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CN103394424A 气控活塞式喷嘴 无效 - 驳回

气控活塞式喷嘴
摘要：
气控活塞式喷嘴，它涉及模具冷却技术领域，喷嘴本体(1)的左侧设置有喷嘴锁紧螺母(2)，喷嘴锁紧螺母(2)的内部设置有喷头(7)，喷嘴本体(1)的右侧中部设置有活塞芯子(3)，活塞芯子(3)的右侧设置有活塞挡芯(4)，活塞挡芯(4)的右侧设置有喷嘴调速块(5)，调速轴心(6)穿进喷嘴本体(1)和喷嘴调速块(5)的内部。它采用内部控制，气体同时和液体混合喷出，达到冷却模具的作用，使用方便。
摘要（英）：

The invention provides a pneumatic control piston type spraying nozzle, and relates to the technical field of die cooling. A spraying nozzle locking nut (2) is arranged on the left side of a spraying nozzle body (1), a spray head (7) is arranged in the spraying nozzle locking nut (2), a piston core (3) is arranged in the middle of the right side of the spraying nozzle body (1), a piston stopping core (4) is arranged on the right side of the piston core (3), a spraying nozzle speed-regulating block (5) is arranged on the piston stopping core (4), and a speed-regulating shaft core (6) penetrates into the spraying nozzle body (1) and the spraying nozzle speed regulating block (5). According to the pneumatic control piston type spraying nozzle, internal control is used, gas and liquid are sprayed out in a mixed mode at the same time, the purpose of cooling dies is achieved, and use is convenient.

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