Pipe making machine for PE pipe production

The utility model discloses a pipe making machine for PE pipe production, which comprises a pipe making machine body used for PE pipe production and extrusion, the pipe making machine body is fixedly connected with a supporting plate, and the supporting plate is fixedly connected with a fixing frame and an adjusting mechanism. The device comprises a plurality of adjusting frames, a plurality of connecting blocks, a plurality of connecting plates, a plurality of fixing blocks, a plurality of connecting rods, a plurality of limiting frames and a plurality of springs, the adjusting frames are located on one side of the fixing frames, the fixing blocks are located in the limiting frames, the springs are arranged on the outer walls of the connecting rods in a sleeving mode, and the connecting blocks are fixedly connected with the adjusting frames. And mounting grooves are formed in the tops of one sides of the fixed frame and the plurality of adjusting frames. According to the PE pipe extrusion device, the fixing