Easy-to-clean blocking structure for aluminum alloy casting

Abstract

The invention relates to an easy-to-clean blocking structure for aluminum alloy casting. The blocking structure is mounted under a base, and a casting plate is mounted on the base. The blocking structure comprises a blocking plate with a tapered section, the blocking plate comprises two oblique baffles arranged obliquely, and the oblique baffles are provided with vertically-formed filtering holes. The upper ends of the two oblique baffles are hinged together, and the lower ends of the two oblique baffles are mounted in sliding grooves of end blocks in a sliding mode. The upper surfaces of the end blocks are fixedly connected to the base through connecting rods, and receiving troughs are mounted on the outer side faces of the end blocks in a sliding mode through dovetail-groove sliding structures. A winding wheel is mounted on the outer side of one connecting rod through a supporting rod, and the winding wheel is connected with the upper ends of the two oblique baffles through a winding rope and a guiding wheel on the lower surface of the base. By means of the blocking structure, crushed aluminum slag is effectively blocked, and underground cleaning is not needed; through the obliquely-arranged oblique baffles, removal of the crushed aluminum slag is facilitated, and the cleaning cycle is prolonged.

Description

technical field [0001] The invention relates to the technical field of casting, in particular to aluminum alloy casting equipment. Background technique [0002] During the aluminum alloy casting process, it is inevitable that the broken aluminum slag will fall. When there is too much broken aluminum slag at the bottom of the casting shaft, it needs to be cleaned up in time. The cleaning of the bottom of the shaft is time-consuming and laborious, and there are certain safety hazards. At present, it has appeared that a receiving tray is set under the casting tray, and the scraps are received through the receiving tray, and then the receiving tray can be cleaned. This method effectively solves the problem of cleaning the bottom of the well, but there are still disadvantages: the material receiving tray is a flat plate structure placed horizontally. , the debris is cleaned out from the filter holes on the surface, and the gas operation is troublesome; moreover, the flat receiv...

AI Technical Summary

Problems solved by technology

This method effectively solves the problem of cleaning the bottom of the well, but there are still disadvantages: the material receiving tray is a flat plate structure placed horizontally. , the debris is cleaned out from the filter holes on the surface, and the gas operation is troublesome; moreover, because the debris cannot be discharged in time on the flat receiving tray, it needs to be cleaned in a short time

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