CN215313063U

CN215313063U - A kind of graphene material grinding device for the production of carbon nanotube flexible transparent conductive display film

Info

Publication number: CN215313063U
Application number: CN202120911329.9U
Authority: CN
Inventors: 耿宏章; 袁晓彤; 刘永和
Original assignee: Shandong Kaben New Material Technology Co ltd
Current assignee: Shandong Kaben New Material Technology Co ltd
Priority date: 2021-04-29
Filing date: 2021-04-29
Publication date: 2021-12-28
Anticipated expiration: 2031-04-29

Abstract

The utility model discloses a graphene material grinding device for the production of carbon nanotube flexible transparent conductive display films, which comprises a box body, a sieve plate and an elevator body. The bottom end of the gathering bucket is rotatably installed with crushing teeth, the bottom end of the crushing teeth is fixed with a second gathering bucket, one end of the crushing teeth is connected to the output end of the second drive motor, and the second drive motor is fixed on the outer rear surface of the box body , a sieve plate is arranged in the middle of the inside of the box body, one end of the sieve plate is fixedly connected to the inside of the first clamping opening by a first spring, and the first clamping opening is arranged on the inner side of the box body. The other end is fixedly connected to the inside of the second jaw by a second spring. The utility model is provided with a sieve plate that can screen the ground graphene material, and the graphene that does not reach the relevant fineness standard is drawn back by the elevator to be pulverized and ground anew, thereby achieving the effects of improving precision and saving time and effort.

Description

Graphene material grinding device for producing flexible transparent conductive display film of carbon nano tube

Technical Field

The utility model relates to the technical field of grinding and dispersing, in particular to a graphene material grinding device for producing a carbon nano tube flexible transparent conductive display film.

Background

Graphene is a two-dimensional carbon nano material which is formed by carbon atoms and has a hexagonal honeycomb lattice, has excellent optical, electrical and mechanical properties, has important application prospects in the aspects of materials science, micro-nano processing, energy, biomedicine, drug delivery and the like, and is considered to be a revolutionary material in the future.

At present, the graphene for producing the carbon nanotube flexible transparent conductive display film needs to be ground firstly, but the efficiency of the existing grinder is not high, the crushed finished materials can not be guaranteed to meet the standard requirement after being crushed, and the graphene which is not ground sufficiently needs to be rewound by a worker for two times to be ground again, so that the time and the labor are wasted.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a graphene material grinding device for producing a carbon nanotube flexible transparent conductive display film, which is provided with a screen plate capable of screening ground graphene materials, wherein graphene which does not reach the relevant fineness standard is pumped back by a lifter to be ground, so that the graphene material grinding device has the advantages of improving precision, saving time and labor, and solving the problems that the graphene which is not ground fully in the past needs to be rewound again by a worker for two times, and time and labor are wasted.

In order to achieve the purpose, the utility model provides the following technical scheme: a graphene material grinding device for producing a carbon nanotube flexible transparent conductive display film comprises a box body, a sieve plate and a lifter body, wherein a first aggregation hopper is fixed at the top end inside the box body, crushing teeth are rotatably installed at the bottom end of the first aggregation hopper, a second aggregation hopper is fixed at the bottom end of the crushing teeth, one end of each crushing tooth is connected to the output end of a second driving motor, the second driving motor is fixed on the outer rear surface of the box body, the sieve plate is arranged in the middle inside the box body, one end of the sieve plate is fixedly connected inside a first clamping opening through a first spring, the first clamping opening is formed in one side inside the box body, the other end of the sieve plate is fixedly connected inside a second clamping opening through a second spring, the second clamping opening is formed in the other side inside the box body, a spiral shaft is rotatably installed at the bottom end inside the box body, and one end of the spiral shaft is connected to the output end of the first driving motor, and the first driving motor is fixed at one side of the outer part of the box body.

Preferably, a feeding hopper is fixed in the middle of the top end of the outer portion of the box body, and a supporting leg is fixed in the middle of the bottom end of the outer portion of the box body.

Preferably, the discharging pipe is installed in the outside bottom one side connection of box, and the inside of discharging pipe is inserted there is the baffle.

Preferably, a vibration motor is fixed on the bottom surface of one end of the sieve plate, and a leakage opening is formed in the other end of the sieve plate in a penetrating mode.

Preferably, the other side of the outside of the box body is fixed with a hoisting machine body through a fixing frame, one side of the top end of the hoisting machine body is connected with a second pipeline, and one end of the second pipeline is connected to the top end of the inside of the box body.

Preferably, one side of the bottom end of the elevator body is connected with a first pipeline, one end of the first pipeline is provided with a receiving hopper, and the receiving hopper is arranged on the bottom surface of the sieve plate.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, through the arrangement of the crushing teeth, the graphene material entering the box body through the feeding hopper can be ground and crushed, so that the grinding and crushing effect is achieved, and through the arrangement of the sieve plate, the fineness of graphene required by workers can be screened through the sieve plate, so that the graphene screening effect meeting the requirement is achieved.

2. According to the vibrating screen plate, the screen plate can vibrate by matching the first spring and the second spring, so that the effect of vibrating the screen plate by matching the vibrating motor is achieved, and the effect of outputting power is achieved by arranging the vibrating motor so that the screen plate can vibrate.

3. According to the utility model, by arranging the elevator body, the graphene materials which are not screened by the sieve plate can be transmitted to the top end of the interior of the box body again, so that the effects of recycling, grinding and crushing are achieved.

Drawings

FIG. 1 is a schematic diagram of the internal structure of the present invention in a front view;

FIG. 2 is a schematic view of the external appearance structure of the present invention;

FIG. 3 is a schematic top view of the present invention;

fig. 4 is a schematic top view of the screen plate of the present invention.

In the figure: 1. feeding into a hopper; 2. a box body; 3. a first accumulation hopper; 4. crushing teeth; 5. a second aggregation hopper; 6. a first nip; 7. a first spring; 8. a vibration motor; 9. a sieve plate; 10. a first drive motor; 11. a screw shaft; 12. a receiving hopper; 13. a support leg; 14. a discharge pipe; 15. a baffle plate; 16. a first conduit; 17. a second spring; 18. a second nip; 19. a hoist body; 20. a fixed mount; 21. a second conduit; 22. a second drive motor; 23. and (4) a leakage opening.

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 to 4, the present invention provides a technical solution of a graphene material polishing apparatus for producing a carbon nanotube flexible transparent conductive display film, comprising: a graphene material grinding device for producing a flexible transparent conductive display film of a carbon nano tube comprises a box body 2, a sieve plate 9 and a lifter body 19, wherein a first gathering hopper 3 is fixed at the top end inside the box body 2, a grinding tooth 4 is rotatably installed at the bottom end of the first gathering hopper 3, the graphene material entering the box body 2 through a feeding hopper 1 can be ground and crushed by arranging the grinding tooth 4, the grinding and crushing effect is achieved, a second gathering hopper 5 is fixed at the bottom end of the grinding tooth 4, one end of the grinding tooth 4 is connected to the output end of a second driving motor 22, the second driving motor 22 is fixed on the outer rear surface of the box body 2, the grinding tooth 4 can rotate due to the installation of the second driving motor 22, power output is provided, the sieve plate 9 is arranged in the middle inside the box body 2, and through the arrangement of the sieve plate 9, the fineness of graphene required by a worker can be sieved through the sieve plate 9, the graphite alkene effect that the screening meets the requirements has been reached, the one end of sieve 9 is through first spring 7 fixed connection in the first inside that presss from both sides mouthful 6, and first inside one side of establishing at box 2 presss from both sides mouthful 6, the other end of sieve 9 passes through the inside that second spring 17 fixed connection pressed from both sides mouthful 18 at the second, cooperation through first spring 7 and second spring 17, make sieve 9 can vibrate, the effect of cooperation shock motor 8 vibrations sieve 9 has been reached, and second presss from both sides mouthful 18 and establishes the inside opposite side at box 2, the one end basal surface of sieve 9 is fixed with shock motor 8, through setting up shock motor 8, make sieve 9 can vibrate, power take off's effect has been reached, the leak 23 has been seted up to the inside running through of the other end of sieve 9.

The spiral shaft 11 is rotatably installed at the bottom end inside the box body 2, the screened graphene materials which are dropped can be matched with other materials to be mixed and transversely conveyed by the installation of the spiral shaft 11, one end of the spiral shaft 11 is connected to the output end of the first driving motor 10, the spiral shaft 11 can be rotated by the installation of the first driving motor 10 to provide power output, the first driving motor 10 is fixed at one side outside the box body 2, the feeding hopper 1 is fixed in the middle of the top end outside the box body 2, the support legs 13 are fixed in the middle of the bottom end outside the box body 2, the discharging pipe 14 is connected and installed at one side of the bottom end outside the box body 2, the baffle 15 is inserted into the discharging pipe 14, the elevator body 19 is fixed at the other side outside the box body 2 through the fixing frame 20, and the graphene materials which are not screened by the sieve plate 9 can be retransmitted to the top end inside the box body 2 by arranging the elevator body 19, the effect of retrieving and regrinding crushing processing has been reached, and the top one side of lifting machine body 19 is connected and is installed second pipeline 21, and the one end of second pipeline 21 is connected to the inside top of box 2, and the bottom one side of lifting machine body 19 is connected and is installed first pipeline 16, and the one end of first pipeline 16 is equipped with and connects fill 12, and connects fill 12 to establish the basal surface at sieve 9.

The working principle is as follows: when the utility model is used, a worker needs to be externally connected with power supply, then the graphene material to be processed is conveyed into the feeding hopper 1 through the transmission device, the material is conveyed into the box body 2 through the feeding hopper 1, the graphene material is gathered between the two crushing teeth 4 through the gathering of the first gathering hopper 3, the crushing teeth 4 at the moment are driven by the second driving motor 22, the graphene material is ground and crushed by the rotating crushing teeth 4, the crushed graphene material falls onto the surface of the second gathering hopper 5, and is gathered and conveyed to the surface of the sieve plate 9 by the second gathering hopper 5, at the moment, the sieve plate 9 is vibrated by the vibrating motor 8, so that the graphene material on the surface of the sieve plate 9 is vibrated and screened, the graphene material with the fineness of the holes of the composite sieve plate 9 falls onto the bottom end in the box body 2, the spiral shaft 11 driven by the first driving motor 10 is used for mixing and rotating and moving into the discharging pipe 14, pulling baffle 15 can be discharged through discharging pipe 14, and the graphite alkene material that does not conform to sieve 9 mesh fineness can be shaken to leak 23 department, drop to the inside that connects fill 12 by leak 23, through the transmission that connects fill 12 through first pipeline 16, this graphite alkene material can enter into lifting machine body 19's inside, carry the inside of second pipeline 21 by lifting machine body 19 with graphite alkene material from low to high, send this material to the inside top of box 2 through second pipeline 21, grind by crushing tooth 4 once more and smash, accomplish secondary operation, improve the standard of grinding fineness.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. a graphene material grinding device for the production of a carbon nanotube flexible transparent conductive display film, comprising a casing (2), a sieve plate (9) and an elevator body (19), it is characterized in that: the casing (2) ) is fixed with a first gathering bucket (3) at the inner top end, a crushing tooth (4) is rotatably installed at the bottom end of the first gathering bucket (3), and a second gathering bucket (5) is fixed at the bottom end of the crushing tooth (4). , one end of the pulverizing teeth (4) is connected to the output end of the second drive motor (22), and the second drive motor (22) is fixed on the outer rear surface of the box (2), the interior of the box (2) A sieve plate (9) is provided in the middle, one end of the sieve plate (9) is fixedly connected to the inside of the first clamping opening (6) through a first spring (7), and the first clamping opening (6) is arranged in the box body (2). ), the other end of the sieve plate (9) is fixedly connected to the inside of the second clamping port (18) through the second spring (17), and the second clamping port (18) is provided in the box (2). ), the inner bottom end of the box body (2) is rotatably mounted with a screw shaft (11), one end of the screw shaft (11) is connected to the output end of the first drive motor (10), and the first The drive motor (10) is fixed on the outer side of the box body (2).

2. a kind of carbon nanotube flexible transparent conductive display film production Graphene material grinding device according to claim 1, is characterized in that: the outer top of described box (2) is fixed with feeding hopper (1) in the middle, A support leg (13) is fixed in the middle of the outer bottom end of the box body (2).

3. a kind of carbon nanotube flexible transparent conductive display film production Graphene material grinding device according to claim 1, is characterized in that: the outer bottom end side of described box body (2) is connected and installed with discharge pipe (14), a baffle plate (15) is inserted into the inside of the discharge pipe (14).

4. a kind of carbon nanotube flexible transparent conductive display film production Graphene material grinding device according to claim 1, is characterized in that: one end bottom surface of described sieve plate (9) is fixed with vibration motor (8), A leak opening (23) is provided through the other end of the sieve plate (9).

5. a kind of carbon nanotube flexible transparent conductive display film production graphene material grinding device according to claim 1, is characterized in that: the outer other side of described box body (2) is fixed by fixing frame (20) There is a hoist body (19), a second pipe (21) is connected and installed on the top side of the hoist body (19), and one end of the second pipe (21) is connected to the inner top of the box (2).

6. a kind of carbon nanotube flexible transparent conductive display film production graphene material grinding device according to claim 1, is characterized in that: the bottom end side of described elevator body (19) is connected and installed with the first pipeline (16), one end of the first pipe (16) is provided with a bucket (12), and the bucket (12) is arranged on the bottom surface of the sieve plate (9).