Before leaving

1. Cleaning of Yiming engraving milling machine body:

1.1 clean the chips chip liquid on the X, y, Z axis covers of the worktable.

1.2 clean the cutting position in the tool holder, the cutting position on the tool holder, the cutting position on the knife claw oil stain.

1.3 clean the chips chips in the taper hole of the spindle, do install the handle on the spindle.

1.4 chips wires in the three-axis shield machine, chips oil stains on the guide shaft should be removed after long-term shutdown.

1.5 when the machine tool is shut down, it is necessary to move three four axes to the center.

2. Lubrication rust prevention

2.1 lubricating the driving parts, grease grease of the cutterhead: ensure the good quality of the grease.

2.2 spindle tool release mechanism for oil lubrication of axle shaft. Oil: ensure the quality of oil.

2.3 anti rust treatment table triaxial cover, dry apply anti rust ointment.

2.4 apply grease on the taper hole of the spindle, make sure the quality of the grease is good.

After the holiday.

1. Inspection items

One cleaning one Ming CNC engraving milling machine antirust oil

According to the inspection maintenance guidelines, clean the antirust oil of all parts of the machine tool, use wet cloth detergent.

Secondary coolant supply

According to the requirements of using coolant.

3. General inspection

Cooling system, clamping system, lubrication system, electrical system, etc.

（4） Check for oil spill

Engraving milling machine manufacturers need to check the machine tool hose oil leakage.

5. Machine tool preheating

2. Preheating

The machine tool must be carried out according to the following steps, the machine tool must be operated in accordance with the following steps:

(a) The spindle speed is fixed at 1000 rpm;

(b) Rotate the spindle at 500 rpm for about half an hour;

(c) Rotate the spindle at 1000 speed for about half an hour;

Stop spindle rotation preheat each axis (x, y, z).

3. Special attention

(1) Before operation, x-axis, y-axis, Z-axis z-axis must be operated for about half an hour;

(2) The machine must be used for a long time. If the spindle speed is too high, the spindle bearing chuck hydraulic cylinder may be damaged.