In drilling, the most troublesome thing is that the machining chips get wrapped around the tool. If these long chips are not removed in time, it will not only affect the normal processing status of the tool, but also scratch the machined surface. It may also cause more serious consequences, such as dropping the tool during tool change and damaging the tool change arm. Changing to the tool magazine may entangle adjacent tools, causing damage to other tools.
Chips wrapped around the tool are long and annoying
then what should we do? Some people have no choice but to use hooks to remove dandruff manually. However, with such a large pile of sharp long chips, are you worried about the safety of the operation?
We can completely solve it through programming! Lift the spindle after each hole is machined, then reverse the spindle to throw the chips out.
However, this kind of programming is quite troublesome. After each hole, you have to manually write a section of spindle rotation, and then forward rotation. If a spindle forward and forward rotation command is missed, the consequences will be serious...
