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Gluing mechanism, corrugation pressing device and single facer

A technology of gluing and embossing, applied in the field of corrugated paper production, can solve problems such as waste of dry glue, and achieve the effects of improving precision, reducing dosage and protecting appearance.

Pending Publication Date: 2021-10-22
济南晨彩包装印刷有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In view of the above-mentioned related technologies, the inventor believes that the method of applying dry glue in the above-mentioned technical solution is continuous application, that is, one side of the plane paper will be completely coated with dry glue, but on the single-sided corrugated board, the corrugated paper is only on the The crests are bonded to the plane paper, which will cause waste of dry glue

Method used

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  • Gluing mechanism, corrugation pressing device and single facer
  • Gluing mechanism, corrugation pressing device and single facer
  • Gluing mechanism, corrugation pressing device and single facer

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Embodiment Construction

[0052] The following is attached Figure 1-5 The present invention is described in further detail.

[0053] This embodiment discloses a single-sided machine. refer to figure 1 , the single-facer includes a corrugating device 300 for processing flat paper into corrugated paper and a pasting device 200 for pasting corrugated paper, a conveying mechanism 260 for conveying the plane paper, and the plane paper together. The corrugating device 300 includes a gluing mechanism 400 for applying glue to the crest of the corrugated paper. When the flat paper enters the corrugating device 300, the corrugating device 300 applies dry glue to the corrugated paper while squeezing the flat paper into corrugated paper. After that, the corrugated paper enters the pasting device 200, and at the same time, the conveying mechanism 260 transports the flat paper to the pasting device 200, and the pasting device 200 pastes the corrugated paper and the flat paper together to form a single-sided corru...

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Abstract

The invention relates to a gluing mechanism, a corrugation pressing device and a single facer, and relates to the technical field of corrugated paper production. The gluing mechanism comprises a gluing roller and a dry glue nozzle, wherein a plurality of first clamping grooves are formed in the peripheral surface of the gluing roller; the corrugation pressing device comprises a corrugation pressing roller; second convex strips are fixedly connected to the peripheral surface of the corrugation pressing roller; the second convex strips can be connected with the first clamping grooves in a clamped mode; the single facer comprises a first pasting roller and a second pasting roller; and third convex strips are fixedly connected to the peripheral surface of the first pasting roller. Under the action of the first clamping grooves, wave crests of corrugated paper are selectively glued, the using amount of dry glue is reduced, and waste of the dry glue is reduced.

Description

technical field [0001] The invention relates to the field of corrugated paper production, in particular to a gluing mechanism, a corrugating device and a single-facer. Background technique [0002] Due to the advantages of light weight, cheap price, wide application, simple production, recyclable and even reusable, corrugated cardboard has a relatively high market share. Moreover, the packaging container made of corrugated cardboard has its unique performance and advantages for beautifying and protecting the goods inside. Therefore, corrugated cardboard stands out in the competition with various packaging materials; It is one of the main materials for making packaging containers with rapid development. [0003] At present, the publication date is September 11, 2020, and the Chinese invention patent application with publication number CN111644329A proposes a gluing device for producing corrugated cardboard and a corrugated box production process, wherein the gluing device fo...

Claims

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Application Information

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IPC IPC(8): B31F1/28B05C1/08B05C1/16
CPCB31F1/28B31F1/2872B31F1/2845B05C1/0821B05C1/0808B05C1/0813B05C1/165B05C1/0865
Inventor 孙肇恩孙鹏恩于强赵广忠崔存房丁状丁卫星
Owner 济南晨彩包装印刷有限公司
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