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A forming element for ceramic articles

A technology for forming parts and profiles, which is applied in stamping equipment for ceramic products and equipment for stamping ceramic products, can solve expensive problems and achieve the effect of reducing costs

Active Publication Date: 2018-07-31
系统陶瓷股份公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This is a disadvantage both from a working time point of view and from a cost point of view, since the replacement of the upper punch requires a very considerable amount of time and the upper punch provided with the forming frame is a rather expensive part

Method used

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  • A forming element for ceramic articles
  • A forming element for ceramic articles
  • A forming element for ceramic articles

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0017] The punching device of the invention comprises a lower punch (10) provided with an upwardly facing punching surface (10a) and an upper punch (11) provided with a downwardly facing punching surface (11a). These two punches are part of a punching machine, not shown in detail, by which the upper and lower punches are activated to reciprocate in approach and distance in order to carry out the deposition load (L) of the layer of ceramic material of stamping.

[0018] The device also comprises a first movable belt (2) having a movable part (3) provided with an upwardly facing support surface. The movable part (3) is arranged at least partially between the upper punch (11) and the lower punch (10). Thus, the first movable belt (2) is arranged with its movable part (3) above the lower punch (10) and below the upper punch (11). The movable part (3) of the first belt (2) moves in the forward direction (Y) for feeding the layer (L) of material to be punched into the space compri...

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PUM

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Abstract

A pressing device, comprising: a lower punch (10), provided with a pressing surface (10a) facing upwards; an upper punch (11), provided with a pressing surface (11a), facing downwards; at least one ofthe two punches is movable nearingly and distancingly relative to the other in order to perform pressing of a layer (L) of a ceramic material; a first movable belt (2) comprising an active portion (3) arranged at least partially between the upper punch (11) and the lower punch (10); a second movable belt (4) comprising an active portion (5) arranged at least partially between the first movable belt (2) and the upper punch (13); a shaped profile (6), which is so structured as to at least partially delimit a pressing chamber, which is detachably associated to the lower punch (10) or to the upper punch (11) in a projecting manner.

Description

technical field [0001] The present invention relates to shaped parts for stamping ceramic products, in particular slabs, tiles and the like. [0002] The invention also relates to stamping equipment for ceramic products. The invention relates in particular to a device for stamping ceramic products invented by the same applicant and known in the art from publication EP150048, in which the power material to be stamped is arranged in layers on a slidably supported The upper surface of the stamping member or the continuous conveyor belt on the lower punch constitutes the bearing plane. Punching with a punching device or upper punch by inserting an endless closed continuous belt with its outer surface facing the continuous conveyor. Background technique [0003] In order to limit the punching area on the periphery, the upper punch is provided with a downwardly protruding frame. In addition to delimiting the stamped area on the periphery, the forming frame also has the task of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B28B3/02B28B5/02B30B5/06B30B11/02
CPCB28B5/021B30B5/06B30B11/02B28B3/024
Inventor F·斯特凡尼F·戈齐
Owner 系统陶瓷股份公司