阅读说明：本技术 一种稳定液压且避免凝固的碳纤维喷丝装置 (Stabilize hydraulic pressure and avoid carbon fiber of solidifying to spout a device ) 是由 陈华得 于 2021-08-12 设计创作，主要内容包括：本发明涉及碳纤维生产设备技术领域,且公开了一种稳定液压且避免凝固的碳纤维喷丝装置,包括机架,所述机架的内部开设有液仓,所述液仓的下端固定连接有喷头,所述液仓的侧面固定连接有缓冲杆,所述缓冲杆的内部滑动连接有滑块,所述滑块的侧面固定连接有滑杆,所述缓冲杆的侧面固定连接有输液管,所述输液管远离缓冲杆的一端固定连接有搅拌仓,所述机架靠近搅拌仓的侧面固定连接有电机。通过液仓内部的溶液能够进入输液管的内部,并通过搅拌仓重新输入液仓的内部,从而达到了能够在内部的溶液过多时,通过增加活动的储存空间,来稳定瞬时的压强变化,且能够对多余的溶液进行搅拌,避免溶液凝固的效果。(The invention relates to the technical field of carbon fiber production equipment, and discloses a carbon fiber spinning device capable of stabilizing hydraulic pressure and avoiding solidification, which comprises a rack, wherein a liquid bin is arranged in the rack, a spray head is fixedly connected to the lower end of the liquid bin, a buffer rod is fixedly connected to the side surface of the liquid bin, a slide block is slidably connected to the inside of the buffer rod, a slide rod is fixedly connected to the side surface of the slide block, a transfusion tube is fixedly connected to the side surface of the buffer rod, a stirring bin is fixedly connected to one end, far away from the buffer rod, of the transfusion tube, and a motor is fixedly connected to the side surface, close to the stirring bin, of the rack. Solution through the inside of fluid storage tank can get into the inside of transfer line to reentrant fluid storage tank's inside through stirring the storehouse, thereby reached can be in inside solution when too much, through the storage space that increases the activity, stabilize instantaneous pressure change, and can stir unnecessary solution, avoid the effect that solution solidifies.)

1. The utility model provides a stabilize hydraulic pressure and avoid carbon fiber spinning device who solidifies, includes frame (1), its characterized in that: a liquid bin (2) is arranged in the rack (1), a spray head (3) is fixedly connected to the lower end of the liquid bin (2), a buffer rod (4) is fixedly connected to the side face of the liquid bin (2), a sliding block (5) is slidably connected to the inside of the buffer rod (4), a sliding rod (6) is fixedly connected to the side face of the sliding block (5), a liquid conveying pipe (7) is fixedly connected to the side face of the buffer rod (4), a stirring bin (8) is fixedly connected to one end, far away from the buffer rod (4), of the liquid conveying pipe (7), a motor (9) is fixedly connected to the side face, close to the stirring bin (8), of the rack (1), a stirring rod (10) is fixedly connected to the output end of the motor (9), a liquid discharging pipe (11) is fixedly connected to the side face of the stirring bin (8), a sliding plate (12) is slidably connected to the inside of the rack (1), and an air spring (13) is fixedly connected to the side face of the sliding plate (12), the air spring is characterized in that a resistor strip (14) is fixedly connected to the inside of the air spring (13), a metal contact (15) is connected to the surface of the resistor strip (14) in a sliding mode, and a heating electric wire (16) is fixedly connected to the side wall of the liquid bin (2).

2. The apparatus for spinning carbon fibers according to claim 1, wherein the apparatus comprises: a sliding groove is formed in the rack (1), and a sliding plate (12) is connected to the inside of the sliding groove in a sliding mode.

3. The apparatus for spinning carbon fibers according to claim 1, wherein the apparatus comprises: the side of the buffer rod (4) is provided with a through hole, the other end of the through hole is communicated with a sliding groove in the rack (1), and the diameter of the through hole is larger than that of the sliding rod (6).

4. The apparatus for spinning carbon fibers according to claim 1, wherein the apparatus comprises: the diameter of slider (5) equals the inside diameter of buffer beam (4), and the fixedly connected with sealing washer all around of slider (5), the side fixedly connected with reset spring of slider (5), reset spring's the other end fixed connection is on the inside lateral wall of buffer beam (4).

5. The apparatus for spinning carbon fibers according to claim 1, wherein the apparatus comprises: the infusion tube (7) is L-shaped, the inside of the infusion tube (7) is rotatably connected with a one-way valve, the end part of the infusion tube (7) is provided with a through hole, and the other end of the through hole is fixedly connected with a stirring bin (8).

6. The apparatus for spinning carbon fibers according to claim 1, wherein the apparatus comprises: one end of the liquid discharge pipe (11) far away from the stirring bin (8) is fixedly connected with the liquid bin (2), and the inside of the liquid discharge pipe (11) is rotatably connected with a one-way valve.

7. The apparatus for spinning carbon fibers according to claim 1, wherein the apparatus comprises: the metal contact (15) is connected with an internal circuit, and one end of the resistance strip (14) is connected with the heating wire (16) through a wire.

Technical Field

The invention relates to the technical field of carbon fiber production equipment, in particular to a carbon fiber spinning device capable of stabilizing hydraulic pressure and avoiding solidification.

Background

The manufacturing of carbon fiber often spouts the silk through the carbon fiber liquid to under the molten condition, make carbon fiber textile silk thread, further make carbon fiber products, present carbon fiber spouts the silk device and only jets out the silk with the solution that solidifies, when inside solution pressure changes, can not cushion inside solution, make solution can solidify, influence carbon fiber silk's effect, and the in-process that spouts the silk can reduce because of the increase of inside solution, and change the heating effect of solution, make the inhomogeneous consequence of silk thread thickness that spouts.

In order to solve the above problems, the inventor provides a carbon fiber spinning device which stabilizes hydraulic pressure and avoids solidification, and the carbon fiber spinning device slides inwards when the solution in the liquid bin increases, so that the solution in the liquid bin can enter the inside of the liquid conveying pipe and is input into the inside of the liquid bin again through the stirring bin, and therefore when the solution in the liquid bin is too much, the instant pressure change is stabilized by increasing the movable storage space, the redundant solution can be stirred, and the solution solidification is avoided.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a carbon fiber spinning device which stabilizes hydraulic pressure and avoids solidification, and the carbon fiber spinning device has the advantages that when the solution in the carbon fiber spinning device is excessive, the instantaneous pressure change is stabilized by increasing the movable storage space, the redundant solution is stirred, the solution solidification is avoided, the heating efficiency can be freely changed according to the amount of the solution in the carbon fiber spinning device, the solution in the carbon fiber spinning device is always at the optimal spraying temperature, the problems that the carbon fiber spinning device only sprays the solidified solution out of a filament, when the pressure of the solution in the carbon fiber spinning device is changed, the solution in the carbon fiber spinning device cannot be buffered, the solution can be solidified, the effect of the carbon fiber filament is influenced, the heating effect of the solution is changed due to the increase and reduction of the solution in the spinning process, and the thickness of the sprayed filament is not uniform are solved.

(II) technical scheme

In order to realize the purposes that when the solution in the container is too much, the pressure change is stabilized instantly by increasing the movable storage space, the redundant solution is stirred, the solution is prevented from being solidified, the heating efficiency can be freely changed according to the amount of the solution in the container, and the solution in the container is always at the optimal spraying temperature, the invention provides the following technical scheme: a carbon fiber spinning device capable of stabilizing hydraulic pressure and avoiding solidification comprises a rack, wherein a liquid bin is arranged inside the rack, a spray head is fixedly connected to the lower end of the liquid bin, a buffer rod is fixedly connected to the side surface of the liquid bin, a sliding block is slidably connected inside the buffer rod, a sliding rod is fixedly connected to the side surface of the sliding block, a liquid conveying pipe is fixedly connected to the side surface of the buffer rod, one end, away from the buffer rod, of the liquid conveying pipe is fixedly connected with a stirring bin, a motor is fixedly connected to the side surface, close to the stirring bin, of the rack, the output end of the motor is fixedly connected with a stirring rod, a liquid discharging pipe is fixedly connected to the side surface of the stirring bin, a sliding plate is slidably connected inside the rack, an air spring is fixedly connected to the side surface of the sliding plate, a resistor strip is fixedly connected inside the air spring, and a metal contact is slidably connected to the surface of the resistor strip, and the side wall of the liquid bin is fixedly connected with a heating electric wire.

Preferably, a sliding groove is formed in the rack, and a sliding plate is connected to the sliding groove in a sliding mode, so that the sliding plate can slide in the rack when pushed by the sliding rod to compress the air spring.

Preferably, the side of buffer rod has seted up the through-hole, the other end of through-hole and the inside spout intercommunication of frame, and the diameter of through-hole is greater than the diameter of slide bar for the slide bar can slide in the inside of buffer rod, and the slide bar can press the slide by the outward movement.

Preferably, the diameter of slider equals the inside diameter of buffer beam, and the fixedly connected with sealing washer all around of slider, the side fixedly connected with reset spring of slider, reset spring's other end fixed connection is on the inside lateral wall of buffer beam, and the slider can slide in the inside of buffer beam when outside pressure grow, and avoids inside liquid to get into the inside of frame.

Preferably, the transfer line is L shape, and the inside rotation of transfer line is connected with the check valve, and the through-hole has been seted up to the tip of transfer line, the other end fixedly connected with stirring storehouse of through-hole, and the inside in stirring storehouse can be inputed to the inside solution of transfer line, stirs through the puddler.

Preferably, one end of the liquid discharge pipe, which is far away from the stirring bin, is fixedly connected with the liquid bin, the inside of the liquid discharge pipe is rotatably connected with the one-way valve, and the solution stirred in the stirring bin can be input into the liquid bin to supplement the liquid and stabilize the pressure of the liquid.

Preferably, the metal contact is connected with the internal circuit, one end of the resistor strip is connected with the heating wire through an electric wire, and the sliding of the metal contact can change the resistance of the heating wire, so that the heating wire can adjust the heating effect in time.

(III) advantageous effects

Compared with the prior art, the invention provides the carbon fiber spinning device which is stable in hydraulic pressure and avoids solidification, and the carbon fiber spinning device has the following beneficial effects:

1. this stabilize hydraulic pressure and avoid carbon fiber of solidifying spouts a device, inside slides when the inside solution in liquid storehouse increases through the slider for the inside solution in liquid storehouse can get into the inside of transfer line, and input the inside in liquid storehouse again through stirring the storehouse, thereby reached can be in the solution in inside when too much, through the storage space that increases the activity, stabilize instantaneous pressure change, and can stir unnecessary solution, avoid the effect that solution solidifies.

2. This stabilize hydraulic pressure and avoid carbon fiber spinning device who solidifies, under the effect of slide through the slide bar, slide to the outside and press the slide for the air spring compression, fixedly connected with resistance strip on the inside lateral wall of air spring, resistance strip passes through the electric wire and is connected with the heating wire, thereby reached and to have changed the efficiency of heating according to how much freedom of inside solution, make inside solution be in best injection temperature all the time, prevent that inside solution from leading to the effect that solidifies because the high temperature or low excessively.

Drawings

FIG. 1 is a schematic sectional front view of a spinning apparatus according to the present invention;

FIG. 2 is a schematic front sectional view of a buffer device according to the present invention with a normal internal solution;

FIG. 3 is a schematic sectional front view of a buffering device according to the present invention with excessive solution therein;

FIG. 4 is a schematic sectional front view of the stirring mechanism of the present invention;

fig. 5 is an enlarged schematic view of the invention at a in fig. 1.

In the figure: 1. a frame; 2. a liquid bin; 3. a spray head; 4. a buffer rod; 5. a slider; 6. a slide bar; 7. a transfusion tube; 8. a stirring bin; 9. a motor; 10. a stirring rod; 11. a liquid discharge pipe; 12. a slide plate; 13. an air spring; 14. a resistor strip; 15. a metal contact; 16. the electric wire is heated.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, a carbon fiber spinning device with stable hydraulic pressure and solidification prevention comprises a frame 1, a chute is arranged inside the frame 1, a sliding plate 12 is slidably connected inside the chute, so that the sliding plate 12 can slide inside the frame 1 when pushed by a sliding rod 6, a compression air spring 13 is arranged, a liquid bin 2 is arranged inside the frame 1, a nozzle 3 is fixedly connected to the lower end of the liquid bin 2, a buffer rod 4 is fixedly connected to the side surface of the liquid bin 2, a through hole is arranged on the side surface of the buffer rod 4, the other end of the through hole is communicated with the chute inside the frame 1, the diameter of the through hole is larger than that of the sliding rod 6, so that the sliding rod 6 can slide inside the buffer rod 4, the sliding rod 6 can move outwards to press the sliding plate 12, a sliding block 5 is slidably connected inside the buffer rod 4, the diameter of the sliding block 5 is equal to the inner diameter of the buffer rod 4, and a sealing ring is fixedly connected around the sliding block 5, the side fixedly connected with reset spring of slider 5, reset spring's other end fixed connection is on the inside lateral wall of buffer rod 4, and slider 5 can slide in buffer rod 4's inside when outside pressure grow, and avoids inside liquid to get into the inside of frame 1.

A slide bar 6 is fixedly connected to the side surface of the slide block 5, a transfusion tube 7 is fixedly connected to the side surface of the buffer rod 4, the transfusion tube 7 is L-shaped, a one-way valve is rotatably connected to the inside of the transfusion tube 7, a through hole is formed in the end portion of the transfusion tube 7, a stirring bin 8 is fixedly connected to the other end of the through hole, a solution in the transfusion tube 7 can be input into the stirring bin 8 and stirred by a stirring rod 10, the stirring bin 8 is fixedly connected to one end of the transfusion tube 7, which is far away from the buffer rod 4, a motor 9 is fixedly connected to the side surface of the frame 1, which is close to the stirring bin 8, the stirring rod 10 is fixedly connected to the output end of the motor 9, a liquid discharge tube 11 is fixedly connected to the side surface of the stirring bin 8, a liquid bin 2 is fixedly connected to one end of the liquid discharge tube 11, which is far away from the stirring bin 8, a one-way valve is rotatably connected to the inside of the liquid discharge tube 11, a stirred solution in the stirring bin 8 can be input into the liquid bin 2, carry out the replenishment of liquid, can stabilize the pressure of liquid, the inside sliding connection of frame 1 has slide 12, the side fixedly connected with air spring 13 of slide 12, the inside fixedly connected with resistance strip 14 of air spring 13, the surperficial sliding connection of resistance strip 14 has metal contact 15, metal contact 15 and internal circuit are connected, the electric wire is passed through to the one end of resistance strip 14 and is connected with heating wire 16, the slip of metal contact 15 can change the resistance of heating wire 16, make heating wire 16 in time adjust the effect of heating, the lateral wall fixedly connected with of liquid storehouse 2 heats wire 16.

The working principle is as follows: when the solution in the liquid bin 2 is excessive, the solution can enter the side buffer rod 4, the inside of the buffer rod 4 is connected with the sliding block 5 in a sliding mode, the side face of the sliding block 5 is fixedly connected with the reset spring, so that the liquid is compressed by the spring, the sliding block 5 is pushed to move, the side face of the buffer rod 4 is fixedly connected with the liquid conveying pipe 7, the solution in the buffer rod 4 can enter the inside of the liquid conveying pipe 7, the other end of the liquid conveying pipe 7 is fixedly connected with the stirring bin 8, the stirring rod 10 is rotatably connected to the inside of the stirring bin 8, the stirring rod 10 is used for stirring the liquid entering the inside, the phenomenon that the liquid is solidified due to the accumulation of a large amount of liquid is avoided, and the buffer effect can be achieved when the pressure intensity in the liquid bin is increased due to the arrangement of the buffer rod 4;

the side fixedly connected with slide bar 6 of slider 5, slide bar 6 outwards slides under the promotion of slider 5, promote slide 12 motion, the side fixedly connected with air spring 13 of slide 12, make air spring 13 can be pressed the compression, the inside lateral wall fixedly connected with resistance strip 14 of air spring 13, the surperficial sliding connection of resistance strip 14 has metal contact 15, metal contact 15 and internal circuit are connected, and resistance strip 14 passes through the electric wire and is connected with heating wire 16, the efficiency that can automatically increase the heating when having realized inside solution increases, the efficiency of heating reduces when inside solution reduces, realize the balance of temperature, avoid its effect that condenses.

In conclusion, this stabilize hydraulic pressure and avoid carbon fiber spinning device who solidifies slides to inside when the inside solution of liquid storehouse 2 increases through slider 5 for the inside solution of liquid storehouse 2 can get into the inside of transfer line 7, and input the inside of liquid storehouse 2 again through stirring storehouse 8, thereby reached can be when the solution in inside is too much, through the storage space that increases the activity, stabilize instantaneous pressure change, and can stir unnecessary solution, avoid the effect that solution solidifies.

This stabilize hydraulic pressure and avoid carbon fiber spinning equipment who solidifies, under the effect of slider 5 through slide bar 6, slide to the outside and press slide 12, make air spring 13 compress, fixedly connected with resistance strip 14 on the inside lateral wall of air spring 13, resistance strip 14 passes through the electric wire and is connected with heating wire 16, thereby reached and to have changed the efficiency of heating according to how much freedom of inside solution, make inside solution be in best injection temperature all the time, prevent that inside solution from leading to the effect of solidifying because the high temperature or low excessively.

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.