Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Control method of sewing machine

A control method and technology for sewing machines, which are applied to sewing machine components, program-controlled sewing machines, sewing machines, etc., can solve problems such as wasted time and restrict work efficiency, and achieve the effect of improving sewing efficiency.

Active Publication Date: 2014-09-24
NINGBO SUPREME ELECTRONIC MASCH INC
View PDF7 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Assuming that a sewing machine processes more than 1,500 materials a day, the accumulated time wasted in replacing the template is very large, which seriously restricts the working efficiency

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
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Control method of sewing machine
  • Control method of sewing machine
  • Control method of sewing machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] Such as figure 1 As shown, the sewing machine of the present invention includes a sewing head 1, an XY feeding mechanism and a control system. The head 1 and the XY feeding mechanism can adopt existing well-known structures. The control system includes power supply, motherboard, processor, memory and system software.

[0032] The XY feeding mechanism is provided with a feeding base 2 for mounting the template. Driven by the XY feeding mechanism, the feeding base 2 can move in the X and Y directions of the horizontal plane coordinate system of the worktable.

[0033] The feeding base 2 can be provided with 2, 3 or more template installation positions. The template installation position is the area on the feeding base 2 where the template is docked and installed. The feeding base 2 has several template installation positions, and several templates can be docked and installed at the same time.

[0034] As a preferred solution in this embodiment, the feeding base 2 is provided...

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
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a control method of a sewing machine, wherein the method can increase the template replacing speed. The sewing machine comprises a machine head used for sewing, an XY feeding mechanism and a control system. The XY feeding mechanism is provided with a feeding base used for installing templates, the feeding base is provided with at least two template installation positions which are arranged side by side, and each template installation position is provided with a sensor and a fixing mechanism, wherein the sensors are used for detecting the templates and the fixing mechanisms are used for fixing the templates. The control system can induct installation of the templates automatically through the sensors, and as long as the templates are installed into the template installation positions, the templates can be automatically locked by the feeding base without the need of pressing a presser foot switch by an operator. The feeding base is provided with the at least two template installation positions, the templates on the template installation positions are switched through the control system for conducting sewing, therefore, non-stop continuous work of the XY feeding mechanism can be realized, the process that in the replacing process of a traditional template, an XY feeding mechanism needs to be stopped for about thirty seconds is omitted, and the sewing efficiency is doubled.

Description

Technical field [0001] The invention relates to a sewing machine, in particular to a control method of the sewing machine. Background technique [0002] Existing industrial sewing machines all include the sewing head, worktable, XY feeding mechanism, presser foot mechanism and control system. The sewing machine head is provided with a needle which can move up and down and a bottom shuttle matched with the needle. The control system controls the XY feeding mechanism to move according to the set sewing program, so that the presser foot mechanism moves along the X and Y directions of the horizontal plane of the worktable. The presser foot mechanism presses the material, and the material moves at the sewing position of the machine needle, and sewing is carried out according to the stitches set by the sewing program. [0003] There are many XY feeding mechanisms. For example, the utility model patent name is a feeding structure of a sewing machine. Patent No.: 201320051945.7 discloses...

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
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): D05B19/16D05B35/00
Inventor 罗千
Owner NINGBO SUPREME ELECTRONIC MASCH INC
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com