Return bend mould

• Main Authors: CHEN HUA, XIN KAIMEI, JIA JUN, XU RUYU
• Format: Patent
• Language: English
• Published: 18.11.2015
• 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 utility model discloses a return bend mould belongs to machining tool technical field. A return bend mould, it includes circle mould, profiling and feed collet, the circle mould is fixed in the backup pad, the feed collet is fixed on the base, be equipped with a pivot on the base, backup pad and circle mould are passed in the pivot, and promote the backup pad and can make the pivot rotate, the profiling links to each other with the cylinder, the cylinder is fixed in the backup pad, in the chang'an tankage on the base was fixed to the one end of feed collet, the mounted position of feed collet can be adjusted in the tankage of chang'an, scale, the convenient mounted position of confirming the feed collet, surveyability are carved with to one side of chang'an tankage. The utility model has the advantages of simple structure, convenient to use, application scope is wide, saves the resource.