Vacuum-pumping equipment with protective structure for mold

The utility model relates to the field of vacuum equipment, in particular to mold vacuumizing equipment with a protective structure, which comprises a fixed base, a mold frame is mounted at the top end of the fixed base, a mounting box is mounted at the bottom end of the fixed base, and an extraction opening is mounted at the top end of the mounting box. And the top end of the extraction opening penetrates through the fixed base and extends into the mold frame, negative pressure fans are installed on the two sides of the bottom end in the mounting box, a protection plate is arranged outside the mounting box, a protection layer is installed on one side of the protection plate, and a plurality of buffer springs are arranged on the other side of the protection plate at equal intervals. According to the mold vacuumizing equipment with the protective structure, impact force colliding to the mounting box can be buffered and unloaded through the buffer springs and the protective plate, the mounting box is prevented