Part processing die with collecting box

The invention discloses a part processing die with a collecting box and belongs to the technical field of part processing equipment. The part processing die comprises a worktable. The outer wall of the top of the worktable is fixedly connected to a rack, the inner wall of the top of the rack is fixedly connected to a hydraulic rod, the bottom end of the hydraulic rod is fixedly connected to an upper die, a lower die is arranged on the outer wall of the center of the top of the worktable, the lower die comprises two die splitting plates, the ends, close to each other, of two electric telescopicrods are fixedly connected to the outer walls of the sides, far away from each other, of the two die splitting plates, separately, a hole is formed in the outer wall of the bottom of the worktable, and a collecting box is arranged on the outer wall of the bottom of the worktable. According to the part processing die, the electric telescopic rods work to pull the two die splitting plates toward two sides, separately so as to split the lower die into two parts, so that a formed part is taken away from the die conveniently. The part falls into the collecting box automatically through the hole and staff needs not to collect the formed part, so that the part processing efficiency is improved.