Automatic plate placing device for magnetic assembly

Abstract

An automatic tray placing device for a magnetic assembly comprises an equipment base, a feeding device, a clamping device, a material collecting tray placing area and a controller, a plurality of material collecting trays are stacked on the material collecting tray placing area, and the feeding device comprises a first transmission line and a first driving motor; the material clamping device comprises a first swing arm, a second swing arm, a connecting rod, a first connecting base, a first electric clamping jaw, a vacuum suction cup, a connecting pipe, a vacuum pump, a first rotating motor, a second rotating motor, a third rotating motor and a first hydraulic air cylinder, and the movement range of the first electric clamping jaw can cover the whole material collecting tray containing area. The initial position of the first electric clamping jaw and the end, close to the clamping device, of the first conveying line are arranged, and the controller is electrically connected with the vacuum pump, the first driving motor, the first rotating motor, the second rotating motor, the third rotating motor, the first hydraulic air cylinder and the first electric clamping jaw.

Description

Technical Field

[0001] The utility model relates to the technical field of magnetic component assembly equipment, in particular to an automatic plate swinging device for a magnetic component. Background Art

[0002] The magnetic assembly is an important component in the circuit breaker. After the magnetic assembly is assembled, the magnetic assembly is first placed in a carrier to maintain a fixed shape, and then the carriers are placed in the collection tray respectively, so as to facilitate the subsequent retrieval of the magnetic assembly in the carrier for the subsequent assembly of the circuit breaker. In the prior art, the plate placement of the magnetic assembly is usually done manually by the staff, which requires the staff to stay on the assembly line for a long time. Whenever a carrier loaded with a magnetic assembly moves through the transmission line to the staff's position, the staff manually removes the carrier from the transmission line and then places it on the collection tray. This is a great waste of human resources and greatly increases labor costs. Summary of the invention

[0003] In order to solve the above problems, the utility model provides an automatic plate-stirring device for magnetic components which has a high degree of automation and can reduce labor costs.

[0004] The technical solution of the utility model: an automatic plate swinging device for magnetic components, including an equipment base, a feeding device connected to the equipment base, a clamping device connected to the equipment base, a collection tray placement area and a controller arranged on the equipment base, a plurality of collection trays are stacked on the collection tray placement area, the feeding device includes a first transmission line connected to the equipment base and a first drive motor for driving the first transmission line to move, the clamping device includes a first swing arm movably connected to the equipment base, a second swing arm movably connected to the first swing arm, a connecting rod slidably connected to the second swing arm, a first connecting base fixedly connected to the connecting rod, a first electric clamping claw connected to the first connecting base, a movable A vacuum suction cup connected to a first connecting base, a connecting pipe connected to the vacuum suction cup, a vacuum pump connected to the connecting pipe, a first rotating motor for driving the first swing arm to rotate, a second rotating motor for driving the second swing arm to rotate, a third rotating motor for driving the vacuum suction cup to rotate, and a first hydraulic cylinder for driving the connecting rod to move in a vertical direction. The motion range of the first electric clamping jaw can cover the entire collection tray placement area. The initial position of the first electric clamping jaw is close to one end of the first transmission line close to the clamping device. The controller is electrically connected to the vacuum pump, the first drive motor, the first rotating motor, the second rotating motor, the third rotating motor, the first hydraulic cylinder and the first electric clamping jaw respectively.

[0005] Using the above technical solution, first, the assembled magnetic component is placed on the carrier, and the first transmission line is driven by the first drive motor to be transmitted to the bottom of the first electric clamping claw. Then, the first hydraulic cylinder is controlled by the controller to drive the connecting rod to move vertically downward. At the same time, the first electric clamping claw is controlled by the controller to clamp two adjacent carriers. Then, the first rotary motor and the second rotary motor are controlled by the controller to respectively drive the first swing arm and the second swing arm to rotate a certain angle. Since the movement range of the first electric clamping claw can cover the entire aggregate tray placement area, the carriers can be placed on the aggregate tray in sequence. Compared with the traditional tray placement method, this reduces labor costs and greatly improves the degree of automation of the equipment.

[0006] The utility model is further configured as follows: an empty pallet placement area is also provided on the equipment base, on which a plurality of empty carrier material collection pallets are stacked, the clamping device also includes a second electric clamping claw connected to the first connecting base, the first electric clamping claw and the second electric clamping claw are symmetrically arranged with the central axis of the connecting base as the axis center, the empty pallet placement area and the material collection pallet placement area are symmetrically arranged with the central axis of the equipment base as the axis center, the feeding device also includes a second transmission line connected to the equipment base, a second driving motor for driving the second transmission line to move, a pushing base connected to the equipment base, and a first slidingly connected to the pushing base. A push plate, a second push plate slidably connected to the push base, a second hydraulic cylinder for driving the first push plate to move in a horizontal direction, and a third hydraulic cylinder for driving the second push plate to move in a horizontal direction, the movement direction of the first push plate is perpendicular to the movement direction of the second transmission line, the movement direction of the second push plate is the same as the movement direction of the first transmission line, the upper surface of the push base is in the same horizontal plane as the upper surface of the first transmission line and the upper surface of the second transmission line, respectively, the push base corresponds to the end positions of the first transmission line and the second transmission line, respectively, and the controller is electrically connected to the second drive motor, the second hydraulic cylinder and the third hydraulic cylinder, respectively.

[0007] By adopting the above technical scheme, since the collecting tray placed on the empty tray placement area is full of empty carriers, the controller controls the first rotary motor and the second rotary motor to drive the first swing arm and the second swing arm to clamp the empty carriers from the collecting tray to the second transmission line in turn. Since the empty tray placement area and the collecting tray placement area are centered on the central axis of the equipment base, and the first electric clamping claw and the second electric clamping claw are symmetrically arranged with the central axis of the connecting base as the axis, the movement trajectory of the second clamping claw can also cover the position of the empty tray placement area. When all the empty carriers on the collecting tray on the empty tray placement area are clamped to the second transmission line, the controller controls the third rotary motor to drive the vacuum suction cup to rotate a certain angle so that the suction port on the vacuum suction cup faces downward, and then the controller controls the first hydraulic cylinder to drive the connecting base to move vertically downward. The vacuum suction cup is brought into contact with the material collection tray, and the vacuum pump is controlled by the controller to provide suction for the vacuum suction cup, so that the vacuum suction cup sucks the material collection tray, and then the first rotary motor and the second rotary motor are controlled by the controller to respectively drive the first swing arm and the second swing arm to rotate a certain angle, so that the empty material collection tray is stacked on the material collection tray placement area, and then the carrier with the magnetic component placed on it is clamped to the material collection tray on the material collection tray placement area from the first transmission line through the first clamping claw. In addition, when the empty carrier moves to the end of the second transmission line, the second hydraulic cylinder is controlled by the controller to drive the first push plate to push the carrier to the end of the first transmission line. After the magnetic component is placed in the carrier through other equipment, the third hydraulic cylinder is controlled by the controller to drive the second push plate to push the carrier into the first transmission line. This can further improve the automation of the equipment and reduce labor costs.

[0008] Further configuration of the utility model: the equipment base is provided with a first top plate slidably connected to the equipment base, a second top plate slidably connected to the equipment base, a first screw motor for driving the first top plate to move in a vertical direction, and a second screw motor for driving the second top plate to move in a vertical direction, the first top plate and the second top plate are respectively located directly below the empty pallet placement area and the aggregate pallet placement area, and the controller is electrically connected to the first screw motor and the second screw motor respectively.

[0009] By adopting the above technical scheme, when the collection tray on the empty tray placement area is clamped to the collection tray placement area, the controller controls the first screw motor to drive the first top plate to move vertically upward, and the first top plate pushes the collection tray up a certain distance to facilitate subsequent processing. In addition, when the collection tray on the collection tray placement area is full of carriers, the controller controls the second screw motor to drive the second top plate to move vertically downward, so that the collection tray moves down a certain distance, so that the collection tray placed at the top of the collection tray placement area can always maintain the same height, thereby simplifying the movement trajectory of the first electric clamping claw and improving the efficiency of the plate swinging. Further configuration of the utility model: a third transmission line and a third drive motor for driving the third transmission line to move are also provided on the base of the equipment, and the movement trajectory of the third transmission line and the second top plate do not overlap, and the controller is electrically connected to the third drive motor.

[0010] By adopting the above technical solution, when a certain number of pallets are placed in the aggregate tray placement area, the controller controls the second screw motor to drive the second push rod to hold the aggregate tray and move vertically downward until the bottom aggregate tray contacts the third transmission line. Then the controller controls the third drive motor to drive the third transmission line to move, thereby driving the aggregate tray filled with carriers to move away from the aggregate tray placement area. This eliminates the need for staff to manually move the aggregate tray, further improving the degree of automation of the equipment and reducing labor costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Attached Figure 1 It is a structural schematic diagram of an automatic plate swinging device for a magnetic assembly according to a specific embodiment of the utility model.

[0012] Attached Figure 2 It is a structural schematic diagram of a material clamping device in an automatic plate-staggering device for a magnetic component according to a specific embodiment of the utility model.

[0013] Attached Figure 3 It is a structural schematic diagram of a feeding device in an automatic plate-staggering device for a magnetic component according to a specific embodiment of the utility model.

[0014] 1- Equipment base, 2- Feeding device, 3- Clamping device, 4- Collection tray placement area, 5- Controller, 6- Collection tray, 7- First transmission line, 8- First drive motor, 9- First swing arm, 10- Second swing arm, 11- Connecting rod, 12- First connecting base, 13- First electric clamping claw, 14- Vacuum suction cup, 15- Connecting pipe, 16- Vacuum pump, 17- First rotary motor, 18- Second rotary motor, 19- Third rotary motor Motor, 20-first hydraulic cylinder, 21-empty pallet placement area, 22-second electric clamping claw, 23-second transmission line, 24-second drive motor, 25-push base, 26-first push plate, 27-second push plate, 28-second hydraulic cylinder, 29-third hydraulic cylinder, 30-first top plate, 31-second top plate, 32-first screw motor, 33-second screw motor, 34-third transmission line, 35-third drive motor. DETAILED DESCRIPTION

[0015] like Figure 1-3 As shown, an automatic plate-swinging device for magnetic components includes an equipment base 1, a feeding device 2 connected to the equipment base 1, a clamping device 3 connected to the equipment base 1, a collection tray placement area 4 and a controller 5 arranged on the equipment base 1, a plurality of collection trays 6 are stacked on the collection tray placement area 4, the feeding device 2 includes a first transmission line 7 connected to the equipment base 1 and a first driving motor 8 for driving the first transmission line 7 to move, the clamping device 3 includes a first swing arm 9 movably connected to the equipment base 1, a second swing arm 10 movably connected to the first swing arm 9, a connecting rod 11 slidably connected to the second swing arm 10, a first connecting base 12 fixedly connected to the connecting rod 11, a first electric clamping claw 13 connected to the first connecting base 12, and a first electric clamping claw 14 movably connected to the first connecting base 12. A vacuum suction cup 14, a connecting pipe 15 connected to the vacuum suction cup 14, a vacuum pump 16 connected to the connecting pipe 15, a first rotary motor 17 for driving the first swing arm 9 to rotate, a second rotary motor 18 for driving the second swing arm 10 to rotate, a third rotary motor 19 for driving the vacuum suction cup 14 to rotate and a first hydraulic cylinder 20 for driving the connecting rod 11 to move in a vertical direction. The movement range of the first electric clamping jaw 13 can cover the entire collection tray placement area 4. The initial position of the first electric clamping jaw 13 is close to the end of the first transmission line 7 close to the clamping device 3. The controller 5 is electrically connected to the vacuum pump 16, the first drive motor 8, the first rotary motor 17, the second rotary motor 18, the third rotary motor 19, the first hydraulic cylinder 20 and the first electric clamping jaw 13 respectively.

[0016] First, the assembled magnetic component is placed on the carrier, and the first transmission line 7 is driven by the first drive motor 8 to be transmitted to the bottom of the first electric clamping claw 13. Then, the first hydraulic cylinder 20 is controlled by the controller 5 to drive the connecting rod 11 to move vertically downward. At the same time, the first electric clamping claw 13 is controlled by the controller 5 to clamp two adjacent carriers. Then, the first rotary motor 17 and the second rotary motor 18 are controlled by the controller 5 to respectively drive the first swing arm 9 and the second swing arm 10 to rotate a certain angle. Since the movement range of the first electric clamping claw 13 can cover the entire aggregate tray placement area 4, the carriers can be placed on the aggregate tray 6 in sequence. Compared with the traditional tray placement method, this reduces labor costs and greatly improves the degree of automation of the equipment.

[0017] The equipment base is also provided with an empty pallet placement area 21, on which a number of empty carrier collection pallets 6 are stacked, the clamping device 3 also includes a second electric clamping claw 22 connected to the first connecting base 12, the first electric clamping claw 13 and the second electric clamping claw 22 are symmetrically arranged with the central axis of the connecting base as the axis center, the empty pallet placement area 21 and the collection pallet placement area 4 are symmetrically arranged with the central axis of the equipment base 1 as the axis center, the feeding device 2 also includes a second transmission line 23 connected to the equipment base 1, a second driving motor 24 for driving the second transmission line 23 to move, a pushing base 25 connected to the equipment base 1, a first pushing plate 26 slidably connected to the pushing base 25, and a sliding connection A second push plate 27 on the push base 25, a second hydraulic cylinder 28 for driving the first push plate 26 to move in the horizontal direction, and a third hydraulic cylinder 29 for driving the second push plate 27 to move in the horizontal direction, the movement direction of the first push plate 26 is perpendicular to the movement direction of the second transmission line 23, the movement direction of the second push plate 27 is the same as the movement direction of the first transmission line 7, the upper surface of the push base 25 is in the same horizontal plane as the upper surface of the first transmission line 7 and the upper surface of the second transmission line 23, respectively, the push base 25 corresponds to the end positions of the first transmission line 7 and the second transmission line 23, respectively, and the controller 5 is electrically connected to the second drive motor 24, the second hydraulic cylinder 28 and the third hydraulic cylinder 29, respectively.

[0018] Since the collecting tray 6 placed on the empty tray placement area 21 is full of empty carriers, the controller 5 controls the first rotary motor 17 and the second rotary motor 18 to drive the first swing arm 9 and the second swing arm 10 to clamp the empty carriers from the collecting tray 6 to the second transmission line 23 in turn. Since the empty tray placement area 21 and the collecting tray placement area 4 are centered on the central axis of the equipment base 1, and the first electric clamping claw 13 and the second electric clamping claw 22 are symmetrically arranged with the central axis of the connecting base as the axis, the movement trajectory of the second clamping claw can also cover the position of the empty tray placement area 21. When all the empty carriers on the collecting tray 6 on the empty tray placement area 21 are clamped to the second transmission line 23, the controller 5 controls the third rotary motor 19 to drive the vacuum suction cup 14 to rotate a certain angle so that the suction port on the vacuum suction cup 14 faces downward, and then the controller 5 controls the first hydraulic cylinder 20 to drive the connecting base to move vertically downward, so that The vacuum suction cup 14 contacts the material collection tray 6, and the controller 5 controls the vacuum pump 16 to provide suction for the vacuum suction cup 14, so that the vacuum suction cup 14 sucks the material collection tray 6, and then the controller 5 controls the first rotating motor 17 and the second rotating motor 18 to respectively drive the first swing arm 9 and the second swing arm 10 to rotate a certain angle, so that the empty material collection tray 6 is stacked on the material collection tray placement area 4, and then the carrier with the magnetic component placed on the first transmission line 7 is clamped to the material collection tray 6 on the material collection tray placement area 4 through the first clamping claw. In addition, when the empty carrier moves to the end of the second transmission line 23, the controller 5 controls the second hydraulic cylinder 28 to drive the first push plate to push the carrier to the end of the first transmission line 7. After the magnetic component is placed in the carrier through other equipment, the controller 5 controls the third hydraulic cylinder 29 to drive the second push plate to push the carrier into the first transmission line 7. In this way, the equipment automation can be further improved and the labor cost can be reduced.

[0019] The equipment base 1 is provided with a first top plate 30 slidably connected to the equipment base 1, a second top plate 31 slidably connected to the equipment base 1, a first screw motor 32 for driving the first top plate 30 to move in a vertical direction, and a second screw motor 33 for driving the second top plate 31 to move in a vertical direction. The first top plate 30 and the second top plate 31 are respectively located directly below the empty pallet placement area 21 and directly below the aggregate pallet placement area 4, and the controller 5 is electrically connected to the first screw motor 32 and the second screw motor 33, respectively.

[0020] When the material collection tray 6 on the empty tray placement area 21 is clamped to the material collection tray placement area 4, the controller 5 controls the first screw motor 32 to drive the first top plate 30 to move vertically upward, and the first top plate 30 pushes the material collection tray 6 up a certain distance to facilitate subsequent processing. In addition, when the material collection tray 6 on the material collection tray placement area 4 is full of carriers, the controller 5 controls the second screw motor 33 to drive the second top plate 31 to move vertically downward, so that the material collection tray 6 moves down a certain distance, so that the material collection tray 6 placed at the top of the material collection tray placement area 4 can always maintain the same height, thereby simplifying the movement trajectory of the first electric clamping claw 13 and improving the plate swinging efficiency.

[0021] The device base 1 is also provided with a third transmission line 34 and a third driving motor 35 for driving the third transmission line 34 to move. The movement trajectory of the third transmission line 34 does not overlap with that of the second top plate 31 . The controller 5 is electrically connected to the third driving motor 35 .

[0022] When a certain number of trays are placed in the material collection tray placement area 4, the controller 5 controls the second screw motor 33 to drive the second top rod to support the material collection tray 6 and move vertically downward until the bottom material collection tray 6 contacts the third transmission line 34, and then controls the third drive motor 35 through the controller 5 to drive the third transmission line 34 to move, thereby driving the material collection tray 6 filled with carriers to move away from the material collection tray placement area 4. This saves the staff from having to manually move the material collection tray 6, thereby further improving the degree of automation of the equipment and reducing labor costs.

Claims

1. An automatic plate-stirring device for a magnetic assembly, characterized in that: The invention comprises an equipment base, a feeding device connected to the equipment base, a clamping device connected to the equipment base, a collection tray placement area and a controller arranged on the equipment base, a plurality of collection trays are stacked on the collection tray placement area, the feeding device comprises a first transmission line connected to the equipment base and a first driving motor for driving the first transmission line to move, the clamping device comprises a first swing arm movably connected to the equipment base, a second swing arm movably connected to the first swing arm, a connecting rod slidably connected to the second swing arm, a first connecting base fixedly connected to the connecting rod, a first electric clamping claw connected to the first connecting base, a vacuum suction claw movably connected to the first connecting base, and a vacuum suction claw movably connected to the first connecting base. a plate, a connecting pipe connected to the vacuum suction cup, a vacuum pump connected to the connecting pipe, a first rotary motor for driving the first swing arm to rotate, a second rotary motor for driving the second swing arm to rotate, a third rotary motor for driving the vacuum suction cup to rotate, and a first hydraulic cylinder for driving the connecting rod to move in a vertical direction; the motion range of the first electric clamping jaw can cover the entire material collection tray placement area; the initial position of the first electric clamping jaw is close to one end of the first transmission line close to the clamping device; the controller is electrically connected to the vacuum pump, the first drive motor, the first rotary motor, the second rotary motor, the third rotary motor, the first hydraulic cylinder and the first electric clamping jaw, respectively.

2. An automatic plate-staggering device for a magnetic assembly according to claim 1, characterized in that: The equipment base is also provided with an empty pallet placement area, on which a number of empty carrier collection pallets are stacked, the clamping device also includes a second electric clamping claw connected to the first connecting base, the first electric clamping claw and the second electric clamping claw are symmetrically arranged with the central axis of the connecting base as the axis center, the empty pallet placement area and the collection pallet placement area are symmetrically arranged with the central axis of the equipment base as the axis center, the feeding device also includes a second transmission line connected to the equipment base, a second drive motor for driving the second transmission line to move, a pushing base connected to the equipment base, a first pushing plate slidably connected to the pushing base, a sliding A second push plate connected to the push base, a second hydraulic cylinder for driving the first push plate to move in a horizontal direction, and a third hydraulic cylinder for driving the second push plate to move in a horizontal direction, the movement direction of the first push plate is perpendicular to the movement direction of the second transmission line, the movement direction of the second push plate is the same as the movement direction of the first transmission line, the upper surface of the push base is in the same horizontal plane as the upper surface of the first transmission line and the upper surface of the second transmission line, respectively, the push base corresponds to the end positions of the first transmission line and the second transmission line, respectively, and the controller is electrically connected to the second drive motor, the second hydraulic cylinder and the third hydraulic cylinder, respectively.

3. An automatic plate-staggering device for a magnetic assembly according to claim 2, characterized in that: The equipment base is provided with a first top plate slidably connected to the equipment base, a second top plate slidably connected to the equipment base, a first screw motor for driving the first top plate to move in a vertical direction, and a second screw motor for driving the second top plate to move in a vertical direction. The first top plate and the second top plate are respectively located directly below the empty pallet placement area and the aggregate pallet placement area, and the controller is electrically connected to the first screw motor and the second screw motor, respectively.

4. An automatic plate-staggering device for a magnetic assembly according to claim 3, characterized in that: The device base is also provided with a third transmission line and a third drive motor for driving the third transmission line to move. The movement trajectory of the third transmission line does not overlap with that of the second top plate. The controller is electrically connected to the third drive motor.

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