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Hudong Heavy Industry Machinery Manufacturing Co., Ltd.

Maintenance knowledge of CNC bending machine


Release Time:

Sep 02,2024

The maintenance of CNC bending machines is divided into several parts: external maintenance, electrical control, lubrication device, peripheral equipment and tools.

Maintenance knowledge of CNC bending machine

The maintenance of CNC bending machines is divided into several parts: external maintenance, electrical control, lubrication device, peripheral equipment and tools.

1. External maintenance

(1) Wipe the machine surface and protective cover to ensure the cleanliness of the inside and outside.

(2) Wipe the accessories clean and clean the surrounding environment of the machine tool.

(3) The paint on the surface of the machine tool and its dead corners should be visible and smooth.

2. Electrical control

(1) Check whether the electrical box is intact and damaged.

(2) Check whether the electrical components are damaged, whether they need to be repaired or replaced, and whether the wiring between the components is in good condition.

(3) Whether the operation of the main motor is normal, safe and reliable, and whether there is any abnormality or heat or noise.

(4) Whether the operation of the CNC system is accurate and whether it meets the accuracy requirements; whether the CNC device can input accurately.

3. Lubrication device

(1) Whether the lubrication of each lubrication part is good and sufficient, and whether the oil in the oil circuit and oil cup is sufficient.

(2) Whether the valve body is flexible and blocked.

(3) Whether the filter device is clean. If blocked, it should be cleaned in time.

4. Peripheral equipment

(1) Whether the blanks and various materials are placed reasonably and safely.

(2) Whether the foot switch protective cover is installed and used reasonably.

5. Tool

(1) Whether the movement of the upper and lower tools is normal, whether there is deviation, and whether the movement is flexible and reliable.

(2) Whether the parallelism between the upper slider and the workbench is good, and whether the position of the direct control balance valve is accurate.

The above is the maintenance content of the CNC bending machine. I hope to provide you with some professional guidance. It is for reference only.

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