Embossing roller

The utility model discloses an embossing roller, comprising a roller, wherein the outer surface of the roller is covered with a pattern layer; the pattern layer is formed by a plurality of arc-moon-like bump groups which surround the outer side of the roller and are arranged at intervals; each arc-moon-like bump group comprise a plurality of arc-moon-like bumps which are the same in size and distributed at intervals; each arc-moon-like bump comprises a first arc and a second arc, which are arranged at an interval; two end points of the first arc and the second arc are respectively connected into a whole through a third arc and a fourth arc; the first arc, the second arc, the third arc and the fourth arc are arranged on the cylindrical side taking the axis of the roller as the center. The surface of the embossing roller adopts a special pattern design; even and regular arc-moon-like embossed patterns are formed on the upper and lower surfaces of a non-woven fabric formed by the embossing roller in a hot rolling manner; the arc-moon-like embossed patterns are clear and beautiful, simultaneously are soft and good in tensile resistance, and can meet the special requirements of the fields such as medical and health services; the production cost of an enterprise is reduced; the enterprise competitiveness is improved.