Loom with functions of warp-weft plain-weaving and z-directional yarn interweaving and weaving method thereof

Abstract

The invention relates the interweave and Z yarn intertexture flat surface loom and weaving method, comprising steel frame(1), steel strap(2,5), palm strap(12), fistular rod gripper(11), beating-up cylinder(7), steel strap motion tip(3, 4), connecting lever(6), steel strap motion cylinder(8,9), up-down wire(18,19) on frame, and yarn hole(2.5, 2.1) on steel strap. The loom comprises the following structures: steel strap(2,5) having N+1 pieces, steel strap motion tip (3, 4) crossing the two steel straps, the up end of connecting lever(6) is connected with steel strap motion tip (3, 4), palm strap(12) having N pieces, them interval exists in steel strap(2,5), handing N palm root (5.1), handing opening used for fistular rod gripper(11) between two palm eyes(12.1). The method is Z fabric on the base of bidimensional flat surface crossing stereoscopic. The invention makes the Z fabric crosses in bidimensional level crossing stereoscopic, reducing hair.

Description

Technical field: [0001] The present invention relates to a plane weaving machine and its weaving method, in particular to a plane weaving machine for warp and weft plane interweaving and Z-direction yarn interweaving and weaving method thereof. weaving method. It belongs to the field of textile technology. Background technique: [0002] The fundamental principle of composite materials used in structures is to take advantage of the advantages of various materials, requiring higher specific strength, higher specific modulus, and higher impact strength and impact toughness. From a mechanical point of view, composite materials such as sandwich structures and honeycomb structures that are widely used today mainly increase their thickness without increasing the weight, but there are problems of interlayer delamination and serious anisotropy. [0003] For the weaving of fibers, especially for composite materials, non-twisted yarns are mostly used due to the impregnation of the fi...

AI Technical Summary

Problems solved by technology

[0004] The warp opening of ordinary looms is completed by the upper and lower movements of the brown silk, and the opening distance of the warp yarn is relatively large. If it is used for multi-layer weaving of fibers, the total opening of the warp yarn will be too large, resulting in warp yarn opening. The braiding angle is too large

In order to reduce the weaving angle of the warp yarn, we can only lengthen the beating distance of the steel buckle, which will lead to: ①The volume of the equipment becomes larger; ②The contact between the steel buckle, the weft yarn and the warp yarn increases, resulting in hairy fibers

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