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Double-faced machine for corrugated board production

A corrugated board, double-sided machine technology, applied in the direction of mechanical processing/deformation, to achieve the effect of ensuring manufacturing and processing, ensuring product quality, and avoiding corrugation

Inactive Publication Date: 2020-01-14
江门市世昌纸业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a double-facer machine for corrugated cardboard production, which has the advantages of group adjustment of gravity rollers and avoids corrugated cardboard caused by overloading, corrugation, and corrugation, and solves the above background. problems mentioned in technology

Method used

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  • Double-faced machine for corrugated board production
  • Double-faced machine for corrugated board production
  • Double-faced machine for corrugated board production

Examples

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Embodiment Construction

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0020] see Figure 1-4 , a double-sided machine for corrugated cardboard production, including a conveyor belt 1, the conveyor belt 1 is fixedly installed on the first rotating shaft 2, a gravity pressure roller 4 is fixedly installed inside the conveyor belt 1, and the bottom of the gravity pressure roller 4 is directly connected to the conveyor belt 1 connection, the gravity pressure roller 4 is rotated and installed on the first connecting rod 5; Four supp...

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Abstract

The invention relates to the technical field of corrugated board production and discloses a double-faced machine for corrugated board production. The double-faced machine comprises a conveying belt, wherein the conveying belt is fixedly installed on a first rotation shaft; gravity press rollers are fixedly installed inside the conveying belt; bottoms of the gravity press rollers are directly connected to the conveying belt; the gravity press rollers are installed on a first connecting rod in a rotatable manner; two ends of the first connecting rod are fixedly installed on a supporting rod; andthe upper part of the supporting rod is fixedly installed on a fixation frame. The double-faced machine disclosed by the invention has the beneficial effects that a group of the three gravity press rollers is fixedly installed on the fixation frame, and vertical motion of the fixation frame is driven by a lifting rod, so a function of grouped adjustment of the gravity press roller groups is realized; a compaction effect of the gravity press rollers on the conveying belt is ensured; loads caused by an overall lifting link of the device are relieved; vibration of the device caused by the excessive overall loads is avoided; and manufacture and processing of the double-faced machine are ensured.

Description

technical field [0001] The invention relates to the technical field of corrugated cardboard production, in particular to a double-sided machine for corrugated cardboard production. Background technique [0002] The double-sided machine is the equipment behind the gluing machine. It sticks the single-sided corrugated cardboard or face paper with the corrugated paper edge evenly coated with glue, and heats the glue to gelatinize. At the same time, the upper surface of the cardboard is loaded. Pressure, so that the smooth, flat and firmly bonded formed cardboard is transported to the cold section, and then transported to the next process after cooling. In the process of cardboard bonding, forming and cooling, the pressure on the surface of the cardboard is very important. If the pressure is too small, the glue at the bonded part of the cardboard will be loosened. If the loading pressure is too high, the flute shape of the corrugated cardboard will be flattened. If the loading p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B31F1/28
CPCB31F1/28B31F1/285
Inventor 劳达源
Owner 江门市世昌纸业有限公司
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