There is nothing built in to do that: you appear to have opted to disregard using Layouts in AutoCAD/LT which would have simplified your current need to batch plot all these titleblocks using PUBLISH command.
You will need to take the time to create a unique VIEW for each titleblock you need to plot in each DWG file, and spend hours writing a script file that captures each, or spend hours creating a layout for each titleblock then PUBLISH then all in minutes.
Or you need to start subscribing to full AutoCAD and look for an add-in to use from the LISP forum that will take the bite out of all those hours of setup.
Which can your wallet and schedule tolerate?
