Automatic slagging-off method for aluminum ingot production

Abstract

The invention discloses an automatic slagging-off method for aluminum ingot production. Firstly, each passing aluminum ingot casting mold is automatically recognized and three-dimensionally positionedthrough a visual positioning sensor; the three-dimensional coordinates of the aluminum ingot casting mold are fed back to a PLC master controller; the PLC master controller sends a command to a robotcontroller according to a programming program; the robot controller controls a mechanical arm to operate according to the programming program; a slagging-off tool is moved to the upper parts of one or more adjacent slagging-off casting molds needing slagging off; then, a slagging-off screw rod driving mechanism in the slagging-off tool drives a movable shovel to move from one end of the casting mold to the other end of the casting mold; scum at the upper part of the casting mold is pushed to move towards one end; and then the movable shovel and a fixed shovel accumulate the scum from the twosides, the scum is lifted up and unloaded into a slag receiving disc under the further operation of the robot and falls into a slag receiving box through the slag receiving disc; the problems that inan existing slagging off mode, workers are prone to being scalded, the working efficiency is low, and scraping missing and slag leaking are prone to occurring are solved.

Description

technical field [0001] The invention relates to the technical field of aluminum ingots, in particular to an automatic slag removal method for aluminum ingot production. Background technique [0002] Aluminum is a non-ferrous metal that is second only to steel in terms of production and consumption in the world. Because of its lightness, aluminum is often used in the manufacture of land, sea and air vehicles such as automobiles, trains, subways, ships, airplanes, rockets, and spaceships to reduce its own weight and increase its loading capacity. The raw material in our daily industry is called aluminum ingots. The casting process of aluminum ingots is a physical process in which oil liquid aluminum is cooled and crystallized into fixed aluminum ingots. The aluminum ingot slag remover is used to remove the oxidized slag on the surface of the melt in the mold equipment, so as to obtain high-quality aluminum ingots. At present, most of the existing aluminum ingot slag removal me...

AI Technical Summary

Problems solved by technology

[0003] Aiming at the deficiencies of the prior art, the present invention provides an automatic slag removal method for aluminum ingot production, which solves the problems that the existing slag removal method is easy to burn workers, has low work efficiency, and is prone to missing scraping and slag leakage

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