Abstract: A foam adhering device includes an adhering head, a camera module, and a rotating assembly. The camera module is located below the adhering head and configured to capture a position of foam adhered to the adhering head. The rotating assembly is configured to drive the adhering head to adjust a position of the adhering head according to the position of the foam adhered to the adhering head captured by the camera module. The rotating assembly includes a motor and a transmission assembly. The motor is configured to drive the transmission assembly, and the transmission assembly is coupled to the adhering head and configured to accurately/precisely adjust a position of the adhering head.

Abstract: A rotating mechanism includes a base, a number of rotating assemblies, and a transmitting assembly. The rotating assemblies are secured on the base. Each rotating assembly includes a rotating table and a limiting assembly assembled to the rotating table. The rotating table of each rotating assembly is substantially collinear and inclined a certain degree relative to a previous rotating table. The limiting assembly defines a channel. The transmitting assembly is received in the channels. When the transmitting assembly moves along the channels, the transmitting assembly is rotated.

Abstract: A rotating mechanism includes a base, a number of rotating assemblies, and a transmitting assembly. The rotating assemblies are secured on the base. Each rotating assembly includes a rotating table and a limiting assembly assembled to the rotating table. The rotating table of each rotating assembly is substantially collinear and inclined a certain degree relative to a previous rotating table. The limiting assembly defines a channel. The transmitting assembly is received in the channels. When the transmitting assembly moves along the channels, the transmitting assembly is rotated.