Electric wire folding device with protective device

The utility model relates to the technical field of electric wire bending equipment, in particular to an electric wire bending device with a protective device, which comprises a frame, a first cylinder, a second cylinder and a third cylinder, the first cylinder, the second cylinder and the third cylinder are arranged at the top of the frame, and the protective device is arranged at the top of the frame. The first mounting block is detachably connected with a first push block, the output end of the second air cylinder is connected with a second mounting block, the second mounting block is detachably connected with a second push block, the output end of the third air cylinder is connected with a third mounting block, and the third mounting block is detachably connected with a third push block; the first push block, the second push block and the third push block are each provided with a positioning groove matched with a metal wire, and the top of the rack is provided with a reference block and a check block. The