CN218812278U - Reciprocating type electrostatic spinning electrode - Google Patents
Reciprocating type electrostatic spinning electrode Download PDFInfo
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- CN218812278U CN218812278U CN202222877930.8U CN202222877930U CN218812278U CN 218812278 U CN218812278 U CN 218812278U CN 202222877930 U CN202222877930 U CN 202222877930U CN 218812278 U CN218812278 U CN 218812278U
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Abstract
A reciprocating electrostatic spinning electrode comprises a machine table, a wire electrode, a first coating and cleaning mechanism, a second coating and cleaning mechanism, a first wire electrode winding mechanism, a second wire electrode winding mechanism and a guide wheel. The machine platform is in a three-dimensional rectangular shape and comprises three layers of protection plates, and the wire electrode winding mechanism consists of a protection box, a guide wheel, a cycloid mechanism and a rolling mechanism; the cycloid mechanism enables the electrode wires to be uniformly wound on the coiling wheel of the coiling mechanism through the reciprocating motion of the cycloid device and to do continuous reciprocating motion, and the coating cleaning mechanism I and the coating cleaning mechanism II perform corresponding work according to the running direction of the coiling mechanism.
Description
Technical Field
The invention relates to the field of electrostatic spinning, in particular to a reciprocating electrostatic spinning electrode.
Background
The electrostatic spinning technology is a polymer processing technology for forming superfine fibers under the action of a high-voltage electric field. The technical principle of electrostatic spinning is as follows: firstly, polymer solution or melt is charged with high-voltage static electricity of thousands to ten thousand volts, and charged polymer liquid drops are accelerated at the Taylor cone point of the capillary under the action of electric field force. When the electric field is sufficiently large, the polymer droplets overcome the external surface tension to form a thin jet. The thin stream evaporates or solidifies from the solvent during the eruption process and eventually falls onto the receiving device, forming a fibrous mat resembling a nonwoven fabric. The electrostatic spinning technology can conveniently prepare the polymer superfine fiber with the diameter of tens of nanometers to hundreds of nanometers. So far, nearly hundreds of polymers are successfully used for preparing superfine fibers through electrostatic spinning, and the obtained product has the characteristics of high specific surface area, high porosity and good three-dimensional effect, has very wide application prospect in the fields of tissue biotechnology, textile engineering, medical treatment and health and is more and more concerned by the scientific community.
It can be seen from the principle of the electrostatic spinning technology that the spinning device of electrostatic spinning influences the arrangement order and uniformity of fibers in electrostatic spinning, and plays an important role in both the yield and the quality of the fibers. Therefore, the spinning device of the electrostatic spinning equipment is one of the important factors influencing the industrial electrostatic spinning production efficiency and the fiber diameter distribution.
The electrostatic spinning equipment introduced in patent publication No. CN214142626U, an electrostatic spinning device, comprises at least one table type electrostatic spinning machine, wherein the coating head is respectively provided with at least one liquid supply hole, and liquid to be coated is introduced into the inner cavity of the coating head through the liquid supply holes; two ends of the electrode steel wire respectively penetrate out of the inner cavity of the coating head so as to be soaked in the liquid to be coated; and the coating head and the electrode steel wire are loaded on the rotating mechanism, and the rotating mechanism can drive the coating head and the electrode steel wire to rotate along the circumferential direction of the table type electrostatic spinning machine.
However, the above technical solution has at least the following drawbacks: because the electrode steel wire runs through the coating head, the coating head can have partial structure on the upper portion of the electrode steel wire, the coating head follows the drive mechanism in-process in the spinning process, be located regional subassembly in electrode steel wire upper portion and can scrape the electrostatic spinning fibre repeatedly, when influencing spinning efficiency, can cause the fibrous gathering of part electrostatic spinning to form big tow, attach to the electrostatic spinning fibre after the disconnection of big tow, the inhomogeneous condition of spinning inevitably exists, electrostatic spinning goods outward appearance and the uneven problem of quality.
In view of the deficiencies of the prior art, there is a need in the art for an electrospinning device to overcome the problems of uneven appearance and quality of the electrospinning device.
Disclosure of Invention
Aiming at the situation, in order to overcome the defects of the prior art, the invention provides the reciprocating electrostatic spinning electrode, which overcomes the problem of uneven appearance and quality of spinning products existing in the traditional electrostatic spinning device, can realize large-scale production of nano fibers, and has high production efficiency and low production cost.
In order to achieve the purpose, the invention provides the following technical scheme: the electrostatic spinning machine comprises a machine table, a wire electrode, a first coating and cleaning mechanism, a second coating and cleaning mechanism, a first wire electrode winding mechanism and a second wire electrode winding mechanism, wherein the wire electrode for electrostatic spinning is arranged on the machine table, the first coating and cleaning mechanism is arranged on one side of the top end of the machine table, the second coating and cleaning mechanism is arranged on the other side of the top end of the machine table, the first wire electrode winding mechanism is arranged on one side inside the machine table, and the second wire electrode winding mechanism is arranged on the other side inside the machine table.
Preferably, the machine is in a three-dimensional rectangular shape, and the machine comprises three layers of protection plates: the first protection plate, the second protection plate and the third protection plate are respectively installed at the top, the middle and the bottom of the machine table.
Preferably, the first coating and cleaning mechanism and the second coating and cleaning mechanism are positioned above the first protection plate at the top of the machine table, and the first coating and cleaning mechanism and the second coating and cleaning mechanism are respectively arranged on two sides of the first protection plate; the coating and cleaning mechanism I consists of a first mounting seat I, a first coating head and a first cleaning mechanism I, the first coating head and the first cleaning mechanism I are mounted inside the first mounting seat I and are wrapped by the first mounting seat I, and the structure can effectively protect high-voltage static electricity, reduce volatilization of spinning solution in the mounting seat and reduce solidification of the spinning solution; the second coating and cleaning mechanism has the same structure as the first coating and cleaning mechanism and consists of a second first mounting seat, a second coating head and a second cleaning mechanism.
Preferably, the first electrode wire winding mechanism and the second electrode wire winding mechanism are identical in structure, are positioned above the second protection plate in the middle of the machine platform and are symmetrically distributed on two sides;
the electrode wire winding mechanism I consists of a first protection box, a third guide wheel, a first cycloid mechanism and a first rolling mechanism; the first protection box is arranged above the second protection plate and is symmetrically arranged with the second protection box at two sides respectively, and the guide wheel tee is connected with the first protection box through the third installation seat; the first cycloidal mechanism is composed of a first cycloidal rod, a first cycloidal device, a first guide fixing seat, a second guide fixing seat and a first reciprocating motor, the first guide fixing seat and the second guide fixing seat are arranged on two sides of the first protective box, the first reciprocating motor is connected with the second protective plate, the first cycloidal rod is provided with a first cycloidal device which is connected with the first reciprocating motor and can realize reciprocating motion through wire guide slots of the first guide fixing seat and the second guide fixing seat; the first coiling mechanism comprises a first coiling wheel, a first shaft fixing seat, a second shaft fixing seat, a first synchronous belt wheel, a second synchronous belt wheel, a first synchronous belt, a first servo motor and a motor fixing frame, wherein the first shaft is provided with the first coiling wheel and the first synchronous belt wheel;
the electrode wire winding mechanism II consists of a protective box II, a guide wheel IV, a cycloid mechanism II and a rolling mechanism II; the guide wheel four-way is connected with the protective box two-phase through the mounting seat four; the second cycloid mechanism consists of a second cycloid rod, a second cycloid device, a third guide fixing seat, a fourth guide fixing seat and a second reciprocating motor, the third guide fixing seat and the fourth guide fixing seat are installed on two sides of the second protective box, the second reciprocating motor is connected with the second protective plate, the second cycloid rod is provided with the second cycloid device which is connected with the second reciprocating motor and can realize reciprocating motion through the third guide fixing seat and the fourth guide fixing seat; the second coiling mechanism is composed of a second coiling wheel, a second shaft, a third shaft fixing seat, a fourth shaft fixing seat, a third synchronous belt wheel, a fourth synchronous belt wheel, a second synchronous belt, a third servo motor and a motor fixing frame, wherein the second shaft is provided with the second coiling wheel and the third synchronous belt wheel, the second shaft is fixed on the second protective box through the third shaft fixing seat and the fourth shaft fixing seat, the second servo motor is provided with the fourth synchronous belt wheel and is fixed on the motor fixing frame, and the third synchronous belt wheel and the fourth synchronous belt wheel are connected through the second synchronous belt, so that the second servo motor can drive the second coiling wheel to rotate.
Preferably, the electrode wire is made of stainless steel oil wire.
Preferably, the first servo motor and the second servo motor work in a matched mode, when the first servo motor drives the first coiling wheel to rotate and coil, the second servo motor is changed into a torque mode to provide certain resistance for the second coiling wheel, so that tension is provided for the electrode wire in operation, the tensioning of the electrode wire can be realized, and the stability of the tension of the electrode wire in reciprocating operation is ensured.
Preferably, the first reciprocating motor drives the first cycloid device to do reciprocating motion through the first cycloid rod, the electrode wire penetrates through the first cycloid device, the first cycloid device drives the electrode wire to be uniformly wound in the first rolling wheel, the problem that the electrode wire is knotted when the first rolling wheel is wound or unwound can be solved, and the running stability of equipment is improved.
Preferably, the machine table is provided with a first mounting seat and a second mounting seat, and the first protective box and the second protective box are respectively provided with a third mounting seat and a fourth mounting seat; a first guide wheel, a second guide wheel, a third guide wheel and a fourth guide wheel are fixedly arranged on the first mounting seat, the second mounting seat, the third mounting seat and the fourth mounting seat respectively; the electrode wire forms a circulation through the first guide wheel, the second guide wheel, the third guide wheel and the fourth guide wheel to move correspondingly.
Preferably, the length of the electrode wire wound on the first coiling wheel or the second coiling wheel is 200 meters.
Has the advantages that: when the wire electrode winding machine is used, as shown in the figures, when the servo motor drives the first winding wheel to perform winding movement, the second servo motor is changed into a torque mode to provide certain resistance for the second winding wheel, the wire electrode wound on the second winding wheel performs anticlockwise winding movement, the second cycloid device is located at the center of the second winding wheel, the second coating head on the second coating and cleaning mechanism starts to work to coat the wire electrode, the first coating head on the first coating and cleaning mechanism stops working, the wire electrode enters the first wire electrode winding mechanism through the guide wheel, the first reciprocating motor drives the first cycloid device to perform reciprocating movement through the first cycloid rod, and the wire electrode is uniformly wound on the first winding wheel through the first cycloid device; when the length of the electrode wires wound on the first coiling wheel reaches a certain amount, the first coiling wheel stops coiling movement, the second servo motor is changed from a torque mode to coiling movement, the first servo motor is changed into the torque mode to provide certain resistance for the first coiling wheel, the electrode wires wound on the first coiling wheel do clockwise uncoiling movement, the first cycloid device is located at the center of the first coiling wheel, the sliding table of the linear sliding rail stops moving, the second coating head on the second coating and cleaning mechanism stops working, at the moment, the first coating head on the first coating and cleaning mechanism starts working, the electrode wires enter the second electrode wire winding mechanism through the guide wheel, the second reciprocating motor drives the second cycloid device to do reciprocating movement through the second cycloid device, the electrode wires are uniformly wound on the second coiling wheel through the second cycloid device, and the reciprocating circulation work is performed in the way; and the first cleaning mechanism and the second cleaning mechanism are in working states simultaneously in the whole coating process, and the cleaning state of the electrode wire is always kept.
The invention has novel structure and ingenious conception, overcomes the problem of uneven appearance and quality of spinning products existing in the traditional electrostatic spinning device, can realize large-scale production of nano fibers, and has high production efficiency and low production cost.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a front view of an embodiment of the present invention;
FIG. 2 is a top view of an embodiment of the present invention;
reference numbers in the figures: 100-machine table, 200-electrode wire, 410-first coating cleaning mechanism, 420-second coating cleaning mechanism, 101-first protection plate, 102-second protection plate, 103-third protection plate, 411-first installation seat, 412-first coating head, 413-first cleaning mechanism, 421-second first installation seat, 422-second coating head, 423-second cleaning mechanism, 600-first electrode wire winding mechanism, 610-first protection box, 620-first cycloid mechanism, 621-first cycloid rod, 622-first cycloid device, 623-first guide fixing seat, 624-second guide fixing seat, 625 reciprocating motor I, 630-first rolling mechanism, 631-first rolling wheel, 632-first shaft, 633-first shaft fixing seat, 634-second shaft fixing seat, 635-first synchronous pulley, 636-a synchronous pulley II, 637-a synchronous belt I, 638-a servo motor I, 640-a motor fixing frame, 700-a wire winding mechanism II, 710-a protection box II, 720-a cycloid mechanism II, 721-a cycloid rod II, 722-a cycloid device II, 723-a guide fixing seat III, 724-a guide fixing seat IV, 725-a reciprocating motor II, 730-a winding mechanism II, 731-a winding wheel II, 732-a shaft II, 733-a shaft fixing seat III, 734-a shaft fixing seat IV, 735-a synchronous pulley III, 736-a synchronous pulley IV, 737-a synchronous belt II, 738-a servo motor II, 501-a guide wheel I, 502-a guide wheel II, 503-a guide wheel III, 504-a guide wheel IV, 511-a second mounting seat I and 512-a second mounting seat II, 513 mounting seat three, 514 mounting seat four.
Detailed Description
The following describes in further detail embodiments of the present invention with reference to fig. 1-2.
The embodiment one is given by fig. 1-2, and the invention provides a reciprocating electrostatic spinning electrode, which includes a machine 100, a wire electrode 200, a first coating and cleaning mechanism 410, a second coating and cleaning mechanism 420, a first wire electrode winding mechanism 600, and a second wire electrode winding mechanism 700, wherein the machine 100 is provided with the wire electrode 200 for electrostatic spinning, one side of the top end of the machine 100 is provided with the first coating and cleaning mechanism 410, the other side of the top end of the machine 100 is provided with the second coating and cleaning mechanism 420, one side of the interior of the machine 100 is provided with the first wire electrode winding mechanism 600, and the other side of the interior of the machine 100 is provided with the second wire electrode winding mechanism 700.
Further, the machine 100 is a three-dimensional rectangular shape, and includes three layers of protection plates: the first protection plate 101, the second protection plate 102 and the third protection plate 103 are arranged on the top, the middle and the bottom of the machine table 100 respectively, and the three protection plates have a protection effect on high-voltage static electricity during electrostatic spinning.
Further, the first coating and cleaning mechanism 410 and the second coating and cleaning mechanism 420 are located above the first protection plate 101 at the top of the machine station 100, and the first coating and cleaning mechanism 410 and the second coating and cleaning mechanism 420 are respectively installed on two sides of the first protection plate 101; the first coating and cleaning mechanism 410 consists of a first mounting seat 411, a first coating head 412 and a first cleaning mechanism 413, and the first coating head 412 and the first cleaning mechanism 413 are mounted inside the first mounting seat 411 and are wrapped by the first mounting seat 411, so that high-voltage static electricity can be effectively protected, volatilization of spinning solution in the mounting seat is reduced, and solidification condition of the spinning solution is reduced; the second coating and cleaning mechanism 420 has the same structure as the first coating and cleaning mechanism 410, and is composed of a second mounting seat 421, a second coating head 422 and a second cleaning mechanism 423.
Further, the first wire electrode winding mechanism 600 and the second wire electrode winding mechanism 700 have the same structure, are located above the second protection plate 102 in the middle of the machine 100, and are symmetrically distributed on two sides.
The first electrode wire winding mechanism 600 consists of a first protection box 610, a third guide wheel 503, a first cycloid mechanism 620 and a first coiling mechanism 630; the first protection box 610 is arranged above the second protection plate 102, the second protection box 710 and the guide wheel III are located on two sides respectively and are symmetrically arranged, and the guide wheel III 503 is connected with the first protection box 610 through a third mounting base 513; the first cycloidal mechanism 620 consists of a first cycloidal rod 621, a first cycloidal device 622, a first guide fixing seat 623, a second guide fixing seat 624 and a first reciprocating motor 625, the first guide fixing seat 623 and the second guide fixing seat 624 are arranged on two sides of the first protection box 610, the first reciprocating motor 625 is connected with the second protection plate 102, the first cycloidal rod 621 is provided with the first cycloidal device 622 which is connected with the first reciprocating motor 625 and can realize reciprocating motion through wire guide slots of the first guide fixing seat 623 and the second guide fixing seat 624; the first coiling mechanism 630 is composed of a first coiling wheel 631, a first shaft 632, a first shaft fixing seat 633, a second shaft fixing seat 634, a first synchronous pulley 635, a second synchronous pulley 636, a first synchronous belt 637, a first servo motor 638 and a motor fixing frame 640, wherein the first shaft 632 is provided with the first coiling wheel 631 and the first synchronous pulley 635, the first shaft 632 is fixed on the first protection box 610 through the first shaft fixing seat 633 and the second shaft fixing seat 634, the first servo motor 638 is provided with the second synchronous pulley 636 and fixed on the motor fixing frame 640, and the first synchronous pulley 635 and the second synchronous pulley 636 are connected through the first synchronous belt 637, so that the first servo motor 638 can drive the first coiling wheel 631 to rotate.
The second electrode wire winding mechanism 700 consists of a second protection box 710, a fourth guide wheel 504, a second cycloid mechanism 720 and a second rolling mechanism 730; the guide wheel IV 504 is connected with a protective box II 710 through a mounting seat IV 514; the second cycloidal mechanism 720 consists of a second cycloidal rod 721, a second cycloidal device 722, a third guide fixing seat 723, a fourth guide fixing seat 724 and a second reciprocating motor 725, wherein the third guide fixing seat 723 and the fourth guide fixing seat 724 are arranged on two sides of the second protection box 710, the second reciprocating motor 725 is connected with the second protection plate 102, the second cycloidal rod 721 is provided with the second cycloidal device 722 which is connected with the second reciprocating motor 725, and the second cycloidal device can reciprocate through wire guide slots of the third guide fixing seat 723 and the fourth guide fixing seat 724; the second coiling mechanism 730 is composed of a second coiling wheel 731, a second shaft 732, a third shaft fixing seat 733, a fourth shaft fixing seat 734, a third synchronous pulley 735, a fourth synchronous pulley 736, a second synchronous belt 737, a second servo motor 738 and a motor fixing frame 640, wherein the second shaft 732 is provided with the second coiling wheel 731 and the third synchronous pulley 735, the second shaft 732 is fixed on the second protection box 710 through the third shaft fixing seat 733 and the fourth shaft fixing seat 734, the second servo motor 738 is provided with the fourth synchronous pulley 736 and is fixed on the motor fixing frame 640, and the third synchronous pulley 735 and the fourth synchronous pulley 736 are connected through the second synchronous belt 737, so that the second servo motor 738 can drive the second coiling wheel 731 to rotate.
The electrode wire 200 has corrosion resistance, flexibility and durability, and preferably, the material of the electrode wire is one of stainless steel oil wire, stainless steel monofilament, nickel-titanium alloy monofilament, aluminum alloy monofilament, tungsten-molybdenum alloy monofilament, cobalt-manganese alloy monofilament, titanium alloy monofilament, tantalum monofilament, cobalt monofilament, titanium monofilament, nano carbon composite yarn, stainless steel blended yarn and carbon fiber yarn.
The first servo motor 638 and the second servo motor 738 work in a matched mode, when the first servo motor 638 drives the first rolling wheel 631 to rotate and roll, the second servo motor 738 is changed into a torque mode to provide certain resistance for the second rolling wheel 731, so that tension is provided for the electrode wire 200 in operation, the electrode wire 200 can be tensioned, and the stability of the tension of the electrode wire 200 in reciprocating operation is ensured.
The first reciprocating motor 625 drives the first cycloid device 622 to reciprocate through the first cycloid rod 621, the wire electrode 200 penetrates through the first cycloid device 622, and the first cycloid device 622 drives the wire electrode 200 to be uniformly wound in the first coiling wheel 631, so that the problem of knotting of the wire electrode 200 during coiling or uncoiling of the first coiling wheel 631 can be solved, and the running stability of the device is improved.
The guide wheel comprises a guide wheel I501, a guide wheel II 502, a guide wheel III 503 and a guide wheel IV 504 which are respectively fixed on a mounting seat I511, a mounting seat II 512, a mounting seat III 513 and a mounting seat IV 514; the first mounting seat 511 and the second mounting seat 512 are connected with the machine 100, the third mounting seat 513 and the fourth mounting seat 514 are respectively fixed on the first protection box 610 and the second protection box 710, and the wire electrode 200 forms a circulation to correspondingly move through the first guide wheel 501, the second guide wheel 502, the third guide wheel 503 and the fourth guide wheel 504.
The length of the wire electrode 200 wound on the first coiling wheel 631 or the second coiling wheel 731 is 200 meters, but is not limited to 200 meters.
The working principle is as follows: when the invention is used, as shown in fig. 1 and fig. 2, when the first servo motor 638 drives the first coiling wheel 631 to perform coiling motion, the second servo motor 738 is changed into a torque mode to provide a certain resistance for the second coiling wheel 731, the wire electrode 200 wound on the second coiling wheel 731 performs anticlockwise uncoiling motion, the second cycloid device 722 is positioned at the center of the second coiling wheel 731, at the moment, the second coating head 422 on the second coating and cleaning mechanism 420 starts to coat the wire electrode 200, the first coating head 411 on the first coating and cleaning mechanism 410 stops working, the wire electrode 200 enters the first wire winding mechanism 600 through the guide wheel, the first reciprocating motor 625 drives the first cycloid device 622 to perform reciprocating motion through the first cycloid rod 621, and the wire electrode 200 is uniformly wound on the first coiling wheel 631 through the first cycloid device 622; when the length of the electrode wire 200 wound on the first coiling wheel 631 reaches a certain number, the first coiling wheel 631 stops coiling, the second servo motor 738 changes a torque mode into coiling, the first servo motor 638 changes the torque mode into a torque mode to provide certain resistance for the first coiling wheel 631, the electrode wire 200 wound on the first coiling wheel 631 performs clockwise uncoiling, the first cycloid ware 622 is located at the center of the first coiling wheel 631, the linear slide rail sliding table 306 stops running, the second coating head 422 on the second coating and cleaning mechanism 420 stops working, at the moment, the first coating head 411 on the first coating and cleaning mechanism 410 starts working, the electrode wire 200 enters the second electrode wire coiling mechanism 700 through the guide wheel, the second reciprocating motor 725 drives the second cycloid ware 722 to perform reciprocating motion through the second cycloid rod 721, and the electrode wire 200 is uniformly wound on the second coiling wheel 731 through the second cycloid ware 722 so as to perform reciprocating and circulating work; and in the whole coating process, the first cleaning mechanism 413 and the second cleaning mechanism 423 are in working states at the same time, and the cleaning state of the wire electrode 200 is always kept.
Has the advantages that: the invention has novel structure and ingenious conception, overcomes the problem of uneven appearance and quality of spinning products existing in the traditional electrostatic spinning device, can realize the large-scale production of the nano fibers, and has high production efficiency and low production cost.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. A reciprocating electrospinning electrode, characterized in that: including board (100), wire electrode (200), coating clearance mechanism (410), coating clearance mechanism two (420), wire electrode winding mechanism (600) and wire electrode winding mechanism two (700), be provided with wire electrode (200) that are used for carrying on electrostatic spinning on board (100), coating clearance mechanism one (410) is installed to one side on board (100) top, and coating clearance mechanism two (420) is installed to the opposite side on board (100) top, and wire electrode winding mechanism one (600) is installed to the inside one side of board (100), and wire electrode winding mechanism two (700) is installed to the inside opposite side of board (100).
2. The reciprocating type electrostatic spinning electrode as claimed in claim 1, wherein said machine table (100) is in a three-dimensional rectangular shape, said machine table (100) comprises three layers of protection plates: the protection plate I (101), the protection plate II (102) and the protection plate III (103), the protection plate I (101), the protection plate II (102) and the protection plate III (103) are respectively installed at the top, the middle and the bottom of the machine table (100).
3. The reciprocating type electrostatic spinning electrode as claimed in claim 1, wherein said first coating and cleaning mechanism (410) and said second coating and cleaning mechanism (420) are located above the first protection plate (101) on the top of the machine platform (100), and the first coating and cleaning mechanism (410) and the second coating and cleaning mechanism (420) are respectively installed on two sides of the first protection plate (101); the coating and cleaning mechanism I (410) consists of a first mounting seat I (411), a coating head I (412) and a cleaning mechanism I (413), and the coating head I (412) and the cleaning mechanism I (413) are mounted inside the first mounting seat I (411) and are wrapped by the first mounting seat I (411), so that high-voltage static electricity can be effectively protected, volatilization of spinning solution in the mounting seat is reduced, and solidification of the spinning solution is reduced; the second coating and cleaning mechanism (420) has the same structure as the first coating and cleaning mechanism (410), and consists of a second first mounting seat (421), a second coating head (422) and a second cleaning mechanism (423).
4. The reciprocating type electrostatic spinning electrode as claimed in claim 1, wherein the first electrode wire winding mechanism (600) and the second electrode wire winding mechanism (700) are identical in structure, are located above the second protection plate (102) in the middle of the machine platform (100) and are symmetrically distributed on two sides;
the wire electrode winding mechanism I (600) is composed of a protective box I (610), a guide wheel III (503), a cycloid mechanism I (620) and a rolling mechanism I (630); the first protection box (610) is arranged above the second protection plate (102) and is symmetrically arranged with the second protection box (710) on two sides, and the third guide wheel (503) is connected with the first protection box (610) through the third mounting seat (513); the first cycloidal mechanism (620) consists of a first cycloidal rod (621), a first cycloidal device (622), a first guide fixing seat (623), a second guide fixing seat (624) and a first reciprocating motor (625), the first guide fixing seat (623) and the second guide fixing seat (624) are installed on two sides of the first protection box (610), the first reciprocating motor (625) is connected with the second protection plate (102), the first cycloidal rod (621) is provided with the first cycloidal device (622) which is connected with the first reciprocating motor (625) and can realize reciprocating motion through wire guide slot holes of the first guide fixing seat (623) and the second guide fixing seat (624); the first coiling mechanism (630) comprises a first coiling wheel (631), a first shaft (632), a first shaft fixing seat (633), a second shaft fixing seat (634), a first synchronous pulley (635), a second synchronous pulley (636), a first synchronous belt (637), a first servo motor (638) and a motor fixing frame (640), wherein the first shaft (632) is provided with the first coiling wheel (631) and the first synchronous pulley (635), the first shaft (632) is fixed on the first protection box (610) through the first shaft fixing seat (633) and the second shaft fixing seat (634), the first servo motor (638) is provided with the second synchronous pulley (636) and is fixed on the motor fixing frame (640), the first synchronous pulley (635) and the second synchronous pulley (636) are connected through the first synchronous belt (637), and the first servo motor (638) can drive the first coiling wheel (631) to rotate;
the wire electrode winding mechanism II (700) consists of a protective box II (710), a guide wheel IV (504), a cycloid mechanism II (720) and a coiling mechanism II (730); the guide wheel IV (504) is connected with the protective box II (710) through a mounting seat IV (514); the cycloid mechanism II (720) consists of a cycloid rod II (721), a cycloid device II (722), a guide fixing seat III (723), a guide fixing seat IV (724) and a reciprocating motor II (725), wherein the guide fixing seat III (723) and the guide fixing seat IV (724) are arranged on two sides of the protective box II (710), the reciprocating motor II (725) is connected with the protective plate II (102), the cycloid rod II (721) is provided with the cycloid device II (722) which is connected with the reciprocating motor II (725) and can realize reciprocating motion through wire guide slots of the guide fixing seat III (723) and the guide fixing seat IV (724); the second coiling mechanism (730) consists of a second coiling wheel (731), a second shaft (732), a third shaft fixing seat (733), a fourth shaft fixing seat (734), a third synchronous pulley (735), a fourth synchronous pulley (736), a second synchronous belt (737), a second servo motor (738) and a motor fixing frame (640), wherein the second shaft (732) is provided with the second coiling wheel (731) and the third synchronous pulley (735), the second shaft (732) is fixed on the second protection box (710) through the third shaft fixing seat (733) and the fourth shaft fixing seat (734), the second servo motor (738) is provided with the fourth synchronous pulley (736) and is fixed on the motor fixing frame (640), and the third synchronous pulley (735) is connected with the fourth synchronous pulley (736) through the second synchronous belt (737) so that the second servo motor (738) can drive the second coiling wheel (731) to rotate.
5. The reciprocating electrospinning electrode of claim 1, wherein the electrode wire (200) is made of stainless steel oil wire.
6. The reciprocating type electrostatic spinning electrode as claimed in claim 4, wherein the first servo motor (638) and the second servo motor (738) are cooperated to work, when the first servo motor (638) drives the first winding wheel (631) to rotate for winding, the second servo motor (738) is changed into a torque mode to provide a certain resistance to the second winding wheel (731), so as to provide tension for the wire electrode (200) in operation, realize the tensioning of the wire electrode (200), and ensure the stability of the tension of the wire electrode (200) in reciprocating operation.
7. The reciprocating electrostatic spinning electrode according to claim 4, characterized in that the first reciprocating motor (625) drives the first cycloid device (622) to reciprocate through the first cycloid rod (621), the electrode wire (200) passes through the first cycloid device (622), and the first cycloid device (622) drives the electrode wire (200) to be uniformly wound in the first winding wheel (631), so that the problem of knotting of the electrode wire (200) when the first winding wheel (631) winds or unwinds can be prevented, and the operation stability of the device can be improved.
8. The reciprocating type electrostatic spinning electrode as claimed in claim 1, wherein a first mounting seat (511) and a second mounting seat (512) are mounted on the machine table (100), and a third mounting seat (513) and a fourth mounting seat (514) are mounted on the first protection box (610) and the second protection box (710), respectively; a first guide wheel (501), a second guide wheel (502), a third guide wheel (503) and a fourth guide wheel (504) are fixedly mounted on the first second mounting seat (511), the second mounting seat (512), the third mounting seat (513) and the fourth mounting seat (514) respectively; the wire electrode (200) forms a cycle through a first guide wheel (501), a second guide wheel (502), a third guide wheel (503) and a fourth guide wheel (504) to move correspondingly.
9. The reciprocating electrostatic spinning electrode as claimed in claim 4, wherein the length of the wire electrode (200) wound on the first (631) or second (731) winding wheel is 200 meters.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202222877930.8U CN218812278U (en) | 2022-10-31 | 2022-10-31 | Reciprocating type electrostatic spinning electrode |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222877930.8U CN218812278U (en) | 2022-10-31 | 2022-10-31 | Reciprocating type electrostatic spinning electrode |
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| CN218812278U true CN218812278U (en) | 2023-04-07 |
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| CN202222877930.8U Active CN218812278U (en) | 2022-10-31 | 2022-10-31 | Reciprocating type electrostatic spinning electrode |
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