Sewing machine capable of automatically feeding cloth

Abstract

The invention discloses a sewing machine capable of automatically feeding cloth. The sewing machine structurally comprises a base, a machine frame, a workbench, a placing frame, a cross beam, a machine head and a cloth feeding structure; the machine frame is vertically installed at the upper end of the base; the workbench is horizontally installed at the upper end of the machine frame; the lower end of the placing frame is installed on the inner side of the workbench in an embedded mode; the cross beam is horizontally installed at the upper end of the workbench; the machine head is installed at the front end of the inner side of the cross beam in an embedded mode; and the cloth feeding structure is horizontally installed at the upper end of the workbench, and the cloth feeding structure comprises an embedded plate, a guide roller, a driving frame, a transverse plate and a conveying structure. According to the sewing machine, the conveying structure is arranged at the lower end of the transverse plate, and penetration limiting is carried out on the stacked portion of cloth, while the periphery of the cloth is limited, so that the position of the cloth is better fixed before sewing, and the sewing of the cloth is ensured; and a pressing structure is arranged at the upper end of a driving roller, the stacking portion of the cloth is limited up and down at the same time, pressing is smoother, flatness of the cloth before sewing is guaranteed, and the attractiveness degree of cloth sewing is improved.

Description

technical field [0001] The invention belongs to the field of sewing, and in particular relates to a sewing machine for automatic cloth feeding. Background technique [0002] A sewing machine is mainly a machine that uses sewing threads to interweave or sew fabrics. It includes stacking sewing of multiple pieces of fabric. In order to speed up the sewing speed, a sewing machine that automatically conveys fabrics is derived. At the same time, it is sewn to complete the connection of the cloth, but the existing technology has the following shortcomings: [0003] Since there is an opening in the middle of the stacking sewing between two pieces of fabrics, when the automatic feeding is performed, the force between the middle and both sides will be uneven, which will cause the relative sliding between the fabrics, resulting in tilting or even gathering of folds, and then during the sewing process When the sewing machine is used, it will cause uneven sewing between the fabrics and...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies in the prior art, the object of the present invention is to provide a sewing machine for automatic cloth feeding, to solve the problem in the prior art that there is an opening in the middle of the stacked sewing between two pieces of cloth, so that when the automatic feeding is performed, the middle and both sides The uneven force of the fabric will cause relative sliding between the fabrics, resulting in inclination or even gathering wrinkles, and then when sewing, it will cause uneven sewing between the fabrics and affect the sewing beauty of the fabric.

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