Die-casting die structure

The invention discloses a die-casting die structure. The die-casting die structure comprises a front mold plate, a first back mold plate, a second back mold plate, a first ejector plate, a second ejector plate and a bottom plate which are successively arranged. A first mold core is arranged between the front mold plate and the first back mold plate, and a second mold core is arranged between the first back mold plate and the second back mold plate; an ejector pin is arranged on the ejector plate, an oil cylinder is fixed to the second back mold plate, and the oil cylinder can drive the first ejector plate to move front and back to eject a product formed in the first mold core; the second ejector plate is fixedly connected to the first back mold plate, and an ejector rod of a die-casting machine penetrates through the bottom plate and is fixed to the second ejector plate and can drive the second ejector plate to move front and back to eject paint slag in the second mold core. Accordingto the die-casting die st