A processing system for pvc film

Abstract

The invention discloses a processing system of a high-quality PVC film. The processing system comprises a material rolling frame, a heating device used for heating the PVC film, a corona device used for leveling the heated PVC film, and a humidifying device used for humidifying and cooling a PVC film piece. The humidifying device is arranged on the rear side of the corona device and comprises a frame body, a humidifying mechanism arranged on the frame body and a driving piece used for driving the humidifying mechanism to rotate. The humidifying mechanism comprises a rotating piece matched withthe driving piece and a smearing piece used for humidifying the PVC film. The frame body is further provided with a film guide roller used for guiding and conveying the PVC film, and the film guide roller is arranged on the lower portion of the front side of the smearing piece. The film guide roller is arranged on the lower position of the front side of the smearing piece, so that the smearing piece is coated with the PVC film in a large area in the conveying process of the PVC film, the contact area between the PVC film and the smearing piece is increased to a great extent, the humidifying effect is enhanced, it is guaranteed that the PVC film is well cooled, and the condition that the PVC film is wrinkled and curled in the processing process is avoided.

Description

technical field [0001] The invention belongs to the technical field of PVC film production, and in particular relates to a PVC film processing system. Background technique [0002] In the PVC film processing process, the heat of the PVC film is high after production, so the PVC film is relatively dry. When the PVC film is dry, the PVC film will automatically roll up, resulting in the production of unqualified PVC film; similarly, the produced If the high-quality PVC film is not effectively cooled, it will also cause the PVC film to automatically curl during storage, which will directly cause the PVC film to be useless and unusable. And the existing PVC film production is difficult to realize streamlined processing, and production efficiency is low. Contents of the invention [0003] In order to overcome the deficiencies of the prior art, the present invention provides a PVC film processing system with high production efficiency. [0004] In order to achieve the above obj...

AI Technical Summary

Problems solved by technology

[0002] In the PVC film processing process, the heat of the PVC film is high after production, so the PVC film is relatively dry. When the PVC film is dry, the PVC film will automatically roll up, resulting in the production of unqualified PVC film; similarly, the produced If the PVC film is not effectively cooled, it will also cause the PVC film to automatically curl during storage, which will directly cause the PVC film to be invalid and unusable.

Moreover, the existing PVC film production is difficult to realize streamlined processing, and the production efficiency is low

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