The invention relates to the field of product pin assembly for the electronic connector industry, in particular to an FPC cam pin inserting machine. The FPC cam pin inserting machine comprises a rack, a discharge plate, a feed roller, a transport track, a feeding mechanism, a pin pressing mechanism, a pin inserting mechanism, a cutting and bending mechanism, a transmission device and a control assembly, wherein the discharge plate is arranged at one side of the rack and is used for placing a to-be-inserted part of an FPC; the feed roller is arranged below the discharge plate; the transport track is arranged on the rack and is connected with the discharge plate; the feeding mechanism is arranged at one side of the transport track; the pin pressing mechanism is arranged at one side of the feeding mechanism for pressing and fixing the to-be-inserted part of the FPC; the pin inserting mechanism is arranged below the pin pressing mechanism and can take out the pin and insert the pin into the to-be-inserted part of the FPC; the control assembly controls various mechanisms to act; the transmission device comprises a drive servo motor, a cam transmission synchronizing wheel and a transmission shaft; the drive servo motor is connected with the cam transmission synchronizing wheel; the cam transmission synchronizing wheel is fixedly connected to the bottom end of the transmission shaft; the pin pressing mechanism, the pin inserting mechanism, the cutting and bending mechanism are sequentially fixed on the transmission shaft from top to bottom; and the control assembly is connected with the discharge plate, the transmission device and the feeding mechanism respectively.