Material frame, silicon steel coil stamping, Ruihui punch feeder machine

In the process of stamping and processing of the motor stator and rotor, silicon steel bars are needed to make a large number of silicon steel punching sheets, and the raw material reserves of the silicon steel strips are in the form of silicon steel coils. In the process of punching silicon steel sheets, the silicon steel coils need to be The material frame rotates continuously.

Thereby, the silicon steel strip is released, and the punched end continuously punches the continuously transferred silicon steel strip to form the desired silicon steel sheet.

The stator-rotor machining design has designed a special-purpose material frame. For the first time, the servo motor and ultrasonic distance measurement method are integrated into the design and production of the material frame. The thickness of the silicon steel coil is measured by ultrasonic ranging to automatically control the material frame unwinding speed. Realize the synchronization and accurate delivery.

In the actual use of the stator-specific material frame, the silicon steel coil is loaded on the material holder tray and driven by the servo motor. The ultrasonic distance measuring head measures the distance between itself and the silicon steel coil, and the silicon steel can be calculated. After the thickness of the roll is received by the motor controller, the speed of the servo motor can be adjusted.

Therefore, the speed of the silicon steel coil is adjusted, so that the speed of discharging the silicon steel strip is always stable, the smoothness and accuracy of the discharge are improved, the quality of the processed rotor and the finished product are fundamentally ensured, and the depreciation of the material rack and the feeder is slowed down. speed.

Specification:
 

Straigtening performance:
 

*1:(Pneumatic):Option in case of pneumatic mandrel expansion is provi