A multifunctional automatic planter includes at least a carrier and a planting plant for planting seedlings. The planting planting plant has a clamping arm device at the top and a planter conveying device and a linked punching planting device at the bottom. The seedling planting mechanism can complete the continuous multi-plant seedling automatic planting operation in the smallest footprint, to save the labor cost of farmers to transplant seedlings, and can greatly improve the planting efficiency, whether it is in the general agricultural land or greenhouse planting field All can transplant the seedlings quickly and quickly. In addition, the carrier can also be equipped with a variety of expansion equipment such as a soil pressure device, a soil filling device, a tray conveyor belt, a navigation device, a console, etc., and the aforementioned clamping arm device can also carry out pesticides and nutrition by replacing the module Agent or water spraying operation, fire spraying operation, or item grabbing operation, etc., allows users to set up various functions of equipment according to their needs, and achieve the purpose of remote control or unmanned automatic control.一種多功能自動化種植機,至少包含一載具與一植苗種植機構,前述植苗種植機構之上方係具有一夾持手臂裝置,下方係具有一植苗輸送裝置與一連動式沖壓種植裝置,如此,該植苗種植機構即可在最小的佔地空間範圍內完成連續式多植苗自動種植作業,以節省農民移植植苗的人力成本,且可大大地提升種植效率,無論是在一般農地或是溫室種植場內皆可敏捷快速的完成植苗的移植。此外,該載具上亦可搭載有壓土裝置、填土裝置、載盤輸送帶、導航裝置、控制台等多種擴充設備,且前述夾持手臂裝置亦可透過更換模組以進行農藥、營養劑或水之噴灑作業、消防噴灑操作、或是進行物品抓取操作等等,讓使用者可依照其需求設置各種功能之設備,並實現遠端操控或無人自動化操控之目的。