Die-casting die

The invention relates to the technical field of dies, and discloses a die-casting die which comprises a mounting base plate, a die-casting shell and a connecting plate, and an ejection mechanism is arranged at the top of the mounting base plate. According to the die-casting die, in the rotating process of a connecting handle, two moving blocks in threaded connection with the surfaces of positive and negative threaded columns on the side face of the connecting handle form a synchronous moving state under the limiting effect of a connecting side plate on a connecting plate, and in the moving process, connecting ferrules on the surfaces of first fixing columns on the two sides of the moving blocks drive connecting inclined rods to rotate; meanwhile, a second fixing column on the side face of a connecting inclined rod rotates in an extension plate fixedly installed at the top of the connecting plate to control the connecting plate to ascend and descend, so that the stamping block is indirectly controlled to condu