Vertical transfer device for tire assembly line
View Patent ↗A transfer device is provided for transferring tires from a tire conveyor line to a wheel conveyor line. The transfer device includes first and second surfaces rotatable with respect to one another. The first surface can receive tires from the tire conveyor line. A rotating device rotates the first surface to induce movement of the tire to the second surface. The second surface can receive the tire from the first surface and rotate toward the wheel conveyor to position the tire to engage the wheel.
1. A method for moving tires comprising the steps of:
moving tires along a first conveyor;
moving wheels along a second conveyor;
receiving a tire from said first conveyor with a first surface;
rotating said first surface away from said first conveyor in response to said first surface receiving the tire with a first rotating device;
receiving the tire from said first surface in response to rotation of said first surface with a second surface;
rotating said second surface toward said second conveyor in response to said second surface receiving the tire from said first surface with a second rotating device; and
pivoting said first and second surfaces around a common axis to transfer the tires from said first surface to said second surface as said first surface extends above said first conveyor.
2. The method of claim 1 including extending said first and second conveyors transverse with respect to one another.
3. The method of claim 1 including rotating said first and second surfaces independently of one another.
4. The method of claim 1 including delivering the tire to the wheel.
5. The method of claim 1 including releasing the tire from said second surface.
6. The method of claim 1 removing the tire from said second surface by indexing said conveyor.