Double-sided high performance friction stir welder with double head

摘要

Double-sided high performance friction stir welding machine with double head, comprising the following: - a seat (1), a pair of uprights (2) arranged on the seat (1); - An upper cross member (3) connected to the upper end of the upright (2), on which an upper head (5) is arranged; and a sub-beam (4) connected to a position between the lower ends of the uprights (2), to which a lower head (6) corresponding to the upper head (5) in the vertical direction is arranged, the uprights (2) Upper cross member (3) and the lower cross member (4) form a crane frame with a one-piece structure, and wherein the upper head (5) and the lower head (6) by a drive device and a transmission mechanism along the X-axis, Y-axis and the Z-axis can move and rotate along the Z-axis, and wherein the upper head (5) and the upper cross member (3) and the lower head (6) and the lower cross member (4) are interconnected by a rotating shaft, and wherein the upper head (5) and the lower head (6) can adjust the welding angle by a rotation shaft; at least one table connected to the horizontal plane of the seat (1), located between the upper head (5) and the lower head (6), and wherein the table and the crane frame can relatively move to realize welding ; a visual sensor (7) installed on the upper head (5) and lower head (6) for navigating and detecting the weld; and - A CNC control (8) for driving the operation of the crane gantry, the upper head (5), the lower head (6), the table and the visual sensor (7).