Rolling forming mold of fin with window

• Main Author: HE DAREN
• Format: Patent
• Language: Chinese; English
• Published: 29.01.2014
• Subjects: MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL; PERFORMING OPERATIONS; PUNCHING METAL; TRANSPORTING; WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS ORPROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL

The invention relates to a rolling forming mold of a fin with a window. The rolling forming mold of the fin with the window comprises a first rolling assembly (1) and a second rolling assembly (2) which are used for rolling a plate into the fin; the first rolling assembly (1) and the second rolling assembly (2) are mutually engaged; the first rolling assembly (1) and/or the second rolling assembly (2) are/is provided with at least two rolling blades (3) for rolling on the plate to form a fixed shape of a plate surface and at least one separation ring (4) for keeping the distance between the two neighboring rolling blades (3); the wheel surface of every rolling blade (3) is provided with at least one windowing tool (5) for rolling on the plate to form an open window and waves . The rolling forming mold of the fin with the window is simple in structure and can roll the plate into the wavy wave type fin and open the window on the plate, the production of the whole fin is completed in one step so that the product