Process for weaving three-dimensional fabrics with special-shaped cross-section machine

The present invention relates to a profiled cross-section three-dimensional woven fabric weaving process, is based on three-dimensional weaving equipment, the lifting device fully mechanized Sijia heddle on a special multi-eye healds, heald on the multi-eye shaped cross section as described in the process will be arranged in the warp, heddle according to a specific sport program, the warp yarns to form a multilayer opening, according to a certain order to introduce the weft yarn, fabric structure to achieve molding. The present invention is realized using multiple heddle eye structures forming a multilayer fabric, multilayer fabric to achieve the required thickness of the fabric has a certain thickness and cross-sectional shape, fabric integrity, fabric size and high precision profiling; in weaving process required shaped cross-sectional dimension, through different procedures for lifting heddle warp arranged on the multi-eye healds, weaving forming a multi-level multi-layered clear and easy opening weft insertion weaving, fabric control larger size, fabric process operability, several kinds of fabric shaped cross-section.