High-precision vertical machining center

The utility model relates to the technical field of vertical machining centers, in particular to a high-precision vertical machining center which improves the use effect of equipment. The use convenience of the equipment is improved; comprising a base, a fixing assembly, two side plates, two first sliding blocks, a transverse plate, a second sliding block, a scrap collecting device and a machining assembly, the fixing assembly is installed on the base, a metal part is fixed through the fixing assembly, the scrap collecting device is further arranged on the base, the two side plates are installed on the base, and first sliding rail grooves are formed in the two side plates; two first sliding rail grooves are formed in the transverse plate, first sliding blocks are installed in the two first sliding rail grooves and slide in the first sliding rail grooves, the transverse plate is installed between the two first sliding blocks, a second sliding rail groove is formed in the transverse plate, a second sliding bloc