Embedded movable suction box

The utility model discloses an embedded movable suction box. The embedded movable suction box comprises an air exhaust box and a template, a certain distance is formed between the upper surface of the template and the upper surface of the air exhaust box; and a fixing mechanism is arranged between the template and the air exhaust box. According to the embedded movable suction box disclosed by the utility model, a simple model with a sand lifting structure can also be manufactured, and a whole set of model does not need to be independently manufactured, so that the manufacturing cost of the model is greatly saved; the fixing mode between the template and the air exhaust box is optimized from the original bolt connection to the mode that the template is limited and clamped through the short shaft and the strip plate, so that the connection between the template and the air exhaust box is greatly facilitated, the assembly speed is high, and the production efficiency is improved. 本实用新型公开了一种嵌入式活动吸引箱，包括抽气箱和型板；所述型板的上