Automatic conveying and recycling device for spacer rings

The invention discloses an automatic spacer ring conveying and recycling device which is installed below a spacer ring operation robot, the spacer ring operation robot can advance on a cable and is provided with a spacer ring, and the spacer ring is composed of an outer annular insulation shell and an inner locking mechanism. The spacer ring can be locked on the cable through a locking mechanism; the automatic spacer ring conveying and recycling device comprises a first machine body which is fixed to a spacer ring operation robot and synchronously advances along with the spacer ring operation robot, and a spacer ring conveying mechanism, a horizontal linear sliding table and a vertical linear sliding table are arranged on the first machine body. The spacer ring conveying mechanism comprises a T-shaped guide rail arranged on the first machine body and a pushing mechanism for pushing the spacer ring to slide along the T-shaped guide rail, and a T-shaped sliding groove connected with the T-shaped guide rail in a