The double-faced adhesive tape pressure maintaining work station comprises an adhesive tape pasting base, a carrier assembly line is installed at the upper end of the adhesive tape pasting base in a positioned mode, an adhesive tape pasting carrier is arranged at the upper end of the carrier assembly line, a sliding rail is arranged on the inner side of the carrier assembly line, a carrier temporary storage base is installed at the tail end of the carrier assembly line, and the adhesive tape pasting carrier is arranged on the carrier temporary storage base. Baffles are installed at the two ends of the carrier temporary storage base, and a second supporting frame and a first supporting frame are installed at the positions, located on the two sides of the carrier assembly line, of the front end of the rubberizing base correspondingly. The double-faced adhesive tape pressure maintaining work station for adhesive tape pasting and film tearing production is provided with the pressure maintaining base, the elastic protection pressing plate and the adhesive tape pasting positioning mechanism, adhesive tape pasting operation can be conveniently and better carried out, good pressure maintaining performance is achieved, pasting is tighter, the adhesive tape pasting effect is improved, products can be conveniently positioned when adhesive tape pasting operation is carried out, the performance is excellent, and the practicability is high. Meanwhile, the adhesive tape is protected, and the situation of damage is not prone to occurring.