A splicing and
drying integration device for integrated boards is composed of frame bodies, board limiting
pipe frames and
heat supply pipelines. The board limiting
pipe frames are fixed to upper fixing frames and lower fixing frames of the three frame bodies correspondingly, the
heat supply pipelines are arranged among the upper fixing frames of the frame bodies, the lower fixing frames of the frame bodies and the board limiting
pipe frames correspondingly, and therefore the whole device is formed. According to the device, the process of
drying the boards or square timber and then splicing the boards or the square timber is eliminated, and
drying and splicing are directly and synchronously realized on a
machine; the board limiting pipe frames do not serve as
heat supply pipelines of heat conduction carriers, and the movable heat supply pipelines without the limiting and forming effect are used for heating, drying and forming the boards side by side; when the board splicing
machine splices the boards and carries out feeding, because the board limiting pipe frames are insusceptible to heat expansion and cold shrinkage and do not deform, the boards are insusceptible to the board limiting pipe frames and do not warp or deform accordingly; the number of the subsequent
machining processes of the prepared boards is small, loss is reduced, and the quality is more stable.