Pattern paint receiving and drying device

Abstract

The invention relates to a pattern paint receiving and drying device, which includes a paint bracket and a drying rack. The frame is used to support the pattern on the paint bracket. The paint bracket includes at least three brackets, including the bottom bracket and two side brackets. The three brackets are arranged horizontally and surrounded by a triangular cross-section. rack structure, the lower support rod is located at the lowest end and forms a triangular tip, the two side support rods are arranged on both sides above the lower support rod, and the drying rack includes a bottom material receiving rod and two side material receiving rods, The material receiving rod and the material receiving rods on both sides are respectively arranged in dislocation with the lower support rod and the support rods on both sides. The material receiving rod and the material receiving rods on both sides are respectively wrapped with a film, and the device can evenly and fully The paint covers the pattern and ensures the drying quality of the pattern.

Description

technical field [0001] The invention relates to the technical field of casting, in particular to a pattern paint receiving and drying device. Background technique [0002] Sand casting is a common production method for general structural components. The patterns used are generally polymer materials. For example, after polystyrene foam is produced through a mold, it is necessary to apply a high-temperature resistant coating on the surface of the pattern and then dry it. Produce qualified patterns to ensure the quality of castings in subsequent actual casting. When implementing pattern production, it is necessary to use a spraying machine to carry out a full range of spraying operations on a single or a certain number of patterns, and after the spraying is completed, they are placed on the drying rack respectively, and then the rapid drying operation is performed. After the pattern is placed on the drying rack and dried, the pattern product can be obtained for subsequent cast...

AI Technical Summary

Problems solved by technology

When implementing pattern production, it is necessary to use a spraying machine to carry out a full range of spraying operations on a single or a certain number of patterns, and after the spraying is completed, they are placed on the drying rack respectively, and then the rapid drying operation is performed. After the pattern is placed on the drying rack and dried, the pattern product can be obtained for subsequent casting. When the above pattern is produced, it is difficult to achieve uniform coverage in actual spraying, and when the spraying is finished There is also a relatively serious hang phenomenon in the pattern. After being placed directly on the drying rack, the paint falls on the drying rack after the paint is placed on the drying rack. When the pattern is taken out of the drying rack, it will dry The paint is easy to get stuck on the drying rack, causing serious paint loss on the surface of the pattern, which has a great impact on the quality of subsequent casting products

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