Intelligent part welding and fixing equipment for research, development and manufacturing of electronic components

The invention relates to the technical field of electronic device manufacturing accessory devices, in particular to intelligent part welding and fixing equipment for research, development and manufacturing of electronic components, which comprises a box body internally provided with a cavity, and an upper transverse plate and a lower transverse plate are respectively arranged at the top end and the bottom end of the box body; a clamping and positioning mechanism is arranged on the box body and comprises two sliding rails and a platform, sliding grooves are formed in the opposite faces of the two sliding rails, a sliding block is arranged in each sliding groove in a sliding mode, a barrel is arranged between the two sliding blocks, the platform is installed above the barrel, and four sets of clamping plates are arranged in the four directions of the outer side of the platform; a driving mechanism is arranged in the box body and comprises a driving motor and a threaded driving shaft, and the driving motor is co