Cleaning device for investment casting mold

Abstract

The invention relates to the field of investment casting molds, and particularly relates to a cleaning device for an investment casting mold. The cleaning device comprises a cleaning box, a mounting plate, a fixing hole, a fixing mechanism, a lifting mechanism, a driving mechanism, a linkage mechanism, a cleaning mechanism and a supporting mechanism, the mounting plate is slidably connected in the cleaning box and located above the cleaning box, the fixing hole is formed in the mounting plate and located in the middle of the mounting plate, the fixing mechanism is arranged on the side wall of the fixing hole, and the lifting mechanism is arranged on the inner sidewall of the cleaning box and corresponds to the mounting plate in position. A sliding base plate is driven by a hydraulic cylinder to slide upwards in the cleaning box, the liquid level of cleaning liquid in the cleaning box can rise, liquid wax on the upper layer of the cleaning liquid can be discharged through a wax discharging hole, the situation that when the mold is taken out of the cleaning liquid, the cleaned liquid wax floats on the liquid level, and a layer of liquid wax is adhered to the surface of the mold is avoided, and the mold can be cleaned more cleanly.

Description

Technical field[0001]The present invention relates to the field of molten casting molds, in particular to a cleaning device for a molten casting mold.Background technique[0002]The molten casting is also known as the downs cast, including pressure wax, waxes, group trees, slurry, molten wax, cast metal, post-treatment, etc., the vane casting is a wax mold for making the part to create a part, then The wax mold is coated with a mud, which is a mud mold. After the mud mold is dried, the internal wax mold will be melted into the hot water, and the mud mold of the melted wax mold is removed and then calcined into a ceramic mode. Once calcined, the pouring port is left in the case of the pump, and then the pouring is poured. When the mouth is irrotted into the metal melt, the part required is made.[0003]When cleaning the mold for the manufacturing wax mold, since some residual waxes are attached to the surface of the mold, it is necessary to heat the wax when cleaning, however melted wax ...

AI Technical Summary

Problems solved by technology

[0003] When cleaning the mold for making wax patterns, since there will be some residual wax attached to the surface of the mold, the wax needs to be heated and melted during cleaning. However, the melted wax will float on the surface of the cleaning solution, resulting in cleaning. When a good mold is taken out of the cleaning solution, a layer of liquid wax will adhere to the surface, resulting in the situation that the mold cannot be cleaned, and the mold is placed directly in the static cleaning solution, and the cleaning solution cannot impact the mold, resulting in The cleaning efficiency is low, and when the mold is placed directly in the cleaning box, the bottom of the mold is directly pressed against the bottom of the cleaning box, resulting in the problem that the bottom of the mold cannot be cleaned

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