1.CNC vertical latheSafety operation procedures before work:
1. The operator shall check the oil mark and oil quantity according to the instructions of the machine tool, add oil to the relevant parts, and manually lubricate some exposed guide rails;
2. After each power supply is turned on, the return reference point operation of each axis must be completed first, and then other operation modes must be entered to ensure the correctness of the coordinates of each axis;
3. It is forbidden to put tools and other items on the guide surface and worktable of CNC vertical lathe;
4. Observe the surrounding dynamics before starting the CNC vertical lathe. After starting the machine tool, stand in a safe position to avoid the moving parts of the machine tool and iron splash;
5. Adjust the height and extension length of the walking platform in strict accordance with the requirements of the instructions, and do not pull hard.
2. CNC vertical lathe work of the safe operation procedures:
1. In the process of processing, strictly implement the process discipline, see the drawings clearly, understand the technical requirements of the control points, roughness and relevant parts of each part, and determine the processing technology of the workpiece;
2. Tooling, fixture, tool and workpiece must be clamped firmly. After driving, low-speed idling shall be carried out first, and formal operation can be carried out only after everything is normal;
3. It is forbidden to use the machine tool in overload, and it is not allowed to push/pull the workpiece to find the right with the moving parts of the machine tool as the power;
4. Before starting the machine tool movement/rotation axis, ensure that there are no obstacles around, no people walking or staying, and avoid man-machine damage. To observe the position of the coordinate axis at any time, slow down when running to the limit position, there is no special need, can not collide with the hard limit.
5. During the operation of the machine tool, it is not allowed to touch the workpiece and tool in motion, measure the size in operation, and transfer or take tools and other items through the transmission part of the machine tool;
6. It is forbidden to touch the knife tip and iron filings with hands. Iron filings must be cleaned with special tools such as iron hooks or brushes;
7. During the operation of the numerical control vertical lathe, the operator shall not leave the post and must stop when there is no one on duty;
8. During the operation of the CNC vertical lathe, if there is an abnormal crisis, you can press the "emergency stop" button to ensure the safety of people and equipment;
9, numerical control vertical car is abnormal, should immediately stop inspection, not forced or sick use;
10. If the machine tool is stopped for a long time, the operation of the machine tool should follow the principle of low speed, medium speed, and then high speed. The operation time of low speed and medium speed shall not be less than 2-3 minutes. When it is determined that there is no abnormal situation, the work can be started;
11. The operator shall not disassemble and move the insurance and safety protection devices on the machine tool.
3. safety operation procedures after the work of CNC vertical lathe:
1, all kinds of tools, measuring tools and cutting tools should be placed in the designated position, keep complete and good;
2. Remove the chips, wipe the machine tool, use the machine tool and keep the environment clean;
3, fill in the "shift change record", do a good job of shift change.
4. If the CNC vertical lathe is not used for a long time, the power must be turned off in the order specified in the machine tool operating instructions.