Automatic gluing device for composite door production

The utility model relates to the technical field of composite door production, in particular to an automatic gluing device for composite door production, which comprises a gluing frame, a hydraulic cylinder is fixed at the top end of the gluing frame through bolts, the telescopic end of the hydraulic cylinder is connected with a bearing frame, a glue box is fixed at the top end of the bearing frame, and a filling port is formed in the top end face of the glue box. And a glue solution collecting box is arranged on the inner side of the bottom end of the gluing frame, a peculiar smell adsorption layer is embedded in the side wall of the glue solution collecting box, and a gluing limiting structure is arranged on one side of the bearing frame and installed on the end face of the gluing frame. The glue collecting box can collect dripping glue generated during gluing, meanwhile, the size of the embedded peculiar smell adsorption layer corresponds to that of the whole gluing frame, and therefore peculiar smell gene