Consumable electrode automatic mold release robot

Abstract

The consumable electrode automatic mold release robot belongs to the technical field of handling, stacking and mold release equipment in foundry steel plants, smelting, etc., and specifically relates to a consumable electrode automatic mold release robot. The present invention provides a consumable electrode automatic mold release robot with high automation, improved work efficiency and reduced labor intensity of workers. The present invention includes a frame, characterized in that: opening and closing frames are arranged on both sides of the frame, and pendulum mechanisms are arranged longitudinally on the upper part of the opening and closing frames, and the pendulum mechanisms of the two opening and closing frames are arranged relatively.

Description

Technical Field

[0001] The invention belongs to the technical field of transport, stacking and mould demoulding equipment in foundry steel plants, smelting and the like, and specifically relates to a consumable electrode automatic demoulding robot. Background Art

[0002] At present, mold demoulding, mold closing, electrode rod removal and mold transportation at the customer's site are all completed with the assistance of cranes and workers. This is labor-intensive, with high ambient temperature and potential safety hazards.

[0003] At present, the consumable electrodes produced by domestic steel mills are all manually operated in the processes of demoulding, mold closing, electrode removal and mold transportation. The working environment in the foundry workshop is hot, dusty and the work intensity is high, which seriously affects the health of workers. Summary of the invention

[0004] The present invention aims at solving the above problems and provides a consumable electrode automatic mold release robot which has high automation, improves work efficiency and reduces the labor intensity of workers.

[0005] In order to achieve the above-mentioned purpose of the present invention, the present invention adopts the following technical scheme, which includes a frame, characterized in that: opening and closing frames are arranged on both sides of the frame, and a pendulum mechanism is arranged longitudinally on the upper part of the opening and closing frames, and the pendulum mechanisms of the two opening and closing frames are arranged opposite to each other.

[0006] As a preferred solution of the present invention, an opening and closing mechanism is arranged in the frame, and the opening and closing frames on both sides of the frame are connected to the opening and closing mechanism.

[0007] As another preferred solution of the present invention, an electrode rod pushing mechanism is provided at one end of the frame.

[0008] As a third preferred solution of the present invention, a pin receiving mechanism is provided on the opening and closing frame corresponding to the pendulum body of the pendulum mechanism.

[0009] As a fourth preferred embodiment of the present invention, a die pressing mechanism is provided in the middle of the opening and closing frame.

[0010] Beneficial effects of the present invention: 1. The present invention can automatically and repeatedly knock the lock pin of the anode mold through the pendulum mechanism to realize the opening and closing of the anode mold. It is easy to use and does not require manual participation.

[0011] 2. The present invention controls the opening and closing frame to open and close through the opening and closing mechanism, so that when the anode mold is hoisted, the anode mold can be avoided to prevent collision and damage to the equipment, the anode mold or the anode.

[0012] 3. When the anode of the present invention is taken out, the electrode rod pushing mechanism is provided to push the anode horizontally so that the anode leaves space for the robot to hold it.

[0013] 4. The present invention is provided with a pin body receiving mechanism, which can receive the pin body after mold opening to prevent the pin body from falling.

[0014] 5. The present invention is provided with a die pressing mechanism, which can press down the upper die of the anode die to avoid warping of the anode die, so that the locking pin can be smoothly inserted into the lock buckle of the anode die. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the present invention.

[0016] Figure 2 It is a top view of the present invention.

[0017] Figure 3 It is a structural schematic diagram of the pendulum mechanism of the present invention.

[0018] Figure 4 It is a structural diagram of the pin body receiving mechanism.

[0019] Figure 5 It is a side view of the pin body supporting structure.

[0020] Figure 6 It is a structural diagram of the die pressing mechanism.

[0021] Figure 7 It is a usage state diagram of the present invention.

[0022] In the accompanying drawings, 1 is a frame, 11 is an opening and closing frame, 12 is an opening and closing mechanism, 2 is a die pressing mechanism, 21 is a die pressing cylinder, 22 is a die pressing claw, 3 is a pin body receiving mechanism, 31 is an inclined pin receiving seat, 32 is a magnetic block, 33 is a mounting frame, 34 is a pin body receiving plate, 35 is a buffer structure, 4 is a pendulum mechanism, 41 is a pendulum motor, 42 is a pendulum body, 100 is an anode mold, 200 is a locking pin, and 5 is an electrode rod pushing mechanism. DETAILED DESCRIPTION

[0023] The present invention comprises a frame 1, which is characterized in that: opening and closing frames 11 are arranged on both sides of the frame 1, and pendulum mechanisms 4 are arranged longitudinally on the upper part of the opening and closing frames 11, and the pendulum mechanisms 4 of the two opening and closing frames 11 are arranged opposite to each other.

[0024] The pendulum mechanism 4 includes a pendulum motor 41 disposed on the opening and closing frame 11 , and an output shaft of the pendulum motor 41 is connected to a pendulum body 42 .

[0025] The hammer head of the pendulum body 42 is set to be U-shaped, and the U-shaped hammer head can hammer the two ends of the lock pin 200 to prevent interference with the lock buckle when opening the mold.

[0026] The pendulum motor 41 may be a servo motor.

[0027] As a preferred solution of the present invention, an opening and closing mechanism 12 is provided in the frame 1 , and the opening and closing frames 11 on both sides of the frame 1 are connected to the opening and closing mechanism 12 .

[0028] The opening and closing mechanism 12 includes two opening and closing oil cylinders arranged opposite to each other, and the piston rods of the two opening and closing oil cylinders are connected to the two opening and closing frames 11 respectively.

[0029] As another preferred embodiment of the present invention, an electrode rod pushing mechanism 5 is provided at one end of the frame 1 .

[0030] The electrode rod pushing mechanism 5 includes a pushing cylinder arranged at one end of the frame 1 .

[0031] The piston rod stroke of the ejection cylinder is 100mm.

[0032] As a third preferred solution of the present invention, a pin receiving mechanism 3 is provided on the opening and closing frame 11 corresponding to the pendulum body 42 of the pendulum mechanism 4 .

[0033] The pin receiving mechanism 3 comprises a mounting frame 33 connected to the opening and closing frame 11 , an oblique pin receiving seat 31 is arranged at the upper end of the mounting frame 33 , a pin receiving plate 34 is arranged at the lower end of the mounting frame 33 , and a magnetic block 32 is arranged in the middle of the mounting frame 33 .

[0034] A buffer structure 35 is disposed between the magnetic block 32 and the mounting frame 33 .

[0035] The magnetic block 32 may be an electromagnet.

[0036] As a fourth preferred embodiment of the present invention, a die pressing mechanism 2 is disposed in the middle of the opening and closing frame 11 .

[0037] The die pressing mechanism 2 comprises a die pressing oil cylinder 21 arranged on the opening and closing frame 11 , and a piston rod of the die pressing oil cylinder 21 is connected to a die pressing hand claw 22 .

[0038] When the present invention is used, the anode mold 100 that has completed casting is first opened, the opening and closing mechanism 12 in the frame 1 is actuated, the opening and closing frame 11 is separated, and the lifting mechanism (not shown) places the anode mold 100 with the anode inside on the frame 1; the opening and closing mechanism 12 is actuated again, the opening and closing frame 11 is merged, and the pendulum body 42 of the pendulum mechanism 4 repeatedly hammers the locking pin 200 to make the locking pin 200 fall off; the oblique pin part of the upper part of the locking pin 200 cooperates with the oblique pin receiving seat 31, and the lower end of the locking pin 200 cooperates with the pin body receiving plate 34; at the same time, under the action of the magnetic block 32 of the pin body receiving mechanism 3, the locking pin 200 will be adsorbed, thereby preventing the pin body from falling off, and preparing for the mold closing process.

[0039] Since the buffer structure 35 is provided between the magnetic block 32 and the mounting frame 33, the mounting frame 33 can be prevented from being strongly impacted, thereby ensuring the service life and reliability of the present invention.

[0040] The upper mold is then removed by the lifting mechanism, and the push-out cylinder of the electrode rod push-out mechanism 5 is actuated to push the anode horizontally 100 mm to make room for the robot to carry it away, and the mold opening action is completed.

[0041] After the anode is transported away, the anode mold 100 needs to be closed, the opening and closing mechanism 12 is activated, and the opening and closing frame 11 is separated; the upper mold of the anode mold 100 is placed on the lower mold through the lifting mechanism; the opening and closing mechanism 12 is activated again, the opening and closing frame 11 is merged, the die pressing claw 22 of the die pressing mechanism 2 corresponds to the upper mold, the die pressing cylinder 21 is activated, and the die pressing claw 22 presses the upper mold and the lower mold to prevent the upper mold from warping.

[0042] The pendulum motor 41 of the pendulum mechanism 4 drives the pendulum body 42 to swing repeatedly, and the pendulum body 42 knocks the locking pin 200 on the pin body receiving mechanism 3 into the lock buckle of the anode mold 100 .

[0043] The upper portion of the locking pin 200 is provided with an inclined surface structure, which cooperates with the inclined surface structure in the lock buckle of the anode mold 100. The locking pin 200 and the lock buckle cooperate to realize the locking of the upper mold and the lower mold of the anode mold 100, thereby completing the mold closing action.

[0044] The opening and closing mechanism 12 separates the opening and closing frame 11, and transports the anode mold 100 to the next process through the lifting mechanism.

[0045] It can be understood that the above specific description of the present invention is only used to illustrate the present invention and is not limited to the technical solutions described in the embodiments of the present invention. Those skilled in the art should understand that the present invention can still be modified or replaced by equivalents to achieve the same technical effects; as long as the use requirements are met, they are within the protection scope of the present invention.

Claims

1. A consumable electrode automatic mold release robot, comprising a frame (1), characterized in that: An opening and closing frame (11) is disposed on both sides of the frame (1), and a pendulum mechanism (4) is arranged longitudinally on the upper part of the opening and closing frame (11), and the pendulum mechanisms (4) of the two opening and closing frames (11) are arranged opposite to each other; the pendulum mechanism (4) comprises a pendulum motor (41) disposed on the opening and closing frame (11), and the output shaft of the pendulum motor (41) is connected to the pendulum body (42); an opening and closing mechanism (12) is disposed in the frame (1), and the opening and closing frames (11) on both sides of the frame (1) are connected to the opening and closing mechanism (12); the frame (1) is An electrode rod pushing mechanism (5) is arranged at the end; a pin body receiving mechanism (3) is arranged on the opening and closing frame (11) corresponding to the pendulum body (42) of the pendulum mechanism (4); the pin body receiving mechanism (3) comprises a mounting frame (33) connected to the opening and closing frame (11), an oblique pin receiving seat (31) is arranged at the upper end of the mounting frame (33), a pin body receiving plate (34) is arranged at the lower end of the mounting frame (33), and a magnetic block (32) is arranged in the middle of the mounting frame (33); a pressing die mechanism (2) is arranged in the middle of the opening and closing frame (11).

2. The consumable electrode automatic mold release robot according to claim 1, characterized in that: The hammer head of the pendulum body (42) is arranged in a U shape.

3. The consumable electrode automatic mold release robot according to claim 1, characterized in that: A buffer structure (35) is provided between the magnetic block (32) and the mounting frame (33).

4. The consumable electrode automatic mold release robot according to claim 1, characterized in that: The die pressing mechanism (2) comprises a die pressing oil cylinder (21) arranged on an opening and closing frame (11), and a piston rod of the die pressing oil cylinder (21) is connected to a die pressing hand claw (22).

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