CN106637700A

CN106637700A - Automatic sewing device and sewing method thereof

Info

Publication number: CN106637700A
Application number: CN201611183515.5A
Authority: CN
Inventors: 邱柳新
Original assignee: Guangxi Fenghua Garments Co Ltd
Current assignee: Guangxi Fenghua Garments Co Ltd
Priority date: 2016-12-20
Filing date: 2016-12-20
Publication date: 2017-05-10

Abstract

The invention relates to the technical field of textiles, in particular to an automatic sewing device and a sewing method thereof. The automatic sewing device comprises an ultrahigh-frequency shaking knife, a pneumatic flywheel knife, a milling knife and driving rotary knife mechanism, a vacuum and electrostatic adsorption table top and automatic upper and lower die jig. The ultrahigh-frequency shaking knife adopts a servo motor imported from Switzerland and with the rotating speed up to 25000 r/min, the full-automatic and streamlined pneumatic flywheel knife makes a cutting pressure adjusted through an air pressure and automatically adjusts the cutting pressure through a control system and pressure sensor, and driving knife rotation of the milling knife and driving rotary knife mechanism is achieved by controlling a knife rotation motor. The automatic sewing device applies an intelligent visual technology software to perform visual teaching acquisition, automatically generates a print to complete intelligent trajectory planning, drives a mechanical body to perform sequential actions through an embedded platform and achieves automatic clothes sewing, improves streamlining, standardization and high efficiency of clothes operation, and the dependence on skilled labor of garment factories is reduced.

Description

Automatic sewing device and its sewing method

Technical field

The present invention relates to textile technology field, more particularly to a kind of automatic sewing device and its sewing method.

Background technology

As apparel industry raw material and cost of labor rise, traditional clothes cooked mode face labor cost it is high, Recruitment hardly possible, experienced operator's training period length, operating type is aging, production efficiency is not high, the high bottleneck of product quality poorization, makes tradition Clothes processing enterprise faces unprecedented competition and challenge.Therefore, machine is substituted manually, is a new machine revolution.Closely Nian Lai, garment enterprise obtains in terms of automation, digitlization, intelligent production certain progress, particularly CAD of Garment, CAM and sends out Exhibition, makes clothes front end operation realize that sewing machine operation and maintenance cost high in intelligent automation, but sewing operation makes substantially Obtaining enterprise needs searching cost less expensive, can substitute the technology of groups of people's work garment sewing automation.

The content of the invention

For defect present in prior art or deficiency, the technical problem to be solved is：There is provided a kind of existing The pipelining of complicated procedures of forming, changes original clothes operating type, promotes habilimentation masterplate streamlined, standardization, height The effectization mode of production, greatly improves production efficiency.

To achieve these goals, the technical scheme taken of the present invention is to provide a kind of hyperfrequency oscillating knife, pneumatic of including Flywheel knife, milling cutter add active rotor mechanism, vacuum and Electrostatic Absorption table top, automatically upper and lower mould smelting tool, and the hyperfrequency oscillating knife is adopted With rotating speed up to 25000r/min Switzerland's inlet servo motor, full-automatic flowing water sews pneumatic flywheel knife, makes the pressure energy of cutting It is enough to be adjusted by air pressure, cutting pressure is automatically adjusted by control system and pressure sensor, by controlling rotor motor Realize that milling cutter adds the active rotor of active rotor mechanism, it is to avoid pressure of the cutting tool to material.

A kind of sewing method, digitizes graphics process, digital dailies automatic data collection input system is developed, at image Reason skill extracts print/sample clothing edge contour, and the housing on automatic identification raw material, damaged and grain direction, according to sample clothing/print Full-automatic molding and sewing are realized, print/sample clothing is taken pictures using industrial digital camera, by the original to be cut of system acquisition A series of process such as material image information is filtered, binaryzation, feature extraction, rim detection, and with computer intelligence image Treatment technology indicates the outer contoured shape of print/leather, size, leather stammerer, the position of damaged and defect, cloth automatically The information such as texture, striation, form digital picture, then carry out curve fitting and vector quantization, form the file that CAD can read Form, Jing curve matchings, vector quantization and process optimization algorithm, can directly generate process data cut, molding and sewing, realize profiling Cutting and sewing, are directly converted into finished product by sample clothing/print.

The invention has the beneficial effects as follows：The present invention carries out regarding religion collection with intelligent vision technical software,

Automatically generate print complete Intelligent track plan and by embedded platform drive basic machine sequentially-operating, realize clothes Dress sewing automation, improves streamlined, standardization, the high efficiency of clothes operation, reduces dependence of the clothing factory to skilled worker.

Specific embodiment

With reference to explanation and specific embodiment, the present invention is further described.

The present invention includes that hyperfrequency oscillating knife, pneumatic flywheel knife, milling cutter add active rotor mechanism, vacuum and electrostatic absorption station Face, automatically upper and lower mould smelting has, and the hyperfrequency oscillating knife adopts rotating speed up to Switzerland's inlet servo motor of 25000r/min.

Realize to soft fabric（Cloth, leather etc.）Cut, molding and full-automatic flowing water are sewed pneumatic flywheel knife, make cutting Pressure can be adjusted by air pressure, and by control system and pressure sensor cutting pressure is automatically adjusted, and be turned by control Knife motor realizes that milling cutter adds the active rotor of active rotor mechanism, it is to avoid pressure of the cutting tool to material.

Digitlization graphics process, develops digital dailies automatic data collection input system, and using image procossing skill print/sample is extracted Housing, damaged and grain direction on clothing edge contour, and automatic identification raw material, according to sample clothing/print full-automatic molding is realized And sewing, print/sample clothing is taken pictures using industrial digital camera, the raw material image information to be cut of system acquisition is carried out A series of process such as filtering, binaryzation, feature extraction, rim detection, and mark automatically with computer intelligence image processing techniques Sample piece/the outer contoured shape of leather, size, leather stammerer, the position of damaged and defect, texture, striation of cloth etc. Information, forms digital picture, then carries out curve fitting and vector quantization, forms CAD and can read

File format, Jing curve matchings, vector quantization and process optimization algorithm, can directly generate process data cut, molding and seam Thread, realize profiling cutting and sewing, directly sample clothing/print is converted into finished product.

Above content is to combine specific preferred embodiment further description made for the present invention, it is impossible to assert The present invention be embodied as be confined to these explanations.For general technical staff of the technical field of the invention, On the premise of without departing from present inventive concept, some simple deduction or replace can also be made, should all be considered as belonging to the present invention's Protection domain.

Claims

1. a kind of automatic sewing device, it is characterised in that：Add active rotor machine including hyperfrequency oscillating knife, pneumatic flywheel knife, milling cutter Structure, vacuum and Electrostatic Absorption table top, automatically upper and lower mould smelting has, and the hyperfrequency oscillating knife is using rotating speed up to 25000r/min Switzerland's inlet servo motor, full-automatic flowing water sews pneumatic flywheel knife, and the pressure for enabling cutting is adjusted by air pressure, passed through Control system and pressure sensor realize that milling cutter adds active rotor mechanism automatically adjusting cutting pressure by controlling rotor motor Active rotor, it is to avoid pressure of the cutting tool to material.

2. a kind of sewing method, it is characterised in that：Digitlization graphics process, develops digital dailies automatic data collection input system, profit Print/sample clothing edge contour, and the housing on automatic identification raw material, damaged and grain direction are extracted with image procossing skill, according to Sample clothing/print realizes full-automatic molding and sewing, print/sample clothing is taken pictures using industrial digital camera, by system acquisition Raw material image information to be cut be filtered, binaryzation, feature extraction, a series of process such as rim detection, and with calculating Quick-witted energy image processing techniques indicates the outer contoured shape of print/leather, size, leather stammerer, damaged and defect automatically Position, the information such as texture, the striation of cloth forms digital picture, then carries out curve fitting and vector quantization, and forming CAD can The file format of reading, Jing curve matchings, vector quantization and process optimization algorithm, can directly generate process data cut, molding and seam Thread, realize profiling cutting and sewing, directly sample clothing/print is converted into finished product.