After the above cases, I believe that we have a new understanding of the wire-feeding machine tool, and we will deepen our understanding from several aspects: Body structure: There are two kinds of body structures on the market, one is "English". Fork type" machine tool structure, the other is "C type" machine tool structure, "C type" machine tool structure is divided into two types: the body base is "stripe" and the body 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.