Abstract: An infrared welding device comprising a machine base (1) having at least two workpiece supports (2) for two workpieces, the distance of which is variable, as well as at least one infrared radiator (3) fixed at a movable tool holder (4) of the machine base (1) and introducible into the gap of the workpieces formed by the distance of the workpiece supports (2). The distance of the workpiece supports (2) from each other and the relative assignment of the tool holder (4) are adjustable by a program control, wherein the workpiece supports (2) and the tool holder (4) may be assembled to form a welding module (7) transportable as closed unit (7) and may be connected with the machine base (1) by means of quick-action couplings (6).

Abstract: An infrared welding device comprising a machine base (1) having at least two workpiece supports (2) for two workpieces, the distance of which is variable, as well as at least one infrared radiator (3) fixed at a movable tool holder (4) of the machine base (1) and introducible into the gap of the workpieces formed by the distance of the workpiece supports (2). The distance of the workpiece supports (2) from each other and the relative assignment of the tool holder (4) are adjustable by a program control, wherein the workpiece supports (2) and the tool holder (4) may be assembled to form a welding module (7) transportable as closed unit (7) and may be connected with the machine base (1) by means of quick-action couplings (6).