Multifunctional integrated sewing machine

Abstract

The invention relates to a multifunctional integrated sewing machine, and belongs to the field of textile machinery. The multifunctional integrated sewing machine comprises a sewing machine head, a sewing machine base, a cloth dragging device and a cutting device; the sewing machine head is fixed on the sewing machine base, a PLC electric cabinet is arranged on one side of the sewing machine base, a fixed base is installed on the sewing machine base, and a rotating board corresponding to the sewing machine head is connected to the fixed base; the cloth dragging device comprises a front cloth dragging device body and a rear cloth dragging device body, and the rear cloth dragging device body and the cutting device are installed on the rotating board; the front cloth dragging device body is arranged on the sewing machine, and an ironing device flattening fabric is arranged on the rear portion of the cloth dragging device; an air blowing material receiving device is installed on the rear side of the sewing machine base. According to the multifunctional integrated sewing machine, the actual production efficiency is greatly improved, the product quality is improved, part of the sewing processes can be removed, the labor cost is reduced, and the production cycle is shortened.

Description

Technical field: [0001] The invention relates to a multifunctional integrated sewing machine, which belongs to the field of textile machinery. Background technique: [0002] At present, the existing multi-needle machines for sewing on the market can only realize the simple functions of sewing and pulling materials. The current technical level is mainly to control the rotation speed of the sewing machine spindle through the servo motor, and then control the rotation speed of the spindle and the feeding of the sewing machine through the adjustable circular pendulum link. There is a speed ratio between the feeding speed of the teeth and the speed of the mopping wheel. The controllable circular pendulum connecting rod can adjust whether the feeding speed of the teeth is synchronized with the speed of the mopping wheel according to the different fabrics (thin and thick fabrics, elastic fabrics or not), so as to improve the difference. The sewing effect of the fabric is low, the w...

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Problems solved by technology

[0002] At present, the existing multi-needle machines for sewing on the market can only realize the simple functions of sewing and pulling materials. The current technical level is mainly to control the rotation speed of the sewing machine spindle through the servo motor, and then control the rotation speed of the spindle and the feeding of the sewing machine through the adjustable circular pendulum link. There is a speed ratio between the feeding speed of the teeth and the speed of the mopping wheel. The controllable circular pendulum connecting rod can adjust whether the feeding speed of the teeth is synchronized with the speed of the mopping wheel according to the different fabrics (thin and thick fabrics, elastic fabrics or not), so as to improve the difference. The sewing effect of the fabric, the work efficiency is low, the cost is wasted, and the process is complicated

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