Flatness thermal shaping device for magnesium alloy vehicle-mounted screen part

The invention discloses a magnesium alloy vehicle-mounted screen piece flatness thermal shaping device, and belongs to the field of thermal shaping, the magnesium alloy vehicle-mounted screen piece flatness thermal shaping device comprises a rack, a lower die and an upper die are arranged on the rack, a telescopic cylinder is fixed at the top end of the rack, the extension end of the telescopic cylinder is connected with a mounting plate, and the lower surface of the mounting plate is fixed with the upper die; the taking-out mechanism comprises a platform arranged on one side of the machine frame, a plate body is arranged on the platform in a sliding mode, through the process that the upper die moves upwards, a rotating shaft is made to rotate through a transmission part, then a suction cup on the plate body moves to the position above a product, and after the suction cup adsorbs the product, the suction cup returns to the initial position; by connecting the belt pulley assembly with the plate body, the push