A casting molding device and casting method for ductile iron floor

By designing the casting molding device for ductile iron floors, the mold box and exhaust components are used to accelerate gas discharge, push the components to process the air holes, scrape the components to clean excess raw materials, solving the problems of low molding efficiency and quality of ductile iron floors, and achieving efficient molding and convenient cleaning.

CN119188983BActive Publication Date: 2025-03-28GAOTANG COUNTY XINGNUO IND & TRADE CO LTD
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Patent Information

Application Number
CN202411606670.8
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2024-11-12
Publication Date
2025-03-28
Estimated Expiration
2044-11-12

AI Technical Summary

Technical Problem

In the prior art, the molding efficiency of ductile iron floors is low, the slow gas discharge affects the quality, and the pores in the semi-solidified state affect the molding effect, resulting in the quality of ductile iron floors.

Method used

A casting molding device for ductile iron floors is designed, including a mold box, an exhaust assembly, a push assembly and a scraping assembly. The exhaust assembly drives vibration transmission through the motor, pushes the assembly to handle the air holes through the cylinder-driven telescopic rod, and the scraping assembly cleans up excess raw materials by moving the bevel blocks and scraping strips.

Benefits of technology

Accelerated exhaust gas is achieved, the forming quality of ductile iron floors is optimized, the cleaning process is simplified, and the forming efficiency and product quality are improved.

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Abstract

The present invention relates to the field of floor casting technology, and discloses a casting and forming device for ductile iron floor, comprising: a box body, a mold box and a box cover, the bottom of the box body is fixedly connected with a waste port, the interior of the box body is fixedly connected with a mold box, the top of the mold box is provided with a box cover, the top of the box cover is fixedly connected with a feed pipe, the interior of the box body is provided with an exhaust component and a pushing component, and the surface of the mold box is provided with a scraping component. Through the coordinated use of the mold box and the exhaust component, the motor is started, and the motor drives the half gear and the cam to rotate through the driving rod, so that the cam squeezes the first sliding cylinder through the knocking plate, and then the first spring is retracted. When the cam is not in contact with the knocking plate, the first spring moves repeatedly due to the restoration of the shape, and then the vibration is transmitted to the interior of the mold box through the first fixed cylinder, so that the raw material inside the mold box is vibrated to discharge the gas, thereby achieving the effect of accelerated exhaust.
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