Vulcanizing tool for rubber product with framework

Abstract

The invention relates to a vulcanizing tool for a rubber product with a framework. The vulcanizing tool comprises an upper press plate and a lower plate arranged below the upper press plate, wherein two or more rows of press-in piles are arranged at the bottom of the upper press plate, a connecting hole for bolt connection with a vulcanizing machine is formed between every two adjacent rows of press-in piles on the upper press plate, first glue injection holes matched with glue injection holes in the vulcanizing machine are also formed in the upper press plate; framework placing holes are formed in positions corresponding to the press-in piles are formed in the lower press plate, a clamp spring is arranged in each framework placing hole, and handles are arranged on two sides of the lower press plate. Time consumed by placing the framework into the mold in the vulcanization process of the rubber product with the framework is reduced, scald of an operator is avoided, and the vulcanization efficiency, product qualification rate and operation safety of the rubber product with the skeleton are increased. Therefore, operators do not need to directly contact with the vulcanizing machine and the mold in the whole process, the risk of high-temperature scalding is avoided, idle time of automatic vulcanization is effectively utilized for framework mold loading operation, and production efficiency and safety are greatly improved.

Description

technical field [0001] The invention belongs to the field of manufacturing rubber products with a skeleton, and in particular relates to a special tooling tool which can effectively improve the molding efficiency and operation safety during the vulcanization operation of the rubber product with a skeleton. Background technique [0002] At present, in the field of processing and production of rubber products with skeletons, it is a time-consuming, laborious and dangerous work to place the skeletons into the mold during vulcanization. Since the vulcanization temperature of the rubber vulcanization process is as high as 160 ° C, the operator puts the skeletons When entering the mold cavity, a little carelessness will cause burns. And the skeleton can only be put in one at a time. When operating a multi-cavity mold, especially a product containing a multi-layer skeleton, the time wasted caused by placing the skeleton, and the temperature drop of the machine and the mold during t...

AI Technical Summary

Problems solved by technology

[0002] At present, in the field of processing and production of rubber products with skeletons, it is a time-consuming, laborious and dangerous work to place the skeletons into the mold during vulcanization. Since the vulcanization temperature of the rubber vulcanization process is as high as 160 ° C, the operator puts the skeletons When entering the mold cavity, a little carelessness will cause burns

And the skeleton can only be put in one at a time. When operating a multi-cavity mold, especially a product containing a multi-layer skeleton, the time wasted caused by placing the skeleton, and the temperature drop of the machine and the mold during this period will affect the processing efficiency and Detrimental effect on final product quality

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