Engel Austria Gmbh

Engel Maschinenbau Gesellschaft M.b.h.

Michael Bauer

Thomas Eizenberger

Mold clamping mechanism of an injection molding machine with a movable platen (), a fixed platen () and a support section () connected to the movable platen () through connecting links, wherein, when clamping force is applied via the connecting links, a force is transmitted to the front face (A) of the support section (), wherein at least one recess () is arranged between the front face (A) and the back face (B) of the support section (), which is formed in such a manner that those regions of the front face (A) of the support section () to which the force (F) is transferred are evenly deformed when force is applied.

Mold clamping mechanism of an injection molding machine

Device for injection moulding of plastics, with a plasticizing and injection unit ( ), that is provided with at least one electrical drive system ( ) for turning a plasticizing screw and for injecting the plasticized plastics material between the mould halves ( ), wherein the injection moulding device is provided with at least one additional drive unit that firstly moves a machine part in a linear manner, and subsequently presses it against a fixed stop, and the additional drive unit is configured as a pneumatically actuated piston-cylinder unit ( ) and the force exerted by the piston assumes different values at a given gas pressure according to the setting of the piston.

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Linz, Austria

Michael Bauer