CN215933503U

CN215933503U - Automatic assembling device for circuit breaker

Info

Publication number: CN215933503U
Application number: CN202122446266.7U
Authority: CN
Inventors: 晏华银; 梅国庆; 周建; 闻军; 蔡向阳; 闻敏; 肖飞
Original assignee: Zhejiang Huiju Automation Equipment Co ltd
Current assignee: Zhejiang Huiju Automation Equipment Co ltd
Priority date: 2021-10-11
Filing date: 2021-10-11
Publication date: 2022-03-01
Anticipated expiration: 2031-10-11

Abstract

The utility model discloses an automatic assembly device for a circuit breaker, which comprises a workbench and a conveyor belt arranged on the workbench and used for conveying the circuit breaker, and is characterized by also comprising: the rotary table is arranged on the workbench, and a feeding station, a thin shaft penetrating station, a sleeve mounting station and an assembling station are arranged on the rotary table; the feeding mechanism is arranged on one side of the feeding station, can clamp the circuit breaker on the conveying belt to the feeding station, and comprises a feeding frame and a feeding clamping jaw for clamping the circuit breaker; the mechanical arm assembly device further comprises a thin shaft penetrating mechanism, a sleeve mounting mechanism, an assembling mechanism and a mechanical arm assembly. Compared with the prior art, the utility model can effectively reduce the occupied area, and the mechanisms are accurately and smoothly linked, so that the assembly efficiency is further improved.

Description

Automatic assembling device for circuit breaker

Technical Field

The utility model relates to the technical field of circuit breaker assembly, in particular to an automatic assembly device for a circuit breaker.

Background

The patent No. 201711003378.7 discloses an automatic multipolar assembling system of circuit breaker, the assembling system includes circuit breaker, feed mechanism and unloading mechanism, the circuit breaker includes thin axle, sleeve pipe, dead lever, gangbar and casing, housing face is equipped with trip slot, slot and switch end, thin axle can be used to the short circuit tripping operation, circuit breaker and circuit breaker can superpose into multipolar circuit breaker, carry out coordinated control through thin axle between the multipolar circuit breaker, the sleeve pipe is installed in the slot, the multipolar circuit breaker can be fixed through the sleeve pipe between two liang, still be equipped with the through-hole that the internal diameter is less than the slot in the slot, dead lever and through-hole phase-match, the dead lever can carry out fixed connection with multipolar circuit breaker, the automatic multipolar assembling system of circuit breaker is including setting up the assembly devices between feed mechanism and unloading mechanism, the assembling mechanism comprises a thin shaft through-nail unit, a sleeve assembling unit and an assembling unit, the thin shaft through-nail unit is located on one side of the feeding mechanism, the assembling unit is located on one side of the discharging mechanism, and the sleeve assembling unit is arranged between the thin shaft through-nail unit and the assembling unit. The existing circuit breaker comprises a shell, a thin shaft, a sleeve and a linkage rod, wherein a tripping groove, a groove and a switch end are formed in the surface of the shell, the thin shaft penetrates through the tripping groove, the sleeve is arranged in the groove, the linkage rod is sleeved on the switch end, and a plurality of circuit breakers can be overlapped to form the multi-pole circuit breaker.

However, the assembly system has large occupied area, the connection fluency among the mechanisms is not high, and the assembly efficiency of the circuit breaker needs to be further improved.

Disclosure of Invention

The utility model overcomes the defects of the prior art, and provides the automatic assembling device for the circuit breaker, which can effectively reduce the floor area, and the mechanisms are accurately and smoothly connected, so that the assembling efficiency is further improved.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides an automatic device of assembling of circuit breaker, includes the workstation and locates the conveyer belt that is used for carrying the circuit breaker on the workstation, still includes:

the rotary table is arranged on the workbench, and a feeding station, a thin shaft penetrating station, a sleeve mounting station and an assembling station are arranged on the rotary table;

the feeding mechanism is arranged on one side of the feeding station, can clamp the circuit breaker on the conveying belt to the feeding station, and comprises a feeding frame and a feeding clamping jaw for clamping the circuit breaker;

the thin shaft penetrating mechanism is arranged on one side of the thin shaft penetrating station and comprises a needle inlet channel for the thin shaft to enter, a needle outlet channel for the thin shaft to move out and a push needle capable of penetrating the thin shaft in the tripping groove;

the sleeve mounting mechanism is arranged on one side of the sleeve mounting station and comprises a feeding channel for the sleeve to enter, a discharging channel for the sleeve to move out and a push column capable of mounting the sleeve in the groove;

the assembling mechanism is arranged on one side of the assembling station and comprises an assembling frame, a mounting plate, a taking and placing piece, a driving piece and a pressing plate, wherein the mounting plate is slidably arranged on the assembling frame;

and the mechanical arm assembly is arranged on one side of the turntable and comprises a mechanical arm and a linkage rod clamping jaw which is arranged on the mechanical arm and can clamp the linkage rod and is sleeved on the switch end of the multi-pole circuit breaker.

As preferred, thin axle wears to establish the mechanism and still includes wearing to establish the frame, wear to establish the crane that the frame slidable set up relatively, the frame that pushes away that the crane slidable set up relatively, locate on the crane and have the supporting shoe of leading end and location end, locate the passageway that holds in the supporting shoe and be located between leading end and the location end, locate on the supporting shoe and can carry out the thin epaxial material loading seat of material loading to the thin axle and can push away the thin axle that drops to holding in the passageway through thin epaxial material loading seat to the ejector pad on the location end, the needle inlet channel is located thin epaxial material loading seat, the needle outlet channel is located the location end, the ejector pin can pass leading end and location end setting.

Preferably, the sleeve mounting mechanism further comprises a mounting frame, a connecting frame slidably arranged relative to the mounting frame, a mounting frame slidably arranged relative to the connecting frame, a supporting block arranged on the connecting frame and provided with a guiding end and a guiding end, a containing channel arranged in the supporting block and located between the guiding end and the guiding end, a sleeve feeding seat arranged on the supporting block and used for feeding the sleeve, and a sliding block capable of pushing the sleeve falling into the containing channel through the sleeve feeding seat to the guiding end, wherein the feeding channel is located in the sleeve feeding seat, the discharging channel is located in the guiding section, and the pushing column can penetrate through the guiding end and the guiding end.

Preferably, one side of carousel is equipped with feeding stock stop, feeding stock stop includes the feeding frame, locate the sideslip cylinder on the feeding frame, the removal frame of being connected with the sideslip cylinder through the connecting block, locate the guide rail slider structure between removal frame and the feeding frame, locate the rotatory lift cylinder on the removal frame, through the feeding clamping jaw that backup pad and rotatory lift cylinder are connected and can drive the horizontal cylinder of rotatory lift cylinder at the horizontal direction removal, feeding stock stop is still including locating two at least fender material subassemblies on one side of the conveyer belt, each keeps off the material subassembly and all includes keeping off the work or material rest, locate the fender material cylinder on the material frame, the fender material pole of being connected with the fender material cylinder and the sensor of locating the material pole top.

Preferably, one side of the workbench is provided with a mounting table, the mounting table is provided with a first vibrating disk for conveying the thin shaft and a second vibrating disk for conveying the sleeve, and the other side of the workbench is provided with a conveying device for conveying the linkage rod.

Preferably, a detection station is arranged between the sleeve installation station and the assembly station, and a defective belt is arranged on one side of the conveying belt.

Preferably, the picking and placing part and the linkage rod clamping jaw are both provided with two, the mechanical arm is provided with an angle adjusting mechanism connected with the linkage rod clamping jaw, the picking and placing part is used for picking and placing the clamping jaw, the mounting plate is provided with a clamping jaw cylinder connected with the picking and placing clamping jaw, the picking and placing clamping jaw is in a frame shape and is matched with the width of the circuit breaker, and the bottom end of the picking and placing clamping jaw is provided with a hook part.

Preferably, the driving part is a compression cylinder or a motor screw rod combination, and the mounting plate is provided with a guide rod connected with the compression plate and a linear bearing matched with the guide rod.

The utility model has the beneficial effects that:

compared with the prior art, the utility model can effectively reduce the occupied area, and the mechanisms are accurately and smoothly linked, so that the assembly efficiency is further improved.

Drawings

FIG. 1 is a perspective view of an embodiment of the present invention;

FIG. 2 is an enlarged view taken at A in FIG. 1;

FIG. 3 is a top view of an embodiment of the present invention;

FIG. 4 is an enlarged view at B in FIG. 3;

FIG. 5 is a schematic structural view of a thin shaft penetrating mechanism according to an embodiment of the present invention;

FIG. 6 is a schematic structural view of a cannula mounting mechanism according to an embodiment of the present invention;

FIG. 7 is a first schematic structural diagram of a splicing mechanism according to an embodiment of the present invention;

FIG. 8 is a second schematic structural view of a splicing mechanism according to an embodiment of the present invention;

FIG. 9 is a schematic diagram of a robot assembly according to an embodiment of the present invention;

fig. 10 is a first schematic structural view of a feeding stop mechanism according to an embodiment of the present invention;

fig. 11 is a second schematic structural diagram of the feeding striker according to the embodiment of the present invention.

In the figure: 100. a work table; 200. a conveyor belt; 201. a defective belt; 1. a turntable; 11. a feeding station; 12. the thin shaft penetrates through the station; 13. a sleeve mounting station; 14. assembling stations; 15. detecting a station; 2. a feeding mechanism; 21. a feeding frame; 22. a feeding clamping jaw; 3. the thin shaft penetrates through the mechanism; 31. a rack is arranged in a penetrating way; 32. a lifting frame; 33. pushing the frame; 34. a support block; 35. a leading end; 36. a positioning end; 37. a receiving channel; 38. a thin shaft feeding seat; 39. a push block; 40. pushing the needle; 4. a sleeve mounting mechanism; 41. installing a frame; 42. a connecting frame; 43. a mounting frame; 44. a support block; 45. a guiding end; 46. a guide end; 47. an accommodating channel; 48. a sleeve feeding seat; 49. a slider; 50. pushing the column; 5. an assembling mechanism; 51. assembling the frame; 52. mounting a plate; 53. picking and placing the clamping jaw; 54. a pressing cylinder; 55. a compression plate; 56. a guide bar; 57. a linear bearing; 58. a clamping jaw cylinder; 59. a hook portion; 6. a manipulator assembly; 61. a mechanical arm; 62. an angle adjusting mechanism; 63. a linkage rod clamping jaw; 7. a feeding material stop mechanism; 71. a feeding frame; 72. a transverse moving cylinder; 73. a movable frame; 74. connecting blocks; 75. a guide rail slider structure; 76. rotating the lifting cylinder; 77. a support plate; 78. a feed jaw; 79. a horizontal cylinder; 8. the material blocking component; 81. a material blocking frame; 82. a material blocking cylinder; 83. a material blocking rod; 84. a sensor; 9. an installation table; 91. a first vibratory pan; 92. a second vibratory pan; 93. a conveying device.

Detailed Description

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

As shown in fig. 1-11, an automatic assembling device for circuit breakers comprises a shell, a thin shaft, a sleeve and a linkage rod, wherein a tripping groove, a groove and a switch end are arranged on the surface of the shell, the thin shaft is arranged in the tripping groove in a penetrating manner, the sleeve is arranged in the groove, the linkage rod is sleeved on the switch end, a plurality of circuit breakers can be superposed to form a multi-pole circuit breaker, the assembling device comprises a workbench 100 and a conveyor belt 200 which is arranged on the workbench 100 and used for conveying the circuit breakers, and the automatic assembling device further comprises: the rotary table 1 is arranged on the workbench 100 and is provided with a feeding station 11, a thin shaft penetrating station 12, a sleeve mounting station 13 and an assembling station 14; the feeding mechanism 2 is arranged on one side of the feeding station 11, can clamp the circuit breaker on the conveyor belt 200 to the feeding station 11, and comprises a feeding frame 21 and a feeding clamping claw 22 for clamping the circuit breaker; the thin shaft penetrating mechanism 3 is arranged on one side of the thin shaft penetrating station 12 and comprises a penetrating frame 31, a lifting frame 32 which is arranged in a sliding manner relative to the penetrating frame 31, a pushing frame 33 which is arranged in a sliding manner relative to the lifting frame 32, a supporting block 34 which is arranged on the lifting frame 32 and is provided with a leading end 35 and a positioning end 36, an accommodating channel 37 which is arranged in the supporting block 34 and is positioned between the leading end 35 and the positioning end 36, a thin shaft feeding seat 38 which is arranged on the supporting block 34 and can feed the thin shaft, a pushing block 39 which can push the thin shaft falling into the accommodating channel 37 through the thin shaft feeding seat 38 to the positioning end 36, and a pushing needle 40 which is arranged on the pushing frame 33 and can penetrate through the leading end 35 and the positioning end 36 and can penetrate the thin shaft into a tripping groove; the sleeve mounting mechanism 4 is arranged on one side of the sleeve mounting station 13 and comprises a mounting frame 41, a connecting frame 42 which is arranged in a sliding way relative to the mounting frame 41, a mounting frame 43 which is arranged in a sliding way relative to the connecting frame 42, a supporting block 44 which is arranged on the connecting frame 42 and is provided with a guiding end 45 and a guiding end 46, an accommodating channel 47 which is arranged in the supporting block 44 and is positioned between the guiding end 45 and the guiding end 46, a sleeve feeding seat 48 which is arranged on the supporting block 44 and can feed the sleeve, a sliding block 49 which can push the sleeve falling into the accommodating channel 47 through the sleeve feeding seat 48 to the guiding end 46, and a push column 50 which is arranged on the mounting frame 43 and can pass through the guiding end 45 and the guiding end 46 and can mount the sleeve in a groove; the assembling mechanism 5 is arranged on one side of the assembling station 14 and comprises an assembling frame 51, a mounting plate 52 arranged on the assembling frame 51 in a sliding manner, a picking and placing clamping jaw 53 arranged on the mounting plate 52, a pressing air cylinder 54 arranged on the mounting plate 52 and a pressing plate 55 connected with the pressing air cylinder 54; the manipulator assembly 6 is arranged on one side of the turntable 1 and comprises a mechanical arm 61, an angle adjusting mechanism 62 arranged on the mechanical arm and a linkage rod clamping jaw 63 which is connected with the angle adjusting mechanism 62 and can clamp and sleeve the linkage rod on the switch end of the multi-pole circuit breaker; one side of the turntable 1 is provided with a feeding material stopping mechanism 7, the feeding material stopping mechanism 7 comprises a feeding frame 71, a traverse cylinder 72 arranged on the feeding frame 71, a moving frame 73 connected with the traverse cylinder 72 through a connecting block 74, a guide rail slider structure 75 arranged between the moving frame 73 and the feeding frame 71, a rotary lifting cylinder 76 arranged on the moving frame 73, a feeding clamping jaw 78 connected with the rotary lifting cylinder 76 through a supporting plate 77 and a horizontal cylinder 79 capable of driving the rotary lifting cylinder 76 to move in the horizontal direction, the feeding material stopping mechanism 7 further comprises at least two material stopping assemblies 8 arranged on one side of the conveying belt 200, each material stopping assembly 8 comprises a material stopping frame 81, a material stopping cylinder 82 arranged on the material stopping frame 81, a material stopping rod 83 connected with the material stopping cylinder 82 and a sensor 84 arranged above the material stopping rod 83.

By adopting the technical scheme, the circuit breaker can be formed by splicing two circuit breakers into two stages, also can be formed by splicing three circuit breakers into three stages, also can be formed into four stages by splicing four circuit breakers into four stages, and the like. In the utility model, the number of the feeding clamping jaws 78 is two, and the number of the feeding clamping jaws 22 and the number of the taking and placing clamping jaws 53 are also two, so that two circuit breakers can be clamped at the same time, and thus, the two circuit breakers can be overlapped and assembled at the same time, and the production efficiency is increased. In the utility model, firstly, the circuit breaker is clamped and placed on the conveyor belt 200 by the feeding clamping jaw 78, the material blocking assembly 8 performs limiting material blocking on the circuit breaker on the conveyor belt 200, so that the circuit breaker can be conveyed pairwise, then the circuit breaker is grabbed to the feeding station 11 by the feeding clamping jaw 22, the circuit breaker is positioned at the thin shaft penetrating mechanism 3 by rotating the turntable 1, the thin shaft penetrates through the tripping groove, and then the sleeve is arranged in the groove by the sleeve arranging mechanism 4. And when the circuit breaker is in assembling station 14, at first through the gangbar clamping jaw 63 with the gangbar clamp get and with be located the bottommost switch end of assembling the circuit breaker align, move the gangbar to the bottommost just over waiting to assemble the switch end of circuit breaker through the gangbar clamping jaw 63, then push down the gangbar, will get afterwards to put clamping jaw 53 and move down a segment distance and open for hook portion 59 breaks away from the position between two circuit breakers, compress tightly the multipole circuit breaker through pressure strip 55 can at last. The utility model can effectively reduce the occupied area, and the mechanisms are accurately and smoothly connected, so that the assembly efficiency is further improved.

As a modified specific embodiment, one side of the workbench 100 is provided with a mounting table 9, the mounting table 9 is provided with a first vibrating disk 91 for conveying the thin shaft and a second vibrating disk 92 for conveying the sleeve, and the other side of the workbench 100 is provided with a conveying device 93 for conveying the linkage rod.

Through adopting above-mentioned technical scheme, first vibration dish 91 can carry thin axle, and second vibration dish 92 can carry the sleeve pipe, and conveyor 93 can carry the linkage rod, so make the material loading go on by automation, effectively improve production efficiency.

As a modified embodiment, a detection station 15 is arranged between the sleeve mounting station 13 and the assembling station 14, and a defective product belt 201 is arranged on one side of the conveyor belt 200.

Through adopting above-mentioned technical scheme, the setting of detection station 15 and defective products belt 201 can shave some products that do not conform to the quality requirement, guarantees to assemble the finished product quality of circuit breaker at last.

As a modified embodiment, the mounting plate 52 is provided with a guide rod 56 connected with the pressing plate 55 and a linear bearing 57 adapted to the guide rod 56, the mounting plate 52 is further provided with a clamping jaw cylinder 58 connected with the picking and placing clamping jaw 53, the picking and placing clamping jaw 53 is in a frame shape and adapted to the width of the circuit breaker, and the bottom end of the picking and placing clamping jaw 53 is provided with a hook portion 59.

Through adopting above-mentioned technical scheme, so set up for get and put clamping jaw 53 and can get the circuit breaker well and press from both sides, and make the circuit breaker have fine positioning action.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides an automatic device of assembling of circuit breaker, includes the workstation and locates the conveyer belt that is used for carrying the circuit breaker on the workstation, its characterized in that still includes:

the assembling mechanism is arranged on one side of the assembling station and comprises an assembling frame, a mounting plate which is slidably arranged on the assembling frame, a taking and placing piece which is arranged on the mounting plate, a driving piece which is arranged on the mounting plate and a pressing plate which is connected with the driving piece;

2. The automatic assembling device for the circuit breaker according to claim 1, wherein the thin shaft penetrating mechanism further comprises a penetrating frame, a lifting frame slidably arranged relative to the penetrating frame, a pushing frame slidably arranged relative to the lifting frame, a supporting block arranged on the lifting frame and having a leading end and a positioning end, an accommodating channel arranged in the supporting block and located between the leading end and the positioning end, a thin shaft feeding seat arranged on the supporting block and capable of feeding the thin shaft, and a pushing block capable of pushing the thin shaft falling into the accommodating channel through the thin shaft feeding seat to the positioning end, the needle feeding channel is located in the thin shaft feeding seat, the needle discharging channel is located in the positioning end, and the pushing needle can pass through the leading end and the positioning end.

3. The automatic assembling device for the circuit breaker according to claim 1 or 2, wherein the bushing assembling mechanism further comprises an assembling frame, a connecting frame slidably arranged relative to the assembling frame, a mounting frame slidably arranged relative to the connecting frame, a supporting block arranged on the connecting frame and having a guiding end and a guiding end, an accommodating channel arranged in the supporting block and located between the guiding end and the guiding end, a bushing loading seat arranged on the supporting block and capable of loading the bushing, and a sliding block capable of pushing the bushing falling into the accommodating channel through the bushing loading seat to the guiding end, wherein the feeding channel is located in the bushing loading seat, the discharging channel is located in the guiding section, and the pushing column can pass through the guiding end and the guiding end.

4. The automatic assembling device for the circuit breaker according to claim 3, wherein a feeding stop mechanism is arranged on one side of the rotary table, the feeding stop mechanism comprises a feeding frame, a transverse moving cylinder arranged on the feeding frame, a moving frame connected with the transverse moving cylinder through a connecting block, a guide rail slider structure arranged between the moving frame and the feeding frame, a rotary lifting cylinder arranged on the moving frame, a feeding clamping jaw connected with the rotary lifting cylinder through a supporting plate and a horizontal cylinder capable of driving the rotary lifting cylinder to move in the horizontal direction, the feeding stop mechanism further comprises at least two stop assemblies arranged on one side of the conveying belt, each stop assembly comprises a stop frame, a stop cylinder arranged on the stop frame, a stop rod connected with the stop cylinder and a sensor arranged above the stop rod.

5. The automatic assembling device for the circuit breaker according to claim 4, wherein a mounting table is arranged on one side of the workbench, a first vibration disc for conveying the thin shaft and a second vibration disc for conveying the sleeve are arranged on the mounting table, and a conveying device for conveying the linkage rod is arranged on the other side of the workbench.

6. The automatic assembling device for the circuit breaker according to claim 3, wherein a detection station is arranged between the sleeve mounting station and the assembling station, and a defective belt is arranged on one side of the conveyor belt.

7. The automatic assembling device for the circuit breaker according to claim 1 or 2, wherein two picking and placing parts and two linkage rod clamping jaws are arranged, an angle adjusting mechanism connected with the linkage rod clamping jaws is arranged on the mechanical arm, the picking and placing parts are picking and placing clamping jaws, clamping jaw air cylinders connected with the picking and placing clamping jaws are arranged on the mounting plate, the picking and placing clamping jaws are in a frame shape and are matched with the width of the circuit breaker, and hook parts are arranged at the bottom ends of the picking and placing clamping jaws.

8. The automatic assembling device for the circuit breaker according to claim 7, wherein the driving member is a pressing cylinder or a motor screw assembly, and the mounting plate is provided with a guide rod connected with the pressing plate and a linear bearing matched with the guide rod.