A kind of agent subcontracting machine,In particular, there are two slots on both sides of the machine.The two slot holes are respectively provided with upper and lower two bearings.It is used for pivoting two hot pressing rollers.A first adjusting device and a second adjusting device are arranged above the second slot hole.The first and second adjusting devices are provided with a spring groove at the bearing corresponding to the seat body.An elastic element and a pressing element are arranged inside the spring groove.The spring force of the elastic element presses the pressing element on the bearing.A screw hole is arranged above the spring groove.The screw hole can be used to lock an adjusting screw.The adjusting screw is used to adjust the tightness of the elastic element.In order to adjust the gap between the two hot pressing rollers,It is suitable for all kinds of paper bags with different thickness.It is characterized by.一種藥劑分包機，尤特指機台的兩側設有二槽孔，該二槽孔分別設有上下二軸承，作為樞設二熱壓滾輪之用，該二槽孔的上方處設有第一調整裝置與第二調整裝置，該第一與第二調整裝置係在座體對應於軸承處設有一彈簧槽，該彈簧槽的內部容設一彈性元件與一壓制元件，由該彈性元件的彈力將壓制元件壓制於軸承，該彈簧槽的上方設有一螺孔，該螺孔可供鎖設一調整螺絲，由該調整螺絲正反轉調整彈性元件的鬆緊度，藉以調整二熱壓滾輪之間的間隙大小，適用於各種不同厚薄的包藥紙袋，為其特徵者。
