Device and method for preparing inner partition honeycomb core material

The invention belongs to the technical filed of composite materials, and relates to a device and a method for preparing an inner partition honeycomb core material. The method is characterized by comprising the following steps: fixing limiting rods unit at certain height onto a lower bottom plate, then, putting a honeycomb core material with a partition onto the lower bottom plate, enabling honeycomb grids and the limiting rod units to be in one-to-one correspondence, adjusting positions of the honeycomb grids, and enabling the positions of the honeycomb grids to be kept consistent with that ofthe limiting rods; fixing ejector rod units on an upper bottom plate, positioning the ejector rod units through positioning rods and positioning holes, pressurizing the ejector rods through a press,and jacking an inner partitions into the honeycomb grids; and repeating the steps until a needed honeycomb core material area is reached, and fixing the inner partitions by resin, thereby preparing the inner partition honeycom