CN102260927A - Three-bladed spinneret plate and spinning assembly - Google Patents
Three-bladed spinneret plate and spinning assembly Download PDFInfo
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- CN102260927A CN102260927A CN2011102208528A CN201110220852A CN102260927A CN 102260927 A CN102260927 A CN 102260927A CN 2011102208528 A CN2011102208528 A CN 2011102208528A CN 201110220852 A CN201110220852 A CN 201110220852A CN 102260927 A CN102260927 A CN 102260927A
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Abstract
The invention belongs to the technical field of fibers and spinning machines, and particularly relates to a three-bladed spinneret plate and a spinning assembly, which solves the technical problems of unreasonable design and the like in the prior art. The three-bladed spinneret plate comprises a discal plate body, wherein a plurality of spinneret orifices are formed on the plate body; each spinneret orifice comprises three surrounding jet orifices, and the jet orifices are in a Y shape or y shape. The spinning assembly of the three-bladed spinneret plate comprises a feed plate, wherein a distribution plate is arranged on the feed plate and is fixed to the feed plate by an intermediate plate; the spinneret plate is arranged at the lower end of the distribution plate; and the spinneret plate is provided with a plurality of spinneret orifices which are communicated axially, and the spinneret plate is fixed to the intermediate plate by a lower plate. The invention has the advantages that: the three-bladed spinneret plate is reasonable in design and has a simple structure, and the generated fibers are high in filling power, rigidity and upright performance; and particularly, the spinning assembly for tests is easy to disassemble and assemble, high in work efficiency and less in loss of heat energy, and can replace the spinneret plate conveniently.
Description
Technical field
The invention belongs to fiber and spinning device tool technical field, especially relate 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, whole assembly to 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 Chinese patent literature 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 by being threaded in the channel plate top, it between channel plate and the distribution plate filter medium plenum chamber, spinnerets is below distribution plate, and the border between described 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 by 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 by 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 objective of the invention is at the problems referred to above, provide a kind of reasonable in design, simple in structure, 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 object of the present invention 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 present invention 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, sidepiece at feedboard is provided with charging aperture, end at feedboard is provided with the discharging opening that is communicated with described 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 by 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 by 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 first ring-shaped step that is positioned at the discharging opening periphery, 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 by first demountable structure between described feedboard and the intermediate plate; Be connected by 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 a spinneret pore structure schematic diagram provided by the invention.
Fig. 2 is an another kind of spinneret pore structure schematic diagram provided by the invention.
Fig. 3 is the fibre section figure that spinneret orifice provided by the invention generates.
Fig. 4 is a cloverleaf spinnerets filament spinning component cutaway view provided by the invention.
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, is provided with some spinneret orifice 41 each spinneret orifices 41 and comprises three jets 410 that surround together respectively on plate body 40, and described jet 410 is Y-shaped or y-shaped.The fiber that is generated by above-mentioned spinneret orifice 41 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 described 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 by 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 by 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 by first demountable structure between feedboard 1 and the intermediate plate 3; Be connected by 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 present invention's spirit is illustrated.The technical staff of the technical field of the invention can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present invention 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 essence of the present invention more easily; They are construed to any additional restriction all is contrary with spirit of the present invention.
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, described jet (410) Y shape or y-shaped respectively.
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), end at feedboard (1) is provided with the discharging opening (12) that is communicated with described charging aperture (11), 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) by 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) by 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 by first demountable structure between described feedboard (1) and the intermediate plate (3); Be connected by 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 |
|---|---|---|---|
| CN2011102208528A CN102260927A (en) | 2011-08-03 | 2011-08-03 | Three-bladed spinneret plate and spinning assembly |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102208528A CN102260927A (en) | 2011-08-03 | 2011-08-03 | Three-bladed spinneret plate and spinning assembly |
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| CN102260927A true CN102260927A (en) | 2011-11-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2011102208528A Pending CN102260927A (en) | 2011-08-03 | 2011-08-03 | Three-bladed spinneret plate and spinning assembly |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103668495A (en) * | 2013-12-05 | 2014-03-26 | 吴江市新锦华纺织有限公司 | Hollow type triangle spinneret plate |
| CN115289353A (en) * | 2022-10-08 | 2022-11-04 | 常州纺兴精密机械有限公司 | Fiber spinneret plate detection equipment with synchronous rotation driving mechanism |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2793105B2 (en) * | 1993-07-12 | 1998-09-03 | 帝人株式会社 | Spinneret pack and disassembly method thereof |
| CN1339073A (en) * | 1999-01-29 | 2002-03-06 | 纳幕尔杜邦公司 | High speed melt spinning of fluoropolymer fibers |
| CN1763272A (en) * | 2005-11-14 | 2006-04-26 | 中国石化仪征化纤股份有限公司 | Bolt fastening type high-productivity compact top-mounted spinning assembly |
| CN2823281Y (en) * | 2005-09-15 | 2006-10-04 | 吴江丝绸股份有限公司 | Islands-in-sea type composite ultrathin fiber spinning assembly |
| CN201125285Y (en) * | 2007-11-20 | 2008-10-01 | 宏大研究院有限公司 | Novel melt spray spinning component capable of quickly dissembling and assembling |
| CN201362760Y (en) * | 2009-02-25 | 2009-12-16 | 盐城市标丽喷丝板厂 | Veneer type slant hole distribution board for spinning component of spinneret |
| CN201648590U (en) * | 2010-03-30 | 2010-11-24 | 常州纺兴精密机械有限公司 | Linen-imitating fiber spinneret plate |
| CN202193887U (en) * | 2011-08-03 | 2012-04-18 | 常州纺兴精密机械有限公司 | Three-blade spinneret plate and spinning assembly thereof |
-
2011
- 2011-08-03 CN CN2011102208528A patent/CN102260927A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2793105B2 (en) * | 1993-07-12 | 1998-09-03 | 帝人株式会社 | Spinneret pack and disassembly method thereof |
| CN1339073A (en) * | 1999-01-29 | 2002-03-06 | 纳幕尔杜邦公司 | High speed melt spinning of fluoropolymer fibers |
| CN2823281Y (en) * | 2005-09-15 | 2006-10-04 | 吴江丝绸股份有限公司 | Islands-in-sea type composite ultrathin fiber spinning assembly |
| CN1763272A (en) * | 2005-11-14 | 2006-04-26 | 中国石化仪征化纤股份有限公司 | Bolt fastening type high-productivity compact top-mounted spinning assembly |
| CN201125285Y (en) * | 2007-11-20 | 2008-10-01 | 宏大研究院有限公司 | Novel melt spray spinning component capable of quickly dissembling and assembling |
| CN201362760Y (en) * | 2009-02-25 | 2009-12-16 | 盐城市标丽喷丝板厂 | Veneer type slant hole distribution board for spinning component of spinneret |
| CN201648590U (en) * | 2010-03-30 | 2010-11-24 | 常州纺兴精密机械有限公司 | Linen-imitating fiber spinneret plate |
| CN202193887U (en) * | 2011-08-03 | 2012-04-18 | 常州纺兴精密机械有限公司 | Three-blade spinneret plate and spinning assembly thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103668495A (en) * | 2013-12-05 | 2014-03-26 | 吴江市新锦华纺织有限公司 | Hollow type triangle spinneret plate |
| CN115289353A (en) * | 2022-10-08 | 2022-11-04 | 常州纺兴精密机械有限公司 | Fiber spinneret plate detection equipment with synchronous rotation driving mechanism |
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Application publication date: 20111130 |