Buffering combined type stamping die

• Main Authors: HU RONG, CHEN JINCAI
• Format: Patent
• Language: Chinese; English
• Published: 22.11.2022
• Subjects: BLASTING; ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; LIGHTING; MEANS FOR DAMPING VIBRATION; MECHANICAL ENGINEERING; MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL; PERFORMING OPERATIONS; PUNCHING METAL; SHOCK-ABSORBERS; SPRINGS; THERMAL INSULATION IN GENERAL; TRANSPORTING; WEAPONS; WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS ORPROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL

The utility model relates to the technical field of stamping dies, in particular to a buffering combined stamping die which comprises a shell, a first stamping plate and a first spring are fixedly connected to the lower end face of a hydraulic plate, a supporting block and a piston cylinder are fixedly connected to the inner side of the lower end face of the shell, and a piston plate is slidably connected to the inner side of the piston cylinder. The upper end face of the piston plate is fixedly connected with a piston rod, the upper end face of the piston rod is fixedly connected with a bearing plate, the lower end face of the bearing plate is fixedly connected with a fixing block 14, the inner side of the fixing block is rotationally connected with one end of a connecting rod through a rotating shaft, the other end of the connecting rod is rotationally connected with a sliding block through a rotating shaft, and the inner side of the sliding block is slidably connected with a supporting rod. In this way, th