Tag Archive Computer gong processing equipment

Computer gong processing equipment

How much do you know about computer gong processing equipment? Let’s make it up for you

  1. Casting, which is the most important part of the computer gong, directly affects the accuracy, stability, wear resistance of the computer gong and the service life of the machine tool. After the casting is finished, it is not immediately used in the production. The good casting is that it is after wind and rain, sun exposure, natural weathering, and some of them are soaked in sea water. After the casting does not change, it is taken to the processing. The machine tool made in this way is not easy to change, and can maintain the stability and accuracy of the machine tool for a long time.
  2. There are two kinds of motors: servo motor and frequency conversion motor. The servo motor has good stability, high power of spindle drive motor and low coordination rate of three-axis drive motor.
  3. The coupling is installed between the screw rod and the motor, which is just a linkage function.
  4. Spindle, the spindle is used to directly face the workpiece, it is driven by the motor to work, high-speed rotation, the spindle is equipped with a tool handle, it can chip the workpiece, meet various production needs, the quality of the spindle will directly affect the processing accuracy, if the internal bearing is worn, it is easy to cause the swing of the spindle, the accuracy of the processed things naturally has a few deviations . At present, the rotation speed of the spindle is generally about 8000 rpm, and the high-speed machine can achieve more than 20000 rpm. In the traditional machining center, each machine has only one spindle. In recent years, there have been double spindle or even multi spindle machining centers.
  5. The screw rod is also a part of the fuselage. It is driven by a servo motor and drives the displacement of the worktable through the copper sleeve of the screw rod to meet the processing needs. If there is a gap in the screw rod, it is also directly reflected in the processing accuracy and finish.
  6. The lubrication cooling system consists of an automatic oil pump, a spindle oil cooler and a chip liquid circulation system. When the machine tool is working, the oil can be pumped once every few minutes, and the oil pipe is connected to every corner, such as screw rod, guide rail, etc. if the oil circuit is blocked, the guide rail will be easily worn and the accuracy will be affected. Spindle oil cooling is a circulating cooling system added to cool the spindle. It is necessary or not for the spindle with 8000 revolutions, and it must be equipped for the spindle with more than 8000 revolutions. In the chip liquid circulation system, the oil in the oil tank is pumped up by the oil pumping motor and flushed to the workpiece being processed.
  7. Sheet metal, sheet metal requirements are not too high, as long as there is no oil leakage on the line, but also involves the appearance of beautiful, image problems.

Whether the accuracy of computer gong processing analysis and various technical requirements are complete and reasonable; whether the CNC turning accuracy of this process can meet the drawing requirements. If not, other measures (such as grinding) should be taken to make up, then allowance should be left for the subsequent process.

  1. Horizontal machining center: it refers to the machining center with the spindle axis parallel to the workbench, which is mainly suitable for machining box parts.

Computer gong machining center is usually classified by the relative position of spindle and workbench, which is divided into horizontal, vertical and multi axis linkage machining center.

  1. Vertical machining center: it refers to the machining center with the spindle axis perpendicular to the workbench, which is mainly suitable for processing complex parts such as plates, plates, molds and small shells.
  2. Multi axis linkage machining center, also known as universal machining center, refers to the machining center that can control linkage change through the angle between the spindle axis and the rotary axis of the worktable to complete the machining of complex spatial surface. It is suitable for machining impeller rotor, mould, cutting tool and other workpieces with complex space surface.