Double axial warp knitting machine

Abstract

The invention discloses a double axial warp knitting machine, which comprises a warp inserting mechanism, a weft inserting mechanism, a knitting mechanism, a drawing and winding mechanism, at least two fiber chopping machines capable of cutting fibers by required length, at least one fabric conveying mechanism arranged between adjacent fiber chopping machines and a conveying mechanism arranged below the fiber chopping machines and the fabric conveying mechanism. Each fiber chopping machine comprises a machine frame, a knife roll, a rubber roll and a fiber throwing roll, wherein the knife roll is provided with a plurality of cutting blades which are distributed in a radial direction and have an axial vertical plate shape; the fiber throwing roll is provided with a plurality of short shafts which are distributed along a radial direction and are arranged along an axial direction at intervals; the cutting blades on the knife roll is matched with the rubber roll; and the fiber throwing roll is arranged below the knife roll and the rubber roll. The fabric conveying mechanism comprises a driving roll and a driven roll. The conveying mechanism comprises an annular closed conveying belt, a driving conveying roll and a driven conveying roll. The fabrics produced by the warp knitting machine of the invention have high service performance, can well meet actual service requirements and have wide application range.

Description

technical field [0001] The invention relates to a warp knitting machine in the field of textile machinery, in particular to a biaxial warp knitting machine for producing biaxial warp knitted fabrics. Background technique [0002] The existing biaxial warp knitting machine includes the warp interlining mechanism that unwinds the warp yarn on the creel and sends it to the weaving area, unwinds the weft yarn on the creel and introduces it into the weft laying trolley, and the weft laying trolley unwinds the unwound The weft yarn is laid between the beams on both sides of the warp knitting machine and sent to the weft insertion mechanism in the knitting area through the chain, and the weaving mechanism that binds the warp yarn and weft yarn sent into the knitting area into one body, and the fabric formed after binding is from The pulling and winding mechanism that pulls out the weaving area and winds it into a cloth roll. The biaxial warp knitted fabric produced by the warp kni...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a fabric with higher usability and better performance in view of the fact that the performance of the fabric produced by the current biaxial warp knitting machine cannot meet higher requirements for use and has a narrow application range. The biaxial warp knitting machine with a wider range of applications can better meet the requirements of actual use

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