Tire die pattern block assembling and correcting device

Abstract

The invention belongs to the technical field of tire manufacturing and particularly relates to a tire die pattern block assembling and correcting device which comprises a base, an arch-shaped seat andpattern blocks, arc-shaped grooves corresponding to the pattern blocks are formed in the side wall of the arch-shaped seat, the pattern blocks are slidably connected in the arc-shaped grooves, and protruding blocks sliding relative to the arc-shaped grooves are fixedly connected to the side walls of the pattern blocks. A plurality of die assemblies are evenly distributed at the upper end of the base, the number of the die assemblies can be set according to use requirements, and each die assembly comprises two strip-shaped blocks fixedly connected to the upper end of the base. The tire die pattern block assembling and correcting device has the advantages that the number of the die assemblies can be determined according to the tire machining requirement, correcting mechanisms with the samenumber as the die assemblies are correspondingly inserted in the outer side wall of an annular piece, the applicability of the tire die pattern block assembling and correcting device is improved, thetire die pattern block assembling and correcting device can be suitable for correcting operation of different numbers of pattern blocks, in addition, traditional spring elastic correcting is replaced,the correcting precision is improved, and the situation that a spring elastically changes after long-term use is avoided.

Description

Technical field[0001]The invention relates to the technical field of tire manufacturing, in particular to a tire mold block assembly and correction device.Background technique[0002]With the development of the automobile industry and tire industry, the development of automobile tire molds is rapid. Among them, the active mold is widely used. The active mold is a mold used for vulcanization and molding of various tires. It is composed of a pattern ring, a mold sleeve, and upper and lower side plates. The structure is relatively complex, the weight is large, and the movement of each part of the mold is accompanied by the movement of the mold during the mold clamping process, so the processing cost of the active mold is relatively high, and the arcuate seat needs to be moved frequently, so the loss is large. There are pattern blocks installed on the inside of the arch seat. According to the pattern of different tire treads, the pattern blocks need to be removed and assembled frequently....

AI Technical Summary

Problems solved by technology

"However, in the above-mentioned pattern block correction process, the operator still needs to manually adjust the pattern block, and use the elasticity of the spring to correct the pattern block, but the spring will affect its elasticity after a long period of use, and reduce the accuracy of its correction, affecting the follow-up. stable use of

Images