The full name of CNC lathe is the walking type CNC lathe, which belongs to precision machining equipment. It can complete compound processing such as turning, milling, drilling, boring, tapping, and engraving. It is mainly used for batch processing of precision hardware and shaft-type non-standard parts.

The machine originated in Germany and Switzerland. In the early days, it was mainly used for precision machining of military equipment. The development of machine tools in Japan and South Korea was earlier than that in China, and they were mainly used in the military field in the early days. After the war, with the needs of development, it was gradually widely used in manufacturing. Subsequently, Taiwan, China introduced this technology and independently developed this equipment for different processing needs.

In the last century, China mainly relied on imports, and the market demand was strong. A large number of strong CNC machine manufacturers appeared in the Chinese market. Among them, Guangdong, Jiangsu, Shandong, Liaoning, Liaoning and other coastal areas of Guangdong, Jiangsu, Shandong , Liaoning and other places of CNC machine manufacturers.

Compared with CNC lathes, the efficiency and accuracy of the centering machine are significantly improved. Due to the double-axis arrangement of the tools, the machining cycle is greatly shortened. Movement overlap function, thread chip effective axis movement overlap function, direct spindle indexing function during space machining, multiple turret overlap function, thread chip effective axis movement function, and direct spindle indexing function during secondary machining, multi-tool turret Overlap function, thread chip effective axis movement function, and direct spindle function during space machining. The chip tool is always processed in the clamping part of the spindle and the workpiece, ensuring the same machining accuracy. At present, the walking machine has great advantages in the precision shaft processing market. It can automatically produce and feed materials, reduce labor costs and product defect rates, and is very suitable for mass production of precision shaft parts.

Features and advantages:

1) Shorten the product manufacturing process and improve production efficiency; turn-milling composite processing can realize all or most of the processing procedures in one loading, greatly shortening the product manufacturing process chain. On the one hand, it reduces the production assistance time caused by load changes, and at the same time reduces the tooling fixture manufacturing cycle and waiting time, which can significantly improve production efficiency.

2) Reduce the number of clamping and improve the machining accuracy. Reduce the number of card installations and avoid the accumulation of errors caused by the conversion of positioning datums. Most of the turning-milling composite processing equipment has an online detection function, which realizes the in-situ detection and precision control of key data in the processing process, and improves the processing accuracy.

3) Reduce production costs. The price of a single piece of turning-milling composite equipment is relatively high. However, due to the shortened process chain, less product equipment, less tooling fixtures, less workshop floor space, and less equipment maintenance costs, it can effectively reduce fixed costs. The cost of investment, production operations and management of assets.

Design Features:

The centering machine adopts a double-axis tool arrangement, which can greatly save the machining cycle by shortening the time for tool arrangement and tool change in the opposite tool position, and realizes the overlapping functions of multiple tool rests and effective axis movement of thread chips. Direct spindle during secondary processing The indexing function shortens the time of real idling.

Chip tools always play an important role. In the process of machining the spindle and workpiece clamping parts, it provides a strong guarantee for constant machining accuracy, which makes the heart machine have a huge advantage in the precision shaft machining market. This series of machine tools can also be equipped with an automatic feeding device, which can realize fully automatic production of a single machine tool, reduce labor costs and defective products in the production process, and can be used to produce a large number of precision shaft parts.

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