Double-surface core supporting plate

Abstract

The invention provides a double-surface core supporting plate. The double-surface core supporting plate disclosed by the invention comprises a body, wherein the body is provided with two working planes which are oppositely arranged, the two working planes are mutually parallel, and the working planes are both used as core supporting surfaces for bearing sand cores. The double-surface core supporting plate provided by the invention does not need to be turned over in the use process, so that the production efficiency is high, and the safety is better.

Description

technical field [0001] The invention relates to the technical field of casting production, in particular to a double-sided core support plate. Background technique [0002] The core plate is widely used in foundry production, especially in the core production line, the core plate is indispensable, it is mainly used to undertake the forming of the sand core (the sand core is used to form the hollow part of the casting , composed of foundry sand, molding sand binder, etc.), to prevent the molded sand core from directly contacting the plate chain of the core making production line and causing damage to the sand core, and play a role in the protection, acceptance and transportation of the sand core. [0003] Most of the current core boards are single-sided flat and the other side is curved or shaped. When accepting sand cores, the core board is firstly covered on the core box frame with sand cores. The plane of the plate is in contact with the end face of the core box frame, an...

AI Technical Summary

Problems solved by technology

[0005] The invention provides a double-sided core support board to overcome the problem of low production efficiency after the traditional single-sided flat core support board needs to be turned over before it can be used again

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