The core composer machine is a kind of fully automatic equipment which joints the core veneers finished products or wastes veneer to be a setting size plywood core veneer.Its operation process is: feeding, position adjusting, leveling, transfer, edge adjusting, jointing, press line, automatic stacking one-time completion.This product is a new type of improved equipment developed on the basis of the traditional assembly equipment and combined with the existing domestic plywood raw material varieties, sizes, humidity, flatness and so on.In the process of thoroughly solved the puzzle of card board, overlap, the phenomenon such as adhesive and round wire, technological breakthroughs and product innovation, PLC coding procedures, realized the full automation control machine, the machine with low price, easy to use, to cut less and energy saving energy saving, low failure, one person can operate, according to the thickness of 1.2 3.2 MM plate have a good effect of stitching.