Positioning tool for production of disassembly-free composite heat preservation formwork

The utility model provides a positioning tool for production of a disassembly-free composite heat preservation formwork, belongs to the technical field of building materials, and is used for solving the technical problem that an existing disassembly-free composite heat preservation formwork is not high in prefabrication punching precision. Comprising a conveyor, a long notch is formed in the side end of the conveyor, a long pipe is arranged in the long notch in a sliding mode, a pushing mechanism is arranged in the long pipe, transverse plates are fixed to the two ends of the long pipe, two inclined grooves are formed in the transverse plates, two sliding rods are arranged at the side end of the conveyor in a sliding mode, a pushing plate is fixed to one end of each sliding rod, and round rods are fixed to the sliding rods. An adjusting mechanism is arranged between the round rod and the sliding rod, and a reset mechanism is arranged on the sliding rod. The dismounting-free composite heat preservation formwor