Sliding buffer gear of paying off wheel

Abstract

The invention relates to a sliding buffer gear of a paying off wheel, which is characterized by comprising a cylinder (5), a sliding block (4) and a sliding rail (3); the paying off wheel is contacted with an optical model of a forming machine; when the paying off wheel and the optical model have mutual separating trend, buffering force closing to the optical model is applied on the paying off wheel by the cylinder (5); when the paying off wheel and the optical model have mutual extruding trend, the mutual extrusion force between the paying off wheel and the optical model can be absorbed by the cylinder (5); and when the cylinder (5) is used for applying the buffering force or absorbing the extrusion force, the sliding block (4) drives the paying off wheel to slide on the sliding rail (3). Therefore, under the action of the cylinder, the distance between the paying off wheel and the optical model can be adjusted by the paying off wheel due to the relative slide between the sliding block and the sliding rail, so that the aim of ensuring the paying off wheel and the optical model to maintain correct contact all the time can be achieved.

Description

technical field [0001] The invention relates to a buffer mechanism, in particular to a sliding buffer mechanism of a pay-off wheel. Background technique [0002] The forming machine system is a complete set of equipment for the molding of the rubber sleeve in the conveyor belt production line before vulcanization, including the main machine of the forming machine, the pay-off machine and the material rack. [0003] The main machine of the forming machine is used for winding and rubber covering, including the following functions: film covering, winding, raw rubber sleeve production, etc. The main machine of the forming machine includes a main shaft system, a wire arrangement mechanism, a pressure roller mechanism, a hydraulic system, an optical mold and an optical Mold support table. Wherein, the optical mode is a cylindrical part, one end of which is driven by the spindle system, and the other end is rotatably supported by the optical mode support table, so driven by the sp...

AI Technical Summary

Problems solved by technology

[0005] When the pay-off machine pays off the wire, the pay-off wheel of the pay-off machine is in contact with the optical die, and due to the manufacturing error between the pay-off wheel and the optical die, the pay-off wheel and the optical die will inevitably be separated. During the rotation of the mold, sometimes the contact is not tight, and there is mutual extrusion, thus damaging the optical mold

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