge is formed for the zone of silence that prevents that lateral blowing from disturbing, below, described shell nozzle edge is provided with cross air blowing device, the utility model is tightly connected for promoting the weatherseal of described zone of silence height by the lower surface at spinnerets, guaranteed that spinneret face temperature remains on suitable spinning state degree, and further prevented the interference of lateral blowing to spinnerets spray silk, reduce the friction between silk and silk, thereby reach spinneret face temperature stabilization, evenly, spinning properties is greatly enhanced, and, in the utility model, by described pair of component assembly sandbox do not affected under the prerequisite of filtration, along short transverse, dwindle certain size, the size that the height dimension of described pair of component assembly gasket ring and the described pair of component assembly sandbox short transverse are dwindled is suitable, thereby the overall height dimension that has guaranteed of the present utility model pair of component filament spinning component is constant, thereby can complete and the docking of the manifold discharging opening of original production line.
Accompanying drawing explanation
For content of the present utility model is more likely to be clearly understood, according to specific embodiment of the utility model also by reference to the accompanying drawings, the utility model is described in further detail, wherein below
Fig. 1 is the structure explosive view of two component filament spinning components in prior art;
Fig. 2 is the structure explosive view of of the present utility model pair of component filament spinning component.
In figure, Reference numeral is expressed as: the two component assembly valve jacket upper covers of 1-, 11-the first melt inlet, 12-the second melt inlet, the two component assembly sandboxes of 2-, the two compound distribution plates of component of 3-, spinnerets compoboard, 4-weatherseal, the two component assembly valve jackets of 5-.
The specific embodiment
As shown in Figure 2, be the preferred embodiment of the two component filament spinning components of the utility model.Described pair of component filament spinning component is suitable for docking with the discharging opening of spinning manifold, it comprises the housing of bottom opening and is contained within the filament spinning component in described housing, and described filament spinning component comprises two component assembly sandboxes 2 and the compound distribution plate, the spinnerets that are positioned at described pair of component assembly sandbox 2 belows.In the present embodiment, described spinnerets is closed in described housing bottom opening part and described spinnerets lower surface to described shell nozzle edge is formed for the zone of silence that prevents that lateral blowing from disturbing, and below, described shell nozzle edge is provided with cross air blowing device.Described pair of component filament spinning component also comprises the weatherseal 4 that is sealedly attached to described spinnerets below, to promote the height of described zone of silence, by this kind setting, guaranteed that spinneret face temperature remains on the state of suitable spinning, in the present embodiment, more than guaranteeing that spinnerets temperature reaches 285 degree, and further prevented the interference of lateral blowing to spinnerets spray silk, reduced the friction between silk and silk, thereby reached spinneret face temperature stabilization, even, spinning properties is greatly enhanced.Further, in the present embodiment, described pair of component assembly sandbox 2 dwindles certain size along short transverse, the size that the height dimension of described pair of component assembly gasket ring 4 and described pair of component assembly sandbox 2 short transverse are dwindled is suitable, the overall height dimension of two component filament spinning components that has guaranteed the present embodiment by this kind setting is constant, thereby can complete and the docking of the manifold discharging opening of original production line.
Particularly, as shown in Figure 1, described in prior art, the short transverse of two component assembly sandboxes is of a size of 45mm, in the present embodiment, described pair of component assembly sandbox, not affecting under the prerequisite of filtration, dwindle 10mm, thereby short transverse size is adapted as 35mm along short transverse.Accordingly, in the present embodiment, the height dimension of described pair of component assembly gasket ring 4 is similarly 10mm, like this, former couple of component assembly sandbox height 45mm become to 35mm, in the bottom of described filament spinning component housing, add a weatherseal 4, then spinnerets, composite plate are installed, guaranteed that former pair of assembly filament spinning component overall height dimension is constant, be suitable for the discharging opening docking with the manifold of original production line.
Further, in the present embodiment, described pair of component assembly sandbox 2 is filtered into sand loading and filters.
Again further, in the present embodiment, described housing is Split type structure, and it comprises two component assembly valve jackets 5 and is positioned at the two component assembly valve jacket upper covers 1 of spinning of described pair of component assembly valve jacket 5 tops.The described pair component assembly valve jacket upper covers 1 that spin are provided with two melt inlets, it is respectively the first melt inlet 11 and the second melt inlet 12, wherein terylene melt flows into described filament spinning component by described the first melt inlet 11, simultaneously, polyamide fibre melt flows into described filament spinning component by described the second melt inlet 12, the terylene melt and the polyamide fibre melt that enter in described filament spinning component filter via described filtration sandbox sand loading, terylene melt after to be filtered and polyamide fibre melt divide two-way to enter described spinnerets, by described spinnerets, carry out composite spinning.
In the present embodiment, as shown in Figure 2, the compound distribution plate of two components, spinnerets compoboard 3 that described distribution plate, described spinnerets form as one.Distribution plate, spinnerets are shaped to after one, more convenient and quicker is installed.
In the present embodiment, as shown in Figure 2, described pair of compound distribution plate of component, spinnerets compoboard 3 are circular, and described weatherseal 4 is and the described pair of compound distribution plate of component, gasket ring that spinnerets compoboard 3 sizes are suitable.
It should be noted that, the height dimension of described weatherseal 4 is 7-15mm, and in other embodiments, the height dimension of described weatherseal 4 can also be 7mm, 8mm, 9mm, 11mm, 12mm, 13mm etc.Corresponding, in other embodiments, the size of described pair of component assembly sandbox short transverse shortening can be also 7mm, 8mm, 9mm, 11mm, 12mm, 13mm etc.
Obviously, above-described embodiment is only for example is clearly described, and the not restriction to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without also giving all embodiments.And among the protection domain that the apparent variation of being amplified out thus or change are still created in the utility model.
Claims (6)
1. a two component filament spinning component, be suitable for docking with the discharging opening of manifold, comprise the housing of bottom opening and be contained within the spin pack in described housing, described spin pack comprises two component assembly sandboxes (2) and the distribution plate that is positioned at described pair of component assembly sandbox (2) below, spinnerets, described spinnerets is closed in described housing bottom opening part and described spinnerets lower surface to described shell nozzle edge is formed for the zone of silence that prevents that lateral blowing from disturbing, below, described shell nozzle edge is provided with cross air blowing device, it is characterized in that: described spin pack also comprises the weatherseal (4) that is sealedly attached to described spinnerets below, to promote the height of described zone of silence, described pair of component assembly sandbox (2) dwindles certain size along short transverse, and the size that the height dimension of described weatherseal (4) and described pair of component assembly sandbox (2) short transverse are dwindled is suitable.
2. according to claim 1 pair of component filament spinning component, is characterized in that: the height dimension of described weatherseal (4) is 7-15mm.
3. according to claim 2 pair of component filament spinning component, is characterized in that: the height dimension of described weatherseal (4) is 10mm.
4. according to claim 3 pair of component filament spinning component, is characterized in that: described housing comprises two component assembly valve jackets (5) and is positioned at the two component assembly valve jacket upper covers (1) of spinning of described pair of component assembly valve jacket (5) top.
5. according to the two component filament spinning components described in any one in claim 1-4, it is characterized in that: the compound distribution plate of two components that described distribution plate, described spinnerets form as one, spinnerets compoboard (3).
6. according to claim 5 pair of component filament spinning component, it is characterized in that: the described pair of compound distribution plate of component, spinnerets compoboard (3) be for circular, described weatherseal (4) is and the described pair of compound distribution plate of component, gasket ring that spinnerets compoboard (3) size is suitable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420106583.1U CN203728975U (en) | 2014-03-10 | 2014-03-10 | Double-component spinning assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420106583.1U CN203728975U (en) | 2014-03-10 | 2014-03-10 | Double-component spinning assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203728975U true CN203728975U (en) | 2014-07-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420106583.1U Expired - Fee Related CN203728975U (en) | 2014-03-10 | 2014-03-10 | Double-component spinning assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203728975U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111041653A (en) * | 2019-12-31 | 2020-04-21 | 深圳市宏翔新材料发展有限公司 | Preparation method of heat-resistant canvas |
-
2014
- 2014-03-10 CN CN201420106583.1U patent/CN203728975U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111041653A (en) * | 2019-12-31 | 2020-04-21 | 深圳市宏翔新材料发展有限公司 | Preparation method of heat-resistant canvas |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220329 Address after: 115000, Daqing Road, 178 District, Yingkou, Liaoning Patentee after: Yingkou Risheng Yingjin Synthetic Fiber Co.,Ltd. Address before: 115000 No. 178, Daqing Road, Yingkou, Liaoning Patentee before: YINGKOU SANXIN SYNTHETIC FIBER CO.,LTD. |
|
| 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: 20140723 |