Automatic welding machine for light source strip

The invention is suitable for the technical field of lamp processing equipment, and particularly relates to a light source strip automatic welding machine which comprises a transfer mechanism, a pressing mechanism, an adjusting mechanism and a control mechanism, and the transfer mechanism is used for bearing a plurality of light source strips arranged side by side and a bridging plate used for being welded to the light source strips and conveying the light source strips to a welding position; the pressing mechanism comprises a plurality of pressing parts, and the pressing parts are used for pressing the bridging plate on a plurality of light source strips to be welded; the welding mechanism comprises a plurality of welding guns, the welding guns and the light source strips are arranged in a one-to-one correspondence mode, and the welding guns are used for welding the corresponding light source strips and the bridging plate; the adjusting mechanism is used for adjusting the position of the welding mechanism; t