Wire pressing cap mounting device

The invention relates to the field of mounting tools, and discloses a wire pressing cap mounting device which comprises a body, a heating module and a clamping mechanism. The body is provided with a guide hole, and the guide hole is configured to load a wire pressing cap; the wire pressing cap is provided with a clamping port, the guide hole is provided with a mounting port, the clamping port and the mounting port are arranged in the same direction, and the end part to be connected can penetrate through the mounting port and is arranged in the clamping port; a working position is arranged at one end, close to the mounting port, of the guide hole, and the heating module is arranged at the working position and is configured to be capable of heating the wire pressing cap to connect the wire pressing cap with a to-be-connected wire; the clamping mechanism is configured to drive the heating module to clamp or be away from the wire pressing cap. Heat is generated through the heating module, and the clamping module