Laser welding device for pipeline machining

• Main Authors: LIU PENG, LI FENGXI, XING ZHENHONG, GAO KAI
• Format: Patent
• Language: Chinese; English
• Published: 25.07.2023
• 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 discloses a laser welding device for pipeline machining. The laser welding device comprises a box body; a feeding hole and a discharging hole are respectively formed in two sides of the box body; a transition tray is mounted at the bottom of the feeding hole; the transition tray is connected with the first conveying equipment; an outer supporting device and an inner supporting device are arranged in the box body; a rotating device is further fixedly mounted at the bottom of the box body and is used for laterally pushing the main pipeline to enable a welding opening to face right above; the top of the box body is provided with a branch material opening used for feeding of the branch pipeline; a first welding device and a second welding device are arranged on the two sides of the material supporting opening correspondingly, the first welding device is fixedly installed on the top face of the box body, and the second welding device is slidably installed on the top face of the box body. The second w