Lock core machining center

A lock core machining center comprises a lathe bed, a revolution indexing table, a table plate, tools, a three-dimensional punch moving mechanism, rotation tables, rotation dividing apparatuses, plug pins and clamps, wherein the revolution indexing table is mounted on the lathe bed, the table plate is mounted on the revolution indexing table, the rotation tables are mounted on the edge of the table plate, the rotation dividing apparatuses are mounted on the lathe bed, and the plug pins are mounted on the table plate; the plug pins are inserted into pin holes in the rotation tables, and can be used for fixing the opposite directions between the rotation tables and the table plate, and when the plug pins are out of pin holes, the rotation tables can be driven by the rotation dividing apparatuses to rotate; the clamps are mounted on the rotation tables; and the tools and the three-dimensional punch moving mechanism are mounted on the lathe bed around the table plate. The lock core machining center integrates functions of drilling, punching and milling, forms an annular process line, and is compact in structure; the workpiece can perform revolution and rotation; multiple-tool and three-dimensional movement are realized; and the workpiece only needs to be mounted and clamped for one time, automatic conversion of processing surfaces and automatic replacement of tools are realized, processing requirements on various lock cores are met, and high efficiency and precision are realized.