Adhesive application too and method for the automated and serial application of adhesive tape
View Patent ↗Taping down tool and method for the automated, series application of adhesive tape, in particular on surface parts of vehicle bodies. The taping down tool comprises a mount for an adhesive-tape roll containing adhesive tape to be applied, an application roller for the application of adhesive tape, which has been pulled off from the adhesive-tape roll, and a holding device, which is arranged upstream of the application roller, for holding ready adhesive tape, which has been pulled off from the adhesive-tape roll, between two application processes, the holding device moreover serving for the pressing-on of held-ready adhesive tape on the surface to be covered, so as to initiate an application process, and, after a forwards movement of the taping down tool, adhesive tape, which has been pressed on by the holding device, being taken over by the application roller which can be extended essentially perpendicular with respect to the plane of the pressed-on adhesive tape in the direction of the adhesive tape and is used for the force-controlled pressing-on of the adhesive tape.
1. A method for automated, series application of adhesive tape by way of a robot-controlled taping down tool, comprising:
pressing adhesive tape, which has been pulled off from an adhesive tape roll, onto a surface to be covered by way of a holding device of the taping down tool so that the tape ceases being held on the holding device,
moving the taping down tool a few centimeters in a covering direction,
extending an application roller of the taping down tool which is arranged downstream of the holding device in a direction of the adhesive tape until the application roller acts upon the adhesive tape and presses it onto the surface to be covered,
moving the taping down tool by a desired length of covering and holding an adhesive-tape section lying in the region of the holding device with the holding device,
inclining the taping down tool so as to raise a guiding and deflecting roller relative to the application roller, and holding the adhesive tape by the holding device by application of negative pressure,
severing the adhesive tape between the holding device and application roller, and
retracting the application roller again.
2. The method according to claim 1 , and further comprising rolling an end of the applied adhesive-tape section down firmly by the application roller after severing the adhesive tape and before retracting the application roller.