Elevator accessory rack forming device

The utility model belongs to the field of rack forming, particularly relates to an elevator accessory rack forming device, and aims to solve the problems that a tooth groove and a screw hole in an existing rack are machined in two steps, and the manufacturing process is time-consuming and labor-consuming, the elevator accessory rack forming device comprises a machine base and a driving motor located above the machine base, and a first sliding groove is formed in the machine base; a first sliding groove is formed in the bottom of the driving motor, a workbench is slidably connected into the first sliding groove, an output shaft of the driving motor is fixedly connected with a first synchronizing wheel, the bottom of the driving motor is fixedly connected with a base, the bottom of the base is fixedly connected with two second sliding blocks, and the bottoms of the second sliding blocks are slidably connected with sliding rails. The rack can be drilled while being fixed by starting the driving motor, cutting of