Heat-sealing cutter, heat-sealing device and using method of heat-sealing device

Abstract

The invention belongs to the field of package equipment and discloses a heat-sealing cutter, a heat-sealing device and a using method of the heat-sealing device. The heat-sealing cutter comprises an upper heat-sealing cutter body, a lower heat-sealing cutter body and a positioning device. The lower heat-sealing cutter body and the upper heat-sealing cutter body are arranged oppositely. The upper heat-sealing cutter body and the lower heat-sealing cutter body are used for heat-sealing of a thin film. The positioning device is arranged on the upper heat-sealing cutter body and / or the lower heat-sealing cutter body and used for positioning the thin film. The heat-sealing device comprises the heat-sealing cutter. The using method of the heat-sealing device comprises the steps that the thin film is placed between the upper heat-sealing cutter body and the lower heat-sealing cutter body, upper positioning grooves and lower positioning grooves are aligned with mark patterns on the thin film,and the upper heat-sealing cutter body and the lower heat-sealing cutter body conduct heat-sealing on the thin film. The thin film is positioned through the positioning device so that the heat-sealingposition can be determined rapidly and accurately, and the problems that in the prior art, the heal-sealing position of a heat-sealing cutter needs to be debugged with plenty of time manually, accordingly, a large number of debugging products are wasted, it cannot be ensured that the debugged heat-sealing position is accurate, and the product quality is likely to fluctuate are solved.

Description

technical field [0001] The invention relates to the field of packaging equipment, in particular to a heat-sealing cutter, a heat-sealing device and a method for using the heat-sealing device. Background technique [0002] During the film plastic sealing and packaging process, the upper and lower heat-sealing knives of the film heat-sealing device are fixedly installed on the frame, and the heat-sealing is realized by moving the upper heat-sealing knife up and down. [0003] During the heat-sealing process of the film, since the surface of the film is printed with patterns, there are precise requirements for the heat-sealing position. If the heat-sealing position deviates, the position of the printed pattern on the film on the bag body will deviate. It affects the use, and at the same time, after the heat-sealing position deviates, if it is not found in time, the heat-sealing device will continue to produce according to the deviated position, which will also lead to batch def...

AI Technical Summary

Problems solved by technology

[0005] The object of the present invention is to provide a heat-sealing cutter, a heat-sealing device and a method for using the heat-sealing device, so as to solve the difficulty in adjusting the heat-sealing position of the heat-sealing cutter relative to the film in the existing heat-sealing device, It takes a lot of time to manually debug, wasting a lot of adjusted products, and the position of the heat seal for debugging cannot be guaranteed to be accurate, and even does not meet the quality control standards.

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