The machining object and requirements of a spinning machine are closely related to its selection and structure

Some people may ask why there are so many types of CNC spinning machines in spinning machine manufacturers. Is there a "universal" CNC spinning machine?    

Generally speaking, the machining objects and requirements of a spinning machine are closely related to its selection and structure. If a variety of products are processed on one spinning machine, it is required that the spinning machine is of "universal" type. In theory, even if the spinning machine with a wide processing range can be designed and manufactured, there are often defects such as poor performance, low precision, high cost and inconvenience to use, especially the problems brought by large spinning machine are more prominent.

If small workpieces are processed on large-scale spinning machine, it is not only a waste of "a large material for petty use", but also because of the control and adjustment are large and bulky, the processing accuracy will be reduced, the volume of equipment parts is large, and they will compete with each other for space, which makes it difficult to adjust the angle of the spinning wheel, and even some small-diameter hemispherical parts cannot be processed, and only some parts of the spinning machine need to be greatly adjusted. For example, when processing lampshade or musical instrument parts, the precision of spinning machine for processing the head of cement tank car is not as high as that of small spinning machine, which is easy to cause the problem of high scrap rate.

Design and layout of CNC spinning machine

There is also a technical problem that we must face. If we can barely process different sizes of workpieces on the same equipment, it will bring a lot of technical and economic problems, and increase the production cost of enterprises. Therefore, the more reasonable way is to process them on several equipment respectively. Therefore, when designing the overall layout of CNC spinning machine, the width and width of the processing area of the equipment can be handled well according to the specific objects processed, and the trade-off between the advanced layout and the structural scheme of the CNC spinning machine is compared with that of the economy. That is to say, spinning machine should be "customized".

Of course, this does not mean that the purchase of a CNC spinning machine is necessary to process a part. The same CNC spinning machine can still be used for parts with small size difference and parts with small material difference.