The video shows panels on roller sections between edge-banding machines. The conveying arrangement links processing stages; the orientation and reference edge at each handover are part of the line specification.视频画面展示封边主机之间的滚筒输送段和流转板件。输送布置连接各加工工序，每次交接时的板件朝向与定位基准都是连线方案的一部分。
Connection of 4 Edgebanding Machines封边机四机连线
Four‑machine edge banding line: workers only need to load materials once to complete four edge‑banding processes.封边机四机连线，工人上一次料就可以完成四道封边工序。
Edge-banding connection: review each machine handover封边机四机连线：逐段核对主机之间的交接
Record each host machine model, feed direction, working height, panel range and ready/occupied signals. Review buffers, stop recovery and operator access. The connection equipment and the edge-banding machines require separate supply-scope confirmation.需列明每台主机的型号、进料方向、工作高度、板件范围及就绪和占用信号，并核对缓存、停机恢复与人员通道。连线设备和封边主机的供货范围应分别确认。