Battery grid continuous casting fixed die

The utility model discloses a battery grid continuous casting fixed die, which relates to the technical field of lead alloy casting and comprises a body, a mounting hole is arranged on the body along the length direction of the body, a concave cambered surface of the body is recessed inwards along the length direction of the body to form a strip-shaped hole communicated with the mounting hole, and the battery grid continuous casting fixed die further comprises a lead conveying pipe. The lead conveying pipe is arranged in the mounting hole, a plurality of liquid spraying holes are formed in the lead conveying pipe, and the positions of the liquid spraying holes correspond to the positions of the strip-shaped holes; the body comprises a first part and a second part, a lead return through hole is formed in the second part, and a second mounting hole is formed in one side of the body; a first port of the lead return through hole is connected with the second mounting hole through a return pipe, and the return pipe