Pressing equipment for large-size products

Abstract

A pressing device for large-sized ceramic products, comprising a modular structure (2) defined by a plurality of ring-shaped plates (3) aligned one behind the other, and a conveyor belt (12), the modular structure (2) A through seat (4), a base (7) and a head (8) are provided, the through seat (4) is provided with a lower part (5) and an upper part (6) opposite to each other, and the base is supported by an annular plate (3) on At the lower part (5), the head is connectable to the upper part (6), the base (7) and the head (8) delimit a working chamber (9) for accommodating a power element (10), suitable for carrying out pressing to be The operation of the pressed material, the conveyor belt is wound into a loop and passes through the through seat (4) along the direction (C) of the longitudinal extension of the modular structure (2), wherein the dynamic elements (10) include movable relative to each other and Suitable for at least one upper punch (14) delimiting a working chamber during use, first lateral holding means (15) and second lateral holding means (16) of the powder material to be pressed, in which the pressing these powder materials.

Description

technical field [0001] The present invention relates to industrial pressing equipment for large size products such as ceramic products, desired tiles, panels and the like. Background technique [0002] Various types of industrial pressing equipment of the hydraulic type are known for forming ceramic products of large dimensions such as plates, tiles, the scale of which is several square meters, these pressing equipment have a structure extending vertically or The frame, structure or frame is adapted to connect together the movable and fixed parts of the pressing machine itself. [0003] According to a commonly used embodiment, a pressing device of this type has a gate-like structure provided with at least two lateral struts opposite each other connected by a transverse portion, between which an opening is delimited, the The opening defines an inlet mouth for the material to be formed; this opening is accessible from two opposite sides of the pressing apparatus, the inlet si...

AI Technical Summary

Problems solved by technology

[0010] It can be observed that the disposal process of production waste or fragments is rather difficult due to the fact that production waste or fragments have to be treated as special waste

[0011] Furthermore, the resulting tile or slab does not have a uniform tension / structural state between the central part and the perimeter part, which in turn affects the resistance of the product itself to the stresses it is subjected to in use

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