Plastic film heat-sealing device

Abstract

The invention discloses a plastic film heat-sealing device, which comprises a heat-sealing box. A film storing notch is formed in one side of the heat-sealing box, a film placing mechanism is arrangedon the surface of the film storing notch, a hydraulic pump is mounted on the upper surface of the heat-sealing box, a film cutting mechanism is arranged at the position, at the hydraulic pump, insidethe heat-sealing box, a film conveying mechanism is arranged at the position, below the film cutting mechanism, inside the heat-sealing box, the film conveying mechanism comprises a metal transmission belt and two sets of transmission wheels, a plurality of sets of mounting openings are evenly formed in the upper surface and the lower surface of the metal transmission belt, suction cups are mounted in the mounting openings, one ends of the suction cups are connected with hoses in a communicating mode, an air pump is fixedly mounted inside the metal transmission belt, and the hoses are connected with the air outlet end of the air pump in a communicating mode. In the using process of the plastic film heat-sealing device, a plastic film coil is placed conveniently, and a film subjected to heat sealing can be moved to a film outlet to be discharged through transmission of the metal transmission belt; and artificial manual operation is not needed in the heat sealing process, and the heat sealing efficiency of the plastic film is improved.

Description

technical field [0001] The invention relates to the technical field of plastic films, and more specifically, relates to a heat-sealing device for plastic films. Background technique [0002] Plastic film sealing machine is an indispensable equipment in the production of plastic packaging products. It is used to seal the transparent opening of the plastic film where it needs to be sealed. After sealing, it can be used to pack products. In the past The sealing machine used by people is cumbersome to operate, it is inconvenient to place the film roll, and the sealing effect is not very good, so people hope to have a film sealing machine that is easy to operate, good sealing effect, and can improve work efficiency. For this reason, we provide A plastic film sealing machine. Contents of the invention [0003] The object of the present invention is to provide a plastic film heat-sealing device which facilitates placing film rolls and improves heat-sealing efficiency. [0004] ...

AI Technical Summary

Problems solved by technology

[0002] Plastic film sealing machine is an indispensable equipment in the production of plastic packaging products. It is used to seal the transparent opening of the plastic film where it needs to be sealed. After sealing, it can be used to pack products. In the past The sealing machine used by people is cumbersome to operate, it is inconvenient to place the film roll, and the sealing effect is not very good, so people hope to have a film sealing machine that is easy to operate, good sealing effect, and can improve work efficiency. For this reason, we provide A plastic film sealing machine

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