The invention discloses a 5G communication signal sensor machining equipment which structurally comprises a machine body, a pedal, a controller and a spot welding device, the pedal is installed at thebottom of the front face of the machine body, the controller is vertically installed on the middle upper portion of the right side of the machine body, the spot welding device is installed on the middle upper portion of the front face of the machine body, and when the gravity at the two ends of a component is different, the position of the component is inclined, a supporting mechanism is movablymatched with the component, so that the supporting area of the component is increased, the component is limited, the displacement phenomenon of the component in the spot welding process is reduced, spot welding connection of the component of the sensor is facilitated, and when exhaust holes are in an unblocked state, external airflow easily flows back into a deformation plate, stop blocks in the exhaust holes move along with flowing of the airflow, the stop blocks are clamped in the exhaust holes, airflow blocking at the bottom of a bottom plate is facilitated, proper gas density in the deformation plate can be maintained, and the component can be tightly sucked to the top of a pressing plate.