CN214236990U

CN214236990U - Electric operating mechanism's intermediate lamella and divide-shut brake sign assembly quality

Info

Publication number: CN214236990U
Application number: CN202120275807.1U
Authority: CN
Inventors: 汪永峰
Original assignee: Wuxi Kaiyi Science And Technology Co ltd
Current assignee: Wuxi Kaiyi Science And Technology Co ltd
Priority date: 2021-01-29
Filing date: 2021-01-29
Publication date: 2021-09-21
Anticipated expiration: 2031-01-29

Abstract

The application relates to the field of motor operating mechanism production equipment, in particular to an intermediate plate and opening and closing indication plate assembling device of an electric operating mechanism, which comprises an opening and closing indication plate feeding station and an assembling mechanism, wherein the opening and closing indication plate feeding station is used for sleeving an opening and closing indication plate on a pin of the intermediate plate, the assembling mechanism is used for installing a clamp spring on the pin, and the device also comprises a manipulator, a clamping mechanism, a lifting mechanism, a first conveying mechanism and a second conveying mechanism; the manipulator comprises a mechanical arm and a lifting mechanism driving the mechanical arm to lift, a telescopic mechanism is arranged on the mechanical arm, a rotating mechanism is connected onto the telescopic mechanism, a clamping jaw mechanism is connected onto the rotating mechanism, the telescopic mechanism is used for driving the rotating mechanism to stretch, the rotating mechanism is used for driving the clamping jaw mechanism to rotate 180 degrees, and the clamping jaw mechanism is used for clamping a middle plate on a riveting station. This application has realized that automatic will divide closing sign cover on the round pin to install the jump ring on the round pin automatically, improved production efficiency.

Description

Electric operating mechanism's intermediate lamella and divide-shut brake sign assembly quality

Technical Field

The application relates to the field of motor operating mechanism production equipment, in particular to an intermediate plate and opening and closing indication board assembling device of an electric operating mechanism.

Background

The electric operating mechanism is an accessory for a remote automatic opening and closing circuit breaker, and comprises a motor operating mechanism and an electromagnet operating mechanism. No matter the electromagnet or the motor is adopted, the attracting and rotating directions of the electromagnet or the motor are the same, and the closing and opening purposes are achieved only by the position of the cam inside the electric operating mechanism.

Fig. 1 is an intermediate plate 1 of an electric operating mechanism, four pins 2 are assembled on the intermediate plate 1, the front surface and the back surface of the intermediate plate are respectively two, a switching-off indication board 3 needs to be sleeved on one pin 2, and a clamp spring 4 is installed on the pin 2 and extends out of the switching-off indication board 3. Because the head of riveting soon is in intermediate plate 1 top under general condition, therefore round pin 2 just can be convenient for slowly descend last the head of riveting soon of round pin 2 top riveting in the pinhole that corresponds on intermediate plate 1 down, so accomplish riveting back round pin 2 down, the automation equipment of being not convenient for will divide on/off sign 3 cover is on round pin 2 (because action of gravity can make divide on/off sign 3 drop down).

For solving above-mentioned problem, the manufacturer adopts the manual work to overlap divide-shut brake sign 3 on round pin 2 and the manual work is at the mode of round pin 2 last installation jump ring 4, leads to production efficiency to reduce.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem that manual work installs divide-shut brake sign and jump ring inefficiency on the intermediate plate, this application provides an electric operating mechanism's intermediate plate and divide-shut brake sign assembly quality.

The application provides an electric operating mechanism's intermediate lamella and divide-shut brake sign assembly quality adopts following technical scheme:

the assembly device for the intermediate plate and the opening and closing indication plate of the electric operating mechanism comprises an opening and closing indication plate feeding station and an assembly mechanism, wherein the opening and closing indication plate feeding station is used for sleeving the opening and closing indication plate on a pin of the intermediate plate, the assembly mechanism is used for installing a clamp spring on the pin, and the assembly device further comprises a manipulator, a clamping mechanism, a lifting mechanism, a first conveying mechanism and a second conveying mechanism;

the manipulator comprises a mechanical arm and a lifting mechanism driving the mechanical arm to lift, a telescopic mechanism is arranged on the mechanical arm, a rotating mechanism is connected onto the telescopic mechanism, a clamping jaw mechanism is connected onto the rotating mechanism, the telescopic mechanism is used for driving the rotating mechanism to stretch, the rotating mechanism is used for driving the clamping jaw mechanism to rotate 180 degrees, and the clamping jaw mechanism is used for clamping a middle plate on a riveting station;

the clamping mechanism is used for clamping an intermediate plate on the clamping jaw mechanism; the lifting mechanism is used for driving the material clamping mechanism to lift; the first conveying mechanism is used for conveying the lifting mechanism to the side of the feeding station of the opening and closing indicating plate; the second conveying mechanism is used for conveying the middle plate sleeved with the opening and closing indication plate to the assembling mechanism.

By adopting the technical scheme, after riveting of the two pins and the middle plate is completed on the riveting station, the manipulator firstly extends out of the clamping jaw mechanism to clamp the middle plate on the riveting station, then the clamping jaw mechanism is lifted, then the clamping jaw mechanism turns the middle plate 180 degrees, and then the clamping jaw mechanism clamps the middle plate on the clamping jaw mechanism and the clamping jaw mechanism loosens the middle plate;

and then the clamping mechanism is conveyed to the side of a feeding station of the opening and closing indication board by the first conveying mechanism, then the clamping mechanism descends and loosens the intermediate plate, the intermediate plate is positioned on a jig on the second conveying mechanism, then the opening and closing indication board feeding station adopts manual work or a mechanical arm to install the opening and closing indication board on the jig, and the jig carrying the intermediate plate is conveyed to an assembling mechanism to install a clamp spring by the second conveying mechanism.

The aforesaid overlaps the divide-shut brake sign on the round pin to the mode of installing the jump ring on the round pin, degree of automation is high, therefore production efficiency is high.

Optionally, the telescopic mechanism comprises a first telescopic cylinder, the rotating mechanism comprises a rotary cylinder, the clamping jaw mechanism comprises a clamping jaw cylinder, the rotary cylinder is fixed on a piston rod of the first telescopic cylinder, and the clamping jaw cylinder is fixed on a rotating plate of the rotary cylinder.

By adopting the technical scheme, the functions of stretching, overturning and clamping the middle plate of the manipulator are realized.

Optionally, the lifting mechanism comprises a second telescopic cylinder, a piston rod of the second telescopic cylinder is vertically upward, and a second clamping jaw cylinder is fixed on the piston rod of the second telescopic cylinder.

Through adopting above-mentioned technical scheme, realized the function of centre plate back lift intermediate lamella to and put down the function of intermediate lamella behind the lift intermediate lamella.

Optionally, the first conveying mechanism comprises a linear guide rail and a third telescopic cylinder which are parallel to each other, a sliding block is connected to the linear guide rail in a sliding manner, and piston rods of the sliding block and the third telescopic cylinder are fixedly connected with the lifting mechanism.

Through adopting above-mentioned technical scheme, realized that the material clamping mechanism is at the reciprocating motion between riveting station and divide-shut brake sign feed station.

Optionally, the second conveying mechanism includes a screw rod and a second linear guide rail which are parallel to each other, the screw rod is driven by a motor to rotate, a nut seat is screwed on the screw rod, and the nut seat is connected with the second linear guide rail in a sliding manner; the fixture is fixed at the top of the nut seat, the upper surface of the fixture is used for positioning the intermediate plate, and the nut seat can move to the position beside a feeding station of the opening and closing indicating plate and the position of the assembling mechanism.

Through adopting above-mentioned technical scheme, realized tool and carried intermediate lamella at divide-shut brake sign feed station and assembly devices between reciprocating motion.

Optionally, the assembly mechanism comprises a fourth telescopic cylinder, a piston rod of the fourth telescopic cylinder faces downwards vertically and is fixedly provided with a fixed block and a fifth telescopic cylinder, a piston rod of the fifth telescopic cylinder faces towards the fixed block horizontally, the second conveying mechanism can enable the middle plate to move to a position right below the fixed block, and a vertical round hole is formed in the fixed block; the round hole is internally provided with a plurality of horizontal clamp springs from top to bottom, the side face of the fixed block is provided with an inserting groove, the inserting groove is communicated to the bottom of the round hole, a clamp spring push plate is inserted into the inserting groove, and the clamp spring push plate is used for pushing the clamp spring with the lowest position to a pin on the middle plate.

By adopting the technical scheme, the function of automatically installing the clamp spring after the middle plate reaches the assembling mechanism is realized.

Optionally, the top of the circular hole is connected with a compressed air pipe.

Through adopting above-mentioned technical scheme, make the jump ring can not be detained in the round hole, lack the material when avoiding the installation jump ring.

Optionally, the bottom of the fixing block is provided with a circular groove, and the circular groove is used for being matched and plugged with the top of the pin.

Through adopting above-mentioned technical scheme, realized the location of counterpoint, made the position of round pin for the fixed block fixed to be convenient for assembly devices presses the jump ring on the round pin.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the switching-on and switching-off indication board is automatically sleeved on the pin, and the clamp spring is automatically arranged on the pin, so that the production efficiency is improved;

2. after the middle plate is riveted and pinned, the manipulator takes away the middle plate fast and transmits the assembly devices for installing the jump ring, and the vacancy is made on the riveting station, thus improving the riveting efficiency.

Drawings

FIG. 1 is a schematic connection diagram of an intermediate plate, a switching-on/off indication board and a pin in the background art of the application;

FIG. 2 is a schematic view of the overall structure of an intermediate plate and a switching indicator plate assembling device of an electric operating mechanism in the embodiment of the present application;

FIG. 3 is a schematic structural view of an assembling mechanism in the embodiment of the present application;

FIG. 4 is a top view of the fixing block connected to the spring push plate in the embodiment of the present application;

FIG. 5 is a sectional view taken along line A-A of FIG. 4;

fig. 6 is a schematic structural diagram of a snap spring push plate in the embodiment of the present application.

Description of reference numerals: 1. a middle plate; 2. a pin; 3. a brake opening and closing indication board; 4. a clamp spring; 5. a brake opening and closing indication board feeding station; 6. an assembly mechanism; 7. a manipulator; 8. a material clamping mechanism; 9. a lifting mechanism; 10. a first conveying mechanism; 11. a second conveying mechanism; 12. a mechanical arm; 13. a telescoping mechanism; 14. a rotation mechanism; 15. a jaw mechanism; 16. a first telescopic cylinder; 17. a rotating cylinder; 18. a clamping jaw cylinder; 19. a second telescopic cylinder; 20. a second jaw cylinder; 21. a linear guide rail; 22. a third telescopic cylinder; 23. a slider; 24. a lead screw; 25. a second linear guide; 26. a nut seat; 27. a jig; 28. a fourth telescopic cylinder; 29. a fixed block; 30. a fifth telescopic cylinder; 31. a circular hole; 32. a slot; 33. a clamp spring push plate; 34. a compressed air pipe; 35. a circular groove; 36. riveting stations; 37. a lifting mechanism; 38. a work table; 39. and (7) mounting a seat.

Detailed Description

The present application is described in further detail below with reference to figures 2-6.

The embodiment of the application discloses electric operating mechanism's intermediate lamella and divide-shut brake sign assembly quality. Referring to fig. 2, the device for assembling the intermediate plate and the opening and closing indication board of the electric operating mechanism comprises a manipulator 7, a material clamping mechanism 8, a first conveying mechanism 10, a second conveying mechanism 11, an opening and closing indication board feeding station 5 and an assembling mechanism 6.

Referring to fig. 2, the manipulator 7 is used for clamping the middle plate 1 from the riveting station 36 and turning the middle plate 1 by 180 degrees; the clamping mechanism 8 is used for clamping the middle plate 1 on the manipulator 7; the first conveying mechanism 10 is used for conveying the clamping mechanism 8 to the side of the opening and closing indication board feeding station 5; the opening and closing indication board feeding station 5 is used for sleeving the opening and closing indication board 3 on the pin 2 riveted with the middle plate 1; the second conveying mechanism 11 is used for conveying the middle plate 1 sleeved with the opening and closing indication board 3 to the assembling mechanism 6; the assembling mechanism 6 is used for installing the clamp spring 4 on the pin 2 sleeved with the opening and closing indication board 3.

Referring to fig. 2, a mounting base 39 is fixed to a table 38, a manipulator 7 is provided on the mounting base 39, and the manipulator 7 is composed of a lifting mechanism 37, a robot arm 12, a telescopic mechanism 13, a rotating mechanism 14, and a gripper mechanism 15. The lifting mechanism 37 is a telescopic cylinder fixed on the mounting seat 39 vertically downward, the mechanical arm 12 is a plate vertically fixed on a piston rod of the telescopic cylinder, the telescopic mechanism 13 is a first telescopic cylinder 16 fixed on the mechanical arm 12, the rotating mechanism 14 is a rotating cylinder 17 fixed on the piston rod of the first telescopic cylinder 16, and the clamping jaw mechanism 15 is a clamping jaw cylinder 18 fixed on a rotating plate of the rotating cylinder 17. The clamping jaw cylinder 18 is used for clamping the middle plate 1 on the riveting station 36, and the rotating cylinder 17 is used for rotating the clamping jaw cylinder 18 by 180 degrees.

Referring to fig. 2, the material clamping mechanism 8 is composed of a lifting mechanism 9 and a second clamping jaw air cylinder 20, and the lifting mechanism 9 is a second telescopic air cylinder 19 fixed beside the riveting station 36. The piston rod of the second telescopic cylinder 19 faces upwards vertically, and the second clamping jaw cylinder 20 is fixed on the piston rod of the second telescopic cylinder 19. The second clamping jaw air cylinder 20 is a bidirectional double-rod air cylinder, a clamping jaw is fixed on each piston rod at two ends of the bidirectional double-rod air cylinder, and the two clamping jaws move in opposite directions to grab the intermediate plate 1 on the manipulator 7.

Referring to fig. 2, the first conveying mechanism 10 is composed of a linear guide 21 and a third telescopic cylinder 22 which are parallel to each other, and both the linear guide 21 and the third telescopic cylinder 22 are fixed to a table 38. The linear guide rail 21 is slidably connected with a sliding block 23, piston rods of the sliding block 23 and the third telescopic cylinder 22 are fixedly connected with a shell of the second telescopic cylinder 19, and the piston rods can drive the material clamping mechanism 8 to move along the length direction of the linear guide rail 21 by stretching.

Referring to fig. 2, the second transport mechanism 11 is composed of a screw 24 and a second linear guide 25 which are parallel to each other, and a motor is fixed to a table 38 for driving the screw 24 to rotate. The screw rod 24 is screwed with the nut seat 26, the nut seat 26 is connected with the second linear guide rail 25 in a sliding mode, when the screw rod 24 rotates, the nut seat 26 can move along the length direction of the second linear guide rail 25, and the nut seat 26 can move to the assembling mechanism 6 and can also move to the side of the opening and closing indication board feeding station 5.

Referring to fig. 2, a jig 27 is fixed on the top of the nut seat 26, and the concave and convex of the top surface of the jig 27 are matched with the intermediate plate 1, so that the intermediate plate 1 is positioned when vertically and downwardly placed on the top surface of the jig 27 from right above the jig 27. When the nut seat 26 moves to the assembling mechanism 6, the clamp spring 4 is installed on the middle plate 1 of the opening and closing indication board 3 sleeved on the jig 27 by the assembling mechanism 6.

Referring to fig. 2, the assembly mechanism 6 is composed of a fourth telescopic cylinder 28, a fifth telescopic cylinder 30 and a fixed block 29, a piston rod of the fourth telescopic cylinder 28 is directed downward, and both the fixed block 29 and the fifth telescopic cylinder 30 are fixed to the piston rod of the fourth telescopic cylinder 28. The piston rod of the fifth telescopic cylinder 30 is horizontally directed toward the fixed block 29, and the second conveying mechanism 11 can move the intermediate plate 1 to just below the fixed block 29.

Referring to fig. 3, a vertical circular hole 31 is formed in the fixed block 29, the circular hole 31 penetrates through the upper end and the lower end of the fixed block 29, a plurality of horizontal clamp springs 4 are arranged in the circular hole 31 from top to bottom, the top end of the circular hole 31 is communicated with a compressed air pipe 34, and compressed air generates high air pressure in the circular hole 31, so that the clamp springs 4 can be smoothly discharged from the bottom of the circular hole 31.

Referring to fig. 3, a circular groove 35 is formed at the bottom of the fixed block 29, and when the intermediate plate 1 moves to a position right below the fixed block 29 along with the nut seat 26, the fourth telescopic cylinder 28 drives the fixed block 29 to move downwards, so that the circular groove 35 is in inserted fit with the top of the pin 2 on the intermediate plate 1.

Referring to fig. 4 and 5, the fixing block 29 is provided with a slot 32 on a side surface thereof, the slot 32 opens to the bottom of the circular hole 31, and a snap spring pushing plate 33 (see fig. 6 in detail) is inserted into the slot 32, and the snap spring pushing plate 33 is used for pushing the lowest snap spring 4 to the pin 2 on the middle plate 1.

The utility model provides an electric operating mechanism's intermediate lamella and divide-shut brake sign assembly quality's working method does:

after riveting two pins 2 and the middle plate 1 on the riveting station 36, the manipulator 7 firstly extends out of the clamping jaw mechanism 15 to clamp the middle plate 1 on the riveting station 36, then the clamping jaw mechanism 15 is lifted by using the lifting mechanism 37, then the middle plate 1 is turned over by 180 degrees by using the rotating mechanism 14, and then the middle plate 1 on the clamping jaw mechanism 15 is clamped by the clamping mechanism 8, and the clamping jaw mechanism 15 loosens the middle plate 1;

first conveying mechanism 10 will press from both sides material mechanism 8 and transport to divide-shut brake sign feeding station 5 next, then press from both sides material mechanism 8 and descend and loosen intermediate plate 1, make intermediate plate 1 be positioned on tool 27 on second conveying mechanism 11, then divide-shut brake sign feeding station 5 adopts manual work or manipulator 7 to install divide-shut brake sign 3 on tool 27, and second conveying mechanism 11 transports tool 27 of carrying intermediate plate 1 to assembly devices 6 department installation jump ring 4.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an electric operating mechanism's intermediate lamella and divide-shut brake sign assembly quality, includes divide-shut brake sign feed station (5) and assembly devices (6), divide-shut brake sign feed station (5) are used for cover divide-shut brake sign (3) on round pin (2) of intermediate lamella (1), and assembly devices (6) are used for installing jump ring (4) on round pin (2), its characterized in that:

the automatic feeding device also comprises a manipulator (7), a clamping mechanism (8), a lifting mechanism (9), a first conveying mechanism (10) and a second conveying mechanism (11);

the manipulator (7) comprises a mechanical arm (12) and a lifting mechanism (37) driving the mechanical arm (12) to lift, a telescopic mechanism (13) is arranged on the mechanical arm (12), a rotating mechanism (14) is connected onto the telescopic mechanism (13), a clamping jaw mechanism (15) is connected onto the rotating mechanism (14), the telescopic mechanism (13) is used for driving the rotating mechanism (14) to stretch, the rotating mechanism (14) is used for driving the clamping jaw mechanism (15) to rotate 180 degrees, and the clamping jaw mechanism (15) is used for clamping the middle plate (1) on the riveting station (36);

the clamping mechanism (8) is used for clamping the middle plate (1) on the clamping jaw mechanism (15);

the lifting mechanism (9) is used for driving the material clamping mechanism (8) to lift;

the first conveying mechanism (10) is used for conveying the lifting mechanism (9) to the side of the opening and closing indicating plate feeding station (5);

the second conveying mechanism (11) is used for conveying the middle plate (1) sleeved with the opening and closing indication board (3) to the assembling mechanism (6).

2. The electric operating mechanism intermediate plate and opening/closing sign assembling apparatus according to claim 1, wherein: telescopic machanism (13) include first telescopic cylinder (16), and rotary mechanism (14) include revolving cylinder (17), and clamping jaw mechanism (15) include clamping jaw cylinder (18), and on revolving cylinder (17) were fixed in the piston rod of first telescopic cylinder (16), clamping jaw cylinder (18) were fixed in on the rotor plate of revolving cylinder (17).

3. The electric operating mechanism intermediate plate and opening/closing sign assembling apparatus according to claim 1, wherein: the lifting mechanism (9) comprises a second telescopic cylinder (19), a piston rod of the second telescopic cylinder (19) is vertically upward, and a piston rod of the second telescopic cylinder (19) is fixedly provided with a second clamping jaw cylinder (20).

4. The electric operating mechanism intermediate plate and opening/closing sign assembling apparatus according to claim 1, wherein: the first conveying mechanism (10) comprises a linear guide rail (21) and a third telescopic cylinder (22) which are parallel to each other, a sliding block (23) is connected on the linear guide rail (21) in a sliding mode, and piston rods of the sliding block (23) and the third telescopic cylinder (22) are fixedly connected with the lifting mechanism (9).

5. The electric operating mechanism intermediate plate and opening/closing sign assembling apparatus according to claim 1, wherein: the second conveying mechanism (11) comprises a lead screw (24) and a second linear guide rail (25) which are parallel to each other, the lead screw (24) is driven by a motor to rotate, a nut seat (26) is screwed on the lead screw (24), and the nut seat (26) is connected with the second linear guide rail (25) in a sliding manner; the jig (27) is fixed at the top of the nut seat (26), the upper surface of the jig (27) is used for positioning the middle plate (1), and the nut seat (26) can move to the position beside the opening and closing indicating plate feeding station (5) and the position of the assembling mechanism (6).

6. The electric operating mechanism intermediate plate and opening/closing sign assembling apparatus according to claim 1, wherein: the assembling mechanism (6) comprises a fourth telescopic cylinder (28), a piston rod of the fourth telescopic cylinder (28) faces downwards vertically and is fixedly provided with a fixed block (29) and a fifth telescopic cylinder (30), a piston rod of the fifth telescopic cylinder (30) faces towards the fixed block (29) horizontally, the second conveying mechanism (11) can enable the middle plate (1) to move to the position under the fixed block (29), and a vertical round hole (31) is formed in the fixed block (29);

from last a plurality of horizontally jump ring (4) of arranging down in round hole (31), fixed block (29) side is equipped with slot (32), and slot (32) lead to round hole (31) bottom, and slot (32) interpolation has jump ring push pedal (33), and jump ring push pedal (33) are used for pushing jump ring (4) that the position is the lowest to round pin (2) on intermediate lamella (1).

7. The electric operating mechanism intermediate plate and opening/closing sign assembling apparatus according to claim 6, wherein: the top of the round hole (31) is connected with a compressed air pipe (34).

8. The electric operating mechanism intermediate plate and opening/closing sign assembling apparatus according to claim 6, wherein: the bottom of the fixing block (29) is provided with a circular groove (35), and the circular groove (35) is used for being matched and plugged with the top of the pin (2).