Operation method and device for billet casting and mark spraying through mechanical arm type automatic mark spraying device

Abstract

The invention relates to an operation method and a device for billet casting and mark spraying through a mechanical arm type automatic mark spraying device, and belongs to the technical field of steelmaking continuous casting billet production. According to the technical scheme, by modifying a PLC program, all flow casting billet in-place manual buttons are added to a computer picture, program linkage is added, input setting of digital signals is achieved, and two schemes of a touch type automatic mode and an on-site confirmation manual mode are connected. The operation method and the device for billet casting and mark spraying through the mechanical arm type automatic mark spraying device have the beneficial effects that a manual mark spraying signal device is additionally arranged on the picture of a mechanical arm type automatic mark spraying robot, continuous mark spraying of the mark spraying robot is guaranteed under the abnormal state of equipment, the use operation rate is improved, and the mark mixing accident of take-out billets is avoided to the maximum extent.

Description

technical field [0001] The invention relates to an operation method and a device for spraying numbers on slabs by a manipulator automatic numbering device, and belongs to the technical field of steelmaking and continuous casting slab production methods. Background technique [0002] In the continuous casting slab production of the continuous casting machine, in order to facilitate the quality inspection of the subsequent process and the production and operation of the rolling process, the finished products of the continuous casting slab need to be sprayed with numbers. Because the final process of the continuous casting machine is conveyed by the billet roller table, relying on the collision of the billet ball to give the signal of the billet in place spray number, and the surrounding environment is in many unfavorable factors such as vibration, high temperature, and complex environment, which makes occasional Spraying signals, lines, relays and other equipment are damaged, ...

AI Technical Summary

Problems solved by technology

These two methods have their own advantages and disadvantages. The contact structure is simple, the error rate is small, and the cost is low, but limited to unfavorable factors such as vibration environment and occasional damage

The inductive structure is complicated, the technology is advanced, it is easy to have deviation and false signals, the cost is high, and it is limited to unfavorable factors such as vibration and high temperature environment, and it is occasionally damaged

Combining the advantages and disadvantages of the above two methods, the existing equipment environment finally chooses the contact type, and the induction type needs to be equipped with a special laser sensing device and a distance measuring device, which increases the difficulty of transformation

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