Ningbo high-speed CNC engraving and milling machine main points a few units
Ningbo high-speed CNC engraving and milling machine is mainly in the following four units: 1, the frame unit: high-speed CNC engraving and milling machine, the framework of other units are based on the framework to achieve its function. 2, sliding unit: sliding unit mainly to transmission unit of form a complete set, a sliding table. Consists of rail and sliding block. 3, the unit: by stepper motor, screw, coupling of three main drive unit is the movement of the engraving machine execution unit, is also an important factor of precision is high and low. 4, spindle unit: usually refers to perform carving work, to carry out intimate contact with carved material motor, driven by high speed rotating click engraving cutter rotating milling on the carved material. Mechanical part as a high-speed CNC engraving and milling machine and the structure of the working bodies should be first emphasized is rigid. Only their own strong enough. Can the engraving needs well; High-speed CNC engraving and milling machine mainly include longmen mobile and workbench mobile two kinds of structure.