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Operating procedures for pipe bending machine (1)

Aug. 11, 2020
Operating procedures for pipe bending machine (1)
Do it carefully before operation
1. The machine tool must be well grounded, and the conductor shall not be less than 4mm2 copper flexible wire. It is not allowed to connect the power supply voltage beyond the specified range, plug-in plug-in with hot line, and test the control circuit with megohmmeter, otherwise the device may be damaged.
2. Do not pull out the wire or cable when inserting the connector to prevent the welding from pulling off.
3. The proximity switch, encoder, etc. shall not be impacted by hard objects.
4. Do not hit the display unit with a sharp object.
5. The electrical box must be placed in a ventilated place. It is forbidden to work in dust and corrosive gas.
6. It is not allowed to install or connect PC input and output terminals without permission.
7. When changing the power supply of the machine tool, the motor direction must be confirmed again.
8. The machine tool shall be kept clean, and special attention shall be paid to the absence of foreign matters in the sliding grooves such as clamping block and sliding block.
9. Add lubricating oil to the chain and other sliding parts regularly.
10. The power supply must be disconnected during cleaning and maintenance.
11. Preparation before start-up: check whether the oil level in the oil tank reaches the oil level line, add oil to each lubricating point, start the machine to confirm the rotation direction of the motor, check whether the oil pump has abnormal sound, and check whether the hydraulic system has oil leakage after starting up (the angle encoder is not allowed to refuel);
12. Pressure adjustment: adjust the pressure with electromagnetic relief valve to ensure that the system pressure reaches the required working pressure, generally not higher than 12.5mpa
13. Mold adjustment: for mold installation, it is required that the mold and the clamping block are centered, and the clamping block can be adjusted by bolts; the booster block is aligned with the mold center, and the booster block is adjustable; the core head is aligned with the mold, and the core head frame bolt is loosened, and the bolt is tightened after the center is adjusted.
Update the operation rules in operation tomorrow.
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