Stamping die facilitating material taking

• Main Authors: ZHANG ZHIYU, CHEN MINGLIANG, TENG JUN, MA JIEPING, YANG YONGMING, MAO LIFENG, ZHU SHAOYU
• Format: Patent
• Language: Chinese; English
• Published: 14.01.2022
• 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 stamping die comprises a base, a die groove is formed in the upper end of the base, an upper die is arranged above the base, a through groove is formed in the base in a front-back penetrating mode, and a first moving plate and a second moving plate which abut against each other and are arranged in a front-back mode are arranged in the through groove. The first moving plate and the second moving plate are both connected with the upper die through two telescopic mechanisms, the bottom of the through groove is fixedly connected with a check block opposite to the second moving plate, and the upper end of the first moving plate and the upper end of the second moving plate are fixedly connected with a first ejection column and a second ejection column correspondingly; the first ejection column and the second ejection column abut against each other and penetrate through the base to extend into the die cavity. Through the cooperation of the first ejection column and the second ejection column, not only can a stam