Pipe-plate connecting device based on electromagnetic pulse and elastic particle medium

• Main Authors: LYU YICHAO, DENG JIANGHUA, ZHANG SHU, CAI ZIJIAN, FAN ZHISONG
• Format: Patent
• Language: Chinese; English
• Published: 04.08.2023
• 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 provides a pipe-plate connecting device based on electromagnetic pulse and elastic particle media, which comprises a punch (13) driven by the electromagnetic pulse, and when the punch works, the elastic particle media (15), an isolation elastic pad (17), a metal plate (16) and a metal pipe (20) are sequentially arranged in the impact direction of the punch; the elastic particle medium is arranged in a first through cavity of an upper female die (14), and the punch is arranged at the upper end of the first through cavity of the upper female die and the lower end of a pipe cavity in a sliding mode so as to isolate an elastic cushion from a metal plate. The connecting end of the metal pipe fitting is arranged at the top of the lower female die (18), and the punching force of the punch drives the metal plate piece to impact the connecting end of the metal pipe fitting through the elastic particle medium and the isolation elastic pad, so that the metal pipe fitting is connected with the metal pla