Large thread rolling machines is a multi-functional cold rolling and forming machine, within its rolling pressure range, it can roll threads, straight and helical threads on workpieces in cold state. Rolling of straight, helical and helical spline gears; straightening, reducing, rolling and all kinds of forming and rolling. There are reliable electro-hydraulic actuation and control systems that allow each work cycle to be selected from three modes: manual, semi-automatic and automatic. The wire rolling process is an advanced no-cutting process that effectively improves the internal and surface quality of the workpiece. The radial compressive stress generated during the processing of large wire rolling machine can significantly improve the fatigue strength and torsional strength of the workpiece, which is an ideal process for energy saving and low consumption.
Advantages of large wire rolling machine:
Make the product size stable and high precision. For mass production of stops and precision screws, there are fixed rolling type. Where the fixed size permits, it can be equipped with a vibrating disk to realize automation. Rolling type is suitable for processing long workpieces. The three-axis large thread rolling machine is mainly designed for processing hollow pipe threads and is specialized for pipe fittings. The large thread rolling machine is supported by equilateral triangles for determining roundness, high accuracy, concentricity and perpendicularity of the workpiece. This is a common choice in the fastener industry.
Two axes large thread rolling machine debugging: two wheels need to be synchronized to adjust, between the different specifications of the outer diameter needs to be matched with the corresponding heart plate. When processing threads, the workpiece is placed on the center plate, and the center height of the workpiece is the same as the center height of the rolling die.
Post time: Nov-13-2023