With the rapid development of the economy, more and more products need to be packaged, and at the same time, higher and higher requirements are placed on packaging. As one of the most important packaging machines in the packaging field, the baler is particularly innovative in its development. The diversification of balers will become the mainstream trend in the future. 1. The structural motion high-precision structural design and structural motion control are related to the pros and cons of multi-functional balers, which can be accomplished by motors, encoders, and digital control, power load control, and other high-precision controllers. The product is extended to R&D for multi-functional baler equipment in the high-tech industry. 2. Multifunctional baler function Diversified industrial and commercial products have become more refined and diversified. The diversified and flexible packaging machines with multiple switching functions can meet market demands. 3, advancement of multi-functional baler structure design standardization, modularization using the original organic modular design, can convert new models in a short time. [Elida ELIDA] semi-automatic strapping machine can automatically complete the strapping, heat sealing, cutting, and strapping after inserting the packaging tape, and it can automatically stop. Based on the foreign prototypes, the design and manufacture are re-improved. The scope of use is wide. Regardless of the size of the packaging, the machine can be packaged without adjusting the machine. The machine adopts imported components, the back blade is stable and reliable, and the adjustment is convenient.