The invention provides a modular manufacture training unit device and a modular combined manufacture training system. A training modular unit consists of a processing and assembling modular unit, a straight walking manipulator modular unit, a fixed manipulator modular unit, a stereoscopic warehouse modular unit, a cargo loading table modular unit, a conveying belt detection modular unit, an inclined slideway modular unit, a horizontal slideway modular unit, a well-type feeding modular unit, a motor modular unit and a multi-piece processing/assembling modular units, wherein the modular training units are respectively and independently assembled to operate for training and are arranged on a combined installation training platform and respectively combined to form the modular combined manufacture training systems; and the modular combined manufacture training systems are respectively and independently assembled to operate for training and are mutually combined to form a manufacture training system. The device and system provided by the invention are scientific in design, reasonable in structure, low in construction cost, small in occupied area and multi-functional in training; each modular unit can operate independently; and the modular units can be combined to constitute new training systems, thereby realizing the processing, assembly, carrying, detection, classification, recognition, transport, warehousing, management and other processes of various cargoes and performing monitoring and managing and the like on each operation link.