Numerical control turning center convenient for replacing peeler

The utility model relates to the technical field of numerically-controlled lathes, in particular to a numerically-controlled turning center convenient for replacing peelers, which comprises a lathe shell internally provided with a plurality of groups of second guide rails; the large supporting plate is slidably mounted at the upper end of the second guide rail; the transmission plate is connected to the upper end of the large supporting plate; the first liquid spraying pipe and the first air spraying pipe are both connected to the conveying plate and can be bent to adjust the direction; the first guide rail is arranged on the lower side of the top of the lathe shell; the sliding block is slidably connected to the lower end of the first guide rail. According to the utility model, the defects in the prior art are overcome, the electric cylinder and the electric wrench are arranged to automatically loosen and tighten screws, and then a tool is pushed out from the inside of the tool magazine into the tool rest to