Integrated wax preparing and injecting machine

Abstract

The integrated wax preparing and injecting machine as one kind of wax preparing and injecting apparatus includes a frame, and molten wax condensating and scraping unit, wax paste stirring unit and wax paste extruding unit connected successively on the frame. Molten wax is first condensated into paste and planed into wax flakes in the wax condensating and scraping unit, then stirred into homogeneous wax paste in the wax paste stirring unit, and finally injected into mold with the wax paste extruding unit. All the steps are completed automatically and continuously in the same machine in high production efficiency and stable product quality.

Description

technical field [0001] The invention relates to wax preparation and wax injection equipment, in particular to an integrated wax preparation and injection wax machine. Background technique [0002] Lost-wax precision casting usually uses wax to form a model with the same shape as the casting product to be casted, and then coats sand on the surface of the wax model to make it bonded and then melts the wax model to obtain Cavities, compared with other castings, using wax models to make cavities, the production speed is fast, the quality is stable, and the workload of workers is relatively low. , Adding wax paste, wax injection and other processes are basically manual operations, the degree of machinery is not high, mainly reflected in: [0003] 1. In the process of making wax paste, the wax liquid is poured on the ground to condense into wax flakes, and then stirred with the wax liquid to obtain the wax paste, which is a lot of waste and the quality of the obtained wax paste i...

AI Technical Summary

Problems solved by technology

[0002] Lost-wax precision casting usually uses wax to form a model with the same shape as the casting product to be casted, and then coats sand on the surface of the wax model to make it bonded and then melts the wax model to obtain Cavities, compared with other castings, using wax models to make cavities, the production speed is fast, the quality is stable, and the workload of workers is relatively low. , Adding wax paste, wax injection and other processes are basically manual operations, the degree of machinery is not high, mainly reflected in:

[0003] 1. In the process of making wax paste, the wax liquid is poured on the ground to condense into wax flakes, and then stirred with the wax liquid to obtain the wax paste, which is a lot of waste and the quality of the obtained wax paste is not good

[0004] 2. Air pressure is used directly in the process of stirring the wax paste, and the upper layer of wax paste is directly in contact with the pressure plate, so that the upper layer of wax paste is easy to become solid, and the lid must be opened every time the wax paste is added, and the wax paste is injected, which is troublesome to operate

[0005] 3. There is only one blade for stirring the wax paste, which is manually lifted up and down or lifted up and down by the lifting mechanism, which is not only troublesome to operate, but also uneven in stirring

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