Intelligent mold adjusting and pressurizing equipment of tire vulcanizing machine

Abstract

The present invention relates to intelligent mold adjusting and pressurizing equipment of a tire vulcanizing machine. The technical scheme is that a beam, a base, a left frame and a right frame constitute a framework to form a closed force structure, a lower hot plate is installed on the base, the upper part of the lower hot plate is provided with a lower tire mold, an upper hot plate is mounted on the lower part of an upper pallet, an upper tire mold is mounted on the lower side of the upper hot plate, two guide seats are installed on both sides of the upper pallet, linear guides are installed on the left and right frames to ensure the vertical movement of the upper pallet, a column is mounted on the center line of the upper pallet, and a modulating and pressing cylinder with a displacement sensor is mounted on the top of the column. The intelligent mold adjusting and pressurizing equipment has the advantages of high precision, high reliability and simple structure, and eliminates the hidden trouble caused by the traditional wear and tear of a traditional threaded auxiliary adjustment mold, and at the same time, as the intelligent adjusting mold function is realized, and the manual assistance time of replacing tire molds of different sizes is greatly shortened, and production efficiency is improved.

Description

technical field [0001] The invention relates to an auxiliary equipment for a tire vulcanizer, in particular to an intelligent mold adjustment and pressure equipment for a tire vulcanizer. Background technique [0002] The mold adjustment function and pressurization function of the traditional vulcanizer are respectively realized by the mold adjustment mechanism, mechanical or hydraulic pressure device, which has complex structure, low precision and difficult control. The mold adjustment mechanism is a key device in the tire vulcanizing machine that not only bears the vulcanization clamping force but also adapts to various tire molds of different specifications and models. Its structure is basically a T-shaped thread structure, which is difficult to process and low in precision. , low degree of intelligence, easy to get stuck, inconvenient maintenance and other problems; [0003] The longer the service life of the traditional vulcanizer mold adjustment mechanism, the more se...

AI Technical Summary

Problems solved by technology

[0002] The mold adjustment function and pressurization function of the traditional vulcanizer are respectively realized by the mold adjustment mechanism, mechanical or hydraulic pressure device, the structure is complex, the precision is low, and the control is difficult

The mold adjustment mechanism is a key device in the tire vulcanizing machine that not only bears the vulcanization clamping force but also adapts to various tire molds of different specifications and models. Its structure is basically a T-shaped thread structure, which is difficult to process and low in precision. , low degree of intelligence, easy to get stuck, inconvenient maintenance and other problems;

[0003] The longer the service life of the traditional vulcanizer mold adjustment mechanism, the more serious the wear of the thread pair structure, the larger the gap between the thread pairs, and the accuracy of the thread pair structure is seriously out of tolerance, resulting in large deformation of the T-shaped thread, and the thread pair is damaged. Stuck and other mechanical failures

When the thread pair bears a huge vulcanization clamping force, it will also cause uneven force on the upper and lower molds of the tire, and the vulcanized tire will have flashing, which seriously affects the quality of the tire;

[0004] At the same time, the traditional vulcanizing machine mold adjustment mechanism has low intelligence and cannot automatically adapt to the adjustment of the height of tire molds of various specifications and models. Usually, the operator manually adjusts it many times to meet the requirements of the vulcanization process.

This also leads to a high error rate and a long auxiliary time for mold replacement, which affects equipment production efficiency

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