Automobile longitudinal beam cutting device

• Main Authors: FANG CHUNGANG, XIA GUOQIAO, SONG HUI
• Format: Patent
• Language: Chinese; English
• Published: 09.02.2024
• 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 relates to the technical field of automobile part cutting, and discloses an automobile longitudinal beam cutting device which comprises a cutting chamber, a conveying mechanism and a plasma cutting robot are arranged in the cutting chamber, and an air conditioner and a dust removal mechanism communicated with the interior of the cutting chamber are arranged outside the cutting chamber. The plasma cutting robot comprises a cutting gun and a mechanical arm, a first gas inlet pipe and a second gas inlet pipe which alternately communicate with the cutting gun are further arranged in the plasma cutting robot, and the first gas inlet pipe communicates with conventional cutting gas. And the second air inlet pipe communicates with the output end of the air conditioner, so that the plasma cutting robot can alternately spray cutting gas and cooling gas and then is matched with the dust removal mechanism, and the three steps of cutting, cooling and dust removal are completed at a time. The cutting dust rem