Packaging machine with adjustable middle sealing structure

The utility model discloses a packaging machine with an adjustable middle sealing structure. The packaging machine comprises a rack, a film releasing mechanism, a material conveying mechanism, a middle sealing mechanism and a transverse sealing mechanism, the packaging machine is characterized in th...

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Bibliographic Details
Main Author GUO LIDE
Format Patent
LanguageChinese
English
Published 24.09.2019
Subjects
CONVEYING
HANDLING THIN OR FILAMENTARY MATERIAL
MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGINGARTICLES OR MATERIALS
PACKING
PERFORMING OPERATIONS
STORING
TRANSPORTING
UNPACKING
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Summary:The utility model discloses a packaging machine with an adjustable middle sealing structure. The packaging machine comprises a rack, a film releasing mechanism, a material conveying mechanism, a middle sealing mechanism and a transverse sealing mechanism, the packaging machine is characterized in that the middle sealing mechanism comprises a material pressing unit, a cold sealing unit, a heat sealing unit and two middle sealing cover plates, the two middle sealing cover plates are installed on the rack, the material pressing unit is located above the two middle sealing cover plates, and the cold sealing unit and the heat sealing unit are located below the two middle sealing cover plates; the cold sealing unit comprises a first supporting frame, a cold sealing roller transmission mechanism, a cold sealing roller distance adjusting mechanism, a first cold sealing roller and a second cold sealing roller, compared with the prior art, the middle sealing mechanism has the advantages that due to the fact that the st
Bibliography:Application Number: CN201821761731U