Hydraulic tire vulcanizing machine

Abstract

The invention provides a hydraulic tire vulcanizing machine. The hydraulic tire vulcanizing machine comprises vulcanizing chambers, a mould opening and closing oil cylinder, a base and a plurality of guild pillars fixedly arranged on the base. The upper vulcanizing chamber comprises an upper hot plate, an upper thermal baffle and an upper main board; the lower vulcanizing chamber comprises a lower hot plate, a lower thermal baffle and a lower main board; and a plurality of integrated mechanisms are arranged on the vulcanizing chambers, and the integrated mechanisms integrate functions of mould clamping, stress application and mould adjusting. According to the hydraulic tire vulcanizing machine, the three functions of mold clamping, stress application and mold adjusting can be achieved only by arranging the integrated mechanisms, and thus the vulcanizing machine structure is simplified greatly, and space for equipment installation and maintaining is enlarged; an stress application oil cylinder only works in the process of vulcanization stress application, so the travel of the oil cylinder is short, and the stress application time is short; mould adjusting is achieved through the mould opening and closing motions and the relative motions of screw nuts and screw rods; mould clamping is also achieved through the integrated mechanisms, clamping rings in the prior art are omitted, the center distance between two moulds of a dual-mould hydraulic vulcanizing machine can be reduced, the occupied area of the whole machine can be reduced, the maintenance space is enlarged, and the maintenance is convenient.

Description

technical field [0001] The invention belongs to the field of rubber machinery, in particular to a tire vulcanizer. Background technique [0002] The tire curing machine is the equipment used to complete the last process of tire production, and is the key equipment to determine the quality of the tire. The main structural components of the tire curing machine include the fuselage, the upper curing chamber, the lower curing chamber, the afterburning mechanism, the mold adjusting mechanism, and the clamping mechanism. Mechanism, central mechanism and base, the upper vulcanization chamber includes an upper heat plate, an upper heat shield and an upper main board, and the lower vulcanization chamber includes a lower heat plate, a lower heat shield and a lower main board. [0003] In the prior art, the booster mechanism, the mold adjustment mechanism, the mold clamping mechanism and the center mechanism are four independent modules, and the force booster mechanism, the mold adjust...

AI Technical Summary

Problems solved by technology

[0005] The present invention proposes a tire hydraulic vulcanizer, which can solve the problem of independent setting, installation and The maintenance space is small, the afterburner cylinder has a large stroke, and the afterburner takes a long time. The center distance between the two molds of the double-mode hydraulic vulcanizing machine is large due to the clamping of the lock ring, and the vulcanizing machine occupies a large area.

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