Automatic mold filling device and method thereof

Abstract

The invention provides an automatic casting mold liquid filling device. The device comprises a smelting furnace, a mold device and a control module; the smelting furnace comprises a containing space, a plurality of funnel drainage structures and a plurality of gate structures, and the containing space is filed with molten metal; the mold device comprises a plurality of casting mold grooves; the control module is electrically connected with the smelting furnace, and when the mold device is located below the smelting furnace, the control module controls the multiple gate structures to be automatically opened and closed; the multiple casting mold grooves are filled with the molten metal automatically through the multiple funnel drainage structures, and the invention further provides an automatic casting mold liquid filling method.

Description

technical field [0001] The invention relates to an automatic casting mold liquid filling device and its method, in particular to an automatic casting mold liquid filling device and its method which has a funnel drainage structure and pours metal liquid into a mold device. Background technique [0002] There are many types of existing casting mold filling devices. Taking the traditional artificial casting device as an example, the user clamps a mold device with a clamp, and then immerses the entire mold device in a melting furnace filled with metal liquid, such as lead liquid Then remove the entire mold device, and finally use a scraper to scrape off the excess lead liquid. In the process of using the traditional artificial casting device, because the scraper is used to scrape off the excess lead liquid, it will cause many problems. The lead liquid is wasted, for example, 7-15 kg of lead liquid will be wasted in 100 kg of lead liquid. [0003] On the other hand, in the curre...

AI Technical Summary

Problems solved by technology

[0002] There are many types of existing casting mold filling devices. Taking the traditional artificial casting device as an example, the user clamps a mold device with a clamp, and then immerses the entire mold device in a melting furnace filled with metal liquid, such as lead liquid Then remove the entire mold device, and finally use a scraper to scrape off the excess lead liquid. In the process of using the traditional artificial casting device, because the scraper is used to scrape off the excess lead liquid, it will cause many problems. Lead liquid is wasted, for example, 7-15 kg of lead liquid will be wasted in 100 kg of lead liquid

[0003] On the other hand, in the current automatic mold filling device, the conveying thread of the conveying screw is used to draw the molten material from the bottom of the furnace to the drainage seat, and the top of the conveying thread part directly contacts the air when the molten material is conveyed. , long-term use will cause metal residues to condense, which will easily cause problems such as blockage or failure, and the contact of the molten material with air will also increase the proportion of air mixed in and reduce the purity of the casting

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