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Digital control edgefold sewing machine

A sewing machine and sewing machine technology, applied in the direction of program-controlled sewing machines, sewing machine components, sewing equipment, etc., can solve the problems of poor processing effect of complex curved stitches, increased management difficulty, production cost, and large stitch length error, etc. The effect of saving feeding time, saving management costs and production costs, and improving production efficiency

Inactive Publication Date: 2007-11-07
龚培云
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Most of the flat sewing process of garment fabrics is operated by the operator pressing the fabric by hand. There are problems such as high labor intensity, inaccurate number of sewing stitches, large error of stitch length, poor processing effect of complex curve stitching, product quality and operator's technical level. issues related to
As a result, manufacturers need to recruit a large number of skilled technical workers for production, which increases management difficulty and production costs. Therefore, how to improve the automation level of sewing machine equipment is the technical focus of domestic sewing machine equipment manufacturers. Based on this, the applicant is The patent application with the application number CN200610053663.5 discloses a CNC multifunctional sewing machine that can automatically complete the sewing process of grabbing and freely moving fabrics, and can meet various process sizes.

Method used

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  • Digital control edgefold sewing machine
  • Digital control edgefold sewing machine
  • Digital control edgefold sewing machine

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Embodiment Construction

[0015] As shown in Fig. 1 and Fig. 2, the present invention mainly consists of a working platform 8 installed on the frame 1, a sewing machine body assembly 5 installed on the working platform 8, an operation panel 6, a transmission mechanism 3, a hemming mechanism 2, a press Foot mechanism 4 is formed, and distribution box 7 is installed in the below of frame 1.

[0016] The sewing machine body assembly 5 includes a sewing machine body 51 with a body motor 52, the body motor 52 is connected with the distribution box 7, and the body motor driving wheel 53 placed on the main shaft of the body motor 52 passes through the body timing belt 54 and is placed on the sewing machine body 51. The body main shaft belt pulley 55 on the upper body is connected to realize transmission.

[0017] Transmission mechanism 3 comprises right support frame 31a, left support frame 31b installed on the working platform 8, guide rail 32 is installed between right support frame 31a, left support frame ...

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Abstract

The present invention discloses one kind of numerically controlled hemming sewing machine, which includes a sewing assembly, a driving mechanism, a presser foot mechanism, and a hemming mechanism. The hemming mechanism consists of mainly a pushing cutter, a locating cutter and a locating rod. The pushing cutter and its driving cylinder are mounted on a link rod, which is mounted on the driving mechanism; and the locating cutter is mounted on a seat, which is fixed on the work platform; with one locating clip being mounted beside the locating cutter. The present invention has the integrated automatic functions of seizing cloth, shifting cloth, hemming and sewing and thus high production efficiency.

Description

technical field [0001] The invention relates to a numerically controlled hemming sewing machine, which belongs to the technical field of automatic sewing processing equipment for clothing and home textile accessories. Background technique [0002] Most of the flat sewing process of garment fabrics is operated by the operator pressing the fabric by hand. There are problems such as high labor intensity, inaccurate number of sewing stitches, large error of stitch length, poor processing effect of complex curve stitching, product quality and operator's technical level. There are issues such as larger relations. As a result, manufacturers need to recruit a large number of skilled technical workers for production, which increases management difficulty and production costs. Therefore, how to improve the automation level of sewing machine equipment is the technical focus of domestic sewing machine equipment manufacturers. Based on this, the applicant is The patent...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D05B3/04D05B19/16D05B35/08
Inventor 龚培云
Owner 龚培云
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