Skewing-resistant double-thread sewing machine for jeans production

Abstract

The invention discloses a skewing-resistant double-thread sewing machine for jeans production. The double-thread sewing machine comprises a double-thread sewing machine body and a workbench, the double-thread sewing machine body is arranged on the upper surface of the workbench, two sliding grooves are formed in the upper surface of the workbench, a slider is slidably mounted in each slider, a square block is arranged right above each slider, the top ends of the square blocks are connected together through a rod in the shape of ' ', and an iron sheet is embedded at the bottom end of each square block. When moving unprocessed jeans, operating personnel only needs to move the rod in the shape of ' ' and does not need to put hands on the jeans, so that the hands of the operating personnel areavoided being stabbed by a sewing needle on the double-thread sewing machine; when the unprocessed jeans are moved, the sliding grooves can limit moving range of the sliders to prevent the sliders from leaning during moving, so that the jeans positioned between the sliders and the square blocks are avoided leaning during moving.

Description

Technical field The invention relates to the technical field of sewing machines, in particular to a skew-proof double-thread sewing machine for jeans production. Background technique A sewing machine is a machine that uses one or more sewing threads to form one or more stitches on the sewing material to interweave or sew one or more layers of sewing materials. The sewing machine can sew cotton, linen, silk, and wool. , Artificial fiber and other fabrics and leather, plastic, paper and other products, the stitches sewn are neat and beautiful, flat and firm, fast sewing speed, easy to use, and derived from art forms such as hand embroidery, computer embroidery, double thread sewing machine (also It is called a double-needle flat car). It is a common sewing machine with two needles in two-synchronization, three-synchronization, and turning corners. The effect is that the two threads are parallel and parallel to each other. In the production of jeans, double-thread sewing machines...

AI Technical Summary

Problems solved by technology

In the production of jeans, double-thread sewing machines are widely used. However, when the operator moves the raw jeans, he needs to place his hands on the surface of the jeans, and then move the jeans. If the operator does not pay attention, the sewing machine will The sewing needles are easy to stick in the hands of the operator, causing injury to the operator, and when the jeans are moving, they are prone to skewing, which affects the sewing effect

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