From the perspective of the development history of Sewing Machines, people have always hoped to invent powerful Sewing Machines to replace ordinary sewing machines, free people from heavy labor, and solve the actual contradiction of labor shortage; from the development trend of sewing machines, there are two types of sewing machines: There are two trends: one is fully automated sewing equipment, and the other is semi-automatic sewing equipment; from the perspective of actual use, fully Automatic Sewing Machines are not as advantageous as Semi-automatic Sewing Machines in the fierce market competition; from a theoretical point of view, sewing machines The higher the degree of automation of the equipment and the easier the operation, the more popular it should be.
But the result given by the reality is: the demand for garment industry is ever-changing. Not only is the cost of fully automatic sewing machines too high, but its scope of application is often limited by the garment process, and its advantages cannot be brought to the extreme. So some people will utilize other sewing tools and equipment.
On the other hand, semi-automatic sewing machines have strong adaptability to garment technology, and the cost is relatively low, within the range that users can afford. Therefore, they have been widely welcomed by customers such as garment enterprises in recent years.
Features of automatic sewing machine
As we all know, the sewing machine can automatically complete the sewing process by putting the sewing material in a suitable position and pressing the start key by the operator. After the sewing process is completed, the fully automatic sewing machine trims the thread and stacks the sewing materials in order through the receiving system. If it goes a step further, the cycle feeding link of the equipment can also be completed automatically.
Generally, one operator can operate 2 to 3 fully automatic sewing machines. The characteristics of the fully automatic sewing machine are: the staff puts the fabric in place, press the start button, the machine automatically controls the fabric, and after sewing and trimming, the sewing products are stacked in sequence; one sewing cycle can complete a more complicated sewing process; the sewing machine automatically Pick up the fabric, can sense the presence or absence of fabric, put it away automatically and complete the sewing product; some machines also have a loop feeding system.
In addition, the machine itself of the fully automatic sewing machine has strong pertinence, high production efficiency and good sewing quality. Such as: bag opening machine, bag sticking machine, etc.
Semi-automatic sewing machine features
The operator puts the sewing material near the sewing position and puts it away, and starts it automatically by stepping on the start button of the semi-automated sewing machine or by an induction device, and completes the sewing process with manual assistance. After the sewing process is completed, the semi-automatic sewing machine trims the thread and collects the material manually. Generally, one operator can operate one semi-automatic sewing machine. According to the author's summary, the characteristics of semi-automatic sewing machines are: the semi-automatic sewing machine requires the operator to put the sewing material near the sewing position; the entire sewing process is completed with manual assistance; it is equipped with automatic thread cutting and other devices. Semi-automatic sewing machines also have the advantages of high production efficiency and good sewing quality, such as: automatic overlock sewing machines, automatic pattern machines, etc.
