Labeling assembly line applied to full-automatic film sealing, cutting and packaging machine

Abstract

The invention discloses a labeling assembly line applied to a full-automatic film sealing and cutting packaging machine. The labeling assembly comprises a film feeding device, a film sleeving device and a sealing and cutting mechanism, wherein the film sleeving device is arranged at the position of a first conveying belt, the sealing and cutting mechanism is arranged at the position of a second conveying belt, the sealing and cutting mechanism forms an L shape at the position of the second conveying belt to seal and cut a film, and a printing mechanism is arranged above the second conveying belt; and an input detection mechanism is arranged at the inlet end of the first conveying belt, an output detection mechanism is arranged at the outlet end of the second conveying belt, and meanwhile acontrol module is arranged. Synchronous labeling is conducted through the printing mechanism when the sealing and cutting mechanism works, information confirmation is conducted on conveyed products through the input detection mechanism to enable the printing mechanism to print labels corresponding to the information, label information on the products is confirmed through the output detection mechanism, and the products are removed when the information is not matched. According to the labeling assembly line, the printing mechanism and the sealing and cutting structure work synchronously, product information is detected, and wrong products are removed, so that the packaging efficiency is improved.

Description

technical field [0001] The invention relates to the field of product packaging, and more specifically relates to a labeling assembly line applied to a fully automatic film sealing and packaging machine. Background technique [0002] For the fully automatic film sealing and packaging machine in the prior art, please refer to the application number 201710069136.1 filed by the applicant, and the patent title is "A fully automatic film sealing and packaging machine"; To the filming device, there is the first conveyor belt at the filming device, and the filming device opens the film on the upper and lower sides of the first conveyor belt in a U shape, and the first conveyor belt conveys the product to be packaged; the film and the product They are sent together to the second conveyor belt at the back. The side of the second conveyor belt is equipped with a side sealing and cutting mechanism to seal and cut the side of the film. Then there is a third conveyor belt for product out...

AI Technical Summary

Problems solved by technology

Today's express packaging needs to affix a label with product information or a courier slip on the packaging bag, but the current automatic film sealing and packaging machine does not have the function of affixing labels during the entire conveying process, which will be done later A manual or mechanical process for labeling affects the efficiency of product packaging; when transporting various products for packaging, if automatic label printing and labeling is performed, it is very important to accurately correspond between the product and the printed label information. If the paste is wrong, a manual follow-up inspection and proofreading step is required, which affects the packaging efficiency

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