Device for demolding parts
AssigneeComercial De Utiles Y Moldes, S.A.
InventorAlberto Navarra Pruna
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Abstract
The present invention relates to a device for demolding parts, comprising a skid (1) comprising a slide (8) for housing a shaping insert (2) for molding a negative (10) of the part to be molded, said slide (8) being obliquely associated with a pushrod (9) which can move said slide (8) to an ejection position for ejecting a part to be molded, and characterized in that said pushrod (9) comprises at the upper end thereof a rack (21) meshing with another rack (22) of said slide (8), the movement of said pushrod (9) being transferred to said slide (8) through said racks (21, 22). The invention allows reducing the volume with respect to the device described in the aforementioned document, such that it does not take up too much space when being assembled inside the shape of the mold.
Claims10
A device for demolding parts in a mold, comprising a skid comprising a slide for housing a shaping insert for molding a negative of the part to be molded, said slide being obliquely associated with a vertically movable pushrod which can move said slide to an ejection position for ejecting a part to be molded, characterized in that said pushrod comprises at the upper end thereof a rack meshing directly with another rack of said slide, the movement of said pushrod being transferred to said slide through said racks.
A device for demolding parts in a mold, comprising a skid comprising a slide for housing a shaping insert for molding a negative of the part to be molded, said slide being obliquely associated with a pushrod which can move said slide to an ejection position for ejecting a part to be molded, characterized in that said pushrod comprises at the upper end thereof a rack meshing with another rack of said slide, the movement of said pushrod being transferred to said slide through said racks, wherein said pushrod comprises a magnet associated with a magnetic detector for detecting the position of the pushrod.
Dependencies are inferred from the claim text.