CN102560702A - Fluorine material extrusion spinning device - Google Patents
Fluorine material extrusion spinning device Download PDFInfo
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- CN102560702A CN102560702A CN2012100169561A CN201210016956A CN102560702A CN 102560702 A CN102560702 A CN 102560702A CN 2012100169561 A CN2012100169561 A CN 2012100169561A CN 201210016956 A CN201210016956 A CN 201210016956A CN 102560702 A CN102560702 A CN 102560702A
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- pedestal
- cover plate
- slinning
- fluorine material
- material extrusion
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Abstract
The invention discloses a fluorine material extrusion spinning device, comprising a base, a cover plate and an extruding device, wherein the center of the base is vertically provided with a spure sperader, a plurality of base spinning passageways are evenly arranged on the top surface of the base around the spure sperader, and the base spinning passageways extend to the side face of the base; the center of the cover plate is provided with a shunt cover matched with the shape of the spure sperader, a plurality of cover plate spinning passageways are evenly arranged on the bottom surface of the cover plate around the shunt cover, the positions of the cover plate spinning passageways correspond to those of the base spinning passageways, and when the cover plate covers the base, the corresponding cover plate spinning passageways and base spinning passageways are matched to form a spinning passageway; and the extruding device is arranged on the top of the cover plate. The fluorine material extrusion spinning device not only is simple in structure, and high in durability, but also can avoid pressure speckle, prevent the spinning direction of fluorine material extrusion spinning from intersecting, and prevent fluorine material extrusion spun silk from intertwining into a dumpling shape.
Description
Technical field
The present invention relates to a kind of device for spinning, particularly a kind of fluorine material extrusion spinning device.
Background technology
The spinning that dissolves of general fluorine material is from a plurality of round nozzles the outlet extruding to be dissolved the fluorine made to become silk fiber.In this case when nozzle pushes out with the fluorine material, the pressure that needs to keep certain and the amount of fluorine material.
But keeping by a plurality of nozzle squeezing pressure is that certain level is actually difficulty.The pressure of each nozzle can be inhomogeneous, thereby form the pressure spot, in order to prevent the pressure spot, generally is to use the pressure gear.
The nozzle of making in addition will dissolve the fluorine material when discharging from hundreds of thousands of holes, it is certain that its discharge direction is wanted, otherwise discharge direction staggered the time, can twine mutually between the fiber and be connected into the dumpling shape, can not cause fibrous reason.
Also have, the nozzle easy blocking, the replacing of parts is troubles.It is at high temperature long-time high-speed carrying out that spinning is arranged again, will have the function of heat resistance and attrition resistance as the hole of the fine diameter of nozzle, so the unusual costliness of cost of equipment.
Summary of the invention
The purpose of this invention is to provide a kind of fluorine material extrusion spinning device; Not only simple in structure, have higher durability, and can guarantee not occur the pressure spot; The direction of weaving silk of guaranteeing the extrusion spinning of fluorine material is not staggered, and the extrusion spinning of fluorine material can not be wound in the dumpling shape mutually.
In order to realize above purpose, the present invention realizes through following technical scheme:
A kind of fluorine material extrusion spinning device comprises:
Pedestal, the center of described pedestal vertically is provided with the branch flow cone, on the end face of described minute flow cone pedestal on every side, evenly is provided with some pedestal slinning cabinets, and these some pedestal slinning cabinets extend to the side of pedestal;
Cover plate; The center of described cover plate vertically is provided with and shunts the fluid dividing cover that cone-shaped is complementary; Evenly be provided with some cover plate slinning cabinets on the bottom surface of the cover plate around described fluid dividing cover; These some cover plate slinning cabinets are corresponding with the position of some pedestal slinning cabinets, and when cover plate covers after on the pedestal, corresponding cover plate slinning cabinet and pedestal slinning cabinet agree with the formation slinning cabinet;
Pressurizing unit, described pressurizing unit is arranged on the top of cover plate.
The angular range of the side of described pedestal and the side of cover plate and horizontal plane is 45 ° ~ 60 °.
Constitute buffering area between described minute flow cone and some pedestal slinning cabinets.
Described pedestal slinning cabinet and cover plate slinning cabinet are respectively half-cylindrical passage, and after cover plate covered pedestal, corresponding pedestal slinning cabinet in position and cover plate slinning cabinet agreed with the columniform slinning cabinet of formation.
The length range of described every slinning cabinet is 30 ~ 50mm.
In a preferred embodiment of the present invention, the cross section of described base and cover plate is square.
The spacing distance of described adjacent pedestal slinning cabinet is greater than 5mm.
In another preferred embodiment of the present invention, the cross section of described base and cover plate is circular.
The imitative angle like passage of described adjacent pedestal is not less than 45 °.
The present invention compared with prior art has the following advantages:
1, simple in structure, have higher durability;
2, the pressure spot can not appear;
3, the direction of weaving silk of fluorine material extrusion spinning is not staggered, can not be wound in the dumpling shape mutually.
Description of drawings
Fig. 1 is the structural representation of one of embodiment of a kind of fluorine material of the present invention extrusion spinning device;
Fig. 2 is the base construction sketch map of one of embodiment of a kind of fluorine material of the present invention extrusion spinning device;
Fig. 3 is the cutaway view of the pedestal of a kind of fluorine material of the present invention extrusion spinning device;
Fig. 4 is the longitudinal section of a kind of fluorine material of the present invention extrusion spinning device;
Fig. 5 is two the structural representation of the embodiment of a kind of fluorine material of the present invention extrusion spinning device;
Fig. 6 is two the pedestal cross-sectional view of the embodiment of a kind of fluorine material of the present invention extrusion spinning device.
The specific embodiment
Below in conjunction with accompanying drawing,, the present invention is done further elaboration through specifying preferable specific embodiment.
Like Fig. 1 and shown in Figure 5, a kind of fluorine material extrusion spinning device comprises: pedestal 1, cover plate 2, pressurizing unit 3; Wherein, Cover plate 2 lids are located on the pedestal 1, and pressurizing unit 3 is arranged on the top of cover plate 2, after the pressurizing unit 3 extruding fluorine material spinning; The extrusion spinning of fluorine material is promptly from flowing between cover plate 2 and the pedestal 1, after the joint outflow between cover plate 2 and the pedestal 1.
One of embodiment:
Like Fig. 1 ~ shown in Figure 4; The cross section of pedestal 1 and cover plate 2 is square; But the angular range of their side and horizontal plane is 45 ° ~ 60 °; In the present embodiment, the side of the side of pedestal 1 and cover plate 2 and the angle of horizontal plane are 60 °, and promptly the angle of the side of the side of pedestal 1 and cover plate 2 and vertical guide is 30 °.
As shown in Figures 2 and 3, the center of pedestal 1 vertically is provided with branch flow cone 11, on the end face of the pedestal 1 around minute flow cone 11, evenly is provided with some pedestal slinning cabinets 12; Because the cross section of pedestal 1 is square in the present embodiment, thereby pedestal slinning cabinet 12 is evenly distributed on the end face of branch flow cone 11 pedestal 1 all around, and the spacing distance of adjacent pedestal slinning cabinet 12 is greater than 5mm; In the present embodiment; The spacing distance of adjacent pedestal slinning cabinet 12 is 7mm, and every pedestal slinning cabinet 12 extends to the side of pedestal 1, and the extrusion spinning of fluorine material is promptly spued from the side of pedestal 1; When spuing the extrusion spinning of fluorine material in the pedestal slinning cabinet 12; The extrusion spinning of fluorine material is flowed out vertically downward and is not sticked on the side of pedestal 1, and in addition, the spacing distance of adjacent pedestal slinning cabinet 12 is also bigger; The direction of weaving silk that can guarantee the extrusion spinning of fluorine material is not staggered, and the extrusion spinning of fluorine material just can not be wound in the dumpling shape mutually.
As shown in Figures 2 and 3, pedestal slinning cabinet 12 evenly is arranged on the end face of pedestal 1, and the length range of every pedestal slinning cabinet 12 is 30 ~ 50mm, and in the present embodiment, the length of every pedestal slinning cabinet 12 is 40mm; And divide the zone between flow cone 11 and some the pedestal slinning cabinets 12 to constitute buffering area 13; Buffering area 13 and long pedestal slinning cabinet 12 can guarantee when the extrusion spinning of fluorine material spues not interrupted, relatively more suitable sliding; Thereby all compare evenly until the spue pressure of end of fluorine material extrusion spinning of pedestal slinning cabinet 12 from pressurizing unit 3, the pressure spot can not occur.
Like Fig. 1 and shown in Figure 4; The center of cover plate 2 vertically is provided with and divides the flow cone fluid dividing cover that 11 shapes are complementary 21; On the bottom surface of the cover plate 2 around the fluid dividing cover 21, evenly be provided with some cover plate slinning cabinets 22, cover plate slinning cabinet 22 is corresponding with the position of pedestal slinning cabinet 12; Thereby after cover plate 2 covered pedestal 1, fluid dividing cover 21 covered branch flow cone 11, and cover plate slinning cabinet 22 just agrees with splicing with the pedestal slinning cabinet 12 of corresponding position.In the present embodiment, cover plate 2 passes through bolt with pedestal 1, thereby guarantees the sealing of cover plate 2 and pedestal 1; Pedestal slinning cabinet 12 is respectively half-cylindrical passage with cover plate slinning cabinet 22, and after cover plate 2 covered pedestal 1, corresponding pedestal slinning cabinet 12 agreed with the formation cylindrical channel with cover plate slinning cabinet 22, and is simple in structure and have a very high durability.
Two of embodiment:
Like Fig. 4 ~ shown in Figure 6; The cross section of pedestal 1 and cover plate 2 is circular; But the angular range of their side and horizontal plane is 45 ° ~ 60 °; In the present embodiment, the side of the side of pedestal 1 and cover plate 2 and the angle of horizontal plane are 60 °, and promptly the angle of the side of the side of pedestal 1 and cover plate 2 and vertical guide is 30 °.
Like Fig. 3, Fig. 4, shown in Figure 6, the center of pedestal 1 vertically is provided with branch flow cone 11, on the end face of the pedestal 1 around minute flow cone 11, evenly is provided with some pedestal slinning cabinets 12; The angle of adjacent two pedestal slinning cabinets 12 is not less than 45 °, and in the present embodiment, the angle of adjacent two pedestal slinning cabinets 12 is 45 °; Every pedestal slinning cabinet 12 extends to the side of pedestal 1; The extrusion spinning of fluorine material is promptly spued from the side of pedestal 1, and when spuing the extrusion spinning of fluorine material in the pedestal slinning cabinet 12, the extrusion spinning of fluorine material is flowed out vertically downward and do not sticked on the side of pedestal 1; In addition; The spacing distance of adjacent pedestal slinning cabinet 12 is also bigger, can guarantee that the direction of weaving silk of fluorine material extrusion spinning is not staggered, and the extrusion spinning of fluorine material just can not be wound in the dumpling shape mutually.
As shown in Figure 6, pedestal slinning cabinet 12 evenly is arranged on the end face of pedestal 1, and the length range of every pedestal slinning cabinet 12 is 30 ~ 50mm, and in the present embodiment, the length of every pedestal slinning cabinet 12 is 40mm; And divide the zone between flow cone 11 and some the pedestal slinning cabinets 12 to constitute buffering area 13; Buffering area 13 and long pedestal slinning cabinet 12 can guarantee when the extrusion spinning of fluorine material spues not interrupted, relatively more suitable sliding; Thereby all compare evenly until the spue pressure of end of fluorine material extrusion spinning of pedestal slinning cabinet 12 from pressurizing unit 3, the pressure spot can not occur.
Like Fig. 4, Fig. 5 and shown in Figure 6; The center of cover plate 2 vertically is provided with and divides flow cone 11 corresponding fluid dividing covers 21; On the bottom surface of the cover plate 2 around the fluid dividing cover 21, evenly be provided with some cover plate slinning cabinets 22, cover plate slinning cabinet 22 is corresponding with the position of pedestal slinning cabinet 12; Thereby after cover plate 2 covered pedestal 1, fluid dividing cover 21 covered branch flow cone 11, and cover plate slinning cabinet 22 just agrees with splicing with the pedestal slinning cabinet 12 of corresponding position.In the present embodiment, cover plate 2 passes through bolt with pedestal 1, thereby guarantees the sealing of cover plate 2 and pedestal 1; Pedestal slinning cabinet 12 is respectively half-cylindrical passage with cover plate slinning cabinet 22, and after cover plate 2 covered pedestal 1, corresponding pedestal slinning cabinet 12 agreed with the formation cylindrical channel with cover plate slinning cabinet 22, and is simple in structure and have a very high durability.
When using; Pressurizing unit 3 is squeezed into spinning with the fluorine material, and the extrusion spinning of fluorine material flows into fluid dividing cover 21, shunts through dividing flow cone 11; Around minute flow cone 11, flow to buffering area 13 equably; After buffering area 13 bufferings, flow into each pedestal slinning cabinet 12 and the cylindrical channel that cover plate slinning cabinet 22 constitutes equably, vertically flow out through this cylindrical channel again.
In sum, a kind of fluorine material of the present invention extrusion spinning device, not only simple in structure; Has higher durability; And can guarantee the pressure spot not occur, guarantee that the direction of weaving silk of fluorine material extrusion spinning is not staggered, the extrusion spinning of fluorine material can not be wound in the dumpling shape mutually.
Although content of the present invention has been done detailed introduction through above-mentioned preferred embodiment, will be appreciated that above-mentioned description should not be considered to limitation of the present invention.After those skilled in the art have read foregoing, for multiple modification of the present invention with to substitute all will be conspicuous.Therefore, protection scope of the present invention should be limited appended claim.
Claims (9)
1. a fluorine material extrusion spinning device is characterized in that, comprises:
Pedestal (1); The center of described pedestal (1) vertically is provided with branch flow cone (11); On the end face of described minute flow cone (11) pedestal (1) on every side, evenly be provided with some pedestal slinning cabinets (12), these some pedestal slinning cabinets (12) extend to the side of pedestal (1);
Cover plate (2); The center of described cover plate (2) vertically is provided with and divides flow cone (11) fluid dividing cover (21) that shape is complementary; On the bottom surface of described fluid dividing cover (21) cover plate (2) on every side, evenly be provided with some cover plate slinning cabinets (22); These some cover plate slinning cabinets (22) are corresponding with the position of some pedestal slinning cabinets (12); When cover plate (2) covers after pedestal (1) is gone up, corresponding cover plate slinning cabinet (22) agrees with the formation slinning cabinet with pedestal slinning cabinet (12);
Pressurizing unit (3), described pressurizing unit (3) is arranged on the top of cover plate (2).
2. fluorine material extrusion spinning device according to claim 1 is characterized in that, the side of the side of described pedestal (1) and cover plate (2) and the angular range of horizontal plane are 45 ° ~ 60 °.
3. fluorine material extrusion spinning device according to claim 2 is characterized in that, constitutes buffering area (13) between described minute flow cone (11) and some the pedestal slinning cabinets (12).
4. fluorine material extrusion spinning device according to claim 2; It is characterized in that; Described pedestal slinning cabinet (12) and cover plate slinning cabinet (22) are respectively half-cylindrical passage; After cover plate (2) covered pedestal (1), corresponding pedestal slinning cabinet in position (12) and cover plate slinning cabinet (22) agreed with the columniform slinning cabinet of formation.
5. according to claim 2 or 4 described fluorine material extrusion spinning devices, it is characterized in that the length range of described every slinning cabinet is 30 ~ 50mm.
6. fluorine material extrusion spinning device according to claim 5 is characterized in that the cross section of described pedestal (1) and cover plate (2) is square.
7. fluorine material extrusion spinning device according to claim 6 is characterized in that, the spacing distance of described adjacent pedestal slinning cabinet (12) is greater than 5mm.
8. fluorine material extrusion spinning device according to claim 5 is characterized in that, the cross section of described pedestal (1) and cover plate (2) is circular.
9. fluorine material extrusion spinning device according to claim 8 is characterized in that, the imitative angle like passage (12) of described adjacent pedestal is not less than 45 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100169561A CN102560702A (en) | 2012-01-19 | 2012-01-19 | Fluorine material extrusion spinning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100169561A CN102560702A (en) | 2012-01-19 | 2012-01-19 | Fluorine material extrusion spinning device |
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| CN102560702A true CN102560702A (en) | 2012-07-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2012100169561A Pending CN102560702A (en) | 2012-01-19 | 2012-01-19 | Fluorine material extrusion spinning device |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5511960A (en) * | 1992-03-17 | 1996-04-30 | Chisso Corp. | Spinneret device for conjugate melt-blow spinning |
| JPH093719A (en) * | 1995-06-20 | 1997-01-07 | Toyo Polymer Kk | Production of melt-extruded yarn with t-die |
| JPH0921014A (en) * | 1995-07-05 | 1997-01-21 | Toyo Polymer Kk | Melt spinning production device integrated with extruder |
| JPH09132812A (en) * | 1995-10-31 | 1997-05-20 | Toyo Polymer Kk | Apparatus for producing melt-spun synthetic resin by t-die |
| CN201010706Y (en) * | 2007-03-17 | 2008-01-23 | 林美金 | Thread spraying and forming device of multicolor plastic thread spraying ground cushion |
| CN202519376U (en) * | 2012-01-19 | 2012-11-07 | 山口达雄 | Spinning device for extruding fluorine material |
-
2012
- 2012-01-19 CN CN2012100169561A patent/CN102560702A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5511960A (en) * | 1992-03-17 | 1996-04-30 | Chisso Corp. | Spinneret device for conjugate melt-blow spinning |
| JPH093719A (en) * | 1995-06-20 | 1997-01-07 | Toyo Polymer Kk | Production of melt-extruded yarn with t-die |
| JPH0921014A (en) * | 1995-07-05 | 1997-01-21 | Toyo Polymer Kk | Melt spinning production device integrated with extruder |
| JPH09132812A (en) * | 1995-10-31 | 1997-05-20 | Toyo Polymer Kk | Apparatus for producing melt-spun synthetic resin by t-die |
| CN201010706Y (en) * | 2007-03-17 | 2008-01-23 | 林美金 | Thread spraying and forming device of multicolor plastic thread spraying ground cushion |
| CN202519376U (en) * | 2012-01-19 | 2012-11-07 | 山口达雄 | Spinning device for extruding fluorine material |
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Application publication date: 20120711 |