Flip-casting mold

Abstract

The invention discloses a flip-casting mold comprising a workbench, a fixed mold and at least two movable mold devices. The fixed mold is a bottom mold arranged on the workbench; the movable mold device comprises a side mold arranged on one side of the bottom mold and a drive component disposed on a drive side of the workbench; a connecting plate disposed on a drive side of the side mold is rotatablely connected with a drive end of the drive component and forms a rotation axis; a flip mechanism comprising a gear and a rack is disposed on the drive side of the side mold; a central axis and a rotation axis of the gear are coaxially disposed; the rack extends along the direction of opening and closing mold of the side mold; a bottom meshing position of the gear is positioned on an extension line of a meshing line of the rack; the direction between the rack and the side mold and along the direction of the opening and closing mold is greater than the the maximum size from the rotation axis to the edge of the side mold. With the casting mold, an original driving device is capable of realizing opening mold and flipping at the same time, and staff are capable of painting, cleaning, maintaining and inspecting a cavity of the movable mold easily.

Description

technical field [0001] The invention relates to a casting mold, in particular to an overturning casting mold. Background technique [0002] Existing casting molds generally include a fixed mold part and a movable mold part. The mold cavity is formed after the movable mold part and the fixed mold part are closed. The aluminum alloy melt is injected into the formed cavity through a container, and then the mold is opened. The mechanism ejects the prepared products, thus realizing the purpose of mass production of products. When pouring complex products, in order to facilitate mold opening, it is often necessary to set up multiple sets of movable molds. In order to save space and reduce the overall volume of the pouring mold, the dynamic The mold opening distance will not be designed very large, so the operating space reserved for the movable mold and the fixed mold is generally relatively compact and narrow. It is not very convenient during the cleaning process. Contents of ...

AI Technical Summary

Problems solved by technology

[0002] Existing casting molds generally include a fixed mold part and a movable mold part. The mold cavity is formed after the movable mold part and the fixed mold part are closed. The aluminum alloy melt is injected into the formed cavity through a container, and then the mold is opened. The mechanism ejects the prepared products, thus realizing the purpose of mass production of products. When pouring complex products, in order to facilitate mold opening, it is often necessary to set up multiple sets of movable molds. In order to save space and reduce the overall volume of the pouring mold, the dynamic The mold opening distance will not be designed very large, so the operating space reserved for the movable mold and the fixed mold is generally relatively compact and narrow. It is not very convenient during the cleaning process

Images