Powder feeding boot for powder metallurgy forming press

The utility model belongs to the technical field of powder metallurgy forming press accessories, and particularly relates to a powder feeding boot for a powder metallurgy forming press, the powder metallurgy forming press comprises a female die cavity, a female die, a lower punch, a powder feeding pipe and the powder feeding boot, an air escape pipe is arranged at the bottom of the powder feeding boot, and the air escape pipe is transversely installed. Under the condition that the speed of the powder feeding boot is not reduced, the transverse gas escape pipe is installed at the bottom of the powder feeding boot, and gas in a female die cavity can be effectively exhausted when powder is filled. And meanwhile, powder filling is uniform, and the product quality is improved. 本实用新型属于粉末冶金成型压机配件技术领域，具体涉及一种粉末冶金成型压机用送粉靴，粉末冶金成型压机包括阴模模腔、阴模、下冲、送粉管和送粉靴，所述送粉靴底部设有逃气管，所述逃气管横向安装，克服了现有技术的不足，在不降低送粉靴速度的情况下，在送粉靴底部安装横向逃气管，可以有效排出粉末填充时的阴模模腔内的气体。可以保证生产效率，同时粉末填充均匀提高产品质量。