Casting melting device with splash-proof component

Abstract

The invention discloses a casting melting device with a splash-proof component. The device comprises a heat-insulating furnace body, a crucible is placed in the furnace body, a heating piece is fixedly arranged on the inner wall of the furnace body, a cover plate is placed at the top of the furnace body, the splash-proof component for feeding is fixedly arranged at the middle end of the top of the cover plate, a movable assembly is arranged between the cover plate and the furnace body, the relative displacement of the cover plate and the furnace body is changed, and a discharging mechanism is arranged between the crucible and the furnace body; and the furnace body made of the heat insulation material can reduce outward loss of heat, so that the influence of the heat on the surrounding environment is reduced, in addition, the feeding safety can be improved by arranging the splash-proof component, molten metal cannot be splashed out and intercepted in the furnace body under the shielding of the splash-proof component, meanwhile, the splash-proof component has certain sealing performance, the heat loss can be prevented in a molten state, heat loss can be prevented in time under the feeding condition, and the high-temperature influence in the feeding process is reduced.

Description

technical field [0001] The invention belongs to the technical field of casting processing, and in particular relates to a casting melting device with splash-proof components. Background technique [0002] Castings are metal shaped objects obtained by various casting methods, that is, the smelted liquid metal is poured into the pre-prepared mold by pouring, injection, suction or other casting methods, and after cooling, it is polished and other subsequent processing methods , the resulting object has a certain shape, size and performance. [0003] The theory of casting forming Liquid metal forming is often called casting, and casting is the most widely used metal liquid forming process. It is a method of pouring liquid metal into the mold cavity, and obtaining a blank or part of a certain shape after it is cooled and solidified. A melting furnace is used to melt the solid metal into a liquid state, but when feeding during the melting process, the feeding is easily scalded b...

AI Technical Summary

Problems solved by technology

A melting furnace is used to melt the solid metal into a liquid state, but when feeding during the melting process, the feeding is easily scalded by the influence of high temperature, and the feeding continues when there is molten metal in the furnace, and the moment the metal piece enters the furnace It will cause splashing of molten metal, and it is possible to be scalded by the splashing of molten metal during the feeding process. In addition, this kind of feeding during the melting process will also cause heat loss, resulting in waste of heat and affecting metal melting. work, so a melting device with splash-proof function is required

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