Hook-shaped nut plate support flanging die

• Main Authors: MA ZHIQIAN, WANG ZHIPENG, LUAN YONGKUN, ZHU YI
• Format: Patent
• Language: Chinese; English
• Published: 28.01.2022
• 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 hook-shaped nut plate support flanging die, and belongs to the technical field of flanging dies, the hook-shaped nut plate support flanging die comprises an upper die plate and a lower die plate which are oppositely arranged, the top of the lower die plate is provided with a lower die flanging insert and a material supporting body, and the bottom of the upper die plate is provided with a hook-shaped upper limiting block and an upper die material pressing body; the bottom of the upper die material pressing body corresponds to the top of the material supporting body, and a driving mechanism is arranged between the upper die plate and the upper die material pressing body. The stamping die has the advantages that a workpiece is extruded and positioned in three directions in the stamping process, the workpiece is formed stably in the flanging process, the process is simple, and operation is convenient. 本申请公开了一种钩状螺母板支架翻边模具，属于翻边模具的技术领域，包括正对设置的上模板和下模板，所述下模板的顶部设有下模翻边镶块和托料体，所述上模板的底部设有钩状上限位