Fiber micropore generation device based on electric field induction and fiber application thereof

Abstract

The invention discloses a fiber micropore generation device based on electric field induction and fiber application thereof, and relates to the technical field of fiber micropore generation, the fiber micropore generation device comprises a machine table and a switching assembly, a collecting device is arranged at one end of the top of the machine table, a micro pump is arranged at the other end of the top of the machine table, and the end of the micro pump is connected with a connector through a hose; a connector is arranged at one end of the top of the machine table, a needle head is arranged at the end of the connector, an elastic contact piece is slidably connected to one side of the needle head, a pressure sensor is arranged on the upper portion of the connector, and the switching assembly is arranged at the other end of the top of the machine table and comprises a supporting plate. An electric push rod linkage mechanism is triggered through a pressure sensor, automatic and rapid replacement when a needle head is blocked is achieved, when it is detected that pressure is abnormal, a sliding column slides along a guide groove to drive a rotating shaft to rotate, the blocked needle head is switched to a cleaning station, meanwhile, a standby needle head is accurately positioned to a working position, and an elastic contact piece keeps a circuit on in a self-adaptive mode; the whole process does not need manual disassembly.

Description

Technical Field

[0001] The present invention relates to the technical field of fiber micropore generation, and particularly to an electric field-induced fiber micropore generation device and its fiber application. Background Technique

[0002] An electric field-induced fiber micropore generation device is a device that forms a multi-scale pore structure inside or on the surface of fibers by regulating the interaction between the electrostatic field force and materials. The core of such devices lies in using the stretching, phase separation, etc. of electric fields on polymer solutions or melts to achieve the controllable generation of micropore structures, such as electrospinning devices.

[0003] For example, the invention with the publication number CN119392388A discloses an electrospinning machine. This invention facilitates the angle adjustment of the spinneret needle through a spinneret needle angle adjustment mechanism. The spinneret needle pushing mechanism is located on one side of the spinneret needle angle adjustment mechanism and is arranged on the machine base for pushing the spinneret needle to perform spinning. The spinneret needle fixing and connecting mechanism is arranged on the spinneret needle angle adjustment mechanism for simultaneously fixing the spinneret needle and connecting the front end of the spinneret needle to the high-voltage power supply device. However, in the actual use process of such devices, the needle aperture is too small, the fluidity of high-viscosity solutions in the needle is poor, and local solidification is likely to occur. Once the solution cannot smoothly pass through the micrometer-sized aperture of the needle, it will cause blockage. Therefore, it is necessary to stop the machine and manually replace it, resulting in the problem of affecting the production efficiency of porous fibers. Summary of the Invention

[0004] The purpose of the present invention is to provide an electric field-induced fiber micropore generation device and its fiber application to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the present invention provides the following technical solution: An electric field-induced fiber micropore generation device and its fiber application, including a machine table and a switching component. One end of the top of the machine table is provided with a collection device, and the other end of the top of the machine table is provided with a micro pump. The end of the micro pump is connected to a connector through a hose, and the end of the connector is provided with a needle. An elastic contact is slidably connected to one side of the needle. A pressure sensor is arranged on the upper part of the connector. The switching component is arranged at the other end of the top of the machine table, and the switching component includes a support plate. One side of the upper part of the support plate is provided with an electric push rod, and one end of the electric push rod is connected to a sliding seat. A baffle is arranged on the outside of the sliding seat, and a sliding column is slidably connected to the inside of the baffle. A compression spring is sleeved on the outside of the sliding column. A rotating shaft is slidably connected to the inside of the sliding seat, and the rotating shaft is rotatably connected to the support plate. A limiting groove is opened on the outside of the rotating shaft, and a guiding block is arranged inside one end of the limiting groove. Guiding grooves are connected to both sides of the limiting groove. A rotating plate is arranged at the end of the rotating shaft, and a fixing plate is rotatably connected to one side of the rotating plate.

[0006] Further, the rotating plate is fixedly connected to the needle, and the needles are evenly distributed in a circumferential pattern on one side of the rotating plate.

[0007] Further, a connecting component is connected to one side of the sliding seat. The connecting component includes a stop rod. A stop rod is fixed to one side of the sliding seat, and a guiding portion is provided at one end of the stop rod. A roller is connected to one side of the stop rod, and a sliding plate is rotatably connected to the outer side of the roller.

[0008] Further, a limiting plate is slidably connected to the outer side of the sliding plate, and the limiting plate is fixedly connected to the fixing plate. A connecting rod is rotatably connected to one end of the sliding plate. Guide columns are slidably connected to both sides of the connecting head, and the guide columns are fixedly connected to the fixing plate.

[0009] Further, the connecting rod is rotatably connected to the connecting head, and the connecting head is slidably connected to the fixing plate.

[0010] Further, a cleaning component is provided on the outer side of the fixing plate. The cleaning component includes a cleaning box. A cleaning box is arranged on the outer side of the fixing plate, and the cleaning box is fixedly connected to the elastic contact piece. A pump body is connected to the outer side of the cleaning box through a pipeline, and a switching valve is connected to one end of the pump body. An electromagnetic valve is connected to the bottom of the cleaning box, and a sewage discharge pipe is arranged at the bottom of the electromagnetic valve.

[0011] Further, a sponge is arranged inside the cleaning box, a hot air blower is fixedly connected to the middle of the outer side of the cleaning box, and an air spraying pipe is arranged at the end of the hot air blower. An air outlet pipe is arranged below the hot air blower.

[0012] Further, a blockage clearing component is arranged at the lower part of the cleaning box. The blockage clearing component includes a sliding rod. A sliding rod is slidably connected to one side of the lower part of the cleaning box, and a return spring is sleeved on the outer side of one end of the sliding rod. A piston is arranged at one end of the sliding rod, a buffer spring is arranged on one side of the piston, and a movable cover is connected to one end of the buffer spring.

[0013] Further, the movable cover is slidably connected to the sliding rod, and the sliding rod is aligned with the lower part of the sliding seat.

[0014] A fiber application, applying a fiber micropore generation device based on electric field induction as described above.

[0015] The present invention provides a fiber micropore generation device based on electric field induction and its fiber application, having the following beneficial effects: 1. The present invention triggers the electric push rod linkage mechanism through a pressure sensor to achieve automatic and rapid replacement when the needle is blocked. When abnormal pressure is detected, the sliding column slides along the guide groove to drive the rotation of the rotating shaft, so that the blocked needle is switched to the cleaning station while accurately positioning the spare needle to the working position. The elastic contact piece adaptively maintains the circuit conduction. The whole process does not require manual disassembly and installation, significantly reducing the equipment downtime for maintenance. The quarter-circle switching structure is combined with the limit groove locking mechanism, which not only ensures the rotation and positioning accuracy but also enhances the system stability, effectively improving the continuity of microfiber production.

[0016] 2. The present invention adopts a stop rod linkage sealing system. The sliding seat displacement synchronously controls the engagement state of the connector and the needle. When moving left, the stop rod releases the restraint on the roller to pre-loosen the connector. When moving right, it pushes the connecting rod to implement sealing crimping. The rubber sealing ring and the guide column form a double guarantee, achieving both medium enclosure and ensuring the axial alignment accuracy. This mechanism automatically completes the separation and pressing of the sealing contact surface during the needle switching process, eliminating the manual adjustment link. The specially designed inclined guide part generates a progressive pressure when the mechanism resets, avoiding instantaneous deformation and damage of the sealing ring. Moreover, the roller can roll on the side plate of the stop rod, effectively isolating the movement interference between the cleaning station and the production station.

[0017] 3. The present invention integrates a multi-mode cleaning system to achieve in-situ treatment of the blocked needle. After solvent soaking, the movable cover and the piston form a closed-loop flushing structure. The buffer spring controls the flexible contact between the cover and the needle. Multiple-cycle pressurized flushing thoroughly removes the internal solidification. Subsequently, when the needle moves, the sponge removes the residues on its surface. The hot air system adopts a directional air flow channel design, which not only ensures the drying efficiency but also avoids the influence of thermal disturbance on the equipment operation. Therefore, during the use process, it can automatically clean and dry the blocked needle without disassembly and cleaning, which is beneficial to ensuring the continuous operation of the equipment and thus improving the production efficiency of microfibers. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is the overall three-dimensional structure schematic diagram of a fiber micro-hole generating device based on electric field induction and its fiber application according to the present invention; Figure 2 is the left three-dimensional structure schematic diagram of the switching component of a fiber micro-hole generating device based on electric field induction and its fiber application according to the present invention; Figure 3 is the cross-sectional structure schematic diagram of the rotating shaft of a fiber micro-hole generating device based on electric field induction and its fiber application according to the present invention; Figure 4 is the right three-dimensional structure schematic diagram of the switching component of a fiber micro-hole generating device based on electric field induction and its fiber application according to the present invention; Figure 5Schematic diagram of the three-dimensional structure of the connection component of a fiber micropore generation device based on electric field induction and its fiber application according to the present invention; Figure 6 Schematic diagram of the internal structure of the cleaning box of a fiber micropore generation device based on electric field induction and its fiber application according to the present invention; Figure 7 Schematic diagram of the sectional structure of the mild component of a fiber micropore generation device based on electric field induction and its fiber application according to the present invention.

[0019] In the figure: 1, machine table; 2, collection device; 3, micro pump; 4, connector; 5, needle; 6, elastic contact; 7, pressure sensor; 8, switching component; 801, support plate; 802, electric push rod; 803, sliding seat; 804, baffle; 805, sliding column; 806, compression spring; 807, rotating shaft; 808, limiting groove; 809, guiding block; 810, guiding groove; 811, rotating plate; 812, fixing plate; 9, connection component; 901, blocking rod; 902, guiding part; 903, roller; 904, sliding plate; 905, limiting plate; 906, connecting rod; 907, guiding column; 10, cleaning component; 1001, cleaning box; 1002, pump body; 1003, switching valve; 1004, solenoid valve; 1005, sewage discharge pipe; 1006, sponge; 1007, hot air blower; 1008, air spraying pipe; 1009, air outlet pipe; 11, blockage clearing component; 1101, sliding rod; 1102, return spring; 1103, piston; 1104, buffer spring; 1105, movable cover. Detailed implementation manner

[0020] Please refer to Figures 1 to 5, the present invention provides a technical solution: a fiber micropore generating device based on electric field induction and its fiber application, including a machine table 1 and a switching component 8. At one end of the top of the machine table 1, a collection device 2 is arranged, and at the other end of the top of the machine table 1, a micro pump 3 is arranged. The end of the micro pump 3 is connected to a connector 4 through a hose, and at the end of the connector 4, a needle 5 is arranged. One side of the needle 5 is slidably connected to an elastic contact piece 6. A pressure sensor 7 is arranged on the upper part of the connector 4. The switching component 8 is arranged at the other end of the top of the machine table 1, and the switching component 8 includes a support plate 801. At one side of the upper part of the support plate 801, an electric push rod 802 is arranged, and one end of the electric push rod 802 is connected to a sliding seat 803. A baffle 804 is arranged on the outer side of the sliding seat 803, and a sliding column 805 is slidably connected inside the baffle 804. A compression spring 806 is sleeved on the outer side of the sliding column 805. The sliding seat 803 is slidably connected with a rotating shaft 807, and the rotating shaft 807 is rotatably connected to the support plate 801. A limiting groove 808 is opened on the outer side of the rotating shaft 807, and a guiding block 809 is arranged inside one end of the limiting groove 808. Guiding grooves 810 are connected to both sides of the limiting groove 808. A rotating plate 811 is arranged at the end of the rotating shaft 807, and one side of the rotating plate 811 is rotatably connected to a fixing plate 812. The rotating plate 811 is fixedly connected to the needle 5, and the needles 5 are evenly distributed in a circumferential manner on one side of the rotating plate 811; The specific operation is as follows. During the use process, when the needle 5 is blocked, the pressure sensor 7 will detect that the pressure increment reaches the threshold value, and then the electric push rod 802 will be started to work through the controller. When the sliding seat 803 moves to the left, it will also drive the sliding column 805 to slide in the limiting groove 808. When the sliding column 805 contacts the side of the guiding block 809, since the compression spring 806 will press the sliding column 805 under the limitation of the baffle 804, the sliding column 805 can slide along the guiding block 809 into the guiding groove 810 and finally slide into another limiting groove 808. Therefore, the rotating plate 811 can be driven by the rotating shaft 807 to rotate a quarter of a circle, so as to quickly move the blocked needle 5 downward, which is convenient for subsequent cleaning operations. The normal needle 5 at the top will move to the connector 4 to replace the blocked needle 5. At the same time, the elastic contact piece 6 will also fit with the replaced needle 5 under elastic deformation. Therefore, no personnel are required to perform disassembly and assembly operations during the replacement process, thus reducing the time during shutdown maintenance and improving the continuous operation efficiency of the equipment. At the same time, when the sliding column 805 completely moves into the limiting groove 808, the rotation angle of the rotating shaft 807 is automatically locked, which is beneficial to enhancing the stability of the needle 5 after position movement.

[0021] Please refer to Figure 4 and Figure 5, one side of the sliding seat 803 is connected with a connecting component 9. The connecting component 9 includes a stop rod 901. One side of the sliding seat 803 is fixed with the stop rod 901, and one end of the stop rod 901 is provided with a guiding part 902. One side of the stop rod 901 is connected with a roller 903, and the outer side of the roller 903 is rotatably connected with a sliding plate 904. The outer side of the sliding plate 904 is slidably connected with a limiting plate 905, and the limiting plate 905 is fixedly connected with the fixing plate 812. One end of the sliding plate 904 is rotatably connected with a connecting rod 906. Both sides of the connecting head 4 are slidably connected with guiding columns 907, and the guiding columns 907 are fixedly connected with the fixing plate 812. The connecting rod 906 is rotatably connected with the connecting head 4, and the connecting head 4 is slidably connected with the fixing plate 812; The specific operation is as follows. When the sliding seat 803 moves leftward, it will also drive the stop rod 901 to move synchronously, so that it is separated from the roller 903. At this time, the pressure between the connecting head 4 and the needle 5 decreases. Therefore, when the sliding seat 803 continues to move leftward subsequently, it is convenient for the rotating plate 811 to drive the needle 5 to move. After the movement, when the sliding seat 803 is controlled to move rightward by the electric push rod 802, the sliding column 805 will contact the left inclined part of the guiding block 809 during the rightward movement. At this time, displacement compensation is realized through the elastic deformation of the compression spring 806. Subsequently, as the sliding column 805 continues to move rightward, it will drive the guiding part 902 on the stop rod 901 to be disengaged from the roller 903. At this time, the sliding plate 904 can be forced, so that it pushes the connecting rod 906 under the limitation of the limiting plate 905. The connecting rod 906 will press the connecting head 4 tightly on the needle 5. And a rubber sealing ring is fixed on the side part of the connecting head 4, so as to improve the sealing performance of the connection part, ensure the medium tightness under the jet flow condition. At the same time, the guiding columns 907 are used to guide the connecting head 4 to improve its stability during the movement process. Thus, before the rotation adjustment, the needle 5 and the connecting head 4 can be automatically loosened, and after the rotation adjustment, the connecting head 4 and the needle 5 can be automatically connected tightly without additional operations, which is more convenient. Subsequently, when the roller 903 slides to the side part of the stop rod 901, as the stop rod 901 continues to move, it will not affect the connection performance between the connecting head 4 and the needle 5, and avoid interference caused by subsequent cleaning operations.

[0022] Please refer to Figure 4 and Figure 6, a cleaning assembly 10 is provided on the outer side of the fixing plate 812, and the cleaning assembly 10 includes a cleaning tank 1001. The cleaning tank 1001 is installed on the outer side of the fixing plate 812, and the cleaning tank 1001 is fixedly connected to the elastic contact piece 6. A pump body 1002 is connected to the outer side of the cleaning tank 1001 through a pipeline, and one end of the pump body 1002 is connected to a switching valve 1003. A solenoid valve 1004 is connected to the bottom of the cleaning tank 1001, and a sewage discharge pipe 1005 is installed at the bottom of the solenoid valve 1004. A sponge 1006 is arranged inside the cleaning tank 1001, and a hot air blower 1007 is fixed in the middle of the outer side of the cleaning tank 1001. And an air spraying pipe 1008 is arranged at the end of the hot air blower 1007. An air outlet pipe 1009 is arranged below the hot air blower 1007. A clogging clearing assembly 11 is arranged at the lower part of the cleaning tank 1001. The clogging clearing assembly 11 includes a sliding rod 1101. The sliding rod 1101 is slidably connected to one side of the lower part of the cleaning tank 1001. A return spring 1102 is sleeved on the outer side of one end of the sliding rod 1101. A piston 1103 is arranged at one end of the sliding rod 1101. A buffer spring 1104 is arranged on one side of the piston 1103. And one end of the buffer spring 1104 is connected to a movable cover 1105. The movable cover 1105 is slidably connected to the sliding rod 1101, and the sliding rod 1101 is aligned with the lower part of the sliding seat 803; The specific operation is as follows. During cleaning, the switching valve 1003 and the pump body 1002 can be used to transport the external solvent to the lower end of the cleaning tank 1001. At this time, when the needle 5 moves to the lower part, it can be soaked to dissolve the polymer solidified inside, and at the same time, part of the solvent will also flow into the movable cover 1105. Meanwhile, as the sliding seat 803 continues to move towards the cleaning tank 1001, its lower part will contact the sliding rod 1101, and then drive the movable cover 1105 to fit with the end of the needle 5 below through the buffer spring 1104. Subsequently, the return spring 1102 and the buffer spring 1104 will contract, and the piston 1103 will squeeze the solvent inside the movable cover 1105 into the needle 5, thereby improving the effect of flushing the inside of the needle 5. After controlling the sliding seat 803 to press multiple times, the solenoid valve 1004 can be opened to discharge the solvent inside through the sewage pipe 1005. Then, in cooperation with the switching valve 1003 and the solenoid valve 1004, the cleaning water is transported into the sliding rod 1101. At this time, when the clogging removal assembly 11 continues to work, the inside of the needle 5 can be flushed. After the flushing is completed, when the rotating plate 811 continues to rotate, it can drive the needle 5 to move between the two sponges 1006, so as to use the sponges 1006 to wipe the needle 5 and the rotating plate 811. Then, starting the hot air blower 1007 can make the heat flow blow towards the needle 5 through the air injection pipe 1008 for drying operation, and the sponges 1006 can also block the air flow, so that it is discharged to the outside of the equipment through the air outlet pipe 1009 to avoid interfering with other components. Therefore, during use, the clogged needle 5 can be automatically cleaned and dried without disassembly and cleaning, which is beneficial to ensuring the continuous operation of the equipment and thus improving the production efficiency of microfiber.

[0023] A fiber application uses a fiber microhole generation device based on electric field induction as described above. By applying this generation device, the downtime for maintenance can be reduced during the production of microfibers, thereby improving production efficiency.

[0024] In summary, for this fiber microhole generation device based on electric field induction and its fiber application, during use, first connect the elastic contact 6 and the collection device 2 to an external power supply to generate an electric field, then start the micro pump 3 to transport the raw material solution into the connector 4 and spray it out from the needle 5. The liquid droplets form a "Taylor cone" under the action of the electric field, and are stretched and solidified to form microscale pore fibers, which are collected by the collection device 2. Secondly, when the needle 5 becomes blocked, the pressure sensor 7 will detect that the pressure increment reaches the threshold value, and then start the electric push rod 802 to work through the controller. When the slide seat 803 moves to the left, it will drive the blocking rod 901 to move synchronously, so that it separates from the roller 903. At this time, the pressure between the connector 4 and the needle 5 decreases. At the same time, the slide seat 803 will also drive the slide post 805 to slide in the limit slot 808. When the slide post 805 contacts the side of the guide block 809, since the compression spring 806 will press the slide post 805 under the limit of the baffle 804, the slide post 805 can slide along the guide block 809 into the guide slot 810 and finally slide into another limit slot 808. Therefore, the rotating plate 811 can be driven by the rotating shaft 807 to rotate a quarter of a circle, so as to quickly move the blocked needle 5 downward, which is convenient for subsequent cleaning operations. The normal needle 5 at the uppermost part will move to the connector 4 to replace the blocked needle 5. At the same time, the elastic contact piece 6 will also fit with the replaced needle 5 under elastic deformation. Therefore, no personnel are required to perform disassembly and assembly operations during the replacement process; Next, when controlling the slide seat 803 to move to the right through the electric push rod 802, the slide post 805 will contact the left end inclined part of the guide block 809 during the rightward movement. At this time, displacement compensation is realized through the elastic deformation of the compression spring 806. Subsequently, as the slide post 805 continues to move to the right, it will drive the guide part 902 on the blocking rod 901 to disengage from the roller 903. At this time, a force can be applied to the sliding plate 904, so that it can push the connecting rod 906 under the limit of the limit plate 905. The connecting rod 906 will press the connector 4 against the needle 5. A rubber sealing ring is fixed on the side of the connector 4, so as to improve the sealing performance of the connection and ensure the medium sealing under the jet condition. At the same time, the guide column 907 is used to guide the connector 4 to improve its stability during the movement. When the slide post 805 completely moves into the limit slot 808, the rotation angle of the rotating shaft 807 is automatically locked, which is beneficial to enhancing the stability of the needle 5 after the position movement; Then, the switching valve 1003 and the pump body 1002 can be used to transport the external solvent to the lower end of the cleaning tank 1001. At this time, when the needle 5 moves to the lower part, it can be soaked to dissolve the polymer solidified inside, and at the same time, part of the solvent will also flow into the movable cover 1105. Meanwhile, as the slide seat 803 continues to move towards the cleaning tank 1001, its lower part will contact the slide bar 1101, so that the movable cover 1105 can be driven by the buffer spring 1104 to fit with the end of the needle 5 below. Subsequently, the reset spring 1102 and the buffer spring 1104 will contract, and the piston 1103 will squeeze the solvent inside the movable cover 1105 into the needle 5, thereby improving the effect of flushing the inside of the needle 5. And when the roller 903 slides to the side of the stop lever 901, as the stop lever 901 continues to move, it will not affect the connection performance between the connector 4 and the needle 5, avoiding interference caused by subsequent cleaning operations. After that, after the slide seat 803 is controlled to be pressed multiple times, the solenoid valve 1004 can be opened to discharge the solvent inside through the drain pipe 1005. Then, in cooperation with the switching valve 1003 and the solenoid valve 1004, the cleaning water can be transported into the slide bar 1101. At this time, when the clogging removal assembly 11 continues to work, the inside of the needle 5 can be flushed; Finally, when the rotating plate 811 continues to rotate, it can drive the needle 5 to move between the two sponges 1006, so that the sponges 1006 can be used to wipe the needle 5 and the rotating plate 811. Then, when the hot air blower 1007 is started, the heat flow can be blown towards the needle 5 through the air injection pipe 1008 for drying operation, and the sponges 1006 can also block the air flow, so that it is discharged to the outside of the device through the air outlet pipe 1009, avoiding interference with other components. Therefore, during the use process, the clogged needle 5 can be automatically cleaned and dried without disassembly and cleaning, which is more convenient.

[0025] It should be noted that in this article, the term "including", "comprising" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0026] In this article, specific examples are used to illustrate the principles and implementation methods of the present invention. The descriptions of the above examples are only used to help understand the method and its core idea of the present invention. The above is only the preferred implementation mode of the present invention. It should be noted that due to the limitation of literal expression, and objectively there are infinite specific structures. For those of ordinary skill in the art in this technical field, without departing from the principle of the present invention, several improvements, refinements or changes can also be made, or the above technical features can be combined in an appropriate manner; these improvements, refinements, changes or combinations, or directly applying the concept and technical solution of the invention to other occasions without improvement, shall all be regarded as the protection scope of the present invention.

Claims

1. An apparatus for generating fiber micropores based on electric field induction and its fiber applications, characterized in that It includes a machine platform (1) and a switching component (8). At one end of the top of the machine platform (1), a collection device (2) is arranged, and at the other end of the top of the machine platform (1), a micro pump (3) is provided. The end of the micro pump (3) is connected to a connector (4) through a hose, and at the end of the connector (4), a needle (5) is provided. An elastic contact piece (6) is slidably connected to one side of the needle (5), and a pressure sensor (7) is arranged on the upper part of the connector (4). The switching component (8) is arranged at the other end of the top of the machine platform (1), and the switching component (8) includes a support plate (801). On one side of the upper part of the support plate (801), an electric push rod (802) is arranged, and one end of the electric push rod (802) is connected to a sliding seat (803). A baffle (804) is arranged on the outside of the sliding seat (803), and a sliding column (805) is slidably connected inside the baffle (804), and a compression spring (806) is sleeved on the outside of the sliding column (805). A rotating shaft (807) is slidably connected inside the sliding seat (803), and the rotating shaft (807) is rotatably connected to the support plate (801). A limiting groove (808) is opened on the outside of the rotating shaft (807), and a guiding block (809) is arranged inside one end of the limiting groove (808), and guiding grooves (810) are connected to both sides of the limiting groove (808). A rotating plate (811) is arranged at the end of the rotating shaft (807), and a fixed plate (812) is rotatably connected to one side of the rotating plate (811).

2. The fiber micropore generation device based on electric field induction and its fiber application according to claim 1, wherein The rotating plate (811) is fixedly connected to the needle (5), and the needles (5) are evenly distributed in a circular pattern on one side of the rotating plate (811).

3. A fiber micropore generation device based on electric field induction and its fiber application according to claim 1, characterized in that, A connecting component (9) is connected to one side of the sliding seat (803). The connecting component (9) includes a stop rod (901). The stop rod (901) is fixed to one side of the sliding seat (803), and a guiding part (902) is arranged at one end of the stop rod (901). A roller (903) is connected to one side of the stop rod (901), and a sliding plate (904) is rotatably connected to the outside of the roller (903).

4. A fiber micropore generation device based on electric field induction and its fiber application according to claim 3, characterized in that, A limiting plate (905) is slidably connected to the outside of the sliding plate (904), and the limiting plate (905) is fixedly connected to the fixed plate (812). One end of the sliding plate (904) is rotatably connected to a connecting rod (906). Guide columns (907) are slidably connected to both sides of the connector (4), and the guide columns (907) are fixedly connected to the fixed plate (812).

5. A fiber micropore generation device based on electric field induction and its fiber application according to claim 4, characterized in that, The connecting rod (906) is rotatably connected to the connector (4), and the connector (4) is slidably connected to the fixed plate (812).

6. The fiber micropore generation device based on electric field induction and its fiber application according to claim 1, characterized in that, A cleaning component (10) is arranged on the outer side of the fixing plate (812), and the cleaning component (10) includes a cleaning box (1001). The cleaning box (1001) is arranged on the outer side of the fixing plate (812), and the cleaning box (1001) is fixedly connected with the elastic contact piece (6). A pump body (1002) is connected to the outer side of the cleaning box (1001) through a pipeline, and one end of the pump body (1002) is connected with a switching valve (1003). A solenoid valve (1004) is connected to the bottom of the cleaning box (1001), and a sewage discharge pipe (1005) is arranged at the bottom of the solenoid valve (1004).

7. A fiber micropore generation device based on electric field induction and its fiber application according to claim 6, characterized in that, A sponge (1006) is arranged inside the cleaning box (1001), a hot air blower (1007) is fixed in the middle of the outer side of the cleaning box (1001), and an air spraying pipe (1008) is arranged at the end of the hot air blower (1007). An air outlet pipe (1009) is arranged below the hot air blower (1007).

8. A fiber micropore generation device based on electric field induction and its fiber application according to claim 7, characterized in that A clogging cleaning component (11) is arranged at the lower part of the cleaning box (1001). The clogging cleaning component (11) includes a sliding rod (1101). The sliding rod (1101) is slidably connected to one side of the lower part of the cleaning box (1001), a return spring (1102) is sleeved on the outer side of one end of the sliding rod (1101), a piston (1103) is arranged at one end of the sliding rod (1101), a buffer spring (1104) is arranged on one side of the piston (1103), and one end of the buffer spring (1104) is connected with a movable cover (1105).

9. A fiber micropore generation device based on electric field induction and its fiber application according to claim 8, characterized in that, The movable cover (1105) is slidably connected with the sliding rod (1101), and the sliding rod (1101) is aligned with the lower part of the sliding seat (803).

10. A fiber application, characterized in that, Applied to the fiber micropore generation device based on electric field induction according to any one of claims 1-9.

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