Efficient cleaning type sand mold transfer device

Abstract

The invention provides an efficient cleaning type sand mold transfer device which comprises a first transfer structure arranged in a sand mold production area, a second transfer structure arranged between the sand mold production area and a pouring production area and a rail conveying system arranged above the second transfer structure. The second transfer structure is a runway-shaped annular pool, a transfer ship structure is arranged in the annular pool, and the transfer ship structure is detachably connected with the motor vehicle. The second transfer structure comprises a lower outer ring track, a lower inner ring track arranged in the lower outer ring track and a base plate sealed at the bottom ends of the lower outer ring track and the lower inner ring track, and water is poured between the lower outer ring track and the lower inner ring track. According to the efficient cleaning type sand mold transfer device, in the transfer process of a sand mold, the quality of the sand mold is guaranteed, and efficient cleaning of the sand mold in the transfer process is also guaranteed.

Description

technical field [0001] The invention belongs to the technical field of foundry equipment, and in particular relates to an efficient and clean sand mold transfer device. Background technique [0002] Ordinary sand casting uses sand as the mold material, also known as sand casting or foundry, including three types of wet sand molds, dry sand molds and chemically hardened sand molds, but not all sand can be used for casting. The advantage is that the cost is lower, because the sand used in the mold can be reused. The disadvantage is that the production of the mold is time-consuming, and the mold itself cannot be reused, and the finished product must be destroyed. At present, sand casting is widely used in equipment manufacturing and multi-variety and small-batch production of auto parts. However, in the casting process, there are the following technical problems: [0003] (1) In small foundries, the sand mold production area, sand mold storage area and pouring production area ...

AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is to provide an efficient and clean sand mold transfer device, which solves the technical problem of inconvenient cleaning caused by collisions or improper operation of the sand during the sand transfer process, which not only ensures the quality of the sand mold , also ensures efficient cleaning in sand mold transfer

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