Paper tube glue spraying device convenient to adjust
The utility model discloses a paper tube glue spraying device convenient to adjust, which comprises a spraying box, a discharging roller arranged at the front end of the spraying box, a glue solution box arranged in the spraying box, a glue spreading roller arranged at the bottom of the glue solutio...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses a paper tube glue spraying device convenient to adjust, which comprises a spraying box, a discharging roller arranged at the front end of the spraying box, a glue solution box arranged in the spraying box, a glue spreading roller arranged at the bottom of the glue solution box, a lower pressing roller arranged at the lower end of the glue spreading roller, and an air throttle arranged on the upper end face of the glue solution box. A bearing plate is arranged on the inner end face of the side wall of the spraying box, glue shoveling discs are arranged on the two sides of the bearing plate, and a glue recycling box is arranged at the bottom of the inner end face of the spraying box. The glue spreading roller rotationally connected with the glue discharging opening is arranged at the bottom of the glue box, the glue spreading roller is directly dipped in glue to roll and coat paper, the glue spreading uniformity is greatly improved, meanwhile, the air throttle structure at the top of |
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