Intelligent hydraulic die adjusting forcing device and use method thereof

Abstract

The present invention relates to an intelligent hydraulic die adjusting forcing device and a use method thereof. The technical solution is that a crossbeam, a base, a left rack and a right rack form a frame; a tire lower die is mounted at an upper part of a lower heat plate; an upper heat plate is mounted on a lower part of an upper support plate; a tire upper die is mounted at a lower side of the upper heat plate; two guide seats are mounted at two sides of the upper support plate; a linear guide rail is mounted at the left rack and the right rack and is used for ensuring vertical precision of lifting motion of the upper support plate; an upright pillar is mounted at a center line of the upper support plate; a die adjusting forcing oil cylinder with a displacement sensor is mounted at the top of the upright pillar; the intelligent hydraulic die adjusting forcing device automatically adapts to heights of dies of different specifications by controlling an extension stroke of a piston rod of the die adjusting forcing oil cylinder, and an automatic die adjusting function is implemented. The intelligent hydraulic die adjusting forcing device and the use method thereof have the beneficial effects that intelligent hydraulic automatic die adjusting and forcing functions are implemented, precision of equipment die assembly is improved, quality of a vulcanized tire is improved, auxiliary time for die adjusting is saved and production efficiency is greatly improved.

Description

technical field [0001] The invention relates to an auxiliary equipment for a tire vulcanizing machine, in particular to an intelligent hydraulic mold adjustment force device and a use method thereof. 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 mechan...

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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