Welding production line for the middle slot of coal mine machinery structural parts
Welding production line for the middle slot of coal mine machinery structural parts
Product introduction
This robot welding system is composed of two sets of middle slot robot welding workstations and a carrier trolley system. Each middle slot robot welding workstation mainly consists of two arc welding robots, two welding power sources, a single-axis head and tailstock positioner, two robot water-cooled double wire welding torch systems, two welding fixtures, and two gun cleaners , A set of integrated control system. The carrying trolley is mainly composed of a carrying auxiliary feeding trolley and a track system.
| Serial number | Item | Content |
| 1 | Basic configuration | Double robot ground rail + X direction walking + double station H -type head and tailstock heavy-duty positioner |
| 2 | Robot | Fanuc-M-20iA, 6- axis robot , 20kg load , large movement radius of 1811mm |
| 3 | Welding power | American Lincoln 455M |
Equipment advantages
The positioner in the sub-robot welding system is a double-station H -type head and tailstock heavy-duty positioner, equipped with a first-level tooling and a second-level tooling, which can realize the rapid clamping and positioning of the workpiece. Dual-robot dual-wire welding can significantly improve the deposition efficiency of weld metal.
Process
Assemble point: Fix the middle plate → middle plate assembly fixture → transport the middle plate → clamp the middle plate by the positioner → weld the middle plate → convey the bottom plate → weld the bottom plate → reset the robot → blank the middle groove → end the middle groove welding procedure.
3D schematic
