Jar quick -witted hot air circulating device of system lining crouches

The utility model discloses a jar quick -witted hot air circulating device of system lining crouches, including circulating hot air machine, fuselage, mould, the fuselage including system lining aircraft nose, rotary joint, gyration support, the mould drive, run through system lining aircraft nose is equipped with the center tube that stretches into in the mould, rotary joint passes system liningaircraft nose and is connected with the mould rotation, rotary joint one side is equipped with the gas outlet, circulating hot air machine export connection center pipe, the entry linkage gas outlet,the gyration is supported and is located the rotary joint outside, includes that the outer lane of connecting through the steel ball rotation is supported and the inner circle supports, and the outerlane is supported to fix and is being made the lining aircraft nose, the inner circle supports and links to each other with the mould, and the inboard that the inner circle supported is equipped withthe rack, mould driven outpu