Conjugate cam type pin device

The utility model relates to a conjugate cam type pin inserting device which comprises a bottom frame, a supporting frame, a driving mechanism, a swing mechanism, a press-in mechanism, a pre-insertingmechanism, a transmission mechanism, a stepping feeding mechanism, a pin inserting mechanism and a cutting mechanism. The driving mechanism is fixedly connected with the cam mechanism through a firstrotating shaft; the cam mechanism comprises a material clamping cam, a press-in cam and a pre-insertion cam; the first functional surface is tangent to the curved surface of a first rotating block ofthe slewing mechanism; wherein the first functional surface is tangent to the curved surface of a first rotating block of the press-in mechanism, the second functional surface is tangent to the curved surface of a second rotating block of the press-in mechanism, the third functional surface is tangent to the curved surface of a third rotating block of the pre-insertion mechanism, the first rotating block is located in a li