Connecting rod type moving mechanism for automatic sewing unit of garment making device

Abstract

The present invention relates to a connecting rod type moving mechanism for an automatic sewing unit of a garment making device. The moving mechanism comprises: a linear slide rail, a double-link sliding unit composed of a right pressure plate connecting rod and a middle pressure plate connecting rod, and a single-link sliding unit composed of a left pressure plate connecting rod, wherein the linear slide rail is composed of a single track and is arranged in parallel along the length direction of a machine base casting; the double-link sliding unit is fixedly arranged on a right-side stepper motor synchronous belt through a right synchronous belt connecting piece to make the double-link sliding unit slide on the linear slide rail along the transmission direction of the right-side stepper motor synchronous belt; and the single-link sliding unit is fixedly arranged on a left-side stepper motor synchronous belt through a left synchronous belt connecting piece to make the single-link sliding unit slide on the linear slide rail along the transmission direction of the left-side stepper motor synchronous belt. According to the technical scheme of the present invention, the moving mechanism composed of the double-link sliding unit and the single-link sliding unit on the single slide rail is provided, so that pressure plates have processing actions of two directions of an X axis and a Yaxis along the linear guide rail; and compared with traditional multi-track design, the moving mechanism provided by the present invention is lighter, more flexible, and space-saving.

Description

technical field [0001] The invention relates to the technical field of garment-making equipment, in particular to a link-type moving mechanism for an automatic sewing unit of the garment-making equipment. Background technique [0002] In the field of clothing technology, many flat seams of traditional clothing fabrics are manually operated, and there are problems such as high labor intensity, inaccurate sewing needles, and uneven stitch lengths. Especially for complex curved stitches, it is more difficult to process by hand. Therefore, the efficiency and quality of sewing are greatly limited. In addition, because the manual operation of flat seam processing is limited by the production efficiency of workers, a large number of skilled workers are required, which increases the production cost of the enterprise. [0003] Based on this, automatic sewing equipment is currently used. When sewing, the cloth movement control on the automatic sewing equipment is mainly to move in th...

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Problems solved by technology

[0002] In the field of clothing technology, many flat seams of traditional clothing fabrics are manually operated, and there are problems such as high labor intensity, inaccurate sewing needles, and uneven stitch lengths. Especially for complex curved stitches, it is more difficult to process by hand. Therefore, the efficiency and quality of sewing are greatly limited.

In addition, because the manual operation of flat seam processing is limited by the production efficiency of workers, a large number of skilled workers are required, which increases the production cost of the enterprise

[0003] Based on this, automatic sewing equipment is currently used. When sewing, the cloth movement control on the automatic sewing equipment is mainly to move in the X and Y directions within a small working frame. This kind of automatic sewing equipment has a complicated structure and a single processing pattern. , The processing range is small, the moving path of the fabric during sewing cannot be well controlled, and the sewing efficiency and quality are not high

[0004] Those skilled in the art are just analyzing the defects of the existing known technologies. It can be seen that the movement of the automatic sewing unit of the traditional clothing equipment in the X and Y directions is a mutually independent horizontal or vertical direct movement formed by a multi-track sliding mechanism. Moving, coupled with the driving mechanism, sliding track and sliding components, etc., requires a large number of parts, which makes the structure of the whole machine more complicated and takes up a lot of space

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