A docking device for graphene cables

Abstract

The application relates to the technical field of cables, in particular to a docking device for a graphene cable. The docking device comprises a main base and an auxiliary base, the main base and the auxiliary base are slidably connected through a position adjusting mechanism, the position adjusting mechanism is used for adjusting the distance between the main base and the auxiliary base, the upper ends of the main base and the auxiliary base are provided with fixing mechanisms, a crimping mechanism is arranged at the upper end of the main base close to the right side, the crimping mechanism is used for crimping a wire nose, a shaping mechanism is arranged on the upper end of the main base, and the shaping mechanism is used for driving the crimping mechanism to crimp. The docking device is simple in structure, the repeated adjusting work of a worker in crimping using traditional hydraulic pliers is simplified, the work difficulty of the worker is greatly reduced, and the work efficiency and work quality are improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of cables, in particular to a butt joint device for graphene cable. BACKGROUND

[0002] Wire and cable is a wire product for transmitting electric energy, transferring information and realizing electromagnetic conversion, which is widely used in various fields of national economy. The traditional wire and cable industry is in a bottleneck period of low-price competition, and needs new technology and new material. Graphene composite material has excellent electrical conductivity and mechanical properties, which is an excellent material for developing high-end wire and cable. Adding graphene composite high semi-conductive shielding material can avoid partial discharge between the conductor and the insulation layer, improve power loss and electromagnetic radiation pollution, and effectively prevent external electromagnetic environment from interfering with the signal in the cable, ensuring the quality of transmission.

[0003] When the graphene cable is butt jointed with the electrical equipment, a wire nose is needed for butt joint. The traditional butt joint method is that the worker holds the cable and uses a hand tool such as a knife to peel the cable joint, and then uses a hydraulic clamp for butt joint operation. However, in this process, the cable is generally large in diameter, resulting in a heavy weight. In the process of peeling the cable with one hand holding the cable and the other hand using a knife, there is a risk of scratching due to the difficulty in controlling the force, and the operation is very inconvenient. On the other hand, when using the traditional hydraulic clamp to crimp two or more points, repeated operation is needed, which is inconvenient. Moreover, when repairing or laying the graphene cable, butt joint between two graphene cables is often needed. At this time, the traditional hydraulic clamp butt joint has many inconveniences, such as when the butt joint object is large in size and mass, the traditional hydraulic clamp has no fixing mechanism, and the worker needs to manually operate to keep the cores of the two cables in contact and entangled. When the cable is subjected to its own tension, it is more difficult to operate, greatly reducing the work efficiency and work quality of the worker. SUMMARY

[0004] The present application provides a butt joint device for graphene cable, which solves the problem of inconvenience in butt joint of graphene cable using a wire nose in the prior art, and achieves the effect of simple operation, greatly improving the work efficiency and work quality of the worker.

[0005] The embodiment of the present application provides a docking device for a graphene cable, which comprises a main base and an auxiliary base, the main base and the auxiliary base are slidably connected through a position adjusting mechanism, the position adjusting mechanism is used for adjusting the distance between the main base and the auxiliary base and preventing the main base and the auxiliary base from being separated, the upper end of the main base and the auxiliary base is provided with a fixing mechanism, the fixing mechanism is used for fixing the cable, the upper end of the main base close to the right side is provided with a crimping mechanism, the crimping mechanism is used for crimping a wire nose, and the upper end of the main base is provided with a shaping mechanism, the shaping mechanism is used for driving the crimping mechanism to crimp.

[0006] The fixing mechanism of the docking device can conveniently fix the cable to be docked, the position adjusting mechanism is used for making the main base and the auxiliary base close to each other, and the shaping mechanism is used for driving the crimping mechanism to crimp the wire nose, so that the operation is convenient and fast, and the working efficiency and the working quality of the staff are effectively improved.

[0007] Based on the above-mentioned embodiment, the present application can be further improved, in particular as follows:

[0008] In one of the embodiments of the present application, the position adjusting mechanism comprises two groups of adjusting rods which are fixedly connected to the right end of the main base close to the front and back sides, and the right end of each adjusting rod is fixedly connected to a limiting block.

[0009] In one of the embodiments of the present application, the position adjusting mechanism further comprises two groups of adjusting cavities which are arranged at the left end of the auxiliary base close to the front and back sides, the adjusting rods penetrate and are slidably connected to the opening of the adjusting cavities, and the limiting blocks are slidably connected to the inside of the adjusting cavities.

[0010] In one of the embodiments of the present application, the fixing mechanism comprises a first clamping head, the lower end of the first clamping head is fixedly connected to a sliding seat, the fixing mechanism further comprises a cavity arranged in the inside of the main base and the auxiliary base, the sliding seat is slidably connected to the inside of the cavity, the fixing mechanism further comprises a moving groove arranged at the upper end of the main base and the auxiliary base, the moving groove is connected with the cavity, and the first clamping head is slidably connected to the inside of the moving groove.

[0011] In one of the embodiments of the present application, the front end of the first clamping head is fixedly connected to a first rotating seat, the inside of the first rotating seat is rotatably connected to a first adjusting screw, the outer periphery of the first adjusting screw is threadedly connected to a fixing seat, the fixing seat is fixedly installed at the upper end of the main base and the auxiliary base, and the front end of the first adjusting screw is fixedly connected to a knob.

[0012] In one of the embodiments of the present application, the fixing mechanism further comprises a second clamping head fixedly installed on the upper end of the main base and the auxiliary base near the rear side, the lower end of the second clamping head is provided with a clamping groove, the first clamping head is matched with the clamping groove, and the grooves of the first clamping head and the second clamping head are both fixedly installed with rubber pads.

[0013] In one of the embodiments of the present application, the crimping mechanism comprises a lower pressing seat, the middle of the upper end of the lower pressing seat is provided with a placing groove, two groups of symmetrical crimping blocks are placed in the inside of the placing groove, the middle of the front and rear ends of the lower pressing seat is both screw-connected with a second adjusting screw rod, and the proximal ends of the second adjusting screw rods are both penetrated into and extended to the inside of the placing groove.

[0014] In one of the embodiments of the present application, the upper end of the lower pressing seat is provided with an insertion slot near each corner, the crimping mechanism further comprises an upper pressing seat, the lower end of the upper pressing seat is fixedly connected with an insertion shaft near each corner, the insertion shaft is slidingly connected in the inside of the insertion slot, the middle of the lower end of the upper pressing seat is provided with an adjusting groove, the middle of the front and rear ends of the upper pressing seat is both screw-connected with a third adjusting screw rod, the proximal ends of the third adjusting screw rods are both penetrated into and extended to the inside of the adjusting groove, the proximal ends of the third adjusting screw rods are both rotationally installed with a crimping head, the crimping head is slidingly connected in the inside of the adjusting groove, and the crimping head is matched with the crimping block.

[0015] In one of the embodiments of the present application, the lower end of the lower pressing seat is fixedly connected with an adjusting seat near the front and rear sides, the adjusting seat, and the crimping mechanism further comprises two groups of sliding cavities provided near the right side of the upper end of the main base, and the adjusting seat is slidingly connected in the inside of the sliding cavities.

[0016] In one of the embodiments of the present application, the shaping mechanism comprises a second rotating seat rotationally connected to the upper end of the main base near the front right side, the upper end of the second rotating seat is fixedly installed with a connecting piece, the connecting piece is rotationally connected with a pressing rod, the outer periphery of the pressing rod is slidingly connected with a fixing block, the lower end of the fixing block is fixedly connected with a third rotating seat, and the third rotating seat is rotationally connected to the upper end of the upper pressing seat.

[0017] Compared with the prior art, the present application has at least the following beneficial effects:

[0018] 1. The docking device can drive the first clamp to move back and forth along the movable groove through the first adjusting screw, so that the graphene cable can be clamped and fixed between the first clamp and the second clamp. The rubber pad can prevent the outer sheath of the graphene cable from being damaged. At the same time, the friction between the first clamp and the second clamp and the graphene cable is improved, making the fixation more stable. At this time, the staff can use tools such as hand knives to peel off the insulating sheath of the protruding graphene cable, eliminating the situation in which the staff needs to hold the graphene cable with one hand and cut it with force in the traditional method, which may cause scratches.

[0019] 2. The docking device lifts the pressure rod to drive the upper pressure seat to move up and separate from the lower pressure seat, and the crimping block can be directly taken out, which is convenient for replacing the crimping block that matches the size of the wire nose. At the same time, by rotating the second adjusting screw, the crimping block can be driven to slide inside the placement groove, which is convenient for matching the wire nose. Then, by rotating the third adjusting screw, the crimping head can be directly driven to slide inside the adjustment groove, thereby cooperating with the crimping block to complete the docking operation between the wire core and the wire nose. It has a wider range of applications and is easy to load and unload, which improves the work efficiency of the staff.

[0020] 3. When two graphene cables need to be docked, the docking device fixes the other graphene cable between the first clamp and the second clamp on the auxiliary base, and then moves the auxiliary base to drive the other graphene cable closer, so that it is convenient for the staff to put the insulating sleeve on the outside of the cores of the two graphene cables, avoiding the situation where the staff need to spend extra energy to hold the cables due to the large size and heavy weight of the graphene cables and the tension, which makes it difficult to perform the docking operation. This greatly reduces the work difficulty of the staff, allowing the staff to free up their energy for docking operations, and improves work efficiency and work quality.

[0021] 4. With this docking device, the staff can directly press the pressure rod to perform the crimping operation after completing the preparation work. The crimping position of the insulating sleeve can be changed by directly moving the lower pressure seat without repeated adjustment, which simplifies the staff's repeated adjustment work when using traditional hydraulic pliers during crimping, further improving the staff's work efficiency. In addition, the device has a simple structure and can complete various docking of graphene cables through the cooperation between metal parts. There will be no delay in the construction period due to electrical failure. It is practical and reliable and has a long service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the overall structure of a docking device for graphene cables according to the present invention;

[0023] Figure 2 This is a partial cross-sectional structural schematic diagram of a docking device for graphene cables according to the present invention;

[0024] Figure 3 Figure 1 is a schematic view of a docking device for graphene cables according to the present application; Figure 2 Figure 2 is a schematic view of an enlarged structure at A in Figure 1;

[0025] Figure 4 Figure 3 is a schematic view of a partial cross-sectional structure of a docking device for graphene cables according to the present application;

[0026] Figure 5 Figure 4 is a schematic view of an enlarged structure at B in Figure 3; Figure 4

[0027] Figure 6 Figure 5 is a schematic view of a crimping mechanism of a docking device for graphene cables according to the present application.

[0028] In the figure: 1, main base; 2, auxiliary base; 3, position adjusting mechanism; 31, adjusting rod; 32, adjusting cavity; 33, limiting block; 4, fixing mechanism; 401, first clamping head; 402, sliding seat; 403, cavity; 404, moving groove; 405, first rotating seat; 406, first adjusting screw; 407, fixed seat; 408, knob; 409, second clamping head; 410, clamping groove; 411, rubber pad; 5, crimping mechanism; 501, lower pressing seat; 502, placing groove; 503, crimping block; 504, second adjusting screw; 505, insertion slot; 506, upper pressing seat; 507, insertion shaft; 508, adjusting groove; 509, crimping head; 510, third adjusting screw; 511, adjusting seat; 512, sliding cavity; 6, shaping mechanism; 61, second rotating seat; 62, connecting piece; 63, pressing rod; 64, fixed block; 65, third rotating seat. DETAILED DESCRIPTION

[0029] The following description is presented to enable any person skilled in the art to practice the present application as claimed. The preferred embodiments disclosed herein are only examples of the present application and alternative embodiments will be apparent to those skilled in the art.

[0030] It should be noted that like reference numerals and letters refer to like items in the following figures, and thus once one item is defined in one figure, it is not necessary to further define and explain it in the subsequent figures.

[0031] ​In the description of the present application, it should be noted that the terms "vertical", "peripheral surface" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the product of the application is usually placed, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second", "third" and the like are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0032] In addition, the terms "vertical" and the like do not mean that the component must be absolutely horizontal or overhanging, but can be slightly inclined. As "horizontal" only means that its direction is more horizontal relative to "vertical", and does not mean that the structure must be completely horizontal, but can be slightly inclined.

[0033] In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "arrangement", "installation", "connection", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0034] In the description of the present application, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. Furthermore, those skilled in the art can combine and combine different embodiments or examples described in the present application and the features of different embodiments or examples without contradiction.

[0035] As Figures 1-6 A docking device for graphene cable, comprising a main base 1 and an auxiliary base 2, the main base 1 and the auxiliary base 2 are slidably connected through a positioning mechanism 3, the upper ends of the main base 1 and the auxiliary base 2 are provided with a fixing mechanism 4, the upper end of the main base 1 is provided with a crimping mechanism 5 near the right side, and the upper end of the main base 1 is provided with a shaping mechanism 6;

[0036] The positioning mechanism 3 comprises two groups of adjusting rods 31 fixedly connected to the right end of the main base 1 near the front and rear sides, the right ends of the adjusting rods 31 are fixedly connected with limiting blocks 33, the positioning mechanism 3 further comprises two groups of adjusting cavities 32 arranged at the left end of the auxiliary base 2 near the front and rear sides, the adjusting rods 31 penetrate and are slidably connected at the openings of the adjusting cavities 32, and the limiting blocks 33 are slidably connected in the adjusting cavities 32;

[0037] The fixing mechanism 4 comprises a first clamping head 401, the lower end of the first clamping head 401 is fixedly connected with a sliding seat 402, the fixing mechanism 4 further comprises a cavity 403 arranged in the interiors of the main base 1 and the auxiliary base 2, the sliding seat 402 is slidingly connected in the interior of the cavity 403, the fixing mechanism 4 further comprises a moving groove 404 arranged at the upper end of the main base 1 and the auxiliary base 2, the moving groove 404 is in communication with the cavity 403, the first clamping head 401 is slidingly connected in the interior of the moving groove 404, the front end of the first clamping head 401 is fixedly connected with a first rotating seat 405, the interior of the first rotating seat 405 is rotatably connected with a first adjusting screw 406, the outer periphery of the first adjusting screw 406 is threadedly connected with a fixing seat 407, the fixing seat 407 is fixedly installed at the upper end of the main base 1 and the auxiliary base 2 respectively, the front end of the first adjusting screw 406 is fixedly connected with a knob 408, the fixing mechanism 4 further comprises a second clamping head 409 fixedly installed at the upper end of the main base 1 and the auxiliary base 2 close to the rear side, the lower end of the second clamping head 409 is provided with a clamping groove 410, the first clamping head 401 is adapted to the clamping groove 410, the recesses of the first clamping head 401 and the second clamping head 409 are both fixedly installed with rubber pads 411;

[0038] The crimping mechanism 5 comprises a lower pressing seat 501, the upper end of the lower pressing seat 501 is provided with a placing groove 502 in the middle, two groups of symmetrical crimping blocks 503 are placed in the interior of the placing groove 502, the middle of the front and rear ends of the lower pressing seat 501 is threadedly connected with a second adjusting screw 504, the proximal end of the second adjusting screw 504 is penetrated and extended into the interior of the placing groove 502, the upper end of the lower pressing seat 501 is provided with an insertion groove 505 close to the four corners, the crimping mechanism 5 further comprises an upper pressing seat 506, the lower end of the upper pressing seat 506 is fixedly connected with an insertion shaft 507 close to the four corners, the insertion shaft 507 is slidingly connected in the interior of the insertion groove 505, the middle of the lower end of the upper pressing seat 506 is provided with an adjusting groove 508, the middle of the front and rear ends of the upper pressing seat 506 is threadedly connected with a third adjusting screw 510, the proximal end of the third adjusting screw 510 is penetrated and extended into the interior of the adjusting groove 508, the proximal end of the third adjusting screw 510 is rotatably installed with a crimping head 509, the crimping head 509 is slidingly connected in the interior of the adjusting groove 508, the crimping head 509 is adapted to the crimping block 503, the lower end of the lower pressing seat 501 is fixedly connected with an adjusting seat 511 close to the front and rear sides, the adjusting seat 511, the crimping mechanism 5 further comprises two groups of sliding cavities 512 arranged at the upper end of the main base 1 close to the right side, the adjusting seat 511 is slidingly connected in the interior of the sliding cavity 512 respectively;

[0039] The shaping mechanism 6 comprises a second rotating base 61 rotatably connected to the upper end of the main base 1 near the front right side, the upper end of the second rotating base 61 is fixedly provided with connecting pieces 62, the connecting pieces 62 are rotatably connected with pressing rods 63, the outer periphery of the pressing rods 63 is slidably connected with fixed blocks 64, the lower end of the fixed blocks 64 is fixedly connected with a third rotating base 65, and the third rotating base 65 is rotatably connected to the upper end of the upper pressing base 506.

[0040] Working principle:

[0041] During use, first, the joint of the graphene cable is placed between the first clamp 401 and the second clamp 409, since the first adjusting screw 406 is rotationally connected in the interior of the first rotating seat 405, the first adjusting screw 406 can be driven to rotate by rotating the knob 408, and then the front and back movement and locking of the first adjusting screw 406 can be realized through the fixing seat 407, since the first clamp 401 is slidingly connected in the interior of the cavity 403 through the sliding seat 402, and simultaneously plays a limiting role, the stability of the first clamp 401 is ensured, that is, the first clamp 401 can be driven to move forward and backward along the moving groove 404 through the first adjusting screw 406, so that the graphene cable can be clamped and fixed in the middle of the first clamp 401 and the second clamp 409, the outer sheath of the graphene cable can be prevented from being damaged through the rubber pad 411, and meanwhile the friction between the first clamp 401 and the second clamp 409 and the graphene cable is improved, so that the fixing is more stable, at this time, the staff can use a hand tool such as a hand knife to strip the protruding insulating sleeve of the graphene cable, which eliminates the situation that the staff is scratched due to the need to cut the graphene cable with force in the traditional method, the internal core is exposed and sleeved into the wire nose, and then the core sleeved into the wire nose is inserted into the groove between the lower pressing seat 501 and the upper pressing seat 506, the upper pressing seat 506 can be driven to move downward by pressing the pressing rod 63 with force, the crimping head 509 is driven to descend by the downward movement of the upper pressing seat 506, the wire nose is extruded between the crimping head 509 and the crimping block 503 and is deformed, so that the wire nose is fixed between the deformation and the core, the crimping block 503 can be directly taken out by driving the upper pressing seat 506 to move upward and separate from the lower pressing seat 501 through lifting the pressing rod 63, so that the crimping block 503 matched with the size of the wire nose can be conveniently replaced, and meanwhile the wire nose can be conveniently matched by driving the crimping block 503 to slide in the placement groove 502 through rotating the second adjusting screw 504, so that the core and the wire nose are connected, the application range is wider, and meanwhile the graphene cable is convenient to assemble and disassemble, which improves the work efficiency of the staff, when two graphene cables need to be connected, the operation is the same as above, after the other graphene cable is fixed between the first clamp 401 and the second clamp 409 on the auxiliary base 2, since the auxiliary base 2 and the main base 1 are slidingly connected through the adjusting rod 31, and the separation between the auxiliary base 2 and the main base 1 can be avoided through the limiting action between the limiting block 33 and the adjusting cavity 32, the rationality of the structure is ensured, the other graphene cable can be driven to approach by moving the auxiliary base 2, so that the staff can conveniently sleeve the insulating sleeve on the cores of the two graphene cables, which avoids the situation that the staff needs to additionally consume energy to hold the cable due to the large size and heavy weight of the graphene cable and the reason of the pulling force, and greatly reduces the work difficulty of the staff.The staff can spare the energy for docking operation, improve the work efficiency and the work quality, after the insulation sleeve is sleeved, the plug shaft 507 at the lower end of the upper pressing seat 506 is inserted into the insertion slot 505, the operation is the same as above, the pressing rod 63 is pressed, and the docking operation of the two graphene cables can be completed, the crimping position of the insulation sleeve can be changed by directly moving the lower pressing seat 501, the rotation connection between the second rotating seat 61 and the main base 1 and the third rotating seat 65 and the upper pressing seat 506 guarantees the structural rationality of the pressing rod 63, that is, after the new crimping position is adjusted, the pressing rod 63 is directly pressed for crimping operation, and repeated adjustment is not needed, the repeated adjustment work of the staff using the traditional hydraulic clamp during crimping is simplified, the work efficiency of the staff is further improved, the device has the advantages of simple structure, various docking of the graphene cable can be completed through cooperation between metal parts, the situation that the construction period is delayed due to electrical failure does not occur, and the device is practical and reliable and has a long service period.

[0042] The basic principle, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited to the above-mentioned embodiments, and the above-mentioned embodiments and descriptions in the specification are only the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application. The scope of protection claimed by the present application is defined by the appended claims and their equivalents.

Claims

1. A docking device for graphene cables, applied to the docking of graphene cables with electrical equipment or between graphene cables, comprising a main base (1) and an auxiliary base (2), characterized in that: The main base (1) and the auxiliary base (2) are slidably connected through the positioning mechanism (3), the positioning mechanism (3) comprises an adjusting rod (31) at the right end of the main base, a limiting block (33) at the end of the adjusting rod and an adjusting cavity (32) at the left end of the auxiliary base, the adjusting rod (31) is slidably connected to the opening of the adjusting cavity, and the limiting block is slidably connected in the adjusting cavity; the positioning mechanism (3) is used to adjust the distance between the main base (1) and the auxiliary base (2), and prevent the main base (1) and the auxiliary base (2) from being separated; the upper ends of the main base (1) and the auxiliary base (2) are provided with the fixing mechanism (4), and the fixing mechanism (4) is used to fix the graphene cable to be connected; the upper end of the main base (1) is provided with the crimping mechanism (5) near the right side, the crimping mechanism (5) is used to crimp the wire nose, and the crimping mechanism (5) comprises a lower pressing seat (501), an upper pressing seat (506), the lower pressing seat is provided with a placing groove (502), the crimping blocks (503) are symmetrically arranged in the groove, the second adjusting screw rod (504) is threadedly connected to the front end and the rear end to drive the crimping blocks, the upper pressing seat (506) is slidably connected to the lower pressing seat slot (505) through an insertion shaft (507) at the lower end, the lower end is provided with an adjusting groove (508), and the third adjusting screw rod (510) is threadedly connected to the front end and the rear end to drive the crimping head (509) to be matched with the crimping blocks (503); the lower end of the lower pressing seat (501) is fixedly connected with the adjusting seat (511) near the front side and the rear side, the crimping mechanism (5) further comprises two groups of slide cavities (512) arranged at the upper end of the main base (1) near the right side, and the adjusting seat (511) is slidably connected in the slide cavities (512); the upper end of the main base (1) is provided with the shaping mechanism (6), the shaping mechanism (6) is used to drive the crimping mechanism (5) to crimp, and the shaping mechanism (6) comprises a second rotating seat (61), a connecting piece (62) and a pressing rod (63), the second rotating seat (61) is rotatably connected with the main base (1), the pressing rod (63) is slidably connected with the fixed block (64), and the third rotating seat (65) at the lower end of the fixed block (64) is rotatably connected to the upper end of the upper pressing seat (506).

2. A docking device for graphene cables according to claim 1, characterized in that: The fixing mechanism (4) comprises a first clamping head (401), the lower end of the first clamping head (401) is fixedly connected with a sliding seat (402), the fixing mechanism (4) further comprises a cavity (403) arranged in the main base (1) and the auxiliary base (2), the sliding seat (402) is slidably connected in the cavity (403), and the fixing mechanism (4) further comprises a moving groove (404) arranged at the upper end of the main base (1) and the auxiliary base (2), the moving groove (404) is in communication with the cavity (403), and the first clamping head (401) is slidably connected in the moving groove (404).

3. A docking device for graphene cables according to claim 2, characterized in that: The front end of the first clamping head (401) is fixedly connected with a first rotating seat (405), the inside of the first rotating seat (405) is rotatably connected with a first adjusting screw (406), the outer periphery of the first adjusting screw (406) is threadedly connected with a fixing seat (407), the fixing seat (407) is fixedly installed at the upper end of the main base (1) and the auxiliary base (2) respectively, and the front end of the first adjusting screw (406) is fixedly connected with a knob (408).

4. A docking device for graphene cables according to claim 3, characterized in that: The fixing mechanism (4) further comprises a second clamping head (409) fixedly installed at the upper end of the main base (1) and the auxiliary base (2) close to the rear side, the lower end of the second clamping head (409) is provided with a clamping groove (410), the first clamping head (401) is matched with the clamping groove (410), and the recesses of the first clamping head (401) and the second clamping head (409) are all fixedly installed with rubber pads (411).

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