Novel hot melt adhesive knife
The novel hot melt adhesive knife comprises a flat type assembly, a single-end oil passing assembly and a plane installation assembly, the flat type assembly is composed of a flat type scraper, a flat type oil passing hole, a flat type hole plug, a flat type oil inlet, a flat type oil outlet and a f...
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Format: | Patent |
Sprache: | chi ; eng |
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Online-Zugang: | Volltext bestellen |
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Zusammenfassung: | The novel hot melt adhesive knife comprises a flat type assembly, a single-end oil passing assembly and a plane installation assembly, the flat type assembly is composed of a flat type scraper, a flat type oil passing hole, a flat type hole plug, a flat type oil inlet, a flat type oil outlet and a flat type blade pressing piece, the flat type oil passing hole is formed in the flat type scraper, and the flat type oil passing hole is formed in the flat type blade pressing piece. According to the device, the worm and gear reduction gearbox body is used for driving the second supporting shaft to rotate, then the scraper is driven to rotate around the axis direction of the second supporting shaft, the position and the distance between the scraper and a rubber roller are adjusted, and the practicability of the device is improved; the oil passing hole is machined in the scraper in a deep hole drilling mode, a steel plate does not need to be welded on the scraper in a stitch mode, the heating uniformity of the scrape |
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