Lab scale electric coin cell crimper used for various button cell
The button battery flanging machine is a key equipment which is specially used in the production process of button battery, and it plays an important role in ensuring the performance and safety of button battery.
Its working principle is based on the collaborative operation of mechanical pressure and mold. After the equipment is powered on, the motor drives the transmission device to drive the rolling die and the press wheel to work. When the battery cell and the shell assembly of the button battery are placed in a specific mold, the press wheel is driven by the power to roll along the edge of the battery shell at the precisely set pressure and speed, and through continuous extrusion, the shell edge gradually curls and tightly wraps the battery cell, completing the sealing package, effectively preventing the leakage of the electrolyte inside the battery and ensuring the stable performance of the battery.
From the structural point of view, the button battery edging machine is mainly composed of the following parts. The drive system takes the motor as the core, and is equipped with belt, gear and other transmission components to provide stable power for the rolling operation. The mold part is customized according to the size and shape of different models of button batteries, ensuring that the battery is accurately positioned during the rolling process. The press wheel is a key component that directly acts on the battery housing, and its material is usually made of high-strength and wear-resistant materials to ensure the consistency of the rolling quality. The control system integrates various electronic components and the operation interface, and the operator can easily set parameters such as the pressure, speed, and number of turns through it to achieve accurate control.
This device has significant advantages. In terms of accuracy, it can control the rolling error within a very small range, ensure that the rolling quality of each button battery is highly consistent, and improve the product pass rate. In terms of efficiency, it can complete multiple battery edging operations per minute, which can meet the needs of large-scale production. And the operation is simple, the staff can be skilled after simple training, reduce labor costs.
During operation, replace the adaptive mold according to the battery model, set the parameters in the control system, place the battery assembly on the mold, and start the device to roll the edge. After completion, remove the battery for quality testing.
