Novel trigger of thistle board

The utility model discloses a novel trigger of thistle board includes transition support (1), upper portion transport layer (2) and bottom transport layer (3), transition support (1) set up in the desiccator go out the board end and with the desiccator follow -up, layer (2) next -door neighbour's transition support (1) setting is carried on upper portion, upper portion carries layer (2) and desiccator play board end second floor beginning interlayer to correspond the setting, the bottom carries layer (3) next -door neighbour's transition support (1) to set up the bottom of carrying layer (2) in upper portion. The utility model discloses simple structure has designed the transition support body, goes out the board and carries layer simplification for the interlayer transport, with two -layer board sharing one deck conveyor belt in the original desiccator, has simplified equipment structure, has reduced equipment trouble and has rateed, has increaseed maintenance space, has improved rate of equipment utilization, has improved production efficiency, has practiced thrift the energy, has reduced production investment cost.