Design principles of extruder drive system

The design of all machinery is based on the principle of serving the people, and the extruder is no exception. The rotating system of the machine lays the foundation for the extrusion work of the machine and improves the efficiency of the later application. Then you know the design of the extruder transmission system principle?

1.The selection of the extruder displacement coefficient should be based on the specific design requirements. Because different displacement coefficients have different effects on the contact strength and bending strength of the gears, all the displacement coefficients of the gears can be made the same, which is easy to calculate in the series design, and it is not easy to make mistakes.

2. Considering the strength of the extruder and the continuity of the series, in the same center distance, the number of teeth and the changing modulus should be decreased in order from large to small, and should not be reduced in a jump. The helix angle should make the high-speed stage take a large value and the low-speed stage take a small value, so that the axial coincidence of the high-speed stage is increased, the operation is stable, the axial force of the low-speed stage is reduced, and the service life of the bearing is improved.

The design of the extruder drive system is based on the principle of mechanical beating, and its extrusion work is constantly changing. It produces better materials for customers and is recognized by customers. At the same time, the reproduction process is also very recognized.