Knitted fabric preparation and molding post-treatment method

Abstract

The invention relates to a knitted fabric preparation and molding post-treatment method. A knitted fabric preparation and molding post-treatment device is used in the method. The knitted fabric preparation and molding post-treatment device comprises a mounting bottom plate, a supporting column, a supporting plate, a cutting mechanism and a shifting mechanism. The method can solve the problems thatin a knitted fabric preparation and molding post-treatment process, a knitted fabric to be cut is usually placed on a workbench manually, then a clamping tool is used for clamping and positioning theknitted fabric, then a cutting knife is used for cutting an exposed yarn end at the end part of the knitted fabric, during the process, the knitted fabric is difficultly subjected to stable and effective clamping and positioning operation due to the soft structure of the knitted fabric, and because the knitted fabric is relatively wide in size, it is difficult to ensure that the cut surface is always kept tidy during cutting, it is also difficult to cut the two ends of the knitted fabric at the same time, the labor intensity of manual operation is high, and the working efficiency of processing work is reduced.

Description

technical field [0001] The invention relates to the technical field of fabric processing, in particular to a post-processing method for preparing and molding knitted fabrics. Background technique [0002] Knitted fabrics are fabrics formed by bending yarns into loops with knitting needles and interlocking each other. Knitting is divided into weft knitting and warp knitting. Warp knitting uses multiple yarns to be formed sequentially along the longitudinal (warp) direction of the cloth surface at the same time. Weft knitting uses one or more yarns to form loops along the transverse direction (weft) of the cloth surface. Weft knitted fabrics can be formed with at least one yarn, but in order to improve production efficiency, multiple yarns are generally used. The warp knitted fabric cannot be formed into a fabric with one yarn, and one yarn can only form a chain made of one coil. All weft-knitted fabrics can be detached into threads in the opposite direction of weaving, but w...

AI Technical Summary

Problems solved by technology

[0003] After the knitted fabric is prepared and shaped, a small amount of exposed yarn ends often remain at the end. If it is not cleaned up in time, the overall structure of the knitted fabric may be damaged during later use. However, the traditional knitted fabric The following problems often exist in the post-processing process of preparation and molding: during the post-processing of knitted fabric preparation and molding, the knitted fabric to be cut is often placed on the workbench manually, and then clamped with a clamping tool Positioning, and then use a cutting knife to cut the exposed yarn end at the end. During this period, due to the soft structure of the knitted fabric, it is difficult to perform stable and effective clamping and positioning operations, and because the knitted fabric is relatively large in size Wide, it is difficult to ensure that the cut surface is always kept neat during cutting, and it is also difficult to cut both ends of the knitted fabric at the same time. The manual work is labor-intensive and reduces the working efficiency of the processing work.

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