CN105624805A - Spinning frame special for electrostatic spinning - Google Patents
Spinning frame special for electrostatic spinning Download PDFInfo
- Publication number
- CN105624805A CN105624805A CN201511034851.9A CN201511034851A CN105624805A CN 105624805 A CN105624805 A CN 105624805A CN 201511034851 A CN201511034851 A CN 201511034851A CN 105624805 A CN105624805 A CN 105624805A
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- China
- Prior art keywords
- locating slot
- electrostatic spinning
- carrier plate
- lower carrier
- spinning
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Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/0007—Electro-spinning
- D01D5/0061—Electro-spinning characterised by the electro-spinning apparatus
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Abstract
The invention provides a spinning frame special for electrostatic spinning. The spinning frame special for the electrostatic spinning comprises a lower supporting plate, and a pressing plate which is mounted above the lower supporting plate and is used for fixing an injector; a first positioning groove is formed in the central part of the top end of the lower supporting plate; second positioning grooves are symmetrically formed in the two ends of the first positioning groove; third positioning grooves are symmetrically formed in the outer side of each second positioning groove by taking the first positioning groove as a centre; the pressing plate is connected to the top of the lower supporting plate through fastening pieces; arc grooves which correspond to various positioning grooves in the lower supporting plate are formed in the lower end of the pressing plate. The first positioning groove, the second positioning grooves and the third positioning grooves are trapezoidal flat bottom grooves. According to the spinning frame special for the electrostatic spinning, the fastening pieces are complete thread screws preferably, so that the fastening pieces are conveniently connected to the pressing plate and the lower supporting plate 1 simultaneously; the structure stability is ensured; the matching is precise and reliable. The structural design is reasonable and can adapt to injectors with different pipe diameters; the universality is high; meanwhile, the intervals of the injectors and the number of the injectors can be adjusted according to requirements; the spinning frame special for the electrostatic spinning is very practical; the work efficiency is improved; multi-needle spinning can be realized conveniently.
Description
Technical field
The invention belongs to electrospinning device technical field, especially relate to a kind of special spray webbing frame of electrostatic spinning.
Background technology
Electrospinning process is to produce the method that nanofiber is the simplest and with low cost, it refers to that charged macromolecular solution or melt flow and deformation in high voltage electric field, then solidify through solvent volatilization or melt cooling, finally obtain the spinning technique of fibrous material. Based on the dimensional effect of electrostatic spinning nano fiber, it shows good theoretical research in optics, calorifics, magnetics, electricity etc. and is worth. Meanwhile, it also strengthens day by day in the practical value in the fields such as clothing, medicine, the energy, electronics, aviation. Electrostatic spinning experienced by the development of nearly 80 years since invention, still predominantly stays in laboratory stage, carries out small-scale experimental preparation. Therefore, improve Electrospun nano-fibers yield in unit time, really realize the extensive preparation of electrostatic spinning nano fiber, be the real challenge of electrostatic spinning field face. Spray webbing shelf structure in existing electrospinning device arranges unreasonable, the syringe of same caliber can only be adapted to, poor universality, and it being difficulty with Multi needle spinning, yield in unit time is very low, additionally, do not realize adjusting the function of syringe interval and syringe quantity yet, syringe is fixing firm not, causes that operation effectiveness is poor, and efficiency is low.
Summary of the invention
In view of this, it is contemplated that overcome above-mentioned defect of the prior art, it is proposed to a kind of special spray webbing frame of electrostatic spinning.
For reaching above-mentioned purpose, the technical scheme is that and be achieved in that:
A kind of special spray webbing frame of electrostatic spinning, including lower carrier plate, is arranged on the pressing plate in order to fixing syringe above lower carrier plate; Described lower carrier plate top middle portion is provided with the first locating slot, is arranged with the second locating slot at the first locating slot two ends; Centered by described first locating slot, it is arranged with the 3rd locating slot outside described second locating slot; Described pressing plate is connected to described lower carrier plate top by securing member, and is provided with the arc groove corresponding with each locating slot on described lower carrier plate in described pressing plate lower end.
Further, in the middle part of described lower carrier plate, level is provided with cable-through hole, and this cable-through hole one end has helicitic texture.
Further, described securing member is screw.
Further, described lower carrier plate is provided with connecting hole, is provided with swivel nut in described connecting hole.
Further, described lower carrier plate is nylon sheet or polyformaldehyde plate.
Further, described second locating slot is 40��50mm with the spacing of described first locating slot.
Further, described 3rd locating slot is 50��60mm with the spacing of described second locating slot.
Further, described first locating slot, the second locating slot and the 3rd locating slot are trapezoidal flat-bottom slot.
Relative to prior art, present invention have the advantage that
1) reasonable in design, it is possible to adapting to the syringe of different tube diameters, versatility is good, at the same time it can also be adjusted as required by the interval of syringe and the quantity of syringe, very useful, improves work efficiency, it is possible to realize Multi needle spinning easily.
2) swivel nut is installed in the connecting hole of lower carrier plate, connects more reliable and more stable, coordinate more accurate, and the situations such as button of overflowing will not occur, it is ensured that the structural strength of lower carrier plate and service life.
3) lower carrier plate is nylon sheet or polyformaldehyde plate, alleviates the weight of whole electrostatic spinning apparatus, it is often more important that, there is good insulation effect.
Accompanying drawing explanation
The accompanying drawing constituting the part of the present invention is used for providing a further understanding of the present invention, and the schematic description and description of the present invention is used for explaining the present invention, is not intended that inappropriate limitation of the present invention. In the accompanying drawings:
Fig. 1 is the structural representation of the present invention;
Fig. 2 is the structural representation of lower carrier plate in the present invention;
Fig. 3 is the top view schematic diagram of Fig. 2;
Fig. 4 is the A-A direction sectional view of Fig. 2.
Description of reference numerals:
1-lower carrier plate; 2-pressing plate; 3-the first locating slot; 4-the second locating slot; 5-the 3rd locating slot; 6-securing member; 7-cable-through hole; 8-helicitic texture; 9-connecting hole; 10-arc groove.
Detailed description of the invention
It should be noted that when not conflicting, the embodiment in the present invention and the feature in embodiment can be mutually combined.
In describing the invention, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end ", " interior ", orientation or the position relationship of the instruction such as " outward " are based on orientation shown in the drawings or position relationship, it is for only for ease of the description present invention and simplifies description, rather than the device of instruction or hint indication or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not considered as limiting the invention. additionally, term " first ", " second " etc. are only for descriptive purposes, and it is not intended that indicate or imply relative importance or the implicit quantity indicating indicated technical characteristic. thus, the feature defining " first ", " second " etc. can express or implicitly include one or more these features. in describing the invention, except as otherwise noted, " multiple " are meant that two or more.
In describing the invention, it is necessary to explanation, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, for instance, it is possible to it is fixing connection, it is also possible to be removably connect, or connect integratedly; Can be mechanically connected, it is also possible to be electrical connection; Can be joined directly together, it is also possible to be indirectly connected to by intermediary, it is possible to be the connection of two element internals. For the ordinary skill in the art, it is possible to understand above-mentioned term concrete meaning in the present invention by concrete condition.
Describe the present invention below with reference to the accompanying drawings and in conjunction with the embodiments in detail.
A kind of special spray webbing frame of electrostatic spinning, as shown in Figures 1 to 4, including lower carrier plate 1, is arranged on the pressing plate 2 in order to fixing syringe above lower carrier plate 1; Described lower carrier plate 1 top middle portion is provided with the first locating slot 3, is arranged with the second locating slot 4 at the first locating slot 3 two ends; Outside described second locating slot 4, centered by described first locating slot 3, it is arranged with the 3rd locating slot 5; Described pressing plate 2 is connected to described lower carrier plate 1 top by securing member 6, and is provided with the arc groove 10 corresponding with each locating slot on described lower carrier plate 1 in described pressing plate 2 lower end. The equal rounding of two ends corner angle of above-mentioned pressing plate, it is prevented that sharp corners scratches operator and other structural member of knock damage or instrument. It is pointed out that the fire protecting performance in order to strengthen this spray webbing frame, it is possible on lower carrier plate 1 and each surface of pressing plate 2, apply fire resistant coating, safe and reliable.
The position corresponding with each locating slot on lower carrier plate 1 in pressing plate 2 lower end is both provided with arc groove 10 so that contact with the generation face of pressing plate 2 when syringe is fixing, it is to avoid conventional linear contact lay causes built on the sand, and affects spray webbing quality.
It should be noted that, first, second and third above-mentioned locating slot all adopts trapezoidal flat-bottom slot, syringe steady can be pressed in two inwalls of locating slot reliably by pressing plate 2, and, syringe within the scope of certain size can prop up bottom land end simultaneously, and it is firm more to stablize. The angle size of each locating slot two side is it is generally advisable to be 65 �㡫75 ��, it is preferable that 60 ��, not only handling ease, and, versatility is good, it is possible to adapt to the syringe of different size specification.
Wherein, in the middle part of described lower carrier plate 1 level be provided with cable-through hole 7, this cable-through hole 7 one end has helicitic texture 8. What can be realized control connections easily by this cable-through hole 7 wears layout, ensure that line alignment is reasonable, and do not interfere with other structural members, it is possible to use the locking cap of cable is fastened on the helicitic texture 8 of cable-through hole 7 one end, it is ensured that cable stablizes firm fixing.
Wherein, described securing member 6 is screw, the preferred complete thread screw of this screw, and convenient and pressing plate 2 and lower carrier plate 1 are simultaneously connected with, it is ensured that stabilized structure, coordinates accurate reliable.
Described lower carrier plate 1 is provided with connecting hole 9, is provided with swivel nut in described connecting hole 9. Connect more reliable and more stable, coordinate more accurate, and the situations such as button of overflowing will not occur, it is ensured that the structural strength of lower carrier plate 1 and service life. Furthermore it is also possible to be also provided with swivel nut on pressing plate 2, so, the screw thread as securing member 6 is connected and through pressing plate 2, is connected with lower carrier plate 1 more afterwards, coordinates accurate reliable, it is ensured that it is firm firm that syringe is fixed.
Wherein, described lower carrier plate 1 is nylon sheet or polyformaldehyde plate, alleviates the weight of whole electrostatic spinning apparatus, it is often more important that, there is good insulation effect. Guarantee the insulating properties in spinning process, also improve the interference between each syringe needle.
Wherein, described second locating slot 4 is 40��50mm with the spacing of described first locating slot 3. The spacing of described 3rd locating slot 5 and described second locating slot 3 is 50��60mm. Can the spacing of scalable syringe as required, convenient, flexible, good positioning effect, applied widely. Such as can: 1. place a syringe at the first locating slot 3; 2. place a syringe at the first locating slot 3, simultaneously each placement one syringe in symmetrically arranged second locating slot 4 in its two ends; 3. place a syringe at the first locating slot 3, simultaneously each placement one syringe in symmetrically arranged 3rd locating slot 5 in its two ends. Accurate control for the ease of distance, can the spacing of the spacing of the second locating slot 4 and the first locating slot 3 and the 3rd locating slot 5 and the second locating slot 3 being all placed equidistant, such structure is arranged, it is possible to need not too much consider the calculating of distance values, further simplify operation, use more convenient.
And the quantity of syringe can be adjusted as required, such as place one or place three syringes simultaneously, it is achieved Multi needle spinning, improve electrostatic spinning yield in unit time.
Present configuration is reasonable in design, it is possible to adapting to the syringe of different tube diameters, versatility is good, at the same time it can also be adjusted as required by the interval of syringe and the quantity of syringe, very useful, improves work efficiency, it is possible to realize Multi needle spinning easily.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all within the spirit and principles in the present invention, any amendment of making, equivalent replacement, improvement etc., should be included within protection scope of the present invention.
Claims (8)
1. the special spray webbing frame of electrostatic spinning, it is characterised in that: include lower carrier plate, be arranged on the pressing plate in order to fixing syringe above lower carrier plate; Described lower carrier plate top middle portion is provided with the first locating slot, is arranged with the second locating slot at described first locating slot two ends; Centered by described first locating slot, it is arranged with the 3rd locating slot outside described second locating slot; Described pressing plate is connected to described lower carrier plate top by securing member, and is provided with the arc groove corresponding with each locating slot on described lower carrier plate in described pressing plate lower end.
2. a kind of special spray webbing frame of electrostatic spinning according to claim 1, it is characterised in that: in the middle part of described lower carrier plate level be provided with cable-through hole, this cable-through hole one end has helicitic texture.
3. a kind of special spray webbing frame of electrostatic spinning according to claim 1, it is characterised in that: described securing member is screw.
4. the special spray webbing frame of a kind of electrostatic spinning according to claim 1 or 3, it is characterised in that: described lower carrier plate is provided with connecting hole, is provided with swivel nut in described connecting hole.
5. a kind of special spray webbing frame of electrostatic spinning according to claim 1, it is characterised in that: described lower carrier plate is nylon sheet or polyformaldehyde plate.
6. a kind of special spray webbing frame of electrostatic spinning according to claim 1, it is characterised in that: the spacing of described second locating slot and described first locating slot is 40��50mm.
7. a kind of special spray webbing frame of electrostatic spinning according to claim 1, it is characterised in that: the spacing of described 3rd locating slot and described second locating slot is 50��60mm.
8. a kind of special spray webbing frame of electrostatic spinning according to claim 1, it is characterised in that: described first locating slot, the second locating slot and the 3rd locating slot are trapezoidal flat-bottom slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511034851.9A CN105624805A (en) | 2015-12-31 | 2015-12-31 | Spinning frame special for electrostatic spinning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511034851.9A CN105624805A (en) | 2015-12-31 | 2015-12-31 | Spinning frame special for electrostatic spinning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105624805A true CN105624805A (en) | 2016-06-01 |
Family
ID=56040134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511034851.9A Pending CN105624805A (en) | 2015-12-31 | 2015-12-31 | Spinning frame special for electrostatic spinning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105624805A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105926089A (en) * | 2016-06-15 | 2016-09-07 | 湖北枫树线业有限公司 | Equipment of improving card silver quality through multi-nozzle electrostatic spinning method and using method |
| CN105926088A (en) * | 2016-06-15 | 2016-09-07 | 湖北枫树线业有限公司 | Equipment and method of improving card silver quality through single-row-nozzle moving type electrostatic spinning method |
Citations (8)
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|---|---|---|---|---|
| KR100658802B1 (en) * | 2005-05-17 | 2006-12-15 | 한국기계연구원 | Electrospinning apparatus for copper plate ground connection type |
| CN201487394U (en) * | 2009-08-20 | 2010-05-26 | 浙江亚龙教育装备股份有限公司 | Refrigeration pipeline fixing device |
| CN201702591U (en) * | 2010-05-07 | 2011-01-12 | 浙江吉利汽车有限公司 | Round bar fixture |
| CN202780513U (en) * | 2012-03-31 | 2013-03-13 | 常州中钢精密锻材有限公司 | Fixture for round bar sawing and cutting |
| CN203092179U (en) * | 2013-02-27 | 2013-07-31 | 大连密斯达精密制造有限公司 | Clamping plate clamp of stamping die |
| CN203380659U (en) * | 2013-08-09 | 2014-01-08 | 浙江特达阀门有限公司 | Head portion clamp for milling of valve rods of gate valves |
| CN203592106U (en) * | 2013-11-26 | 2014-05-14 | 泰州市凯华冶金机械厂 | Roller clamp |
| CN205295551U (en) * | 2015-12-31 | 2016-06-08 | 天津工大瑞工光电技术研究院有限公司 | High voltage electro -spinning device is with spouting guide frame |
-
2015
- 2015-12-31 CN CN201511034851.9A patent/CN105624805A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100658802B1 (en) * | 2005-05-17 | 2006-12-15 | 한국기계연구원 | Electrospinning apparatus for copper plate ground connection type |
| CN201487394U (en) * | 2009-08-20 | 2010-05-26 | 浙江亚龙教育装备股份有限公司 | Refrigeration pipeline fixing device |
| CN201702591U (en) * | 2010-05-07 | 2011-01-12 | 浙江吉利汽车有限公司 | Round bar fixture |
| CN202780513U (en) * | 2012-03-31 | 2013-03-13 | 常州中钢精密锻材有限公司 | Fixture for round bar sawing and cutting |
| CN203092179U (en) * | 2013-02-27 | 2013-07-31 | 大连密斯达精密制造有限公司 | Clamping plate clamp of stamping die |
| CN203380659U (en) * | 2013-08-09 | 2014-01-08 | 浙江特达阀门有限公司 | Head portion clamp for milling of valve rods of gate valves |
| CN203592106U (en) * | 2013-11-26 | 2014-05-14 | 泰州市凯华冶金机械厂 | Roller clamp |
| CN205295551U (en) * | 2015-12-31 | 2016-06-08 | 天津工大瑞工光电技术研究院有限公司 | High voltage electro -spinning device is with spouting guide frame |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105926089A (en) * | 2016-06-15 | 2016-09-07 | 湖北枫树线业有限公司 | Equipment of improving card silver quality through multi-nozzle electrostatic spinning method and using method |
| CN105926088A (en) * | 2016-06-15 | 2016-09-07 | 湖北枫树线业有限公司 | Equipment and method of improving card silver quality through single-row-nozzle moving type electrostatic spinning method |
| CN105926089B (en) * | 2016-06-15 | 2018-07-10 | 湖北枫树线业有限公司 | Improve the equipment and application method of card sliver quality with more spray nozzle type method of electrostatic spinning |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160601 |
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| RJ01 | Rejection of invention patent application after publication |