Mantle fiber machine with function is maintained to tip

The utility model discloses a mantle fiber machine with function is maintained to tip, including the mantle fiber owner body, be provided with the tip trimming device on the mantle fiber owner body, the tip trimming device includes support, depression bar and repairment mechanism, repairs the mechanism and sets up in the support lower part, and the depression bar setting is in the support outside, the support includes two parallel arrangement's vertical branch, is provided with the horizontal pole between two vertical branches, is located inboard vertical branch and articulates at the draw -in groove, and the vertical branch lower part pressure that is located the outside is established at the cushion, repairing the mechanism and including protection casing, emery wheel, micromotor, pivot and jib, the protection casing both sides are provided with the support ring, and the emery wheel setting is in the protection casing, and the support ring of protection casing both sides is passed in the pivot and the via hole at emery wheel middle part is fixed the emery wheel in the protection casing. The utility model discloses when can carry out the processing of screw rolled thread to the reinforcing bar work piece, can also carry out level and smooth cutting to the reinforcing bar tip, make more steadily at reinforcing bar sleeve pipe in -connection.