Fully-independent servo drive rapier loom

Abstract

The invention relates to the field of spinning equipment, in particular to a fully-independent servo drive rapier loom which comprises an electronic yarn letting-off part, an electronic taking-up part, an electronic beating-up part and an electronic weft insertion part, and is mainly composed of a servo motor, a beating-up shaft, a steel buckle, a beating-up shaft support seat, a rapier belt wheel, a speed reducer, a gear, a yarn letting-off shaft, a cloth roller and a servo motor shaft. The fully-independent servo drive rapier loom is characterized by being controlled by full servo, the weftinsertion, beating-up, yarn letting-off and rolling of the loom are completely driven by a servo driver and are accurately located, the whole loom works by cooperation of a main control unit, a high-performance servo system can provide flexible, convenient, accurate and rapid drive, and complex linkage and digital interlocking are carried out in the electric aspect; and compared with the conventional loom, the fully-independent servo drive rapier loom has the advantages of convenience in process regulation, simplicity, reliability, no quick-wear part and maintenance cost saving, and is suitable for all fields in the spinning industry.

Description

Technical field [0001] The invention relates to the field of textile equipment, in particular to a fully independent servo-driven rapier loom. Background technique [0002] The rapier loom is currently the most widely used shuttleless loom. In addition to the characteristics of high speed, high degree of automation, and high-efficiency production of the shuttleless loom, its positive weft insertion method has strong variety adaptability and can adapt to The weft insertion of various yarns, and the rapier loom also has obvious advantages in multi-color weft weaving, and can produce yarn-dyed products with up to 16 color weft yarns. As shuttleless looms replace shuttle looms, rapier looms will become the main production machine for woven fabrics. At present, the mechanical structure of rapier looms is mainly based on connecting rods or cams. Since the adopted structure has been solidified and does not have adjustability, the specificity of the loom is strong, and the weaving ...

AI Technical Summary

Problems solved by technology

At present, the mechanical structure of rapier looms is mainly based on connecting rods or cams. Since the structure used has been solidified and does not have adjustability, the loom is highly specialized and has a single weaving variety.

The warp let-off and high-end curling of the loom are basically driven by servo motors, that is, the so-called electric transmission and electric coiling, while the beating-up and weft insertion are completed by ordinary motors driving conjugate cams or linkages, resulting in beating-up and weft insertion of the loom. The structure is solidified, the stroke cannot be adjusted freely, the process adjustment is inconvenient, and it is not easy to maintain

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