When processing CNC vertical lathes, you need to pay attention to the following key points:

1. Safe operation: This is the most important principle. It is strictly prohibited to wear gloves when operating, and work clothes, collars, and cuffs must be fastened to avoid being caught in rotating parts. Before starting the CNC vertical lathe, ensure that the chuck wrench has been removed and the machine tool speed change handle is in the correct position. When the CNC vertical lathe is running, the handle position must not be changed, and must be done after parking. It is prohibited to touch the rotating spindle, workpiece or other moving parts with your hands or other means.

2. Selection of tools and fixtures: Reasonably select tools and fixtures for CNC vertical lathes, and select different tools according to the needs of rough turning and fine turning. When CNC vertical lathe is rough turning, you should choose tools with high strength and good durability; when finishing turning, you should choose tools with high precision and good durability. At the same time, CNC vertical lathes try to use universal fixtures to clamp workpieces to reduce positioning errors.

3. Processing path and accuracy: Confirm the CNC vertical lathe processing path to ensure that it can meet the processing accuracy and rough appearance requirements. At the same time, CNC vertical lathes should shorten the processing path as much as possible and reduce the tool idle time.

4. Maintenance and inspection of machine tools: Pay attention to check whether the oil wiper plate on the machine tool guide rail is worn and replace it in time. Regularly check the status of lubricating oil and coolant, and add or replace them in time. When starting up the machine tool, the principles of returning to zero first, manual, jogging, and automatic should be followed. After the work is completed, clean the machine tool, keep it clean, and cut off the power supply to the machine tool.

5. Programs and parameters: Understand and master the CNC machine tool control and operation panel and its operating essentials, accurately input the program into the system, simulate inspection and trial cutting, and make various preparations before processing.

In general, when processing CNC vertical lathes, you need to pay attention to safety operations, selection of tools and fixtures, processing paths and accuracy, maintenance and inspection of machine tools, and procedures and parameters to ensure the smooth progress of the processing process and the quality of the workpiece. quality.