Material belt stretching device

The utility model discloses a material belt stretching device, which comprises a driving mechanism, the driving mechanism is in transmission connection with the first clamping mechanism, the first clamping mechanism comprises a first traction roller, a first connecting rod and at least one first rol...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	HU SHUKUN, WANG ANLIN, YANG YUHUAI, ZHANG XUE, MIAO JIANYE, HE QIRUI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CONVEYING HANDLING THIN OR FILAMENTARY MATERIAL HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS,CABLES PACKING PERFORMING OPERATIONS STORING TRANSPORTING
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Beschreibung
Zusammenfassung:	The utility model discloses a material belt stretching device, which comprises a driving mechanism, the driving mechanism is in transmission connection with the first clamping mechanism, the first clamping mechanism comprises a first traction roller, a first connecting rod and at least one first rolling piece, the first connecting rod is arranged on the first rolling piece in a penetrating mode, and the first rolling piece can rotate relative to the first connecting rod; the driving mechanism is in transmission connection with the second clamping mechanism, the second clamping mechanism comprises a second traction roller, a second connecting rod and at least one second rolling piece, the second connecting rod is arranged on the second rolling piece in a penetrating mode, and the second rolling piece can rotate relative to the second connecting rod; the first clamping mechanism and the second clamping mechanism are spaced and are respectively clamped on a material belt; the first traction roller and the second