A precise weaving device for a straw weaving machine

Abstract

The invention discloses an accurate braiding device of a straw braiding machine. The accurate braiding device comprises a middle setting mechanism and a braiding device. The middle setting mechanism comprises a setting roll, a limit setting plate and a guide driving mechanism; a plurality of guide blocks are arranged on the setting roll along the circumferential directions; the limit setting plateencircles the outer side of the setting roll, and a setting cavity is formed by gaps between the limit setting plate and the outer circumferential surface of the setting roll; the braiding device comprises a braiding transmitting mechanism and a sewing mechanism; the braiding transmitting mechanism comprises a transverse transmitting mechanism, adaptive fixing mechanisms and a lifting transmitting mechanism, and the adaptive fixing mechanisms comprise fixing clips and adaptive driving mechanisms; the adaptive driving mechanisms comprise loosening driving components and compression springs; the sewing mechanism comprises a sewing plate and sewing assemblies. The accurate braiding device has the advantages that straw bundles can be set by the accurate braiding device in transmitting procedures, the set straw bundles can be accurately conveyed into braiding stations and can be fixed, and accordingly the braiding quality can be guaranteed.

Description

technical field [0001] The invention relates to straw recycling and processing equipment, in particular to a precise weaving device of a straw weaving machine. Background technique [0002] Straw is the general term for the stems and leaves of mature crops, and usually refers to the remaining parts of other crops such as wheat, rice, and corn after the seeds are harvested. During the growth process, more than half of the photosynthetic products of crops exist in the straw, which is rich in nitrogen, phosphorus, potassium, calcium, magnesium and organic matter, and is a multi-purpose renewable biological resource. Since the straw has no direct beneficial use value, a large amount of straw, straw and other straws are always burned in the field during summer harvest and autumn and winter every year, producing a large amount of thick smoke, which has become a major problem of environmental protection that needs to be solved urgently. [0003] With the advancement and innovation...

AI Technical Summary

Problems solved by technology

[0005] 1. Before being transported to the weaving station, the quantitatively separated straws will be pre-tightened and bundled, so that the continuous straws become separated straw bundles (a collection of multiple straws after narrowing the gap between each other), and then transported In the weaving station, the tightness of the woven straw mat is better, but the surface of the straw mat is not smooth enough, and the shape consistency and orderliness are poor

[0006] 2. After the straw is quantitatively divided into bundles, it is sent to the weaving station. During the weaving process, due to the lack of fixation and positioning, the straw bundles are prone to deviation and deformation, and the position is not accurate enough to ensure the quality of the straw mat.

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