CN115912006A - Ground wire splicing tube crimping device - Google Patents

Abstract

The invention discloses a ground wire splicing sleeve crimping device which comprises a clip-shaped base, a positioning and clamping mechanism, a leveling mechanism and a crimping mechanism, wherein the clip-shaped base is provided with a clip hole; a clip-shaped base: the front side and the rear side of the upper surface of the U-shaped base are symmetrically provided with second sliding grooves, moving blocks are connected inside the second sliding grooves in a sliding manner, a U-shaped base is fixedly connected between the two moving blocks, the front wall and the rear wall of the U-shaped base are symmetrically provided with third sliding grooves, the left side and the right side of the upper surface of the U-shaped base are provided with limiting plates, and the lower ends of the front surfaces of the limiting plates are provided with lower clamping plates; positioning and clamping mechanism: the positioning and clamping mechanism is arranged in the limiting plate, and the positioning and clamping mechanism is matched with the lower clamping plate; leveling mechanism: it is arranged at the lower end of the U-shaped seat; this lead ground wire splicing sleeve crimping device can fix spacing and make it be in same levelness through the centre gripping to wire, bottom wire both ends, and it is convenient that device crimping position is laid and is taken out the coiled tubing, and the device can measure the pressure contact point spacing distance voluntarily simultaneously and remove convenient to use.

Description

Grounding wire splicing sleeve crimping device

Technical Field

The invention relates to the technical field of crimping devices, in particular to a crimping device for a ground wire splicing sleeve.

Background

With the rapid development of power grid construction and the continuous improvement of various technical levels in China, in the construction process of power transmission line engineering, the crimping technology of the lead and the ground wires is the guarantee of the whole construction quality, the hydraulic crimping has obvious advantages in the crimping method of the lead and the ground wires, which is a common crimping method at present, the crimping construction of a splicing sleeve of the lead and the ground wires is an important hidden procedure in the stringing construction process, the aluminum strands and a steel core generate holding force through the compression deformation of a plurality of points of the splicing sleeve, the traditional crimping process of the lead and the ground wires is characterized in that two leads at two ends of the splicing sleeve are respectively arranged with one person for holding, one person for middle crimping and one for operating a hydraulic press in the operation process, and the persons holding the leads at two ends respectively control the crimping leads, the method includes the steps that the height of a splicing sleeve is kept parallel and level with the height of a pressing die, the splicing sleeve is shifted, a manual operation is carried out on a crimping clamp to achieve crimping of the splicing sleeve, a reversing handle is operated to enable the crimping clamp to descend to complete one-die crimping after a specified pressure is reached, personnel on two sides press and move a connecting pipe to a next standby position after the one-die crimping, the dies are arranged next to one another according to a crimping sequence until the whole splicing sleeve is completely crimped, crimping height errors inevitably occur when the connecting pipe is manually held in a plurality of crimping positions and a long crimping time, meanwhile, the spacing distance between edge pressing points is measured manually through a scale, operation is slow, efficiency is low, and use is inconvenient.

Disclosure of Invention

The technical problem to be solved by the invention is to overcome the existing defects and provide a ground wire splicing sleeve crimping device, the device can fix and limit the two ends of a lead and a bottom wire by clamping and enable the two ends to be in the same levelness, the crimping part of the device is convenient to place and take out a continuous tube, and meanwhile, the device can automatically measure the spacing distance of crimping points and move, is convenient to use and can effectively solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a ground wire splicing sleeve crimping device comprises a clip-shaped base, a positioning and clamping mechanism, a leveling mechanism and a crimping mechanism;

a clip-shaped base: the front side and the rear side of the upper surface of the U-shaped base are symmetrically provided with second sliding grooves, moving blocks are connected inside the second sliding grooves in a sliding manner, a U-shaped base is fixedly connected between the two moving blocks, the front wall and the rear wall of the U-shaped base are symmetrically provided with third sliding grooves, the left side and the right side of the upper surface of the U-shaped base are provided with limiting plates, and the lower ends of the front surfaces of the limiting plates are provided with lower clamping plates;

positioning and clamping mechanism: the positioning and clamping mechanism is arranged in the limiting plate, and the positioning and clamping mechanism is matched with the lower clamping plate;

leveling mechanism: it is arranged at the lower end of the U-shaped seat;

the crimping mechanism: it sets up in the upper end of U-shaped seat, and crimping mechanism rotates through first bearing with the leveling mechanism to be connected, and the device can fix spacing and make it be in same levelness through the centre gripping to wire, bottom line both ends, and it is convenient that the device crimping position is laid and is taken out the coiled tubing, and the device can automatic measurement pressure contact spacing distance and remove convenient to use simultaneously.

Furthermore, the electric appliance control device further comprises a single chip microcomputer, wherein the single chip microcomputer is arranged on the upper surface of the clip-shaped base, the input end of the single chip microcomputer is electrically connected with an external power supply, and electric appliance elements are conveniently controlled.

Furthermore, the leveling mechanism comprises a lower template, a first rotating shaft, two connecting seats, a first bevel gear, two second studs, a second bevel gear and a second adjusting disk, wherein the two connecting seats are symmetrically arranged on the lower surface of the U-shaped seat, the first rotating shaft is rotatably connected between the two connecting seats, the first bevel gear is arranged at each of the front end and the rear end of the first rotating shaft, the second adjusting disk is arranged at the foremost end of the first rotating shaft, the second studs are rotatably connected to the bottom wall of the U-shaped seat through second bearings, the second bevel gears are arranged at the lower ends of the second studs and meshed with the adjacent first bevel gears, the middle parts of the second studs penetrate through the bottom walls of the adjacent third sliding grooves, the upper ends of the second studs are in threaded connection with the lower template, the front end and the rear end of the lower template are in sliding connection with the adjacent third sliding grooves, and horizontal connecting pipes are arranged at the two ends of the device, the bottom line and the leveling pipe.

Further, the diapire symmetry of U-shaped seat is equipped with the drum, and the equal sliding connection in inside of drum has the traveller, all is equipped with the second spring between the diapire of U-shaped seat and the lower surface of traveller, and the second spring all is located the inside of adjacent drum, and the lower bolster is all passed at the middle part of two travelers, is equipped with a roof between the upper end of two travelers, and roof and lower bolster cooperation are installed, carry out elastic friction damping to the vibrations that the device during operation wire produced and absorb.

Furthermore, crimping mechanism includes cope match-plate pattern, electric telescopic handle, third double-screw bolt, screw thread slide and third adjustment disk, the lower extreme of third double-screw bolt is rotated through the top of first bearing with the second double-screw bolt of rear side and is connected, and the upper end threaded connection of third double-screw bolt has the screw thread slide, and the lower surface of screw thread slide is equipped with electric telescopic handle, and electric telescopic handle's input is connected with the output electricity of singlechip, and electric telescopic handle's flexible end is equipped with the cope match-plate pattern, and the front and back surface of cope match-plate pattern and the front and back two wall sliding connection of U-shaped seat, the upper end of third double-screw bolt is equipped with the third adjustment disk, carries out the crimping to the connecting pipe.

Furthermore, the four corners of the lower surface of the upper template are provided with inserting columns, the four corners of the upper surface of the lower template are provided with inserting holes, and the inserting holes are matched with the inserting columns to be installed to guide and position the lower template and the upper template.

Furthermore, a rotating motor is arranged on the right side face of the square-shaped base, the input end of the rotating motor is electrically connected with the output end of the single chip microcomputer, a fourth stud is rotatably connected between the left wall and the right wall of the second chute on the rear side through a fourth bearing, the middle of the fourth stud is in threaded connection with a moving block on the rear side, and an output shaft of the rotating motor is fixedly connected with the right end of the fourth stud to provide power for the movement of a crimping point of the device.

Furthermore, the upper surface of the square-shaped base is provided with a laser ranging sensor, the laser ranging sensor is electrically connected with the single chip microcomputer in a two-way mode, and the laser ranging sensor is installed in a matched mode with a moving block on the front side to indirectly measure the distance of a device pressure contact point.

Further, location fixture includes first spout, first double-screw bolt, goes up grip block, first spring, first slide, guide post and first adjustment disk, first spout all sets up in the front surface of limiting plate, the equal sliding connection in inside of first spout has first slide, the diapire of first spout all is connected with first double-screw bolt through the rotation of third bearing, the middle part of first double-screw bolt all with adjacent first slide sliding connection, equal sliding connection has the guide post in the round hole that the lower surface symmetry of first slide was seted up, all be equipped with the grip block between two vertical adjacent guide posts, go up grip block and lower grip block cooperation installation, it is equipped with first spring all to symmetry between the extrados of grip block and the adjacent first slide, first spring all cup joints with the lateral surface activity of adjacent guide post, the upper end of first double-screw bolt all is equipped with first adjustment disk, it is spacing to carry out the centre gripping respectively to two wires, the bottom line, make it be in same horizontal plane.

Furthermore, the right end of the lower clamping plate is fixedly connected with the upper surface of the square-shaped base through an auxiliary support, so that the lower clamping plate is uniformly stressed.

Compared with the prior art, the invention has the beneficial effects that: this lead ground wire splicing sleeve crimping device has following benefit:

1. the intrados of the lower grip block of device is placed respectively to the both ends of two direction, rotate first adjustment disk afterwards, first adjustment disk drives first double-screw bolt and rotates, first double-screw bolt and first slide threaded connection, make first slide drive the grip block along first spout and vertically move down, make and go up the grip block and carry out the centre gripping to the direction with lower grip block, first spring shrink, thereby vibrations that the first spring produced the device wire when the crimping through elastic contraction produce the friction damping through guide post and round hole and absorb, make the wire, the ground wire level is straightened fixedly, the device can be through the centre gripping to the wire, the bottom line both ends are fixed spacingly and are made it be in same levelness.

2. And rotating the second adjusting disc, driving the first rotating shaft to rotate by the second adjusting disc, driving the first bevel gear to rotate by the first rotating shaft, connecting the first bevel gear with the second bevel gear in a meshed manner, driving the second stud to rotate by the second bevel gear, driving the lower template to vertically slide along the third sliding groove by the second stud so as to adjust the guide levelness, and horizontally leveling the conducting wires, the bottom wires and the connecting pipes at the two ends of the device.

3. The laser ranging sensor irradiates the moving block at the front side horizontally through an optical signal, and measures the moving amount of the moving block according to the position of reflected incident light, and transmits the moving block to the single chip microcomputer in an electric signal mode.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic rear side view of the present invention;

FIG. 3 is a schematic view of a third stud according to the present invention;

FIG. 4 is an enlarged schematic view of the structure at the point A;

FIG. 5 is a schematic structural view of a positioning and clamping mechanism according to the present invention;

FIG. 6 is a schematic structural view of the crimping mechanism of the present invention.

In the figure: 1-square base, 2-single chip microcomputer, 3-auxiliary supporting columns, 4-limiting plates, 5-lower clamping plate, 6-positioning clamping mechanism, 61-first sliding groove, 62-first stud, 63-upper clamping plate, 64-first spring, 65-first sliding plate, 66-guide column, 67-first adjusting plate, 7-fourth stud, 8-leveling mechanism, 81-lower template, 82-first rotating shaft, 83-connecting seat, 84-first bevel gear, 85-second stud, 86-second bevel gear, 87-second adjusting plate, 9-crimping mechanism, 91-upper template, 92-electric telescopic rod, 93-third stud, 94-thread sliding plate, 95-third adjusting plate, 10-second sliding groove, 11-third sliding groove, 12-U-shaped seat, 13-moving block, 14-inserting column, 15-inserting hole, 16-cylinder, 17-second spring, 18-sliding column, 19-top plate, 20-laser ranging sensor and 21-rotating motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Referring to fig. 1-6, the present embodiment provides a technical solution: a ground wire splicing sleeve crimping device comprises a square base 1, a positioning and clamping mechanism 6, a leveling mechanism 8 and a crimping mechanism 9;

the clip-shaped base 1: the front side and the rear side of the upper surface of the second sliding chute are symmetrically provided with a second sliding chute 10, the inside of the second sliding chute 10 is slidably connected with a moving block 13, a U-shaped seat 12 is fixedly connected between the two moving blocks 13, the front wall and the rear wall of the U-shaped seat 12 are symmetrically provided with a third sliding chute 11, the left side and the right side of the upper surface of the square-shaped base 1 are respectively provided with a limiting plate 4, the lower end of the front surface of the limiting plate 4 is respectively provided with a lower clamping plate 5, the single chip microcomputer 2 is arranged on the upper surface of the square-shaped base 1, the input end of the single chip microcomputer 2 is electrically connected with an external power supply, the right side surface of the square-shaped base 1 is provided with a rotating motor 21, the input end of the rotating motor 21 is electrically connected with the output end of the single chip microcomputer 2, the left wall and the right wall of the second sliding chute 10 on the rear side are rotatably connected with a fourth stud 7 through a fourth bearing, the middle part of the fourth stud 7 is in threaded connection with the moving block 13 on the rear side, the output shaft of the rotating motor 21 is fixedly connected with the right end of the fourth stud 7, the upper surface of the square-shaped base 1 is provided with a laser ranging sensor 20, the laser ranging sensor 20 is in bidirectional electric connection with the single chip microcomputer 2, the laser ranging sensor 20 is installed in a matched mode with the moving block 13 on the front side, when a lead wire and a ground wire are in compression joint, firstly, a guide end needing compression joint is peeled by using a poking pliers, then wire stripping points at two ends of the lead wire and the ground wire are sleeved by using a connecting pipe, two guide ends are respectively placed on an inner arc surface of a lower clamping plate 5 of the device, the laser ranging sensor 20 horizontally irradiates the moving block 13 on the front side through optical signals, the moving amount of the moving block 13 is measured according to the position of reflected incident light and is transmitted to the single chip microcomputer 2 in an electric signal mode, the single chip microcomputer 2 controls a rotating motor 21 to rotate, the rotating motor 21 drives a fourth stud 7 to rotate, the fourth stud 7 drives the moving block 13 to slide along a second sliding groove 10, therefore, the next pressure contact point of the connecting pipe is accurately positioned by the device, the distance between the pressure contact points can be automatically measured and moved by the device, and the device is convenient to use;

positioning and clamping mechanism 6: the positioning and clamping mechanism 6 is arranged in a limiting plate 4, the positioning and clamping mechanism 6 is matched and installed with a lower clamping plate 5, the positioning and clamping mechanism 6 comprises a first sliding chute 61, a first stud 62, an upper clamping plate 63, a first spring 64, a first sliding plate 65, guide posts 66 and a first adjusting plate 67, the first sliding chute 61 is arranged on the front surface of the limiting plate 4, a first sliding plate 65 is connected in the first sliding chute 61 in a sliding manner, the bottom wall of the first sliding chute 61 is connected with the first stud 62 in a rotating manner through a third bearing, the middle part of the first stud 62 is connected with the adjacent first sliding plate 65 in a sliding manner, the guide posts 66 are connected in a sliding manner in round holes symmetrically formed in the lower surface of the first sliding plate 65, the upper clamping plate 63 is arranged between two vertically adjacent guide posts 66, the upper clamping plate 63 is matched and installed with the lower clamping plate 5, the first spring 64 is symmetrically arranged between the outer arc surface of the upper clamping plate 63 and the adjacent first sliding plate 65, the first spring 64 is movably sleeved with the outer side surface of the adjacent guide posts 66, the upper clamping plate 62 is provided with the upper adjusting plate 67, the first adjusting plate 67 is connected with the first adjusting plate 62 through a screw thread, the first adjusting plate 67, the right end of the first adjusting plate 1 is connected with the first adjusting plate 67, the first sliding plate 65 drives the upper clamping plate 63 to move vertically downwards along the first sliding groove 61, so that the upper clamping plate 63 and the lower clamping plate 5 clamp the guide, the first spring 64 contracts, the first spring 64 elastically contracts to absorb the vibration generated by the crimping of the device wire through the guide post 66 and the circular hole by generating friction damping, the device can fix and limit the two ends of the lead and the ground wire in the same levelness by clamping;

the leveling mechanism 8: the leveling mechanism 8 comprises a lower template 81, a first rotating shaft 82, connecting seats 83, a first bevel gear 84, a second stud 85, a second bevel gear 86 and a second adjusting disc 87, wherein the number of the connecting seats 83 is two, the two connecting seats 83 are symmetrically arranged on the lower surface of the U-shaped seat 12, the first rotating shaft 82 is rotatably connected between the two connecting seats 83, the first bevel gear 84 is arranged at each of the front end and the rear end of the first rotating shaft 82, the second adjusting disc 87 is arranged at the foremost end of the first rotating shaft 82, the second stud 85 is rotatably connected to the bottom wall of the U-shaped seat 12 through a second bearing, the second bevel gear 86 is arranged at the lower end of each second stud 85, the second bevel gears 86 are meshed with the adjacent first bevel gears 84, the middle parts of the second studs 85 penetrate through the bottom walls of the adjacent third sliding chutes 11, the upper ends of the second studs 85 are in threaded connection with the lower template 81, the front end and the rear end of the lower template 81 are connected with the adjacent third sliding chute 11 in a sliding manner, the bottom wall of the U-shaped seat 12 is symmetrically provided with cylinders 16, sliding columns 18 are connected inside the cylinders 16 in a sliding manner, second springs 17 are arranged between the bottom wall of the U-shaped seat 12 and the lower surfaces of the sliding columns 18, the second springs 17 are located inside the adjacent cylinders 16, the middle parts of the two sliding columns 18 penetrate through the lower template 81, a top plate 19 is arranged between the upper ends of the two sliding columns 18, the top plate 19 is installed in a matching manner with the lower template 81, when wires in the lower template 81 and the lower clamping plate 5 are not in the same horizontal plane, the second adjusting plate 87 is rotated, the second adjusting plate 87 drives the first rotating shaft 82 to rotate, the first rotating shaft 82 drives the first bevel gear 84 to rotate, the first bevel gear 84 is connected with the second bevel gear 86 in a meshing manner, the second bevel gear 86 drives the second bevel bolt 85 to rotate, the second bolt 85 drives the lower template 81 to vertically slide along the third sliding chute 11, thereby adjusting the levelness of the lead, the bottom line and the connecting pipe;

the crimping mechanism 9: the pressing mechanism 9 is rotatably connected with the leveling mechanism 8 through a first bearing, the pressing mechanism 9 comprises an upper template 91, an electric telescopic rod 92, a third stud 93, a threaded sliding plate 94 and a third adjusting plate 95, the lower end of the third stud 93 is rotatably connected with the top end of a second stud 85 at the rear side through the first bearing, the upper end of the third stud 93 is in threaded connection with the threaded sliding plate 94, the lower surface of the threaded sliding plate 94 is provided with the electric telescopic rod 92, the input end of the electric telescopic rod 92 is electrically connected with the output end of the single chip microcomputer 2, the telescopic end of the electric telescopic rod 92 is provided with the upper template 91, the front and rear surfaces of the upper template 91 are in sliding connection with the front wall and the rear wall of the U-shaped seat 12, the upper end of the third stud 93 is provided with the third adjusting plate 95, four corners of the lower surface of the upper template 91 are provided with plug posts 14, four corners of the upper surface of the lower template 81 are provided with plug holes 15, and the plug holes 15 are matched with the plug posts 14, placing a connecting pipe at the upper end of the top plate 19, manually holding the threaded sliding plate 94 to align the connecting pipe with the third chute 11, rotating the third adjusting plate 95, driving the third stud 93 to rotate by the third adjusting plate 95, connecting the third stud 93 with the threaded sliding plate 94 in a threaded manner, moving the third stud downwards into the third chute 11, starting the electric telescopic rod 92 by the single chip microcomputer 2, driving the telescopic end of the electric telescopic rod 92 to drive the upper template 91 to vertically downwards move along the inner side surface of the U-shaped seat 12 to be in contact with the upper surface of the lower template 81 so as to press and connect the connecting pipe, inserting the inserting column 14 into the inserting hole 15 during pressing and connecting, thus pressing and connecting ports of the upper template 91 and the lower template 81 are pressed and connected, moving the top plate 19 downwards, contracting the second spring 17, controlling the telescopic end of the electric telescopic rod 92 to contract by the single chip microcomputer 2, expanding the second spring 17, pushing the top plate 19 through the sliding column 18 so as to push up the guide pipe in the lower template 81, the continuous pipe is convenient to place and take out at the crimping position of the device, and the device can automatically pop up after crimping the connecting pipe.

The working principle of the crimping device for the ground wire splicing sleeve provided by the invention is as follows: when a lead and a ground wire are crimped, firstly, a guide end to be crimped is peeled by using a poking pliers, then, two ends of the lead and the ground wire are stripped by using a connecting pipe and sleeved, two guided ends are respectively placed on an inner arc surface of a lower clamping plate 5 of the device, then, a first adjusting plate 67 is rotated, the first adjusting plate 67 drives a first stud 62 to rotate, the first stud 62 is in threaded connection with a first sliding plate 65, the first sliding plate 65 drives an upper clamping plate 63 to vertically move downwards along a first sliding groove 61, so that the upper clamping plate 63 and the lower clamping plate 5 clamp the lead, a first spring 64 contracts, the first spring 64 elastically contracts to absorb vibration generated when the lead of the device is crimped through a guide column 66 and a round hole, the lead and the ground wire are horizontally straightened and fixed, then, the connecting pipe is placed at the upper end of a top plate 19, and then, a manual screw thread sliding plate 94 is held to be aligned with a third sliding groove 11, rotating a third adjusting disk 95, the third adjusting disk 95 drives a third stud 93 to rotate, the third stud 93 is in threaded connection with a threaded sliding plate 94, so that the third stud moves downwards into a third sliding groove 11, then the single chip microcomputer 2 starts an electric telescopic rod 92, the telescopic end of the electric telescopic rod 92 drives an upper template 91 to vertically move downwards along the inner side surface of a U-shaped seat 12 to be in contact with the upper surface of a lower template 81, so that a connecting pipe is pressed and connected, the connecting pipe is connected in a crimping mode through a plug-in post 14 and a plug-in hole 15, so that the upper template 91 and the lower template 81 are connected through a crimping port, at the moment, a top plate 19 moves downwards, a second spring 17 contracts, then the single chip microcomputer 2 controls the telescopic end of the electric telescopic rod 92 to contract, the second spring 17 expands to push the top plate 19 through a sliding post 18 to push up a guide pipe in the lower template 81, and then a laser ranging sensor 20 horizontally irradiates a moving block 13 on the front side through optical signals to reflect incident light according to detection The moving amount of the position measuring moving block 13 is transmitted to the single chip microcomputer 2 in an electric signal mode, the single chip microcomputer 2 controls the rotating motor 21 to rotate, the rotating motor 21 drives the fourth stud 7 to rotate, the fourth stud 7 drives the moving block 13 to slide along the second chute 10, and therefore the next crimping point of a connecting pipe is accurately positioned by the device, when the lower template 81 of the device and a conducting wire in the lower clamping plate 5 are not in the same horizontal plane, the second adjusting disc 87 is rotated, the second adjusting disc 87 drives the first rotating shaft 82 to rotate, the first rotating shaft 82 drives the first bevel gear 84 to rotate, the first bevel gear 84 is meshed with the second bevel gear 86, the second bevel gear 86 drives the second stud 85 to rotate, the second stud 85 drives the lower template 81 to vertically slide along the third chute 11, and therefore the guide horizontal degree is adjusted, and the auxiliary supporting columns 3 share the pressure of the upper clamping plate 63 on the inner arc surface of the lower clamping plate 5.

It should be noted that the single chip microcomputer 2 disclosed in the above embodiments may adopt COP8CBE9, the electric telescopic rod 92 may adopt XTL100, the laser distance measuring sensor 20 may adopt BX-LV100N/R, the rotating motor 21 may adopt 130SZ01, and the single chip microcomputer 2 controls the electric telescopic rod 92, the laser distance measuring sensor 20 and the rotating motor 21 to work by methods commonly used in the prior art.

The above description is only an embodiment of the present invention, and is not intended to limit the scope of the present invention, and all equivalent structures or equivalent processes performed by the present invention or directly or indirectly applied to other related technical fields are included in the scope of the present invention.

Claims (10)

1. The utility model provides a lead ground wire splicing sleeve crimping device which characterized in that: comprises a clip-shaped base (1), a positioning and clamping mechanism (6), a leveling mechanism (8) and a crimping mechanism (9);

clip-shaped base (1): the front side and the rear side of the upper surface of the rectangular-shaped base are symmetrically provided with second sliding grooves (10), the insides of the second sliding grooves (10) are respectively connected with moving blocks (13) in a sliding manner, a U-shaped base (12) is fixedly connected between the two moving blocks (13), the front wall and the rear wall of the U-shaped base (12) are symmetrically provided with third sliding grooves (11), the left side and the right side of the upper surface of the rectangular-shaped base (1) are respectively provided with a limiting plate (4), and the lower end of the front surface of each limiting plate (4) is respectively provided with a lower clamping plate (5);

positioning and clamping mechanism (6): the positioning and clamping mechanism is arranged inside the limiting plate (4), and the positioning and clamping mechanism (6) is installed in a matching way with the lower clamping plate (5);

leveling mechanism (8): which is arranged at the lower end of the U-shaped seat (12);

crimping mechanism (9): the pressing connection mechanism is arranged at the upper end of the U-shaped seat (12), and the pressing connection mechanism (9) is rotatably connected with the leveling mechanism (8) through a first bearing.

2. A ground wire splicing sleeve crimping device according to claim 1, wherein: the novel multifunctional paper clip is characterized by further comprising a single chip microcomputer (2), wherein the single chip microcomputer (2) is arranged on the upper surface of the paper clip base (1), and the input end of the single chip microcomputer (2) is electrically connected with an external power supply.

3. A ground wire splicing sleeve crimping device according to claim 2, wherein: the leveling mechanism (8) comprises a lower template (81), a first rotating shaft (82), two connecting seats (83), a first bevel gear (84), a second stud (85), a second bevel gear (86) and a second adjusting disc (87), wherein the two connecting seats (83) are symmetrically arranged on the lower surface of the U-shaped seat (12), the first rotating shaft (82) is rotatably connected between the two connecting seats (83), the first bevel gear (84) is arranged at each of the front end and the rear end of the first rotating shaft (82), the second adjusting disc (87) is arranged at the foremost end of the first rotating shaft (82), the bottom wall of the U-shaped seat (12) is rotatably connected with the second stud (85) through a second bearing, the second bevel gear (86) is arranged at the lower end of the second stud (85), the gear (86) is meshed with the adjacent first bevel gear (84), the middle of the second stud (85) penetrates through the bottom wall of the adjacent third sliding groove (11), the upper end of the second stud (85) is in threaded connection with the lower template (81), and the front end and the rear end of the lower template (81) are in sliding connection with the adjacent second sliding connection with the third sliding groove (11).

4. A ground wire splicing sleeve crimping device according to claim 3, wherein: the bottom wall symmetry of U-shaped seat (12) is equipped with drum (16), and the equal sliding connection in inside of drum (16) has traveller (18), all is equipped with second spring (17) between the lower surface of the diapire of U-shaped seat (12) and traveller (18), and second spring (17) all are located the inside of adjacent drum (16), and lower bolster (81) are all passed at the middle part of two travellers (18), are equipped with one roof (19) between the upper end of two travellers (18), and roof (19) and lower bolster (81) cooperation are installed.

5. A ground wire splicing sleeve crimping device according to claim 3, wherein: crimping mechanism (9) are including cope match-plate pattern (91), electric telescopic handle (92), third double-screw bolt (93), screw thread slide (94) and third adjustment disk (95), the lower extreme of third double-screw bolt (93) is rotated through the top of first bearing with the second double-screw bolt (85) of rear side and is connected, the upper end threaded connection of third double-screw bolt (93) has screw thread slide (94), the lower surface of screw thread slide (94) is equipped with electric telescopic handle (92), the input of electric telescopic handle (92) is connected with the output electricity of singlechip (2), the flexible end of electric telescopic handle (92) is equipped with cope match-plate pattern (91), two wall sliding connection around surface and U-shaped seat (12) around cope match-plate pattern (91), the upper end of third double-screw bolt (93) is equipped with third adjustment disk (95).

6. A ground wire splicing sleeve crimping device according to claim 5, wherein: four corners of the lower surface of the upper template (91) are provided with inserting columns (14), four corners of the upper surface of the lower template (81) are provided with inserting holes (15), and the inserting holes (15) are installed in a matched mode with the inserting columns (14).

7. A ground wire splicing sleeve crimping device according to claim 2, wherein: the right side face of the square-shaped base (1) is provided with a rotating motor (21), the input end of the rotating motor (21) is electrically connected with the output end of the single chip microcomputer (2), a fourth stud (7) is rotatably connected between the left wall and the right wall of the second sliding groove (10) on the rear side through a fourth bearing, the middle of the fourth stud (7) is in threaded connection with a moving block (13) on the rear side, and the output shaft of the rotating motor (21) is fixedly connected with the right end of the fourth stud (7).

8. A ground wire splicing sleeve crimping device according to claim 2, wherein: the upper surface of the square-shaped base (1) is provided with a laser ranging sensor (20), the laser ranging sensor (20) is electrically connected with the single chip microcomputer (2) in a bidirectional mode, and the laser ranging sensor (20) is installed with the moving block (13) on the front side in a matched mode.

9. A ground wire splicing sleeve crimping device according to claim 1, wherein: positioning clamping mechanism (6) include first spout (61), first double-screw bolt (62), go up grip block (63), first spring (64), first slide (65), guide post (66) and first adjustment disk (67), the front surface of limiting plate (4) is all seted up in first spout (61), the equal sliding connection in inside of first spout (61) has first slide (65), the diapire of first spout (61) all is connected with first double-screw bolt (62) through the third bearing rotation, the middle part of first double-screw bolt (62) all with adjacent first slide (65) sliding connection, equal sliding connection has guide post (66) in the round hole that the lower surface symmetry of first slide (65) was seted up, all be equipped with grip block (63) between vertical two adjacent guide posts (66), go up grip block (63) and lower grip block (5) cooperation installation, the outer cambered surface of going up grip block (63) and adjacent first slide (65) between all be equipped with first spring (64) symmetry, the equal outer side of first spring (64) and the first adjustment disk (67) of first movable stud (67) all cup joint.

10. A ground wire splicing sleeve crimping device according to claim 1, wherein: the right end of the lower clamping plate (5) is fixedly connected with the upper surface of the square-shaped base (1) through the auxiliary support (3).

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