CN102978717B - Spinning pack for phenolic resin fiber spinning machine - Google Patents
Spinning pack for phenolic resin fiber spinning machine Download PDFInfo
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- CN102978717B CN102978717B CN201210377019.9A CN201210377019A CN102978717B CN 102978717 B CN102978717 B CN 102978717B CN 201210377019 A CN201210377019 A CN 201210377019A CN 102978717 B CN102978717 B CN 102978717B
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Abstract
The invention discloses a spinning pack for a phenolic resin fiber spinning machine. The spinning pack for the phenolic resin fiber spinning machine comprises a shell body, a connecting base and a spinneret plate, wherein the shell body is of a cylindrical shape, the spinneret plate is provided with through holes and is disposed on the bottom inside a cavity of the shell body 1, the middle of the connecting base is provided with a flow passage, and the upper end of the connecting base is fixedly connected on a material nozzle of the spinning machine. The spinning pack for the phenolic resin fiber spinning machine is characterized in that the upper portion of the spinneret plate inside the cavity of the shell body is sequentially provided with a filter screen, a guide plate, a distributing plate, a gland and a fastening screw barrel. The middle of the gland is fixedly connected with the lower end of the connecting base. The fastening screw barrel is fixedly connected with the upper portion of the shell body. The flow passage of the connecting base is sequentially communicated with corresponding through holes on the gland, the distributing plate, the guide plate, the filter screen and the spinneret plate. The spinning pack for the phenolic resin fiber spinning machine is simple in structure, convenient to use, easy to operate, and capable of timely filtering out large particulate matters in the process of spinning so as to prevent the blocking phenomenon of the through hole of the spinneret plate from occurring, prolong service life of the spinneret plate and guarantee production efficiency.
Description
Technical field
The present invention relates to a kind of phenolic fiber production equipment, specifically a kind of phenolic fiber spinning machine spinning pack.
Background technology
In current phenolic fiber production process, now material melts is stirred, carry out spinning being delivered to spinning machine by measuring pump, the filament spinning component that the manifold of current spinning machine uses is an independent spinnerets, spinnerets is provided with through hole, material is extruded these through holes under pressure becomes fibrous tow, the weak point of this spinnerets is: because melt liquid contains material or the impurity of larger particles, through hole on easy blocking spinnerets, cause spinnerets to be changed frequent, reduce production efficiency.
Summary of the invention
The object of the present invention is to provide a kind of structure simple, easy to use, easily operate, large particulate matter can be filtered out in time, prevent the phenolic fiber spinning machine spinning pack blocking spinnerets through hole.
In order to reach above object, the technical solution adopted in the present invention is: phenolic fiber spinning machine spinning pack, comprise housing, Connection Block and spinnerets, housing cylindrically, spinnerets is provided with through hole, spinnerets is located at the bottom in housing 1 chamber, the middle part of Connection Block is provided with runner, the upper end of Connection Block is fixedly connected on the material spout of spinning machine, it is characterized in that: be provided with filter screen successively from bottom to top on the endoceliac spinnerets top of shell, deflector, distribution plate, gland and fastening barrel, the middle part of gland is fixedly connected with the lower end of Connection Block, fastening barrel is fixedly connected with the top of housing, the runner of Connection Block successively with gland, distribution plate, deflector, filter screen is connected with through hole corresponding on spinnerets.
The present invention is also implemented by following measure: described filter screen, comprise filter screen frame, upper strata stainless (steel) wire, lower floor's stainless (steel) wire and stainless steel sintering felt, upper strata stainless (steel) wire is positioned at the top of lower floor's stainless (steel) wire, filter screen frame is fixed with at the periphery of upper strata stainless (steel) wire and lower floor's stainless (steel) wire, described lower floor's stainless (steel) wire is provided with two-layer, is provided with stainless steel sintering felt in two-layer centre.
Described upper strata stainless (steel) wire adopts 50 order stainless (steel) wires to make.
Described lower floor's stainless (steel) wire adopts 100 order stainless (steel) wires to make.
The edge, upper and lower side of described distribution plate is provided with packing ring.
Aluminium ring is provided with between the end opening of the middle through-hole of described gland and the runner of Connection Block.
The madial wall of described gland is fixedly connected with by screw thread with the lateral wall of Connection Block.
The described lateral wall of fastening barrel is fixedly connected with by screw thread with the madial wall of housing.
Beneficial effect of the present invention is: structure is simple, easy to use, easily operate, large particulate matter has been filtered out timely in spinning process, prevent the generation of the blocked phenomenon of spinnerets through hole, extend the service life of spinnerets, ensure that production efficiency.
Accompanying drawing explanation
Fig. 1 is structure cross-sectional schematic of the present invention;
Fig. 2 is that the structure of filter screen of the present invention analyses and observe enlarged diagram;
In figure: 1, housing; 2, fastening barrel; 3, gland; 4, Connection Block; 5, runner; 6, aluminium ring; 7, packing ring; 8, distribution plate; 9, deflector; 10, filter screen; 11, spinnerets; 12, filter screen frame; 13, upper strata stainless (steel) wire; 14, lower floor's stainless (steel) wire; 15, stainless steel sintering felt.
Detailed description of the invention
The present invention is made with reference to accompanying drawing 1, Fig. 2.This phenolic fiber spinning machine spinning pack, comprise housing 1, Connection Block 4 and spinnerets 11, housing 1 cylindrically, spinnerets 11 is provided with through hole, spinnerets 11 is located at the bottom in housing 1 chamber, the middle part of Connection Block 4 is provided with runner 5, the upper end of Connection Block 4 is fixedly connected on the material spout of spinning machine, it is characterized in that: spinnerets 11 top in housing 1 chamber is provided with filter screen 10 from bottom to top successively, deflector 9, distribution plate 8, gland 3 and fastening barrel 2, the middle part of gland 3 is fixedly connected with the lower end of Connection Block 4, fastening barrel 2 is fixedly connected with the top of housing 1, the runner 5 of Connection Block 4 successively with gland 3, distribution plate 8, deflector 9, filter screen 10 is connected with through hole corresponding on spinnerets 11, like this, fused materials liquid can successively through Connection Block 4, gland 3, distribution plate 8, deflector 9, on filter screen 10 and spinnerets 11, corresponding through hole becomes phenolic fiber separately.
Described filter screen 10, comprise filter screen frame 12, upper strata stainless (steel) wire 13, lower floor's stainless (steel) wire 14 and stainless steel sintering felt 15, upper strata stainless (steel) wire 13 is positioned at the top of lower floor's stainless (steel) wire 14, filter screen frame 12 is fixed with at the periphery of upper strata stainless (steel) wire 13 and lower floor's stainless (steel) wire 14, described lower floor's stainless (steel) wire 14 is provided with two-layer, stainless steel sintering felt 15 is provided with in two-layer centre, like this, material through upper strata stainless (steel) wire 13, lower floor's stainless (steel) wire 14 and stainless steel sintering felt 15, makes the better effects if of filtering successively.
Described upper strata stainless (steel) wire 13 adopts 50 order stainless (steel) wires to make.
Described lower floor's stainless (steel) wire 14 adopts 100 order stainless (steel) wires to make.
The edge, upper and lower side of described distribution plate 8 is provided with packing ring 7, so as distribution plate 8 and gland 3, be connected between distribution plate 8 with deflector 9 tightr.
Be provided with aluminium ring 6 between the end opening of the middle through-hole of described gland 3 and the runner 5 of Connection Block 4, the connection close and firm more between gland 3 and Connection Block 4 can be made like this.
The madial wall of described gland 3 is fixedly connected with by screw thread with the lateral wall of Connection Block 4.
The lateral wall of described fastening barrel 2 is fixedly connected with by screw thread with the madial wall of housing 1.
When using of the present invention, first housing 1 is put on the table, load spinnerets 11, filter screen 10, deflector 9, packing ring 7, distribution plate 8, packing ring 7 and gland 3 successively, and guarantee that each parts are in place, gland 3 is aligned with special punch, with block stamp quick washing drift once, all parts sealing surface is fully contacted, then fastening barrel 2 is screwed, again aluminium ring 6 is put into, be tightened upper connecting base 4, and spinning work can be carried out in the relevant position finally upper end of Connection Block 4 being fixed on the manifold of spinning machine; Use the present invention to carry out spinning, good filtration effect, long service life, spinning quality is stablized, and improves production efficiency.
Claims (1)
1. phenolic fiber spinning machine spinning pack, comprise housing (1), Connection Block (4) and spinnerets (11), housing (1) cylindrically, spinnerets (11) is provided with through hole, spinnerets (11) is located at the bottom in housing (1) chamber, the middle part of Connection Block (4) is provided with runner (5), the upper end of Connection Block (4) is fixedly connected on the material spout of spinning machine, it is characterized in that: spinnerets (11) top in housing (1) chamber is provided with filter screen (10) from bottom to top successively, deflector (9), distribution plate (8), gland (3) and fastening barrel (2), the middle part of gland (3) is fixedly connected with the lower end of Connection Block (4), fastening barrel (2) is fixedly connected with the top of housing (1), the runner (5) of Connection Block (4) successively with gland (3), distribution plate (8), deflector (9), filter screen (10) is connected with the upper corresponding through hole of spinnerets (11),
Described filter screen (10), comprise filter screen frame (12), upper strata stainless (steel) wire (13), lower floor's stainless (steel) wire (14) and stainless steel sintering felt (15), upper strata stainless (steel) wire (13) is positioned at the top of lower floor's stainless (steel) wire (14), filter screen frame (12) is fixed with at the periphery of upper strata stainless (steel) wire (13) and lower floor's stainless (steel) wire (14), described lower floor's stainless (steel) wire (14) is provided with two-layer, is provided with stainless steel sintering felt (15) in two-layer centre;
The edge, upper and lower side of described distribution plate (8) is provided with packing ring (7);
Aluminium ring (6) is provided with between the end opening of the middle through-hole of described gland (3) and the runner (5) of Connection Block (4);
The madial wall of described gland (3) is fixedly connected with by screw thread with the lateral wall of Connection Block (4);
The lateral wall of described fastening barrel (2) is fixedly connected with by screw thread with the madial wall of housing (1);
Described upper strata stainless (steel) wire (13) adopts 50 order stainless (steel) wires to make;
Described lower floor's stainless (steel) wire (14) adopts 100 order stainless (steel) wires to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210377019.9A CN102978717B (en) | 2012-10-08 | 2012-10-08 | Spinning pack for phenolic resin fiber spinning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210377019.9A CN102978717B (en) | 2012-10-08 | 2012-10-08 | Spinning pack for phenolic resin fiber spinning machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102978717A CN102978717A (en) | 2013-03-20 |
| CN102978717B true CN102978717B (en) | 2015-04-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210377019.9A Active CN102978717B (en) | 2012-10-08 | 2012-10-08 | Spinning pack for phenolic resin fiber spinning machine |
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| CN (1) | CN102978717B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104278337B (en) * | 2014-10-30 | 2016-05-18 | 河南省龙都生物科技有限公司 | PLA Masterbatch filament spinning component |
| CN105671651B (en) * | 2014-11-20 | 2018-11-20 | 中国石油化工股份有限公司 | The preparation method of polyacrylonitrile fibre |
| CN105780141A (en) * | 2016-04-20 | 2016-07-20 | 海宁宏高化纤有限公司 | Spinneret assembly of high-pressure spinning machine |
| AU2017257537B2 (en) | 2016-04-25 | 2022-08-11 | Cytec Industries Inc. | Spinneret assembly for spinning polymeric fibers |
| CN106894100B (en) * | 2017-04-11 | 2019-08-16 | 湖北优布非织造布有限公司 | A kind of filament spinning component and its installation method |
| CN109306535A (en) * | 2018-11-08 | 2019-02-05 | 湖州通益环保纤维股份有限公司 | Spinning machine is used in a kind of production of cotton-type short fiber |
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| DE19932852A1 (en) * | 1999-07-14 | 2001-01-18 | Geb Schroeder Beeck | Sand-free self sealing spinning nozzle for spinning thermoplastic filaments has internal components which expand more than the outer parts when heated to process temperature |
| US6284174B1 (en) * | 1998-04-07 | 2001-09-04 | Toray Industries, Inc. | Melt spinning pack and synthetic fiber manufacturing method |
| CN2537715Y (en) * | 2002-03-29 | 2003-02-26 | 北京三联虹普纺织化工技术有限公司 | Quick assembling self tightening sealing filament spinning assembly |
| CN201809483U (en) * | 2010-09-02 | 2011-04-27 | 北京中丽制机工程技术有限公司 | Spinning assembly capable of eliminating melt flowing dead points |
| CN201817584U (en) * | 2010-09-21 | 2011-05-04 | 高要市晋益纤维有限公司 | Spinning component utilizing sintered metal filtration |
| CN201981305U (en) * | 2011-02-24 | 2011-09-21 | 福建省长乐市创造者锦纶实业有限公司 | Spinning assembly |
| CN202347133U (en) * | 2011-11-29 | 2012-07-25 | 青岛中科华联新材料有限公司 | Spinning component for ultra-high molecular weight polyethylene fibers |
| CN202849600U (en) * | 2012-10-08 | 2013-04-03 | 山东莱芜润达新材料有限公司 | Spinning pack for phenolic resin fibre spinning machine |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3777463B2 (en) * | 2001-09-04 | 2006-05-24 | 株式会社化繊ノズル製作所 | Manufacturing method of spinneret pack |
| JP2010090515A (en) * | 2008-10-10 | 2010-04-22 | Teijin Fibers Ltd | Spinneret pack for melt-spinning |
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2012
- 2012-10-08 CN CN201210377019.9A patent/CN102978717B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6284174B1 (en) * | 1998-04-07 | 2001-09-04 | Toray Industries, Inc. | Melt spinning pack and synthetic fiber manufacturing method |
| DE19932852A1 (en) * | 1999-07-14 | 2001-01-18 | Geb Schroeder Beeck | Sand-free self sealing spinning nozzle for spinning thermoplastic filaments has internal components which expand more than the outer parts when heated to process temperature |
| CN2537715Y (en) * | 2002-03-29 | 2003-02-26 | 北京三联虹普纺织化工技术有限公司 | Quick assembling self tightening sealing filament spinning assembly |
| CN201809483U (en) * | 2010-09-02 | 2011-04-27 | 北京中丽制机工程技术有限公司 | Spinning assembly capable of eliminating melt flowing dead points |
| CN201817584U (en) * | 2010-09-21 | 2011-05-04 | 高要市晋益纤维有限公司 | Spinning component utilizing sintered metal filtration |
| CN201981305U (en) * | 2011-02-24 | 2011-09-21 | 福建省长乐市创造者锦纶实业有限公司 | Spinning assembly |
| CN202347133U (en) * | 2011-11-29 | 2012-07-25 | 青岛中科华联新材料有限公司 | Spinning component for ultra-high molecular weight polyethylene fibers |
| CN202849600U (en) * | 2012-10-08 | 2013-04-03 | 山东莱芜润达新材料有限公司 | Spinning pack for phenolic resin fibre spinning machine |
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| CN102978717A (en) | 2013-03-20 |
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