Efficient scraping off and deslagging method for zinc alloy ingot casting

Abstract

The invention relates to an efficient scraping off and deslagging method for zinc alloy ingot casting. The method comprises the following steps: firstly, a conveying device conveys a mold containing zinc alloy ingot casting liquid to the position under telescopic scraping-off plates; secondly, a lifting mechanism drives the scraping-off plates to move downwards to be attached to the end of the mold, the scraping-off plates stretch out downwards and are inserted into the zinc alloy ingot casting liquid, the two scraping-off plates oppositely move, slag on the surface of the zinc alloy ingot casting liquid is collected to the middle from the two ends and is clamped, and the lifting mechanism drives the scraping-off plates and the slag to move upwards to the initial height; thirdly, a slag groove moves to the position under the scraping-off plate in the transverse direction, the two scraping-off plates move in the opposite direction while retracting upwards, the slag falls into the slag groove under the gravity effect and the effect of a discharging plate, the slag groove moves to the initial position in the reverse direction, and scraping off and deslagging are completed. The method is reasonable in design and simple in use, the deslagging efficiency is effectively improved, and the manual labor amount is reduced.

Description

[0001] Technical field: [0002] The invention relates to a high-efficiency scraping and slag removal method for zinc alloy ingot casting. [0003] Background technique: [0004] As the raw material of many products, zinc alloy ingots are usually produced by casting. After the zinc alloy casting liquid is injected into the zinc alloy ingot forming mold, there are often many residues on the surface of the zinc alloy casting liquid. In order to improve the forming effect of the zinc alloy ingot, It is necessary to remove slag from the zinc alloy casting liquid. The previous method of removing slag is to manually scrape up the residue on the surface of the zinc alloy casting liquid in each forming mold with auxiliary tools at the casting site, and then move the slag to the ready The slag is placed in the container. This method has low slag removal efficiency and a large amount of manual labor, and the slag is prone to dripping during the moving process. [0005] Invention content...

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Problems solved by technology

[0004] As the raw material of many products, zinc alloy ingots are usually produced by casting. After the zinc alloy casting liquid is injected into the zinc alloy ingot forming mold, there are often many residues on the surface of the zinc alloy casting liquid. In order to improve the forming effect of the zinc alloy ingot, It is necessary to remove slag from the zinc alloy casting liquid. The previous method of removing slag is to manually scrape up the residue on the surface of the zinc alloy casting liquid in each forming mold with auxiliary tools at the casting site, and then move the slag to the ready The slag is placed in the container. This method has low slag removal efficiency, a large amount of manual labor, and the slag is prone to dripping during the moving process.

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