CN219442241U - Preparation facilities of nano carbon tube - Google Patents

Abstract

The utility model relates to the technical field of carbon nanotubes and discloses a preparation device of carbon nanotubes, which comprises a base, wherein a vertical frame is fixedly connected to the left side of the top of the base, a servo motor is installed at the bottom of an inner cavity of the vertical frame, a long screw rod is fixedly sleeved at the top of an output shaft of the servo motor, an adjusting support plate is sleeved on an external thread of the long screw rod, and a circular plate is fixedly connected to the bottom of the right side of the adjusting support plate. This preparation facilities of nanometer carbon tube, with the outside of nanometer carbon tube joint at two sets of clamp levers, then rotate threaded sleeve, drive locating support linkage nanometer carbon tube through threaded sleeve's rotation and go up and down to adjust to finally drive long screw drive through servo motor and adjust extension board linkage nanometer carbon tube and stretch into the inside of drum, can paint from this, after the paint is accomplished, can reverse servo motor and take out the nanometer carbon tube from the inside of drum, improved the effect that this device carries out the paint and take fast to different length from this.

Description

Preparation facilities of nano carbon tube

Technical Field

The utility model relates to the technical field of carbon nanotubes, in particular to a device for preparing carbon nanotubes.

Background

The carbon nano tube, also called carbon nano tube, tubular nano-scale graphite crystal, is seamless nano-scale tube formed by single-layer or multi-layer graphite sheets curling around a central axis according to a certain spiral angle, C of each layer is SP2 hybridization to form a cylindrical surface of a hexagonal plane, the carbon nano tube also has the characteristic of naturally produced carbon crystal, so that the carbon nano tube becomes a carbon atom material recognized by people, and the coating of the carbon nano tube is one of important procedures for producing the carbon nano tube.

In the production and preparation process of the carbon nanotubes, the surface of the carbon nanotubes is generally coated in a soaking mode, and the following patent clearance is achieved by referring to the prior published patent: "a carbon nanotube dispersing device for carbon nanotube production" (CN 218249578U), the patent proposes: the prior art can not effectively fix the carbon nanotubes during water dispersion, is easy to accumulate on the water bottom, causes uneven coating, and the water-based nano dispersing agent is not completely dissolved in water to influence the coating dispersing effect, and proposes to adopt based on the water-based nano dispersing agent: the water-based nano dispersing agent is added into the container barrel, the valve is opened, the dispersing agent is scattered into water from the discharging pipe to be mixed and stirred, the dispersing agent is dissolved in the water more thoroughly, and the dispersing effect of the paint is improved.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a device for preparing the carbon nano-tubes, which solves the problems in the background art.

The utility model provides the following technical scheme: the utility model provides a preparation facilities of carbon nanotube, includes the base, the left side fixedly connected with grudging post at base top, servo motor is installed to the bottom of grudging post inner chamber, the fixed long screw rod that has cup jointed in top of servo motor output shaft, the outside screw thread of long screw rod has cup jointed and has been adjusted the extension board, the bottom fixedly connected with plectane on the regulation extension board right side, the bottom fixedly connected with threaded rod of plectane, threaded rod's outside screw thread has cup jointed threaded sleeve, the internally mounted on base right side has driving motor, driving motor output shaft's outside fixed joint has linked pivot, the top fixedly connected with stirring leaf of linked pivot both sides.

Preferably, the top fixedly connected with drum on base right side, the inside at the drum bottom plate is cup jointed in the rotation of linkage pivot, the stirring leaf is located the inside of drum.

Preferably, the outer side of the stirring blade is propped against the inner wall of the cylinder, and a leak hole is formed in the stirring blade.

Preferably, the bottom of the threaded sleeve is fixedly connected with a positioning bracket, a sliding groove is formed in the positioning bracket, and springs are fixedly connected to two sides of the sliding groove.

Preferably, one end of the spring is fixedly connected with a clamping rod, and the outer part of the clamping rod is clamped with a carbon nano tube.

Preferably, the right side fixedly connected with feed liquor case at drum top, the top fixedly connected with toper baffle of drum, the guiding gutter has been seted up to the surface of toper baffle.

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

1. this preparation facilities of nanometer carbon tube, through the screw sleeve that cup joints at threaded rod external screw thread, when this device needs the nanometer carbon tube of centre gripping different length and carries out the soaking coating, at first with the outside of nanometer carbon tube joint at two sets of clamp levers, then rotate screw sleeve, drive locating support linkage nanometer carbon tube through screw sleeve's rotation and carry out the lift adjustment, and finally drive long screw drive through servo motor and adjust extension board linkage nanometer carbon tube and stretch into the inside of drum, can carry out the coating from this, after the coating is accomplished, can reverse servo motor and take out the nanometer carbon tube from the inside of drum, the effect of carrying out the coating to different lengths and taking fast has been improved this device from this.

2. According to the preparation device of the carbon nanotube, the conical baffle plate is fixedly connected to the top of the cylinder, so that the stirring blade can not sputter when stirring and mixing the dispersing agent and water, and when the carbon nanotube is clamped and fed into the cylinder, the circular plate is matched with the central groove of the conical baffle plate, so that the top of the cylinder is sealed, and the situation that the device sputters when being coated is avoided.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a cross-sectional view of the structure of the present utility model;

FIG. 3 is a schematic view of the structure of the adjusting support plate of the present utility model;

FIG. 4 is a cross-sectional view of the structure of the threaded rod of the present utility model;

FIG. 5 is a schematic view of the flow guiding groove of the present utility model.

In the figure: 1. a base; 2. a vertical frame; 3. a servo motor; 4. a long screw; 5. adjusting the support plate; 6. a circular plate; 7. a threaded rod; 8. a threaded sleeve; 9. a positioning bracket; 10. a spring; 11. a clamping rod; 12. a cylinder; 13. a driving motor; 14. a linkage rotating shaft; 15. stirring the leaves; 16. a liquid inlet box; 17. a conical baffle; 18. and a diversion trench.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Please refer to fig. 1, a preparation facilities of nano carbon tube, the on-line screen storage device comprises a base 1, base 1 is the bearing structure of this device, its inside is used for installing driving motor 13 and its top is used for supporting riser 2, the stability of this device has been improved, the left side fixedly connected with riser 2 at base 1 top, riser 2 is the limit structure of this device, it has played the effect of spacing servo motor 3, servo motor 3 is installed to the bottom of riser 2 inner chamber, servo motor 3 and driving motor 13 are as prior art, this application no longer carries out detailed description, the fixed long screw 4 that has cup jointed in top of servo motor 3 output shaft, long screw 4 is as the transmission structure of this device, it has played the effect that drives the adjustment extension board 5 and carries out the lifting adjustment, the external screw of long screw 4 has cup jointed the adjustment extension board 5, adjust the extension board 5 and be the linkage structure of this device, it has played the effect that drives plectane 6 and has carried out synchronous movement, the linkage of this device, the plectane 6 is as the support structure of this device, it is as support 7 of supporting 7, the barrel 7 is served as the fixed sleeve's of the screw thread 8 of the screw thread of the 8 of the device, the sleeve of the screw thread of the 8 has been avoided the sealing connection, the screw 8 has taken place in the screw thread 8 as the screw thread of the screw 8, the screw thread 8 of the sleeve 8 has been driven the screw thread 8, and the screw thread 8 has been made the effect of the screw thread 8 and has been avoided the screw thread 8 and 8.

Referring to fig. 2-5, a driving motor 13 is installed in the right side of a base 1, a linkage rotating shaft 14 is fixedly sleeved on the outer part of an output shaft of the driving motor 13, the linkage rotating shaft 14 is used as a linkage sealing structure of the device, a sealing ring is arranged on the outer side of the inner position of the driving motor 13, the top of the linkage rotating shaft 14 is positioned in a cylinder 12, stirring blades 15 are fixedly connected to the tops of two sides of the linkage rotating shaft 14, the stirring blades 15 are used as a stirring structure of the device, the effect of cleaning the inner wall of the cylinder 12 in the process of stirring and mixing dispersing agent and water is achieved, the generation of adhesive on the inner wall surface of the cylinder 12 after the dispersing agent is solidified is avoided, the top of the right side of the base 1 is fixedly connected with the cylinder 12, the cylinder 12 is used as a container of the device, clean water is contained in the cylinder 12, and enough space is provided for a nano carbon tube to carry out coating, the linkage rotating shaft 14 is rotationally sleeved in the bottom plate of the cylinder 12, the stirring blade 15 is positioned in the cylinder 12, the outer side of the stirring blade 15 is propped against the inner wall of the cylinder 12, a leak hole is formed in the stirring blade 15, the bottom of the threaded sleeve 8 is fixedly connected with the positioning bracket 9, a chute is formed in the positioning bracket 9, springs 10 are fixedly connected with the two sides of the chute, one end of each spring 10 is fixedly connected with a clamping rod 11, the springs 10 play a role of resetting the clamping rods 11, the clamping rods 11 always support the carbon nanotubes outwards in the carbon nanotubes, the two groups of clamping rods 11 cooperate to play a role of clamping and positioning the carbon nanotubes, the carbon nanotubes are clamped outside the clamping rods 11, a liquid inlet tank 16 is fixedly connected to the right side of the top of the cylinder 12, a conical baffle 17 is fixedly connected to the top of the cylinder 12, the conical baffle 17 is in an inverted cone shape, the mixed liquid on the inner wall of the cylinder 12 is prevented from sputtering due to high-speed rotation, the surface of the conical baffle 17 is provided with the diversion trenches 18, and the diversion trenches 18 are used for guiding the dispersing agent to enter the cylinder 12.

Working principle: when the device is used, firstly, a nano carbon tube to be coated is clamped and sleeved outside each group of clamping rods 11, then the threaded sleeve 8 is rotated, the threaded sleeve 8 drives the positioning support 9 to link the clamping rods 11 and the nano carbon tubes to be lifted and regulated through rotation of the threaded sleeve 8, then the servo motor 3 is started, the long screw 4 is driven by the servo motor 3 to drive the adjusting support plate 5 to link the circular plate 6 and the nano carbon tubes to extend into the cylinder 12, the circular plate 6 is clamped in the middle of the conical baffle 17, then the driving motor 13 is started, the driving motor 13 is used for driving the linked rotating shaft 14 to link the stirring blade 15 to stir and mix the dispersion blade 15 in the cylinder 12 and water in the mixing process, the nano carbon tubes are coated, sputtering generated in the coating process is sealed and limited in the cylinder 12 by the circular plate 6, and after the coating is finished, the nano carbon tubes can be driven to be pulled out from the cylinder 12 by reversing the servo motor 3.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Meanwhile, in the drawings of the present utility model, the filling pattern is only for distinguishing the layers, and is not limited in any way.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 (6)

1. The preparation facilities of nanometer carbon tube includes base (1), its characterized in that: the novel automatic stirring device is characterized in that a stand (2) is fixedly connected to the left side of the top of the base (1), a servo motor (3) is installed at the bottom of an inner cavity of the stand (2), a long screw (4) is fixedly sleeved at the top of an output shaft of the servo motor (3), an adjusting support plate (5) is sleeved on an external thread of the long screw (4), a circular plate (6) is fixedly connected to the bottom of the right side of the adjusting support plate (5), a threaded rod (7) is fixedly connected to the bottom of the circular plate (6), a threaded sleeve (8) is sleeved on an external thread of the threaded rod (7), a driving motor (13) is installed at the inner part of the right side of the base (1), a linkage rotating shaft (14) is fixedly sleeved at the outer part of the output shaft of the driving motor (13), and stirring blades (15) are fixedly connected to the tops of the two sides of the linkage rotating shaft (14).

2. The apparatus for preparing carbon nanotubes of claim 1, wherein: the top fixedly connected with drum (12) on base (1) right side, linkage pivot (14) rotate the inside of cup jointing at drum (12) bottom plate, stirring leaf (15) are located the inside of drum (12).

3. The apparatus for preparing carbon nanotubes of claim 2, wherein: the outer side of the stirring blade (15) is propped against the inner wall of the cylinder (12), and a leak hole is formed in the stirring blade (15).

4. The apparatus for preparing carbon nanotubes of claim 1, wherein: the bottom of screw sleeve (8) fixedly connected with locating support (9), the spout has been seted up to the inside of locating support (9), and the both sides fixedly connected with spring (10) of spout.

5. The apparatus for preparing carbon nanotubes of claim 4, wherein: one end of the spring (10) is fixedly connected with a clamping rod (11), and the outer part of the clamping rod (11) is clamped with a carbon nano tube.

6. The apparatus for preparing carbon nanotubes of claim 2, wherein: the right side at the top of the cylinder (12) is fixedly connected with a liquid inlet box (16), the top of the cylinder (12) is fixedly connected with a conical baffle (17), and the surface of the conical baffle (17) is provided with a diversion trench (18).