Tensioning mechanism
The utility model relates to the field of mechanical equipment, and provides a tensioning mechanism which comprises racks and pressing rollers, the racks comprise the first rack and the second rack, the first rack and the second rack are sequentially placed and connected, and the pressing rollers co...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model relates to the field of mechanical equipment, and provides a tensioning mechanism which comprises racks and pressing rollers, the racks comprise the first rack and the second rack, the first rack and the second rack are sequentially placed and connected, and the pressing rollers comprise the first pressing roller, the second pressing roller and the third pressing roller; the first compression roller, the second compression roller and the third compression roller are sequentially arranged on the rack, and distances are reserved among the three compression rollers; the first pressing roller is arranged on the first rack, the first rack comprises a first conveying plate, the first pressing roller is arranged at the tail end of the first conveying plate, the tail end of the first conveying plate is bent to form a first bent part, and a gap is reserved between the first bent part and the first pressing roller; the second compression roller is arranged between the first rack and the second rack; t |
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