Protection device facilitating aluminum alloy casting pouring

Abstract

The invention relates to the technical field of aluminum alloy casting, and discloses a protection device facilitating aluminum alloy casting pouring. The protection device comprises a shell, a photosensitive assembly is fixedly connected to the interior of the shell, and a rotating disc is movably connected to the interior of the shell. Under the interaction of all structures of the device, when a sand box is placed in the device, the sand box can be fixed through clamping blocks in time, molten aluminum enters the sand box through casting holes to complete casting through rotation of the rotating disc, when the rotating speed of the rotating disc is too high, a driving power source can be controlled through a control center to stop driving the rotating disc to rotate in time, and the rotating disc is gradually decelerated under the action of a shifting rod wheel and a stop block, so that the effects that molten aluminum can be automatically injected into the sand box, the rotating disc can be decelerated when the rotating speed of the rotating disc is too high, the sand box is put into the device to be fixed are achieved, and the casting efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of aluminum alloy casting, in particular to a protection device for pouring aluminum alloy castings. Background technique [0002] Aluminum alloy is the most widely used non-ferrous metal structural material in industry. It has been widely used in aviation, aerospace, automobile, machinery manufacturing, shipbuilding and chemical industry. Due to the rapid development of industrial economy, the demand for aluminum alloy welded structural parts Increasingly, the research on the weldability of aluminum alloys has also deepened. At present, aluminum alloys are the most widely used alloys. [0003] The current aluminum alloy products can be applied to many places, so the current aluminum alloy products will have various shapes. For some simple shapes, they can be processed through simple cutting, welding and other processes, but for more complex The shape can only be processed by casting, but the current castin...

AI Technical Summary

Problems solved by technology

[0006] Aiming at the deficiencies of the prior art, the present invention provides a protective device for pouring aluminum alloy castings, which can automatically inject aluminum liquid into the sand box, and can slow down the turntable when the turntable rotates too fast. The advantage of putting it into this device to fix it solves the problem of timely deceleration of the turntable when the rotation speed is high, safety hazards when the high-temperature aluminum liquid is manually injected into the sand box, and the injection of the aluminum liquid into the sand box. There are no fixed issues in the process

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