Rubber coating structure for driven roller

The utility model relates to the technical field of driven rollers, and particularly discloses a rubber coating structure for a driven roller, which comprises a rubber plate with the same peripheral size as the driven roller, a plurality of countersunk screw holes are uniformly formed in the rubber plate, magnets capable of being magnetically connected with the driven roller are in threaded connection with the interiors of the countersunk screw holes, and the magnets are in threaded connection with the driven roller. According to the rubber coating device, the problem that rubber coating of a traditional driven roller is time-consuming and labor-consuming is solved. 本实用新型涉及从动滚筒技术领域，具体公开了一种用于从动滚筒的包胶结构，包括与从动滚筒外周尺寸相同的胶板，在胶板上均匀开有若干沉头螺丝孔，所述沉头螺丝孔内均螺纹连接有可与从动滚筒磁性连接的磁铁，左右相邻以及上下相邻的磁铁之间互不干扰，本装置解决了传统的从动滚筒的包胶费时费力的问题。