本实用新型公开了一种塑料挤出机的牵引装置,塑料挤出机的牵引装置包含一引导花片和一固定枢轴,引导花片包含一圆筒状的固定轴筒,固定轴筒的中心设有一轴筒通孔,固定轴筒的周向上均匀地设有由花片突出组成的花片突出阵列,花片突出的末端分别设有一引导叉口,固定枢轴包含一光滑的枢轴主杆,枢轴主杆的头部设有一连接螺纹,枢轴主杆的尾部设有一限位盘头。本实用新型的塑料挤出机的牵引装置利用引导花片的花片突出上的引导叉口,使用者可以将冷却后的成条直接卡在引导叉口中,当成条的 The utility model discloses a traction device of a plastic extruder. The traction device of the plastic extruder comprises a guide strip and a fixed pivot. The guide strip comprises a cylindrical fixed shaft tube, The center is provided with a shaft through hole, the fixed shaft tube is evenly arranged in the circumferential direction with a projecting array of flower pieces which are respectively provided with a leading fork, the fixed pivot shaft comprises a smooth pivot A connecting rod is arranged on the head of the main rod and the pivot rod, and a limit head is arranged on the tail of the pivot rod. The traction device of the plastic extruder of the utility model utilizes the guide forks protruding from the flower pieces which guide the flower pieces so that the user can directly clamp the cooled bars into the guide forks,