Height-adjustable industrial sewing machine

Abstract

The invention discloses a height-adjustable industrial sewing machine which comprises a support plate, a sewing machine body, a connecting rod, a baffle, brackets, fixing bolts, damping devices, mounting grooves, first springs, balls and positioning holes, wherein the sewing machine body is arranged at the top end of the support plate; the baffle is mounted on one side of the connecting rod; the brackets are arranged at the bottom of both sides of the support plate; and first telescopic rods are mounted at two ends of the top end of each bracket. The height-adjustable industrial sewing machineis scientific and reasonable in structure, and safe and convenient to use; the baffle can effectively protect staff when the staff performs an operation, thereby preventing the sewing machine body from causing injury to the staff when the staff operates incorrectly; the sewing machine body can be lifted and lowered by lifting and lowering second telescopic rods; the height-adjustable industrial sewing machine is suitable for the staff of different heights to operate, and the second telescopic rods are fixed by the overlap of the balls and the positioning holes, thereby preventing the wagglingand instability of the second telescopic rods after expansion and contraction.

Description

Technical field [0001] The invention relates to the technical field of sewing machines, in particular to an industrial sewing machine with adjustable height. Background technique [0002] 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 and computer embroidery. [0003] However, the current sewing machines on the market are not only complex in structure, but also single in function. In the existing sewing machines, the staff are easily injured by mistakes during the operation of the sewing machine, and the staff cannot be protected. The height of the sewing machine cannot be ...

AI Technical Summary

Problems solved by technology

[0003] However, the sewing machines currently on the market are not only complex in structure, but also have a single function. In the existing sewing machines, the staff is easily injured due to mistakes in the process of operating the sewing machine, and the staff cannot be protected, and the height of the sewing machine cannot be adjusted. Operated by staff of different heights, the sewing machine produces strong vibrations and severe noise during operation

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