CN105063773A - Injection moulding control apparatus of electrospun fiber - Google Patents
Injection moulding control apparatus of electrospun fiber Download PDFInfo
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- CN105063773A CN105063773A CN201510452868.XA CN201510452868A CN105063773A CN 105063773 A CN105063773 A CN 105063773A CN 201510452868 A CN201510452868 A CN 201510452868A CN 105063773 A CN105063773 A CN 105063773A
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- pallet
- electrospinning
- electrospun fiber
- heating ring
- control apparatus
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Abstract
Disclosed in the invention is an injection moulding control apparatus of an electrospun fiber. The control apparatus comprising a collection plate arranged below an electrospun fiber spraying nozzle is characterized in that a tray plate is arranged between the electrospun fiber spraying nozzle and the collection plate and is connected with one end of a telescopic rod; and the other end of the telescopic rod is connected to a support rod by a locking ring in a rotating mode. A telescopic cylinder is arranged at the bottom of the support rod. A rectangular hole is formed in the tray plate; and a pedestal is arranged at the position matching the rectangular hole and a heating ring is arranged on the pedestal. A protrusion is arranged at the outer edge of the tray plate; and a plurality of suction inlets are formed in the inner side of the protrusion and are connected with an air pump by pipelines. A plurality of combustion ports are uniformly distributed in the inner wall of the heating ring; a fuel pipe connected with each combustion port is arranged and is connected with an ethyl alcohol storage tank; and an adjusting value is also arranged at the fuel pipe.
Description
Technical field
The present invention relates to a kind of electrospinning fibre and produce servicing unit, particularly a kind of electrospinning fibre injection molding control device.
Background technology
Along with continuous research and development and the application of new material, new technology, increasing sector application electrostatic spinning technique prepares special material.Electrospun nano-fibers manufacture of materials, research and development difficulty are high, expensive, and prepared nano material has remarkable Wuli-Shili-Renli system approach.In its process of manufacture, Electrospun nano-fibers material affects by multiple external factor, and environment and electric parameter slightly change and can have a strong impact on the quality generation of nano material.Therefore, each state is all stepping up to research and develop high pressure electrospinning fiber production device that is efficient, stable, process control.
Electrospinning fibre solution ejects under the effect of pressure and high voltage electric field from syringe needle, due to material behavior and high voltage electric field environment, the spray configuration of electrospinning fibre and own physical, chemical characteristic have very large variation, these uncontrollable change extreme influence preparation quality of Electrospun Nanofibrous Materials: An.Because spinning fibre diameter is tiny, fiber color is unfixing, fiber jet speed is fast, market also there is no the method and apparatus that can control effectively to electrospinning fibre spray configuration and the course of injection of electrostatic spinning machine, the production of electrostatic spinning and scientific research personnel, can only be carried out rough observation by naked eyes to electrospinning fibre spray configuration or be emulated course of injection by computer.This phenomenon seriously constrains the crudy of electrospinning fibre.Therefore now a kind of novel electrospinning procedure of fibre production servicing unit that can solve the problem is needed.
Summary of the invention
The present invention is the above-mentioned deficiency in order to solve existing for prior art, propose a kind of can for a long time to the electrospinning fibre injection molding control device that multiple electrospinning fibre spray configuration and site environment temperature control effectively.
Technical solution of the present invention is: a kind of electrospinning fibre injection molding control device, comprise the collecting board 2 be positioned at below electrospinning spinnerets 1, it is characterized in that: between electrospinning spinnerets 1 and collecting board 2, be provided with pallet 3, pallet 3 is connected with one end of expansion link 4, the other end of expansion link 4 is then rotatably connected on support column 6 by retaining ring 5, the bottom of support column 6 is telescoping cylinder, pallet 3 offers rectangular opening, what match with rectangular opening is provided with base 7, base 7 is provided with heating ring 8, the outward flange of described pallet 3 is provided with protruding 9, the inner side of protruding 9 is provided with multiple suction inlet 10, suction inlet 10 is connected with air pump by pipeline, the inwall of heating ring 8 is uniformly distributed multiple port, what be connected with each port is provided with cartridge, all cartridges are all connected with alcohol storage tank, cartridge is also provided with control valve.
Compared with the existing technology, tool has the following advantages in the present invention:
The electrospinning fibre injection molding control device of this kind of version, its structure is simple, design ingenious, rationally distributed, in the process that it can spray at nano-fiber material, carry out the controlled of regional area to heat, the spray configuration of nano-fiber material on collecting board can also be regulated simultaneously, effectively can improve the preparation quality of Electrospun nano-fibers material.And it can also need in locus enterprising Row sum-equal matrix for difference, to be applicable to multiple different requirement, it is stable, automaticity is high, and its manufacture craft is simple, cheap for manufacturing cost, therefore can say that it has possessed multiple advantage, be particularly suitable for applying in the art, its wide market, significance of scientific research is great, be also conducive to colleges and universities, research institute in one's power the unit such as electrospinning fibre manufacturer promote.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention.
Fig. 2 is the top view of embodiment of the present invention tray portion.
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described.As Fig. 1, shown in Fig. 2: a kind of electrospinning fibre injection molding control device, comprise the collecting board 2 be positioned at below electrospinning spinnerets 1, pallet 3 is provided with between described electrospinning spinnerets 1 and collecting board 2, one end of this pallet 3 is connected with expansion link 4, this expansion link 4 can carry out (manually or automatically) telescopic adjustment as required, the other end of expansion link 4 is provided with retaining ring 5, this retaining ring 5 is socketed on support column 6 rotationally, the bottom of support column 6 is telescoping cylinder, namely support column 6 is together with expansion link 4, pallet 3 can one coexist telescoping cylinder effect under lengthwise movement, pallet 3 offers rectangular opening, what match with this rectangular opening is provided with base 7, base 7 is provided with heating ring 8, the position that base 7 matches with heating ring 8 is empty, from electrospinning spinnerets 1, the electrospinning fibre of ejection just can be fallen on collecting board 2 through after heating ring 8 like this, the outer edge of pallet 3 is provided with protruding 9, and the described inner side of protruding 9 is provided with multiple suction inlet 10, and all suction inlets 10 are then connected with air pump by pipeline, in the process that electrospinning spinnerets 1 works, the multiple port work on heating ring 8 inwall, electrospinning fibre is through after heating ring 8, and the even flame ground heating of the burned mouth ejection of meeting, to improve the quality of the electrospinning fibre finally fallen on collecting board 2.
The course of work of the electrospinning fibre injection molding control device of this kind of version is as follows: adjust pallet 3 position spatially first according to actual needs, the height of pallet 3 is adjusted by the telescoping cylinder below support column 6, adjusting tray 3 position is in the horizontal direction come by the mode of push-and-pull expansion link 4 and rotation lock ring 5, and guarantee that heating ring central point overlaps with electrospinning spinnerets extend longitudinally line, after pallet 3 is located, open air pump, and the alcohol of ignition combustion mouth place ejection, preparation completes; Then electrospinning spinnerets 1 is opened, most electrospinning fibres of ejection in electrospinning spinnerets 1 can be fallen on collecting board 2 through after heating ring 8, and form a shape matched with the cross section of heating ring 8, the electrospinning fibre fallen on pallet 3 then can enter in suction inlet 10, and collected by unified in Pipeline transport to gathering-device, so just can eliminate the work that operating personnel frequently clear up the electrospinning fibre on pallet.
Claims (1)
1. an electrospinning fibre injection molding control device, comprise the collecting board (2) being positioned at electrospinning spinnerets (1) below, it is characterized in that: between electrospinning spinnerets (1) and collecting board (2), be provided with pallet (3), pallet (3) is connected with one end of expansion link (4), the other end of expansion link (4) is then rotatably connected on support column (6) by retaining ring (5), the bottom of support column (6) is telescoping cylinder, pallet (3) offers rectangular opening, what match with rectangular opening is provided with base (7), base (7) is provided with heating ring (8), the outward flange of described pallet (3) is provided with projection (9), the inner side of protruding (9) is provided with multiple suction inlet (10), suction inlet (10) is connected with air pump by pipeline, the inwall of heating ring (8) is uniformly distributed multiple port, what be connected with each port is provided with cartridge, all cartridges are all connected with alcohol storage tank, cartridge is also provided with control valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510452868.XA CN105063773B (en) | 2015-07-29 | 2015-07-29 | Electrospinning fibre injection molding control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510452868.XA CN105063773B (en) | 2015-07-29 | 2015-07-29 | Electrospinning fibre injection molding control device |
Publications (2)
| Publication Number | Publication Date |
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| CN105063773A true CN105063773A (en) | 2015-11-18 |
| CN105063773B CN105063773B (en) | 2017-07-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510452868.XA Expired - Fee Related CN105063773B (en) | 2015-07-29 | 2015-07-29 | Electrospinning fibre injection molding control device |
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| CN (1) | CN105063773B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109228329A (en) * | 2018-10-26 | 2019-01-18 | 大连民族大学 | Experiment 3D stack electrospinning fibre jet shaper |
| CN109252229A (en) * | 2018-10-26 | 2019-01-22 | 大连民族大学 | The model turntable of electrospinning fibre jet shaper |
| CN109371478A (en) * | 2018-10-26 | 2019-02-22 | 大连民族大学 | Experiment 3D stack electrospinning fibre injection method and application |
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| JPH07102442A (en) * | 1993-10-05 | 1995-04-18 | Toray Ind Inc | Device for heat-treating yarn |
| US20040219358A1 (en) * | 1999-01-29 | 2004-11-04 | Tokarsky Edward William | High speed melt spinning of fluoropolymer fibers |
| JP2006272271A (en) * | 2005-03-30 | 2006-10-12 | Mitsubishi Rayon Co Ltd | Manufacturing method of porous hollow fiber membrane and its manufacturing apparatus |
| CN102493038A (en) * | 2011-12-06 | 2012-06-13 | 江南大学 | Airflow ironing spinning device |
| CN103409861A (en) * | 2013-08-16 | 2013-11-27 | 北京化工大学 | High-speed preparation device and process of centrifugal electrostatic spinning nanometer twisted yarns |
| CN104372473A (en) * | 2014-11-13 | 2015-02-25 | 梁祺辉 | Environment-friendly heating textile machine |
| CN104746188A (en) * | 2015-03-04 | 2015-07-01 | 武汉纺织大学 | Negative pressure guide capturing type smooth and clean spinning device |
| CN204918860U (en) * | 2015-07-29 | 2015-12-30 | 大连民族学院 | Electricity spins fibre injection molding controlling means |
-
2015
- 2015-07-29 CN CN201510452868.XA patent/CN105063773B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07102442A (en) * | 1993-10-05 | 1995-04-18 | Toray Ind Inc | Device for heat-treating yarn |
| US20040219358A1 (en) * | 1999-01-29 | 2004-11-04 | Tokarsky Edward William | High speed melt spinning of fluoropolymer fibers |
| JP2006272271A (en) * | 2005-03-30 | 2006-10-12 | Mitsubishi Rayon Co Ltd | Manufacturing method of porous hollow fiber membrane and its manufacturing apparatus |
| CN102493038A (en) * | 2011-12-06 | 2012-06-13 | 江南大学 | Airflow ironing spinning device |
| CN103409861A (en) * | 2013-08-16 | 2013-11-27 | 北京化工大学 | High-speed preparation device and process of centrifugal electrostatic spinning nanometer twisted yarns |
| CN104372473A (en) * | 2014-11-13 | 2015-02-25 | 梁祺辉 | Environment-friendly heating textile machine |
| CN104746188A (en) * | 2015-03-04 | 2015-07-01 | 武汉纺织大学 | Negative pressure guide capturing type smooth and clean spinning device |
| CN204918860U (en) * | 2015-07-29 | 2015-12-30 | 大连民族学院 | Electricity spins fibre injection molding controlling means |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109228329A (en) * | 2018-10-26 | 2019-01-18 | 大连民族大学 | Experiment 3D stack electrospinning fibre jet shaper |
| CN109252229A (en) * | 2018-10-26 | 2019-01-22 | 大连民族大学 | The model turntable of electrospinning fibre jet shaper |
| CN109371478A (en) * | 2018-10-26 | 2019-02-22 | 大连民族大学 | Experiment 3D stack electrospinning fibre injection method and application |
| CN109371478B (en) * | 2018-10-26 | 2021-06-08 | 杭州萧元纺纱有限公司 | 3D stacked electrospinning fiber spraying method for experiment and application |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105063773B (en) | 2017-07-11 |
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