NC Zigzag feeder has unique advantages in punch feeder and can realize left-right skew feeding. It is more widely used in punch stamping industry than other traditional feeders. The control and electronic control part of NC left-right skew feeder also adopts the unique components of left-right skew feeder.
The deflection NC feeder control system uses the highest standard configuration of the feeder industry. The main parts of the control part adopt the PLC controller imported from Japan and the mechanical driving mode with two imported servo motor drivers. The control panel uses a seven inch high-definition touch screen and action single action switch button. At the same time, in order to ensure the stability of the left and right yaw feeder when running at high speed. To improve the efficiency of the yaw feeder, we installed high-quality braking resistors imported from Japan in the control system of the yaw feeder. Ensure that the stop of the feeding wheel reaches the maximum response, maximize the consistency between the actual feeding length and the input data, and achieve the highest stability.
The NC yaw feeder and the bottom of the punch press are equipped with parallel double guide rails. When the whole production line is working, the motor pushes the feeder to the working area of the punch press, and the machine tool and the ground are locked and positioned. When the production line is not in use, pull the feeder back along the guide rail and back to 4.5m for locking and positioning.
During production, first input the speed of the feeder, the speed of the left and right yaw distance, the step distance of the feeder and the frequency of the feeder into the NC left and right yaw feeder. The system directly calculates the running speed curve with the preset addition and subtraction rate, maximum speed, S-curve and target length as the basic parameters, and directly drives the servo motor to automatically run to positioning. The machine starts. When the conveying length reaches the specified value, the coil conveying stops. The servo system sends a signal to the punch, the crankshaft is engaged, the cutting edge is closed, the coil material is cut off, circulated in turn and worked automatically until the processing reaches the production quantity set on the counter in advance, and the whole production line stops working.
NC left-right zigzag feeder is mainly designed and developed for wafer blanking. It can minimize the loss of raw materials and reduce the cost of raw materials in stamping production. At the same time, it is an integrated automatic equipment and reduce labor. Increased enterprise benefits. It has become one of the most popular feeding equipment in the punch press industry.
