Box pasting machine capable of achieving automatic gluing and adhesive sticker sticking

Abstract

The invention discloses a box pasting machine capable of achieving automatic gluing and adhesive sticker sticking. The box pasting machine capable of achieving automatic gluing and adhesive sticker sticking comprises a paperboard conveying mechanism and a supporting frame plate arranged above the paperboard conveying mechanism. The supporting frame plate is provided with an adhesive sticker feeding mechanism and an air-sucking type sticker disc, the air-sucking type sticker disc is connected with a disc servo motor and arranged above the paperboard conveying mechanism, and the interval between the air-sucking type sticker disc and the paperboard conveying mechanism is smaller than or equal to the thickness of a single paperboard. The adhesive sticker feeding mechanism and the air-sucking type sticker disc are located on the same horizontal plane, and an adhesive sticker conveying mechanism is arranged between the adhesive sticker feeding mechanism and the air-sucking type sticker disc. A glue spraying mechanism is arranged above the adhesive sticker conveying mechanism. According to the box pasting machine capable of achieving automatic gluing and adhesive sticker sticking, an adhesive sticker is accurately stuck to a moving paperboard, so that production efficiency is improved, and the production cost is lowered. Gluing is conducted in a glue spraying mode instead of a glue scraping mode, influences caused by technical factors of glue scraping are avoided, and the product output quality is greatly improved.

Description

technical field [0001] The invention relates to an automatic production equipment for packaging cartons, in particular to a box gluer for automatic gluing and dust-proof paper. Background technique [0002] At present, the common cartons are mostly manually scraped and pasted with self-adhesive tape after the cardboard is formed. The glued cardboard parts are cut off, pressed and pasted on the cardboard. On the one hand, this operation method has high work intensity, slow speed, low efficiency, and high production cost; Glue, and then manually stick self-adhesive tape on the glued part. However, there is a certain risk in scraping glue on the carton board. The scraping process is generally suitable for application on cardboard or tile paper with a smooth surface. Squeegeeing is carried out on corrugated cardboard with uneven paper surface, and there are phenomena such as glue overflow, wire drawing, or even missing scraping at the end of glue squeegee. Because the squeegee...

AI Technical Summary

Problems solved by technology

[0002] At present, the common cartons are mostly manually scraped and pasted with self-adhesive tape after the cardboard is formed. The glued cardboard parts are cut off, pressed and pasted on the cardboard. On the one hand, this operation method has high work intensity, slow speed, low efficiency, and high production cost; Glue, and then manually stick self-adhesive tape on the glued part. However, there is a certain risk in scraping glue on the carton board. The scraping process is generally suitable for application on cardboard or tile paper with a smooth surface. Squeegeeing is performed on corrugated cardboard with uneven paper surface, and there are phenomena such as glue overflow, wire drawing, or even missing scraping at the end point of glue squeegee

Because the squeegee structure is realized by the combination of electric control and air control, it will be affected by electrical components, air pressure, glue melting point, temperature, glue impurities, glue carbonization and other factors, which will affect the quality of the final product.

[0003] In addition, at present, squeegee and adhesive tape are two different processes, which need to be carried out separately. The handling workload is heavy, and the squeegee layer is easily damaged during the handling process.

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