Tire blank conveying system and conveying method thereof

Abstract

The invention belongs to the technical field of tire production, and discloses a tire blank conveying system and a conveying method thereof. The tire blank conveying system can convey trays between a forming station and a vulcanizing station so as to convey tire blanks through trays, and comprises a conveying line and a return line which are arranged in a closed-loop manner so as to convey the trays in a circulating manner, a first carrying device, a second carrying device and a circulation library. The first carrying device is configured to carry the tire blanks output by the forming station to empty trays supplied by the return line; the second carrying device is configured to carry the tire blanks supplied by the conveying line to the vulcanizing station; the circulation library is configured to store and output the trays which are conveyed by the conveying line and carry the tire blanks so as to adjust the number of the trays on the conveying line; and the circulation library is further configured to store and output the empty trays conveyed by the return line so as to adjust the number of the trays on the return line. The tire blank conveying system can circularly convey the trays and adjust the number of the trays circulating in the tire blank conveying system in real time so as to be matched with the working efficiency of the forming station and the working efficiency of the vulcanizing station.

Description

technical field [0001] The invention relates to the technical field of tire production, in particular to a tire blank conveying system and a conveying method thereof. Background technique [0002] The production process of tires generally includes banburying, rubber parts preparation, molding, vulcanization and other processes. Among them, the banburying process is to mix carbon black, natural / synthetic rubber, oil, additives, accelerators and other raw materials to form rubber compounds, and the rubber parts preparation process It consists in producing all the semi-finished rubber parts used to make up the tire through extrusion, calendering and molding. The molding process is to assemble all the semi-finished rubber parts into a green tire. The vulcanization process is to vulcanize the raw tire into a finished tire. . [0003] Since the production efficiency of green tire molding and green tire vulcanization often do not match, and generally the output of green green tire...

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Problems solved by technology

[0005] However, the above-mentioned pallet circulation operation rules are generally only set for the continuous operation of the molding station and the vulcanization station at a specific efficiency. The discrepancy between the work efficiency and the set work efficiency will cause the problem of unbalanced pallet supply in the pallet circulation operation

[0006] If the supply of pallets in the forming station is insufficient, it will lead to waiting for the supply of empty pallets at the forming station, which will reduce the working efficiency of the forming station, and seriously, it will also lead to the accumulation of embryos in the forming station; if the empty pallets in the vulcanization station Excessive output has led to a sharp increase in the number of empty pallet recycling operations, resulting in waiting for empty pallets to be recycled at the vulcanization station, reducing the work efficiency of the vulcanization station, and thus affecting the overall operating efficiency of the tire factory

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