Alarm system for casting mold
AssigneeThe Central Mint of China
InventorMu-Chu Chen
Life of this patent
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Abstract
An alarm system for a casting mold is provided, which includes an alarm electrically connected to the casting mold; and at least one sensing unit electrically connected to the alarm, and spaced apart by a predetermined gap from a cast to be drawn from the casting mold. During a drawing process, if the cast is formed with failure in appearance such as deformation, burr edges or uneven thickness, the cast drawn out of the casting mold would come into contact with the sensing unit and thereby induce the alarm to generate an alarm signal to notify an operator who may immediately solve any operational problems.
Claims6
An alarm system for a casting mold, comprising:
- an alarm electrically connected to the casting mold;
- and
- at least one sensing unit electrically connected to the alarm, and spaced apart by a predetermined gap from a cast to be drawn from the casting mold, wherein if the cast is adapted to be formed with failure in appearance, the cast drawn out of the casting mold comes into contact with the sensing unit to thereby induce the alarm to generate an alarm signal.
Dependencies are inferred from the claim text.