The precision planetary reducer for jam packing machine is mainly responsible for transmitting and distributing the torque generated by the power motor to the feed motion mechanism,transverse sealing research mechanism,longitudinal sealing system mechanism and cutting mechanism. When the packing machine works, the gears in the precision planetary reducer will be affected by the meshing force.

The forced running state of the gear directly determines the dynamic performance of the packaging machine. How to master the dynamic characteristics of gear force is particularly important. When studying the dynamic characteristics of gear system,the important task is to study the influence of its structure and geometric parameters on the dynamic characteristics. It can analyze and quantify the parameter sensitivity according to the dynamic model of the gear system or the dynamic equation of the system.Understanding the sensitivity of various or improvement of gear transmission structure and the dynamic optimization design of gear system.Understanding the sensitivity of various parameters is helpful to the design or improvement of gear transmission structure and the dynamic optimization design of gear system.

The precision planetary reducer for jam packing machine is a three-stage external meshing transmission system. In the working process, gear meshing vibration is the main cause of box vibration and noise. Therefore, the dynamic model and dynamic equation of gear transmission system are established.

In practical engineering, when the dynamic model is established, many complex dynamic systems are simplified as spring mass systems. The force balance between masses directly depends on Newton's equation of motion. For the selected coordinate system, after the equivalent mass m and the equivalent stiffness K, the actual degree of freedom system is simplified to the spring mass system, where the X axis is the selected coordinate axis.

The multi degree of freedom dynamic model of the special gear reducer for jam packaging machine is modeled, and the natural working frequency and vibration signal phase of a system are obtained, which provides a reference for the dynamic design and vibration control of the gear transmission of the precision planetary reducer.

The above is an introduction to the application of precision planetary reducer in jam packaging machine. Those who need precision planetary reducer are welcome to consult the manufacturer of Newgear planetary reducer.