Stitching device and material alignment stitching method

Abstract

The invention relates to a stitching device and a material alignment stitching method. In the stitching device and the material alignment stitching method, a positioning mechanism is arranged in a loading area of a workbench; thus, when a to-be-stitched material is placed, the to-be-stitched material can be placed on the edge placing position indicated by the positioning mechanism and then is sucked through the wind suction of a wind suction mechanism before other to-be-stitched materials can be put, and the other to-be-stitched materials are aligned with the to-be-stitched material put in advance according to the preset requirements; after that, a pressing seat is driven to move downward by a pressing drive device, so that a driving roller presses the to-be-stitched material; after the wind suction mechanism is closed, a transfer drive device can be started to drive the driving roller to rotate, and the to-be-stitched material is delivered to a stitching station for stitching; and the whole stitching process is simple and convenient to operate, the assistance of other assisting mechanisms is not needed, and the stitching and aligning efficiency is high.

Description

technical field [0001] The invention relates to the field of textile machinery, in particular to a sewing device and a material alignment sewing method. Background technique [0002] In the sewing process, it is important to align and sew the materials according to certain preset requirements. For example, in the process of pulling the canister, to make the striped pieces, it is necessary to ensure that the strips and the positions of the strips of the shirt body correspond one-to-one. However, in the current tube pulling process, the tube stickers need to be manually folded by butterflies to meet the predetermined seaming requirements, and the tube strips must contain simple strips, which is difficult to locate, time-consuming and laborious. Contents of the invention [0003] Based on this, it is necessary to provide a sewing device and a material alignment sewing method that are convenient for material alignment sewing. [0004] A sewing device, comprising: [0005] A ...

AI Technical Summary

Problems solved by technology

[0002] In the sewing process, it is important to align and sew the materials according to certain preset requirements. For example, in the process of pulling the canister, to make the striped pieces, it is necessary to ensure that the strips and the positions of the strips of the shirt body correspond one-to-one. However, in the current tube pulling process, the tube stickers need to be manually folded by butterflies to meet the predetermined seaming requirements, and the tubes must contain simple strips, which is difficult to position and time-consuming.

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