Automatic production method of magnesium alloy plate in hot stamping forming mode

The invention discloses an automatic production method of a magnesium alloy plate in a hot stamping forming mode. The automatic production method of the magnesium alloy plate in a hot stamping forming mode comprises the following steps: (1) a conveying belt used for conveying the plate and a mould used for stamping the plate are preheated to a certain set value T between 100-300 DEG C; (2) the magnesium alloy plate is heated to the temperature T and is kept for 3 minutes; (3) the plate is conveyed to the stamping mould, the plate is kept at the set temperature T all the time when the plate is conveyed to a forming mould, and the temperature fluctuation range is within +/- 5 DEG C; (4) the plate is stamped, and after the plate enters the stamping mould and is positioned, and the stamping is started; and (5) discharging is carried out. By means of the automatic production method of the magnesium alloy plate in a hot stamping forming mode, magnesium alloy stamping parts can be automatically produced in an assembly line mode, due to a reasonable production line structure and a process design, temperature drop from a heating furnace to the stamping mould of magnesium alloy is effectively lowered, constant temperature stamping forming of the magnesium alloy is achieved, the stamping forming capacity of the magnesium alloy plate is improved, needed labor is little, production efficiency is high, the rate of finished products is high, cost is low, and therefore the automatic production method of the magnesium alloy plate in a hot stamping forming mode is suitable for industrial production of magnesium alloy stamping articles.