The invention discloses an injection mould with hardware fixing and separating functions. The injection mould comprises an upper fixing plate, an upper template, a lower template and a lower fixing plate. An upper mould oil pressing needle pressing plate is arranged between the upper fixing plate and the upper template. An upper mould oil pressing needle fixing plate is fixedly arranged on the lower surface of the upper mould oil pressing needle pressing plate. An upper mould oil pressing needle which points to a lower mould core is arranged in the upper mould oil pressing needle fixing plate. A partitioning needle pressing block is arranged between the lower template and the lower fixing plate. A partitioning needle cover plate is fixedly arranged on the upper surface of the partitioning needle pressing block. A separating needle which points to the upper mould core is arranged in the partitioning needle cover plate. In the way, according to the injection mould with the hardware fixing and separating functions, during injection, hardware conducting plates are clamped by the upper mould oil pressing needle and a lower mould oil pressing needle respectively, so that up-down displacement is limited, the partitioning needle penetrates between the hardware conducting plates, the problem of contacting and short circuiting between the hardware conducting plates is avoided, and the production passing rate is improved.