CNC milling forms the basic structure of different types of CNC milling machine, despite the differences in composition, but there are many similarities. The following XK5040A CNC vertical milling machine example to explain the composition. Ⅺ saw 040A CNC vertical milling machine with numerical control systems Ⅳ four 3MA, all-digital AC servo drive. The machine consists of six main parts. That is part of the bed, mold cnc machining, milling part, cnc machining materials, table section, infeed section, lifts part, cooling, lubrication section. Bed internal body rational layout, with good rigidity, has four adjustment bolts on the base, easy to adjust the machine horizontally, grass-cutting fluid reservoir is located inside the machine base. . To a certain batch of parts, it can be used relatively simple structure of the fixture. For example, when machining parts of the cam surface of the cam diagram shown in Figure 1, the cam clamp can be shown in Figure 2. Among them, two positioning pins 3 and 5 and the positioning block 4 consisting of six two pins located on one side, the pressure plate 6 and the clamping nut 7 achieve clamping. Numerals 1: Cam parts, 2-clamp, 3-cylinder positioning pin, 4-positioning block, Foshan cnc machining, 5-diamond pin, plate 6-, 7-, clamping nut. Metal CNC machining, gold-precision (online consultation), cnc machining Foshan by Huizhou Hing Precision Parts Co., Ltd.. Huizhou Hing Precision Parts Co., Ltd. (hzjxbp.com) (www.hzjxbp.com) is an industry leader in Huizhou, Guangdong, the standard mold, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer demand. In the gold-Precision leadership with the staff warmly welcome all inquiries negotiations to create a gold-precision better future.