Lockstitch sewing machine with automatic induction function

Abstract

The invention provides a lockstitch sewing machine with an automatic induction function. The lockstitch sewing machine is provided with a cloth inductor connected with a control system. The cloth inductor comprises a transmitting sensor and a receiving sensor. The lockstitch sewing machine further comprises a lockstitch sewing machine sewing table and a lockstitch sewing machine head. A detachable pushing plate is arranged on the lockstitch sewing machine sewing table, the receiving sensor is arranged on the pushing plate, and the transmitting sensor is arranged on the lockstitch sewing machine head. A safety switch is arranged between the transmitting sensor and a finger protecting device, and a safety switch is arranged between the receiving sensor and the lockstitch sewing machine sewing table. By arranging the safety switch around the pushing plate and the finger protecting device, when the pushing plate is pulled out and the finger protecting device is opened, the lockstitch sewing machine can not be started, the safety of operation staff in threading, maintaining and the like is guaranteed, and personal safety of the operation staff is guaranteed.

Description

technical field [0001] The invention relates to an automatic induction lockstitch sewing machine. Background technique [0002] A lockstitch sewing machine is mainly a machine that uses a sewing thread to form a stitch on the sewing material to interweave or sew one or more layers of sewing materials. It is usually divided into thin material sewing machines and thick material sewing machines. two kinds. Lockstitch sewing machine can sew fabrics such as cotton, linen, silk, wool, artificial fiber and products such as leather, plastics, paper, thin material lockstitch sewing machine is generally used for knitting, underwear, shirts, uniforms, etc. Used in all kinds of sportswear, jeans, fashion, coats, shoes and hats, leather jeans, bags, etc. Lockstitch sewing machine is the most basic type of sewing equipment, and it is the simplest stitch in sewing. The stitches are neat and beautiful, the stitches are uniform, flat and firm, the sewing speed is fast, the operation is sim...

AI Technical Summary

Problems solved by technology

[0005] In view of the above-mentioned shortcomings of the prior art, the purpose of the present invention is to provide an automatic induction lockstitch sewing machine, which is used to solve the problem that the lockstitch is often caused by the operator's misoperation in the process of threading and maintenance in the prior art. The machine starts up by mistake, causing the people who are threading and maintaining to be injured, and the safety of the operators cannot be guaranteed.

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