CN217351810U

CN217351810U - Pva carbon fiber felt processing is with preimpregnation device

Info

Publication number: CN217351810U
Application number: CN202221172006.3U
Authority: CN
Inventors: 卢猛; 曹月明; 吴洪
Original assignee: Jiangsu Zeyusen Carbon Fiber Technology Co ltd
Current assignee: Jiangsu Zeyusen Carbon Fiber Technology Co ltd
Priority date: 2022-05-16
Filing date: 2022-05-16
Publication date: 2022-09-02
Anticipated expiration: 2032-05-16

Abstract

The utility model relates to a carbon fiber felt processingequipment technical field discloses a pva carbon fiber felt processing is with preimpregnation device, include: the device comprises a soaking box, wherein fixed columns are fixed on the inner walls of two sides of the soaking box, the other ends of the fixed columns are connected with a lower fixed frame, an upper cover frame is arranged at the upper end of the lower fixed frame, blocking nets are paved on the inner sides of the lower fixed frame and the upper cover frame, clamping columns are fixed on the lower surface of the upper cover frame, and clamping grooves are formed in the joints of the lower fixed frame and the clamping columns; and the motor is arranged on the outer wall of one side of the soaking box through a bolt, and an output shaft of the motor is connected with a rotating shaft. This pva carbon fiber felt processing is with preimpregnation device is provided with upper cover frame and lower fixed frame, and it is used for fixing the carbon fiber felt that needs preimpregnation, makes its stable arrangement in the middle part of the soaking box, and upper and lower surface can both obtain better infiltration through the block net, and it is bigger to fix on level to soak the wet area of receiving the soak, and the preimpregnation effect is better.

Description

Pre-dipping device is used in processing of pva carbon fiber felt

Technical Field

The utility model relates to a carbon fiber felt processingequipment technical field specifically is a pva carbon fiber felt processing is with preimpregnation device.

Background

The carbon fiber felt is a felt made of carbon fibers. Has broad adsorption spectrum and large capacity, and has high adsorption capacity to organic vapor such as gasoline, aldehydes, phenols, alcohols, olefins and the like which is several times to dozens of times larger than that of active carbon and good adsorption to inorganic gas.

In the use process of the prevacuum device for processing the pva carbon fiber felt on the market, the carbon fiber felt is partially put into a soaking pool to be directly soaked, the ground of the carbon fiber felt is easily contacted and attached with the pool bottom, the soaking effect of a contact surface is influenced, the position of the carbon fiber felt in the soaking pool is partially fixed by adopting a pressing and covering fixed structure, and a pressing and covering part cannot be fully soaked by soaking liquid due to extrusion.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pva carbon fiber felt processing is with preimpregnation device to solve the pva carbon fiber felt processing on the market that proposes in the above-mentioned background art and directly wet-out with preimpregnation device in use part with carbon fiber felt input soaking bath, carbon fiber felt ground is easy and bottom of the pool contact laminating, influence the infiltration effect of contact surface, the part adopts to press in addition to cover fixed structure and fixes the position of carbon fiber felt in the soaking bath, press to cover the department because of the unable problem of being fully soaked by the soak of extrusion.

In order to achieve the above object, the utility model provides a following technical scheme: a pva carbon fiber felt processing is with preimpregnation device includes:

the device comprises a soaking box, wherein fixed columns are fixed on the inner walls of two sides of the soaking box, the other ends of the fixed columns are connected with a lower fixed frame, an upper cover frame is arranged at the upper end of the lower fixed frame, blocking nets are paved on the inner sides of the lower fixed frame and the upper cover frame, clamping columns are fixed on the lower surface of the upper cover frame, and clamping grooves are formed in the joints of the lower fixed frame and the clamping columns;

the motor, it is installed through the bolt soak one side outer wall of case, the output shaft of motor has the pivot, and the pivot wears to establish through the bearing soak the inside of case, the middle part axial wall of pivot is fixed with the stirring leaf, the pot head that the motor was kept away from in the pivot is equipped with the drive belt.

Preferably, be interference fit between card post and the draw-in groove, and the upper cover frame constitutes the block through card post and draw-in groove and lower fixed frame between be connected to upper cover frame and lower fixed frame constitute the intercommunication between block and the steeping box and be connected.

Preferably, the stirring leaf constitutes to rotate between output shaft and the soaking tank through pivot and motor and is connected, and the pivot is equidistance evenly distributed along the both sides outer wall of soaking tank to constitute to rotate through the drive belt between the pivot and connect.

Preferably, the soaking tank is further provided with:

the drinking-water pipe, its connection is in one side lower extreme outer wall of soaking case, the middle part of drinking-water pipe is connected with the dump bin, the filter screen has been laid with the junction of drinking-water pipe to the dump bin, settle the upper end of dump bin has the case lid, the both sides of case lid are fixed with the buckle, and the one end that the dump bin was kept away from to the drinking-water pipe of telling is equipped with the liquid pump.

Preferably, the waste bin passes through to constitute between filter screen and drinking-water pipe and the soak tank to be connected, and the case lid passes through to constitute the lock between buckle and the waste bin and is connected.

Preferably, the drinking tube is further provided with:

the mixing box, it is connected the one end that the case was soaked is kept away from to the drinking-water pipe, one side outer wall connection that the drinking-water pipe was kept away from to the mixing box has the back flow, and the other end of back flow is connected at the one end outer wall that the case is close to the drinking-water pipe, all be equipped with the solenoid valve on back flow and the drinking-water pipe.

Preferably, the mixing box is communicated and connected with the soaking box through a water pumping pipe and a liquid pump, and the mixing box is communicated and connected with the soaking box through a return pipe and an electromagnetic valve.

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

1. this pva carbon fiber felt processing is with preimpregnation device is provided with upper cover frame and lower fixed frame, and it is used for fixing the carbon fiber felt that needs preimpregnation, makes its stable arrangement in the middle part of the soaking box, and upper and lower surface can both obtain better infiltration through the block net, and it is bigger to fix on level to soak the wet area of receiving the soak, and the preimpregnation effect is better.

2. The stirring blades are driven by the output shaft of the motor and the rotating shaft to rotate in the soaking box, so that the soaking solution is driven to form backflow in the soaking box, and the surface of the pre-soaked carbon fiber felt is fully washed by the soaking solution; the waste material case that sets up is arranged in filtering the impurity in the immersion fluid that flows through the filter screen, makes impurity etc. deposit in the waste material case, and the staff of being convenient for opens the case lid and carries out the work of decontaminating, improves the purity of immersion fluid to improve preimpregnated effect.

3. The mixing box that sets up passes through liquid pump, drinking-water pipe and back flow and soak the case intercommunication, can control the flow rate of soak through the regulation to liquid pump output and the opening and close of solenoid valve, and the staff of being convenient for inputs the soak again after intensive mixing in the mixing box earlier, improves and soaks the effect.

Drawings

FIG. 1 is a schematic view of the working state of the present invention;

FIG. 2 is a schematic structural view of the lower fixing frame and the upper cover frame of the present invention in a partially disassembled state;

FIG. 3 is an enlarged schematic view of the motor and the rotating shaft of the present invention;

fig. 4 is a schematic structural view of the waste bin of the present invention in a partially opened state.

In the figure: 1. a soaking box; 2. fixing a column; 3. a lower fixed frame; 4. an upper cover frame; 5. blocking; 6. clamping the column; 7. a card slot; 8. a motor; 9. a rotating shaft; 10. a transmission belt; 11. stirring blades; 12. a water pumping pipe; 13. a waste bin; 14. filtering with a screen; 15. a box cover; 16. buckling; 17. a liquid pump; 18. a return pipe; 19. an electromagnetic valve; 20. a mixing box.

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 efforts all belong to the protection scope of the present invention.

The utility model provides a pva carbon fiber felt processing is with preimpregnation device through improving here, please refer to fig. 1-2, include: the device comprises a soaking box 1, wherein fixed columns 2 are fixed on the inner walls of two sides of the soaking box 1, and the fixed columns 2 are symmetrically arranged about the central axis of the soaking box 1 and used for fixing a lower fixed frame 3 and preventing the lower fixed frame 3 from shifting in the soaking box 1 or falling into the lowest end of the soaking box 1; the other end of the fixed column 2 is connected with a lower fixed frame 3, the upper end of the lower fixed frame 3 is provided with an upper cover frame 4, the inner sides of the lower fixed frame 3 and the upper cover frame 4 are respectively paved with a blocking net 5, the upper cover frame 4 and the lower fixing frame 3 are communicated and connected with the soaking box 1 through the blocking net 5, the lower surface of the upper cover frame 4 is fixed with a clamping column 6, the joint of the lower fixing frame 3 and the clamping column 6 is provided with a clamping groove 7, the clamping column 6 and the clamping groove 7 are in interference fit, and the upper cover frame 4 is connected with the lower fixing frame 3 through the clamping column 6 and the clamping groove 7 in a clamping manner, the upper cover frame 4 and the lower fixing frame 3 are used for fixing the carbon fiber felt needing presoaking, so that the carbon fiber felt is stably arranged in the middle of the soaking box 1, the upper surface and the lower surface can be well soaked through the blocking net 5, the area wetted by the soaking liquid is larger when the carbon fiber felt is horizontally paved and fixed, and the presoaking effect is better.

Referring to fig. 1 and 3, a pre-dipping device for pva carbon fiber felt processing comprises: the utility model discloses a soaking device, including a motor 8, it installs at one side outer wall of soaking box 1 through the bolt, the output shaft of motor 8 has pivot 9, and pivot 9 wears to establish in soaking box 1's inside through the bearing, the bearing makes pivot 9 rotate more smoothly in soaking box 1, reduce the rotation resistance, and pivot 9 is equidistance evenly distributed along soaking box 1's both sides outer wall, the middle part axial wall of pivot 9 is fixed with stirring leaf 11, stirring leaf 11 constitutes the rotation connection through pivot 9 and motor 8's output shaft and soaking box 1, the pot head that pivot 9 kept away from motor 8 is equipped with drive belt 10, and constitute the rotation connection through drive belt 10 between the pivot 9, drive belt 10 is used for driving a plurality of pivot 9 synchronous rotation, improve the velocity of flow of soaking liquid in soaking box 1, stirring leaf 11 that sets up is used for rotating in soaking box 1 through the drive of motor 8 output shaft and pivot 9, thereby driving the soaking solution to form backflow in the soaking box 1, and leading the surface of the presoaked carbon fiber felt to be fully washed by the soaking solution.

Referring to fig. 1 and 4, a pre-dipping device for pva carbon fiber felt processing comprises: the water pumping pipe 12 is connected to the outer wall of the lower end of one side of the soaking tank 1, a waste tank 13 is connected to the middle of the water pumping pipe 12, a filter screen 14 is laid at the joint of the waste tank 13 and the water pumping pipe 12, the waste tank 13 is communicated and connected with the soaking tank 1 through the filter screen 14 and the water pumping pipe 12, a tank cover 15 is arranged at the upper end of the waste tank 13, buckles 16 are fixed to two sides of the tank cover 15, the tank cover 15 is connected with the waste tank 13 in a buckling mode through the buckles 16, the waste tank 13 is used for filtering impurities in flowing soaking liquid through the filter screen 14, the impurities and the like are deposited in the waste tank 13, workers can conveniently open the tank cover 15 to clean the impurities, the purity of the soaking liquid is improved, and the pre-soaking effect is improved; the end of the water pumping pipe 12 far away from the waste tank 13 is provided with a liquid pump 17, a mixing box 20 is connected with one end of the water pumping pipe 12 far away from the soaking box 1, the mixing box 20 is communicated and connected with the soaking box 1 through the water pumping pipe 12 and the liquid pump 17, the outer wall of one side of the mixing box 20 far away from the water pumping pipe 12 is connected with a return pipe 18, the other end of the return pipe 18 is connected with the outer wall of one end of the soaking box 1 near the water pumping pipe 12, the return pipe 18 and the water pumping pipe 12 are both provided with a solenoid valve 19, the mixing box 20 is communicated and connected with the soaking box 1 through the return pipe 18 and the solenoid valve 19, the mixing box 20 is communicated with the soaking box 1 through the liquid pump 17, the water pumping pipe 12 and the return pipe 18, the flow rate of the soaking liquid can be controlled through the adjustment of the output power of the liquid pump 17 and the opening and closing of the solenoid valve 19, the worker can input the soaking liquid into the mixing box 1 after fully mixing box 20, improve the soaking effect.

The working principle is as follows: for the type of the pre-dipping device for processing the pva carbon fiber felt, firstly, a worker takes the upper cover frame 4 from the lower fixed frame 3 in the soaking box 1, places the carbon fiber felt to be pre-dipped on the blocking net 5 laid in the middle of the lower fixed frame 3 fixed through the fixed column 2, then clamps and fixes the upper cover frame 4 through the clamping column 6 and the clamping groove 7 on the lower fixed frame 3, so as to prevent the carbon fiber felt from floating out due to the falling off of the upper cover frame 4 in the pre-dipping process, and does not influence the contact between the surface of the carbon fiber felt and the soaking liquid while fixing the carbon fiber felt by the blocking net 5 laid in the middle of the upper cover frame 4 and the lower fixed frame 3, so that the contact area between the carbon fiber felt and the soaking liquid is maximized, a better pre-dipping effect is obtained, then the worker pours the soaking liquid into the mixing box 20 and fully stirs and mixes the soaking liquid, so as to prevent the non-uniform concentration of the soaking liquid from influencing the pre-dipping effect, after the uniform stirring, the electromagnetic valve 19 on the return pipe 18 is opened to make the soaking liquid flow into the soaking tank 1 to pre-soak the carbon fiber felt, then the worker can start the motor 8 to make the output shaft of the motor 8 drive the rotating shaft 9 and the stirring blade 11 fixed on the outer wall of the rotating shaft 9 to rotate, stir the soaking liquid in the soaking tank 1, improve the flow rate of the soaking liquid in the soaking tank 1, make the soaking liquid wash and soak the surface of the carbon fiber felt, further improve the pre-soaking effect, and the rotating shafts 9 and the stirring blades 11 synchronously rotate through the transmission belt 10 sleeved at the end, improve the flow rate of the soaking liquid, finally the soaking liquid in the soaking tank 1 can also flow into the waste tank 13 through the electromagnetic valve 19 opened on the water suction pipe 12, the filter screen 14 laid at the connection of the waste tank 13 and the water suction pipe 12 filters impurities and the like, and then the impurities and the like flow back into the soaking tank 1 from the mixing tank 20 and the return pipe 18 through the action of the liquid pump 17 and the water suction pipe 12, the recycling of the soaking liquid is realized, and the impurities filtered in the waste bin 13 can be cleaned by opening the buckle 16 and lifting the bin cover 15 by a worker.

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. The utility model provides a pva carbon fiber felt processing is with preimpregnation device which characterized in that includes:

the device comprises a soaking box (1), wherein fixed columns (2) are fixed on the inner walls of two sides of the soaking box (1), the other ends of the fixed columns (2) are connected with a lower fixed frame (3), an upper cover frame (4) is arranged at the upper end of the lower fixed frame (3), blocking nets (5) are laid on the inner sides of the lower fixed frame (3) and the upper cover frame (4), clamping columns (6) are fixed on the lower surface of the upper cover frame (4), and clamping grooves (7) are formed in the connecting positions of the lower fixed frame (3) and the clamping columns (6);

motor (8), it is installed through the bolt one side outer wall of soaking case (1), the output shaft of motor (8) has pivot (9), and pivot (9) wear to establish through the bearing soak the inside of case (1), the middle part axletree wall of pivot (9) is fixed with stirring leaf (11), the pot head that motor (8) was kept away from in pivot (9) is equipped with drive belt (10).

2. The pre-dipping device for pva carbon fiber felt processing as claimed in claim 1, wherein: be interference fit between card post (6) and draw-in groove (7), and upper cover frame (4) constitute the block through card post (6) and draw-in groove (7) and down between fixed frame (3) and be connected to upper cover frame (4) and down are fixed frame (3) and are passed through between block net (5) and soak case (1) and constitute the intercommunication and be connected.

3. The pre-dipping device for pva carbon fiber felt processing as claimed in claim 1, wherein: stirring leaf (11) constitute between output shaft and the steeping box (1) through pivot (9) and motor (8) and rotate to be connected, and pivot (9) are equidistance evenly distributed along the both sides outer wall of steeping box (1) to constitute through drive belt (10) between pivot (9) and rotate to be connected.

4. The pre-dipping device for pva carbon fiber felt processing as claimed in claim 1, wherein: the soaking box (1) is also provided with:

suction pipe (12), it connects one side lower extreme outer wall of soaking case (1), the middle part of suction pipe (12) is connected with waste bin (13), filter screen (14) have been laid with the junction of suction pipe (12) waste bin (13), the upper end of waste bin (13) is settled there is case lid (15), the both sides of case lid (15) are fixed with buckle (16), the one end that waste bin (13) were kept away from in suction pipe (12) is equipped with liquid pump (17).

5. The pre-dipping device for pva carbon fiber felt processing as claimed in claim 4, wherein: waste material case (13) constitute the intercommunication between filter screen (14) and drinking-water pipe (12) and soaking case (1) and are connected, and constitute the lock between case lid (15) and waste material case (13) through buckle (16) and be connected.

6. The pre-dipping device for pva carbon fiber felt processing as claimed in claim 4, wherein: the water pumping pipe (12) is also provided with:

mixing box (20), its connection is in the one end of soaking case (1) is kept away from in drinking-water pipe (12), one side outer wall that drinking-water pipe (12) were kept away from in mixing box (20) is connected with back flow (18), and the other end of back flow (18) is connected and is being close to the one end outer wall of drinking-water pipe (12) in soaking case (1), all be equipped with solenoid valve (19) on back flow (18) and drinking-water pipe (12).

7. The pre-dipping device for pva carbon fiber felt processing as claimed in claim 6, wherein: the mixing box (20) is communicated with the soaking box (1) through a water pumping pipe (12) and a liquid pump (17), and the mixing box (20) is communicated with the soaking box (1) through a return pipe (18) and an electromagnetic valve (19).