Correct operation of the union Zinc steel guardrail punching machine Method of punching station of:

1. Joint Punching machine The punching station workers must learn, master the structure and performance of the equipment, be familiar with the operating procedures and obtain the operating permit before they can operate independently.

2. The safety protection and control devices on the punching machine shall be used correctly and shall not be removed arbitrarily.

3. Check whether the transmission, connection, lubrication and other parts of the punching machine as well as the protective safety device are normal. The mold screws must be firm and must not be moved.

4. The machine tool should be idle for 2-3 minutes before working. Check the flexibility of foot brake and other control devices, and use them after confirming that they are normal. It is not allowed to run with faults.

5. The mold shall be tight and firm. The upper and lower molds shall be aligned to ensure the correct position. The machine tool shall be moved by hand for trial punching (empty car) to ensure that the mold is in good condition.

6. Pay attention to lubrication before starting, and remove all floating objects on the bed surface.

7. When the punching station of the combined punching and shearing machine is taken out or during the operation of punching, the operator shall stand properly, keep a certain distance between his hands and head and the punching station of the combined punching and shearing machine, and pay attention to the action of the punch at all times. It is forbidden to chat with others.

8. When punching or making small and short workpieces, special tools shall be used, and it is not allowed to directly feed or take pieces by hand.

9. When punching or making long parts, safety support frame or other safety measures shall be set to avoid digging injury.

10. During single stroke, hands and feet are not allowed to be placed on the hand and foot brake, and must be moved (stepped) once to prevent accidents.

11. When two or more people work together, the person in charge of moving (stepping on) the gate must pay attention to the action of the feeder, and it is forbidden to move (stepping on) the gate while taking out the parts.

12. At the end of punching work, stop the car in time, cut off the power supply, tidy up the environment, and wipe the punching machine