Sand core assembling device in casting process

Abstract

The invention discloses a sand core assembling device in the casting process. the device comprises a base, a rotating motor and a first guide rail are arranged on the upper surface of the base, a rotating table is connected to the rotating motor, a supporting table is arranged above the first guide rail, and a lifting air cylinder is arranged on the upper surface of the supporting table; a liftingplatform is connected to the top of the lifting air cylinder, a second guide rail is arranged on the lifting platform, the direction of the second guide rail is perpendicular to the direction of thefirst guide rail, and a placing table is arranged above the second guide rail; a dust removal gun fixing frame and a glue spreader fixing frame are arranged on the upper surface of the base, the dustremoval gun fixing frame and the glue spreader fixing frame are correspondingly located at the two ends of the rotating table, and lead screws are correspondingly arranged on the dust removal gun fixing frame and the glue spreader fixing frame; and the lead screws are connected with a driving motor, and nuts of the two lead screws are correspondingly provided with a dust removal gun and a glue spreader, wherein the dust removal gun is connected with an air blower, and the glue spreader is connected with a glue supply device. The sand core assembling device in the casting process can quickly and stably assemble a large sand core and carry out cleaning and gluing on the surface of the sand core, so that working efficiency is improved, and the cost is saved.

Description

technical field [0001] The invention relates to the field of sand core assembly, in particular to a sand core assembly device in the casting process. Background technique [0002] Core, commonly known as "mud core", "core". It is used to form the internal structure of the casting during casting. It is often made of core sand made of raw sand and binder. It is made by hand in the core box or by a core shooting machine. It is installed in the mold before casting. After the molten metal is poured and condensed, When the sand is removed, it can form a cavity in the casting, so it is also called a sand core. When more complex castings are produced in batches or in large quantities, the core is also used to form a combined core, which is called "core molding". In the gravity casting of half-metal half-sand mold, the shape of the product is determined by the shape of the inner cavity of the mold, and the cavity of the product is determined by the shape of the sand core. Sand cor...

AI Technical Summary

Problems solved by technology

[0003] When assembling a large sand core, it needs to be hoisted by a crane or operated by multiple people, which is not only time-consuming and laborious, but also may bump the sand core, causing the joint sand core to break, resulting in waste

When the sand core is assembled, the surface is cleaned and glued manually, which is time-consuming and labor-intensive

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