Patch pocket sewing machine

Abstract

The invention belongs to the technical field of sewing machines, and particularly refers to a patch pocket sewing machine, including a body, the table of the workbench is high at the rear and low at the front to form a forward inclination, and a bracket is provided on the body at the rear side of the workbench, and the left side of the workbench There are upper and lower molds on the support for folding and shaping the pockets. The right side of the workbench is equipped with a sewing machine head that sews the pockets on the fabric. Move the folded pockets and fabrics on the left side of the workbench to the presser foot on the head side of the sewing machine. The presser foot can be driven by the servo motor to move horizontally and vertically. The advantage is: the table top of the workbench is higher at the rear and lower at the front to form a forward tilt , when sewing plaid shirt pockets or striped shirt pockets, it is convenient for the operator to align the grid or stripes on the pocket with the grid or stripes on the fabric, so that there is no obvious splicing trace between the sewn pocket and the fabric, which improves the The sewing workmanship of the shirt pocket effectively improves the quality of the shirt.

Description

technical field [0001] The invention belongs to the technical field of sewing machines, in particular to a patch pocket sewing machine. Background technique [0002] The traditional sewing of shirt pockets or jeans pockets is generally sewn manually by a sewing machine. Manual sewing of shirt pockets or jeans pockets is cumbersome and inefficient, and due to the technical differences of each worker, the quality of pocket sewing is not guaranteed. to guarantee. [0003] In order to solve the problems of low efficiency and unguaranteed quality of manual sewing pockets, people have invented a patch pocket sewing machine specially used to replace manual sewing pockets. At present, China Patent Network has announced a patch pocket sewing machine, the announcement number (CN104630991A), it comprises fuselage, bag stacking device, sewing mold, sewing machine and driving device; The fuselage is a rectangular box, and the upper surface of the fuselage is a work platform, and the ins...

AI Technical Summary

Problems solved by technology

[0002] The traditional sewing of shirt pockets or jeans pockets is generally sewn manually by a sewing machine. Manual sewing of shirt pockets or jeans pockets is cumbersome and inefficient, and due to the technical differences of each worker, the quality of pocket sewing is not guaranteed. to guarantee

[0003] In order to solve the problems of low efficiency and unguaranteed quality of manual sewing pockets, people have invented a patch pocket sewing machine specially used to replace manual sewing pockets. At present, China Patent Network has announced a patch pocket sewing machine, the announcement number (CN104630991A), it comprises fuselage, bag stacking device, sewing mold, sewing machine and driving device; The fuselage is a rectangular box, and the upper surface of the fuselage is a work platform, and the inside of the fuselage is provided with a blower fan, and the blower blower outlet is It is connected with the air inlet end of the blowing and suction conversion device, and the outlet end of the blowing and suction conversion device is connected with one end of the air pipe, and the other end of the air pipe leads into the air cavity under the working platform. A plurality of small air outlets; the fuselage is fixed with a bracket horizontally, and two rails are arranged between the bracket and the fuselage, and the rails and the bracket are arranged horizontally in parallel, and the bag stacking device is fixed on the left side of the bracket, and the sewing The mold is fixed on a track on the bracket, and the sewing machine is installed on the right side of the working platform

Although the above-mentioned patch pocket sewing machine can replace manual work, when sewing the pockets of plaid shirts or striped shirts, it is necessary to align the grids or stripes on the pockets with the grids or stripes on the fabric to avoid obvious gaps between the pockets and the fabric. However, since the workbench of the patch pocket sewing machine is horizontal, the worker’s line of sight is obliquely looking at the past, and the line of sight is not perpendicular to the pocket and the fabric, so it is difficult to match the grid or stripes on the pocket with the grid or stripes on the fabric. The stripes are aligned, so that the stitching of the pockets and fabrics can be seen at a glance, which affects the appearance and quality of the shirt

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