塑料薄膜挤出机风刀纠偏装置,是由进料斗、电机、挤出装置和机架构成,其机架的一端矗立固定着两个以上的支撑架、支撑架的顶端均与挤出装置的一侧固定连接,挤出装置由固定在一端的电机传动连接,挤出装置顶部设有进料斗,挤出装置下方机架内设有冷却辊、中部设有一个以上的导辊、尾部设有卷轴辊,挤出装置的两侧均设有开口朝下的风刀。本实用新型的塑料薄膜挤出机风刀 The plastic film extruder wind knife correcting device is composed of an inlet hopper, a motor, an extruding device and a rack. One end of the rack stands two or more supporting frames, and the top of the supporting rack is connected with an extruding device , The extruding device is driven by a motor fixed at one end, a feeding hopper is arranged at the top of the extruding device, a cooling roller is arranged in the lower frame of the extruding device, the central part is provided with more than one guide roller, the tail part A reel roll is provided, and both sides of the extrusion device are provided with air knives with openings facing downward. The utility model plastic film extruder air knife