Die-free multi-point forming die based on computer mainboard forming

The invention provides a die-free multi-point forming die based on computer mainboard forming, and relates to a die-free multi-point forming die which comprises a base 1, four supporting rods are fixed to the outer surface of the base 1, and a top plate is fixed to the top ends of the four supporting rods jointly. An electric push rod A is fixed to the middle of the lower surface of the top plate. Through the forming assembly, the height-adjustable basic body can be mounted only by being put down through an opening above a T-shaped groove and sliding towards one side during mounting, after mounting, a connecting plate is moved towards one side through an electric push rod B, then a T-shaped reinforcing clamping plate abuts against one side of the base, and therefore the position of the basic body is reinforced; when the basic body needs to be disassembled and maintained, the T-shaped reinforcing clamping plates are driven to be away from the base, then the basic body slides towards one side, and the basic bod