Vamp sewing device

Abstract

The invention discloses a vamp sewing device which comprises a rack, wherein a sewing machine is arranged on the rack, an arc-shaped plate used for sleeving a vamp and a driving mechanism used for driving the arc-shaped plate to rotate and move are further arranged on the rack, the arc-shaped plate is provided with an edge aligning piece used for aligning the edge of a neckline of a heel part anda positioning piece used for making a heel lining abut against a vamp, a tightening piece used for attaching the vamp to the edge of the arc-shaped plate and tightening the vamp is further arranged between the arc-shaped plate and the sewing machine, the rack is further provided with a linear array camera and a console, and the console is in communication connection with the linear array camera, the sewing machine and the driving mechanism. Different forms of necklines of the heel parts and heel part lining styles can be effectively matched, semi-automatic production is achieved, and the production and processing efficiency is effectively improved.

Description

technical field [0001] The invention relates to the technical field of sewing equipment, in particular to a shoe upper sewing device. Background technique [0002] The upper is an important part of shoes. With the development of society, people are increasingly pursuing the spiritual enjoyment brought by fashion. There are more and more styles of shoes on the market. As the most intuitive display surface of shoes, the appearance design of the upper It also emerges in endlessly, which also makes the processing of the upper more complicated. At present, the processing of the upper part is not limited to the processing of shoelace eyelets, upper surface electric embroidery and other common processing techniques, but also includes the back cover of the upper and the back of the shoe. The sewing of the upper collar is currently aimed at the sewing of the upper collar of the shoe upper. Because the shape of the upper collar of the shoe upper is different, and the main body is arc-...

AI Technical Summary

Problems solved by technology

[0002] The upper is an important part of shoes. With the development of society, people are increasingly pursuing the spiritual enjoyment brought by fashion. There are more and more styles of shoes on the market. As the most intuitive display surface of shoes, the appearance design of the upper It also emerges in endlessly, which also makes the processing of the upper more complicated. At present, the processing of the upper part is not limited to the processing of shoelace eyelets, upper surface electric embroidery and other common processing techniques, but also includes the back cover of the upper and the back of the shoe. The sewing of the upper collar is currently aimed at the sewing of the upper collar of the shoe upper. Because the shape of the upper collar of the shoe upper is different, and the main body is arc-shaped, workers need to press the inner lining of the upper upper and the collar of the upper upper. Workers operate The difficulty lies in that it is necessary to align the length of the back upper surface and the back inner lining in sections, and also align the edges, and then sew the two pieces together at a distance of 2 mm from the edge. This method has low production efficiency and is not conducive to improving production and processing efficiency. At the same time, it has a very high labor cost, and the workers are also very tired during the production operation, easily distracted, and are injured by the sewing machine

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