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Vulcanizing device for collecting pressure at fixed point in tire vulcanizing process and intelligent tire design equipment

A tire vulcanization and pressure technology, applied in the field of tire intelligent design equipment and vulcanization equipment

Pending Publication Date: 2021-11-12
ZHONGCE RUBBER GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there is no fixed-point test equipment for the pressure of each part of the tire on the market

Method used

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  • Vulcanizing device for collecting pressure at fixed point in tire vulcanizing process and intelligent tire design equipment
  • Vulcanizing device for collecting pressure at fixed point in tire vulcanizing process and intelligent tire design equipment
  • Vulcanizing device for collecting pressure at fixed point in tire vulcanizing process and intelligent tire design equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] Using the test method described in this application, take the 12.00R20 specification as an example for test analysis. The vulcanization pressure is 2.5 MPa, the vulcanization temperature is 170°C, and the vulcanization time is 50 minutes. Data collection and analysis are carried out to calculate the bond failure force of each part.

Embodiment 2

[0036]Using the test method described in this application, take the 12.00R20 specification as an example for test analysis. The vulcanization pressure is 2.0 MPa, the vulcanization temperature is 170°C, and the vulcanization time is 50 minutes. Data collection and analysis are carried out to calculate the bond failure force of each part.

Embodiment 3

[0038] Using the test method described in this application, take the 12.00R20 specification as an example for test analysis. The vulcanization pressure is 1.5 MPa, the vulcanization temperature is 170°C, and the vulcanization time is 50 minutes. Data collection and analysis are carried out to calculate the bond failure force of each part.

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Abstract

The invention relates to the field of intelligent tire manufacturing, in particular to a vulcanizing device for collecting pressure at a fixed point in the tire vulcanizing process and intelligent tire design equipment. The vulcanizing device for collecting pressure at the fixed point in the tire vulcanizing process comprises a vulcanizing mold, a through hole is formed in the vulcanizing mold, pressure sensors are arranged in the through hole, and pressure sensitive elements of the pressure sensors are arranged corresponding to each part of a tire; the parts of the tire comprise one or more of the following parts: (1) an inflection point position where a crown material of a finished tire becomes thick from thin and becomes thin from thick; (2) the position with the maximum tire side deflection during use of the finished tire; and (3) splicing positions during assembly of all parts of the mold. According to the vulcanizing device, the pressure sensors are mounted at different parts of the vulcanization mold, and the pressure borne by the mold is reflected through the pressure sensors, so that the aim of monitoring the stress of the tire is fulfilled.

Description

technical field [0001] The present application relates to the field of tire intelligent manufacturing, in particular to a vulcanization device for collecting pressure at fixed points during the tire vulcanization process and tire intelligent design equipment. Background technique [0002] At present, no matter from the level of national and industry strategic development, or from the level of survival and development of the tire industry itself, as a traditional three-intensive industry of labor, capital, and resources, the tire industry urgently needs to carry out intelligent upgrading and transformation, and vigorously develop and produce high-tech Content, high value-added, high-quality tire products, improve production efficiency, increase enterprise benefits, enhance core competitiveness, intelligent manufacturing mode is imperative. [0003] Under the competitive landscape of the tire industry reshuffle, "smart manufacturing" is not a simple integration of a bunch of c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29D30/06
CPCB29D30/0633B29D2030/0634
Inventor 侯丹丹王先宁王建兵刘鹏曹京欧张明张春生
Owner ZHONGCE RUBBER GRP CO LTD
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