Mould for processing plastic parts

The utility model relates to the technical field of plastic processing mould equipment, and discloses a mould for processing plastic parts, which comprises a splicing mechanism, a moving mechanism is arranged on the rear side of the splicing mechanism, the splicing mechanism comprises a fixing plate, a lower cover, a sliding groove I, a sliding block I, a bolt and a limiting block, the upper part of the fixing plate is fixedly connected with the lower cover, and the lower cover is fixedly connected with the sliding groove I; a first sliding groove is fixedly connected to the right side of the lower cover, a first sliding block is slidably connected into the first sliding groove, a bolt is slidably connected to the front side of the first sliding groove, the upper portion of the bolt is in threaded connection with a limiting block and extends into the bolt, and the moving mechanism comprises a connecting plate, a second sliding groove, a motor, a threaded rod, a nut auxiliary block and an upper cover. Accordin