Synchronous hot-pressing-laser welding resistance hot pressing device

• Main Authors: LU YI, SONG MINXIA, LIU LIN, WANG HUI
• Format: Patent
• Language: Chinese; English
• Published: 22.03.2017
• 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 invention provides a synchronous hot-pressing-laser welding resistance hot pressing device which comprises a power source, control equipment, a level switch, a resistance welding transformer, a welding workbench, a pressurization mechanism and an electrode arm unit, wherein the power source, the level switch, the resistance welding transformer and the electrode arm unit are sequentially and electrically connected to form a welding loop. The control equipment controls the pressurization mechanism to apply pressure to a weld test piece through the electrode arm unit. The welding workbench comprises a bottom plate, a power mechanism and a sliding table mechanism. The power mechanism drives the sliding table mechanism to drive the weld test piece to move back and forth. According to the synchronous hot-pressing-laser welding resistance hot pressing device, preheating and pressurization of a welding circuit system are integrated, and the defect that preheating and pressurization cannot be achieved simultaneous