Quick plugging cable connecting device

Abstract

The invention relates to the technical field of cable connection, and discloses a quick plugging cable connecting device, which comprises a mounting plate, two clamping frames are slidably connected to the top of the mounting plate, clamping mechanisms are arranged in the clamping frames, and the clamping mechanisms are used for clamping and fixing a cable. Two cables needing to be connected are placed into the clamping mechanism in the clamping frame to be clamped and fixed, then the clamping mechanism is driven by the moving mechanism to move, two cable connectors move into the connecting box, meanwhile, in the moving process, protective sleeves on the surfaces of cable conductors are ground out through the cutting and grinding mechanism, and therefore the cable connectors can be conveniently connected. And then the rubber protection layer on the mounting disc in the connecting box is inserted into the ground groove, and meanwhile, the cable conductor is tightly connected with the connecting conductor in the rubber protection layer, so that the tightness and the stability of the connection between the cables are improved, and meanwhile, the quick connection between the cables is also realized.

Description

Technical Field

[0001] The invention relates to the technical field of cable connection, and in particular to a quick plug-and-pull cable connection device. Background Art

[0002] Distribution network bypass cable operation is currently a new type of emergency repair technology. It uses a high-voltage flexible cable, plug-in cable connector, bypass load switch and other bypass equipment to quickly build a temporary transmission line at the emergency repair site to complete the bypass operation of the original line or temporary power supply operation.

[0003] When temporarily building a transmission line, it is necessary to make a temporary connection between the temporary power supply cable and the transmission line cable. Currently, most connection devices use common connection clips for clamping and connection, and the connection stability is poor. At the same time, the protective layer of the cable connection needs to be peeled off before connection, which makes the operation more cumbersome and inconvenient for maintenance personnel to use. It also leads to a longer maintenance time and a longer power outage time. Summary of the invention

[0004] The object of the present invention is to provide a quick plug-in / pull-out cable connection device to solve the deficiencies in the above-mentioned background technology.

[0005] The purpose of the present invention can be achieved by the following technical solutions: A quick plug-in cable connection device comprises a mounting plate, the top of the mounting plate is slidably connected to two clamping frames, a clamping mechanism is arranged in the clamping frame, the clamping mechanism is used to clamp and fix the cable, a moving mechanism connected to the mounting plate is arranged on the clamping frame, the moving mechanism is used to drive the clamping frame to move, and a connection box is fixedly connected to the top of the mounting plate; Both sides of the connection box are provided with cutting and polishing mechanisms for cutting and polishing the protective sleeve of the connection cable conductor. A mounting plate is fixedly connected inside the connection box, and a rubber protective layer is fixedly connected on the mounting plate, and a connection conductor is fixedly connected inside the rubber protective layer.

[0006] As a further solution of the present invention: the cutting and grinding mechanism includes a mounting shaft rotatably connected to a connecting box, a connecting plate is fixedly sleeved on the outer surface of the mounting shaft, a mounting tube is rotatably connected to the connecting plate, a grinding ring disk is fixedly connected to one end of the mounting tube, a plurality of grinding blades are fixedly connected to one side of the grinding ring disk, the outer surface of the mounting shaft is transmission-connected to a first transmission mechanism connected to the connecting box, the outer surface of the mounting tube is transmission-connected to a second transmission mechanism connected to the connecting plate, and one end of the mounting tube is transmission-connected to a chip removal mechanism connected to the connecting plate.

[0007] As a further solution of the present invention: the first transmission mechanism includes an electric telescopic rod fixedly connected to the connecting box, one end of the electric telescopic rod is fixedly connected to a transmission rack, and the outer surface of the transmission rack is meshedly connected to a transmission gear fixedly sleeved on the mounting shaft.

[0008] As a further solution of the present invention: the second transmission mechanism includes a transmission motor fixedly connected to the connecting plate, the output end of the transmission motor is fixedly connected to the first transmission shaft through a coupling, the outer surface of the first transmission shaft is fixedly sleeved with a first gear, the outer surface of the first gear is fixedly sleeved with a second gear fixedly sleeved with the mounting tube, and the outer surface of the second gear is transmission-connected to the chip removal mechanism on the connecting plate.

[0009] As a further solution of the present invention: the chip removal mechanism includes a dust suction pipe fixedly and rotatably connected to the mounting pipe, one end of the dust suction pipe is fixedly connected to a dust suction ring pipe fixedly connected to the connecting plate, the outer surface of the dust suction ring pipe is fixedly connected to a dust suction box fixedly connected to the connecting plate through a pipeline, a second transmission shaft is rotatably connected inside the dust suction box, a fan blade is fixedly sleeved on the outer surface of the second transmission shaft, the outer surface of the second transmission shaft is rotatably connected to a third transmission shaft connected to the connecting plate through a transmission wheel and a transmission belt, the outer surface of the third transmission shaft is fixedly sleeved on a third gear meshing with the second gear, and a filter screen is fixedly connected inside the dust suction box.

[0010] As a further solution of the present invention: the clamping mechanism includes a bidirectional threaded rod rotatably connected to the clamping frame, the outer surface of the bidirectional threaded rod is threadedly matched with two transmission frames slidably connected to the clamping frame, and a clamping block is fixedly connected to one side of the transmission frame.

[0011] As a further solution of the present invention: a rubber buffer pad is fixedly connected to one side of the clamping block.

[0012] As a further solution of the present invention: the moving mechanism includes a transmission box fixedly connected to the mounting plate, one side of the transmission box is rotatably connected with an adjusting shaft, one end of the adjusting shaft is fixedly sleeved with a first bevel gear, the outer surface of the first bevel gear is meshingly connected with two second bevel gears, the middle of the second bevel gear is fixedly sleeved with an adjusting threaded rod rotatably connected to the transmission box and the mounting plate, the thread directions of the two adjusting threaded rods are opposite, and the adjusting threaded rod is threadedly connected to the clamping frame.

[0013] Beneficial effects of the present invention: (1) The two cables to be connected are placed into the clamping mechanism in the clamping frame for clamping and fixing, and then the clamping mechanism is driven to move by the moving mechanism, so that the two cable connectors are moved into the connection box. At the same time, during the movement, the protective cover on the surface of the cable conductor is polished out by the cutting and polishing mechanism, and then the rubber protective layer on the mounting plate in the connection box is inserted into the polished groove, and the cable conductor is tightly connected with the connecting conductor in the rubber protective layer, thereby improving the tightness and stability of the connection between the cables and realizing the rapid connection between the cables. At the same time, the rubber protective layer is inserted into the polished groove, and the cable conductor is inserted into the rubber protective layer, so that good insulation is achieved at the connection, and the safety of the connection after connection is improved. When the connection needs to be removed, the two cables can be disconnected by rotating the moving mechanism, thereby realizing the rapid plug-in connection between the cables. At the same time, the operation is simple and convenient for users.

[0014] (2) The second transmission mechanism drives multiple installation tubes to rotate, and the installation tubes drive the grinding disc and the grinding blade to rotate, so that the protective cover on the surface of the cable is cut and polished, so that the protective cover on the surface of the cable conductor is polished and removed, thereby realizing automatic polishing of the surface of the cable conductor, facilitating the subsequent connection between cables, and also improving the stability of the subsequent connection between cables.

[0015] (3) When the installation tube drives the grinding disc and the grinding blade to perform grinding and cutting, the third gear is driven to rotate through the second gear, and the third gear drives the third transmission shaft to rotate. The third transmission shaft drives the second transmission shaft to rotate through the transmission wheel and the transmission belt, and the second transmission shaft drives the fan blades to rotate. The fan blades suck air from the dust collection tube through the pipeline, and then the dust collection tube sucks air into the installation tube through the dust collection tube. Then the installation tube sucks the debris generated by grinding and cutting into the dust collection box, and then filters and discharges it through the filter plate, thereby achieving timely cleaning of the debris generated when the cable is ground, facilitating subsequent connection, preventing the influence of the debris on the connection, and improving the stability of the connection. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention will be further described below in conjunction with the accompanying drawings.

[0017] Figure 1 is a first stereogram of the external structure of the present invention; Figure 2 is a second stereoscopic diagram of the external structure of the present invention; Figure 3 It is a first external structural stereogram of the cutting and grinding mechanism of the present invention; Figure 4 is a perspective view of the second external structure of the cutting and grinding mechanism of the present invention; Figure 5 It is a three-dimensional diagram of the internal structure of the connection box of the present invention; Figure 6 It is a top view of the internal structure of the transmission box of the present invention; Figure 7 The present invention Figure 1 A magnified view of middle; Figure 8 The present invention Figure 2 Enlarged view of middle B; Fig. 9 It is a front view of the internal structure of the dust collection box of the present invention.

[0018] In the figure: 1. mounting plate; 2. clamping frame; 3. connecting box; 4. mounting plate; 5. rubber protective layer; 6. connecting conductor; 11. mounting shaft; 12. connecting plate; 13. mounting tube; 14. grinding circle plate; 15. grinding blade; 21. electric telescopic rod; 22. transmission rack; 23. transmission gear; 31. transmission motor; 32. first transmission shaft; 33. first gear; 34. second gear; 41. dust suction pipe; 42. dust suction circle pipe; 43. dust suction box; 44. second transmission shaft; 45. fan blade; 46. third transmission shaft; 47. third gear; 48. filter screen; 51. bidirectional threaded rod; 52. transmission frame; 53. clamping block; 54. rubber buffer pad; 61. transmission box; 62. adjustment shaft; 63. first bevel gear; 64. second bevel gear; 65. adjustment threaded rod. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] Embodiment 1 See also Figure 1-Figure 8 As shown, the present invention is a quick plug-in cable connection device, comprising a mounting plate 1, two clamping frames 2 are slidably connected to the top of the mounting plate 1, a clamping mechanism is arranged inside the clamping frame 2, the clamping mechanism is used to clamp and fix the cable, a moving mechanism connected to the mounting plate 1 is arranged on the clamping frame 2, the moving mechanism is used to drive the clamping frame 2 to move, and a connection box 3 is fixedly connected to the top of the mounting plate 1; Both sides of the connection box 3 are provided with cutting and polishing mechanisms for cutting and polishing the protective cover of the connection cable conductor. The connection box 3 is fixedly connected to a mounting plate 4 on which a rubber protective layer 5 is fixedly connected, and the rubber protective layer 5 is fixedly connected to a connection conductor 6.

[0021] The clamping mechanism includes a bidirectional threaded rod 51 rotatably connected to the clamping frame 2 . The outer surface of the bidirectional threaded rod 51 is threadedly matched with two transmission frames 52 slidably connected to the clamping frame 2 . A clamping block 53 is fixedly connected to one side of the transmission frame 52 .

[0022] A rubber buffer pad 54 is fixedly connected to one side of the clamping block 53 .

[0023] By rotating the bidirectional threaded rod 51 , the bidirectional threaded rod 51 drives the two transmission frames 52 to approach each other, and then the transmission frame 52 drives the two clamping blocks 53 to abut against each other, and the clamping blocks 53 clamp and fix the cable.

[0024] The moving mechanism includes a transmission box 61 fixedly connected to the mounting plate 1, one side of the transmission box 61 is rotatably connected to an adjusting shaft 62, one end of the adjusting shaft 62 is fixedly sleeved with a first bevel gear 63, the outer surface of the first bevel gear 63 is meshingly connected to two second bevel gears 64, the middle of the second bevel gear 64 is fixedly sleeved with an adjusting threaded rod 65 rotatably connected to the transmission box 61 and the mounting plate 1, the thread directions of the two adjusting threaded rods 65 are opposite, and the adjusting threaded rod 65 is threadedly connected to the clamping frame 2.

[0025] By rotating the adjusting shaft 62, the adjusting shaft 62 drives the adjusting threaded rod 65 to rotate through the first bevel gear 63 and the second bevel gear 64, and then the two adjusting threaded rods 65 drive the clamping frames 2 to move, so that the two clamping frames 2 move closer to each other.

[0026] The two ends of the two cables are respectively placed in the two clamping frames 2 on the mounting plate 1, and then the cables are clamped and fixed by the clamping mechanism in the clamping frame 2, and then the two clamping frames 2 are driven by the moving mechanism to move closer to each other, so that the ends of the two cables are moved to the cutting and polishing mechanism positions on both sides of the connection box 3, and then the cutting and polishing mechanism is started, and the cutting and polishing mechanism cuts and polishes the protective cover on the outer surface of the cable conductor to expose the cable conductor, and then the cutting and polishing mechanism is removed, and then the moving mechanism continues to drive the clamping frame 2 to move, so that the polished ends of the two cables enter the connection box 3, so that The rubber protective layers 5 on both sides of the mounting plate 4 are inserted into the polished grooves of the cable, and at the same time, the conductor of the cable is inserted into the rubber protective layer and tightly connected with the connecting conductor 6, thereby improving the tightness and stability of the connection between the cables, and also realizing the rapid connection between the cables. At the same time, the rubber protective layer 5 is inserted into the polished groove, and the cable conductor is inserted into the rubber protective layer 5, thereby realizing good insulation of the connection, improving the safety of the connection after connection, and at the same time, the operation is simple and convenient for the user. When the connection needs to be removed, the two cables can be disconnected by rotating the moving mechanism.

[0027] Embodiment 2 Based on Example 1, please refer to Figure 1 , Figure 3 , Figure 4 , Figure 7 and Figure 8 As shown, the cutting and grinding mechanism includes a mounting shaft 11 rotatably connected to the connecting box 3, a connecting plate 12 is fixedly sleeved on the outer surface of the mounting shaft 11, a mounting tube 13 is rotatably connected to the connecting plate 12, a grinding ring disk 14 is fixedly connected to one end of the mounting tube 13, a plurality of grinding blades 15 are fixedly connected to one side of the grinding ring disk 14, the outer surface of the mounting shaft 11 is transmission-connected to a first transmission mechanism connected to the connecting box 3, the outer surface of the mounting tube 13 is transmission-connected to a second transmission mechanism connected to the connecting plate 12, and one end of the mounting tube 13 is transmission-connected to a chip removal mechanism connected to the connecting plate 12.

[0028] The first transmission mechanism includes an electric telescopic rod 21 fixedly connected to the connection box 3 , one end of the electric telescopic rod 21 is fixedly connected to a transmission rack 22 , and the outer surface of the transmission rack 22 is meshedly connected to a transmission gear 23 fixedly sleeved with the installation shaft 11 .

[0029] The second transmission mechanism includes a transmission motor 31 fixedly connected to the connecting plate 12. The transmission motor 31 is controlled by a PLC programming program, and can be controlled to rotate forward and reverse and rotate at an angle. The output end of the transmission motor 31 is fixedly connected to a first transmission shaft 32 through a coupling. A first gear 33 is fixedly sleeved on the outer surface of the first transmission shaft 32, and a second gear 34 fixedly sleeved on the outer surface of the first gear 33 is fixedly sleeved on the outer surface of the first gear 33.

[0030] The first transmission shaft 32 is driven to rotate by the transmission motor 31 , and the first transmission shaft 32 drives the mounting tube 13 to rotate through the first gear 33 and the second gear 34 .

[0031] The two clamping frames 2 are driven to approach each other through the moving mechanism, and the clamping frame 2 drives the clamping mechanism and the clamped cable to approach each other, and then the transmission rack 22 is driven to move through the electric telescopic rod 21, and the transmission rack 22 drives the transmission gear 23 to rotate, and the transmission gear 23 drives the installation shaft 11 to rotate, and the installation shaft 11 drives the connecting plate 12 to rotate, so that the connecting plate 12 rotates to the bottom, so that the grinding disk 14 is aligned with the cable, and then the second transmission mechanism is started, and the second transmission mechanism drives the installation tube 13 to rotate, and the installation tube 13 drives the grinding disk 14 to rotate, and the grinding disk 14 drives the grinding blade 15 to rotate, and the grinding blade 15 cuts and grinds the protective cover on the surface of the cable, so that the protective cover on the surface of the cable conductor is polished and removed, thereby realizing automatic polishing of the epidermis on the surface of the cable conductor, which is convenient for subsequent connection between cables, and also improves the stability of subsequent connection between cables.

[0032] Embodiment 3 Based on Example 2, please refer to Figure 3 , Figure 4 and Fig. 9 As shown, the chip removal mechanism includes a dust suction pipe 41 fixedly rotatably connected to the mounting pipe 13, one end of the dust suction pipe 41 is fixedly connected to a dust suction ring pipe 42 fixedly connected to the connecting plate 12, the outer surface of the dust suction ring pipe 42 is fixedly connected to a dust suction box 43 fixedly connected to the connecting plate 12 through a pipeline, a second transmission shaft 44 is rotatably connected in the dust suction box 43, a fan blade 45 is fixedly sleeved on the outer surface of the second transmission shaft 44, the outer surface of the second transmission shaft 44 is connected to a third transmission shaft 46 rotatably connected to the connecting plate 12 through a transmission wheel and a transmission belt, the outer surface of the third transmission shaft 46 is fixedly sleeved with a third gear 47 meshing with the second gear 34, and a filter screen 48 is fixedly connected in the dust suction box 43.

[0033] When the installation tube 13 drives the grinding circle disk 14 and the grinding blade 15 to grind and cut, the third gear 47 is driven to rotate through the second gear 34 at the same time, and the third gear 47 drives the third transmission shaft 46 to rotate. The third transmission shaft 46 drives the second transmission shaft 44 to rotate through the transmission wheel and the transmission belt, and the second transmission shaft 44 drives the fan blades 45 to rotate. The fan blades 45 suck air from the dust collection ring tube 42 through the pipeline, and then the dust collection ring tube 42 sucks air into the installation tube 13 through the dust collection pipe 41. Then the installation tube 13 sucks the debris generated by grinding and cutting, and makes it enter the dust collection box 43, and then it is filtered and discharged through the filter screen 48, so as to realize the timely cleaning of the debris generated when the cable is polished, which is convenient for subsequent connection, prevents the influence of the debris on the connection, and improves the stability of the connection.

[0034] The working principle of the present invention is as follows: the two ends of the two cables are respectively placed into the two clamping frames 2 on the mounting plate 1, and then the cables are clamped and fixed by the clamping mechanism in the clamping frame 2, and then the two clamping frames 2 are driven by the moving mechanism to move closer to each other, so that the ends of the two cables are moved to the cutting and polishing mechanism positions on both sides of the connection box 3, and then the cutting and polishing mechanism is started, and the cutting and polishing mechanism cuts and polishes the protective cover on the outer surface of the cable conductor to expose the conductor of the cable, and then the cutting and polishing mechanism is removed, and then the moving mechanism continues to drive the clamping frame 2 to move, so that the polished ends of the two cables enter the connection box 3. In the box 3, the rubber protective layers 5 on both sides of the mounting plate 4 are inserted into the polished grooves of the cable, and at the same time, the conductor of the cable is inserted into the rubber protective layer and tightly connected with the connecting conductor 6, which improves the tightness and stability of the connection between the cables, and also realizes the rapid connection between the cables. At the same time, the rubber protective layer 5 is inserted into the polished groove, and the cable conductor is inserted into the rubber protective layer 5, so that good insulation of the connection is achieved, and the safety of the connection after connection is improved. At the same time, the operation is simple and convenient for users. When it is necessary to remove the connection, the two cables can be disconnected by rotating the moving mechanism.

[0035] The two clamping frames 2 are driven to approach each other through the moving mechanism, and the clamping frame 2 drives the clamping mechanism and the clamped cable to approach each other, and then the transmission rack 22 is driven to move through the electric telescopic rod 21, and the transmission rack 22 drives the transmission gear 23 to rotate, and the transmission gear 23 drives the installation shaft 11 to rotate, and the installation shaft 11 drives the connecting plate 12 to rotate, so that the connecting plate 12 rotates to the bottom, so that the grinding disk 14 is aligned with the cable, and then the second transmission mechanism is started, and the second transmission mechanism drives the installation tube 13 to rotate, and the installation tube 13 drives the grinding disk 14 to rotate, and the grinding disk 14 drives the grinding blade 15 to rotate, and the grinding blade 15 cuts and grinds the protective cover on the surface of the cable, so that the protective cover on the surface of the cable conductor is polished and removed, thereby realizing automatic polishing of the epidermis on the surface of the cable conductor, which is convenient for subsequent connection between cables, and also improves the stability of subsequent connection between cables.

[0036] When the installation tube 13 drives the grinding circle disk 14 and the grinding blade 15 to grind and cut, the third gear 47 is driven to rotate through the second gear 34 at the same time, and the third gear 47 drives the third transmission shaft 46 to rotate. The third transmission shaft 46 drives the second transmission shaft 44 to rotate through the transmission wheel and the transmission belt, and the second transmission shaft 44 drives the fan blades 45 to rotate. The fan blades 45 suck air from the dust collection ring tube 42 through the pipeline, and then the dust collection ring tube 42 sucks air into the installation tube 13 through the dust collection pipe 41. Then the installation tube 13 sucks the debris generated by grinding and cutting, and makes it enter the dust collection box 43, and then it is filtered and discharged through the filter screen 48, so that the debris generated when the cable is polished can be cleaned out in time, which is convenient for subsequent connection, prevents the influence of debris on the connection, and improves the stability of the connection.

[0037] The above is a detailed description of an embodiment of the present invention, but the content is only a preferred embodiment of the present invention and cannot be considered to limit the scope of implementation of the present invention. All equivalent changes and improvements made within the scope of the present invention should still fall within the scope of the patent coverage of the present invention.

Claims

1. A quick-plug cable connection device, comprising a mounting plate (1), characterized in that: The top of the mounting plate (1) is slidably connected to two clamping frames (2), the clamping frames (2) are provided with clamping mechanisms, the clamping mechanisms are used to clamp and fix the cables, the clamping frames (2) are provided with moving mechanisms connected to the mounting plate (1), the moving mechanisms are used to drive the clamping frames (2) to move, and the top of the mounting plate (1) is fixedly connected to a connection box (3); Both sides of the connection box (3) are provided with cutting and grinding mechanisms, the cutting and grinding mechanisms being used to cut and grind the protective sleeve of the connection cable conductor. The connection box (3) is fixedly connected with a mounting plate (4) on which a rubber protective layer (5) is fixedly connected, and the rubber protective layer (5) is fixedly connected with a connection conductor (6).

2. A quick plug-in cable connection device according to claim 1, characterized in that: The cutting and grinding mechanism comprises a mounting shaft (11) rotatably connected to a connecting box (3); a connecting plate (12) is fixedly sleeved on the outer surface of the mounting shaft (11); a mounting tube (13) is rotatably connected to the connecting plate (12); a grinding disc (14) is fixedly connected to one end of the mounting tube (13); a plurality of grinding blades (15) are fixedly connected to one side of the grinding disc (14); the outer surface of the mounting shaft (11) is transmission-connected to a first transmission mechanism connected to the connecting box (3); the outer surface of the mounting tube (13) is transmission-connected to a second transmission mechanism connected to the connecting plate (12); and one end of the mounting tube (13) is transmission-connected to a chip removal mechanism connected to the connecting plate (12).

3. A quick plug-in cable connection device according to claim 2, characterized in that: The first transmission mechanism comprises an electric telescopic rod (21) fixedly connected to the connection box (3), one end of the electric telescopic rod (21) being fixedly connected to a transmission rack (22), the outer surface of the transmission rack (22) being meshingly connected to a transmission gear (23) fixedly sleeved on the mounting shaft (11).

4. A quick plug-in cable connection device according to claim 2, characterized in that: The second transmission mechanism comprises a transmission motor (31) fixedly connected to the connecting plate (12); an output end of the transmission motor (31) is fixedly connected to a first transmission shaft (32) via a coupling; a first gear (33) is fixedly sleeved on an outer surface of the first transmission shaft (32); a second gear (34) fixedly sleeved on an outer surface of the first gear (33); and an outer surface of the second gear (34) is transmission-connected to a chip removal mechanism on the connecting plate (12).

5. A quick plug-in cable connection device according to claim 2, characterized in that: The dust removal mechanism comprises a dust suction pipe (41) fixedly connected to the mounting pipe (13), one end of the dust suction pipe (41) being fixedly connected to a dust suction ring pipe (42) fixedly connected to the connecting plate (12), the outer surface of the dust suction ring pipe (42) being fixedly connected to a dust suction box (43) fixedly connected to the connecting plate (12) through a pipeline, a second transmission shaft (44) being rotatably connected inside the dust suction box (43), a fan blade (45) being fixedly sleeved on the outer surface of the second transmission shaft (44), a third transmission shaft (46) rotatably connected to the connecting plate (12) being connected to the outer surface of the second transmission shaft (44) through a transmission wheel and a transmission belt, a third gear (47) meshingly connected to the second gear (34) being fixedly sleeved on the outer surface of the third transmission shaft (46), and a filter screen (48) being fixedly connected inside the dust suction box (43).

6. A quick plug-in cable connection device according to claim 1, characterized in that: The clamping mechanism comprises a bidirectional threaded rod (51) rotatably connected to the clamping frame (2); the outer surface of the bidirectional threaded rod (51) is threadedly matched with two transmission frames (52) slidably connected to the clamping frame (2); and a clamping block (53) is fixedly connected to one side of the transmission frame (52).

7. A quick plug-in cable connection device according to claim 6, characterized in that: A rubber buffer pad (54) is fixedly connected to one side of the clamping block (53).

8. A quick plug-in cable connection device according to claim 1, characterized in that: The moving mechanism comprises a transmission box (61) fixedly connected to the mounting plate (1); one side of the transmission box (61) is rotatably connected to an adjusting shaft (62); one end of the adjusting shaft (62) is fixedly sleeved with a first bevel gear (63); the outer surface of the first bevel gear (63) is meshingly connected to two second bevel gears (64); the middle of the second bevel gear (64) is fixedly sleeved with an adjusting threaded rod (65) rotatably connected to both the transmission box (61) and the mounting plate (1); the threads of the two adjusting threaded rods (65) are in opposite directions; and the adjusting threaded rods (65) are threadedly connected to the clamping frame (2).

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