Online laser blanking plate automatic limiting and deviation rectifying device and method

• Main Authors: WANG WEI, YAN AZE, LI WEI, WEI HUANBING, WEI XIAOBIAO
• Format: Patent
• Language: Chinese; English
• Published: 19.03.2024
• 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 discloses an automatic limiting and deviation rectifying device and method for an online laser blanking plate, and the device employs two groups of bidirectional independent electric limiting devices which share a base and a sliding guide rail to limit the position of a conveyed plate in the advancing direction bidirectionally. Each electric limiting device comprises a motor, a distance sensor, a limiting rolling wheel, a limiting sliding block, a blocking piece, a limiting switch and a transmission shaft, the motors, the distance sensors and the limiting switches are all installed on the limiting device bases, the motors are connected with the transmission shafts, and the limiting rolling wheels and the blocking pieces are fixed to the limiting sliding blocks and connected with the transmission shafts and the sliding guide rails. According to the device, the actual conveying position of the plate is detected, then the plate is clamped and fixed, plate shaking caused by the conveying mechanism a