Operation rules of CNC bending machine

1. Strictly abide by the safe operation regulations of Huade machine tool workers and wear labor protection articles as required.

2. Before starting, carefully check whether the motor, switch, circuit and grounding are normal and firm, and check whether the control parts and buttons of the equipment are stuck in the correct position.

3. Check the coincidence and firmness of the upper and lower dies; check whether the positioning devices meet the requirements of being processed.

Machine tools (5 sheets)

4. When the upper slide plate and each positioning axis are not at the original point, run the program of returning to the original point.

5. After the equipment is started, it shall be idled for 1-2 minutes, and the upper sliding plate shall be moved for 2-3 times in full stroke. If any abnormal sound or fault is found, it shall be stopped immediately, and the fault shall be removed, and it can only be operated after all is normal.

6. The work shall be under the unified command of one person, so that the operator can closely cooperate with the material feeding and pressing personnel, and the bending signal can be sent only when all the cooperating personnel are in a safe position.

7. The plate must be compacted during bending to prevent the plate from warping and hurting people.

8. The power supply must be cut off when the plate material is pressed, and it can be carried out after the operation is stopped.

9. When changing the opening of the variable lower die, no material is allowed to contact with the lower die.

10. When working, no one is allowed to stand at the back of the machine tool.

11. It is strictly prohibited to press and fold the sheet material at one end separately.

12. If the workpiece or mold is found to be out of alignment during operation, it shall be stopped for correction. It is strictly forbidden to use hands for correction 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 plates exceeding the performance of plate bender to avoid damaging the machine tool.

14. Frequently check the coincidence degree of upper and lower moulds; check whether the indication of pressure gauge meets the requirements.

15. Stop the machine immediately in case of any abnormality, check the cause and eliminate it in time.

16. Before shutdown, place wood blocks on the lower die under the oil cylinders on both sides to lower the upper sliding plate onto the wood blocks.

17. Exit the control system program first, and then cut off the power supply.