Auxiliary Die for Grading and Slow Cooling Layer Casting

Abstract

The invention discloses a graded slow-cooling layer casting auxiliary mold, which belongs to the technical field of moulds, and includes a support assembly, a heat exchange assembly, and a water delivery assembly. Assemblies, the bottom of the support assembly is provided with a water transfer assembly, the invention is scientific and reasonable, safe and convenient to use, the device can quickly and effectively cool down the product, avoiding the trouble of moving the mold to other places for cooling after production injection molding Operation, this device uses the high temperature of the injection molding raw material to drive the water replenishment cycle, and in the later stage of the cooling operation, the one-way valve is used to reduce the internal pressure of the water flow path, so that the water flow path can obtain a secondary cooling effect. This device can continuously cool the product. The effective cooling of the product is completed on the premise of a small amount of water, which eliminates the need for a large amount of water to cool the mold, and reduces the environmental scope and resource utilization of product production.

Description

technical field [0001] The invention relates to the technical field of moulds, in particular to an auxiliary mold for graded slow cooling layer casting. Background technique [0002] Molds are various molds and tools used in industrial production for injection molding, blow molding, extrusion, die-casting or forging to obtain the required products. Different shapes of molds can be made into different products. The industrial use is extremely wide. The existing injection molding After the injection molding is completed, the mold needs to use water to cool the mold, so as to achieve the effect of cooling the internal product. After cooling, the product is not easy to deform, and the product is finished. However, the existing technology needs to continuously extract external moisture to cool the product. The cost of cooling is high, and the method of introducing refrigeration equipment for auxiliary cooling increases the production area and costs a lot. Therefore, people need h...

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Problems solved by technology

[0002] Molds are various molds and tools used in industrial production for injection molding, blow molding, extrusion, die-casting or forging to obtain the required products. Different shapes of molds can be made into different products. The industrial use is extremely wide. The existing injection molding After the injection molding is completed, the mold needs to use water to cool the mold, so as to achieve the effect of cooling the internal product. After cooling, the product is not easy to deform, and the product is finished. However, the existing technology needs to continuously extract external moisture to cool the product. The cost of cooling is high, and the method of introducing refrigeration equipment for auxiliary cooling increases the production area and costs a lot, so people need hierarchical slow cooling layer casting auxiliary molds to solve the above problems

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