How to choose three-process/pneumatic three-head tool changer

    Now with the development of the decoration industry, the promotion of the real estate industry, the demand for interior doors, sliding doors, sliding doors, cabinet doors has increased greatly, and the demand for CNC engraving equipment for engraving machine wooden doors has increased. How to choose wooden door engraving machines, That is, the three-step engraving machine, the pneumatic three-head tool engraving machine or the automatic tool change engraving machine can first understand the composition of the engraving machine and the characteristics of the three-step engraving machine:

     When selecting the rack drive wood door engraving machine, after the spindle motor is determined, the three-step engraving machine must use the genuine Weihong system. Then the difference is in choosing the drive motor. The drive motor has a stepper motor and a servo motor (the servo motor has a servo imported from Japan, a domestic servo, and a Raytheon AC servo motor).
1) Stepper motor is commonly used in Changzhou Chuangwei brand, the model has 86 series commonly used, 450B, 450C; 110 stepping motor, 86 is the stepper motor diameter 86mm; 110 is the stepper motor diameter 110mm, belonging to the large model . The matching driver can be the Raytheon 860 or the 2811 large drive.

The disadvantages are that the noise is slightly larger, and there may be occasional lost steps within a year, but the price is cheap, so the usage rate is very high. If the engraving material is expensive, it is better to use a servo motor. Single-head 1325 is commonly used as a stepper motor.

2) Leisai AC servo motor (closed loop motor): affordable, more expensive than stepper motor. It is a simple hybrid servo motor.

3) Domestic servo or Japanese servo motor: all pure servo motor, low noise, high power, no lost step, the price is slightly higher 1

More than a million.

In general, four sets of servo motors are used in the XYZ axis of the single head engraving machine.