Medium wire machine: Body structure: There are two types of body structures on the market, one is the "British fork" machine tool structure, the other is the "C-type" machine tool structure, and the "C-type" machine tool structure is further divided into : The fuselage base is "stripe" and the fuselage base is "T-shaped" structure.

From the perspective of the stability of the fuselage for a long time, the "C-type" structure is more stable than the "English fork" structure, and the C-type T-shaped structure (slow wire body structure) is more stable than the C-type strip-shaped structure. Stable driving method: There are two driving methods for medium-speed wire-feeding machine tools on the market. One is the open-loop stepping driving method. This driving method has been used for nearly half a century since the first fast wire-feeding machine tool was developed in China. drive method.

  It is widely used in fast wire-feeding machine tools that do not require high precision. It cannot complete the manipulation of high-precision machine tools. The other is the AC servo drive method that is widely used in high-end CNC machine tools. It has many characteristics of strong driving ability and high positioning accuracy. It can perform pitch compensation and backlash compensation through a computer, and can obtain μ-level machining accuracy and Positioning accuracy, so it is widely used in CNC machine tools such as high-precision slow wire-feeding machine tools and machining centers.

   Wire conveying method: The stability of the wire conveying structure is very important. No matter how good the machine tool precision is, without a long-term and stable wire conveying organization, everything will be impossible. When the molybdenum wire is running at high speed, the large guide wheel will generate a high speed of 5000r-7000r per minute. The traditional fast-moving wire conveying structure is used, which is far from being able to satisfy the long-term stability of the molybdenum wire running of the intermediate wire-feeding machine.