METHOD OF FORGING IN PUNCHING AND BLACKSMITH'S DEVICE FOR IMPLEMENTATION OF THIS METHOD Russian patent published in 2009 - IPC B21J5/02 B21J13/08 

FIELD: metallurgy.

SUBSTANCE: inventions relate to treatment under pressure and can be used at forging by means of blacksmith's device allowing hammer and forging die. By blow of hummer it is implemented plastic deformation of details located in multitude of die impressions. Originally it is located billet into the first loaded forging die impression and after each blow of hummer there are successively moved details into following impression. Finished detail is extracted from final impression or from the last before the final impression of impression used by detail. Each detail during plastic deformation is kept by blacksmith's clamp. Deformed details are distributed between forging die impressions with providing of equally-spaced location of impressions used by details. By this it is provided uniform load on hummer. In the capacity of hammer it is used drop hammer or no-anvil hammer.

EFFECT: high rate of forging process automation at receiving of details of required quality without essential increasing of expenditures for equipment.

21 cl, 10 dwg