Graphene shearing dispersion machine

Abstract

The utility model relates to the technical field of graphene processing, and discloses a graphene shearing dispersion machine which comprises a base and a dispersion box, the left side and the right side of the bottom of the base are each provided with two fixing columns which are symmetrically distributed front and back, the top of the base is provided with a vertical plate, and the right side of the vertical plate is provided with a transverse plate. According to the graphene shearing dispersion machine, a servo motor is started to drive a rotating shaft to rotate, so that a first bevel gear drives a second bevel gear to rotate in an engaged manner, the second bevel gear drives a driving rod to rotate, a rope winding roller winds or loosens a pull rope, and then a mounting box is driven to move left and right; meanwhile, under the transmission action of a belt, a driven rod synchronously rotates along with a driving rod, the driven rod drives a dispersion box to rotate, graphene can be sheared and dispersed more quickly and efficiently, and the purpose of sufficient stirring and dispersing is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of graphene processing, in particular to a graphene shearing and dispersing machine. Background Art

[0002] Graphene is a two-dimensional carbon nanomaterial composed of carbon atoms in a hexagonal honeycomb lattice with sp2 hybrid orbitals. A shear disperser is often used for pretreatment when processing graphene. A disperser is generally a type of mixer. Since a high-speed agitator can form strong turbulence locally, it usually has a strong dispersing and emulsifying effect on the material, so this type of high-speed mixer is also called a disperser. The existing graphene shear disperser only stirs in one direction through a single shear dispersion rod, resulting in a long time required for stirring, and the single stirring method makes the stirring insufficient, reducing the working efficiency of the shear disperser. In order to solve the above problems, a graphene shear disperser is proposed. Utility Model Content

[0003] 1. Technical issues to be resolved

[0004] In view of the deficiencies in the prior art, the utility model provides a graphene shearing disperser with the advantage of sufficient stirring and dispersing, and solves the problem that the existing graphene shearing disperser only stirs in one direction through a single shearing dispersion rod, resulting in a long time required for stirring, and the single stirring method leads to insufficient stirring, thereby reducing the working efficiency of the shearing disperser.

[0005] (II) Technical solution

[0006] In order to achieve the above-mentioned purpose of sufficient stirring and dispersion, the utility model provides the following technical solutions: a graphene shearing disperser, comprising a base and a dispersion box, two fixed columns are arranged on the left and right sides of the bottom of the base and are symmetrically distributed front and back, a vertical plate is arranged on the top of the base, a horizontal plate is arranged on the right side of the vertical plate, the dispersion box is located above the base and two slide plates are arranged on the left and right sides of the bottom of the dispersion box and are symmetrically distributed front and back, the bottom of the slide plate is slidably connected to the base, the bottom of the dispersion box is provided with a driven rod that penetrates and extends to the bottom of the base, the driven rod is located between the left and right slide plates, the bottom of the horizontal plate is provided with a dispersion component that extends to the inside of the dispersion box, a driving component with one end that penetrates and extends to the bottom of the base and is transmission-connected to the driven rod is arranged on the right side of the fixed column, and the other end of the driving component is fixedly connected to the dispersion component;

[0007] The dispersion component includes a limit plate, two limit plates in left-right symmetrical distribution are fixedly installed at the bottom of the cross plate, a slide bar is fixedly installed between the two limit plates, a slider slidably connected to the cross plate is movably installed outside the slide bar, a return spring sleeved on the outside of the slide bar is fixedly installed between the left side of the slider and the limit plate, an installation box is fixedly installed at the bottom of the slider, a dispersion motor is fixedly installed on the inner top wall of the installation box, a round rod extending to the inside of the dispersion box is fixedly installed at the output shaft of the dispersion motor, and no less than five shear dispersion rods are fixedly installed on the left and right sides of the round rod;

[0008] The driving assembly includes a servo motor, a servo motor is fixedly installed on the right side of the vertical plate, a rotating shaft is fixedly installed at the output shaft of the servo motor, a first bevel gear is fixedly installed on the right side of the rotating shaft, an active rod is movably installed on the bottom of the horizontal plate between the first bevel gear and the dispersion box, the bottom of the active rod passes through and extends to the bottom of the base, a belt located below the base is transmitted and installed between the active rod and the driven rod, a second bevel gear meshing with the first bevel gear is fixedly installed on the outside of the active rod, a rope winding roller located above the second bevel gear is fixedly installed on the outside of the active rod, and a pull rope with one end fixedly connected to the mounting box is wound around the outside of the rope winding roller.

[0009] Preferably, a discharge pipe extending to the outside is fixedly installed on the right side of the inner wall of the dispersion box, a solenoid valve is fixedly installed on the outside of the discharge pipe, and feed hoppers extending to the inside are fixedly installed on both the left and right sides of the top of the dispersion box.

[0010] Preferably, the shearing and dispersing rod comprises a dispersing rod and a shearing blade, the dispersing rod is fixedly mounted on both the left and right sides of the round rod, and the shearing blade is fixedly mounted on both the upper and lower sides of the dispersing rod.

[0011] Preferably, belt rollers located below the base are fixedly mounted on the outside of the active rod and the driven rod, and the belt transmission is installed between the two belt rollers.

[0012] Preferably, a through hole matching the moving track of the round rod is provided on the top of the dispersion box.

[0013] Preferably, a pull ring fixedly connected to the pull rope is fixedly installed on the left side of the installation box.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the utility model provides a graphene shearing and dispersing machine having the following

[0016] Beneficial effects:

[0017] The graphene shearing and dispersing machine starts a servo motor to drive the rotating shaft to rotate, so that the first bevel gear drives the second bevel gear to mesh and rotate, and the second bevel gear drives the active rod to rotate, so that the rope winding roller reels or loosens the pull rope, and then drives the installation box to move left and right, so that the shearing and dispersing rod can move left and right to perform shearing and dispersing. At the same time, under the transmission action of the belt, the driven rod rotates synchronously with the active rod, and the driven rod drives the dispersion box to rotate, which can shear and disperse the graphene more quickly and efficiently, and achieve the purpose of sufficient stirring and dispersion. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the front view of the structure of the utility model;

[0019] Figure 2 The utility model structure Figure 1 Enlarged schematic diagram at point A in the middle.

[0020] In the figure: 1 base, 2 fixed column, 3 vertical plate, 4 horizontal plate, 5 drive assembly, 51 servo motor, 52 rotating shaft, 53 first bevel gear, 54 second bevel gear, 55 belt, 56 active rod, 57 pull rope, 58 rope winding roller, 6 dispersion assembly, 61 limit plate, 62 slide rod, 63 round rod, 64 shear dispersion rod, 65 return spring, 66 slider, 67 installation box, 68 dispersion motor, 7 discharge pipe, 8 dispersion box, 9 driven rod, 10 slide plate. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-2 The utility model provides a technical solution: a graphene shearing and dispersing machine, comprising a base 1 and a dispersing box 8, two fixed columns 2 are fixedly installed on the left and right sides of the bottom of the base 1 and are symmetrically distributed front and back, a vertical plate 3 is fixedly installed on the top of the base 1, and a horizontal plate 4 is fixedly installed on the right side of the vertical plate 3, the dispersing box 8 is located above the base 1 and two slide plates 10 are fixedly installed on the left and right sides of the bottom of the dispersing box 8 and are symmetrically distributed front and back, a discharge pipe 7 extending to the outside of the dispersing box 8 is fixedly installed on the right side of the inner wall of the dispersing box 8, an electromagnetic valve is fixedly installed on the outside of the discharge pipe 7, a feed hopper extending to the inside of the dispersing box 8 is fixedly installed on the left and right sides of the top of the dispersing box 8, and the bottom of the slide plate 10 is slidably connected to the base 1.

[0023] A driven rod 9 is fixedly installed at the bottom of the dispersion box 8 and extends through and to the bottom of the base 1. The driven rod 9 is movably connected to the base 1 and is located between the left and right slides 10. A dispersion component 6 extending into the interior of the dispersion box 8 is fixedly installed at the bottom of the cross plate 4.

[0024] The dispersion component 6 includes a limit plate 61, two limit plates 61 are fixedly installed at the bottom of the cross plate 4 and are symmetrically distributed on the left and right, a slide bar 62 is fixedly installed between the two limit plates 61, a slider 66 slidably connected to the cross plate 4 is movably installed outside the slide bar 62, a return spring 65 is fixedly installed between the left side of the slider 66 and the limit plate 61 and is sleeved on the outside of the slide bar 62, an installation box 67 is fixedly installed at the bottom of the slider 66, a dispersion motor 68 is fixedly installed on the inner top wall of the installation box 67, a round rod 63 extending to the inside of the dispersion box 8 is fixedly installed at the output shaft of the dispersion motor 68, a through hole matching the moving trajectory of the round rod 63 is opened on the top of the dispersion box 8, and no less than five shear dispersion rods 64 are fixedly installed on the left and right sides of the round rod 63, the shear dispersion rod 64 includes a dispersion rod and a shear blade, dispersion rods are fixedly installed on the left and right sides of the round rod 63, and shear blades are fixedly installed on the upper and lower sides of the dispersion rod.

[0025] A driving assembly 5 is fixedly installed on the right side of the fixed column 2 , one end of which penetrates and extends to the bottom of the base 1 and is transmission-connected to the driven rod 9 , and the other end of the driving assembly 5 is fixedly connected to the dispersion assembly 6 .

[0026] The driving assembly 5 includes a servo motor 51, a servo motor 51 is fixedly installed on the right side of the vertical plate 3, a rotating shaft 52 is fixedly installed at the output shaft of the servo motor 51, a first bevel gear 53 is fixedly installed on the right side of the rotating shaft 52, an active rod 56 located between the first bevel gear 53 and the dispersion box 8 is movably installed at the bottom of the horizontal plate 4, the bottom of the active rod 56 passes through and extends to the bottom of the base 1, a belt 55 located below the base 1 is transmission-installed between the active rod 56 and the driven rod 9, a belt roller located below the base 1 is fixedly installed on the outside of the active rod 56 and the driven rod 9, and the belt 56 is transmission-installed between the two belt rollers, a second bevel gear 54 meshing with the first bevel gear 53 is fixedly installed on the outside of the active rod 56, a rope winding roller 58 located above the second bevel gear 54 is fixedly installed on the outside of the active rod 56, a pull rope 57 having one end fixedly connected to the installation box 67 is wound around the outside of the rope winding roller 58, and a pull ring fixedly connected to the pull rope 57 is fixedly installed on the left side of the installation box 67.

[0027] By starting the servo motor 51 to drive the rotating shaft 52 to rotate, the first bevel gear 53 drives the second bevel gear 54 to engage and rotate, and the second bevel gear 54 drives the active rod 56 to rotate, so that the rope roller 58 reels or loosens the pull rope 57, and then drives the installation box 67 to move left and right, so that the shear dispersion rod 64 can move left and right to perform shear dispersion. At the same time, under the transmission action of the belt 55, the driven rod 9 rotates synchronously with the active rod 56, and the driven rod 9 drives the dispersion box 8 to rotate, which can shear and disperse the graphene more quickly and efficiently, and achieve the purpose of sufficient stirring and dispersion.

[0028] In summary, the graphene shearing and dispersing machine starts the servo motor 51 to drive the rotating shaft 52 to rotate, so that the first bevel gear 53 drives the second bevel gear 54 to mesh and rotate, and the second bevel gear 54 drives the active rod 56 to rotate, so that the rope roller 58 reels or loosens the pull rope 57, and then drives the installation box 67 to move left and right, so that the shearing and dispersing rod 64 can move left and right to perform shearing and dispersing. At the same time, under the transmission action of the belt 55, the driven rod 9 rotates synchronously with the active rod 56, and the driven rod 9 drives the dispersion box 8 to rotate, which can shear and disperse the graphene more quickly and efficiently, and achieve the purpose of sufficient stirring and dispersion, and solves the problem that the existing graphene shearing and dispersing machine only stirs in one direction through a single shearing and dispersing rod, resulting in a long time required for stirring, and the single stirring method makes the stirring insufficient, thereby reducing the working efficiency of the shearing and dispersing machine.

[0029] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A graphene shearing and dispersing machine, comprising a base (1) and a dispersing box (8), wherein two fixing columns (2) are arranged on both sides of the bottom of the base (1) and are symmetrically distributed in the front and back directions, a vertical plate (3) is arranged on the top of the base (1), and a horizontal plate (4) is arranged on the right side of the vertical plate (3), the dispersing box (8) is located above the base (1) and two slide plates (10) are arranged on both sides of the bottom of the dispersing box (8) and are symmetrically distributed in the front and back directions, and the bottom of the slide plate (10) is slidably connected to the base (1), characterized in that: The bottom of the dispersion box (8) is provided with a driven rod (9) penetrating and extending to the bottom of the base (1), and the driven rod (9) is located between the left and right slide plates (10). The bottom of the transverse plate (4) is provided with a dispersion component (6) extending to the inside of the dispersion box (8). The right side of the fixed column (2) is provided with a driving component (5) with one end penetrating and extending to the bottom of the base (1) and connected to the driven rod (9), and the other end of the driving component (5) is fixedly connected to the dispersion component (6); The dispersion component (6) comprises a limit plate (61), two limit plates (61) are fixedly installed at the bottom of the cross plate (4) and are symmetrically distributed on the left and right sides, a slide bar (62) is fixedly installed between the two limit plates (61), a slider (66) slidably connected to the cross plate (4) is movably installed outside the slide bar (62), a return spring (65) sleeved on the outside of the slide bar (62) is fixedly installed between the left side of the slider (66) and the limit plate (61), a mounting box (67) is fixedly installed at the bottom of the slider (66), a dispersion motor (68) is fixedly installed on the inner top wall of the mounting box (67), a round rod (63) extending to the inside of the dispersion box (8) is fixedly installed at the output shaft of the dispersion motor (68), and no less than five shear dispersion rods (64) are fixedly installed on the left and right sides of the round rod (63); The driving assembly (5) comprises a servo motor (51), the servo motor (51) is fixedly mounted on the right side of the vertical plate (3), a rotating shaft (52) is fixedly mounted at the output shaft of the servo motor (51), a first bevel gear (53) is fixedly mounted on the right side of the rotating shaft (52), an active rod (56) is movably mounted at the bottom of the horizontal plate (4) and is located between the first bevel gear (53) and the dispersion box (8), and the bottom of the active rod (56) penetrates and extends to the base (1 ), a belt (55) located below the base (1) is installed for transmission between the active rod (56) and the driven rod (9), a second bevel gear (54) meshing with the first bevel gear (53) is fixedly installed on the outside of the active rod (56), a rope winding roller (58) located above the second bevel gear (54) is fixedly installed on the outside of the active rod (56), and a pull rope (57) with one end fixedly connected to the installation box (67) is wound around the outside of the rope winding roller (58).

2. A graphene shearing and dispersing machine according to claim 1, characterized in that: A discharge pipe (7) extending to the outside is fixedly installed on the right side of the inner wall of the dispersion box (8), and a solenoid valve is fixedly installed on the outside of the discharge pipe (7). Feed hoppers extending to the inside of the dispersion box (8) are fixedly installed on both the left and right sides of the top.

3. A graphene shearing and dispersing machine according to claim 1, characterized in that: The shearing and dispersing rod (64) comprises a dispersing rod and a shearing blade. The dispersing rods are fixedly mounted on both the left and right sides of the round rod (63), and the shearing blades are fixedly mounted on both the upper and lower sides of the dispersing rod.

4. A graphene shearing and dispersing machine according to claim 1, characterized in that: The active rod (56) and the driven rod (9) are both fixedly mounted with belt rollers located below the base (1), and the belt (55) is installed between the two belt rollers.

5. A graphene shearing and dispersing machine according to claim 1, characterized in that: The top of the dispersion box (8) is provided with a through hole that matches the moving track of the round rod (63).

6. A graphene shearing and dispersing machine according to claim 1, characterized in that: A pull ring fixedly connected to the pull rope (57) is fixedly installed on the left side of the installation box (67).

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