Tire glue piece rolling and turning-over device

Abstract

The invention relates to a tire glue piece rolling and turning-over device. The tire glue piece rolling and turning-over device comprises a conveying rack, glue guide conveying rolls, a glue pressingrolling disc, glue piece supporting racks and a glue piece turning-over roll group. The face, provided with a glue strip in a pressed manner, of a glue piece is turned over to face downwards before the glue piece and the glue strip are cut off, lifting and primary laterally turning of the glue piece are realized through a first glue piece turning-over roll, and complete turning-over and guide of the glue piece are realized through the first glue piece turning-over roll and a second glue piece turning-over roll set, so that in the cutting-off process, the glue piece and the glue strip at the cut-off position of the glue piece are not prone to be stripped off due to squeezing and cutting of a cutter. The first glue piece turning-over roll is driven through cooperation between a drive motor and a speed reducer to provide partial power for movement of the glue piece, the interval between the glue piece supporting racks is adjusted according to the ductility and breadth of different glue pieces, the initial angle of the first glue piece turning-over roll is selected, and adopted turning-over roll units reflect diversity and universality of turned-over glue materials of the device.

Description

technical field [0001] The invention relates to the field of tire production, in particular to a tire rubber rolling and turning device. Background technique [0002] In the production of tire film, rubber strips are arranged on the tire inner tube film, and the rubber strips are pressed on the surface of the film by pressing the rubber roller during the production process, and the film with the rubber strips needs to be cut off during production; The rubber strip is set on the upper surface of the film during the production process. When the cutter cuts the film, the phenomenon of peeling and opening occurs at the joint between the film and the rubber strip, which is not conducive to the subsequent joint production of the tire film. Therefore, a device is needed to solve the problem. When the film is cut, there is a phenomenon that the glue strip and the film are peeled off at the cutting edge. Contents of the invention [0003] The technical problem to be solved by the ...

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a tire film calendering and turning device, which can solve the problem that in the general tire film production process, when the film is cut, the film and the rubber strip will peel off at the film cutting point, resulting in troublesome connection of subsequent films.

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