Share the safety operation procedures of bending machine

2021-04-25

Safety Operation Regulations for Bending Machine

1. Strictly abide by the safety operation regulations of machine tool workers, and wear labor protection articles according to the regulations.
2. Before starting, check whether the motor, switch, circuit and grounding are normal and firm, and check whether all operating parts and buttons of the equipment are stuck in accurate positions.
3. Check the overlap and firmness of the upper and lower dies; Check whether the positioning devices meet the requirements of the processed.
4. When the upper sliding plate and each positioning axis are not in the origin state, run back to the origin program.
5. After the equipment is started, it will run for 1-2 minutes, and the skateboard will move for 2-3 times in full stroke. If abnormal sound or fault is found, it should be parked immediately, the fault should be eliminated, and everything can be worked normally.
6. One person should be in charge of the work, so that the operating staff and the feeding and pressing staff can cooperate closely and closely, and the bending signal can only be sent out when the cooperating staff are in a safe position.
7. The sheet must be compacted during bending to prevent the sheet from lifting and hurting people during bending.
8. When adjusting the sheet metal die, the power supply must be blocked and the operation shall be stopped.
9. When changing the mouth of the variable lower die, no material is allowed to contact the lower die.
10. When the machine tool is working, the rear of the machine tool does not allow people to stand.
11. It is strictly forbidden to fold the sheet metal at one end alone.
12. If the workpiece or die is found to be not upright during operation, parking and correction shall be carried out. It is strictly prohibited to correct by hand during operation to prevent hand injury.
13. It is forbidden to fold over-thick iron plate or quenched steel plate, high-grade alloy steel, square steel and sheet metal exceeding the function of sheet metal bending machine, so as not to damage the machine tool.
14. Often check the coincidence of the upper and lower molds; whether the indication of the pressure gauge conforms to the delineation.
15. Shut down immediately in case of abnormality, check the cause and eliminate it in time.
16. Before shutting down, place wooden blocks on the lower mold under the oil cylinders on both sides to lower the upper sliding plate onto the wooden blocks.
17. Exit the control system program first, and then block the power supply.