The use and application range of Lockstitch Sewing Machine

First, basic principles

Lockstitch sewing machineis a kind of sewing equipment, its basic principle is to use power transmission to make the up-and-down movement of the needle on the mechanical part through the fabric, so that it has a stitching effect on the fabric.

Second,Application and scope of application

1. Clothing industry

Lockstitch sewing machine is widely used in the garment industry, and can be used to sew various parts of the waist, neck, pants and so on. In addition, it can also be used to sew collars, pockets, buttons and other parts.

2. Shoe and hat industry

Lockstitch sewing machine in the shoe and hat industry also has a wide range of applications, can be used to sew the upper, sole, hat outside, inside and other parts. Because shoes and hats require better detail handling and quality control, flat sewing machines are indispensable in this industry.

3. Luggage industry

Lockstitch sewing machine can be used to sew the lining, shell, edge and other parts of bags and boxes. Luggage specifications and materials are diverse, flat sewing machine has flexible operability, can adapt to different sizes and thickness of the material.

Thirdly, operation mode

Lockstitch sewing machine can carry out different operations such as straight line, curve and oblique line, and different modeling and auxiliary devices can be set up on the head and body to meet different stitching needs.

When using a lockstitch machine, it is necessary to adjust the stitching speed and feed speed according to the different thickness and material of the fabric. At the same time, it is also necessary to frequently carry out machine maintenance and cleaning to keep the machine in good running condition.

Fourthly,Precautions

When using a lockstitch sewing machine, you need to pay attention to the following:

1. Before use, it is necessary to check whether the parts of the machine are complete and normal operation.

2. Pay attention to safety when operating, avoid hand and body contact with the moving parts of the machine head and fuselage.

3. Use neat wire ends and replace wearing parts such as needles and blades in time.

4. Regular maintenance and maintenance of the machine, clean and lubricate the movement and shell.

In short, lockstitch sewing machine has a wide range of applications in modern manufacturing industry, through continuous technological improvement and innovation, it will continue to play its important role.