Plastic film conveying device

The invention discloses a plastic film conveying device which comprises a first support, a first roller is rotatably arranged on the first support, and a plastic film is wound on the first roller; a second support and a third support are arranged on the two sides of the first support, two first rotating shafts are arranged in the second support, a first conveying belt is arranged on the two first rotating shafts, and any first rotating shaft is in transmission fit with a first motor; a pair of second rotating shafts is arranged in the third support, a second conveying belt is arranged on the two second rotating shafts, clamps are arranged on the first conveying belt and the second conveying belt, and any second rotating shaft is in transmission fit with a second motor. The plastic film conveying device is used for improving a plastic film conveying mechanism for an umbrella packaging machine, and the working efficiency is improved. 本发明公开了一种塑料膜输送装置，包括第一支架，所述第一支架上可转动地设置有第一滚筒，所述第一滚筒上绕装有塑料膜；第一支架的两侧布置有第二支架和第三支架，所述