Coil pipe plane moulded die

The utility model discloses a coil pipe plane moulded die, comprising a base plate. Still include: the fixed length board for the exhaust coil pipe stretches out the value in the restriction initial condition, the return bend subassembly for the coil pipe that internally exhausts carries out the return bend, backup plate and location baffle to and the location profiled sheeting, be used for carrying out the circular arc shaping to the coil pipe, fixed length board, return bend subassembly, backup plate, location baffle and location profiled sheeting are all fixed on the bottom plate. The utility model discloses a plane return bend moulded die is controlled, in can the accurate positioning exhaust coil pipe accurate position and carry out the shaping according to the moulded die designing requirement and carry out the return bend, forming process production efficiency is high, low in labor strength, product quality is good.