The waste paper baler is a mechatronic product (the mechatronic system is composed of five subsystems, namely mechanical system, information processing system, power system, sensor detection system, and actuator system), which is mainly composed of mechanical system, control system, and feeding system And power system. The whole packing process consists of auxiliary time such as pressing, returning, carrying, dropping, unloading, unloading, transferring, unloading, unloading, unloading, receiving, and threading buckles.
At present, waste paper balers on the market are mainly divided into two types, horizontal and vertical. The vertical baler has a small volume, so the packaging size is also small and the efficiency is not high. Compared with the vertical baler, the horizontal baler is bulky, but its compression force is also larger than the vertical baler, the size of the baler is relatively large, the efficiency of the bale is higher, and the automatic operation is easy, so this design The waste paper baler adopts a horizontal form. The horizontal waste paper baler is easy to realize automation, can improve the overall efficiency of baling, and save the labor cost of baling. Based on the above points, the horizontal waste paper baler is the first choice.
transfer method :
The power system of waste paper baler has three methods: motor drive, hydraulic drive and pneumatic drive. Due to the limitations of pneumatic transmission, its working pressure is relatively small and it is not suitable for operation under high pressure environment. The waste paper packaging requires working in a high-pressure environment, so it cannot be used as the power source of the waste paper packaging machine. Compared with motor drive, hydraulic drive has the advantages of compact structure, light weight, can complete complex mechanical movement, easy to realize automation, no inertia, and sensitive response. The equipment driven by the hydraulic transmission system is huge, with high safety requirements, and often works in harsh environments. The hydraulic transmission mode can facilitate the automation of equipment operation. At the same time, hydraulic transmission also has some shortcomings that are difficult to overcome: leakage that cannot be completely avoided and the compressibility of the liquid, the compression ratio and transmission ratio cannot be fully guaranteed; it cannot perform long-distance movement; it is sensitive to oil temperature and load changes, and cannot be used at low temperatures and Work under high temperature; hydraulic system components require high manufacturing precision and high cost; faults are not easy to find and eliminate. Based on the above, it is reasonable to choose hydraulic drive.