Did you kill the right mob to summon the bot? If you cannot get the quest from it, just trash and retry to get the quests, might be a small glitch.
Did you wine it and do you have the "Duke Raptorbone Record" and the "Foul Sandsadder Record" in your inventory? If you do not have those cards in your inventory then you cannot activate the quest. Also if you wined it the summonbots do not pop up.