The Development Trends of CNC Plate Drilling Machine Manufacturing Industry

The development trend of the CNC plate drilling machine manufacturing industry can be summarized as several directions such as "high speed, intelligence, precision, and environmental 

protection". Now, let's analyze the Raintech gantry mobile high-speed CNC planar drilling machine, and it is not difficult to see that their technological innovation represents the current 

development trend of CNC machine tools.

1. Structural Innovation of Machine Tools

The high-speed CNC planar drilling machine workbench is made of high-strength resin sand cast iron with a reasonable reinforcement structure, good rigidity, and strong stability. 

A T-shaped groove with a flat layout can be used to hold fixtures or workpieces. The electronic handwheel control of the high-speed CNC planar drilling machine allows for a fast forward, 

work forward, and fast backward program for drilling the remaining holes of the same type after setting the feed position for the first hole. Therefore, a lot of time is saved during the 

processing, production efficiency is greatly improved, and it also has automatic chip breaking, chip removal, pause, drill bit protection, and manual hole jumping functions.

2. High speed machining of machine tools

High speed not only requires high vibration resistance and thermal deformation resistance of machine tools, but also strict cleanliness requirements during assembly. The spindle speed of 

the high-speed CNC flat drill is 10-3000r/min, the positioning accuracy of the X-axis is 0.06-2000mm, and the repeated positioning accuracy is 0.03-2000. The optimized design of machine 

tools not only improves the rigidity of flat drills, allowing them to perform drilling, milling, and rigid tapping operations.

In addition, the main task of the pneumatic system of the CNC planar drilling machine is to blow air into the center of the spindle, clean the spindle cone hole, and blow air in from the front 

end of the spindle to prevent dust from entering the interior of the spindle group.