A Simple Analysis of the Development of Automatic Slitting Machine

- May 29, 2019-

The mission power of the slitter is a comprehensive concept. In the process of slitting, the stable tension system of the automatic Slitter is a main objective to ensure the quality of products. The magnetic powder clutch and brake are special active actuators. The automatic Slitter can change the magnetic properties of the magnetic powder by changing the excitation current through filling the mission gap or slicing the film into moments. Conditions, and then adjust the transfer of torque. It can be used for stepless speed regulation from zero preliminary to synchronous speed, fine tuning in high speed section and medium and small power speed regulation system. Automatic Slitter controls the tension between unwinding, traction, slitting and winding, so that the slitting data is always in a fluctuating state in the process of slicing.


Assuming the tension control is stable, the automatic cutting machine can prevent the original data from deforming and drifting in the process of machine speed-up and speed-down. This will result in a cumbersome sum of the tension of the reel and the tension of the reel. The former automatic Slitter mostly used magnetic powder clutch to control tension, but the speed of magnetic powder clutch can't be high. The automatic Slitter is easy to form high-speed conflict of magnetic powder when it is running. The automatic Slitter now mostly uses vector variable frequency motor to control the tension system of the slitter and swing roll. Active detection, low temperature operation, automatic cutting machine shorten its life, severe will be stuck, so that the operation of the machine is hindered.


Following the development of science and technology, servo driving skills and other components, it divides raw materials into several independent units, its mission principle is to fix raw materials on the feeding, one end of the feeding shaft is equipped with magnetic powder tension controller to stabilize the tension required for raw materials, and then through a pair of rubber rollers to tract raw materials, automatic cutting. The machine is cut into several pieces by the blade, and then guided by the guide rolls to the A and B reels to stop the reeling products.