The Coin Cell Disc Cutte punching machine is a professional equipment for punching the key component of the battery - the battery cell in the production process of the coin battery, which is crucial to ensure the performance and quality of the coin battery.
Its working principle is based on mechanical stamping. After the equipment is energized, the motor starts, and the power is transmitted to the disk cutter assembly through the belt, gear and other transmission devices. Under the control of the precise control system, the high-speed rotating disc knife quickly and accurately presses the battery cell material placed on the workbench according to the preset trajectory and parameters. At the moment of stamping, the disc knife contacts with the cell material of the battery, and the strong pressure causes the local plastic deformation of the material, so as to rush out the holes that meet the design requirements, which play a key role in the ion transport and gas discharge inside the battery.
From the structural point of view, the punching machine is mainly composed of the following parts. The power system takes the motor as the core to provide sufficient power for punching operations. The drive system is responsible for accurately transmitting the rotating motion of the motor to the disk cutter, ensuring its high-speed and stable operation. Disc cutter assembly is the core working part, using special alloy steel material, precision machining and heat treatment, with high hardness, high wear resistance and good cutting edge retention, to ensure the accuracy and quality of punching. The bench is used to carry the battery cell material and is equipped with a precise positioning device to ensure the exact position of each punch. The control system integrates various sensors and operating interfaces, which can realize accurate control of motor speed, disk tool stroke, punching frequency and other parameters.
This device has excellent performance, extremely high punching accuracy, can control the size error within a very small range, and ensure the consistency of the battery cell. Moreover, the production efficiency is high, and multiple punching operations can be completed per minute to meet the needs of large-scale production. At the same time, the equipment has good stability and can maintain reliable operation in long-term continuous work.
When operating, first set the relevant parameters in the control system according to the specifications of the battery cell and the punching requirements. Then the battery cell material is placed on the workbench and accurately positioned. Then start the equipment, and the operator closely observes the punching process to ensure the normal operation of the equipment. After finishing the punching, the battery cells are removed for quality testing.
