This invention provides a composite board
edge banding device and method, including a transmission and positioning mechanism, multiple compatible mechanisms, and multiple sealing mechanisms. The transmission and positioning mechanism includes a
conveyor belt, an upper positioning component, and a lower positioning component. The upper and lower positioning components are respectively provided with relatively movable upper and lower suction components for adsorbing and fixing both sides of the board. The compatible mechanism includes a mounting beam extending along a first or second direction and surrounding the transmission and positioning mechanism. The sealing mechanism is correspondingly mounted on the compatible mechanism and includes an
assembly frame, a tape carrier, a pressing component, and an
edge banding component. The pressing component has movable pressing wheels, and the
edge banding component has multiple edge banding wheels, each edge banding wheel including a pressing part and guide parts that contract towards the pressing part at both ends, which can adhere the edge of the tape to the board. The various mechanisms work together to achieve integrated transmission, positioning, sealing, and edge banding, improving edge banding efficiency and product qualification rate.