Die with self-cleaning function

The invention discloses a die with a self-cleaning function. The die comprises an installing plate. A lower die body is fixedly connected to the right side of the top of the installing plate. An upperdie body is arranged on the top of the lower die body. A fixing box is fixedly connected to the left side of the top of the installing plate. A base plate is arranged on the right side of the fixingbox. A dust removing sleeve is fixedly connected to the right side of the base plate. According to the die, a transmission mechanism drives the base plate to move left and right, then a fan exhausts air in a filtering box, finally, the filtering box pumps out impurities on the surface of the lower die body and the surface of the upper die body through a connecting mechanism and the dust removing sleeve, and thus the die has the advantage of being capable of carrying out cleaning automatically; the die solves the problems that an existing stamping die is not provided with a certain self-cleaning structure, certain impur