Green tyre discharging and turning device

Abstract

The invention discloses a green tyre discharging and turning device, comprising a support, wherein a lifting cylinder is arranged at the top of the support, the two inner side walls of the support are respectively provided with a guide rail and are respectively provided with a lifting mechanism in a sliding fit manner, the front end of a piston rod of a lifting cylinder is fixedly connected with the upper end of the lifting mechanism; a left clamping mechanism and a right clamping mechanism are respectively arranged at the two sides of the lower end of the lifting mechanism in a rotating manner, the lower end of the lifting mechanism is provided with two clamping cylinders, the piston rods of the two clamping cylinders are respectively fixedly connected with the inner sides of the left and right clamping mechanisms; and the two outer side walls of the support are respectively provided with a turning cylinder, and the front ends of the piston rods of the turning cylinders are respectively hinged with rotating shafts of the left clamping mechanism and the right clamping mechanism by virtue of connecting rods. The green tyre discharging and turning device disclosed by the invention has reasonable structure, and can be used for solving green tyre discharging and turning problems of a tyre moulding machine, and the lifting cylinder can be locked by a magnetic switch arranged on the lifting cylinder and the setting of a PLC (programmable logic controller) at any time so that the lifting mechanism can be stopped at any required positions and the clamped green tyre can be turned for 90 degrees.

Description

technical field [0001] The invention relates to an all-steel radial tire building machine tire blank unloading and turning device. Background technique [0002] At present, when the tire unloading mechanism of most all-steel radial tire building machines unloads the finished unloaded tire from the building drum, the tire is placed in a suspended upright state and placed vertically on the tire unloading trolley, but the standing time Tires that are slightly longer are easily deformed when unloading, and because the tires should be placed horizontally when entering the next process—vulcanization, this requires the operator to carry and turn over hundreds of tires weighing more than 100 kilograms per shift, which greatly increases Reduce the workload of workers and make production efficiency relatively low. Contents of the invention [0003] The object of the present invention is to provide a tire blank unloading and turning device to solve the tire blank unloading and t...

AI Technical Summary

Problems solved by technology

[0002] At present, when the tire unloading mechanism of most all-steel radial tire building machines unloads the finished unloaded tire from the building drum, the tire is placed in a suspended upright state and placed vertically on the tire unloading trolley, but the standing time Tires that are slightly longer are easily deformed when unloading, and because the tires should be placed horizontally when entering the next process—vulcanization, this requires operators to carry and turn over hundreds of tires weighing more than 100 kilograms per shift, which greatly increases reduce the workload of workers and make production efficiency relatively low

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