The utility model belongs to the cable wiring device technology field, and relates to a tool-free type cable wiring device. The tool-free type cable wiring device is characterized in that a cam-type wrench is fixedly arranged on a fixing pin shaft, an insulating briquetting is arranged in a slideway transversely and slides freely in a horizontal direction, and a wiring copper sheet is electrically connected with a circuit of an external power supply; two fixing screws are fixedly arranged on the wiring copper sheet, and fix the wiring copper sheet on a wiring or power distribution device of the external power supply; a high-strength spring is fixedly arranged on the end face at the lower end of the wiring copper sheet to correspond to the insulating briquetting, fixedly supports a metal conducting wire, and adjusts the compression distance between the wiring copper sheet and the metal conducting wire; and the metal conducting wire is fixedly placed in a gap between the insulating briquetting and the wiring copper sheet. The tool-free type cable wiring device is simple in structure and safe and reliable in use. No bare metal that can be contacted exists in the whole device, so that the safety of operation personnel can be guaranteed. The tool-free type cable wiring device is convenient to connect and disassemble a cable on the condition of not using a tool, thereby effectively solving the nonstandard wiring phenomenon and being environment friendly.