Rotatable welding mould

• Main Authors: SHEN TIANFEI, LI YANYAO, MA WENJIANG, LIU GUIQUAN, WANG YONG
• Format: Patent
• Language: Chinese; English
• Published: 07.11.2012
• 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 rotatable welding mould. By the aid of the mould, rotation of front, back, upper and lower faces of a cylinder during cylinder welding can be achieved. The mould comprises an upper mould plate and a lower mould plate, wherein the upper mould plate and the lower mould plate are arranged in the plane and can rotate opposite, a rolling support with two rolling shafts is fixed on the upper mould plate, and the rotating shafts are parallel with the plane. The mould has the advantages that when an operator welds a moving part, the operator can weld all positions to be welded easily through the rotatable mould, the bumping phenomenon caused by rotation on the ground is avoided, and the welding task can be completed in a time-saving and energy-saving mode.