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The CNC cutting machine has become an indispensable equipment in the panel furniture industry, and various problems will occur when it is used. Part of the reason is that the CNC cutting machine is not maintained in time.

What aspects should be paid attention to in the maintenance of CNC cutting machine?

Add excess oil

The customer adds lubricating oil between the two friction surfaces to form a thin oil film on the two friction surfaces to avoid direct contact, thereby reducing wear. However, considering some side effects of lubricating oil, the amount of lubricating oil needs to be strictly controlled. For example, in a reducer, in order to reduce the resistance of the gear movement and the temperature rise of the oil, the depth of the gear immersed in the oil should be 1 to 2 teeth higher, and the amount of lubricating oil with high rotation speed should be less.

Can’t refuel at will

The selection of lubricating oil should be based on the working conditions of the machine, the working environment, the specific characteristics of the friction surface and the different lubrication methods, and the type and brand of the selected lubricating oil are also different. Equipment with high speed and strong oil wedge forming ability should use low viscosity lubricating oil. When the load per unit area of the friction surface of the equipment is large, the lubricating oil with high viscosity and good oiliness should be used. When the working environment temperature of the equipment is high, grease with high viscosity, good oiliness, strong stability or high dropping point should be used.

Double-spindle plus row drilling CNC cutting machine

CNC cutting machine_Double spindle plus drilling CNC cutting machine

Jiabang CNC reminds you that the lubricating oil of different equipment is selected according to the experimental results of different machines. Generally it cannot be replaced. If used arbitrarily, it will destroy the lubricating environment of the equipment, wear out the machinery and equipment, and cause economic losses.

Advantages of dual-spindle and row drilling CNC cutting machine

1. The bed is processed by large-scale gantry milling, tempered and quenched at high temperature, and the segmented rectangular tube welding machine is welded by multiple rectangular tubes with a thickness of 6mm. The column and the bed are assembled on the side, and the equipment runs more smoothly; the five-axis machining center mills the connecting reference plane and drills at one time to ensure product accuracy. Internal stress relief, higher toughness, tensile strength and dimensional stability. Effectively improve the accuracy of the bed and reduce the machining error of the workpiece. Increased resistance and stability of the guide rail. Reduce the loss of equipment in use. The precision of the machine tool can be maintained for a long time, and it will not be deformed for 10 years. The equipment has good stability and reduces the processing error caused by the vibration of the bed.
2. The gantry thickened rectangular tube beam can withstand the weight of less than 1000 kg, and is tempered and annealed at high temperature. High strength, good rigidity, strong toughness, light weight, no deformation, long service life. The damage to the motion transmission device is small, and the resistance to the drive motor is small, so that the gantry accuracy can be maintained for a long time, the service life is improved, and the maintenance and use costs are reduced.
3. High-precision transmission system: Taiwan Shangyin guide rail, Japan Yaskawa servo motor drive, Japan Xinbao reducer, Taiwan TBI ball screw. The positioning accuracy of the engraving machine can reach 0.02mm, the repeat positioning accuracy can reach 0.02mm, and the maximum idle speed can reach 50000mm/min. Improve transmission accuracy and life, reduce failure rate and maintenance costs, and ensure operator safety.
4. The spindle is equipped with two 6.0kw air-cooled high-speed motorized spindles as standard, with built-in fan cooling, high temperature grease lubrication, the body is made of high-quality stainless steel, imported ceramic ball bearings with their own dust cover, precision grinding inner holes, high precision Chuck and balance nut. The dual-spindle works continuously, and it only takes 5 seconds to switch between the two processes. The double-layer sealing and air-seal structure has better dust-proof effect, low noise, smooth body, not easy to rust, and high rotation accuracy. Long bearing life, low speed at high speed, stable operation, no chipping during machining, high spindle accuracy, maintenance-free, and 100% increase in work efficiency.