Automatic cover folding carton sealer

Abstract

The invention discloses an automatic cover folding carton sealer. Carton sealers on the market can only achieve carton sealing and are lack of cover folding actions. Cartons of different heights and lengths can be effectively subjected to cover folding and adhesive tape carton sealing. Short covers are folded by controlling the height and interval of two pressing pieces; in the advancing process of the cartons, long covers can be folded along two driving levers, and in the process of folding the long covers, bounding of the long covers can be effectively avoided through pressing blocks; after the cartons are sent to a carton sealing device, a carton pressing front roller squeezes the tops of the cartons to tightly glue adhesive tape to the cartons to complete carton sealing, the adhesive tape is automatically shorn through a blade, a carton pressing rear roller presses a section of cut non-glued adhesive tape on the cartons, and finally the cartons are sent out through a conveying belt. The automatic cover folding carton sealer is suitable for restaurant packaging, food packaging, medicine packaging and other packaging of small individual merchants and wide in application range, and can adapt to efficient packaging of the cartons of different heights and lengths.

Description

technical field [0001] The invention relates to a folding and sealing machine, in particular to an automatic folding and sealing machine suitable for the size of the box. Background technique [0002] In the rapidly developing packaging machinery industry, the demand for automated packaging machinery is gradually increasing, and people are no longer satisfied with packaging machines that can only perform simple sealing actions. The automatic folding and sealing machine products suitable for various box sizes have become more comprehensive and diversified, and can replace human beings, making the tedious work of folding and sealing boxes more efficient and standardized, saving human resources, and at the same time Also reduces the accidental injury that causes to human body. [0003] For most of the sealing machines currently on the domestic market, most of them tend to be industrialized assembly line production, mostly driven by cylinders, and the power conditions and opera...

AI Technical Summary

Problems solved by technology

It has the disadvantages of large volume, high cost and huge operating cost

At the same time, most of the box sealing machines on the market can only realize the action of sealing the box, and lack the action of folding the lid.

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