CN219991792U - Continuous collection device of electrostatic spinning nanofiber - Google Patents
Continuous collection device of electrostatic spinning nanofiber Download PDFInfo
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- CN219991792U CN219991792U CN202321653515.2U CN202321653515U CN219991792U CN 219991792 U CN219991792 U CN 219991792U CN 202321653515 U CN202321653515 U CN 202321653515U CN 219991792 U CN219991792 U CN 219991792U
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- fixedly connected
- bottom plate
- nanofiber
- roll
- collection device
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- 239000002121 nanofiber Substances 0.000 title claims abstract description 62
- 238000010041 electrostatic spinning Methods 0.000 title claims abstract description 19
- 230000005540 biological transmission Effects 0.000 claims abstract description 42
- 238000009987 spinning Methods 0.000 claims abstract description 17
- 238000004804 winding Methods 0.000 claims description 34
- 238000005096 rolling process Methods 0.000 claims description 7
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 3
- 230000002349 favourable effect Effects 0.000 abstract description 2
- 239000007921 spray Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 229920001410 Microfiber Polymers 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Abstract
The utility model belongs to the field of nanofiber collecting devices, in particular to an electrostatic spinning nanofiber continuous collecting device, which comprises a bottom plate; the top end of the bottom plate is fixedly connected with a spinning machine, one side of the spinning machine is fixedly connected with a nozzle, the top end of the bottom plate is provided with an adjusting component, and the adjusting component comprises a first support column; through twining spout spun electrostatic nanofiber on the roll-up roller, can make the second motor drive when the roll-up roller rotates to spun electrostatic nanofiber roll-up, drive transfer line and sector gear through first motor and rotate, the sector gear drives the transmission frame of meshing and removes, because sector gear's characteristic, can drive transmission frame and layer board reciprocating motion, the layer board can drive the roll-up roller and carry out reciprocating motion when reciprocating motion, thereby can carry out reciprocating motion with spun electrostatic nanofiber's roll-up position, can be favorable to evenly with spun electrostatic nanofiber roll-up, solve the inconvenient even problem of roll-up of spun electrostatic nanofiber.
Description
Technical Field
The utility model relates to the field of nanofiber collecting devices, in particular to an electrostatic spinning nanofiber continuous collecting device.
Background
The nanofiber is usually ultrafine fiber with the diameter smaller than 1000nm, and the electrostatic spinning technology is a common technology for preparing the nanofiber, and has the advantages of wide application range, simple operation and controllable process, and is applied to the field of mask production in recent years because the electrostatic spinning nanofiber has good adsorptivity.
The electrostatic spinning nanofiber collecting device comprises a spinning machine, a collecting roller and a motor, when the electrostatic spinning nanofiber is produced, the electrostatic spinning nanofiber is produced and ejected through the spinning machine, and then the collecting roller can be driven to rotate through the motor, so that the electrostatic spinning nanofiber is wound on the collecting roller.
In the prior art, when the electrostatic nanofibers are collected, the positions of the winding rollers for collecting the electrostatic nanofibers are fixed, so that the electrostatic nanofibers are wound at one position of the winding rollers, and uniform winding is difficult; accordingly, a continuous collection device for electrospun nanofibers is proposed in view of the above-mentioned problems.
Disclosure of Invention
In order to make up the defects of the prior art and solve the problems in the prior art, the utility model provides a continuous collection device for electrospun nanofibers.
The technical scheme adopted for solving the technical problems is as follows: the utility model relates to a continuous electrostatic spinning nanofiber collecting device, which comprises a bottom plate; the top end of the bottom plate is fixedly connected with a spinning machine, one side of the spinning machine is fixedly connected with a nozzle, and the top end of the bottom plate is provided with an adjusting component;
the adjusting component comprises a first support column, the top of bottom plate is fixedly connected with the first support column, a first motor is fixedly connected with the top of the first support column, a transmission rod is fixedly connected with the output end of the first motor, a sector gear is fixedly connected with one side of the transmission rod, a transmission frame is meshed with the bottom of the sector gear, a tooth block is arranged on the inner wall of the transmission frame, a supporting plate is fixedly connected with the top of the transmission frame, a rotating rod is rotatably connected with the top of the supporting plate, a winding roller is fixedly connected with the outer wall of the rotating rod, the height of the winding roller is consistent with that of a nozzle, two sides of the rotating rod penetrate through the supporting plate, and a second motor is fixedly connected with one side of the rotating rod.
Preferably, a baffle is fixedly connected to one side of the winding roller, the baffle is circular in shape, the diameter of the baffle is larger than that of the winding roller, and the two groups of baffles are symmetrically distributed on two sides of the winding roller.
Preferably, the bottom plate top rigid coupling has the second pillar, second pillar top rigid coupling has the deflector, the arc wall has been seted up on the deflector top, deflector height and spout highly uniform.
Preferably, the top end of the bottom plate is fixedly connected with a sliding groove, the bottom of the transmission frame is fixedly connected with a sliding block, and the sliding block is slidably connected to the inner wall of the sliding groove.
Preferably, the bottom of the sliding block is rotationally connected with a pulley, and the bottom of the pulley is slidably connected with the inner wall of the sliding groove.
Preferably, the bottom plate top rigid coupling has the air heater, the air heater sets up the one side that the deflector was kept away from to the roll-up roller, air heater height and roll-up roller highly uniform.
Preferably, the bottom of the bottom plate is rotationally connected with moving wheels, and the moving wheels are provided with four groups and are symmetrically distributed at the bottom of the bottom plate.
Preferably, a pull ring is fixedly connected to one side of the bottom plate, the pull ring is arranged on one side of the bottom plate, which is close to the spinning machine, and the pull ring is made of metal.
The utility model has the advantages that:
1. according to the utility model, the electrostatic spinning nanofiber sprayed from the spray nozzle is wound on the winding roller, so that the second motor drives the winding roller to rotate to wind the electrostatic spinning nanofiber, the first motor drives the transmission rod and the sector gear to rotate, the sector gear drives the meshed transmission frame to move, the transmission frame and the supporting plate can be driven to reciprocate due to the characteristics of the sector gear, and the supporting plate can drive the winding roller to reciprocate when in reciprocating movement, so that the winding position of the electrostatic spinning nanofiber can reciprocate, the electrostatic spinning nanofiber can be uniformly wound, and the problem that the electrostatic spinning nanofiber is inconvenient to uniformly wind is solved.
2. According to the utility model, the sliding groove is formed in the top end of the bottom plate, when the transmission frame slides, the sliding block at the bottom of the transmission frame slides in the sliding groove, so that the sliding of the transmission frame can be limited, and when the sliding block slides, the sliding block is conveniently provided with the pulley, so that the sliding smoothness of the bottom of the sliding block is improved.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic view of a winding roller structure according to the present utility model;
FIG. 3 is a schematic diagram of a transmission frame according to the present utility model;
FIG. 4 is a schematic view of a sector gear configuration of the present utility model;
fig. 5 is a schematic view of a second perspective structure of the present utility model.
In the figure: 1. a bottom plate; 2. a spinning machine; 3. a spout; 4. a first support column; 5. a first motor; 6. a sector gear; 7. a transmission frame; 8. a supporting plate; 9. a rotating rod; 10. a winding roller; 11. a second motor; 12. a baffle; 13. a second support; 14. a guide plate; 15. a slide block; 16. a chute; 17. a pulley; 18. an air heater; 19. a moving wheel; 20. and (5) a pull ring.
Detailed Description
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.
Referring to fig. 1 to 5, an electrostatic spinning nanofiber continuous collecting apparatus includes a base plate 1; the top end of the bottom plate 1 is fixedly connected with a spinning machine 2, one side of the spinning machine 2 is fixedly connected with a nozzle 3, and the top end of the bottom plate 1 is provided with an adjusting component;
the adjusting component comprises a first support column 4, the first support column 4 is fixedly connected to the top end of a bottom plate 1, a first motor 5 is fixedly connected to the top end of the first support column 4, a transmission rod is fixedly connected to the output end of the first motor 5, a sector gear 6 is fixedly connected to one side of the transmission rod, a transmission frame 7 is meshed to the bottom of the sector gear 6, a tooth block is arranged on the inner wall of the transmission frame 7, a supporting plate 8 is fixedly connected to the top end of the transmission frame 7, a rotating rod 9 is rotatably connected to the top end of the supporting plate 8, a rolling roller 10 is fixedly connected to the outer wall of the rotating rod 9, the height of the rolling roller 10 is consistent with that of a nozzle 3, two sides of the rotating rod 9 penetrate through the supporting plate 8, and a second motor 11 is fixedly connected to one side of the rotating rod 9;
during operation, in the prior art, when collecting electrostatic nanofiber, because the position of the roll-up roller 10 for collecting electrostatic nanofiber is fixed, therefore can make electrostatic nanofiber by winding in a place of roll-up roller 10, be difficult to even roll-up, in order to solve the problem that electrostatic nanofiber is inconvenient for even roll-up, when producing electrostatic nanofiber, make electrostatic nanofiber centrifugal production through spinning machine 2, and spout 3 through one side setting is spouted, then with the electrostatic nanofiber winding of blowout on roll-up roller 10, and start second motor 11, make second motor 11 drive one side setting roll-up roller 10 rotate, thereby carry out the roll-up to electrostatic nanofiber, start first motor 5, make first motor 5 drive the transfer line rotate, and the transfer line is rotating, can drive one side setting sector gear 6 and rotate, and drive the transmission frame 7 that the bottom set up through sector gear 6 moves, because the outer wall of sector gear 6 is provided with a small amount of protruding teeth, consequently, when rotating the top of sector gear 6 rotates to the top, can drive the top of the frame 7 through the transmission frame 7 and can reciprocate and remove the reciprocating movement can take-up the frame 8, can reciprocate and move the static nanofiber from the roll-up roller, can reciprocate the top 8, thereby take-up the reciprocating movement can take-up the static nanofiber, the support plate is carried out reciprocating movement, and the reciprocating movement can take-up the reciprocating movement, and move the top of the reciprocating movement is carried out.
A baffle 12 is fixedly connected to one side of the winding roller 10, the baffle 12 is circular in shape, the diameter of the baffle 12 is larger than that of the winding roller 10, and the baffles 12 are arranged in two groups and symmetrically distributed on two sides of the winding roller 10;
in operation, by arranging the circular baffles 12 on both sides of the winding roller 10, both sides of the winding roller 10 can be conveniently limited by two groups of baffles 12 when the electrospun nanofiber is wound, thereby preventing the electrospun nanofiber from falling out of the winding roller 10 when being wound.
The top end of the bottom plate 1 is fixedly connected with a second support column 13, the top end of the second support column 13 is fixedly connected with a guide plate 14, the top end of the guide plate 14 is provided with an arc-shaped groove, and the height of the guide plate 14 is consistent with that of the nozzle 3;
during operation, through setting up the second pillar 13 on bottom plate 1 top, accessible second pillar 13 lifts deflector 14 to the height of spout 3 to when electrospun nanofiber spouts from spout 3, be convenient for carry out the direction to electrospun nanofiber through the arc wall that the deflector 14 top set up.
The top end of the bottom plate 1 is fixedly connected with a chute 16, the bottom of the transmission frame 7 is fixedly connected with a sliding block 15, and the sliding block 15 is slidably connected with the inner wall of the chute 16;
when the sliding block type transmission frame is in operation, the sliding groove 16 is formed in the top end of the bottom plate 1, and when the transmission frame 7 slides, the sliding block 15 at the bottom of the transmission frame 7 slides in the sliding groove 16, so that the sliding of the transmission frame 7 can be limited.
The bottom of the sliding block 15 is rotationally connected with a pulley 17, and the bottom of the pulley 17 is slidably connected with the inner wall of the sliding groove 16;
in operation, by arranging the pulley 17 at the bottom of the sliding block 15, the smoothness of sliding at the bottom of the sliding block 15 can be improved conveniently through the pulley 17 when the sliding block 15 slides.
The top end of the bottom plate 1 is fixedly connected with an air heater 18, the air heater 18 is arranged on one side of the winding roller 10 far away from the guide plate 14, and the height of the air heater 18 is consistent with that of the winding roller 10;
in operation, by providing the air heater 18 on one side of the winding roller 10, hot air can be blown to one side of the winding roller 10 by the air heater 18, so that the electrospun nanofibers on the winding roller 10 are kept within a set temperature and humidity range.
The bottom of the bottom plate 1 is rotationally connected with moving wheels 19, and the moving wheels 19 are provided with four groups and are symmetrically distributed at the bottom of the bottom plate 1;
in operation, by providing four sets of moving wheels 19 at the bottom of the base plate 1, it is convenient to move the collecting device by the four sets of moving wheels 19 when it is desired to move the collecting device.
A pull ring 20 is fixedly connected to one side of the bottom plate 1, the pull ring 20 is arranged on one side of the bottom plate 1 close to the spinning machine 2, and the pull ring 20 is made of metal;
in operation, by providing the pull ring 20 on one side of the base plate 1, it is convenient to pull the base plate 1 and other components through the pull ring 20 when the collection device needs to be moved.
The working principle is that in order to solve the problem that the electrospun nanofiber is inconvenient to uniformly roll, when the electrospun nanofiber is produced, the electrospun nanofiber is centrifugally produced by a spinning machine 2 and sprayed out by a spray opening 3 arranged at one side, a guide plate 14 can be lifted to the height of the spray opening 3 by the second support post 13 through the top end of a bottom plate 1, the electrospun nanofiber is conveniently guided by an arc-shaped groove arranged at the top end of the guide plate 14, then the sprayed electrospun nanofiber is wound on a roll-up roller 10, a second motor 11 is started, the second motor 11 drives the roll-up roller 10 arranged at one side to rotate, thereby rolling the electrospun nanofiber, two sides of the roll-up roller 10 can be limited by two groups of baffle plates 12, thereby preventing the electrospun nanofiber from falling out of the roll-up roller 10, the first motor 5 is started, so that the first motor 5 drives the transmission rod to rotate, the transmission rod drives the sector gear 6 arranged at one side to rotate when rotating, and drives the transmission frame 7 arranged at the bottom to move through the sector gear 6, as the outer wall of the sector gear 6 is only provided with a small number of convex teeth, when the convex teeth at the bottom of the sector gear 6 rotate to the top end, the convex teeth arranged at the top end of the inner wall of the transmission frame 7 are meshed, so that the transmission frame 7 can be driven to reciprocate, the sliding block 15 at the bottom of the transmission frame 7 slides in the sliding groove 16, so that the sliding of the transmission frame 7 can be limited, meanwhile, the supporting plate 8 fixedly connected with the top end of the transmission frame 7 can be driven to reciprocate, and the supporting plate 8 drives the winding roller 10 to reciprocate when reciprocating, so that the winding position of the electrostatic spinning nanofiber can reciprocate, can be favorable for uniformly winding the electrospun nanofiber.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (8)
1. An electrostatic spinning nanofiber continuous collecting device comprises a bottom plate (1); the spinning machine (2) is fixedly connected to the top end of the bottom plate (1), a nozzle (3) is fixedly connected to one side of the spinning machine (2), and an adjusting component is arranged on the top end of the bottom plate (1), and the spinning machine is characterized in that;
the adjusting component comprises a first support column (4), the top of the bottom plate (1) is fixedly connected with the first support column (4), a first motor (5) is fixedly connected to the top of the first support column (4), a transmission rod is fixedly connected to the output end of the first motor (5), a sector gear (6) is fixedly connected to one side of the transmission rod, a transmission frame (7) is meshed to the bottom of the sector gear (6), a tooth block is arranged on the inner wall of the transmission frame (7), a supporting plate (8) is fixedly connected to the top of the transmission frame (7), a rotating rod (9) is rotatably connected to the top of the supporting plate (8), a winding roller (10) is fixedly connected to the outer wall of the rotating rod (9), the height of the winding roller (10) is identical to that of the nozzle (3), the two sides of the rotating rod (9) penetrate through the supporting plate (8), and a second motor (11) is fixedly connected to one side of the rotating rod (9).
2. An electrospun nanofiber continuous collection device according to claim 1, wherein: the novel rolling device is characterized in that a baffle plate (12) is fixedly connected to one side of the rolling roller (10), the shape of the baffle plate (12) is circular, the diameter of the baffle plate (12) is larger than that of the rolling roller (10), and the baffle plate (12) is provided with two groups and symmetrically distributed on two sides of the rolling roller (10).
3. An electrospun nanofiber continuous collection device according to claim 2, wherein: the bottom plate (1) top rigid coupling has second pillar (13), second pillar (13) top rigid coupling has deflector (14), arc wall has been seted up on deflector (14) top, deflector (14) highly are unanimous with spout (3).
4. A continuous collection device for electrospun nanofibers according to claim 3, wherein: the top end of the bottom plate (1) is fixedly connected with a sliding groove (16), the bottom of the transmission frame (7) is fixedly connected with a sliding block (15), and the sliding block (15) is slidably connected with the inner wall of the sliding groove (16).
5. An electrospun nanofiber continuous collection device according to claim 4, wherein: the bottom of the sliding block (15) is rotationally connected with a pulley (17), and the bottom of the pulley (17) is slidably connected with the inner wall of the sliding groove (16).
6. An electrospun nanofiber continuous collection device according to claim 5, wherein: the top end of the bottom plate (1) is fixedly connected with an air heater (18), the air heater (18) is arranged on one side, far away from the guide plate (14), of the winding roller (10), and the height of the air heater (18) is consistent with that of the winding roller (10).
7. An electrospun nanofiber continuous collection device according to claim 6, wherein: the bottom of the bottom plate (1) is rotationally connected with moving wheels (19), and the moving wheels (19) are provided with four groups and are symmetrically distributed at the bottom of the bottom plate (1).
8. An electrospun nanofiber continuous collection device according to claim 7, wherein: a pull ring (20) is fixedly connected to one side of the bottom plate (1), the pull ring (20) is arranged on one side, close to the spinning machine (2), of the bottom plate (1), and the pull ring (20) is made of metal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321653515.2U CN219991792U (en) | 2023-06-27 | 2023-06-27 | Continuous collection device of electrostatic spinning nanofiber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321653515.2U CN219991792U (en) | 2023-06-27 | 2023-06-27 | Continuous collection device of electrostatic spinning nanofiber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219991792U true CN219991792U (en) | 2023-11-10 |
Family
ID=88615036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321653515.2U Active CN219991792U (en) | 2023-06-27 | 2023-06-27 | Continuous collection device of electrostatic spinning nanofiber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219991792U (en) |
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2023
- 2023-06-27 CN CN202321653515.2U patent/CN219991792U/en active Active
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