FMS-based intelligent salt core flushing equipment with controllable fluid path

Abstract

The invention discloses FMS-based intelligent salt core flushing equipment with a controllable fluid path. The equipment comprises a bottom plate, a mechanical arm, a flushing device, a cleaning device, a drying device, a piston clamping device, a piston and an electric control assembly for controlling the mechanical arm, wherein the mechanical arm is mounted at the center of the bottom plate; the flushing device, the cleaning device, the drying device and the piston clamping device are sequentially and evenly arranged around the mechanical arm and all installed on the bottom plate; the piston is installed on the piston clamping device; the mechanical arm comprises a base, a large arm, a lead screw and a small arm; the large arm is rotatably connected to the base; a sliding groove is formed in the small arm; the small arm sleeves the large arm through the sliding groove in a sliding manner; the lead screw is arranged on the small arm in a penetrating manner and is perpendicular to the small arm; the clamping device used for clamping the piston clamping device is arranged on the lead screw. It is guaranteed that the inside and the outside of the piston are clean, and water residues inside and outside the piston are prevented from corroding the piston. The piston is switched among the flushing device, the cleaning device and the drying device through the mechanical arm, so that the working efficiency of salt core flushing of the piston is improved.

Description

technical field [0001] The invention relates to the technical field of piston salt core flushing, in particular to an FMS-based fluid path controllable intelligent salt core flushing device. Background technique [0002] The piston is an important part of the internal combustion engine and the core component of the internal combustion engine. The main molding material of the piston cooling oil passage is water-soluble table salt. A salt core made of table salt is cast into the piston blank during the casting phase of the piston. After cooling, rinse the salt core with special flushing equipment to dissolve it in water and carry it out with the water flow to form a cooling oil chamber for the piston. [0003] If the flushing of the salt core is not thorough enough, there will often be residual salt and aluminum chips in the internal cooling oil passage after the salt core flushing, and the phenomenon of salt flow in the internal cooling oil passage of the piston is very lik...

AI Technical Summary

Problems solved by technology

The existing salt core flushing device only cleans the inner cavity of the piston, and the salt water splashed on the outer surface during flushing is not treated, and there is water on the surface for a long time after flushing, which also promotes the occurrence of corrosion

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