Device for cutting off single-walled carbon atom nanotube

Abstract

The utility model discloses a device for cutting off a single-walled carbon atom nanotube, which comprises a processing machine table, a plurality of groups of control knobs are fixedly arranged on the outer wall of the processing machine table, a sealing protective cover is fixedly arranged on the upper end face of the processing machine table, and two groups of transparent glass are slidably arranged on the outer side of the sealing protective cover. An electric sliding rail is fixedly arranged in the sealing protective cover, two sets of lifting air cylinders are arranged in the electric sliding rail in a sliding mode, laser emitters are arranged at one ends of the lifting air cylinders, a clamping assembly is arranged on the upper end face of the machining machine table, and adjusting assemblies are arranged on the two sides of the clamping assembly; the clamping assembly comprises a movable air cylinder, a first sliding plate and a second sliding plate, the movable air cylinder is fixedly mounted in the mounting base, and one end of the movable air cylinder is fixedly mounted on the outer wall of the first sliding plate; the fixing stability of the single-wall carbon atom tube can be improved while double-station machining of the single-wall carbon atom tube can be achieved, atom tubes of different sizes can be placed, and practicability is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to carbon atom nanotube cutting processing technical field, especially a kind of device for cutting single-wall carbon atom nanotube. BACKGROUND

[0002] Single-Walled Carbon Nanotube (SWCNT) is a kind of nanomaterial composed of carbon atoms. It is a hollow cylinder curled by one layer of carbon atoms in a hexagonal honeycomb lattice structure similar to graphene. From the structure, imagine a seamless graphene sheet is rolled into a very small tube, the diameter of this tube is in nanometer level, usually about 0.4-2nm.

[0003] The existing single-wall carbon atom nanotube processing has some deficiencies, and the existing single-wall carbon atom nanotube cutting processing often uses laser emitter to cut the atom nanotube, and the staff processes the single-wall carbon atom nanotube by taking out one cutting processing and then processing the next one. Only one cutting processing can be carried out, and multiple cutting processing cannot be carried out, which reduces the cutting processing efficiency of single-wall carbon atom nanotube, is time-consuming and laborious, and is not convenient to use. In view of the above problems, the device for cutting single-wall carbon atom tube is improved and upgraded. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of device for cutting single-wall carbon atom nanotube to solve the problems raised in the above background.

[0005] To solve the above problems, the following technical solutions are provided:

[0006] A kind of device for cutting single-wall carbon atom nanotube is designed, including processing machine table, the outer wall of processing machine table is fixedly provided with multiple control knobs, and the upper end surface of processing machine table is fixedly provided with sealing protective cover, the outer side of sealing protective cover is slidably provided with two groups of transparent glass, the inside of sealing protective cover is fixedly provided with electric slide rail, the inside of electric slide rail is slidably provided with two groups of lifting cylinders, and the one end of lifting cylinder is provided with laser emitter, the upper end surface of processing machine table is provided with clamping assembly, and the two sides of clamping assembly are provided with adjusting assembly, the clamping assembly includes moving cylinder, first slide plate and second slide plate, the moving cylinder is fixedly installed in the inside of mounting seat, and the one end of moving cylinder is fixedly installed on the outer wall of first slide plate, the inner wall of sealing protective cover is fixedly provided with photoelectric detector.

[0007] Further, two positioning shafts are symmetrically provided on the upper end of the first slide plate, the outer wall of the two positioning shafts is rotatably installed with a connecting frame, and the other end of the connecting frame is rotatably installed with a connecting column, and two connecting columns are respectively fixedly connected with the upper ends of two second slide plates.

[0008] Further, the two second sliding plates are fixedly provided with clamping frames at the upper ends, the clamping frames are matched with the atomic tube in size, and the second sliding plates are larger in size than the first sliding plate.

[0009] Further, the first sliding plate and the second sliding plate are slidably connected to the first sliding rail and the second sliding rail respectively, and the first sliding rail and the second sliding rail are arranged at the upper end of the processing machine table.

[0010] Further, the adjusting assembly comprises a driving motor, two fixing frames, and a bidirectional screw rod, the fixing frames are arranged in number of two, the fixing frames are internally provided with guide grooves, the bidirectional screw rod is rotatably arranged in the guide grooves, and one end of the bidirectional screw rod is connected with the output end of the driving motor.

[0011] Further, the bidirectional screw rod is threadedly connected with two protrusions at the outer wall, the protrusions are fixedly connected with placing frames at the upper ends, the placing frames are matched with the atomic tube in size, and the protrusions are slidably connected in the guide grooves.

[0012] Compared with the prior art, the utility model has the beneficial effects that:

[0013] 1. The utility model discloses a plurality of components, such as a moving cylinder, a first sliding plate, a second sliding plate, a first sliding rail, a positioning shaft, a connecting frame and a clamping frame, are arranged in the device, the first sliding plate is moved back on the first sliding rail by driving the moving cylinder on the mounting seat, the connecting frame on the two positioning shafts is moved to the two sides by the first sliding plate, the second sliding plate on the connecting column is moved to the outside by the two connecting frames, and the outer wall of the two single-wall carbon atom nanometer tubes is fixed by the two clamping frames, so that the single-wall carbon atom nanometer tube double-station processing is facilitated, the fixing stability is improved, the atomic nanometer tube cutting processing efficiency is improved, and time and labor are saved.

[0014] 2. The utility model discloses a plurality of components, such as a fixing frame, a driving motor, a bidirectional screw rod, a protrusion and a placing frame, are arranged in the device, the two protrusions on the bidirectional screw rod are moved by the driving motor, the two placing frames are moved relative to each other, the single-wall carbon atom nanometer tube is placed at a proper distance according to the size and length, and the atomic nanometer tube of different sizes is placed, so that the application range is improved, and the structure is simple.

[0015] The specific embodiments of the utility model are disclosed in detail with reference to the following description and drawings, and the principle of the utility model can be adopted. It should be understood that the embodiments of the utility model are not limited in scope. The embodiments of the utility model include many changes, modifications and equivalents within the scope of the appended claims and clauses. BRIEF DESCRIPTION OF DRAWINGS

[0016] The accompanying drawings are used to provide further understanding of the present application, and constitute a part of the specification, and are used to explain the present application together with embodiments of the present application, and do not constitute a limitation to the present application. In the drawings:

[0017] Figure 1 It is a schematic diagram of the overall structure of the device for cutting single-walled carbon atom nanotubes of the present application;

[0018] Figure 2 It is a schematic diagram of the sectional structure of the device for cutting single-walled carbon atom nanotubes of the present application;

[0019] Figure 3 It is Figure 2 It is a schematic diagram of the local enlarged structure;

[0020] Figure 4 It is Figure 3 It is a schematic diagram of the local enlarged split structure;

[0021] Figure 5 It is Figure 3 It is a schematic diagram of the local enlarged split structure.

[0022] In the drawings: 1, processing machine table; 2, control knob; 3, sealed protective cover; 4, photoelectric detector; 5, electric sliding rail; 6, clamping assembly; 61, moving air cylinder; 62, first sliding plate; 63, positioning shaft; 64, connecting frame; 65, second sliding plate; 66, clamping frame; 67, second sliding rail; 68, first sliding rail; 69, mounting seat; 7, adjusting assembly; 71, fixed frame; 72, driving motor; 73, bidirectional screw; 74, protruding block; 75, placing frame; 76, guide groove; 8, laser emitter. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, purposes and effects achieved by the present application easy to understand, the present application will be further described below in conjunction with specific embodiments.

[0024] As Figure 1 - Figure 5As shown, the embodiment provides a device for cutting single-walled carbon atom nanotubes, which comprises a processing machine 1, a plurality of control knobs 2 are fixedly arranged on the outer wall of the processing machine 1, and a sealed protective cover 3 is fixedly arranged on the upper end face of the processing machine 1, two groups of transparent glasses are slidably arranged on the outer side of the sealed protective cover 3, an electric sliding rail 5 is fixedly arranged in the sealed protective cover 3, two groups of lifting cylinders are slidably arranged in the electric sliding rail 5, and a laser emitter 8 is arranged at one end of the lifting cylinder, a clamping assembly 6 is arranged on the upper end face of the processing machine 1, and an adjusting assembly 7 is arranged on both sides of the clamping assembly 6, the clamping assembly 6 comprises a moving cylinder 61, a first sliding plate 62 and a second sliding plate 65, the moving cylinder 61 is fixedly installed in the mounting seat 69, and one end of the moving cylinder 61 is fixedly installed on the outer wall of the first sliding plate 62, and a photoelectric detector 4 is fixedly arranged on the inner wall of the sealed protective cover 3.

[0025] Preferably, two positioning shafts 63 are symmetrically arranged on the upper end of the first sliding plate 62, a connecting frame 64 is rotatably installed on the outer wall of the two positioning shafts 63, and the other end of the connecting frame 64 is rotatably installed on the connecting column, two connecting columns are fixedly connected to the upper ends of two second sliding plates 65, clamping frames 66 are fixedly arranged on the upper ends of the two second sliding plates 65, the clamping frames 66 are adapted in size to the atomic tube, the second sliding plate 65 is larger in size than the first sliding plate 62, the first sliding plate 62 and the second sliding plate 65 are slidably connected to the first sliding rail 68 and the second sliding rail 67 respectively, and the first sliding rail 68 and the second sliding rail 67 are arranged on the upper end of the processing machine 1.

[0026] By driving the moving cylinder 61 on the driving mounting seat 69 to drive the first sliding plate 62 to move back on the first sliding rail 68, the first sliding plate 62 drives the connecting frame 64 on the two positioning shafts 63 to move to both sides, and the two connecting frames 64 drive the second sliding plates 65 on the connecting columns to move outward, thereby driving the two clamping frames 66 to fix the outer walls of the two single-walled carbon atom nanotubes, facilitating the processing of the single-walled carbon atom nanotube double station while improving the fixing stability.

[0027] Preferably, the adjusting assembly 7 comprises a driving motor 72, a fixed frame 71 and a bidirectional screw rod 73, the number of the fixed frame 71 is two, a guide groove 76 is formed in the inside of the two fixed frames 71, the bidirectional screw rod 73 is rotatably installed in the guide groove 76, one end of the bidirectional screw rod 73 is connected with the output end of the driving motor 72, two protrusions 74 are threadedly connected with the outer wall of the bidirectional screw rod 73, and a placing frame 75 is fixedly connected with the upper end of the protrusion 74, the placing frame 75 is adapted in size to the atomic tube, and the protrusion 74 is slidably connected in the guide groove 76.

[0028] By opening the fixed frame 71 in the drive motor 72 drive two-way screw 73 two convex block 74 moves, make it drive two placement frame 75 relative movement, according to the single wall carbon atom nanometer tube size length will be moved to the appropriate distance for placement, convenient for different size atom tube placement.

[0029] The use principle and use process of the utility model: when the single wall carbon atom nanometer tube is processed and cut, first the staff opens two groups of transparent glass on the sealed protective cover 3, then places two single wall carbon atom nanometer tubes on two groups of placement frame 75, according to the single wall carbon atom nanometer tube size length, connects the external power supply, opens the fixed frame 71 in the drive motor 72 drive two-way screw 73 two convex block 74 moves, make it drive two placement frame 75 relative movement, according to the single wall carbon atom nanometer tube size length will be moved to the appropriate distance for placement, convenient for different size atom nanometer tube placement, improve its scope of application, place the single wall carbon atom nanometer tube well, drive the first slide plate 62 on the first slide rail 68 back through the movement of the cylinder 61, make its first slide plate 62 drive two positioning shafts 63 on the connecting frame 64 move to both sides, make its two connecting frames 64 drive the second slide plate 65 on the connecting column to the outside, first slide plate 62 and second slide plate 65 respectively slide on the first slide rail 68 and second slide rail 67 and limit, so as to drive two clamping frames 66 to fix the outer wall of two single wall carbon atom nanometer tubes, convenient for single wall carbon atom nanometer tube double station processing and improve its processing stability, after fixing the single wall carbon atom nanometer tube, monitor it through the photoelectric detector 4, drive control knob 2, promote the two lifting cylinders in the electric slide rail 5 to move, then the lifting cylinder drives the laser emitter 8 to cut the single wall carbon atom nanometer tube, after processing, take it out for next processing, and so on.

[0030] In the description of the utility model, it is necessary to explain that, unless there is definite and limited, the term "installation", "set with", "connection" and the like, should be broad understanding, for example "connection", can be fixed connection, also can be detachable connection, or integral connection;Can be mechanical connection, also can be electrical connection;Can be directly connected, also can be indirectly connected through the intermediate medium, can be two elements inside the communication.For ordinary skilled in the art, the above-mentioned terms can be understood according to the specific situation in the utility model the specific meaning of.

[0031] In the description of the present embodiment, the terms "upper", "lower", "right", "left", and the like, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of description and simplification of operation, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second" are only used to distinguish in description, and have no special meaning.

Claims

1. An apparatus for cutting single-walled carbon atom nanotubes, comprising: The utility model provides a processing platform, including processing platform (1), a plurality of groups of control knob (2) are fixedly arranged on the outer wall of processing platform (1) and the upper end of processing platform (1) is fixedly arranged with sealed protective cover (3), two groups of transparent glass are slidably arranged on the outside of sealed protective cover (3), electric slide rail (5) is fixedly arranged in sealed protective cover (3), two groups of lifting cylinders are slidably arranged in electric slide rail (5) and are provided with laser emitter (8) on one end of lifting cylinder, the upper end of processing platform (1) is provided with clamping assembly (6) and is provided with adjusting assembly (7) on both sides of clamping assembly (6), clamping assembly (6) includes moving cylinder (61), first slide (62) and second slide (65), moving cylinder (61) is fixedly installed in mounting seat (69) and is fixedly installed on the outer wall of first slide (62) on one end of moving cylinder (61), photoelectric detector (4) is fixedly arranged on the inner wall of sealed protective cover (3).

2. The apparatus of claim 1, wherein the apparatus is characterized by: The upper end of first slide (62) is provided with two positioning shafts (63) symmetrically, the outer wall of two positioning shafts (63) is rotatably installed with connecting frame (64), and the other end of connecting frame (64) is rotatably installed with connecting column, two connecting columns are fixedly connected with the upper end of two second slides (65) respectively.

3. The apparatus of claim 2, wherein the apparatus is configured to cut the single-walled carbon nanotubes by, The upper end of two second slides (65) is fixedly provided with clamping frame (66), the size of clamping frame (66) is matched with that of atomic tube, and the size of second slide (65) is larger than that of first slide (62).

4. The apparatus of claim 3, wherein the apparatus is characterized by: First slide (62) and second slide (65) are slidably connected on first slide rail (68) and second slide rail (67) respectively, and first slide rail (68) and second slide rail (67) are arranged on the upper end of processing platform (1).

5. The apparatus of claim 1, wherein the apparatus is characterized by: Adjusting assembly (7) includes driving motor (72), fixed frame (71) and bidirectional screw rod (73), the number of fixed frame (71) is two, and the inner part of two fixed frames (71) is provided with guide groove (76), bidirectional screw rod (73) is rotatably installed in guide groove (76), and one end of bidirectional screw rod (73) is connected with the output end of driving motor (72).

6. The apparatus of claim 5, wherein the apparatus is configured to cut the single-walled carbon nanotubes by, The outer wall of bidirectional screw rod (73) is threadedly connected with two protrusions (74), the upper end of protrusion (74) is fixedly connected with placing frame (75), the size of placing frame (75) is matched with that of atomic tube, and the outer wall of protrusion (74) is slidably connected in guide groove (76).

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