Process intelligently-optimized production method for radial tire segmented mold

Abstract

The invention discloses a process intelligently-optimized production method for radial tire segmented molds. The process intelligently-optimized production method comprises the steps that: an ERP management system is applied to a production line of the radial tire segmented molds, the ERP management system reads drawings and CN program files from a CAD / CAM design system, and transmits production commands of the radial tire segmented molds to production systems through data buses; and the production systems generate requirement plans according to the production commands, track blanks and workpiece, complete production and processing, and feed back execution situations to an ERP quality influence factor acquisition system for monitoring quality influence factors during the production process of the tire molds, thereby forming closed-loop control. The process intelligently-optimized production method has the advantages that: the ERP management system is used for monitoring the quality influence factors during the production process of the tire molds, the closed-loop control is formed, the monitoring of the quality influence factors is accurate, the production process is digitalized and intelligentized, and the cost of repeated mold manufacturing experiments is reduced.

Description

technical field [0001] The invention relates to the field of tire mold production, and more specifically, relates to a process intelligent optimization production method for radial tire molds. Background technique [0002] The radial tire flexible mold is a tool for tire vulcanization. The flexible mold is generally composed of a movable mold and a fixed mold, also known as the "upper mold" and "lower mold". , upper side plate, pattern block and guide mechanism, etc., are installed on the moving template of the vulcanizing machine. During the tire vulcanization and molding process, it moves with the mold clamping system on the vulcanizing machine. The lower mold includes a base, a lower side plate, etc., and is installed on the fixed formwork of the vulcanizing machine. During vulcanization molding, the upper mold and the lower mold are closed, and the bladder is inflated and opened to form a closed cavity. The pre-wound tire blank is placed outside the bladder, and is atta...

AI Technical Summary

Problems solved by technology

[0003] The production process of the tire active mold has a complex structure, many parts, large volume, heavy weight, and high precision requirements. In addition, due to the complexity of the tire vulcanization process and process, it is difficult to implement mold trials in the mold factory and other factors, and it is easy to appear in the design. Defects cannot be found in time, resulting in unreasonable process parameters of the mold structure in the production process, and in severe cases, the mold will be scrapped and affect product quality

[0004] At present, the development and production process of the traditional tire flexible mold still stays in the mode of design, mold making, experiment and production. The traditional design method requires the investment of multiple specifications of molds, and after the test is completed, except for the selected plan, the rest have no The application value of this single modeling method has caused high cost input and huge waste. The process parameter selection and design optimization process of tire flexible mold production did not systematically analyze the quality influencing factors of tire flexible molds, resulting in the production of molds There are quality defects and cannot be continuously improved

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