CN214736312U

CN214736312U - Electrostatic spinning temperature adjusting device

Info

Publication number: CN214736312U
Application number: CN202121135948.XU
Authority: CN
Inventors: 杨书绅
Original assignee: Gao'an Hesheng Textile Co ltd
Current assignee: Gao'an Hesheng Textile Co ltd
Priority date: 2021-05-26
Filing date: 2021-05-26
Publication date: 2021-11-16
Anticipated expiration: 2031-05-26

Abstract

The utility model discloses an electrostatic spinning temperature adjusting device, which comprises a first box body and a second box body, wherein the second box body is positioned at the upper end of the first box body, the first box body and the second box body are both provided with second through holes which are communicated with each other, the inside of the second box body is respectively fixedly provided with a hot air blower and an air cooler, one side of the hot air blower is communicated with a first air pipe, the inside of the first air pipe is slidably inserted with a first plunger, one side of the air cooler is communicated with a second air pipe, the inside of the second air pipe is slidably inserted with a second plunger, the inside of the first box body is fixedly provided with a fixed plate, the temperature adjusting device improves the temperature adjusting effect, is convenient to control the outflow of hot air or cold air, ensures that the temperature adjusting precision is higher, can ensure that the air flow in an electrostatic spinning chamber is uniformly distributed, and reduces the condition that the temperature of the inside of the electrostatic spinning chamber is high and the temperature is low, the spinning quality is improved to a certain extent.

Description

Electrostatic spinning temperature adjusting device

Technical Field

The utility model relates to an electrostatic spinning technical field specifically is an electrostatic spinning attemperator.

Background

Electrostatic spinning is that cotton sliver is opened into single fiber by licker-in, the single fiber is sucked away by airflow, and sent into electrostatic field through cotton conveying pipe, under the action of high voltage electrostatic field, the two ends of fiber present opposite electric charge due to polarization and ionization, electrostatic force is generated, fiber is straightened, the fiber rotates by component force vertical to axial direction and is arranged according to electric line direction, and moves to electric field center, and is condensed into free end fiber strip; because corona discharge causes a certain electric charge of the fiber to generate electrostatic force to act on the center of gravity of the fiber, the corona discharge causes the fiber to move along the opposite electrode of the electric line direction, and the temperature requirement in the electrostatic spinning process is higher.

However, the temperature adjusting device for electrospinning in the prior art has poor temperature adjusting effect, low temperature adjusting precision, and inconvenience for controlling the outflow of hot air or cold air, and the existing temperature adjusting device cannot uniformly distribute airflow in the electrospinning chamber, and may cause the situation of high temperature and low temperature at the same time, thereby reducing the spinning quality.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electrostatic spinning attemperator has improved the effect that adjusts the temperature, is convenient for control steam or the outflow of air conditioning, makes the precision that adjusts the temperature higher, can make the indoor air current evenly distributed of electrostatic spinning, has reduced its inside condition that temperature is high on one side and temperature is low, has improved the quality of spinning to a certain extent to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electrostatic spinning attemperator, includes first box and second box, the second box is located the upper end of first box, all set up the second through-hole of intercommunication on first box and the second box, the inside difference fixed mounting of second box has air heater and air-cooler, one side intercommunication of air heater has first tuber pipe, the inside slip of first tuber pipe is pegged graft and is had first plunger, one side intercommunication of air-cooler has the second tuber pipe, the inside slip of second tuber pipe is pegged graft and is had the second plunger, the inside fixed mounting of first box has the fixed plate, first through-hole has been seted up on the fixed plate, the lower extreme of fixed plate rotates installs the rotor plate.

Preferably, a first cylinder is fixedly mounted on the second box body, and the first plunger is fixedly connected to one end of a piston rod of the first cylinder.

Preferably, a second cylinder is fixedly mounted on the second box body, and the second plunger is fixedly connected to one end of a piston rod of the second cylinder.

Preferably, the inner walls of the first air pipe and the second air pipe are provided with gaps, the gaps are vertical strip-shaped gaps, and the gaps are provided with four groups in an annular array.

Preferably, the motor is fixedly mounted at the inner top of the first box body through the rack, one end of the motor output shaft is fixedly connected with a connecting block, and the rotating plate is fixedly connected to the connecting block.

Preferably, the rotating plate is a rotating plate with smooth side, and a guide plate is fixedly mounted on the rotating plate.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through the cooperation of first tuber pipe, first plunger, the second tuber pipe, second plunger and breach is used, first cylinder piston rod one end drives first plunger downstream, make first plunger carry out the shutoff with the breach on the first tuber pipe, reduce the outflow of steam, and simultaneously, second cylinder piston rod one end drives the second plunger and upwards removes, the area that makes the breach on the second tuber pipe spill increases, the outflow of air conditioning promptly increases, and then can adjust the temperature in the second box, and the gas after the cooling gets into the inside of first box from the second through-hole, and the like, the outflow of steerable air conditioning can raise the temperature in the second box, and the gas after the intensification gets into the inside of first box from the second through-hole, the utility model discloses the effect that adjusts the temperature has been improved, be convenient for control the outflow of steam or air conditioning, make the precision of adjusting the temperature higher;

2. through first through-hole, the design of rotor plate and guide plate, gaseous lower extreme from the first through-hole flow direction fixed plate of intensive distribution, increase gaseous evenly distributed effect in first box inside, the motor drives the connecting block and rotates, the connecting block drives the rotor plate and rotates, the rotor plate drives the guide plate and rotates, rotor plate and guide plate further improve gaseous dispersion effect, make gaseous more even distribution in the inside of first box, further improve the effect that adjusts the temperature, the utility model discloses can make the indoor air current evenly distributed of electrostatic spinning, reduce its inside condition that temperature is high on one side and the low temperature, improve the quality of spinning to a certain extent.

Drawings

Fig. 1 is a schematic view of the internal structure of the present invention;

FIG. 2 is a schematic structural view of the first air duct and the gap of the present invention;

fig. 3 is a schematic structural view of the connecting block, the rotating plate and the guide plate of the present invention.

In the figure: 1. a first case; 2. a second case; 3. a hot air blower; 4. a first air duct; 5. a first cylinder; 6. a first plunger; 7. an air cooler; 8. a second air duct; 9. a second cylinder; 10. a second plunger; 11. a motor; 12. a fixing plate; 13. a first through hole; 14. connecting blocks; 15. a rotating plate; 16. a baffle; 17. a second through hole; 18. and (4) a notch.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The same reference numbers in different drawings identify the same or similar elements; it should be further understood that terms such as "first," "second," "third," "upper," "lower," "front," "rear," "inner," "outer," "end," "portion," "section," "width," "thickness," "zone," and the like, may be used solely for convenience in reference to the figures and to aid in describing the invention, and are not intended to limit the invention.

As shown in fig. 1, the utility model provides a technical solution: an electrostatic spinning temperature adjusting device comprises a first box body 1 and a second box body 2, wherein the second box body 2 is positioned at the upper end of the first box body 1, an electrostatic spinning chamber is arranged inside the first box body 1, a temperature adjusting chamber is arranged inside the second box body 2, second through holes 17 which are mutually communicated are formed in the first box body 1 and the second box body 2, a hot air fan 3 and an air cooler 7 are fixedly arranged inside the second box body 2 respectively, hot air generated by the hot air fan 3 can improve the temperature inside the second box body 2, cold air generated by the air cooler 7 can reduce the temperature inside the second box body 2, and the hot air or the cold air inside the second box body 2 can enter the inside of the first box body 1 conveniently through the second through holes 17;

one side of the air heater 3 is communicated with a first air pipe 4, a first plunger 6 is inserted in the first air pipe 4 in a sliding mode, a first air cylinder 5 is fixedly mounted on the second box body 2, the first plunger 6 is fixedly connected to one end of a piston rod of the first air cylinder 5, the first air cylinder 5 drives the first plunger 6 to move up and down, one side of the air cooler 7 is communicated with a second air pipe 8, a second plunger 10 is inserted in the second air pipe 8 in a sliding mode, a second air cylinder 9 is fixedly mounted on the second box body 2, the second plunger 10 is fixedly connected to one end of a piston rod of the second air cylinder 9, and the second air cylinder 9 drives the second plunger 10 to move up and down;

as shown in fig. 2, the first air duct 4 and the second air duct 8 are both L-shaped air ducts, the inner walls of the first air duct 4 and the second air duct 8 are both provided with notches 18, the notches 18 are vertical strip-shaped notches, and the notches 18 are arranged in four groups in an annular array, specifically, when the first plunger 6 moves downwards in the first air duct 4, the first plunger 6 blocks the notches 18, which can reduce the outflow of hot air, and similarly, when the first plunger 6 moves upwards in the first air duct 4, the area of the notches 18 is increased, which increases the outflow of hot air; therefore, the outflow amount of the cold air can be controlled when the second plunger 10 moves up and down in the second air duct 8;

as shown in fig. 3, a fixed plate 12 is fixedly installed inside the first box 1, first through holes 13 are formed in the fixed plate 12, the first through holes 13 are arranged in a plurality of groups in an array, a rotating plate 15 is rotatably installed at the lower end of the fixed plate 12, the rotating plate 15 is provided with four groups, a motor 11 is fixedly installed at the inner top of the first box 1 through a rack, the motor 11 is a servo motor, and the rotating speed of the motor 11 is slow, one end of the output shaft of the motor 11 is fixedly connected with a connecting block 14, a rotating plate 15 is fixedly connected on the connecting block 14, the motor 11 drives the connecting block 14 to rotate, the connecting block 14 drives the rotating plate 15 to rotate, the rotating plate 15 is a rotating plate with smooth side part, a guide plate 16 is fixedly arranged on the rotating plate 15, one side of the guide plate 16 is provided with an arc-shaped smooth concave surface, the friction with the air can be reduced, the strength of the airflow in the first box body 1 is reduced, and the stable operation of electrostatic spinning is ensured.

In the electrostatic spinning process, when the temperature in the first box body 1 is high, one end of a piston rod of the first air cylinder 5 is controlled to drive the first plunger 6 to move downwards, so that the first plunger 6 seals the notch 18 on the first air pipe 4, the outflow of hot air is reduced, meanwhile, one end of a piston rod of the second air cylinder 9 is controlled to drive the second plunger 10 to move upwards, the area of the notch 18 on the second air pipe 8 is increased, the outflow of cold air is increased, the temperature in the second box body 2 can be adjusted, and the cooled air enters the first box body 1 from the second through hole 17, similarly, when the temperature in the first box body 1 is low, the first air cylinder 5 drives the first plunger 6 to move upwards, the outflow of hot air is increased, the second air cylinder 9 drives the second plunger 10 to move downwards, the outflow of cold air is reduced, and the temperature in the second box body 2 can be increased, the heated gas enters the first box body 1 from the second through hole 17;

after gas enters the first box body 1 from the second through holes 17, the gas flows to the lower end of the fixed plate 12 from the first through holes 13 which are distributed densely, so that the uniform distribution effect of the gas in the first box body 1 is improved, the temperature adjusting effect is improved, then the motor 11 is started, the motor 11 drives the connecting block 14 to rotate, the connecting block 14 drives the rotating plate 15 to rotate, the rotating plate 15 drives the guide plate 16 to rotate, the rotating plate 15 and the guide plate 16 further improve the dispersion effect of the gas, the gas is more uniformly distributed in the first box body 1, and the temperature adjusting effect is further improved;

although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An electrostatic spinning temperature adjusting device comprises a first box body (1) and a second box body (2), and is characterized in that: the air cooler is characterized in that the second box body (2) is located at the upper end of the first box body (1), second through holes (17) which are communicated with each other are formed in the first box body (1) and the second box body (2), an air heater (3) and an air cooler (7) are fixedly mounted inside the second box body (2) respectively, one side of the air heater (3) is communicated with a first air pipe (4), a first plunger (6) is inserted into the first air pipe (4) in a sliding mode, a second air pipe (8) is communicated with one side of the air cooler (7), a second plunger (10) is inserted into the second air pipe (8) in a sliding mode, a fixing plate (12) is fixedly mounted inside the first box body (1), a first through hole (13) is formed in the fixing plate (12), and a rotating plate (15) is mounted at the lower end of the fixing plate (12) in a rotating mode.

2. An electrospinning temperature regulating device according to claim 1, characterized in that: the second box body (2) is fixedly provided with a first cylinder (5), and the first plunger (6) is fixedly connected to one end of a piston rod of the first cylinder (5).

3. An electrospinning temperature regulating device according to claim 1, characterized in that: a second cylinder (9) is fixedly mounted on the second box body (2), and a second plunger (10) is fixedly connected to one end of a piston rod of the second cylinder (9).

4. An electrospinning temperature regulating device according to claim 1, characterized in that: gaps (18) are formed in the inner walls of the first air pipe (4) and the second air pipe (8), the gaps (18) are vertical strip-shaped gaps, and the gaps (18) are arranged in an annular array and are four groups.

5. An electrospinning temperature regulating device according to claim 1, characterized in that: the inner top of the first box body (1) is fixedly provided with a motor (11) through a rack, one end of an output shaft of the motor (11) is fixedly connected with a connecting block (14), and a rotating plate (15) is fixedly connected onto the connecting block (14).

6. An electrospinning temperature regulating device according to claim 1, characterized in that: the rotating plate (15) is a rotating plate with smooth side part, and a guide plate (16) is fixedly arranged on the rotating plate (15).