Hose punching equipment

The utility model utility discloses hose punching equipment, and belongs to the technical field of punching equipment. The first pressing wheel is driven to rotate, and a first annular groove is formed in the peripheral surface of the first pressing wheel; the second pressing wheel is driven to rota...

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Bibliographische Detailangaben
Hauptverfasser:	WAN ZHAOYONG, YANG BIAO, CUI SHUIWEI, WANG HUI, WU ZHANGPING
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CUTTING CUTTING-OUT DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING,CUTTING-OUT, STAMPING-OUT OR SEVERING HAND CUTTING TOOLS PERFORATING PERFORMING OPERATIONS PUNCHING SEVERING SEVERING BY MEANS OTHER THAN CUTTING STAMPING-OUT TRANSPORTING
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Beschreibung
Zusammenfassung:	The utility model utility discloses hose punching equipment, and belongs to the technical field of punching equipment. The first pressing wheel is driven to rotate, and a first annular groove is formed in the peripheral surface of the first pressing wheel; the second pressing wheel is driven to rotate in the reverse direction of the first pressing wheel, and a second annular groove is formed in the peripheral surface of the second pressing wheel; the first annular groove and the second annular groove form an extrusion channel for the hose to pass through, and the extrusion channel provides extrusion force in the radial direction of the hose for the hose. At least one of the first annular groove and the second annular groove is provided with a punching protrusion. The extrusion force of the extrusion channel on the hose can cause the hose to deform, and then friction force is formed between the extrusion channel and the hose, so that the rotation of the first pressing wheel and/or the second pressing wheel is