After the CNC vertical lathe processing is completed, a series of operations are required to ensure the safety of the machine tool and preparation for the next processing. Here are some key steps:

1. Remove chips and clean machine tools: CNC vertical lathes use appropriate tools to remove chips and debris on the machine tool to ensure that the surface and interior of the CNC vertical lathe are kept clean. This helps prevent chips from causing damage to the machine tool and ensures a clean environment for the next machining operation.

2. Check and replace worn parts: Pay attention to check whether the oil wiper plate on the CNC vertical lathe guide rail is worn, and if necessary, replace the worn parts in time. This helps maintain machine tool accuracy and stability.

3. Check and maintain the lubrication and cooling system: Check the status of the lubricating oil and coolant to ensure that they are sufficient and clean. If deficiencies or contamination are found, add or replace them in time. This helps keep your machine running properly and extending its service life.

4. Turn off the power: Turn off the power supply on the machine tool operation panel and the main power supply in sequence to ensure that the machine tool is completely powered off. This is to prevent accidental startup or other safety issues when the machine is left unattended.

5. Organize tools and accessories: Place various CNC vertical lathe tools, measuring tools and cutting tools in designated locations to ensure that they are complete and in good condition. This helps keep your work environment tidy and makes it easier to find the tools you need quickly the next time you work.

In addition, if the CNC vertical lathe is not used for a long period of time, the power should be turned off in the order specified in the CNC vertical lathe machine tool operating instructions, and necessary protective measures should be taken to prevent the machine tool from being affected by adverse factors such as dust, moisture, etc.

Please note that these steps may vary depending on the specific CNC vertical lathe model, machining requirements, and company regulations. Therefore, in actual operation, you should refer to the operating instructions and relevant regulations of the machine tool to ensure the correctness and safety of the operation.