CN202193887U - Three-blade spinneret plate and spinning assembly thereof - Google Patents
Three-blade spinneret plate and spinning assembly thereof Download PDFInfo
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- CN202193887U CN202193887U CN2011202796671U CN201120279667U CN202193887U CN 202193887 U CN202193887 U CN 202193887U CN 2011202796671 U CN2011202796671 U CN 2011202796671U CN 201120279667 U CN201120279667 U CN 201120279667U CN 202193887 U CN202193887 U CN 202193887U
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- spinneret
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- feedboard
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Abstract
The utility model belongs to the technical field of fiber and spinning instruments, and particularly relates to a three-blade spinneret plate and a spinning assembly thereof, through which the technical problems of unreasonable design and the like in the prior art are solved. The three-blade spinneret plate comprises a disc-shaped plate body on which a plurality of spinneret orifices are arranged; each spinneret orifice respectively comprises three injection orifices which are encircled together and take the shape of Y or y. The three-blade spinneret plate spinning assembly comprises a feeding plate on which a distribution plate is arranged; the distribution plate is fixed on the feeding plate through a middle plate; a spinneret plate is arranged at the lower end of the distribution plate; the spinneret plate is provided with a plurality of spinneret orifices which are axially penetrated; and the spinneret plate is fixed on the middle plate through a lower plate. The three-blade spinneret plate and the spinning assembly thereof have the advantages of being reasonable in design and simple in structure; and produced fibers have favorable filling power, rigidity, good upright performance and bright effect to a certain extent. The three-blade spinneret plate and the spinning assembly thereof are easy for dismounting, high in work efficiency and less in heat loss; and when the spinning assembly is used for experiments, the spinneret plate can be changed conveniently.
Description
Technical field
The utility model belongs to fiber and spinning device tool technical field, especially relates to a kind of cloverleaf spinnerets and filament spinning component.
Background technology
Conventional at present fiber fluffy degree and rigidity are difficult to ensure, are difficult to obtain upright preferably performance, and do not possess brightness effect usually.In addition, in the prior art, the spinnerets of chemical fibre filament spinning component and distribution plate cover feedboard again by the top shell of packing into successively, then whole assembly are changeed the spinning manifold of packing into, and whole dismounting process is loaded down with trivial details, wastes time and energy, and has had a strong impact on operating efficiency.When needs are changed spinnerets, to whole assembly be separated spinning manifold earlier, then the chemical fibre filament spinning component is taken apart, realize again changing.Whole process wastes time and energy equally, and can cause a large amount of losses of heat energy.
For this reason, people have carried out long-term exploration, have proposed various solutions.For example the Chinese patent document discloses a kind of filament spinning component [application number: 200680051232.3] that is used for melt spun elastic fibers; This filament spinning component comprises a circular porous plate; This porous plate has the hole of centre bore and several circular patterns, and each circular pattern has a plurality of holes.Each circular pattern is around the axis concentric locating of centre bore.The hole that is arranged in the outer ring pattern has the diameter than the Kong Gengda of circular pattern.Filament spinning component also has spinnerets, and wherein, the outlet opening of spinnerets is recessed in the main body of filament spinning component.The somebody has invented a kind of filament spinning component [application number: 201020301063.8]; Comprise shell; Be provided with channel plate, distribution plate and spinnerets in the shell, thread plate is the filter medium plenum chamber between channel plate and the distribution plate through being threaded in the channel plate top; Spinnerets is below distribution plate, and the border between said channel plate and the distribution plate is provided with chuck.This scheme avoids the filter medium plenum chamber of channel plate and distribution plate to have the dead angle through chuck, avoids expecting overstand in the dead angle and influences the effect of spinnerets and the quality of product.Set up at thread plate and channel plate in addition and add fastening screw, and press the sand net to form dual fit sealing type, better avoid materials flow to distribution plate through sealing.
Though such scheme has improved performance to a certain extent, still can't solve the problem that prior art exists.
Summary of the invention
The purpose of the utility model is to the problems referred to above, provides a kind of reasonable in design, simple in structure, and the fiber of being produced has good bulking intensity and rigidity, and upright performance is good, and possesses the cloverleaf spinnerets of brightness effect to a certain degree.
Another purpose of the utility model provides a kind of dismounting that is easy to, high efficiency, the cloverleaf spinnerets filament spinning component that heat energy loss is few.
For achieving the above object, the utility model has adopted following technical proposal: this cloverleaf spinnerets comprises the plate body that is plate-like; On plate body, be provided with some spinneret orifices; It is characterized in that each spinneret orifice comprises three jets that surround together respectively, described jet is Y-shaped or y-shaped.
Cloverleaf spinnerets filament spinning component; Be arranged in the spinning manifold, comprise feedboard, be provided with charging aperture at the sidepiece of feedboard; End at feedboard is provided with the discharging opening that is communicated with said charging aperture; It is characterized in that described feedboard is provided with the distribution plate that is positioned at the discharging opening place, the dispensing orifice and the distribution plate that have some axial perforations on this distribution plate are fixed on the feedboard through intermediate plate; The lower end of described distribution plate is provided with spinnerets, and spinneret orifice and spinnerets that this spinnerets has some axial perforations are fixed on the intermediate plate through lower plate; Each spinneret orifice comprises three jets that surround together respectively, and described jet is Y-shaped or y-shaped.
In above-mentioned cloverleaf spinnerets filament spinning component, described feedboard is provided with and is positioned at the first peripheral ring-shaped step of discharging opening, and described distribution plate top is provided with second ring-shaped step that is interlocked with first ring-shaped step; Described distribution plate bottom is provided with the 3rd ring-shaped step, and described intermediate plate is provided with the Fourth Ring shape step that is interlocked with the 3rd ring-shaped step; Described spinnerets bottom is provided with five rings shape step, and described lower plate is provided with the 6th ring-shaped step that is interlocked with five rings shape step.
In above-mentioned cloverleaf spinnerets filament spinning component, be connected through first demountable structure between said feedboard and the intermediate plate; Be connected through second demountable structure between described lower plate and the intermediate plate; First demountable structure comprises first screw that is located between feedboard and the intermediate plate; Described second demountable structure comprises second screw that is located between lower plate and the intermediate plate.
In above-mentioned cloverleaf spinnerets filament spinning component, be provided with first elastic seal ring between described first ring-shaped step and second ring-shaped step.
In above-mentioned cloverleaf spinnerets filament spinning component, be provided with second elastic seal ring between the edge of described distribution plate and spinnerets.
Compared with prior art, the advantage of this cloverleaf spinnerets and filament spinning component is: the cloverleaf spinneret design is reasonable, and is simple in structure, and the fiber of being produced has good bulking intensity and rigidity, and upright performance is good, and possesses brightness effect to a certain degree.Cloverleaf spinnerets filament spinning component is easy to dismounting, high efficiency, and heat energy loss is few, especially for the filament spinning component of test, can change spinnerets easily.
Description of drawings
Fig. 1 is the spinneret pore structure sketch map that the utility model provides.
Fig. 2 is the another kind of spinneret pore structure sketch map that the utility model provides.
Fig. 3 is the fibre section figure that spinneret orifice generated that the utility model provides.
Fig. 4 is the cloverleaf spinnerets filament spinning component cutaway view that the utility model provides.
Among the figure, feedboard 1, charging aperture 11, discharging opening 12, distribution plate 2, dispensing orifice 21, intermediate plate 3, spinnerets 4, plate body 40, spinneret orifice 41, jet 410, lower plate 5, first ring-shaped step 61, second ring-shaped step 62, the 3rd ring-shaped step 63, Fourth Ring shape step 64, five rings shape step 65, the 6th ring-shaped step 66, first screw 71, second screw 72, first elastic seal ring 81, second elastic seal ring 82, corpus fibrosum 10.
The specific embodiment
As illustrated in fig. 1 and 2, this cloverleaf spinnerets comprises the plate body 40 that is plate-like, on plate body 40, is provided with some spinneret orifice 41 each spinneret orifices 41 and comprises three jets 410 that surround together respectively, and described jet 410 is Y-shaped or y-shaped.Fiber by above-mentioned spinneret orifice 41 is generated is as shown in Figure 3.
As shown in Figure 4, cloverleaf spinnerets filament spinning component is arranged in the spinning manifold, comprises feedboard 1, is provided with charging aperture 11 at the sidepiece of feedboard 1, is provided with the discharging opening 12 that is communicated with said charging aperture 11 at an end of feedboard 1.Feedboard 1 is provided with the distribution plate 2 that is positioned at discharging opening 12 places; The dispensing orifice 21 and the distribution plate 2 that have some axial perforations on this distribution plate 2 are fixed on the feedboard 1 through intermediate plate 3; The lower end of described distribution plate 2 is provided with spinnerets 4, and spinneret orifice 41 and spinnerets 4 that this spinnerets 4 has some axial perforations are fixed on the intermediate plate 3 through lower plate 5; Each spinneret orifice 41 comprises three jets 410 that surround together respectively, and described jet 410 is Y-shaped or y-shaped.Be provided with first elastic seal ring 81 between first ring-shaped step 61 and second ring-shaped step 62.Be provided with second elastic seal ring 82 between the edge of distribution plate 2 and spinnerets 4.
Be connected through first demountable structure between feedboard 1 and the intermediate plate 3; Be connected through second demountable structure between described lower plate 5 and the intermediate plate 3; First demountable structure comprises first screw 71 that is located between feedboard 1 and the intermediate plate 3; Described second demountable structure comprises second screw 72 that is located between lower plate 5 and the intermediate plate 3.
Specific embodiment described herein only is that the utility model spirit is illustrated.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from the spirit of the utility model or surmount the defined scope of appended claims.
Although this paper has used terms such as feedboard 1, charging aperture 11, discharging opening 12, distribution plate 2, dispensing orifice 21, intermediate plate 3, spinnerets 4, plate body 40, spinneret orifice 41, jet 410, lower plate 5, first ring-shaped step 61, second ring-shaped step 62, the 3rd ring-shaped step 63, Fourth Ring shape step 64, five rings shape step 65, the 6th ring-shaped step 66, first screw 71, second screw 72, first elastic seal ring 81, second elastic seal ring 82, corpus fibrosum 10 morely, do not get rid of the possibility of using other term.Using these terms only is in order to describe and explain the essence of the utility model more easily; It all is contrary with the utility model spirit being construed to any additional restriction to them.
Claims (6)
1. cloverleaf spinnerets; Comprise the plate body (40) that is plate-like, on plate body (40), be provided with some spinneret orifices (41), it is characterized in that; Each spinneret orifice (41) comprises three jets (410) that surround together respectively, and described jet (410) is Y-shaped or y-shaped.
2. cloverleaf spinnerets filament spinning component; Be arranged in the spinning manifold; Comprise feedboard (1); Sidepiece at feedboard (1) is provided with charging aperture (11), is provided with the discharging opening (12) that is communicated with said charging aperture (11) at an end of feedboard (1), it is characterized in that; Described feedboard (1) is provided with and is positioned at the distribution plate (2) that discharging opening (12) is located; The dispensing orifice (21) and the distribution plate (2) that have some axial perforations on this distribution plate (2) are fixed on the feedboard (1) through intermediate plate (3), and the lower end of described distribution plate (2) is provided with spinnerets (4), and spinneret orifice (41) and spinnerets (4) that this spinnerets (4) has some axial perforations are fixed on the intermediate plate (3) through lower plate (5); Each spinneret orifice (41) comprises three jets (410) that surround together respectively, and described jet (410) is Y-shaped or y-shaped.
3. cloverleaf spinnerets filament spinning component according to claim 2; It is characterized in that; Described feedboard (1) is provided with and is positioned at peripheral first ring-shaped step (61) of discharging opening (12), and described distribution plate (2) top is provided with second ring-shaped step (62) that is interlocked with first ring-shaped step (61); Described distribution plate (2) bottom is provided with the 3rd ring-shaped step (63), and described intermediate plate (3) is provided with the Fourth Ring shape step (64) that is interlocked with the 3rd ring-shaped step (63); Described spinnerets (4) bottom is provided with five rings shape step (65), and described lower plate (5) is provided with the 6th ring-shaped step (66) that is interlocked with five rings shape step (65).
4. cloverleaf spinnerets filament spinning component according to claim 3 is characterized in that, is connected through first demountable structure between said feedboard (1) and the intermediate plate (3); Be connected through second demountable structure between described lower plate (5) and the intermediate plate (3); First demountable structure comprises first screw (71) that is located between feedboard (1) and the intermediate plate (3); Described second demountable structure comprises second screw (72) that is located between lower plate (5) and the intermediate plate (3).
5. cloverleaf spinnerets filament spinning component according to claim 4 is characterized in that, is provided with first elastic seal ring (81) between described first ring-shaped step (61) and second ring-shaped step (62).
6. cloverleaf spinnerets filament spinning component according to claim 4 is characterized in that, is provided with second elastic seal ring (82) between the edge of described distribution plate (2) and spinnerets (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202796671U CN202193887U (en) | 2011-08-03 | 2011-08-03 | Three-blade spinneret plate and spinning assembly thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202796671U CN202193887U (en) | 2011-08-03 | 2011-08-03 | Three-blade spinneret plate and spinning assembly thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202193887U true CN202193887U (en) | 2012-04-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202796671U Expired - Fee Related CN202193887U (en) | 2011-08-03 | 2011-08-03 | Three-blade spinneret plate and spinning assembly thereof |
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| CN (1) | CN202193887U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102260927A (en) * | 2011-08-03 | 2011-11-30 | 常州纺兴精密机械有限公司 | Three-bladed spinneret plate and spinning assembly |
-
2011
- 2011-08-03 CN CN2011202796671U patent/CN202193887U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102260927A (en) * | 2011-08-03 | 2011-11-30 | 常州纺兴精密机械有限公司 | Three-bladed spinneret plate and spinning assembly |
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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: 20120418 Termination date: 20140803 |
|
| EXPY | Termination of patent right or utility model |