Sewing machine with pucker preventing effect

Abstract

The invention discloses a sewing machine with a pucker preventing effect. The sewing machine comprises a frame, a fixing plate, a sewing machine head, a transmission mechanism, a driving mechanism, an operating panel and a synchronous wheel. The sewing machine head is provided with a needle, a needle plate and the like, and the transmission mechanism controls the sewing machine head to complete sewing. The frame is fixedly connected with the fixing plate; the sewing machine head is disposed on the fixing plate; the driving mechanism is connected with the operating panel; the driving mechanism and the operating panel are respectively fixedly arranged on the sewing machine head; the synchronous wheel is arranged below the driving mechanism and is driven to lift and rotate through the driving mechanism and the operating panel. When the sewing machine is used for sewing, puckering of sewed cloth is avoided, sewing quality is good, and sewed fabrics are attractive. Therefore, the sewing machine with the pucker preventing effect has high application and promotion value.

Description

technical field [0001] The invention relates to a sewing machine, in particular to a wrinkle-resistant sewing machine. Background technique [0002] In the traditional clothing industry, 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 other fabrics, leather, paper and other products, the stitches are firm, the sewing speed is fast, and the use is easy. When the existing sewing machines are in use, the cloth is directly placed on the needle plate and the needles are used to work, but in actual production, the surface of the cloth cannot be guaranteed to be smooth and smooth, so it cannot be processed directly. In production, the operator needs to manually flatten and then process after pressing. In this way, the tightness of the fabric cannot be guaranteed when sewing, so that the upper thread ...

AI Technical Summary

Problems solved by technology

When the existing sewing machines are in use, the cloth is directly placed on the needle plate and the needles are used to work, but in actual production, the surface of the cloth cannot be guaranteed to be smooth and smooth, so it cannot be processed directly. In production, the operator needs to manually flatten and then process after pressing. In this way, the tightness of the fabric cannot be guaranteed when sewing, so that the upper thread or bottom thread is sometimes tight and loose, and the stitches are very ugly and serious. Affected sewing quality

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