HYDRAULIC MOLDING MACHINE AND METAL BALL FORMING MACHINE Russian patent published in 2020 - IPC B21C31/00 B21C23/18 B21C23/14 B21C35/02 B21C37/00 B23P23/06 

Abstract RU 2732301 C1

FIELD: moulding.

SUBSTANCE: invention relates to hydraulic molding machine. Forming machine comprises housing, cutting mechanism, molding matrix, extruder and drive mechanism. Molding matrix comprises a movable matrix and a fixed matrix. Housing is equipped with loading hole. Cutting mechanism comprises a drive cutting device, comprising a guide mechanism and a cutting slider, a guillotine blade, punching die with feed inlet located concentrically with loading opening, clamp for approaching billet to knife blade or away from it and clamping drive. Push-out device contains the first extruding component located on the side of the movable matrix, and the second extracting component located on the side of the fixed matrix. Movable matrix is located on drive mechanism and driven by drive mechanism to approach fixed matrix or away from it.

EFFECT: improved operating reliability of molding machine and possibility of its continuous operation.

9 cl, 9 dwg

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RU 2 732 301 C1

Authors

Chen Shisyun

Van Yantszyuan

Van Chzhenchzhun

Tan Shutszyuan

Yan Tszyan

In Chun

Vu Syaodun

Vu Dan

Chzhao Tszinyun

Lyu Khajyan

Tszi Syaokhuej

Dates

2020-09-15Published

2017-12-08Filed