Novel die material returning device
The utility model discloses a novel die material returning device which comprises a machine tool working table, a lower base plate is arranged in the machine tool working table, a spring is arranged above the lower base plate, an upper base plate is arranged above the spring, a die lower die plate i...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses a novel die material returning device which comprises a machine tool working table, a lower base plate is arranged in the machine tool working table, a spring is arranged above the lower base plate, an upper base plate is arranged above the spring, a die lower die plate is arranged above the upper base plate, a die lower die insert is arranged above the die lower die plate, and a die lower die plate is arranged above the die lower die insert. A material returning core is arranged in the lower die insert of the die, an ejector rod is arranged below the material returning core, the ejector rod is embedded in the lower die plate of the die, and the two ends of the ejector rod are integrally formed with the upper base plate and the material returning core respectively. According to the utility model, the die development cost can be effectively reduced, the production cost is reduced, and the cost is saved.
本实用新型公开了一种新型模具退料装置,包括机床工作台,所述机床工作台的内部设有下垫板,所述下垫板的上方设有弹簧,所述弹簧的上方设有上垫板,所述上垫板的上方设有模 |
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