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sewing machine

A sewing machine and thread technology, which is applied to sewing machine components, sewing machine needle holders, sewing machine housings, etc., can solve the problems of high production cost, low efficiency and high technical requirements of operators

Active Publication Date: 2021-05-11
ZHUHAI YUNKONG RUIQI NUMERICAL CONTROL SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the current sewing machine, the process of conveying and positioning the cloth before sewing is mostly done manually. The automatic positioning that can be achieved is mainly done by manually determining the fit of the cloth and then using the fixing mechanism. The precision is low and the efficiency is low. Operators have high skill requirements and high production costs

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Embodiment Construction

[0028] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0029] In describing the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "transverse", "longitudinal", "vertical" etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, or in a specific...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Abstract

The invention discloses a sewing machine, comprising: a workbench; a cloth conveying assembly, adapted to move the first cloth to the workbench; a cloth positioning assembly, adapted to move the first cloth on the workbench to a calibrated position; a cloth alignment assembly, It is suitable for adjusting the distance between the upper cloth layer and the lower cloth layer of the first cloth at the calibration position, and is suitable for driving the first cloth to clamp the second cloth between the upper cloth layer and the lower cloth layer. Complete the relative position fixation of the first fabric and the second fabric before sewing, the whole process can save most of the labor, or even completely save the labor, and the sewing efficiency of the whole fabric and the matching accuracy between the fabrics are significantly improved.

Description

technical field [0001] The invention relates to the field of cloth processing, in particular to a sewing machine. Background technique [0002] The sewing between fabrics usually involves two or more pieces of fabrics being fixed to each other according to the sewing requirements, and then the head of the sewing machine is used to sew on the thread, so that the fabrics are connected to each other. [0003] In the current sewing machine, the process of conveying and positioning the fabric before sewing is mostly done manually. The automatic positioning that can be achieved is mainly done by manually confirming the coordination of the fabric and then using the fixing mechanism. The precision is low and the efficiency is low. Operators have high technical requirements and high production costs. Contents of the invention [0004] The purpose of the present invention is to solve at least one of the technical problems in the prior art. Therefore, the present invention provides...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D05B1/00D05B33/00D05B35/12D05B35/06D05B73/02D05B73/04D05B55/14
CPCD05B1/00D05B33/00D05B35/066D05B35/12D05B55/14D05B73/02D05B73/04
Inventor 郭创华
Owner ZHUHAI YUNKONG RUIQI NUMERICAL CONTROL SCI & TECH