Pad iron detection structure of press vulcanizer

Abstract

The invention discloses a flat vulcanizing machine sizing block detection structure, which belongs to a vulcanizing machine structure, and comprises an upper vulcanizing plate, a middle vulcanizing plate, a lower vulcanizing plate and an outer frame, the two sides of the middle vulcanizing plate are respectively provided with a middle plate induction plate, and the two sides of the lower vulcanizing plate are respectively provided with a lower plate induction plate. The outer frame is provided with a middle plate displacement sensor used for detecting the displacement amount of the middle plate induction plate and a lower plate displacement sensor used for detecting the displacement amount of the lower plate induction plate, whether the position of the sizing block is accurate or not can be detected, if dislocation occurs, the position of the sizing block can be further adjusted, and therefore the situation that in the prior art, the sizing block is not prone to being damaged is avoided. And the vulcanization process is easy to cause the conditions of different product thicknesses and poor flatness.

Description

technical field [0001] The invention relates to a structure of a vulcanizing machine, in particular to a detection structure for a pad iron of a flat vulcanizing machine. Background technique [0002] During the working process of the vulcanizer, the vulcanized plate needs to press the conveyor belt to be processed. In order to control the vulcanized thickness of the conveyor belt, it is necessary to install a pad iron between the two vulcanized plates for pressing. For different conveyor belts, the thickness of the shim iron required is different, so the method of superimposing multiple shim irons is generally used to adapt to the change of product thickness. The thickness of the conveyor belt is not uniform, and the flatness is not good, so a structure is needed to detect the misalignment of the stacked iron. [0003] For example, "a kind of translation vulcanizing machine" disclosed in the Chinese patent literature, its announcement number is CN201471649U, includes a tra...

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Problems solved by technology

[0004] The present invention aims to overcome the problem of uneven product thickness and poor flatness due to the possible misalignment of pad irons in the vulcanization process of the vulcanizing machine in the prior art, and provides a pad iron detection structure for flat vulcanizers, which can detect pads Whether the position of the iron is accurate, if there is a misalignment, the position of the pad iron can be further adjusted, so as to avoid the situation of different thickness and poor flatness of the product

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