All Categories

What are the main factors affecting the output of hosiery machines

February 09,2023
1111

We usually say that the speed of the  hosiery machine  refers to the speed of the machine per minute. Currently on the market, the running speed of the general terry hosiery machine is 230~270RPM, and the running speed of the flat hosiery machine  is 300~350RPM. The output of socks refers to the number of socks produced within a specific period of time.

There are mainly the following points to determine the running speed of the hosiery machine:

1. The mechanical design and assembly process of the hosiery machine itself. If the design is unreasonable and the assembly process is not up to standard, it will cause injection or abnormal sound of the machine.

2. The selection of accessories materials, if the steel material is not qualified, the speed will accelerate the wear of the machine and reduce the service life of the machine. At present, the domestic hosiery machine technology is relatively mature. As long as the materials used are no problem, the life of the machine will be as high as 8 years or more.

3. The cooperation of servo motor and computer.

The output of socks is mainly due to the following reasons:

1. The process of socks, short socks must have higher output than long socks.

2. The quality of the yarn, good quality reduces the defective rate of thread breakage, and the output will naturally be high, and the defective rate is very important.

3. The hanging wire of the pattern of socks, the less the hanging thread, the simpler the pattern and the higher the output of socks.

4. The rationality of the sock chain, the same flower-shaped hanging wire, the less motion editing, the faster the speed.

5. The running speed of the sock chain. (Starting speed, tie-up speed, elastic speed, sock body speed, bridge crossing speed, heel hitting speed, etc.)

6. Operators, mechanics, and human factors in workshop management. The same machine runs at the same speed to make the same socks, and different people will see the output of the machine differently.

Based on the above points, there is a relationship between the output and speed of the hosiery machine, but it is not an absolute relationship. Generally speaking, people who have just entered the sock industry will be more concerned about the speed of the machine, and those who are knowledgeable will be more concerned about the output of socks.

图片1(3)

As a hosiery machine equipment manufacturer, we value the absolute running speed of the machine, while hosiery manufacturers value the sock output.

The running speed of the machine, the current hosiery machine, most people know two speeds, one is the machine setting speed and the machine display speed. As for the other two values, the speed conversion ratio of the servo motor and the actual speed of the machine, most people don't know it, or they always think that the displayed speed of the machine is the actual speed of the machine, but it is not.

Generally speaking, for machines made in 2015 or earlier, its displayed running speed is higher than the actual running speed of the machine. We call it positive speed fraud, which means that the running speed on the panel of this machine is very fast, but the output is not high.

With the development of information transmission and the fiercer competition, some hosiery machine manufacturers adopt reverse thinking, that is, the actual running speed of the machine is higher than the displayed speed of the machine, which we call reverse speed fraud. The advantage of doing this is that two brands of machines set at the same speed can have higher socks production in a short period of time by using reverse counterfeiting machines. Of course, the disadvantage is that the service life of the machine is reduced.

Finally, our point of view is: the speed of machine operation is only an integral part of the output of socks. We should explore the potential of factory floor management more, rather than blindly demanding the speed of machine operation.

Zhejiang Weihuan Machinery Co., Ltd. is a national key high-tech enterprise in China. It has more than 20 years of experience in research and development, production, sales and service of various hosiery machines and flat knitting machines.Our main products are: Auto-linking sock machine, double cylinder sock machine, 7FT selected terry sock machine, 6F and 7F shoe-upper machine and all other 6F selected terry machine, terry, plain sock machine, 4-5inch jacquard stocking machine, and flat knitting machine, 4D shoe upper, flat shoe-upper machine, jacquard collar machine and transfer collar knitting machine and so on. If you have any questions about purchasing hosiery machines, please feel free to contact us.www.weihuanmachine.com