Sewing machine with automatic feeding function

Abstract

The invention discloses a sewing machine with an automatic feeding function, and relates to the technical field of sewing machine equipment. The sewing machine comprises a sewing machine body, one side of the sewing machine body is connected with a thread inlet mechanism, the top of one side of a base of the sewing machine body is fixedly connected with an adjusting mechanism, and the top of one side of the base of the sewing machine body is provided with a tension mechanism. Through a designed limiting air duct, the requirement for tension adjustment can be further met, an external fan blowsair into arc-shaped air blowing branch pipes through air blowing pipes and blows air out downwards through nozzles, the air blows dust on the surface of textile wiring harness, and the air blown out at a high speed through compression of through holes can effectively remove the dust on the surfaces of the textile wiring harnesses; and the adverse effect on products caused by subsequent electrostatic spinning of the surfaces of the textile wiring harnesses is remarkably reduced, electrostatic adsorption winding between the textile wiring harnesses is avoided, the weaving feeding stability is improved, and the use requirement is met.

Description

technical field [0001] The invention relates to the technical field of sewing machine equipment, in particular to a sewing machine with automatic feeding function. Background technique [0002] Today, with the development of science and technology, silk textile technology is improving year by year. The sewing machine uses one or more sewing threads to form one or more stitches on the sewing material, so that one or more layers of sewing materials are interwoven or stitched together. Machines and sewing machines are important equipment in the field of silk fabrics. Cotton, hemp, silk, wool, artificial fibers and other fabrics and leather, plastic, paper and other products can be used by sewing machines, and they are relatively important textile industry equipment. [0003] Chinese Patent Publication No. CN102653902B discloses a sewing machine. When the operator uses the sewing machine, in order to reduce the entanglement of the ball-shaped thread produced on the cloth, the re...

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Problems solved by technology

[0004] The purpose of the present invention is to solve the shortcomings in the prior art, such as: 1. The dust on the surface of the cable cannot be removed well when the sewing machine is fed, resulting in more static electricity on the clothing cloth after weaving, which brings a certain degree of static electricity to the packaging and transportation. 2. It is impossible to adjust the angle of the thread entry, which cannot well meet the adjustment of the tension of the textile wire harness when feeding; 3. The lack of a support mechanism for the feed leads to the inability to adjust the thread entry angle, which cannot be well adapted. A sewing machine with automatic feeding function is proposed to meet the feeding and feeding requirements of the sewing machine

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