Butt-welding adapter for a welding press, comprises an upper press connection plate, a lower press connection plate and/or a butt-welding unit for the reception and displacement of profile to be welded during the butt-welding process

摘要

The butt-welding adapter comprises an upper press connection plate (1), a lower press connection plate (2) and/or a butt-welding unit (3, 4) for the reception and displacement of profile (7a, 7b) to be welded during the butt-welding process. The butt-welding unit is arranged to be actuated through a distance change of the press connection plates and has a first profile reception unit and a second profile reception unit that are arranged between the press connection plates. The profile reception units have a linear guide that enables a displacement against another profile reception unit. The butt-welding adapter comprises an upper press connection plate (1), a lower press connection plate (2) and/or a butt-welding unit (3, 4) for the reception and displacement of profile (7a, 7b) to be welded during the butt-welding process. The butt-welding unit is arranged to be actuated through a distance change of the press connection plates and has a first profile reception unit and a second profile reception unit that are arranged between the press connection plates. The profile reception units have a linear guide that enables a displacement against another profile reception unit. The linear guide comprises an upper guide rail connected with the upper press connection plate, a lower guide rail connected with the lower press connection plate and/or an upper sledge movably received on the upper guide rail, and a lower sledge movably received on the lower guide rail. The butt-welding adapter is equipped with a drive means (5), which is arranged to move the profile reception units to each other. The drive means is a tension spring that is arranged between the first profile reception unit and the second profile reception unit. A positioning means is arranged to space apart the profile reception units from one another dependent upon the interval of the press connection plates. The profile reception units have an upper welding jaw, a lower welding jaw, a telescopic rod connecting the welding jaws, and a lower welding jaws connection plate for detachable reception of the lower welding jaw. The welding jaws are equipped with reception means for the reception of profiles. The profile reception unit is equipped with a spring assembly, which is arranged between the upper sledge and the upper welding jaws connection plate. An independent claim is included for a welding press.