Flexible automatic feeding and discharging device and method of roller machine

Abstract

The invention belongs to the technical field of sewing of roller machines, and particularly discloses a flexible automatic feeding and discharging device and method of a roller machine. The device comprises a material feeding platform, a motion controller, a material taking and auxiliary sewing mechanism and a material discharging platform, the motion controller is used for converting coordinate information of material taking, auxiliary sewing and discharging into a multi-axis linkage signal, and a guide rail unit, a first rotation unit and a terminal rotation unit execute material taking and auxiliary sewing motion according to the signal and transfer materials to the material discharging platform. The method comprises the steps that the coordinate information of material taking, auxiliary sewing and discharging is extracted and converted into the multi-axis linkage signal, and the multi-axis linkage signal is transmitted to a material feeding unit, the material taking and auxiliary sewing mechanism and the material discharging platform to complete material feeding, material taking, auxiliary sewing and material discharging. The flexible automatic feeding and discharging device can effectively replace manual material feeding and discharging and auxiliary sewing, quickly adapt to the sewing contour change, and improve the sewing efficiency and quality.

Description

technical field [0001] The invention relates to the field of roller car sewing, and more specifically, to a roller car flexible automatic loading and unloading device and method. Background technique [0002] With the continuous development of intelligent science and technology, the integration of traditional manufacturing industry with intelligent control and the Internet of Things is becoming more and more important. , The efficiency and quality of sewing has become an important factor affecting the consumer market, and its combination with intelligent manufacturing has become the general trend. [0003] In modern sewing, many kinds of manpower-saving digital equipment such as computerized pattern machine, template machine, pocketing machine, rotary sewing machine, computerized roller car, etc. have appeared. All kinds of equipment are suitable for different sewing occasions, and they basically take the controller as the core. The use of motors, cylinders and other execut...

AI Technical Summary

Problems solved by technology

[0003] In modern sewing, many kinds of manpower-saving digital equipment such as computerized pattern machine, template machine, pocketing machine, rotary sewing machine, computerized roller car, etc. have appeared. All kinds of equipment are suitable for different sewing occasions, and they basically take the controller as the core. The use of motors, cylinders and other executive components instead of manual processes has greatly improved production efficiency. However, due to the special properties of sewing materials such as flexibility and contour variability, the loading process from picking to sewing is very difficult. The blanking process after sewing has not been well replaced by machines

The computer roller car uses rollers and needle feed to drive the fabric to move, with strong climbing force and stable needle position. It is usually used to sew insoles and the outline of high-grade leather shoes and bags with 0# thick thread. Due to the lack of existing equipment , the feeding is completely dependent on manual labor, and human assistance is also required in the sewing process, which leads to the inability to improve production efficiency and is prone to risk problems caused by human operation

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