Pouring device

Abstract

The invention relates to a pouring device, in particular to a pouring device controlled by a robot. The pouring device comprises a rack which is internally provided with a driving motor, a speed reducer, a transmission shaft and an input shaft in sequence from top to bottom. One end of the input shaft is provided with a pouring ladle. The transmission shaft is connected with the input shaft through a conical gear transmission structure. After kinetic energy provided by the driving motor is subjected to speed reduction through the speed reducer, the transmission shaft is driven to rotate, and the input shaft is driven by the conical gear transmission structure to rotate so that the pouring ladle can be driven to rotate and the pouring technology can be performed. A first conical gear and a second conical gear with the transmission ratio being 1:1 can be kept rotating at the same speed, and therefore the molten aluminum ladling action can be stably achieved; due to cooperation of a liquid level detection probe and a limiting detection probe, molten aluminum ladling precision is higher. Because molten aluminum is very high in temperature during casting, a compressed air cooling pipeline and a draught fan are used for continuously cooling the molten aluminum pouring device, radiated heat is reduced, and the pouring device is suitable for high-temperature occasions.

Description

Technical field [0001] The invention relates to a pouring equipment, in particular to a pouring device controlled by a robot. Background technique [0002] In the aluminum alloy casting production, the working environment is harsh and the labor intensity of the workers is high. Generally, robots are required to realize the automatic scooping and pouring of aluminum liquid. At present, most of the motor and sprocket drive structures are used to realize the rotation of the ladle containing molten aluminum. The sprocket structure is mainly used in the production of larger castings such as cylinder blocks and heads, because the chain structure has poor transmission stability and accuracy. On the low side, it is not suitable for the production of small aluminum alloy castings with high pouring volume requirements, and cannot meet the requirements of stable and accurate quantitative pouring. Summary of the invention [0003] In view of the above-mentioned problems existing at present, ...

AI Technical Summary

Problems solved by technology

At present, most of the structure of motor and sprocket transmission is used to realize the rotation of the pouring ladle holding molten aluminum. The sprocket structure is mainly used in the production and application of large castings such as cylinder blocks and cylinder heads, because the transmission of the chain structure is poor in stability and precision. It is low, but it is not suitable for the production of small aluminum alloy castings with high requirements for pouring volume, and cannot meet the requirements of stable and accurate quantitative pouring

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