| 摘要 |
<p>The invention relates to a device for the shape-forming of mixtures, preferably of concrete mixtures, for the production of concrete blocks and concrete products by means of shape-forming and compaction under the action of harmonic oscillations, comprising a mold having a vibration frame (5) and a mold insert (4) for accommodating the mixture (17) to be compacted, a vibration system (11) engaging therein, vibration frame springs (6) for the oscillating support of the mold with the vibration system (11) attached thereto, a base board (7) for accommodating the products to be produced, a board lift assembly having board lifting cylinders (10) and a board stroke (8), board springs (9) for the feeding and movable support of the base plate (7) on the bottom of the mold during the vibration action, a load assembly having a load (2) for the shape-forming of the surface of the product to be produced, a load spring (3) for the movable support of the load (2) during the vibration action, and a load stroke for carrying out feeding and mold removal movements. The shape-forming component of the oscillating connection is the mold insert (4), which is configured as a separable assembly such that easy retrofitting is possible during a product changeover. The manufacture of the products is carried out on the base boards (7) known from prior art such that the device described can be integrated into known manufacturing devices.</p> |
