Method and apparatus for manufacturing batteries

摘要

A pot of molten lead is situated adjacent to a mold chamber containing a mold. A displacement piston is lowered into the pot to displace lead into the mold chamber to fill the mold. The displacement piston them allows the lead to flow back into the pot, leaving the lead in the mold. A battery handler then lowers a battery into the mold to cast lead straps onto the lugs of the battery. Water is forced through a passageway in the mold chamber to cool the lead in the mold. Air is then forced through the passageway to remove the water. The battery handler then removes the battery from the mold and a heating unit begins to preheat the mold chamber for the next battery.