Replacing mechanism for rubbing rollers in rubbing equipment

A replacing mechanism for replacing rubbing rollers of rubbing equipment, the rubbing equipment comprising pressing devices for:

• taking down worn rubbing rollers from the rubbing equipment and putting the worn rubbing rollers into vacant placement grooves of one stage, and/or
• taking out new rubbing rollers from placement grooves of the stage, in which the new rubbing rollers are placed, and installing the new rubbing rollers on the rubbing equipment,
• the replacing mechanism further comprising:
• the one stage, which has the placement grooves for holding the rubbing rollers, an exchange placement platform for conveying the stage to a rubbing roller replacing area,
• an exchange unit for:
• taking out the stage from a transport vehicle and placing the stage onto the exchange placement platform, and/or
• taking out the stage from the exchange placement platform and placing the stage onto the transport vehicle, and
• the replacing mechanism further comprising a connecting device for releasably connecting the exchange placement platform and a rubbing platform of the rubbing equipment,
• wherein the stage is provided with ones of the placement grooves arranged in parallel, the number of which is larger than that of the pressing devices of the rubbing equipment.