Thickness homogenizing device for polyethylene plastic film

The utility model discloses a polyethylene plastic film thickness homogenizing device, which relates to the technical field of plastic film processing, and comprises a rack, an opening is arranged on the surface of the rack, a lower compression roller is rotatably connected in the opening, a homogenizing component is arranged outside the rack, a cleaning component is arranged on the side wall of the rack, and the cleaning component is arranged on the side wall of the rack. And the homogenizing assembly comprises two brackets. The gap between the upper pressing rollers and the lower pressing rollers is detected through the laser range finder, the electric push rod is controlled to operate, the electric push rod pulls the multiple upper pressing rollers to synchronously adjust the height through the connecting rope, and therefore compared with the prior art, the gap size can be accurately controlled, and the device is suitable for extrusion forming of polyethylene plastic films with different thicknesses; and c