Large composite material T-shaped stringer rotary butt joint device and use method

The invention provides a large composite material T-shaped stringer rotary butt joint device and a use method. The device comprises a large-size enclosure frame overturning and lifting device, an in-rack crane, a flexible butt-joint overturning device, a multifunctional flexible positioning tool and an AGV. According to the method, a composite material T-shaped stringer and a stringer forming mold are rigidly fixed or flexibly connected through the flexible butt-joint overturning device, and switching of a rigid connection state and a flexible connection state of the composite material T-shaped stringer and the stringer forming mold is achieved; and the composite T-shaped stringer and the stringer forming mold are rotated by 180 degrees through the large-size enclosure frame overturning and lifting device and are in flexible butt joint with a skin and a skin forming mold, and finally accurate butt joint of the composite T-shaped stringer and the skin is achieved. 本发明提供了一种大型复合材料T型长桁旋转对接装置及使用方法。该装置包含大尺寸围框翻转升降装置