Vertical-parting core shooting machine

Abstract

The invention provides a vertical-parting core shooting machine. The vertical-parting core shooting machine can be operated simply, can be used conveniently, and has low cost and high production efficiency. The vertical-parting core shooting machine comprises a base, wherein a sand shooting barrel is arranged on the base, a shooting head is arranged under the sand shooting barrel, a fixed mold plate is fixed at the center of the end surface of the base, a left side plate and a right side plate are fixed at the left end and the right end of the base correspondingly and respectively by bolts, the upper end and the lower end of each of the left side plate and the right side plate are connected with the fixed mold plate by guide posts, a movable mold plate adaptive to the fixed mold plate is fixed by a sliding sleeve on the guide post and is arranged between the left side plate and the fixed mold plate and between the right side plate and the fixed mold plate, a mold closing cylinder is arranged outside the left side plate and the right side plate, and an ejector rod of the mold closing cylinder penetrates through the left side plate and the right side plate to be connected with the movable mold plate.

Description

technical field [0001] The invention relates to the field of casting machinery, in particular to a vertical split core shooter. Background technique [0002] The core shooter is widely used as an important tool in the foundry industry. It uses compressed air to evenly inject core sand into the core box for filling, and then solidifies and shapes it. The core shooter mainly includes three parts: sand shooting, curing, and core output. However, the existing core shooting machines in the foundry industry have many specifications and models, are expensive, and the operation is cumbersome. There are strict requirements on the size of the core shooting mold and the tolerance of the ejector pin, which affects the production efficiency. Contents of the invention [0003] In view of the above problems, the present invention provides a vertical parting core shooter, which is simple in operation, convenient in use, low in cost and high in production efficiency. [0004] Its tec...

AI Technical Summary

Problems solved by technology

[0002] The core shooter is widely used as an important tool in the foundry industry. It uses compressed air to evenly inject core sand into the core box for filling, and then solidifies and shapes it. The core shooter mainly includes three parts: sand shooting, curing, and core output. , while the existing core shooting machines in the foundry industry have many specifications and models, are expensive, and the operation is cumbersome. There are strict requirements on the size of the core shooting mold and the tolerance of the ejector pin, which affects the production efficiency.

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