Tire segmented mold and using method

Abstract

The invention discloses a tire segmented mold and a using method, and belongs to the technical field of molds. The tire segmented mold comprises an upper die, an actuator ring, a lower die and a pattern block, and further comprises a workbench, wherein the upper die is arranged on the pattern block; the pattern block is in slide fit with the actuator ring and the lower die; an upper steel ring is arranged at the inner bottom of the upper die; a lower steel ring is arranged at the inner top of the lower die; a capsule clamping device is arranged between the upper steel ring and the lower steel ring; an enclosed space is jointly formed by the capsule clamping device, the pattern block, the upper die, the lower die, the upper steel ring and the lower steel ring; the workbench is connected with a hoisting device; and a mold opening operation disc is arranged on the hoisting device, and driven by the hoisting device to move up and down relative to the workbench. By adoption of the tire segmented mold and the using method, the problem that a radial tire cannot be vulcanized through a vulcanizing tank is solved, and the problems that the vulcanizing tank is idle, the vulcanizing production efficiency is low, and the like are also solved.

Description

technical field [0001] The invention relates to the technical field of molds, in particular to a tire flexible mold and a use method. Background technique [0002] The tire flexible mold is the key equipment for tire vulcanization. The flexible mold includes an upper mold, a lower mold and a radially movable pattern module. The pattern module of an engineering tire is heavy, and the operation force of opening and closing the mold is large. Usually, the flexible mold is only suitable for vulcanization. machine, but not for vulcanization tanks. [0003] At present, the radial giant tires for engineering vehicles usually use a bottom-opening structure active mold for vulcanization and shaping in a vulcanizer, which is characterized in that the structure of the mold is simplified, the weight of the mold is reduced, and the cost is reduced. A disclosed giant tire flexible mold (CN201205744Y) such as Figure 7 As shown, when the mold is closed, the upper chuck 1 and the lower chu...

AI Technical Summary

Problems solved by technology

[0005] For the problems in the prior art, the invention provides a flexible mold for tires and its use method, which solves the technical problem that the vulcanization tank cannot vulcanize radial tires, and further solves the problems of idle vulcanization tanks, low vulcanization production efficiency, and high production costs.

Images