The invention discloses automatic layering equipment for breathable materials. A material container of the automatic layering equipment is located on a platform of a main frame. A servo lifting device is arranged below the platform and connected with the bottom of the material container and can drive the material container to ascend and descend. The material container is provided with a fabric check block. A limiting top plate is arranged at the top of the main frame and provided with a displacement detection device. An air cylinder material pushing device is arranged on the inner side of the limiting top plate. One end of a discharging plate is located below the limiting top plate, the other end of the discharging plate is located in a conveying device, the upper surface of the discharging plate is flush with the upper surface of the conveying device, and an outlet clearance exists between the upper surface of the discharging plate and the lower surface of the limiting top plate. The size of the outlet clearance is larger than the thickness of one piece of fabric but smaller than the thickness of two pieces of fabric. The conveying device is arranged on the main frame and is adjacent to the discharging plate, and deviation correction devices are arranged on the two sides of the conveying device. According to the automatic layering equipment, fabric A on the uppermost layer of dozens of pieces of fabric can be automatically separated from a system, and separation efficiency is high.