CN110144632A - A kind of centrifugation electrostatic spinning apparatus - Google Patents
A kind of centrifugation electrostatic spinning apparatus Download PDFInfo
- Publication number
- CN110144632A CN110144632A CN201910548484.6A CN201910548484A CN110144632A CN 110144632 A CN110144632 A CN 110144632A CN 201910548484 A CN201910548484 A CN 201910548484A CN 110144632 A CN110144632 A CN 110144632A
- Authority
- CN
- China
- Prior art keywords
- spray head
- guide rail
- sap cavity
- centrifugal spinning
- electrostatic spinning
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
- D01D5/0069—Electro-spinning characterised by the electro-spinning apparatus characterised by the spinning section, e.g. capillary tube, protrusion or pin
-
- 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
- D01D5/18—Formation of filaments, threads, or the like by means of rotating spinnerets
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Abstract
The invention discloses a kind of centrifugation electrostatic spinning apparatus, include: centrifugal spinning spray head, for sap cavity, voltage generator, guide rail and for control for sap cavity rotation driving device, it is used to provide spinning solution to centrifugal spinning spray head for sap cavity, centrifugal spinning spray head is detachably connected on the side wall for sap cavity, connector is equipped with close to the side wall of its spray orifice on centrifugal spinning spray head, connector is connect with guide rail, voltage generator is connect with guide rail, voltage generator applies voltage to centrifugal spinning spray head by guide rail, will not have an impact to high-speed rotating element.Since centrifugal spinning spray head is detachably connected with for sap cavity, the centrifugal spinning spray head of replaceable different size, to meet different production requirements.The undesirable situation of wire vent caused by also can avoid because of spray head blocking, while problem caused by existing power-up mode is also avoided, and centrifugation electrostatic spinning apparatus structure provided in this embodiment is simple, cost is relatively low.
Description
Technical field
The present invention relates to centrifugation electrostatic spinning technique field, in particular to a kind of centrifugation electrostatic spinning apparatus.
Background technique
With the development of centrifugal spinning equipment, on this basis, centrifugation electrostatic spinning is produced, electrostatic spinning is by electrostatic
Spinning and centrifugal spinning combine and the new spining technology of one kind that generates, and centrifugation electrostatic spinning greatly improves electrostatic spinning
Production efficiency, can be used for composite fiber, the manufacture of high polymer etc..
But existing centrifugation electrostatic spinning apparatus connects the electric wire on centrifugal energy nozzle and winding or distance may occur
Centrifugal energy nozzle top farther out, especially when rotating at high speed, may cause unexpected harm to device, it is possible that
The case where spray head blocks, to cause wire vent situation abnormal.
Therefore, how a kind of centrifugation electrostatic spinning apparatus is provided, is that those skilled in the art are current to improve out yarn quality
The technical issues that need to address.
Summary of the invention
In view of this, can be avoided the object of the present invention is to provide a kind of centrifugation electrostatic spinning apparatus because spray head blocking is made
At the bad situation of wire vent.
To achieve the above object, the invention provides the following technical scheme:
A kind of centrifugation electrostatic spinning apparatus, comprising: centrifugal spinning spray head, for sap cavity, voltage generator, guide rail and for controlling
The driving device for sap cavity rotation is made, the centrifugal spinning spray head is detachably connected on the side wall for sap cavity, institute
It states and is equipped with connector close to the side wall of its spray orifice on centrifugal spinning spray head, the connector is connect with guide rail, the voltage hair
Raw device is connect with the guide rail, applies voltage to the centrifugal spinning spray head by the guide rail.
Preferably, the centrifugal spinning spray head is connect with described for sap cavity by screw thread.
Preferably, the connector is connect by conduction brush with the guide rail contact.
Preferably, the connector is T-type connecting rod, and the guide rail is equipped with the T-type end Xiang Shi with the T-type connecting rod
The groove answered.
Preferably, the T-type connecting rod is an integral structure with the centrifugal spinning spray head.
Preferably, the driving device includes motor, transmission belt and transmission shaft, the output end of the motor and the transmission
Band connection, the transmission shaft are connect with described for sap cavity.
Compared with prior art, above-mentioned technical proposal has the advantage that
A kind of centrifugation electrostatic spinning apparatus provided by the present invention, comprising: centrifugal spinning spray head occurs for sap cavity, voltage
Device, guide rail and for control for sap cavity rotation driving device, for sap cavity for give centrifugal spinning spray head provide spinning solution, from
Heart spinning nozzle is detachably connected on the side wall for sap cavity, is equipped with connection close to the side wall of its spray orifice on centrifugal spinning spray head
Part, connector are connect with guide rail, and voltage generator is connect with guide rail, and voltage generator is applied by guide rail to centrifugal spinning spray head
Voltage will not have an impact high-speed rotating element.Since centrifugal spinning spray head is detachably connected with for sap cavity,
The centrifugal spinning spray head of replaceable different size, to meet different production requirements.It also can avoid going out caused by because of spray head blocking
The undesirable situation of silk, while problem caused by existing power-up mode is also avoided, and centrifugation electrostatic provided in this embodiment
Device for spinning structure is simple, and cost is relatively low.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The embodiment of invention for those of ordinary skill in the art without creative efforts, can also basis
The attached drawing of offer obtains other attached drawings.
Fig. 1 is a kind of structural schematic diagram for being centrifuged electrostatic spinning apparatus provided by a kind of specific embodiment of the present invention；
Fig. 2 is the structural schematic diagram in Fig. 1 at guide rail.
Appended drawing reference is as follows:
1 is motor, and 2 be conveyer belt, and 3 be guide rail, and 4 be centrifugal spinning spray head, and 5 is, for sap cavity, 6 are voltage generator, and 7 are
Connector.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1 and Fig. 2 are please referred to, Fig. 1 is a kind of centrifugation electrostatic spinning dress provided by a kind of specific embodiment of the present invention
The structural schematic diagram set；Fig. 2 is the structural schematic diagram in Fig. 1 at guide rail.
A kind of centrifugation electrostatic spinning apparatus provided by the embodiment of the present invention, comprising: centrifugal spinning spray head 4, for sap cavity 5,
Voltage generator 6, guide rail 3 and for controlling the driving device rotated for sap cavity 5, are used to mention to centrifugal spinning spray head 4 for sap cavity 5
For spinning solution, centrifugal spinning spray head 4 is detachably connected on the side wall for sap cavity 5, and the inlet of centrifugal spinning spray head 4 with
For the chamber of sap cavity 5, liquid outlet is located at the outside for sap cavity 5, sets on the side wall of its spray orifice on centrifugal spinning spray head 4
Have connector 7, connector 7 is connect with guide rail 3, and voltage generator 6 is connect with guide rail 3, voltage generator 6 by guide rail 3 give from
Heart spinning nozzle 4 applies voltage, and guide rail 3 is preferably provided at for the ring-shaped guide rail structure outside sap cavity 5, will not be to high-speed rotating
Element has an impact.Since centrifugal spinning spray head 4 is detachably connected with for sap cavity 5, replaceable different size from
Heart spinning nozzle 4, to meet different production requirements.The undesirable situation of wire vent caused by also can avoid because of spray head blocking, simultaneously
Problem caused by existing power-up mode is also avoided, and centrifugation electrostatic spinning apparatus structure provided in this embodiment is simple,
Cost is relatively low.
Specifically, centrifugal spinning spray head 4 is connect by screw thread with for sap cavity 5, such as can be close on centrifugal spinning spray head 4
Screw thread is set on the lateral wall of one end of its inlet, corresponding threaded hole, the connection of the two are set on the side wall for sap cavity 5
It should keep leakproofness.
It should be noted that being threadedly coupled is a kind of preferred detachable connection method, it specifically can also be according to practical feelings
Condition selects other releasable connection modes, such as is clamped or is detachably connected by additional fastener.
Further, connector 7 is connected by conduction brush and guide rail 3, i.e., the end of connector 7 is equipped with conduction brush,
Conduction brush is contacted with guide rail 3, wherein the preferred slot rails 3 of guide rail 3, is that conduction brush is located in slot rails 3.
Specifically, connector 7 is T-type connecting rod, and guide rail 3 is equipped with the groove adaptable with the T-type end of T-type connecting rod,
By T-type connecting rod and groove, it can avoid the two and occur the case where sideslip during carrying out relative motion, and then guarantee two
The good electric conductivity of person.
In order to reduce the use of components, T-type connecting rod is an integral structure with centrifugal spinning spray head 4, can also be incited somebody to action certainly
The two is detachably connected, in order to dismount and safeguard.
Specifically, driving device includes motor 1, transmission belt 2 and transmission shaft, and the output end of motor 1 is connect with transmission belt 2,
Transmission shaft is connect with for sap cavity 5.Furthermore other driving devices can also be used to drive and rotate for sap cavity 5, the present embodiment is to this
It is not construed as limiting, can specifically be selected according to the actual situation.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other
The difference of embodiment, the same or similar parts in each embodiment may refer to each other.
A kind of centrifugation electrostatic spinning apparatus provided by the present invention is described in detail above.Tool used herein
Principle and implementation of the present invention are described for body example, the above embodiments are only used to help understand this hair
Bright method and its core concept.It should be pointed out that for those skilled in the art, not departing from the present invention
, can be with several improvements and modifications are made to the present invention under the premise of principle, these improvement and modification also fall into right of the present invention
It is required that protection scope in.
Claims (6)
1. a kind of centrifugation electrostatic spinning apparatus characterized by comprising centrifugal spinning spray head, for sap cavity, voltage generator, lead
Rail and for controlling the driving device for sap cavity rotation, the centrifugal spinning spray head are detachably connected on described for sap cavity
On side wall, it is equipped with connector close to the side wall of its spray orifice on the centrifugal spinning spray head, the connector is connect with guide rail, institute
It states voltage generator to connect with the guide rail, voltage is applied to the centrifugal spinning spray head by the guide rail.
2. centrifugation electrostatic spinning apparatus according to claim 1, which is characterized in that the centrifugal spinning spray head passes through screw thread
It is connect with described for sap cavity.
3. centrifugation electrostatic spinning apparatus according to claim 2, which is characterized in that the connector passes through conduction brush and institute
State guide rail contact connection.
4. centrifugation electrostatic spinning apparatus according to claim 3, which is characterized in that the connector is T-type connecting rod, institute
It states guide rail and is equipped with the groove adaptable with the T-type end of the T-type connecting rod.
5. centrifugation electrostatic spinning apparatus according to claim 4, which is characterized in that the T-type connecting rod and the centrifugation
Spinning nozzle is an integral structure.
6. centrifugation electrostatic spinning apparatus according to claim 5, which is characterized in that the driving device includes motor, passes
Dynamic band and transmission shaft, the output end of the motor and the transmission band connection, the transmission shaft are connect with described for sap cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910548484.6A CN110144632A (en) | 2019-06-24 | 2019-06-24 | A kind of centrifugation electrostatic spinning apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910548484.6A CN110144632A (en) | 2019-06-24 | 2019-06-24 | A kind of centrifugation electrostatic spinning apparatus |
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| Publication Number | Publication Date |
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| CN110144632A true CN110144632A (en) | 2019-08-20 |
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| CN201910548484.6A Pending CN110144632A (en) | 2019-06-24 | 2019-06-24 | A kind of centrifugation electrostatic spinning apparatus |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114606583A (en) * | 2022-03-30 | 2022-06-10 | 广东工业大学 | Continuous centrifugal electrostatic spinning device |
| CN114703552A (en) * | 2022-05-06 | 2022-07-05 | 武汉纺织大学 | Boost opposite-extrusion type centrifugal spinning nozzle system |
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| CN202595356U (en) * | 2012-04-01 | 2012-12-12 | 广东省医疗器械研究所 | Novel electrostatic spinning nozzle |
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2019
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114606583A (en) * | 2022-03-30 | 2022-06-10 | 广东工业大学 | Continuous centrifugal electrostatic spinning device |
| CN114703552A (en) * | 2022-05-06 | 2022-07-05 | 武汉纺织大学 | Boost opposite-extrusion type centrifugal spinning nozzle system |
| CN114703552B (en) * | 2022-05-06 | 2023-07-21 | 武汉纺织大学 | Boosting opposite extrusion type centrifugal spinning nozzle system |
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