FIELD: machine-tool industry; thermoplastic automatic machines.
SUBSTANCE: proposed hydraulic mechanism includes hydraulic drive with four differential hydraulic cylinders mounted on immovable mold-carrying plate. Two hydraulic cylinders are two-rod cylinders forming system of delivery of mobile molding plate. Molding plate withdrawal system is formed by two single-rod and two two-rod hydraulic cylinders having large total area of four pistons on side of rodless chambers.
EFFECT: simplified in maintenance and repair of half-molds.
3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| MECHANISM OF CLOSING OF HALF-MOLDS OF AN INJECTION-MOLDING MACHINE | 2004 |
|
RU2255863C1 |
| MOULDING MACHINE | 0 |
|
SU729079A1 |
| MULTISTATION MOULDING MACHINE FOR PROCESSING PLASTICS | 0 |
|
SU1016189A1 |
| MACHINE FOR MOULDING THERMOPLASTIC ARTICLES | 0 |
|
SU1353637A1 |
| DIE CASTING MACHINE WITH TWO-STAGE DIE CLOSING MECHANISM | 0 |
|
SU299132A1 |
| MECHANISM FOR LOCKING THE MOULDS OF POLYMER-MOULDING MACHINE | 0 |
|
SU802061A1 |
| MECHANISM FOR LOCKING THE HALF-MOULDS OF MOULDING MACHINE | 0 |
|
SU960036A1 |
| SWITCHING-OVER DEVICE CONTACTOR | 0 |
|
SU813519A1 |
| MECHANISM FOR CLOSING PLASTIC MOULDING MACHINE MOULDS | 0 |
|
SU606541A3 |
