An all-composite corrugated cylindrical shells sandwich molding assembly

A combination of an all-composite corrugated mold sandwich cylindrical shell, which relates to a combination die. Object of the present invention is to solve the lack of an existing dedicated to the preparation of all-composite corrugated sandwich cylindrical shell mold, the present invention avoids the use of skin panels and other types of sandwich cylindrical shell encountered in the preparation process is not easy connection, filament winding can not be avoided disadvantage complex preparation process is difficult to achieve mass production problems. The present invention is a core column splitbeam hollow cylinder, two end caps are detachably attached to top and bottom surfaces of the stem, the inner core in the axial direction a plurality of bars and a plurality of outer core strips along the stem body alternately arranged on the outer circumference of the stem, the inner core of each strip body adjacent the outer core bar gap setting member, the clamping fixture set having a plurality of core strips and a plurality of inner core outer core strip body column. The present invention can be made of different cylindrical shell thickness, mass production can be realized. The present invention for preparing all-composite corrugated sandwich cylindrical shells.