Abstract: CNC drilling machine is mainly used for drilling, reaming, reaming, tapping and other machining, especially for long -type stacked plates, rails, structural steel, tubular parts and other types of porous system when large parts of the drilling are preferred.
CNC drilling machine
is mainly used for drilling, reaming, reaming, tapping and other machining. In the automotive, locomotive, shipbuilding, aerospace, construction machinery industry, especially for long -type stacked plates, rails, structural steel, tubular parts and other types of porous system when large parts of the drilling are preferred.
The following PURROS to introduce the safe operation of CNC drilling machine:
1. Before work carefully check the grid voltage, oil pump, lubrication, oil mass is normal, check the pressure, cooling, tubing, cutting tool, jig is in good condition, and the regular maintenance of machine tools.
2. The machine electricity starts, to mechanical operation back to zero, then the test run for 5 minutes, confirm machinery, tools, fixtures, parts, CNC parameters ect are correct, then can start to work normally.
3. Seriously examine programming, parameter setting, action sequencing, tool interference, workpiece clamping, switch protection and other aspects are completely correct, in order to avoid circulation processing accident, damage to the cutter and related components. In strict accordance with operating procedures for trial cutting, to protect a work program after you have finished debugging.
4. The automatic cycle processing, protective sliding door should be closed, at the same time in the spindle rotation need manual operation, you must see to it that your body and clothes away from rotating and moving parts, so as to avoid clothing involved in accidents.
5. The spindle or library loaded knife knife tower operation must be done in the mechanical movement to stop state, and pay attention to and the collaboration between the coordination, so as to avoid an accident. In hand explorers knife or automatic tool change, pay attention to the knife tower, knife library, the installation position of mechanical arm rotation and cutting tools, and to stay away from the head cutter turning parts of the body, so as to avoid collision. For machining center machine tool, but also should pay attention to check the library knife sets, and cutting tools, the corresponding relationship between, in order to prevent the knife library knife, confusion in dao interference or processed into accidents.
6. When the workpiece clamping clip, in order to avoid artifacts flies cause accident, after completion of the clamping but should pay attention to adjusting the chuck spanner and other tools, lest the spindle rotation after throwing cause an accident.
7. Machine tool operator should be able to handle general alarm failure. If appear serious faults, shall promptly cut off power, to protect the site, timely reporting, and completes the record.
8. After work, machine tool slideway, workstations should be wiped clean, and fill out of logs.