FIELD: metallurgy.
SUBSTANCE: built-up press-mould comprises a stationary block having a movable and a stationary part, and replaceable pack - a forming block consisting of a die, a punch, a plate of ejectors, and ejectors. The movable part is made of interconnected support plate, a fastening plate, a shank plate connected to the stem and mounted with for movement along the guide columns, and fastening strips. The fixed part consists of the fastening plate connected to the gate plate, on which the hold-down strips are fixed, and the columns connected to the fastening plate and the gate plate are installed.
EFFECT: reduced number of stationary press moulds, simplified design and possibility for using changeable block-packs which makes it possible to increase the range of manufactured products and reduce costs for production of casting moulds.
3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| UNIVERSAL MOLD BLOCK | 2005 |
|
RU2296049C2 |
| PRESSURE DIE CASTING MOULD | 0 |
|
SU899257A1 |
| METHOD AND DEVICE FOR DIE CASTING WITH CRYSTALLIZATION | 1998 |
|
RU2142354C1 |
| METHOD OF DIE CASTING AND APPARATUS FOR EFFECTING SAME | 0 |
|
SU1303259A1 |
| UNIVERSAL UNIT FOR PRESSURE DIE CASTING MOULD CHANGEABLE PACKS | 0 |
|
SU1004001A1 |
| INJECTION DIE FOR PRESSURE-MOULDING | 0 |
|
SU772707A1 |
| UNIVERSAL BLOCK MOLD | 2005 |
|
RU2295443C2 |
| INJECTION CASTING MOULD | 0 |
|
SU626883A1 |
| CASTING MOULD FOR ARTICLES MADE OF POLYMERIC MATERIALS | 0 |
|
SU1765023A1 |
| UNIVERSAL COMBINED PUNCH TO CUT STOCK AND DRAW PRODUCTS | 2009 |
|
RU2436648C2 |
