Pipe flange forming device

The utility model provides a pipe flange forming device, reaching including mounting bracket, lower mould, driving piece and going up the mould, the lower mould is installed on the mounting bracket, offers the lower die cavity that is used for the registration arm to say in the lower mould, and lowe...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	XIE YOUYUAN, YANG LINYUAN, LYU ZONGHUA, WEI RONGHUA, MENG HUAQING, TANG MINGAO, WEI JINGXIONG, LI JUNHUAN, LIANG XIUXIA
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL PERFORMING OPERATIONS PUNCHING METAL SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS ORPROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL
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Beschreibung
Zusammenfassung:	The utility model provides a pipe flange forming device, reaching including mounting bracket, lower mould, driving piece and going up the mould, the lower mould is installed on the mounting bracket, offers the lower die cavity that is used for the registration arm to say in the lower mould, and lower die cavity includes that clamping portion reaches the shaping portion of intercommunication on oneside of clamping portion, and the internal diameter of shaping portion is greater than the internal diameter of clamping portion, the driving piece is installed on the mounting bracket, going up themould and including the spacing portion on one side of pressing part and the protruding pressing part of locating, spacing portion is used for inserting the interior intracavity of establishing at thepipeline. The utility model discloses a pipe flange forming device, it can utilize driving piece drive to go up the mould towards the lower mould default distance that moves to make pressing part suppress the pipeline, thereby