Operation method of CNC gantry drilling machine

The main function of the chip removal device of the CNC gantry drilling machine is to discharge chips from the processing area outside the CNC gantry drilling machine. The chips on CNC gantry drilling and grinding machines are often mixed with cutting fluid.
The chip removal device separates the chips from them, and the CNC gantry drilling machine sends them into the chip collection box (car). The CNC gantry drilling machine and cutting fluid are circulated to the cutting fluid tank.
Regarding rough machining of blanks, the concern should be the power of the machine tool, that is, the feed speed at one time. Due to the rough machining of the blank by CNC gantry drilling machines, which do not require high precision but high power, it is required that the CNC gantry drilling machine has strong performance and a large amount of cutting tools.
Let’s take a look at the operating procedures that operators need to remember before starting operations.
1. Before operation, check whether the handles and buttons of each part of the gantry drilling rig are normal, add lubricating oil according to the rules, and conduct a low speed test run for 1-2 minutes before operation.
2. Wear work clothes and hats before homework. Do not wear gloves during operation.
3. The workpiece should be clamped smoothly. The loading and unloading, tool setting, measurement, variable speed, spindle tightening, and cleaning operations of the CNC gantry drilling machine should be carried out after the CNC gantry drilling machine is stopped.
4. Stop placing tools, measuring tools, workpieces, and other debris on the workbench.
5. Check if the mutual orientation between the workpiece and the milling cutter is correct when starting up.
6. When the CNC gantry drilling machine automatically moves the tool, the handle and thread need to be disconnected; The workbench cannot be moved in two directions, and the limit blocks should be firmly installed.
7. When the CNC gantry drilling machine is running, do not use hands or cotton yarn to clean the machine. People cannot stand in the tangent direction of the milling cutter, let alone blow chips with their mouths.
8. The tool holder, pull rod, chuck, and tool should be installed and tightened before starting the machine, and the spindle should not be used to assist in loading and unloading.
9. After the CNC gantry drilling machine is used, turn off the power, clean the machine, place the milling head in an empty position, and move the workbench to the center position.
The correct use of CNC gantry drilling machines can reduce the casualties of operators and extend the service life of milling machines. The normal maintenance of CNC gantry drilling machines can reduce machine failures and improve production power.