Punch mold precision punch* operating procedures

1. Punch press workers must study, master the structure and performance of the punch press, be familiar with the operating procedures and obtain an operating permit before they can work independently.

2. Use the safety protection and control devices on the punch machine correctly and do not dismantle them at will.

3. Check whether the transmission, connection, lubrication and other parts of the punch machine and the protective and safety devices are normal. The screws for installing the mold must be firm and must not move.

4. The punch press should be idle for 2-3 minutes before work. Check the flexibility of the foot brake and other control devices and confirm that it is normal before use. It must not be operated while sick.

5. The mold should be tight and firm, the upper and lower molds should be aligned to ensure the correct position, and the punch should be moved by hand (empty) to ensure that the mold is working in good condition.

6. Pay attention to lubrication before driving and remove all floating objects on the punch.

7. When the punch press is in motion or running and punching, the author should stand appropriately, keep a certain distance between the hands and head and the punch press, and always pay attention to the punch movement, and it is strictly forbidden to chat with others.

8. When punching short workpieces, use special tools and do not feed or pick up parts directly by hand.

9. When stamping or long parts, a safety support rack or other safety measures should be installed to avoid digging injuries.

10. When doing a single stroke, do not put your hands or feet on the hand or foot brakes. You must move (step on) each stroke to prevent accidents.

11. When two or more people are working at the same time, the person responsible for moving (stepping on) the gate must pay attention to the movements of the feeder. It is strictly prohibited to pick up items and move (step on) the gate at the same time.

12. Stop the machine in time when the work is completed, cut off the power, wipe the machine tool, and tidy up the environment.