Special intelligent automatic defect melting clearing treatment device for continuously cast billet

Abstract

The invention belongs to the field of workpiece surface treatment devices and particularly provides a special intelligent automatic defect melting clearing treatment device for a continuously cast billet. The special intelligent automatic defect melting clearing treatment device for the continuously cast billet is used in cooperation with a metal rolling mill. The special intelligent automatic defect melting clearing treatment device for the continuously cast billet comprises a machine frame, a transversely moving mechanism, a longitudinally moving mechanism, a rotary mechanism, a lifting mechanism, an air sweeping gun mechanism, a lighting gun mechanism, a flowing mechanism and a controller, wherein the transversely moving mechanism, the longitudinally moving mechanism, the rotary mechanism and the lifting mechanism are arranged from top to bottom in sequence, the air sweeping gun mechanism, the lighting gun mechanism and the flowing mechanism are arranged on the lifting mechanism, and the controller is connected with all the mechanisms in parallel and controls all the mechanism. The machine frame is arranged over a plate billet to be cleared, the transversely moving mechanism is arranged on the machine frame, and the transversely moving mechanism and the mechanisms below the transversely moving mechanism are made to move in the length direction of the machine frame. By the adoption of the special intelligent automatic defect melting clearing treatment device for the continuously cast billet, air blowing and clearing of defects of the cast billet can be safely and effectively completed.

Description

technical field [0001] The invention relates to a device in the field of workpiece surface treatment equipment used in conjunction with a metal rolling mill, in particular to an intelligent automatic continuous casting slab defect melting special treatment device. Background technique [0002] The existing melting and cleaning device is generally fixed on the gantry, and is used to blow both sides of the billet to remove dense dents and cracks on the side of the billet; to blow the upper and lower surfaces of the billet on both sides to Remove dense dents and cracks on the upper and lower surfaces. The slab is in the shape of a rectangular plate, which may have large and small ends, non-linear deformation edges, and cross-sections that are not completely vertical; the temperature of the slab is 45-75°C. The cleaning device needs to reach a certain operating speed and maintain a suitable distance from the surface of the slab. [0003] The production and processing of the de...

AI Technical Summary

Problems solved by technology

[0003] The production and processing of the dense dents and cracks on the surface and side of the hot casting billet in my country's steel enterprises still stay in the process of cleaning the slab with a flame purge gun by hand; The hazards themselves are very serious, mainly in the hazards of metal dust, noise, high temperature, hot molten metal splashing, etc.; the quality of the production method of this kind of manual work is poor, and the surface of the billet after purging is pitted, Problems such as uneven floating, uneven texture, insufficient purging depth, residues in crack removal, strong randomness, poor consistency, etc.

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