Modularized wire pavement head for automatically paving composite material and method

The invention relates to a modularized wire pavement head for automatically paving a composite material and a method. A six-axial robot-based platform design is used for paving a composite material member. The modularized wire pavement head is mainly characterized in that the wire pavement head is based on a completely modularized design, and comprises a wire coil mounting module (C), a gasket paper collecting module (D), a tension detection module (B), a tow steering module (A), a shearing, clamping and tow-reconveying module (E), a heater (F), a compression roller and the like. The modularized wire pavement head has the capability of simultaneously paving 8 bundles of composite material presoaking yarns; each tow is independently controlled; shearing of the tows and reconveying after shearing can be independently carried out; on the basis of rapid-exchange structure design, mounting and dismantling of the wire pavement head and mounting and exchanging of the tows can be conveniently carried out; on the basis of bared yarn duct design, cleaning of the wire pavement head can be conveniently carried out; and the widths of the used composite material presoaking yarns are 3.17mm, 6.35mm and 12.7mm.