English
Views: 26 Author: Site Editor Publish Time: 2021-10-19 Origin: Site
What Is atc cnc machine?
Automatic tool change system of atc cnc machine referred to as "ATC", which is an important part of a machining center, which realizes the continuous processing parts between processes, namely in each work procedure used automatically after the completion of the next new tool to the main shaft, so as to ensure the process characteristics of the machining center process focus, tool exchange usually by manipulator, knife library and spindle coordinated action.
automatic tool changer cnc device is an important embodiment of its functionality and advanced. ATC system is the basic conditions of multi-process automatic processing. Through the analysis of its control principle and structure characteristics, combined with the production practice, the common faults, causes and treatment measures are summarized, which has a strong practical significance in the transformation and maintenance of machine tools.
The ATC spindle has a tool drop phenomenon, and the CNC machine can’t catch the tool.
1. Check whether the air pump pressure is normal
2. Check whether the airflow of the machine tool spindle is smooth, whether there is air leakage, whether the spindle cylinder moves up and down normally, whether the loose and the card cutter switch are normal.
3. Check whether the cylinder is leaking. Also, check that the cylinder piston and cylinder seals are normal.
4. Check whether the claw of the CNC machine gripper is open, adjust whether the screw under the gripper cylinder is up to the upper end of the gripper claw, and adjust the upper end of the gripper claw.
5. Check whether the CNC machine gripper claws are worn.
40w Co2 Laser Engraving Cutting Machine Parameters
| XYZ working area | 1500*3000*300mm |
| Spindle | Italy HSD Air cooling 9kw ATC spindle+HSD drilling unite + Saw |
| Tool magazine | linear tool magazine 16 pieces |
| Rail | Taiwan xinyue square guide rail |
| Table | T slot table + Vacuum table with 12 Vacuum area |
| Vacuum pump | Air cooling vacuum pump 7.5kw |
| Motor and driver | Digital type Japan Yaskawa servo 850W motor and driver and reducer |
| Inverter | Taiwan Delta 11kw |
| System | Bus communication controller–Syntec FC 60WA with independent control cabinet |
| Bed frame | Thick Heavy Welding duty and precision with iron cast New type structure |
| Other | Spindle dust cover |
| Dust collector pipe | |
| Double bag Dust collector 4.0kw |
Atc cnc machine tool can not rotate
The reason may be that the tool magazine motor thermal protector is operating, or the brake is not opened, or the cutter drive is too heavy. Check if the thermal protection in the electrical cabinet is tripped. If the electrical is normal, the mechanical transmission may be faulty. Generally, the cutter drive bearing may be stuck or rusted. The motor temperature is too high, the cutter head does not move, and the tool change button LED is not displayed.
