HRK series CNC metal grooving machine is compact in structure, reliable in performance, easy operation, no deformation forever.
The structure consists of three sets of servo motor drive system, pneumatic clamping system and main steel frame.
The Y-axis system of the machine is composed of ECMA-F20830 main motor, AC servo motor, planetary reducer timing belt and timing wheel, high-precision gear rack and linear guide rail, etc.
The function of servo motor is to drive the cutter seat through planetary reducer to make rectilinear motion on the linear guide rail.
The X-axis system is composed of E21320 servo motor, timing belt, timing wheel, ball screw, linear guide rail, backgauge rack, clamping tools etc parts. The motor drives ball screw and backgauge rack to make rectilinear motion on guide rail, and provide the accurate positioning power for the backgauge mechanism.
The Z-axis system is composed of C20604 servo motor, timing belt, timing wheel, ball screw, cutter holder and so on. Its function is to drive the ball screw and cutter seat make rectilinear motion through timing belt and timing wheel, and provide precise positioning power for the tool holder.
The pneumatic system is divided into two groups, and the pneumatic system if part of the backgauge.
Its function is to provide clamping force and tightly holding plate before grooving.
Electrical Control System
The electrical control system is composed of PLC, actuator, touch screen, electric control element, electrical cabinet, etc. the electrical cabinet is installed in the side wall of the machine, which is convenient for maintenance and higher protection performance. Any work can be realized by controlling the touch screen.
II. CNC Controller
Lower maintenance cost2. Shorten training time
Avoid collision4. In any axial direction can be installed with grating ruler
Responsive time for acceleration/deceleration: 0.5US
High-speed positioning of main shaft
With retraction function
Intellective fault alarm and troubleshooting function
PLC interrupt function: fixed scan time 10ms
All axes open-loop control with feedback function
The servo motor torque can be read and displayed
The acceleration and deceleration control curve is superior to other numerical control.