Packagine machine's rooting -in of blades structure

In this application a packagine machine's rooting -in of blades structure, including packagine machine (1), be equipped with broken on packagine machine (1) and encircle device (2), the broken hunch is equipped with (mixing) shaft (3) in device (2), (mixing) shaft (3) upward diverge have blade (4), (mixing) shaft (3) are equipped with keyway (32) including axis body (31) on the end of axis body (31), the middle part of axis body (31) is equipped with leaf groove (33) that are used for mounted blade (4), at least, have simple structure, split and easily install, connect inseparable, the high effect of stability. 本申请中所述的种包装机的叶片安装结构，包括包装机（1），包装机（1）上设有破拱装置（2），破拱装置（2）中设有搅拌轴（3），搅拌轴（3）上岔开有叶片（4），所述搅拌轴（3）包括轴体（31），轴体（31）的端头上设有键槽（32），轴体（31）的中部设有用于安装叶片（4）的叶槽（33）；至少具有结构简单、不断裂且易于安装，连接紧密、稳定性高的效果。