CN210632009U

CN210632009U - Device for mixing graphene material and copper powder

Info

Publication number: CN210632009U
Application number: CN201921587686.3U
Authority: CN
Inventors: 蔡斌; 孟玉宁; 李坤
Original assignee: Hon Hai Precision Industry Co Ltd
Current assignee: Hon Hai Precision Industry Co Ltd
Priority date: 2019-09-23
Filing date: 2019-09-23
Publication date: 2020-05-29
Anticipated expiration: 2029-09-23

Abstract

The utility model discloses a device that graphite alkene material and copper powder mix, comprises a workbench, fixed surface is connected with the supporting leg under the workstation, run through on the workstation and seted up the spacing groove, the spacing inslot is equipped with the agitator, be equipped with rabbling mechanism in the agitator, the agitator diapire is equipped with the drain pipe, be equipped with the filter screen in the drain pipe, be equipped with the second valve on the drain pipe, be equipped with elevating system on the workstation, and elevating system is connected with rabbling mechanism, the workstation below is equipped with water supply mechanism, and water supply mechanism is connected with rabbling mechanism. The utility model uses absolute ethyl alcohol as the medium for stirring to drive the graphene and the copper powder to stir, so that the stirring is more sufficient; this device has set up detachable agitator, conveniently takes out the interior product of bucket and carries out processing on next step to it, and easy operation is convenient.

Description

Device for mixing graphene material and copper powder

Technical Field

The utility model relates to a combined material technical field especially relates to a device that graphite alkene material and copper powder mix.

Background

Graphene has excellent properties and is an ideal reinforcement for metal composites. The powder metallurgy method is a commonly used method for preparing graphene copper-based composite materials, and the method needs to mix graphene and copper powder, and relates to a mixing device.

In the process of preparing the composite material, the mixing of the raw materials is very critical, and the mixing device used at present has the problem of difficult uniform mixing, which results in that the finally prepared composite material does not have excellent heat and electricity conductivity, so that a new mixing device needs to be provided to solve the problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a device for mixing graphene materials and copper powder.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a device that graphite alkene material and copper powder mix, includes the workstation, fixed surface is connected with the supporting leg under the workstation, run through on the workstation and seted up the spacing groove, the spacing inslot is equipped with the agitator, be equipped with rabbling mechanism in the agitator, the agitator diapire is equipped with the drain pipe, be equipped with the filter screen in the drain pipe, be equipped with the second valve on the drain pipe, be equipped with elevating system on the workstation, and elevating system is connected with rabbling mechanism, the workstation below is equipped with water supply mechanism, and water supply mechanism is connected with rabbling mechanism.

Preferably, rabbling mechanism includes the apron of sliding connection in the agitator, fixedly connected with first motor on the apron, the output shaft end of first motor runs through the apron downwardly extending to the agitator in and fixedly connected with stirring rake.

Preferably, elevating system includes the second motor of fixed connection at the workstation lower surface, fixed surface is connected with the solid fixed cylinder on the workstation, be equipped with the cavity in the solid fixed cylinder, the output shaft end of second motor runs through the workstation and extends to in the cavity and fixedly connected with threaded rod, sliding connection has square nut in the cavity, and square nut and threaded rod threaded connection, square nut up end fixedly connected with slide bar, the interior roof that the slide bar upper end runs through the cavity outwards extends and fixedly connected with connecting block, and slide bar and solid fixed cylinder sliding connection, two fixed blocks of the perpendicular fixedly connected with of lower terminal surface of slide bar one side, two are kept away from to the connecting block fixed block lower extreme fixed connection is on the apron surface, in the upper end embedding connecting block of first motor.

Preferably, water supply mechanism is including locating the water tank of workstation below, the water tank upper wall is equipped with the funnel, and the funnel is located under the drain pipe, be equipped with first valve on the funnel, the water tank lateral wall is connected with the water pump, the aqueduct has been cup jointed to the output of water pump, the aqueduct other end runs through apron and its fixed connection to extend to in the agitator.

Preferably, two limiting blocks are symmetrically arranged in the limiting groove, and two grooves matched with the limiting blocks for use are formed in the bottom of the stirring barrel.

Preferably, a feeding tank is arranged on the cover plate, and a feeding port of the feeding tank penetrates through the cover plate and extends into the stirring barrel.

The utility model has the advantages that:

through setting up water supply mechanism, pour into absolute ethyl alcohol as the medium into to the agitator, make graphite alkene and copper powder disperse wherein to rely on absolute ethyl alcohol's flow to drive graphite alkene and copper powder and mix, make the mixture more abundant, efficiency is higher.

Through setting up elevating system, elevating system drives the rabbling mechanism upward movement after mixing the completion, can take out the agitator smoothly, carries out processing on next step to the interior product of bucket, and easy operation is convenient.

Drawings

Fig. 1 is a schematic structural diagram of a device for mixing graphene materials and copper powder according to the present invention;

FIG. 2 is a cross-sectional side view of a device for mixing graphene and copper powder according to the present invention;

fig. 3 is an enlarged view of a point a in fig. 1.

In the figure: 1 supporting leg, 2 workstations, 3 fixed cylinders, 4 cavities, 5 threaded rods, 6 square nuts, 7 sliding rods, 8 connecting blocks, 9 fixing blocks, 10 cover plates, 11 first motors, 12 feeding tanks, 13 stirring paddles, 14 stirring tanks, 15 water guide pipes, 16 water pumps, 17 water tanks, 18 limiting grooves, 19 second motors, 20 limiting blocks, 21 first valves, 22 funnels, 23 second valves, 24 drainage pipes and 25 filter screens.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a device for mixing graphene materials and copper powders comprises a workbench 2, wherein a support leg 1 is fixedly connected to the lower surface of the workbench 2, a limiting groove 18 is formed in the workbench 2 in a penetrating manner, a stirring barrel 14 is arranged in the limiting groove 18, two limiting blocks 20 are symmetrically arranged in the limiting groove 18, two grooves matched with the limiting blocks 20 are formed in the bottom of the stirring barrel 14, the stirring barrel 14 can be detached, so that the stirring barrel 14 needs to be limited to be installed at a correct position conveniently, the limiting blocks 20 can also prevent the stirring barrel 14 with a circular bottom surface from rotating in the stirring process, a stirring mechanism is arranged in the stirring barrel 14, a drain pipe 24 is arranged on the bottom wall of the stirring barrel 14, a filter screen 25 is arranged in the drain pipe 24, the filter screen 25 can prevent graphene and copper powders from flowing out of the stirring barrel 14, a second valve 23 is arranged on the drain pipe 24, a water supply mechanism is arranged below the workbench 2 and is connected with the stirring mechanism.

The utility model discloses in, rabbling mechanism includes the apron 10 of sliding connection in agitator 14, the first motor of fixedly connected with 11 on the apron 10, the output shaft end of first motor 11 runs through apron 10 downwardly extending to agitator 14 in and fixedly connected with stirring rake 13, be equipped with material loading jar 12 on the apron 10, the material loading mouth of material loading jar 12 runs through apron 10 and extends to agitator 14 in, rely on first motor 11 to drive stirring rake 13 and stir, utilize material loading jar 12 to carry out the material loading, can reduce the material loading in-process and bring impurity into agitator 14's possibility.

Specifically, the lifting mechanism comprises a second motor 19 fixedly connected to the lower surface of the workbench 2, the upper surface of the workbench 2 is fixedly connected with a fixed cylinder 3, a cavity 4 is arranged in the fixed cylinder 3, the tail end of an output shaft of the second motor 19 penetrates through the workbench 2 and extends into the cavity 4 and is fixedly connected with a threaded rod 5, a square nut 6 is slidably connected in the cavity 4 and is in threaded connection with the threaded rod 5, a sliding rod 7 is fixedly connected to the upper end surface of the square nut 6, the upper end of the sliding rod 7 penetrates through the inner top wall of the cavity 4 and extends outwards and is fixedly connected with a connecting block 8, the sliding rod 7 is slidably connected with the fixed cylinder 3, two fixing blocks 9 are vertically and fixedly connected to the lower end surface of one side of the connecting block 8 far away from the sliding rod 7, the lower ends of the two fixing blocks 9 are fixedly connected to the upper surface of, the agitator 14 is taken off after the stirring is finished conveniently, products in the agitator are further processed, the upper end of the first motor 11 is embedded into the connecting block 8, and the vibration of the first motor 11 can be weakened by fixing the upper end of the first motor 11.

Specifically, water supply mechanism is including locating the water tank 17 of 2 below on the workstation, water tank 17 upper wall is equipped with funnel 22, and funnel 22 is located under drain pipe 24, be equipped with first valve 21 on the funnel 22, water tank 17 lateral wall is connected with water pump 16, aqueduct 15 has been cup jointed to water pump 16's output, the aqueduct 15 other end runs through apron 10 and its fixed connection, and extend to in the agitator 14, water supply mechanism is arranged in pouring into absolute ethyl alcohol as the medium of stirring into to agitator 14, graphite alkene and copper powder can be better dispersion in absolute ethyl alcohol and open, rely on absolute ethyl alcohol's flow to drive graphite alkene and copper powder and mix.

When the utility model is used, the water pump 16 is started first, the absolute ethyl alcohol in the water tank 17 is guided into the stirring barrel 14 through the water guide pipe 15, the first motor 11 is started again to drive the absolute ethyl alcohol in the stirring barrel 14 to rotate, then the prepared graphene and copper powder are sequentially added into the stirring barrel 14 through the feeding tank 12, after the graphene and the copper powder enter the stirring barrel 14, the graphene and the copper powder are uniformly dispersed in the stirring barrel 14 under the drive of the absolute ethyl alcohol, the first motor 11 is closed after the stirring is finished, the second valve 23 arranged on the drain pipe 24 and the first valve 21 arranged on the funnel 22 are opened, the absolute ethyl alcohol flows into the water tank 17 along the drain pipe 24 and the funnel 22 for recycling, due to the arrangement of the filter screen 25, the mixture of the graphene and the copper powder can not flow out along with the absolute ethyl alcohol, the first valve 21 is closed when the absolute ethyl alcohol does not flow out in the drain pipe 24, the absolute ethyl alcohol in the water tank 17 is prevented from continuously volatilizing, then start second motor 19, elevating system drives rabbling mechanism upward movement, can close second motor 19 when the bottom of stirring rake 13 leaves agitator 14 completely, because the volatility of ethanol is extremely strong, remaining ethanol can volatilize rapidly in the mixture, can not influence the further processing of product, can start first motor 11 and drive stirring rake 13 and rotate to accelerate the volatilization of ethanol in the mixture if necessary, take off agitator 14 at last, take out the product wherein, reuse recess on the agitator 14 to aim at stopper 20 and install agitator 14 in spacing groove 18.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a device that graphite alkene material and copper powder mix, includes workstation (2), its characterized in that, fixed surface is connected with supporting leg (1) under workstation (2), run through on workstation (2) and seted up spacing groove (18), be equipped with agitator (14) in spacing groove (18), be equipped with rabbling mechanism in agitator (14), agitator (14) diapire is equipped with drain pipe (24), be equipped with filter screen (25) in drain pipe (24), be equipped with second valve (23) on drain pipe (24), be equipped with elevating system on workstation (2), and elevating system is connected with the rabbling mechanism, workstation (2) below is equipped with water supply mechanism, and water supply mechanism is connected with the rabbling mechanism.

2. The device for mixing the graphene material and the copper powder as claimed in claim 1, wherein the stirring mechanism comprises a cover plate (10) slidably connected in a stirring barrel (14), the cover plate (10) is fixedly connected with a first motor (11), and the tail end of an output shaft of the first motor (11) penetrates through the cover plate (10) and extends downwards into the stirring barrel (14) and is fixedly connected with a stirring paddle (13).

3. The device for mixing the graphene material and the copper powder as claimed in claim 2, wherein the lifting mechanism comprises a second motor (19) fixedly connected to the lower surface of the workbench (2), the upper surface of the workbench (2) is fixedly connected with a fixed cylinder (3), a cavity (4) is arranged in the fixed cylinder (3), the end of an output shaft of the second motor (19) penetrates through the workbench (2) and extends into the cavity (4) and is fixedly connected with a threaded rod (5), a square nut (6) is slidably connected in the cavity (4), the square nut (6) is in threaded connection with the threaded rod (5), a sliding rod (7) is fixedly connected to the upper end surface of the square nut (6), the upper end of the sliding rod (7) penetrates through the inner top wall of the cavity (4) and extends outwards and is fixedly connected with a connecting block (8), and the sliding rod (7) is in sliding connection with the fixed cylinder (3), two fixed blocks (9) of perpendicular fixedly connected with of lower terminal surface of connecting block (8) keeping away from slide bar (7) one side, two fixed block (9) lower extreme fixed connection is at apron (10) upper surface, the upper end embedding connecting block (8) of first motor (11) are interior.

4. The device for mixing the graphene material and the copper powder according to claim 2, wherein the water supply mechanism comprises a water tank (17) arranged below the workbench (2), a funnel (22) is arranged on the upper wall of the water tank (17), the funnel (22) is positioned under a drain pipe (24), a first valve (21) is arranged on the funnel (22), a water pump (16) is connected to the side wall of the water tank (17), a water guide pipe (15) is sleeved at the output end of the water pump (16), and the other end of the water guide pipe (15) penetrates through the cover plate (10) to be fixedly connected with the water guide pipe and extends into the stirring barrel (14).

5. The device for mixing the graphene material and the copper powder as claimed in claim 1, wherein two limiting blocks (20) are symmetrically arranged in the limiting groove (18), and two grooves matched with the limiting blocks (20) are arranged at the bottom of the stirring barrel (14).

6. The device for mixing the graphene material and the copper powder as claimed in claim 2, wherein a feeding tank (12) is arranged on the cover plate (10), and a feeding port of the feeding tank (12) penetrates through the cover plate (10) and extends into the stirring barrel (14).