Aluminum frame edge seam sealing device

The utility model relates to the technical field of aluminum frames, and discloses an aluminum frame edge seam sealing device which comprises a fixing plate, pulleys fixedly installed at the bottom of the fixing plate, a fixing frame fixedly installed at the top of the fixing plate and a machining assembly arranged at the top of the fixing plate. The machining assembly comprises an adjusting mechanism installed at the bottom of the inner side of the fixing frame, the top of the adjusting mechanism is connected with a sealing mechanism, the sealing mechanism is located over the adjusting mechanism, and a material output mechanism is installed at the top of the fixing plate and located on the right side of the adjusting mechanism. According to the utility model, the problems that in the prior art, sealing glue and other fillers are usually manually filled at the sealing position, the existing filling mode is that the sealing glue and other fillers are injected through a manual glue gun, and certain danger exist