CN102839430A - Sand cup for spinning assembly - Google Patents
Sand cup for spinning assembly Download PDFInfo
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- CN102839430A CN102839430A CN2012103703211A CN201210370321A CN102839430A CN 102839430 A CN102839430 A CN 102839430A CN 2012103703211 A CN2012103703211 A CN 2012103703211A CN 201210370321 A CN201210370321 A CN 201210370321A CN 102839430 A CN102839430 A CN 102839430A
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- distribution plate
- inner chamber
- sand cup
- distribution
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Abstract
The invention discloses a sand cup for a spinning assembly, which comprises a side wall, a distribution plate and an inner cavity, wherein the side wall is of a cylindrical shape, the distribution plate is connected with the side wall, a plurality of distribution holes are arranged on the distribution plate, the inner cavity is formed by the side wall and the distribution plate and is of gradual reducing shape, the distribution holes of the distribution plate are radially arranged from the top face to the bottom face of the distribution plate, a central distribution hole is arranged at the center of the distribution plate, other distribution holes and the central distribution hole are concentrically distributed at three layers, the distribution holes in each layer are uniformly distributed along a circumference enclosed by the central line of the distribution holes of the layer, the inner cavity can comprises a plurality of parts, and the diameters of the parts are sequentially reduced from top to down. By changing the shape of the inner cavity of the sand cup, the volume of the sand cup is changed, the standing time of a melt body in the sand cup is controlled within appropriate time, meanwhile, the arrangement of the distribution holes of the distribution plate is correspondingly adjusted, and the type of polyester filament yarn which accord with quality requirement and is below 50d can be produced on the basis of the traditional equipment.
Description
Technical field
The present invention relates to directly spinning field of terylene, particularly a kind of sand cup that is used for filament spinning component.
Background technology
In the production equipment of existing spinning enterprise; Some production line is the kind of lower limit 50d like the production kind of clinging to lattice horse 88 Design of Production Line, because enterprise needs production specification at the following product of 50d; Like the 30d kind; The 30d product that uses existing device to produce can not satisfy the product quality requirement, as: the 30d/24f product by existing Ba Mage 88 device fabrications go out finds always to have lousiness to produce in client's use, and certain root monofilament is thin partially after cross-section analysis is former.The staff calculates through the volume to filament spinning component sand cup; The time that the discovery melt stops in the sand cup and the micropore of sand cup dispensing orifice are arranged silk thread specification and spinning quality are had certain influence; To the product of producing the following specification of 50d; As long as on the basis of existing equipment, the sand cup is improved, can produce the following product of the 50d that satisfies quality requirement, and can practice thrift the cost of purchasing new equipment.
Summary of the invention
To the problem that exists in the above-mentioned prior art, the object of the present invention is to provide a kind of.
In order to realize the foregoing invention purpose, the technical scheme that the present invention adopts is following:
A kind of sand cup that is used for filament spinning component is characterized in that, comprises sidewall, distribution plate, inner chamber, and wherein, said sidewall is cylindrical; Said distribution plate is connected with sidewall, and said distribution plate is provided with a plurality of dispensing orifices; Said inner chamber is formed by sidewall and distribution plate, is tapered.
Further, at the above-mentioned sand cup that is used for filament spinning component, the dispensing orifice of said distribution plate is radial from said distribution plate end face to distribution plate bottom surface.
Further, at the above-mentioned sand cup that is used for filament spinning component, said distribution plate center is provided with a central dispense hole, and is concentric with distribution plate, and other dispensing orifices are concentric shape arrangement with the dispensing orifice at distribution plate center.
Further, at the above-mentioned sand cup that is used for filament spinning component, other dispensing orifice bottom center except that the central dispense hole form three concentric circles with respect to distribution plate bottom center, and promptly said dispensing orifice has three layers; 4 dispensing orifices are arranged on the ground floor, 8 dispensing orifices are arranged on the second layer, 12 dispensing orifices are arranged on the 3rd layer; Dispensing orifice on each layer is evenly distributed along the circumference that this layer dispensing orifice center line forms.
Further, at the above-mentioned sand cup that is used for filament spinning component, said distribution plate bottom is provided with a groove.
Further, at the above-mentioned sand cup that is used for filament spinning component, said inner chamber comprises first's inner chamber, second portion inner chamber, third part inner chamber, the 4th part inner chamber, the 5th part inner chamber from top to bottom, and said each several part intracavity diameter reduces successively.
Further, at the above-mentioned sand cup that is used for filament spinning component, said sand cup external diameter 88mm, high 65mm; Said first inner chamber is a cylinder, diameter 80.35mm, and high 7mm, second portion inner chamber are cylinder, diameter 79.5mm, high 8mm; Said third part inner chamber is a cone, and the upper surface diameter is 79.5cm, and the lower surface diameter is 76.013mm, high 1mm; Said the 4th part inner chamber is a cone, and the upper surface diameter is 76.013mm, and the lower surface diameter is 42mm, high 3.19mm; Said the 5th part inner chamber is a cylinder, diameter 42mm, high 27.6mm; Said bottom distribution plate groove diameter is 57.5mm, and height is 2mm.
Further, at the above-mentioned sand cup that is used for filament spinning component, said distribution plate and said sidewall are for being made into integration, and material is 1Cr18Ni9Ti.
The present invention is through the change to sand cup cavity shape; Changed the volume of sand cup; The time of staying of melt in the sand cup was controlled in the suitable time; Simultaneously arranging of distribution plate dispensing orifice done correspondingly adjustment, can be in the polyester filament kind of producing on the existing equipment below the 50d, and the product quality of being produced meets the requirements.
Description of drawings
Fig. 1 is a kind of sand cup structure sketch map that is used for filament spinning component;
Fig. 2 is a kind of sand cup distribution plate schematic bottom view that is used for filament spinning component.
Wherein,
1 ... Sidewall; 2 ... Cavity; 21 ... First's cavity; 22 ... The second portion cavity; 23 ... The third part cavity; 24 ... The 4th part cavity; 25 ... The 5th part cavity; 3 ... Distribution plate; 31 ... Dispensing orifice; 32 ... Bottom groove; 311 ... The central dispense hole; 312 ... The ground floor dispensing orifice; 313 ... Second layer dispensing orifice; 314 ... The 3rd layer of dispensing orifice.
The specific embodiment
In order to make the object of the invention, technical scheme and advantage clearer,, the present invention is further elaborated below in conjunction with embodiment and accompanying drawing.Should be appreciated that specific embodiment described herein only in order to explanation the present invention, and be not used in qualification the present invention.
As shown in Figure 1, a kind of sand cup that is used for filament spinning component comprises sidewall 1, distribution plate 3, inner chamber 2, and wherein, said sidewall 1 is cylindrical; Said distribution plate 3 is connected with sidewall 1, and said distribution plate 2 is provided with a plurality of dispensing orifices 31; Said inner chamber 2 is formed by sidewall 1 and distribution plate 3, is tapered.
At the above-mentioned sand cup that is used for filament spinning component, the dispensing orifice 31 of said distribution plate 3 is radial from said distribution plate end face to distribution plate bottom surface.
At the above-mentioned sand cup that is used for filament spinning component, said distribution plate 3 centers are provided with a central dispense hole 311, and are concentric with distribution plate 3, and other dispensing orifices are concentric shape with central dispense hole 311 and arrange.
Optimal technical scheme as the foregoing description; As shown in Figure 2; At the above-mentioned sand cup that is used for filament spinning component, other dispensing orifice bottom center except that central dispense hole 311 form three concentric circles with respect to distribution plate bottom center, and promptly said dispensing orifice has three layers; 4 dispensing orifices are arranged on the ground floor, be called ground floor dispensing orifice 312; 8 dispensing orifices are arranged on the second layer, be called second layer dispensing orifice 313; 12 dispensing orifices are arranged on the 3rd layer, be called second layer dispensing orifice 314; Dispensing orifice on each layer is evenly distributed along the circumference that this layer dispensing orifice center line forms.
At the above-mentioned sand cup that is used for filament spinning component, also can melt be flowed out after certain space is arranged before the screen pack from the sand cup at distribution plate bottom design one groove, also make things convenient for the installation of filter screen.
As the above-mentioned optimal technical scheme that is used for the sand cup of filament spinning component; Said inner chamber design quinquepartite; Be first's inner chamber, second portion inner chamber, third part inner chamber, the 4th part inner chamber, the 5th part inner chamber from top to bottom, said each several part intracavity diameter reduces successively.
At the above-mentioned sand cup that is used for filament spinning component, said sand cup external diameter 88mm, high 65mm; Said first inner chamber is a cylinder, diameter 80.35mm, and high 7mm, second portion inner chamber are cylinder, diameter 79.5mm, high 8mm; Said third part inner chamber is a cone, and the upper surface diameter is 79.5cm, and the lower surface diameter is 76.013mm, high 1mm; Said the 4th part inner chamber is a cone, and the upper surface diameter is 76.013mm, and the lower surface diameter is 42mm, high 3.19mm; Said the 5th part inner chamber is a cylinder, diameter 42mm, high 27.6mm; Said bottom distribution plate groove diameter is 57.5mm, and height is 2mm.
At the above-mentioned sand cup that is used for filament spinning component, said distribution plate and said sidewall are for being made into integration, and material is preferably 1Cr18Ni9Ti.
The foregoing description is through the change to sand cup cavity shape; Changed the volume of sand cup; The time of staying of melt in the sand cup was controlled in the suitable time; Simultaneously arranging of distribution plate dispensing orifice done correspondingly adjustment, can be in the polyester filament kind of producing on the existing equipment below the 50d, and the product quality of being produced meets the requirements.
More than being merely preferred embodiment of the present invention, is not to be used for limiting practical range of the present invention; If do not break away from the spirit and scope of the present invention, the present invention is made amendment or is equal to replacement, all should be encompassed in the middle of the protection domain of claim of the present invention.
Claims (8)
1. a sand cup that is used for filament spinning component is characterized in that, comprises sidewall, distribution plate, inner chamber, and wherein, said sidewall is cylindrical; Said distribution plate is connected with sidewall, and said distribution plate is provided with a plurality of dispensing orifices; Said inner chamber is formed by sidewall and distribution plate, is tapered.
2. according to the said sand cup that is used for filament spinning component of claim 1, it is characterized in that the dispensing orifice of said distribution plate is radial from said distribution plate end face to distribution plate bottom surface.
3. according to the said sand cup that is used for filament spinning component of claim 2, it is characterized in that said distribution plate center is provided with a central dispense hole, and is concentric with distribution plate, other dispensing orifices are concentric shape arrangement with the dispensing orifice at distribution plate center.
4. according to the said sand cup that is used for filament spinning component of claim 3, it is characterized in that other dispensing orifice bottom center except that the central dispense hole form three concentric circles with respect to distribution plate bottom center, promptly said dispensing orifice has three layers; 4 dispensing orifices are arranged on the ground floor, 8 dispensing orifices are arranged on the second layer, 12 dispensing orifices are arranged on the 3rd layer; Dispensing orifice on each layer is evenly distributed along the circumference that this layer dispensing orifice center line forms.
5. according to the said sand cup that is used for filament spinning component of claim 4, it is characterized in that said distribution plate bottom is provided with a groove.
6. according to each said sand cup that is used for filament spinning component of claim 1-5; It is characterized in that; Said inner chamber comprises first's inner chamber, second portion inner chamber, third part inner chamber, the 4th part inner chamber, the 5th part inner chamber from top to bottom, and said each several part intracavity diameter reduces successively.
7. according to the said sand cup that is used for filament spinning component of claim 6, it is characterized in that said sand cup external diameter 88mm, high 65mm; Said first inner chamber is a cylinder, diameter 80.35mm, and high 7mm, second portion inner chamber are cylinder, diameter 79.5mm, high 8mm; Said third part inner chamber is a cone, and the upper surface diameter is 79.5cm, and the lower surface diameter is 76.013mm, high 1mm; Said the 4th part inner chamber is a cone, and the upper surface diameter is 76.013mm, and the lower surface diameter is 42mm, high 3.19mm; Said the 5th part inner chamber is a cylinder, diameter 42mm, high 27.6mm; Said bottom distribution plate groove diameter is 57.5mm, and height is 2mm.
8. according to claim 1-5 or 7 each said sand cups that are used for filament spinning component, it is characterized in that said distribution plate and said sidewall are for being made into integration, material is 1Cr18Ni9Ti.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210370321.1A CN102839430B (en) | 2012-09-27 | 2012-09-27 | A kind of sand cup for filament spinning component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210370321.1A CN102839430B (en) | 2012-09-27 | 2012-09-27 | A kind of sand cup for filament spinning component |
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| Publication Number | Publication Date |
|---|---|
| CN102839430A true CN102839430A (en) | 2012-12-26 |
| CN102839430B CN102839430B (en) | 2015-08-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210370321.1A Active CN102839430B (en) | 2012-09-27 | 2012-09-27 | A kind of sand cup for filament spinning component |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110791818A (en) * | 2019-12-04 | 2020-02-14 | 中国纺织科学研究院有限公司 | Melt spinning assembly with controllable residence time |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN201722453U (en) * | 2010-07-06 | 2011-01-26 | 周焕民 | Spinning component |
| CN102061529A (en) * | 2010-12-17 | 2011-05-18 | 多氟多化工股份有限公司 | Spraying nozzle device for electrostatic spinning |
| CN102127820A (en) * | 2010-01-19 | 2011-07-20 | 日本Tmt机械株式会社 | Spinning assembly of melting spinning device |
| CN202369685U (en) * | 2011-11-09 | 2012-08-08 | 无锡市宇翔化纤工程设备有限公司 | Double-end composite chemical fiber spinning assembly |
| CN202809018U (en) * | 2012-09-27 | 2013-03-20 | 江苏申久化纤有限公司 | Sand cup used for spinning component |
-
2012
- 2012-09-27 CN CN201210370321.1A patent/CN102839430B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN102127820A (en) * | 2010-01-19 | 2011-07-20 | 日本Tmt机械株式会社 | Spinning assembly of melting spinning device |
| CN201722453U (en) * | 2010-07-06 | 2011-01-26 | 周焕民 | Spinning component |
| CN102061529A (en) * | 2010-12-17 | 2011-05-18 | 多氟多化工股份有限公司 | Spraying nozzle device for electrostatic spinning |
| CN202369685U (en) * | 2011-11-09 | 2012-08-08 | 无锡市宇翔化纤工程设备有限公司 | Double-end composite chemical fiber spinning assembly |
| CN202809018U (en) * | 2012-09-27 | 2013-03-20 | 江苏申久化纤有限公司 | Sand cup used for spinning component |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110791818A (en) * | 2019-12-04 | 2020-02-14 | 中国纺织科学研究院有限公司 | Melt spinning assembly with controllable residence time |
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| CN102839430B (en) | 2015-08-26 |
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Address after: 215428 Shalu Highway 99, Jungjing Town, Taicang City, Suzhou City, Jiangsu Province Patentee after: Jiangsu Shenjiu (Group) Co.,Ltd. Address before: 215428 Shalu Highway 99, Jungjing Town, Taicang City, Suzhou City, Jiangsu Province Patentee before: JIANGSU SHENJIU CHEMICAL FIBER Co.,Ltd. |