Automatic production equipment for preparing surface pre-crosslinking adhesive film and surface application method

The invention discloses automatic production equipment for preparing a surface pre-crosslinked adhesive film and a surface application method, and relates to the technical field of automatic production equipment for adhesive films. According to the automatic production equipment for preparing the surface pre-crosslinked adhesive film and the surface applying method, a box body and a side plate fixed to the outer side of the box body through bolts are included, a steering roller is fixed to the inner wall of the box body, and by arranging an abutting plate, a mounting rod and a return assembly, the rotating abutting plate can abut against the mounting rod to move and drive an inner barrel to compress a spring through the mounting rod, so that the surface pre-crosslinked adhesive film is obtained. The compressed spring accumulates force to push back the inner cylinder and drive the mounting rod to move reversely, so that reciprocating motion of the mounting rod is realized, the mounting rod can conveniently dri