This utility model relates to the field of roller
assembly equipment, and in particular to an automatic
assembly machine for rubber sleeve shafts. The
assembly machine includes a
machine base, an end positioning seat, a horizontal positioning rod, a support mechanism, a rubber sleeve pusher, a first horizontal moving mechanism, a second horizontal moving mechanism, and a spring. An end positioning seat is fixed to one end of the machine base. The first and second horizontal moving mechanisms are mounted on the machine base. The moving part of the first horizontal moving mechanism is connected to the
tail end of the horizontal positioning rod via a spring. The moving part of the second horizontal moving mechanism is connected to the support mechanism and the rubber sleeve pusher. The support mechanism is fitted against the bottom of the horizontal positioning rod. This utility model uses the end positioning seat and the horizontal positioning rod to position the shaft, and the horizontal positioning rod to temporarily store the rubber sleeve. The support mechanism supports the horizontal positioning rod, and the second horizontal moving mechanism, in conjunction with the rubber sleeve pusher, completes the transfer of the rubber sleeve. This application automates the assembly of rubber sleeve shafts, improving the assembly efficiency of rollers.