1results about How to "No slack" patented technology

The application discloses a kind of cabbage packaging film equipment and its packaging film method, including packaging device and film sealing device, the packaging device includes bottom disc fixing mechanism, lifting mechanism, film pulling mechanism and plastic film;The bottom disc fixing mechanism is used to carry cabbage, the film pulling mechanism is used to pull plastic film to be laid on the top of bottom disc fixing mechanism, the lifting mechanism is used to drive bottom disc fixing mechanism and the cabbage on it to move upwards, so that plastic film is closely attached to the spherical surface of cabbage;The film sealing device includes film melting mechanism and film sealing mechanism;The film sealing mechanism holds the bottom of cabbage before film melting mechanism fuses plastic film and pre-fixes the lower part of plastic film, after film melting mechanism fuses plastic film, continue to compress plastic film to seal cabbage.The application realizes the close attachment between cabbage and plastic film, reliable sealing, improves packaging quality and preservation effect by the cooperation of each mechanism.