Unilayer cutting bed of weft-knitted fabric

Abstract

The invention relates to a unilayer cutting bed, belongs to the field of textile machinery. The unilayer cutting bed of weft-knitted fabric comprises a cutting worktable and a cutting working head as well as a corresponding servo-control system, wherein the cutting working head comprises a cutting knife, a vibration motor of the cutting knife, an angle motor of the cutting knife, a cylinder, a motion driving mechanism of the cutting knife, an angle movement mechanism and a sharpen mechanism. The cutting bed is characterized in that the servo-control system comprises a process module of the weft-knitted fabric, wherein the process module comprises a fabric type selection module, a selection judging unit, a preset parameter module connected after the selection judging unit, and an input parameter unit as well as an output parameter unit; and the process module is connected with the input interface and the control interface of the servo-control system. The invention designs the process of the weft-knitted fabric into the module to be installed on the unilayer cutting bed in advance, sets the important parameters of the simplified cutting process, and thereby the determination of the cutting scheme can be completed only by fine adjustment, reducing the consumption and saving the cost.

Description

technical field [0001] The invention relates to a cutting bed for fabrics, in particular to a single-layer cutting bed for weft-knitted fabrics. Background technique [0002] In the mass customization of clothing, the cost of the product mainly includes the cost of materials (face, accessories), processing costs and indirect production costs. Among them, the biggest item is material cost, which accounts for almost 50%-60% of the total production cost. The amount of materials used in custom-made clothing is not only related to the style of the clothing, the width of the cloth and other factors, but also closely related to the cutting plan of the clothing. [0003] As electric cutters, automatic cutting machines and other equipment have successively entered my country's large garment manufacturers, my country's garment manufacturing industry has gradually moved from traditional labor-intensive to automated production equipment. Compared with traditional manual cutting, the h...

AI Technical Summary

Problems solved by technology

[0008] The technical problem to be solved by this invention is to provide a single-layer cutting bed for weft-knitted fabrics, which solves the need to rely on each piece of clothing to make sample clothes and make samples from the smallest range to Only by adjusting and matching the process parameters in the largest range can the cutting plan be determined, which results in the defect that it consumes a lot of manpower and material resources and may not necessarily get the best solution.

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