Corrugated roller structure for paper box machinery

Abstract

The invention discloses a corrugated roller structure for paper box machinery. The corrugated roller structure comprises stabilizing seats, a first corrugated roller, a second corrugated roller, a heat collecting box and a thermal cooling device; the first and second corrugated rollers are all connected with the stabilizing seats; the first corrugated roller is connected between the stabilizing seats; the heat collecting box is arranged at the bottom of the first corrugated roller; and the thermal cooling device is arranged at one side of the stabilizing seats. The corrugated roller for a paper box can generate hot air when the first and second corrugated rollers work, the hot air is guided out by a heat conductive pipe, and is exhausted after being cooled by the thermal cooling device, and the corrugated roller structure is environment-friendly and convenient to operate.

Description

technical field [0001] The invention relates to the field of mechanical equipment, in particular to a corrugating roller structure for carton machinery. Background technique [0002] For any form of corrugating roll, it has the same basic function and wear mechanism. During the high-speed, continuous section-feeding ironing and bending forming process of corrugated base paper, under the action of line pressure, it will constantly move relative to the top of the corrugating roller and produce friction and extrusion, which will be crushed and impacted by the inclusions and mineral hard particles contained in the base paper. , so that the corrugated top of the corrugated roller is severely worn, and gradually grinds into an irregular shape from a circular arc. Continuous high-speed operation, the height of the corrugated teeth gradually decreases, so that the produced cardboard gradually tends to the lower limit of the standard, and some corrugated surfaces have low hardness. ...

AI Technical Summary

Problems solved by technology

During the high-speed, continuous section-feeding ironing and bending forming process of corrugated base paper, under the action of line pressure, it will constantly move relative to the top of corrugated rollers and produce friction and extrusion, which will be crushed and impacted by inclusions and mineral hard particles contained in the base paper. , so that the corrugated top of the corrugated roller is severely worn, and gradually grinds into an irregular shape from a circular arc. Continuous high-speed operation, the height of the corrugated teeth gradually decreases, so that the produced cardboard gradually tends to the lower limit of the standard, and some corrugated surfaces have low hardness. The corrugated roller will also cause pits and depressions on the top of the corrugated surface, which will aggravate the wear process.

Images