Tire overturning device

Abstract

The invention provides a tire overturning device difficult to generate tire traveling deviation, guaranteeing influence uniformity and dynamic balance marking precision and having precisely controlled overturning angle and little tire deformation. The tire overturning device comprises a frame, an overturning mechanism and a clamp conveying mechanism, wherein the clamp conveying mechanism comprises upper and lower conveying clamp devices, which both comprise main body brackets, conveying mechanisms, clamp driving parts and first guiding parts; the overturning mechanism comprises an overturning frame, an overturning motor, an overturning bracket and second guiding parts; the main body brackets are mounted on the overturning frame; the first guiding parts are in sliding fit with the second guiding parts. The overturning mechanism of the invention is the upper and lower clamp conveying devices with clamping and conveying functions; tires are passed in the station from a previous station and directly conveyed to the center part for clamping to realize 180 degrees of overturning, so that the tire traveling deviation is difficultly generated, and the uniformity and the dynamic balance marking precision are guaranteed; as the clamped surfaces are the sides of the tires, the deformation of the tires is little.

Description

technical field [0001] The invention relates to a tire turning device, which can be used as a component of tire testing equipment and / or tire conveying equipment. Background technique [0002] After the uniformity and dynamic balance inspection of the finished tire, the mark needs to be printed on the same sidewall of the tire, and the tire needs to be inspected on both sides during the air bubble inspection. When carrying out above-mentioned operation, generally all need tire to be turned over, the equipment used is tire turning device. [0003] The Korean patent application with the publication number KR20120001099A discloses a tire turning device, which includes a clamping mechanism 3, a horizontal conveying part 5, a vertical driving part 8, a lifting frame 9 and a rotating driving part 2, and the tire is conveyed by the horizontal conveying part 5 to After the position of the lifting frame 9, the tire is moved to the lifting frame 9, and the vertical driving part 8 lif...

AI Technical Summary

Problems solved by technology

[0006] In the tire turning device disclosed above, the process of the tire entering the clamping position is not automatic along its conveying direction. Generally, it needs to be manually or mechanically moved to the position of the clamping part, that is, the tire clamping and conveying are carried out separately, and the efficiency is low. , and the tire conveying direction is difficult to align with the center of the clamping mechanism, and what the clamping mechanism clamps is the tread of the tire, then in the tire conveying direction, if the tire deviates in any direction, it will be difficult to correct. Thus affecting the uniformity and the accuracy of the dynamic balance mark; at the same time clamping the tire tread, the clamping force is not easy to control, if the tire deformation is too large, it will affect the air bubble inspection effect

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