Sanitary towel packaging process and equipment capable of preventing edge warping of adhesive patch

The invention discloses a sanitary towel packaging process and equipment capable of preventing edge warping of an adhesive patch. The process comprises the working procedures of outer film coating combination, three-fold coating, adhesive patch sticking and four-part cutting. The process is characterized in that before the adhesive patch sticking working procedure is carried out, the top surface of a folded packaging film sheet is blanched, the blanching area is larger than the contact area of the adhesive patch and the top surface of the packaging film sheet, so that the surface of the sticking position is smoother, the contact area between the top surface of the packaging film sheet and the adhesive patch is increased, edge warping or falling of the adhesive patch is effectively prevented, the defective rate and rework are reduced, packaging quality is ensured, and sanitary towel package is more attractive. The invention further discloses equipment for realizing the process. The equipment comprises a suppor