Novel packaging device for packaging box

Abstract

The invention relates to a novel packaging device for a packaging box. The novel packaging device comprises a conveying mechanism, a box sealing mechanism, a bonding mechanism and a pneumatic box. When the packaging box needs to be sealed, the packaging box can be placed on a rolling shaft, then a cover plate at one end of the packaging box is gradually covered under pressing of a second closing piece, meanwhile, a first sensor detects the packaging box, a second pneumatic piece controls a first closing piece to be pressed down, a cover plate at the other end of the packaging box is pressed down, then the packaging box runs to the position below a glue barrel, a second sensor controls a third pneumatic piece to press out glue in the glue barrel through a glue outlet nozzle, the glue is smeared on the cover plates at the two ends of the packaging box, then side cover push rods on the two sides of the packaging box press down the cover plates on the two sides of the packaging box together, and the packaging box is sealed. Therefore, the phenomena that a glue bag is pasted obliquely or the pasted glue bag is wrinkled can be avoided, and the sealed packaging box is more attractive.

Description

technical field [0001] The invention relates to the technical field of packaging, in particular to a novel packaging box packaging device. Background technique [0002] With the continuous development of society and the continuous advancement of science and technology, mechanical automation production has become a development trend, and gradually replaces traditional manual labor, injecting new power sources for the sustainable development of enterprises. Therefore, manufacturing enterprises also need to keep pace with the times, actively promote technological transformation through transformation and upgrading, and vigorously develop mechanical automation production, so as to improve the level of "smart manufacturing" of enterprises and achieve sustainable development of enterprises. [0003] The Chinese invention with the publication number CN107738782B published on February 26, 2019 is an assembly line automatic sealing mechanism. This device usually uses plastic bags to ...

AI Technical Summary

Problems solved by technology

[0003] The Chinese invention with the publication number CN107738782B published on February 26, 2019 is an assembly line automatic sealing mechanism. This device usually uses plastic bags to seal the packaging, but often occurs during the sealing process. Plastic bags are crooked or there are folds in the pasted plastic bags, which greatly affects the appearance. Therefore, there is an urgent need for a plastic bag that can avoid crooked plastic bags or folds in the pasted plastic bags, and make the sealed packing box more beautiful packaging

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