A sand casting gating system for bracket castings

Abstract

The invention discloses a sand casting pouring system for bracket-like castings. The invention relates to the technical field of casting and pouring. Two corresponding limiting plates are fixedly installed, a hydraulic cylinder is fixedly installed on the end surface of the concave plate, a casting mold is fixedly installed at a corner position on one side of the end surface of the bottom plate, and a template is fixed at the output end of the hydraulic cylinder; A pouring trough is opened at the middle position inside the pouring mold, and a resisting plate is movable inside the pouring trough, and a movable rod is fixed on the lower end surface of the resisting plate, and a second inclined plane resisting block is fixedly installed on the lower end surface of the movable rod. The casting pouring system can not only effectively move the collision plate upwards, thereby effectively ejecting the pouring model, which is convenient for external personnel to handle, but also can effectively avoid the solidification of the pouring liquid due to a long time.

Description

technical field [0001] The invention relates to the technical field of casting and pouring, in particular to a sand casting pouring system for bracket castings. Background technique [0002] Casting pouring is to inject molten metal, concrete, etc. into the mold to cast metal parts or form cement boards and concrete buildings. Bracket castings are castings in the shape of brackets. During the processing and molding process, castings are convenient for externally specified casting and pouring. The system pours it. [0003] During the use of the existing casting gating system, because there is no good model ejection mechanism inside the casting mold, it is extremely inconvenient for external personnel to take the cooled and formed model, which is not conducive to the processing operation of external personnel. Contents of the invention [0004] Aiming at the deficiencies of the prior art, the present invention provides a sand casting gating system for bracket-type castings,...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a sand casting gating system for bracket-type castings, which solves the problem that there is no good model ejection mechanism inside the casting mold, which causes extremely difficult for external personnel to take the cooled and formed model. Inconvenient and unfavorable for external personnel's processing operations to deal with the problem

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