Vacuum negative pressure limiting jig

The utility model discloses a vacuum negative pressure limiting jig, which comprises a jig body, a product placing area, an air passage and a product wire pressing cover, the air passage is arranged in the jig body, an air pipe interface is arranged at one end of the air passage and is arranged in t...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	YE QUANKUN, XU BIN, TANG JIANQIANG, DA DAIHUANG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	HAND TOOLS MANIPULATORS PERFORMING OPERATIONS PORTABLE POWER-DRIVEN TOOLS TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FORFASTENING, CONNECTING, DISENGAGING OR HOLDING TRANSPORTING
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Beschreibung
Zusammenfassung:	The utility model discloses a vacuum negative pressure limiting jig, which comprises a jig body, a product placing area, an air passage and a product wire pressing cover, the air passage is arranged in the jig body, an air pipe interface is arranged at one end of the air passage and is arranged in the jig body, the product placing area is arranged at the top in the jig body, and the product wire pressing cover is arranged in the product placing area. Limiting screw holes are formed in the periphery of the product containing area. The special suction disc is screwed into the air hole and then screwed into the limiting screw hole through the positioning pin, the product pressing line cover is placed on the product placing area and inserted into the positioning hole through the positioning pin, then the air pipe connector is connected with the vacuum pump in the machining machine through the air pipe, and the vacuum pump sucks air to enable the product pressing line cover to be placed on the product placing area