Warp-weft interleave interlayer penetration knitting machine and its weaving method

Abstract

The invention relates to a chaine-latitude intercross penetrate loom and relative method. The loom comprises: a steel clamp frame (1), a steel clamp plate (2), a blade rod (3), a palm plate (5), a palm plate motion pin (6), a connection rod (7), a punch-imitation device (8), and a transmission shaft (11). It comprises several steel clamp plates (2) and several groups of palm plates (5), while N palm roots (5.1) is chaine mounted on the palm plates, and each palm eye (5.1) has a hole (5.2) through the blade rod (3) to form N+1 blade channels through N+1 blade rods; comprises four palm plate motion pins (6) through the palm plates (5); two ends of transmission shaft (11) have two groups of bent axle section, while the eccentric angle are 0, 90, 180, and 270 degrees; it comprises two groups of connection rods (7) while each group has four rods. The weaving method comprises: using palm plates to drive the chaine to operate several operation, to realize the intercross between each layer. The invention can intercross the chaine and latitude yarns without piles on the surface.

Description

Technical field: [0001] The invention relates to a warp and weft interlaced interlayer penetration loom and a weaving method thereof, in particular to a warp and weft interlaced interlayer penetration loom for a three-dimensional three-dimensional multi-layer fabric of composite materials used in a layering process and the same Weaving method. It belongs to the field of textile technology. Background technique: [0002] The basic principle of the composite materials used in the structure is to take advantage of the advantages of various materials, requiring high specific strength, high specific modulus, high impact strength and impact toughness. From a mechanical point of view, composite materials such as sandwich structures and honeycomb structures that are commonly used nowadays mainly increase their thickness with little increase in weight, but there are problems with interlayer peeling and serious anisotropy. [0003] The weaving of fibers, especially the fibers used in compo...

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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