Square box thin film sealing and cutting machine

Abstract

The invention belongs to the field of thin film packaging equipment, and discloses a square box thin film sealing and cutting machine which comprises a machine frame and a mounting plate arranged on the machine frame. One end of the mounting plate is a box inlet end, and the other end of the mounting plate is a box outlet end. A film wrapping assembly is arranged on the mounting plate and located between the box inlet end and the box outlet end. The film wrapping assembly comprises a box feeding assembly, sealing and cutting assemblies and a transferring assembly. The sealing and cutting assemblies comprise the first sealing and cutting assembly, the second sealing and cutting assembly and the third sealing and cutting assembly. A thin film roller is arranged above the first sealing and cutting assembly, the thin film transferring direction is perpendicular to the square box conveying direction, and the thin film penetrates through the portion between the box feeding assembly and the first sealing and cutting assembly. A first station is arranged at the position, where the first sealing and cutting assembly is arranged, of the mounting plate. A second station is arranged at the position, where the second sealing and cutting assembly is arranged, of the mounting plate. A third station is arranged at the position, where the third sealing and cutting assembly is arranged, of the mounting plate. According to the square box thin film sealing and cutting machine, sealing-cutting packaging can be carried out at the positions of corner lines of boxes, and thin film sealing and cutting lines are more invisible, so that the overall wrapping effect is greatly improved, and attractiveness is good.

Description

technical field [0001] The invention belongs to the field of film packaging equipment, in particular to a square box film sealing and cutting machine. Background technique [0002] At present, the square box film sealing and cutting machine on the market is only a bag-making type intermediate sealing and cutting machine, the sealing position is in the middle of the box surface, which greatly affects the appearance of the box after packaging, and greatly reduces the effect of the film covering the square box. The effect of covering the film on the flat box is more obvious. Contents of the invention [0003] The purpose of the present invention is to overcome the shortcomings of the above-mentioned prior art, and provide a square box film sealing and cutting machine, which can seal and cut the packaging at the corner line of the box, so that the film sealing and cutting line is more concealed, and the overall coating effect is greatly improved. . [0004] The technical sol...

AI Technical Summary

Problems solved by technology

[0002] At present, the square box film sealing and cutting machine on the market is only a bag-making type intermediate sealing and cutting machine, the sealing position is in the middle of the box surface, which greatly affects the appearance of the box after packaging, and greatly reduces the effect of the film covering the square box. The effect of coating film on the flat box is more obvious

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