Oiling machine rubber pipe stretching and recycling device

The utility model relates to a rubber tube stretching and recycling device for an oiling machine, which comprises a stretcher, a linear guide rail, a pulley, a pulley bracket and a sliding block, and the stretcher is mounted above an oil tube joint of the oiling machine. The linear guide rail is vertically arranged between the tensioner and the oil pipe connector, the sliding block is installed on the linear guide rail, a groove is formed in the back face of the sliding block, the shape of the groove is matched with the shape of the side face of the linear guide rail, the sliding block is in sliding connection with the linear guide rail through the groove, and the pulley support is fixed to the front face of the sliding block and located below the tensioner. The pulley support is fixedly connected with the end of a pull rope of the tensioner, the pulley is installed on the pulley support, and an oiling machine rubber pipe connected to the position of an oil pipe connector bypasses the pulley and then extends