Statics and Modal Analysis of Main Frame of Composite Board Detaching Sleeve Equipment

A new type of special machine tool for stripper sleeve was developed according to the process composite board. In order ensure reliability mainframe structure and performance linear guide mechanism, static structural analysis modal are carried out. The results show that maximum stress supporting beam under main frame is about 48.18 MPa, strain 0.00023, four-legged column 5.35 which full strength stiffness design requirements. end-cutting mechanism installed on through installation plate. deformation has a great influence operation accuracy cutting mechanism. displacement in X Y directions plate 0.014 mm, 0.030 mm 0.197 respectively, meets normal use requirements first six natural frequencies 2.963 – 47.137 Hz. make have good dynamic characteristics, avoid resonance meet board, motor speed should be controlled between 300 493 r / min.