Flexible material pressing and positioning mechanism of laser welding clamp

• Main Authors: XIE RENFENG, XIE LINJIANG
• Format: Patent
• Language: Chinese; English
• Published: 22.03.2022
• Subjects: CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR; PERFORMING OPERATIONS; SOLDERING OR UNSOLDERING; TRANSPORTING; WELDING; WORKING BY LASER BEAM

The utility model discloses a flexible material pressing positioning mechanism of a laser welding clamp, which comprises a first lifting driving device, a second lifting driving device, a pressure head mounting plate and a pressure head, and the first lifting driving device and the second lifting driving device can synchronously drive the pressure head mounting plate to lift. The pressing head is movably installed at the hole position of the pressing head installation plate through an elastic connecting piece, and a laser injection through hole is formed in the middle of the pressing head. The flexible material pressing and positioning mechanism can press a copper bar of a transferred battery module copper bar connecting piece, it is guaranteed that the positions of the copper bar and the PIN do not deviate, the installation precision of the copper bar and the PIN is guaranteed, the laser generating mechanism is assisted in conducting laser welding on the copper bar and the PIN, the pressing head is flexibly