CN220149719U - Nozzle blocking-removing device of electrostatic spinning equipment - Google Patents
Nozzle blocking-removing device of electrostatic spinning equipment Download PDFInfo
- Publication number
- CN220149719U CN220149719U CN202320688115.9U CN202320688115U CN220149719U CN 220149719 U CN220149719 U CN 220149719U CN 202320688115 U CN202320688115 U CN 202320688115U CN 220149719 U CN220149719 U CN 220149719U
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- China
- Prior art keywords
- fixedly connected
- electrostatic spinning
- syringe
- nozzle
- spiral blade
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- 238000010041 electrostatic spinning Methods 0.000 title claims abstract description 34
- 239000000463 material Substances 0.000 claims abstract description 21
- 238000002347 injection Methods 0.000 claims abstract description 18
- 239000007924 injection Substances 0.000 claims abstract description 18
- 238000010438 heat treatment Methods 0.000 claims abstract description 15
- 238000007789 sealing Methods 0.000 claims abstract description 8
- 238000004140 cleaning Methods 0.000 claims description 20
- 230000005540 biological transmission Effects 0.000 claims description 16
- 239000002184 metal Substances 0.000 claims description 16
- 238000004891 communication Methods 0.000 claims description 6
- 238000005096 rolling process Methods 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims description 2
- 238000001523 electrospinning Methods 0.000 claims 2
- 229920000642 polymer Polymers 0.000 description 4
- 238000009987 spinning Methods 0.000 description 4
- 239000007921 spray Substances 0.000 description 4
- 238000010924 continuous production Methods 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 238000000889 atomisation Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005684 electric field Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- -1 at this time Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Abstract
The utility model relates to the technical field of electrostatic spinning, in particular to a nozzle blocking-removing device of electrostatic spinning equipment, which comprises an injector, an injection end head and a material injection pipe, wherein the lower end of the injector is connected with the injection end head in a sealing way, the upper side of the right end of the injector is connected with the material injection pipe in a sealing way, the upper side of the inside of the injector is connected with a spiral blade in a rotating way, and the inside of the spiral blade is fixedly connected with a heating inner pipe.
Description
Technical Field
The utility model relates to the technical field of electrostatic spinning, in particular to a nozzle blocking removing device of electrostatic spinning equipment.
Background
With the development of society, the application of electrostatic spinning is more and more extensive, electrostatic spinning is a special form of electrostatic atomization of polymer fluid, at this time, substances split by atomization are not tiny liquid drops, but polymer tiny jet flow, the polymer tiny jet flow can run for a quite long distance and finally solidify into fiber, electrostatic spinning is a special fiber manufacturing process, polymer solution or melt is subjected to jet spinning in a strong electric field, and under the action of the electric field, liquid drops at a needle head are changed into conical shapes from spheres, and fiber filaments are obtained by extending from the tip of the conical shapes.
In the prior art, after the electrostatic spinning equipment is used, the electrostatic spinning equipment is extremely easy to cool and solidify under the condition of residual materials in the syringe, and further the syringe is easy to be blocked after being used for many times, so that the inside of the syringe is difficult to be cleaned automatically; and the nozzle is easy to solidify and block under the condition of residual materials in the nozzle of the electrostatic spinning equipment, so that the electrostatic spinning equipment cannot normally operate, and the electrostatic spinning equipment is required to be stopped under the condition of adopting the outside to clean the blockage, so that the continuous operation of the electrostatic spinning equipment is influenced, and the continuous production and use of the electrostatic spinning are influenced.
Disclosure of Invention
The utility model aims to provide a nozzle blocking removing device of electrostatic spinning equipment, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a clear stifled device of electrostatic spinning equipment nozzle, includes syringe, injection end and notes material pipe, the lower extreme sealing connection of syringe has injection end, the right-hand member upside sealing connection of syringe has notes material pipe, the inside upside of syringe rotates and is connected with the spiral blade, the inside fixedly connected with heating inner tube of spiral blade, the upper end fixedly connected with mount of syringe, the outside sliding connection of mount has the sliding plate, the lower extreme intermediate position department fixedly connected with clearance contact pin of sliding plate, sliding connection between clearance contact pin and the syringe, sliding connection between clearance contact pin and the spiral blade, sliding connection between clearance contact pin and the injection end.
Preferably, a driving motor is fixedly connected to the left side of the lower end of the fixing frame, a transmission gear is fixedly connected to the lower end of an output shaft of the driving motor, a driven gear is connected to the right end of the transmission gear in a meshed mode, and the driven gear is fixedly connected with the spiral blade.
Preferably, the right side of the upper end of the injector is fixedly connected with a power supply elastic metal sheet, the left side of the power supply elastic metal sheet is electrically connected with a power receiving collar, the power receiving collar is fixedly connected with the spiral blade, and the power receiving collar is electrically connected with the heating inner tube.
Preferably, the upper end of the inner side of the fixing frame is fixedly connected with a motor, the front end of an output shaft of the motor is fixedly connected with a cam, the lower end of the cam is in rolling connection with a transmission roller, and the transmission roller is in rotary connection with the sliding plate.
Preferably, the spring is covered outside the lower surface of the outer rod body of the fixing frame.
Preferably, the inner sides of the spiral blade plate, the driven gear and the electricity receiving lantern ring are provided with communication jacks, and the position of each communication jack corresponds to the position of the corresponding cleaning contact pin.
Preferably, a discharging hole is formed in the spraying end, and the position of the discharging hole corresponds to the position of the cleaning contact pin.
Preferably, the number of the power supply elastic metal sheets is two, and the right end of the power supply elastic metal sheet is provided with an electrode wiring.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, through the spiral blade, the heating inner tube and the transmission gear, the transmission gear can rotate by rotating the driving motor, so that the driven gear can drive the spiral blade to rotate, and the electric receiving lantern ring can supply power to the heating inner tube by utilizing the function of the arranged power supply elastic metal sheet, so that the heating inner tube can heat and melt the residual materials in the injector, and the residual materials in the injector can be led out under the rotation function of the spiral blade, so that the electrostatic spinning equipment can automatically clean the inside;
2. according to the utility model, through the cleaning contact pin, the cam and the spring, the cam can rotate by utilizing the rotation of the motor, so that the transmission roller can drive the sliding plate to move downwards, and the spring is compressed, so that the sliding plate can drive the cleaning contact pin to move downwards, the cleaning contact pin can discharge solidified materials in the injection end, the spring can stretch after the protruding end of the cam rotates upwards, the sliding plate can drive the cleaning contact pin to move upwards, the cleaning contact pin can move into the spiral blade, residual materials in the nozzle can be extruded, the machine is prevented from stopping running, the electrostatic spinning equipment can continuously run, and the continuous production of electrostatic spinning is ensured.
Drawings
FIG. 1 is a schematic view of the overall mounting structure of the present utility model;
FIG. 2 is a schematic view of the mounting structure of FIG. 1 at A in accordance with the present utility model;
FIG. 3 is a cross-sectional view of the mounting structure of the injector, spray tip and driven gear of the present utility model;
FIG. 4 is a top view of the mounting structure of the spiral blade and cleaning pin of the present utility model.
In the figure: 1. a syringe; 2. a spray tip; 3. a material injection pipe; 4. spiral blades; 5. heating the inner tube; 6. a fixing frame; 7. a sliding plate; 8. cleaning the contact pin; 9. a drive motor; 10. a transmission gear; 11. a driven gear; 12. a power supply elastic metal sheet; 13. a power connection lantern ring; 14. a motor; 15. a cam; 16. a transmission roller; 17. and (3) a spring.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Embodiment 1 referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides an electrostatic spinning equipment nozzle clear stifled device, including syringe 1, spray end 2 and injection pipe 3, the lower extreme sealing connection of syringe 1 has spray end 2, the right-hand member upside sealing connection of syringe 1 has injection pipe 3, the inside upside rotation of syringe 1 is connected with spiral blade 4, the inside fixedly connected with heating inner tube 5 of spiral blade 4, the lower extreme left side fixedly connected with driving motor 9 of mount 6, the output shaft lower extreme fixedly connected with drive gear 10 of driving motor 9, the right-hand member meshing of drive gear 10 is connected with driven gear 11, fixedly connected between driven gear 11 and the spiral blade 4, the upper end right side fixedly connected with power supply elastic metal sheet 12 of syringe 1, the left side electric connection of power supply elastic metal sheet 12 has a connect electric lantern ring 13, the electric connection between the electric connection lantern ring 13 and the spiral blade 4, electric connection between the electric connection lantern ring 13 and the heating inner tube 5, the quantity of the power supply elastic metal sheets 12 is two, the right end of the power supply elastic metal sheets 12 is provided with electrode wiring, when the electrostatic spinning equipment is used, the transmission gear 10 can rotate by rotating the driving motor 9, thereby the driven gear 11 can drive the spiral blade 4 to rotate, and the electric connection lantern ring 13 can supply power to the heating inner tube 5 by utilizing the function of the set power supply elastic metal sheets 12, so that the heating inner tube 5 can heat and melt residual materials inside the injector 1, and the residual materials inside the injector 1 can be led out under the rotating function of the spiral blade 4, so that the electrostatic spinning equipment can be automatically cleaned inside.
Example 2: referring to fig. 1 and 3, the difference between the present embodiment and embodiment 1 is that: the upper end of the injector 1 is fixedly connected with a fixing frame 6, the outer side of the fixing frame 6 is fixedly connected with a sliding plate 7, the middle position of the lower end of the sliding plate 7 is fixedly connected with a cleaning contact pin 8, the cleaning contact pin 8 is in sliding connection with the injector 1, the cleaning contact pin 8 is in sliding connection with a spiral blade plate 4, the cleaning contact pin 8 is in sliding connection with a jet end 2, the upper end of the inner side of the fixing frame 6 is fixedly connected with a motor 14, the front end of an output shaft of the motor 14 is fixedly connected with a cam 15, the lower end of the cam 15 is in rolling connection with a transmission roller 16, the transmission roller 16 is in rolling connection with the sliding plate 7, the lower side surface of an outer side rod body of the fixing frame 6 is externally covered with a spring 17, the spiral blade plate 4, a driven gear 11 and the inner side of a power connection sleeve ring 13 are provided with communication jacks, the positions of the communication jacks correspond to the positions of the cleaning contact pin 8, the inside of injection end 2 is equipped with the discharge opening, the position size of discharge opening is corresponding with the position size of clearance contact pin 8, utilize the rotation to motor 14 to make cam 15 can rotate, thereby make driving roller 16 can drive slide plate 7 downwardly moving, and make the spring 17 compression that sets up, thereby make slide plate 7 can drive clearance contact pin 8 downwardly moving, make clearance contact pin 8 can discharge the interior solidification material of injection end 2, and can make spring 17 stretch after the protruding end of cam 15 upwards rotates, so that slide plate 7 can drive clearance contact pin 8 and upwards move, make clearance contact pin 8 can remove to inside the spiral blade 4, not only can make the interior residual material of nozzle extrude, and avoid stopping operation to machinery, make electrostatic spinning equipment can continue running, guarantee the continuous production to the electrostatic spinning.
The working flow is as follows: this device adopts external power supply to supply power when using, when electrostatic spinning equipment uses, utilize the rotation to driving motor 9 to make drive gear 10 can rotate, thereby make driven gear 11 can drive spiral blade 4 and rotate, and the effect of utilizing the power supply elastic metal sheet 12 that sets up can make connect electric lantern ring 13 can supply power to heating inner tube 5, so that heating inner tube 5 can heat the inside residual material of syringe 1 and melt the processing, and make the inside residual material of syringe 1 can derive under the rotation effect of spiral blade 4, guarantee that electrostatic spinning equipment can carry out inside automatic clearance, and utilize the rotation to motor 14 to make cam 15 can rotate, thereby make drive roller 16 can drive slide plate 7 downwardly moving, and make spring 17 compression that sets up, thereby make slide plate 7 can drive clearance contact pin 8 downwardly moving, make clearance contact pin 8 can discharge the interior solidification material of injection end 2, and can make spring 17 stretch after the protruding end of cam 15 upwards rotate, so that slide plate 7 can drive clearance contact pin 8 and upwards move, make the inside residual material can be kept away to the spiral blade 8, can not guarantee that the spinning equipment can continuously be operated to the continuous operation to the inside of spinning equipment, can be kept away from the static spinning equipment.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a clear stifled device of electrostatic spinning equipment nozzle, includes syringe (1), injection end (2) and notes material pipe (3), its characterized in that: the utility model discloses a syringe, including syringe (1), injection end (2) is connected with to lower extreme sealing connection of syringe (1), right-hand member upside sealing connection of syringe (1) has notes material pipe (3), inside upside rotation of syringe (1) is connected with spiral blade (4), the inside fixedly connected with heating inner tube (5) of spiral blade (4), the upper end fixedly connected with mount (6) of syringe (1), the outside sliding connection of mount (6) has sliding plate (7), the lower extreme intermediate position department fixedly connected with clearance contact pin (8) of sliding plate (7), sliding connection between clearance contact pin (8) and the syringe (1), sliding connection between clearance contact pin (8) and spiral blade (4), sliding connection between clearance contact pin (8) and the injection end (2).
2. The device for cleaning the nozzle of the electrostatic spinning equipment according to claim 1, wherein: the left side of the lower end of the fixing frame (6) is fixedly connected with a driving motor (9), the lower end of an output shaft of the driving motor (9) is fixedly connected with a transmission gear (10), the right end of the transmission gear (10) is connected with a driven gear (11) in a meshed mode, and the driven gear (11) is fixedly connected with the spiral blade (4).
3. The device for cleaning the nozzle of the electrostatic spinning equipment according to claim 2, wherein: the right side of the upper end of the injector (1) is fixedly connected with a power supply elastic metal sheet (12), the left side of the power supply elastic metal sheet (12) is electrically connected with a power connection lantern ring (13), the power connection lantern ring (13) is fixedly connected with the spiral blade plate (4), and the power connection lantern ring (13) is electrically connected with the heating inner tube (5).
4. The device for cleaning the nozzle of the electrostatic spinning equipment according to claim 1, wherein: the inner upper end of the fixing frame (6) is fixedly connected with a motor (14), the front end of an output shaft of the motor (14) is fixedly connected with a cam (15), the lower end of the cam (15) is in rolling connection with a transmission roller (16), and the transmission roller (16) is in rotary connection with the sliding plate (7).
5. The device for cleaning the nozzle of the electrostatic spinning equipment according to claim 1, wherein: the spring (17) is covered outside the lower surface of the outer rod body of the fixing frame (6).
6. A nozzle unblocking apparatus for an electrospinning apparatus according to claim 3, wherein: the inner sides of the spiral blade plate (4), the driven gear (11) and the electricity connection lantern ring (13) are respectively provided with a communication jack, and the position of each communication jack corresponds to the position of the corresponding cleaning contact pin (8).
7. The device for cleaning the nozzle of the electrostatic spinning equipment according to claim 1, wherein: the inside of injection end (2) is equipped with the discharge opening, the position size of discharge opening corresponds with the position size of clearance contact pin (8).
8. A nozzle unblocking apparatus for an electrospinning apparatus according to claim 3, wherein: the number of the power supply elastic metal sheets (12) is two, and the right end of the power supply elastic metal sheet (12) is provided with an electrode wiring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320688115.9U CN220149719U (en) | 2023-03-31 | 2023-03-31 | Nozzle blocking-removing device of electrostatic spinning equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320688115.9U CN220149719U (en) | 2023-03-31 | 2023-03-31 | Nozzle blocking-removing device of electrostatic spinning equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220149719U true CN220149719U (en) | 2023-12-08 |
Family
ID=89011138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320688115.9U Active CN220149719U (en) | 2023-03-31 | 2023-03-31 | Nozzle blocking-removing device of electrostatic spinning equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220149719U (en) |
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2023
- 2023-03-31 CN CN202320688115.9U patent/CN220149719U/en active Active
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