Hybrid engineering tire vulcanizing machine

Abstract

The invention provides a hybrid engineering tire vulcanizing machine. The hybrid engineering tire vulcanizing machine comprises a base, wall plates, a cross beam, a central mechanism, a mechanical main transmission mechanism, a segmented mold driving oil cylinder, a central mechanism lifting oil cylinder, a tire supporting mechanism, a tire loading and unloading mechanical arm and a hydraulic system. The mechanical crank connecting rod main transmission mechanism drives the cross beam to complete mold opening and closing movement and apply mold locking force, the mold opening height is ensured, the occupied space is reduced, the equipment weight is reduced, meanwhile, the safety performance is improved, and power consumption is reduced. A water cylinder and a water power system are abandoned, the increasingly severe water resource shortage problem is well solved, and particularly, fresh water resources are saved. Meanwhile, the hydraulic system is adopted for driving so that the running stability and reliability of the vulcanizing machine can be improved, the action precision of the vulcanizing machine is improved, it is ensured that high-precision running is kept lastingly, and the vulcanizing quality of large-size engineering tires is ensured.

Description

technical field [0001] The invention relates to the technical field of tire curing machines, in particular to a hybrid engineering tire curing machine. Background technique [0002] For small tire vulcanizing machines, due to the small load and low driving force required, mechanical transmission and pressurization are generally used, which can improve vulcanization efficiency and save machine configuration space. For medium and large tire vulcanizing machines, in order to provide powerful mold opening and closing power and the action accuracy of each driving mechanism, a water cylinder is generally used to provide power, but it takes up a lot of space, the device structure is cumbersome, maintenance is difficult, and the cost is high. For extra-large OTR tires, if only a mechanical power system is used, it will not be able to provide a large and reliable driving force; if only a power water system is used, firstly, it will consume a lot of water resources, which is not envir...

AI Technical Summary

Problems solved by technology

For medium and large tire vulcanizing machines, in order to provide powerful mold opening and closing power and the action accuracy of each driving mechanism, a water cylinder is generally used to provide power, but it takes up a lot of space, the device structure is cumbersome, maintenance is difficult, and the cost is high.

For extra-large OTR tires, if only a mechanical power system is used, it will not be able to provide a large and reliable driving force; if only a power water system is used, firstly, it will consume a lot of water resources, which is not environmentally friendly; secondly, water The cylinder takes up a lot of space. For large-scale engineering tire vulcanizing machines, it is necessary to modify the plant structure, which increases the difficulty of vulcanizing machine installation.

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