Abstract:
A grinding assembly is described, for a grinding head for a grinding machine of glass slabs, comprising: a first (and possibly a second) grinding wheel adapted to tangentially work on the glass edge and whose rotation axis A is parallel to the glass edge to be ground; and a handling system for the grinding wheel for adjusting the removal of glass in an oscillating way or in parallel with the plane of the slab to be ground. A grinding head equipped with the above grinding assembly is further described.
Abstract:
A grinding assembly (3) is described, for a grinding head (1) for a grinding machine of glass slabs (2), comprising: a first (5) (and possibly a second (7)) grinding wheel adapted to tangentially work on the glass edge (2) and whose rotation axis A is parallel to the glass edge (2) to be ground; and a handling system for the grinding wheel (5) for adjusting the removal of glass (2) in an oscillating way or in parallel with the plane of the slab (2) to be ground. A grinding head (1) equipped with the above grinding assembly (3) is further described.
Abstract:
A grinding machine (1) for glass slabs (2) comprising a grinding head (77) that comprises a supporting structure (9), grinding wheels (20, 28) for grinding and polishing the edge of the slab (2), and grinding wheels (24, 26) for grinding and polishing the threads of the slabs (2), where the grinding wheels (20, 28) for grinding and polishing the edges rotate independently one from another around an axis that is perpendicular to the rotation axis of the grinding wheels (24, 26) for grinding and polishing the threads, and where the grinding wheels (20, 24, 26, 28) for grinding and polishing the edges and polishing the threads are configured to perform, during operation, axial movements that can be actuated independently from each other along the slab (2).
Abstract:
A conveyor 1 for holding glass plates 2 in position during grinding and drilling operations comprising one or more than one belt 3, 3′ 3″ having a rotating surface and a suction generator 6 for generating a vacuum on the surface.