The machine is composed of an uncoiler, encoder, feeding device, two sets of cutting, discharging conveying device, the material supporting stage, control system and all kinds of guiding and positioning device. The feeding device adopts the servo motor to drive and the encoder control, makes the feeding of high precision, fast speed. Shear driven by servo motor connected with the eccentric shaft to rotate, can accurately control the shear velocity. Feed roller clamping, relax the control cylinder.

Uncoiling machine using AC frequency converter, work through the buffer pit infrared detection system can be adjusted automatically, can also be manually controlled, and shearing speed synchronization. The feeding device is also used with AC frequency conversion speed regulating, can meet the high speed feeding, emergency stop, slow speed, high speed feed back, finish cutting. Shear forming silicon steel sheet by a discharge conveyor belt to the material supporting stage, rapid action, reliable, head cutting waste by waste discharged outside the body.

A positioning guide device adopts a ball screw and linear guide rail. The small cylinder side clamping, improve the sheet guiding accuracy. The electric control system adopts PC programmable control. Total console in shearing machine central, can conveniently on the shear line components in the control and adjustment. Shearing machine factory randomly matched for cemented carbidetool materia.