Plastic bag folding device with wide applicability

The plastic bag folding device comprises a bottom plate, a folding assembly, a clamping assembly, a shaping assembly and a discharging groove are arranged at the top of the bottom plate, a material conveying assembly is arranged between the folding assembly and the shaping assembly, and the clamping assembly is arranged on the rear side of the folding assembly; the discharging groove is formed in the output end of the shaping assembly, the folding assembly comprises a fixed folding plate, a containing plate and a movable plate, and the containing plate is arranged between the fixed folding plate and the movable plate. By means of the fixed folding plate, the clamping assembly, the material conveying assembly and the shaping assembly, folding, shaping and discharging of materials can be completed at a time, the automation degree of the device is greatly improved, the folding efficiency is improved, the labor cost is saved, the economic benefits of enterprises can be improved, and the practicability is high. An