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The fully automatic CNC lathe adopts linear rolling guide rails for all three axes, driven by absolute value servo motors. The linear cutting structure has the characteristics of fast tool changing, and the CNC system has complete functions and easy operation. According to the needs of part processing, a side power head can be optionally selected to achieve drilling and milling composite processing. Equipped with an automatic feeding machine, it can achieve automated production.
The structural characteristics of fully automatic CNC lathe:
1. The structure is precise, and production is controlled by a cam. Each rotation of the cam completes the machining of a part. The cam speed ranges from 1.0 to 36 revolutions per minute and can be adjusted according to different machining parts. It can process 36 parts per minute.
2. Due to the fact that the five cutting tools and two tail shafts of automatic CNC machine tools can work simultaneously during the machining process, this type of machine tool can process parts 4-6 times faster than CNC machine tools.
3. Precision fully automatic lathe, with five sets of tool holders, each equipped with a micrometer card for fine adjustment to achieve high precision of the workpiece; According to the machining process of the workpiece, more than 10 knives can be installed. Two axis device; The main shaft adopts an electromagnetic clutch to drive the tapping main shaft, which uses the difference in rotation between high-speed rotation and the mechanical main shaft in the same direction to tap the teeth. The two shafts can be shaken and transformed for processing, and the twisting hole and tapping inner and outer teeth can be completed at the same time.
4. Complex parts can be processed synchronously for external circles, spherical surfaces, conical surfaces, circular arc surfaces, steps, cutting grooves, drilling, tapping, plate teeth, embossing, cutting, etc. All processing procedures can be completed in one go, with extremely high processing accuracy and no need for manual operation. Automatic feeding is fully automated, and one person can view multiple machines. At the same time, the milling device can also be used to process external threads, completely solving the problem of difficult machining of plate teeth, and can process double headed threads.
Daily maintenance of fully automatic CNC lathe:
1. Check the level of lubricating oil to ensure lubrication of the machine tool.
2. Check if the coolant in the coolant tank is sufficient and add it promptly if it is not enough.
3. Check the oil level of the pneumatic triple joint, which should be approximately 2/3 of the entire oil pipe height. Every day, the water vapor in the pneumatic triple element oil filter tank is discharged through the drainage switch.
4. Check the air pressure, loosen the adjustment knob, and adjust the pressure according to the principle of increasing pressure to the right and decreasing pressure to the left, generally set to 5-7 KG/CM2. The pressure switch is usually set to 5KG/CM2. When it is lower than 5KG/CM2, an alarm will be triggered and the system will display the 'LOWAIRPRESSURE' alarm. After the pressure rises, the alarm message disappears.
5. Check if the air blowing inside the spindle taper hole is normal, wipe the spindle taper hole with a clean cotton cloth, and spray light oil on it.
