Slag fishing robot and using method thereof

Abstract

The invention provides a slag fishing robot and a using method thereof. The slag fishing robot comprises a robot arm, a movable guide rail and a slag removal head clamp device, wherein the robot arm is arranged on the movable guide rail through bolts; the movable guide rail is driven by a servo motor and is driven by a gear rack, the movable guide rail is designed to be of a fully-closed structure, limiting switches are installed at the limit positions of the left end and the right end of the movable guide rail, and the robot can stop immediately when the robot reaches the left limit and the right limit; and one end of the slag removal head clamp device is installed on a mechanical arm flange plate. The slag fishing robot and the using method thereof can realize full-automatic slag removal, and comprises automatically positioning zinc slag and automatically selecting a slag removal tool, the height of the zinc slag in a slag hopper is positioned, the slag in the zinc pot is removed, and the waste slag is recycled.

Description

technical field [0001] The present invention relates to a robot and its use method, in particular to a slag scooping robot and its use method. Background technique [0002] During the production process of the hot-dip galvanizing unit, a large amount of scum will be generated on the liquid surface of the zinc pot. If it is not removed in time, it will easily adhere to the galvanized steel sheet, thereby forming zinc slag defects, which seriously affect the surface quality of the galvanized sheet. The generation of zinc dross is an inevitable metallurgical behavior. In order to prevent the occurrence of zinc dross defects, it is necessary to separate the zinc dross from the zinc liquid after it is generated. [0003] At present, some companies use mechanical devices for slag removal, but the design is simple, the efficiency of slag removal is low, the fixture is easily damaged, and more manual intervention is required. The method of manually timing slag removal is often used...

AI Technical Summary

Problems solved by technology

[0003] At present, some companies use mechanical devices for slag removal operations, but the design is simple, the slag removal efficiency is low, the fixture is easily damaged, and more manual intervention is required

The method of manually timing slag removal is often used in hot-dip galvanizing production lines of large and medium-sized steel plants. The existing problems are as follows: due to the harsh environment, high labor intensity, low production efficiency, low degree of automation, it is easy to cause safety accidents, and incorrect Manual slag removal may cause large fluctuations in the zinc solution, resulting in quality problems of galvanized products

[0004] There is still no effective method to solve the problem of quick removal of scum in the zinc pot

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