CN115155971B

CN115155971B - Automatic coating equipment for overhead bare conductor

Info

Publication number: CN115155971B
Application number: CN202210966391.7A
Authority: CN
Inventors: 张华�; 师海强; 师浩博; 尚腾博; 曹世旗; 师同绍; 师海超
Original assignee: Henan Hongyou Intelligent Technology Co ltd
Current assignee: Henan Hongyou Intelligent Technology Co ltd
Priority date: 2022-08-12
Filing date: 2022-08-12
Publication date: 2023-07-07
Anticipated expiration: 2042-08-12
Also published as: CN115155971A

Abstract

The invention relates to automatic coating equipment for overhead bare wires, which comprises a machine shell, a shell cover, a machine frame, an electric cabinet, a power supply, two groups of travelling devices, two groups of traction devices and an equipotential device, wherein the outer side of one group of travelling devices is hinged with a gluing device, the bottom of the machine frame is provided with a material extruding device, the material extruding device comprises a first supporting seat, a second supporting seat and two storage racks, each storage rack is internally provided with a coating bucket, the coating buckets are communicated with the gluing device through a coating pipe, pushing plates are slidably connected in the coating buckets, pushing rods are arranged on the pushing plates, the second supporting seat is rotatably connected with a first lead screw, the first lead screw is in transmission connection with a material extruding motor, the first lead screw is in threaded connection with a first sliding block, two sides of the first sliding block are fixedly connected with the pushing rods, and the machine frame is provided with a guide frame provided with a guide way for forming a guide groove.

Description

Automatic coating equipment for overhead bare conductor

Technical Field

The invention belongs to the technical field of automatic coating equipment, and particularly relates to automatic coating equipment for an overhead bare conductor.

Background

The invention patent with the publication number of CN 110729674B discloses a wire-feeding and hanging method of a self-traction wire coating robot and the coating robot, and the coating robot in the invention patent comprises a mounting plate, a pushing module, a wire winding traction module, a coating module, a traveling module and a power supply and control module; the pushing module comprises a charging barrel plug, a coating tank, a pushing piston, a pushing motor, a pushing screw rod and a fixing frame, wherein the fixing frame is arranged at the lower part of the mounting plate, the pushing motor is fixedly arranged at one side of the fixing frame, and the power output end of the pushing motor penetrates through the fixing frame and drives the pushing screw rod to stretch forwards and backwards through a gear; the pushing screw rod is slidably arranged on the fixing frame, one end of the pushing screw rod is fixedly provided with a pushing piston, the paint tank is arranged in the fixing frame in front of the pushing piston, the pushing piston is driven by the expansion of the pushing screw rod to push the inner piston of the paint tank, and paint in the paint tank is extruded into the paint pipe; the paint tank of the pushing module is provided with a paint pipe which is connected to paint inlets of the upper spray head and the lower spray head.

The invention relates to a paint coating device, which is characterized in that two pushing screws are driven to rotate by a pushing motor and a gear to stretch back and forth, a pushing piston at one end of the pushing screw is driven to push an inner piston in a paint tank in the process of stretching back and forth of the pushing screws, and finally paint in the paint tank is extruded.

Disclosure of Invention

The invention aims to provide automatic coating equipment for an overhead bare conductor, which solves the problem that the coating effect is affected due to uneven coating discharge caused by unstable self structure of a pushing module in the existing automatic coating equipment.

In order to solve the problems, the invention adopts the following technical scheme:

the automatic coating equipment for the overhead bare conductor comprises a shell with an opening on the top surface, wherein a detachable shell cover is arranged on the shell, a horizontally distributed frame is arranged in the shell, an electric cabinet and a power supply are arranged at the top of the frame, walking devices penetrating through the shell cover are arranged at two sides of the top of the frame, two groups of traction devices penetrating through the shell cover are arranged on the shell between two groups of walking devices, equipotential devices are arranged on the shell between the two groups of traction devices, the equipotential devices are respectively connected with the shell cover and the electric cabinet in an equipotential manner, the power supply is respectively connected with the walking devices and the traction devices in an electric manner, the electric cabinet is respectively connected with the walking devices and the traction devices in an electric manner, a gluing device is hinged to the outer side of one group of the walking devices, the gluing device is respectively connected with the electric cabinet and the power supply in an electric manner, an extrusion device which is arranged in the shell and is parallel to the walking direction of the walking devices is arranged at the bottom of the frame, and the extrusion device is communicated with the gluing device through a coating pipe;

The extruding device comprises a first supporting seat and a second supporting seat which are vertically and oppositely distributed, the top of the first supporting seat and the top of the second supporting seat are respectively and fixedly connected with the frame, the first supporting seat is positioned on one side of the frame close to the gluing device, two horizontally spaced and hollowed-out barrel-shaped storage racks are arranged between the first supporting seat and the second supporting seat, a detachable paint bucket is arranged in each storage rack, the paint bucket is of a barrel-shaped structure with a cavity, one end of the paint bucket close to the gluing device is a discharge end, the end of the paint bucket penetrates through the first supporting seat and is communicated with the gluing device through a paint pipe, a push plate which is coaxially arranged with the paint bucket and is matched with the end of the paint bucket is connected in a sliding manner, a push rod which is coaxially arranged with the push plate is fixedly connected on one side of the push plate close to the second supporting seat, the two push rods are horizontally oppositely arranged, one end of each push rod far away from the push plate penetrates through the second supporting seat and is in sliding connection with the second supporting seat, a first lead screw which is positioned between the two push rods and parallel to the push rods is rotationally connected to the second supporting seat, one end of the first lead screw, which is close to the second supporting seat, penetrates through the second supporting seat and is in transmission connection with a material extruding motor arranged on the second supporting seat, a first sliding block which is horizontally distributed is connected to the first lead screw in a threaded manner, two sides of the first sliding block are respectively fixedly connected with one end, far away from the push plate, of the push rod, guide blocks are respectively fixedly connected to two sides of the top of the first sliding block, two guide frames which are horizontally oppositely arranged are respectively connected to two sides of the bottom of the frame, guide grooves which horizontally penetrate through the guide frames are respectively arranged on the bottom surfaces of the guide frames, the guide blocks are respectively positioned in the guide grooves and are in sliding connection with the guide grooves, the extruding motor is respectively and electrically connected with the electric cabinet and the power supply.

Further, the both sides of first supporting seat have been seted up respectively with the first through-hole of coating bucket coaxial line setting and with coating bucket external diameter looks adaptation, have been seted up on the casing of coating bucket discharge end position and have set up relatively and the second through-hole of equidimension with first through-hole, the discharge end of coating bucket is equipped with detachable fender lid after penetrating through first through-hole and second through-hole in proper order, the fender lid is located first through-hole and is connected with first supporting seat buckle.

Further, the gluing device comprises a vertically arranged lifting assembly, an upper pressing line assembly and a lower pressing line assembly which can be mutually close to or mutually far away along the lifting assembly are arranged on the lifting assembly, the upper pressing line assembly is horizontally arranged, one end of the upper pressing line assembly is provided with an upper nozzle assembly, a first adjusting assembly for adjusting the upper and lower positions of the upper nozzle assembly is detachably and fixedly connected to the upper pressing line assembly, the lower pressing line assembly is oppositely arranged with the upper pressing line assembly, one end of the lower pressing line assembly is provided with a lower nozzle assembly opposite to the upper nozzle assembly in position, and a second adjusting assembly for adjusting the upper and lower positions of the lower nozzle assembly is detachably and fixedly connected to the lower pressing line assembly;

The upper nozzle assembly comprises an upper nozzle which is horizontally arranged, the upper nozzle is of a rectangular shell structure with a cavity, the upper nozzle is detachably and fixedly connected with a first adjusting assembly, an upper glue inlet is formed in the upper nozzle and is communicated with the discharge end of one of the paint buckets through the upper glue inlet, the bottom surface of the upper nozzle is opened, semicircular first notches are formed in two side walls of the bottom surface opening of the upper nozzle, the two first notches are oppositely arranged, the central lines of the two first notches are parallel to the axial line of the upper wire pressing assembly, the first notch on one side, close to the upper wire pressing assembly, of the upper nozzle is an upper glue blocking opening, the other first notch is an upper glue outlet, the upper glue outlet is detachably and fixedly connected with an upper glue outlet which is arranged coaxially with the upper glue outlet and is semicircular, the inner diameter of the upper glue outlet is larger than the wire diameter of a bare wire, the upper glue blocking plate which is detachably and fixedly connected with the upper glue blocking opening is coaxially arranged with the upper glue blocking opening and is semicircular, and the inner diameter of the upper glue blocking plate is equal to the wire bare wire diameter;

the lower nozzle assembly comprises a lower nozzle which is arranged opposite to the upper nozzle, the lower nozzle is also of a rectangular shell structure with a cavity, the lower nozzle is detachably and fixedly connected with a second adjusting assembly, a lower glue inlet is formed in the lower nozzle and is communicated with the discharge end of another paint bucket through the lower glue inlet, the top surface of the lower nozzle is opened, the two side walls of the top surface of the lower nozzle are provided with second gaps which are opposite to the first gaps and are semicircular, the second gap which is positioned on one side of the lower nozzle close to the lower pressing line assembly is a lower glue outlet, the other second gap is a lower glue outlet, the lower glue outlet is detachably and fixedly connected with a lower glue outlet coaxial line which is arranged in a semicircular shape, the inner diameter of the lower glue outlet is equal to the inner diameter of the upper glue outlet, the lower glue outlet is detachably and fixedly connected with a lower glue baffle which is arranged on the lower glue outlet coaxial line and is in a semicircular shape, and the inner diameter of the lower glue baffle is equal to the wire diameter of a bare wire.

Further, the first adjusting part is including being located last line ball subassembly top and with last line ball subassembly vertically first fixed plate, fixed connection can be dismantled with last line ball subassembly to first fixed plate, and the top of first fixed plate turns over outwards to form and is located the first backup pad of last nozzle top and horizontal distribution, can dismantle the first guide pin of two vertical relative distributions of fixedly connected with between first backup pad and the last line ball subassembly, cover is established and sliding connection has the first nozzle fixing base of horizontal distribution between two first guide pins, one side that first fixed plate was kept away from to first nozzle fixing base extends to last nozzle top, can dismantle fixed connection between the extension side of first nozzle fixing base and the last nozzle, and be provided with the first adjusting bolt of two vertical relative distributions between this side of first nozzle fixing base and the first backup pad, first adjusting bolt and first backup pad threaded connection, and first adjusting bolt's head is located first backup pad top, and first adjusting bolt's screw rod end passes behind the first backup pad with first nozzle fixing base threaded connection.

Further, the second adjusting part is including being located down the line ball subassembly bottom and with the perpendicular second fixed plate of line ball subassembly down, fixed connection can be dismantled with line ball subassembly down to the second fixed plate, and the bottom of second fixed plate turns over the second backup pad that forms to be located down nozzle below and horizontal distribution outward, can dismantle two vertical relative distribution's of fixedly connected with second guide pin between second backup pad and the line ball subassembly down, cover is established and sliding connection has the second nozzle fixing base of horizontal distribution between two second guide pins, one side that the second fixed plate was kept away from to the second fixed plate extends to down the nozzle below, can dismantle fixed connection between the extension side of second nozzle fixing base and the lower nozzle, and be provided with two vertical relative distribution's second adjusting bolt between this side of second nozzle fixing base and the second backup pad, second adjusting bolt and second backup pad threaded connection, and second adjusting bolt's head are located second backup pad below, the screw rod end passes behind the second backup pad with second nozzle fixing base threaded connection.

Further, the lifting assembly comprises an upper supporting seat and a lower supporting seat which are horizontally and oppositely arranged, two vertically and oppositely distributed second guide rods are detachably and fixedly connected between the upper supporting seat and the lower supporting seat, a second lead screw parallel to the second guide rods is arranged between the two second guide rods, the top end of the second lead screw is rotationally connected with the upper supporting seat, the bottom end of the second lead screw is rotationally connected with the lower supporting seat, the bottom end of the second lead screw penetrates through the lower supporting seat and is in transmission connection with a speed reducing motor which is arranged on the lower supporting seat and is a forward and backward rotating motor, the rotation direction of the screw thread at the top of the second lead screw is opposite to that of the bottom of the second lead screw, the screw thread at the top of the second lead screw is connected with the upper pressing line assembly, the screw thread at the bottom of the second lead screw is connected with the lower pressing line assembly, and two sides of the lower pressing line assembly and two sides of the upper pressing line assembly are respectively sleeved on the second guide rods and are in sliding connection with the second guide rods, and the speed reducing motor is respectively electrically connected with the electric cabinet and the power supply;

the second lead screw between upper supporting seat and the upper line pressing assembly is connected with a horizontally distributed mounting frame in a threaded manner, two sides of the mounting frame are respectively sleeved on the second guide rod and are in sliding connection with the second guide rod, one end of the mounting frame, which is far away from the upper nozzle, extends horizontally outwards, and the extending end of the mounting frame is hinged with one group of walking devices through a connecting pin shaft.

Further, each group of traction devices comprises two winch boxes which are provided with a cavity structure and are oppositely arranged, the two winch boxes of each group of traction devices are fixedly connected, the bottom surfaces of the winch boxes are fixedly connected with the frame, the top surface openings of the winch boxes penetrate through the shell cover and are positioned outside the shell cover, horizontally distributed rotating shafts are rotatably connected in the winch boxes, clamping grooves are formed in the rotating shafts, one ends of the rotating shafts penetrate through the winch boxes and are in transmission connection with winch motors arranged on the winch boxes, and the winch motors are respectively electrically connected with a power supply and an electric cabinet; a traction belt is arranged between two rotating shafts of each group of traction devices, two ends of the traction belt are respectively positioned in the clamping grooves and are wound on the rotating shafts, two guide shafts which are arranged at intervals and are parallel to the rotating shafts are arranged between opposite sides of two winding boxes of each group of traction devices, two ends of each guide shaft are respectively connected with the inner walls of the winding boxes in a rotating way, a support shaft which is parallel to the guide shafts is arranged between two guide shafts of each group of traction devices, two ends of each support shaft are respectively fixedly connected with the inner walls of the winding boxes, and belt bodies at two ends of the traction belt are wound on the rotating shafts after respectively bypassing the guide shafts; a travel switch is arranged on the winding box of one group of traction devices and is electrically connected with a power supply and an electric cabinet respectively; the lifting limiter with the pulling sheets is further arranged on the winding box of each group of traction devices, the pulling sheets of the lifting limiter are positioned outside the shell cover, and the lifting limiter is electrically connected with a power supply and an electric cabinet respectively.

Further, two sets of running gear dislocation sets, one of them running gear is preceding running gear, and another running gear is back running gear, it has to articulate on the back running gear the rubber coating device, back running gear all includes vertical distribution and runs through the support arm of cap with preceding running gear, the support arm is the shell structure that has the cavity, and the support arm bottom all articulates with the frame, and all is provided with electric putter between the outside of support arm and the frame, and the inboard top of support arm all rotates and is connected with the walking wheel, and detachable walking motor is still installed at the top in the support arm, the output shaft and the walking wheel transmission of walking motor are connected, and the walking motor is connected with power, electric cabinet electricity respectively, electric putter's both ends are articulated with support arm, frame respectively, and electric putter is connected with power, electric cabinet electricity respectively.

Further, the bottom fixedly connected with and the support arm vertically support piece of preceding running gear's the inboard support arm, fixedly connected with two vertical relative distribution's third guide bars between the top of support arm and the support piece, two third guide bars are located the one side that the walking wheel is close to the support arm, are provided with the third lead screw parallel with the third guide bar between the two third guide bars, the top and the support arm top of third lead screw rotate to be connected, and the third lead screw bottom is rotated with the support piece and is connected, and the transmission is connected with the driving motor who installs on this support piece after the third lead screw bottom passed the support piece, threaded connection has the third slider that is located the walking wheel below on the third lead screw, the both sides of third slider are respectively overlapped and are established on the third guide bar and with third guide bar sliding connection, rotate on the top surface of third slider and be connected with the auxiliary roller that two intervals set up, the auxiliary roller is located the below of walking wheel respectively and is relative with walking wheel position, driving motor is connected with power, electric cabinet electricity respectively.

Further, equipotential device includes the equipotential pole mount pad that two intervals set up, and two equipotential pole mount pads are fixed respectively on the shell cover, all are provided with the equipotential pole on two equipotential pole mount pads, and two equipotential poles set up relatively, and the one end that every equipotential pole is close to equipotential pole mount pad all rotates with the equipotential pole mount pad to be connected, has set up the trigger lever between the other end of two equipotential poles, one of them one end and one of them equipotential pole of trigger lever are articulated, the other end and the another equipotential pole of trigger lever touch and connect.

By adopting the technical scheme, the invention has the beneficial effects that:

the automatic coating equipment is characterized in that the structure of the extrusion device is improved on the basis of the existing shell, a frame, an electric cabinet, a power supply, a running device, a traction device and an equipotential device, and particularly, by arranging an extrusion motor, a first lead screw, a first sliding block and a guide frame, arranging a guide block on the first sliding block, arranging a guide groove on the guide frame to form a lead screw nut transmission mechanism, the first sliding block can stably move back and forth, and then the first sliding block is fixedly connected with the ends of two push rods, the push rods are in sliding connection with a second supporting seat, and when the first sliding block moves back and forth, the push rods can also stably move back and forth, and in the moving process, the push rods drive the push plates to push the paint in the paint bucket to uniformly extrude the paint in the paint bucket; secondly, the invention improves the gluing device, so that the automatic coating equipment can conveniently spray the coating on the bare wires with different wire diameters.

Drawings

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

FIG. 2 is a second schematic diagram of the structure of the present invention;

FIG. 3 is a third schematic diagram of the structure of the present invention;

FIG. 4 is a schematic diagram of a portion of the apparatus of FIG. 3;

FIG. 5 is a schematic diagram of a portion of the apparatus of FIG. 4;

FIG. 6 is a schematic view of a portion of the apparatus of FIG. 5;

FIG. 7 is a schematic view of the structure of FIG. 5 in a separated state;

FIG. 8 is a second schematic diagram of a portion of the apparatus of FIG. 4;

FIG. 9 is a schematic diagram of a glue applicator;

FIG. 10 is a second schematic diagram of the glue applicator;

FIG. 11 is a schematic view of a portion of the apparatus of FIG. 9;

FIG. 12 is a second schematic diagram of a portion of the apparatus of FIG. 9;

FIG. 13 is one of the schematic structural views of the winding apparatus;

FIG. 14 is a second schematic diagram of the structure of the winding device;

fig. 15 is a schematic structural view of the front running gear.

Fig. 16 is a schematic diagram of the structure of the equipotential device.

Reference numerals: 1. a material extruding device; 10. a guide frame; 101. a guide groove; 11. a first support base; 111. a first through hole; 12. a second support base; 13. a commodity shelf; 14. a paint bucket; 141. a blocking cover; 15. a push plate; 16. a push rod; 17. a first lead screw; 18. a material extruding motor; 19. a first slider; 191. a guide block; 2. a gluing device; 21. a lifting assembly; 211. an upper support base; 212. a lower support base; 213. a second guide bar; 214. a second lead screw; 215. a speed reducing motor; 22. an upper wire pressing assembly; 221. an upper wire pressing seat; 222. inverted V-shaped guide grooves; 223. a first groove; 224. a first roller; 23. a lower wire pressing assembly; 231. a lower wire pressing seat; 232. a fixed block; 233. a second groove; 234. a second roller; 24. an upper nozzle assembly; 241. an upper nozzle; 242. a glue inlet is formed; 243. a glue outlet nozzle is arranged; 244. a glue blocking opening is arranged; 25. a lower nozzle assembly; 251. a lower nozzle; 252. a lower glue inlet; 253. a lower glue blocking opening; 254. a lower glue outlet nozzle; 26. a first adjustment assembly; 261. a first fixing plate; 262. a first support plate; 263. a first guide pin; 264. a first nozzle holder; 265. a first adjusting bolt; 27. a second adjustment assembly; 271. a second fixing plate; 272. a second support plate; 273. a second guide pin; 274. the second nozzle fixing seat; 275. a second adjusting bolt; 28. a mounting frame; 281. a connecting pin shaft; 3. a walking device; 31. a support arm; 32. an electric push rod; 33. a walking wheel; 34. an auxiliary roller; 35. a support block; 36. a third guide bar; 37. a third lead screw; 38. a driving motor; 39. a third slider; 4. a traction device; 41. a winding box; 42. a rotating shaft; 421. a clamping groove; 43. a hoisting motor; 44. a guide shaft; 45. a support shaft; 46. a travel switch; 47. a lifting limiter; 5. a frame; 6. a housing; 61. a cover; 62. a second through hole; 7. an equipotential device; 71. equipotential rod mounting seats; 72. an equipotential rod; 73. a trigger lever; 8. an electric control box; 9. and a power supply.

Detailed Description

In order to make the objects, technical solutions and advantageous effects of the present invention more apparent, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

As shown in fig. 1 to 16, the invention provides automatic coating equipment for overhead bare conductors, which comprises a casing 6 with an opening on the top surface, wherein a detachable casing cover 61 is arranged on the casing 6, a horizontally distributed frame 5 is arranged in the casing 6, an electric cabinet 8 and a power supply 9 are arranged at the top of the frame 5, running devices 3 penetrating through the casing cover 61 are also arranged at two sides of the top of the frame 5, two groups of traction devices 4 penetrating through the casing cover 61 are arranged on the casing 6 between the two groups of running devices 3, an equipotential device 7 is arranged on the casing 61 between the two groups of traction devices 4, the equipotential device 7 is respectively connected with the casing cover 61 and the electric cabinet 8 in an equipotential manner, the power supply 9 is respectively connected with the running devices 3 and the traction devices 4 in an electric cabinet 8 respectively connected with the running devices 3 and the traction devices 4, a gluing device 2 is hinged at the outer side of one group of the running devices 3, the gluing device 2 is respectively connected with the electric cabinet 8 and the power supply 9, an extrusion device 1 which is arranged in the casing 6 and is parallel to the running direction of the running devices 3 is arranged at the bottom of the frame 5, and the extrusion device 1 is communicated with the gluing device 2 through a coating pipe; the specific structure of the extruding device 1 is as follows: as shown in fig. 5 to 7, the extruding device 1 comprises a first supporting seat 11 and a second supporting seat 12 which are vertically and oppositely distributed, the top of the first supporting seat 11 and the top of the second supporting seat 12 are respectively and fixedly connected with the frame 5, the first supporting seat 11 is positioned at one side of the frame 5 close to the gluing device 2, two horizontally spaced and hollow barrel-shaped storage racks 13 are arranged between the first supporting seat 11 and the second supporting seat 12, a detachable paint bucket 14 is arranged in each storage rack 13, the paint bucket 14 is of a barrel-shaped structure with a cavity, paint is contained in the paint bucket 14, the paint is insulating paint, one end of the paint bucket 14 close to the gluing device 2 is a discharge end, the end of the paint bucket 14 is communicated with the gluing device 2 through a paint pipe after penetrating through the first supporting seat 11, the other end of the paint bucket 14 is opened, a push plate 15 which is coaxially arranged with the paint bucket 14 and is matched with the end of the paint bucket 14 in shape is in a sliding manner, the push plate 15 is fixedly connected with push rods 16 which are coaxially arranged with the push plate 15 at one side close to the second supporting seat 12, the two push rods 16 are horizontally and oppositely arranged, one end of each push rod 16 far away from the push plate 15 penetrates through the second supporting seat 12 and is in sliding connection with the second supporting seat 12, a first lead screw 17 which is positioned between the two push rods 16 and is parallel to the push rods 16 is rotationally connected on the second supporting seat 12, one end of the first lead screw 17 close to the second supporting seat 12 penetrates through the second supporting seat 12 and is in transmission connection with a material extrusion motor 18 which is arranged on the second supporting seat 12, a first sliding block 19 which is horizontally distributed is in threaded connection with the first lead screw 17, two sides of the first sliding block 19 are fixedly connected with one end of the push rod 16 far away from the push plate 15 respectively, two sides of the top of the first sliding block 19 are fixedly connected with guide blocks 191, two sides fixedly connected with of frame 5 bottom are two guide brackets 10 that the level set up relatively, all offer the level on the bottom surface of guide bracket 10 and run through guide bracket 10's guide way 101, guide block 191 is located guide way 101 respectively and with guide way 101 sliding connection, crowded material motor 18 is connected with electric cabinet 8, power 9 electricity respectively, crowded material motor 18 is positive and negative rotation motor, and be speed reducer electromechanical machine, compact structure thereof, when crowded material motor 18 drives first lead screw 17 and rotates, first slider 19 will follow guide bracket 10 and remove, will drive push rod 16 and carry out steady removal at the in-process that first slider 19 removed, thereby can drive the coating in push pedal 15 promotion coating storage bucket 14.

The structure of the extrusion device 1 is improved on the basis of the existing shell 6, the frame 5, the electric cabinet 8, the power supply 9, the traveling device 3, the traction device 4 and the equipotential device 7, and the structure is specifically characterized in that the extrusion motor 18, the first lead screw 17, the first slider 19 and the guide frame 10 are arranged, the guide block 191 is arranged on the first slider 19, the guide groove 101 is arranged on the guide frame 10 to form a lead screw nut transmission mechanism, the first slider 19 can stably move back and forth, the first slider 19 is fixedly connected with the end parts of the two push rods 16, the push rods 16 are in sliding connection with the second supporting seat 12, the push rods 16 can also stably move back and forth in the moving process, and the push rods 16 drive the push plates 15 to push the paint in the paint bucket 14 to uniformly extrude the paint in the paint bucket 14.

The paint bucket 14 can be detached from the rack 13 in the following manner: as shown in fig. 2 and 7, two sides of the first supporting seat 11 are respectively provided with a first through hole 111 which is coaxially arranged with the paint bucket 14 and is matched with the outer diameter of the paint bucket 14, a second through hole 62 which is opposite to the first through hole 111 and has the same size is arranged on the casing 6 at the position of the discharge end of the paint bucket 14, the discharge end of the paint bucket 14 sequentially penetrates through the first through hole 111 and the second through hole 62 and is sleeved with a detachable blocking cover 141, the blocking cover 141 is positioned in the first through hole 111 and is in buckling connection with the first supporting seat 11, and specifically, after the blocking cover 141 is removed from the first through hole 111, the paint bucket 14 can be sequentially moved out of the storage rack 13 after passing through the first through hole 111 and the second through hole 62; after the paint bucket 14 is placed into the rack 13, the blocking cover 141 is in snap connection with the first supporting seat 11 to fix the paint bucket 14 in the rack 13.

The gluing device 2 of the invention can facilitate the spraying of the paint on the bare wires with different wire diameters, and is specifically as follows: as shown in fig. 1 to 4 and 8 to 12, the glue spreading device 2 includes a vertically disposed lifting assembly 21, an upper wire pressing assembly 22 and a lower wire pressing assembly 23 which can be mutually close to or far away from each other along the lifting assembly 21 are disposed on the lifting assembly 21, the upper wire pressing assembly 22 is horizontally disposed, an upper nozzle assembly 24 is disposed at one end of the upper wire pressing assembly 22, a first adjusting assembly 26 for adjusting the upper and lower positions of the upper nozzle assembly 24 is detachably and fixedly connected to the upper wire pressing assembly 22, the lower wire pressing assembly 23 is disposed opposite to the upper wire pressing assembly 22, a lower nozzle assembly 25 opposite to the upper nozzle assembly 24 is disposed at one end of the lower wire pressing assembly 23, and a second adjusting assembly 27 for adjusting the upper and lower positions of the lower nozzle assemblies 25 is detachably and fixedly connected to the lower wire pressing assembly 23.

The upper nozzle assembly 24 is specifically structured as follows: as shown in fig. 9 to 11, the upper nozzle assembly 24 includes an upper nozzle 241 that is horizontally disposed, the upper nozzle 241 is a rectangular housing structure with a cavity, the upper nozzle 241 is detachably and fixedly connected with the first adjusting assembly 26, an upper glue inlet 242 is formed on the upper nozzle 241 and is communicated with a discharge end of one of the paint buckets 14 through the upper glue inlet 242, a bottom surface of the upper nozzle 241 is opened, two side walls of the bottom surface opening of the upper nozzle 241 are respectively provided with a semicircular first notch, the two first notches are oppositely disposed, a center line of the two first notches is parallel to an axial line of the upper wire pressing assembly 22, a first notch on one side of the upper nozzle 241 close to the upper wire pressing assembly 22 is an upper glue blocking opening 244, another first notch is an upper glue outlet, the upper glue outlet is detachably and fixedly connected with an upper glue outlet 243 coaxially disposed with the upper glue outlet through a bolt, an inner diameter of the upper glue blocking opening 243 is larger than a wire diameter, the upper glue blocking 244 detachably and fixedly connected with a semicircular upper glue blocking plate coaxially disposed with the upper glue blocking opening 244 through a bolt, the upper glue blocking plate is detachably and has the same inner diameter as the upper glue blocking plate, and the upper glue blocking plate is made of a plastic material in a non-upper die wire, and the upper glue blocking plate is made of a plastic material; the lower nozzle assembly 25 is specifically structured as follows: as shown in fig. 9, 10 and 12, the lower nozzle assembly 25 includes a lower nozzle 251 disposed opposite to the upper nozzle 241, the lower nozzle 251 is also a rectangular shell structure with a cavity, the lower nozzle 251 is detachably and fixedly connected with the second adjusting assembly 27, a lower glue inlet 252 is disposed on the lower nozzle 251 and is communicated with a discharge end of another paint bucket 14 through the lower glue inlet 252, a top surface of the lower nozzle 251 is opened, two side walls of the top surface opening of the lower nozzle 251 are respectively disposed with a second notch opposite to the first notch and having a semicircular shape, the second notch located on one side of the lower nozzle 251 close to the lower wire pressing assembly 23 is a lower glue blocking opening 253, the other second notch is a lower glue outlet, the lower glue outlet is detachably and fixedly connected with a lower glue outlet 254 coaxially disposed with the lower glue outlet through a bolt, the inner diameter of the lower glue outlet 254 is equal to the inner diameter of the upper glue outlet 243, the lower glue blocking opening 253 is detachably and fixedly connected with a lower glue blocking plate having a semicircular shape through a bolt, the inner diameter of the lower glue blocking plate is equal to the inner diameter of the upper glue blocking plate, and the upper glue blocking plate is not shown in the figure; specifically, when the upper wire pressing assembly 22 and the lower wire pressing assembly 23 respectively press the bare wires, the bottom surface of the upper nozzle 241 is abutted against the top surface of the lower nozzle 251 to form a nozzle with a cavity structure, a glue outlet nozzle matched with the wire diameter of the bare wires can be formed between the lower glue outlet nozzle 254 and the upper glue outlet nozzle 243, the distance between the inner wall of the glue outlet nozzle and the bare wires is the thickness of the sprayed coating, a glue blocking plate with the inner diameter equal to the wire diameter of the bare wires can be formed between the upper glue blocking plate and the lower glue blocking plate, when the bare wires with different wire diameters are sprayed, and when the sprayed bare wires with different wire diameters are used, for example, the wire diameter of the sprayed bare wires is thicker than the wire diameter of the previous bare wire, a gap exists between the bottom surface of the upper nozzle 241 and the top surface of the lower nozzle 251 after the upper wire pressing assembly 22 and the lower wire pressing assembly 23 respectively press the bare wires, at this time, the position of the upper nozzle 241 can be adjusted downwards through the first adjusting assembly 26, and the position of the lower nozzle 251 can be adjusted upwards through the second adjusting assembly 27, so that the glue outlet nozzle 241 is abutted against the lower nozzle 251 can also be formed between the upper nozzle 241 and the glue outlet nozzle 243; then, the upper glue baffle plate and the lower glue baffle plate which are equal to the wire diameter of the bare wire are replaced, and at the moment, the glue baffle plate with the inner diameter equal to the wire diameter of the bare wire can be formed between the upper glue baffle plate and the lower glue baffle plate; in addition, if the distance between the inner wall of the glue nozzle and the bare conductor is relatively short and the thickness of the paint cannot be ensured, the lower glue nozzle 254 and the upper glue nozzle 243 may be replaced.

The upper and lower positions of the upper nozzle assembly 24 can be adjusted by arranging the first adjusting assembly 26 on the upper pressing line assembly 22, and the upper and lower positions of the lower nozzle assembly 25 can be adjusted by arranging the second adjusting assembly 27 on the lower pressing line assembly 23, so that when coating materials are sprayed on bare wires with different wire diameters, the upper and lower positions of the upper nozzle assembly 24 and the upper and lower nozzle assemblies 25 can be adjusted, meanwhile, after the positions of the upper nozzle assembly 24 and the lower nozzle assembly 25 are adjusted, the upper nozzle 241 and the lower nozzle 251 can still be ensured to be mutually abutted, and after the abutting, the coating materials are sprayed on the bare wires, the coating materials can be prevented from overflowing outwards through the positions of the upper rubber blocking opening 244 and the lower rubber blocking opening 253, and only the upper rubber blocking plate and the lower rubber blocking plate with the inner diameter equal to the wire diameter of the bare wire need to be replaced; secondly, if the thickness of the coating sprayed on the bare conductor with different wire diameters is to be adjusted, the upper glue outlet 243 and the lower glue outlet 254 with different specifications can be replaced, that is, the upper glue outlet 243 and the lower glue outlet 254 with different inner diameters are replaced, in addition, since the upper glue outlet 243 is detachably and fixedly connected with the upper nozzle 241, the lower glue outlet 254 is detachably and fixedly connected with the lower nozzle 251, and the replacement of the upper glue outlet 243 and the lower glue outlet 254 with different specifications can be facilitated, so that in general, the coating device 2 of the invention can conveniently spray the coating on the bare conductor with different wire diameters.

The first adjustment assembly 26 is specifically configured as follows: as shown in fig. 9 to 11, the first adjusting assembly 26 includes a first fixed plate 261 located at the top of the upper pressing assembly 22 and perpendicular to the upper pressing assembly 22, the first fixed plate 261 is detachably and fixedly connected with the upper pressing assembly 22 through bolts, the top of the first fixed plate 261 is turned outwards to form a first supporting plate 262 located above the upper pressing assembly 241 and horizontally distributed, two first guide pins 263 vertically and oppositely distributed are detachably and fixedly connected between the first supporting plate 262 and the upper pressing assembly 22, a first nozzle fixing seat 264 which is sleeved between the two first guide pins 263 and is horizontally distributed is slidingly connected with the first nozzle fixing seat 264, one side of the first nozzle fixing seat 264 far away from the first fixed plate 261 extends to the upper pressing assembly 241, the extending side of the first nozzle fixing seat 264 is detachably and fixedly connected with the upper pressing assembly 241 through bolts, two first adjusting bolts 265 which are vertically and oppositely distributed are arranged between the side of the first nozzle fixing seat 264 and the first supporting plate 262, the head of the first adjusting bolts is located above the first supporting plate 262, the first adjusting bolts 265 pass through the first supporting plate 262, and then the first adjusting bolts 265 are screwed up or screwed down along the first nozzle fixing seat 24 after the first adjusting bolts are rotated, and the positions of the first adjusting bolts 265 are required to be reversely connected with the first nozzle fixing seat 24.

The second adjusting assembly 27 is specifically structured as follows: as shown in fig. 9, fig. 10 and fig. 12, the second adjusting assembly 27 includes a second fixing plate 271 located at the bottom of the lower pressing assembly 23 and perpendicular to the lower pressing assembly 23, the second fixing plate 271 and the lower pressing assembly 23 are detachably and fixedly connected through bolts, the bottom of the second fixing plate 271 is turned outwards to form a second supporting plate 272 located below the lower pressing assembly 251 and horizontally distributed, two second guide pins 273 vertically and oppositely distributed are detachably and fixedly connected between the second supporting plate 272 and the lower pressing assembly 23, a second nozzle fixing seat 274 horizontally distributed is sleeved and slidably connected between the two second guide pins 273, one side of the second nozzle fixing seat 274 far away from the second fixing plate 271 extends to the lower part of the lower pressing assembly 251, the extending side of the second nozzle fixing seat 274 is detachably and fixedly connected with the lower pressing assembly 251 through bolts, two second adjusting bolts 275 vertically and oppositely distributed between the side of the second nozzle fixing seat 274 and the second supporting plate 272, the head of the second adjusting bolt 275 is located below the second supporting plate 272, the second adjusting bolt 272 is turned to enable the second adjusting bolt 274 to be reversely connected with the second nozzle fixing seat 274, and then the second nozzle fixing seat 274 is turned to the second fixing seat 274 to be reversely connected with the second fixing seat by the second adjusting bolt.

The lifting assembly 21 has the following specific structure: as shown in fig. 9 and 10, the lifting assembly 21 includes an upper supporting seat 211 and a lower supporting seat 212 which are horizontally and oppositely arranged, two vertically and oppositely distributed second guide rods 213 are detachably and fixedly connected between the upper supporting seat 211 and the lower supporting seat 212, a second lead screw 214 parallel to the second guide rods 213 is arranged between the two second guide rods 213, the top end of the second lead screw 214 is rotationally connected with the upper supporting seat 211, the bottom end of the second lead screw 214 is rotationally connected with the lower supporting seat 212, the bottom end of the second lead screw 214 passes through the lower supporting seat 212 and is in transmission connection with a speed reducing motor 215 which is installed on the lower supporting seat 212 and is a forward and reverse rotating motor, the top of the second lead screw 214 is rotationally opposite to the threads at the bottom of the second lead screw 214, the top of the second lead screw 214 is in threaded connection with the upper lead screw assembly 22, two sides of the lower lead screw assembly 23 are respectively sleeved on the second guide rods 213 and are in sliding connection with the second guide rods 213, the speed reducing motor 215 is respectively electrically connected with the electric control box 8 and the power supply 9, the speed reducing motor 215 is specifically connected with the electric motor 215, and then the speed reducing motor 215 is in threaded connection with the lower lead screw assembly 22, and then the top of the second lead screw 214 is rotatably connected with the lower lead screw assembly 22, and the top of the lower lead screw assembly is correspondingly connected with the upper lead screw assembly 23, the upper lead screw assembly is correspondingly in threaded connection with the upper lead screw assembly, and the lower lead screw assembly is correspondingly rotates the lower lead assembly 23, and the lower lead assembly is correspondingly the lead screw assembly is screwed down on the lead screw assembly.

Further, the second screw 214 between the upper supporting seat 211 and the upper wire pressing assembly 22 is connected with a horizontally distributed mounting frame 28 in a threaded manner, two sides of the mounting frame 28 are respectively sleeved on the second guide rod 213 and are slidably connected with the second guide rod 213, one end of the mounting frame 28, which is far away from the upper nozzle 241, horizontally extends outwards, the extending end of the mounting frame 28 is hinged with one group of running devices 3 through a connecting pin 281, and the gluing device 2 can be hinged on the running devices 3 through the mounting frame 28 and the connecting pin 281.

The specific structure of the upper wire pressing assembly 22 is as follows: as shown in fig. 9 to 11, the upper wire pressing assembly 22 includes an upper wire pressing seat 221 that is horizontally distributed, the upper wire pressing seat 221 is in threaded connection with the top of the second screw rod 214, two sides of the upper wire pressing seat 221 are respectively sleeved on the second guide rod 213 and are in sliding connection with the second guide rod 213, the front side of the upper wire pressing seat 221 extends horizontally outwards, an inverted V-shaped guide groove 222 that penetrates through the upper wire pressing seat 221 is horizontally formed at the bottom of the extending side of the upper wire pressing seat 221, an axial line of the inverted V-shaped guide groove 222 is parallel to the central lines of the two first notches, first grooves 223 are formed on two groove walls of the inverted V-shaped guide groove 222, two ends of the first grooves 223 are flush with two ends of the inverted V-shaped guide groove 222, a plurality of groups of first rollers 224 that are equidistantly distributed are rotationally connected in each first groove 223, the first adjusting assemblies 26 are located on the top surface of the upper wire pressing seat 221, and specifically, when the upper wire pressing assembly 22 abuts against the top of a bare wire, the upper wire pressing seat 221 is clamped on the bare wire by the inverted V-shaped guide groove 222 and makes the first bare wire guide wire abut against the rollers 224.

The specific structure of the lower pressing line assembly 23 is as follows: as shown in fig. 9, 10 and 12, the lower wire pressing assembly 23 includes a lower wire pressing seat 231 disposed horizontally and opposite to the upper wire pressing seat 221, the lower wire pressing seat 231 is in threaded connection with the bottom of the second lead screw 214, two sides of the lower wire pressing seat 231 are respectively sleeved on the second guide rod 213 and slidably connected with the second guide rod 213, a fixing block 232 horizontally disposed is fixedly connected to the top surface of the lower wire pressing seat 231, a second groove 233 horizontally penetrating the fixing block 232 is formed in the fixing block 232, the second groove 233 is parallel to the inverted V-shaped guide groove 222 and is located under the inverted V-shaped guide groove 222, a plurality of groups of second rollers 234 are rotationally connected to the second groove 233 and are equidistantly distributed, and in particular, when the lower wire pressing assembly 23 abuts against the bottom of the bare wire, the second rollers 234 abut against the bottom of the bare wire and cooperate with the first rollers 224 to conduct sliding.

The specific structure of the traction device 4 is as follows: as shown in fig. 1 to 4, fig. 13 and 14, each set of traction devices 4 includes two winch boxes 41 having a cavity structure and being oppositely arranged, the two winch boxes 41 of each set of traction devices 4 are fixedly connected, the bottom surfaces of the winch boxes 41 are fixedly connected with a frame 5, the top surfaces of the winch boxes 41 are opened, the top surface openings of the winch boxes 41 penetrate through a shell cover 61 and are positioned outside the shell cover 61, horizontally distributed rotating shafts 42 are rotatably connected in the winch boxes 41, clamping grooves 421 are formed in the rotating shafts 42, one ends of the rotating shafts 42 penetrate through the winch boxes 41 and are in transmission connection with winch motors 43 mounted on the winch boxes 41, the winch motors 43 are respectively electrically connected with a power supply 9 and an electric cabinet 8, and the winch motors 43 are positive and negative rotation motors and are speed reducer motor integrated machines, and have a compact structure; a traction belt is arranged between the two rotating shafts 42 of each group of traction devices 4, two ends of the traction belt are respectively positioned in the clamping grooves 421 and are wound on the rotating shafts 42, and specifically, as in the prior art, a plastic shell made of an insulating material is arranged at the middle position of the traction belt, when the traction belt is used, one end of the traction belt is dismounted from one rotating shaft 42, then the end of the traction belt passes through the upper part of a bare wire, the plastic shell is hung on the bare wire, then the end of the traction belt is fixed on the rotating shaft 42, and then the rotating shaft 42 is driven to rotate by a winding motor 43, so that the traction belt can be wound and unwound, and the automatic coating equipment can be driven to rise under the bare wire or fall to the ground from the position of the bare wire; secondly, two guide shafts 44 which are arranged at intervals and parallel to the rotating shafts 42 are arranged between opposite sides of the two hoisting boxes 41 of each group of traction devices 4, two ends of each guide shaft 44 are respectively connected with the inner walls of the hoisting boxes 41 in a rotating way, a support shaft 45 which is parallel to each guide shaft 44 is arranged between the two guide shafts 44 of each group of traction devices 4, two ends of each support shaft 45 are respectively fixedly connected with the inner walls of the hoisting boxes 41, and the belt bodies at two ends of the traction belt are wound on the rotating shafts 42 after bypassing the guide shafts 44; furthermore, a travel switch 46 is arranged on the winding box 41 of one group of traction devices 4, the travel switch 46 is respectively and electrically connected with the power supply 9 and the electric cabinet 8, a lifting limiter 47 with a pulling piece is also arranged on the winding box 41 of each group of traction devices 4, the pulling piece of the lifting limiter 47 is positioned outside the shell cover 61, the lifting limiter 47 is respectively and electrically connected with the power supply 9 and the electric cabinet 8, and the travel switch 46 and the lifting limiter 47 are arranged to control the traction devices 4 to drive the automatic coating equipment to ascend or descend to avoid the overtravel of operation.

The specific structure of the running gear 3 is as follows: as shown in fig. 1 to 4, 8 and 15, two sets of running gear 3 are arranged in a staggered way, one set of running gear 3 is a front running gear, the other set of running gear 3 is a rear running gear, the rear running gear is hinged with the gluing device 2, the rear running gear and the front running gear both comprise support arms 31 which are vertically distributed and penetrate through a shell cover 61, the support arms 31 are shell structures with cavities, the bottom ends of the support arms 31 are hinged with a frame 5, electric push rods 32 are respectively arranged between the outer sides of the support arms 31 and the frame 5, the tops of the inner sides of the support arms 31 are respectively connected with a running wheel 33 in a rotating way, the running wheel 33 is an I-shaped running wheel, the tops in the support arms 31 are respectively provided with a detachable running motor, an output shaft of the running motor is in transmission connection with the running wheel 33, the running motor is respectively electrically connected with a power supply 9 and an electric cabinet 8, the walking motor is a speed reducer motor integrated machine, the structure is compact, the upper opening of the support arm 31 is provided with a cover plate, so that the walking motor can be conveniently dismounted in the support arm 31, two ends of the electric push rod 32 are respectively hinged with the support arm 31 and the frame 5, the electric push rod 32 is respectively electrically connected with the power supply 9 and the electric cabinet 8, specifically, in an initial state, the support arm 31 is obliquely distributed, after the traction device 4 drives the automatic coating equipment to rise in place, the support arm 31 is in a vertical state through the push rod of the electric push rod 32, at the moment, the walking wheel 33 is positioned right above a bare conductor, the traction device 4 drives the automatic coating equipment to descend until the walking wheel 33 is clamped on the bare conductor, and then the walking motor is started to drive the automatic coating equipment to move along the direction of the bare conductor.

Further, the bottom of the inner side of the support arm 31 of the front traveling device is fixedly connected with a support block 35 vertical to the support arm 31, two third guide rods 36 which are vertically and oppositely distributed are fixedly connected between the support block 35 and the top of the support arm 31, the two third guide rods 36 are positioned on one side of the traveling wheel 33 close to the support arm 31, a third lead screw 37 parallel to the third guide rods 36 is arranged between the two third guide rods 36, the top end of the third lead screw 37 is rotationally connected with the top of the support arm 31, the bottom end of the third lead screw 37 is rotationally connected with the support block 35, a driving motor 38 arranged on the support block 35 is in transmission connection with the bottom end of the third lead screw 37 after penetrating through the support block 35, a third slider 39 positioned below the traveling wheel 33 is in threaded connection with the third lead screw 37, the two sides of the third sliding block 39 are respectively sleeved on the third guide rod 36 and are in sliding connection with the third guide rod 36, two auxiliary rollers 34 which are arranged at intervals are rotationally connected to the top surface of the third sliding block 39, the auxiliary rollers 34 are respectively located below the travelling wheels 33 and are opposite to the travelling wheels 33, the driving motor 38 is respectively electrically connected with the power supply 9 and the electric cabinet 8, the driving motor 38 is a forward and reverse motor and is a speed reducer electromechanical integrated machine, the structure is compact, and particularly, when the driving motor 38 drives the third lead screw 37 to rotate, the third sliding block 39 ascends or descends along the third guide rod 36, so that the auxiliary rollers 34 can be driven to ascend and descend, and the auxiliary rollers 34 can be matched with the travelling wheels 33 together to ensure the stability when the travelling device 3 drives the automatic coating equipment to travel along the direction of a bare conductor.

The equipotential device 7 has the following specific structure: as shown in fig. 1 and 14, the equipotential device 7 includes two equipotential rod mounting seats 71 that the interval set up, two equipotential rod mounting seats 71 are fixed on the cap 61 respectively, all be provided with equipotential rods 72 on two equipotential rod mounting seats 71, two equipotential rods 72 set up relatively, and the one end that every equipotential rod 72 is close to equipotential rod mounting seat 71 all is connected with equipotential rod mounting seat 71 rotation, the trigger lever 73 has been set up between the other end of two equipotential rods 72, one of them end of trigger lever 73 articulates with one of them equipotential rod 72, the other end and the other equipotential rod 72 of trigger lever 73 contact, concretely, in initial condition, equipotential rod 72 vertical distribution, trigger lever 73 horizontal distribution, when automatic coating equipment rises under the drive of draw gear 4, trigger lever 73 touches the bare wire at first, and in the continuous ascending in-process of automatic coating equipment, trigger lever 73 will separate with the contact end of equipotential rod 72, then two equipotential rods 72 will fall on the wire and make automatic coating equipment and form the equipotential rod 72 and contact with another equipotential rod 72, concretely, such mode of setting up can normally run.

The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which are all within the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents.

Claims

1. The utility model provides an automatic coating equipment for overhead bare conductor, includes top surface open-ended casing, be provided with detachable cap on the casing, be provided with the frame of horizontal distribution in the casing, electric cabinet and power that is located the casing are installed at the top of frame, and running gear that runs through the cap is still all installed to the top both sides of frame, installs two sets of draw gear that run through the cap on the casing between two sets of running gear, installs equipotential device on the cap between two sets of draw gear, equipotential device respectively with cap, electric cabinet equipotential connection, the power is connected with running gear, draw gear electricity respectively, the electric cabinet is connected with running gear, draw gear electricity respectively, its characterized in that: the outer side of one group of travelling devices is hinged with a gluing device, the gluing device is respectively and electrically connected with an electric cabinet and a power supply, the bottom of the frame is provided with a material extruding device which is positioned in the shell and is parallel to the travelling direction of the travelling devices, and the material extruding device is communicated with the gluing device through a coating pipe;

The extruding device comprises a first supporting seat and a second supporting seat which are vertically and oppositely distributed, the top of the first supporting seat and the top of the second supporting seat are fixedly connected with a frame respectively, the first supporting seat is positioned on one side of the frame close to the gluing device, two horizontally spaced storage frames which are hollow cylindrical are arranged between the first supporting seat and the second supporting seat, a detachable paint bucket is arranged in each storage frame, the paint bucket is of a cylindrical structure with a cavity, one end of the paint bucket, which is close to the gluing device, is a discharge end, the discharge end of the paint bucket penetrates through the first supporting seat and is communicated with the gluing device through a paint pipe, a push plate which is arranged on the other end opening of the paint bucket and is matched with the opening end of the paint bucket in a shape is fixedly connected with push rods which are arranged on the same axis as the paint bucket, one side of the push plate, two push rods are horizontally and oppositely arranged, one end of each push rod, which is far away from the push plate, penetrates through the second supporting seat and is in sliding connection with the second supporting seat, the second supporting seat is rotationally connected with a cylindrical structure with a motor, one end of the second supporting seat, one end of each push rod, which is far from the push rod is parallel to the first guide frame, two guide blocks are fixedly connected with two guide blocks, which are arranged on two guide brackets are arranged on the two sides of the guide brackets, are fixedly connected with the guide brackets, and are fixedly connected with the guide frames, the guide frames are arranged on the guide frames, and the guide frames are fixedly arranged on the two sides, and the guide frames are fixedly connected with the guide frames, and the one side and the guide device, the material extruding motor is electrically connected with the electric cabinet and the power supply respectively;

The gluing device comprises a vertically arranged lifting assembly, an upper pressing line assembly and a lower pressing line assembly which can be mutually close to or mutually far away from each other along the lifting assembly are arranged on the lifting assembly, the upper pressing line assembly is horizontally arranged, one end of the upper pressing line assembly is provided with an upper nozzle assembly, a first adjusting assembly for adjusting the upper and lower positions of the upper nozzle assembly is detachably and fixedly connected to the upper pressing line assembly, the lower pressing line assembly is oppositely arranged with the upper pressing line assembly, one end of the lower pressing line assembly is provided with a lower nozzle assembly opposite to the upper nozzle assembly, and a second adjusting assembly for adjusting the upper and lower positions of the lower nozzle assembly is detachably and fixedly connected to the lower pressing line assembly;

The lower nozzle assembly comprises a lower nozzle which is arranged opposite to the upper nozzle, the lower nozzle is also of a rectangular shell structure with a cavity, the lower nozzle is detachably and fixedly connected with a second adjusting assembly, a lower glue inlet is formed in the lower nozzle and is communicated with the discharge end of another paint bucket through the lower glue inlet, the top surface of the lower nozzle is opened, second notches which are opposite to the first notch and are semicircular are formed in two side walls of the top surface opening of the lower nozzle, the second notch which is positioned on one side of the lower nozzle, close to the lower pressing line assembly, is a lower glue outlet, the other second notch is a lower glue outlet, the lower glue outlet is detachably and fixedly connected with a lower glue outlet which is coaxially arranged with the lower glue outlet and is semicircular, the inner diameter of the lower glue outlet is equal to the inner diameter of the upper glue outlet, a lower glue baffle which is coaxially arranged with the lower glue baffle and is semicircular is detachably and fixedly connected with the lower glue outlet, and the inner diameter of the lower glue baffle is equal to the wire diameter of a bare wire;

the first adjusting assembly comprises a first fixing plate which is positioned at the top of the upper wire pressing assembly and is vertical to the upper wire pressing assembly, the first fixing plate is detachably and fixedly connected with the upper wire pressing assembly, the top of the first fixing plate is turned outwards to form a first supporting plate which is positioned above the upper nozzle and is horizontally distributed, two first guide pins which are vertically and oppositely distributed are detachably and fixedly connected between the first supporting plate and the upper wire pressing assembly, the two first guide pins are slidably connected with first nozzle fixing seats which are horizontally distributed, the first nozzle fixing seat is sleeved on the two first guide pins, one side of the first nozzle fixing seat, which is far away from the first fixing plate, extends to the upper nozzle, the extending side of the first nozzle fixing seat is detachably and fixedly connected with the upper nozzle, two first adjusting bolts which are vertically and oppositely distributed are arranged between the side of the first nozzle fixing seat and the first supporting plate, the heads of the first adjusting bolts are in threaded connection with the first supporting plate, and the screw ends of the first adjusting bolts penetrate through the first supporting plate and are in threaded connection with the first nozzle fixing seats;

The upper wire pressing assembly comprises an upper wire pressing seat which is horizontally distributed, the upper wire pressing seat is in threaded connection with the top of a second screw rod, two sides of the upper wire pressing seat are respectively sleeved on a second guide rod and are in sliding connection with the second guide rods, the front side of the upper wire pressing seat horizontally extends outwards, an inverted V-shaped guide groove which penetrates through the upper wire pressing seat is horizontally formed in the bottom of the extending side of the upper wire pressing seat, the axial line of the inverted V-shaped guide groove is parallel to the central line of two first notches, first grooves are formed in two groove walls of the inverted V-shaped guide groove, two ends of the first grooves are flush with two ends of the inverted V-shaped guide groove, a plurality of groups of first rollers which are equidistantly distributed are rotationally connected in each first groove, and the first adjusting assembly is located on the top surface of the upper wire pressing seat.

2. An automated coating apparatus for overhead bare conductor according to claim 1 wherein: the second adjusting component comprises a second fixing plate which is arranged at the bottom of the lower pressing line component and is vertical to the lower pressing line component, the second fixing plate is detachably and fixedly connected with the lower pressing line component, the bottom of the second fixing plate is outwards turned to form a second supporting plate which is arranged below the lower nozzle and horizontally distributed, two second guide pins which are vertically and oppositely distributed are detachably and fixedly connected between the second supporting plate and the lower pressing line component, a second nozzle fixing seat which is horizontally distributed is sleeved between the two second guide pins and is slidingly connected with the two second guide pins, one side of the second nozzle fixing seat, far away from the second fixing plate, extends to the lower nozzle below, the extending side of the second nozzle fixing seat is detachably and fixedly connected with the lower nozzle, two second adjusting bolts which are vertically and oppositely distributed are arranged between the side of the second nozzle fixing seat and the second supporting plate, the heads of the second adjusting bolts are arranged below the second supporting plate, and the screw ends of the second adjusting bolts penetrate through the second supporting plate and are in threaded connection with the second nozzle fixing seat.

3. An automated coating apparatus for overhead bare conductor according to claim 2 wherein: the lifting assembly comprises an upper supporting seat and a lower supporting seat which are horizontally and oppositely arranged, two vertically and oppositely distributed second guide rods are detachably and fixedly connected between the upper supporting seat and the lower supporting seat, a second lead screw parallel to the second guide rods is arranged between the two second guide rods, the top end of the second lead screw is rotationally connected with the upper supporting seat, the bottom end of the second lead screw is rotationally connected with the lower supporting seat, a speed reducing motor which is installed on the lower supporting seat and is a forward and backward rotating motor is in transmission connection after passing through the lower supporting seat, the top of the second lead screw is in opposite rotation direction with the threads at the bottom of the second lead screw, the top of the second lead screw is in threaded connection with the upper pressing line assembly, the bottom of the second lead screw is in threaded connection with the lower pressing line assembly, two sides of the lower pressing line assembly and two sides of the upper pressing line assembly are respectively sleeved on the second guide rods and are in sliding connection with the second guide rods, and the speed reducing motor is respectively in electric connection with the electric cabinet and the power supply;

4. An automated coating apparatus for overhead bare conductor according to claim 1 wherein: each group of traction devices comprises two winch boxes which are provided with a cavity structure and are oppositely arranged, the two winch boxes of each group of traction devices are fixedly connected, the bottom surfaces of the winch boxes are fixedly connected with the frame, the top surface of each winch box is open, penetrates through the shell cover and then is positioned outside the shell cover, the winch boxes are internally and rotatably connected with rotating shafts which are horizontally distributed, clamping grooves are formed in the rotating shafts, one ends of the rotating shafts penetrate through the winch boxes and are in transmission connection with winch motors arranged on the winch boxes, and the winch motors are respectively electrically connected with a power supply and an electric cabinet; a traction belt is arranged between two rotating shafts of each group of traction devices, two ends of the traction belt are respectively positioned in the clamping grooves and are wound on the rotating shafts, two guide shafts which are arranged at intervals and are parallel to the rotating shafts are arranged between opposite sides of two winch boxes of each group of traction devices, two ends of each guide shaft are respectively connected with the inner wall of the winch box in a rotating way, a support shaft which is parallel to the guide shafts is arranged between two guide shafts of each group of traction devices, and two ends of each support shaft are respectively fixedly connected with the inner wall of the winch box; a travel switch is arranged on the winding box of one group of traction devices and is electrically connected with a power supply and an electric cabinet respectively; the lifting limiter with the pulling sheets is further arranged on the winding box of each group of traction devices, the pulling sheets of the lifting limiter are positioned outside the shell cover, and the lifting limiter is electrically connected with a power supply and an electric cabinet respectively.

5. An automated coating apparatus for overhead bare conductor according to claim 1 wherein: two sets of running gear dislocation sets, and one of them sets of running gear is preceding running gear, and another set of running gear is back running gear, it has to articulate on the back running gear the rubber coating device, back running gear all includes vertical distribution and runs through the support arm of cap with preceding running gear, the support arm is the shell structure that has the cavity, and the support arm bottom all articulates with the frame, and all is provided with electric putter between the outside of support arm and the frame, and the inboard top of support arm all rotates and is connected with the walking wheel, and detachable running motor is still installed at the top in the support arm, running motor's output shaft is connected with the walking wheel transmission, and the running motor is connected with power, electric cabinet electricity respectively, electric putter's both ends are articulated with support arm, frame respectively, and electric putter is connected with power, electric cabinet electricity respectively.

6. An automated coating apparatus for overhead bare conductor according to claim 5 wherein: the bottom fixedly connected with and the support arm vertically supporting shoe of preceding running gear's the inboard support arm, fixedly connected with two vertical relative third guide bars that distribute between the top of supporting shoe and support arm, two third guide bars are located the walking wheel and are close to one side of support arm, are provided with the third lead screw parallel with the third guide bar between the two third guide bars, the top and the support arm top of third lead screw rotate to be connected, and the third lead screw bottom is connected with the supporting shoe rotation, and the transmission is connected with the driving motor of installing on this supporting shoe after the third lead screw bottom passed the supporting shoe, threaded connection has the third slider that is located the walking wheel below on the third lead screw, the both sides of third slider are overlapped respectively and are established on the third guide bar and with third guide bar sliding connection, rotate on the top surface of third slider and be connected with the auxiliary roller that two intervals set up, the auxiliary roller is located the below of walking wheel respectively and is relative with the walking wheel position, driving motor is connected with power, electric cabinet electricity respectively.

7. An automated coating apparatus for overhead bare conductor according to claim 1 wherein: the equipotential device comprises two equipotential rod mounting seats arranged at intervals, the two equipotential rod mounting seats are respectively fixed on the shell cover, the two equipotential rod mounting seats are respectively provided with an equipotential rod, the two equipotential rods are oppositely arranged, one end of each equipotential rod close to the equipotential rod mounting seat is rotationally connected with the equipotential rod mounting seat, a trigger rod is arranged between the other ends of the two equipotential rods, one end of the trigger rod is hinged with one equipotential rod, and the other end of the trigger rod is in contact with the other equipotential rod.