Tempered glass surface protection coating device

The invention relates to the technical field of tempered glass processing, in particular to a tempered glass surface protection coating device. Comprising two guide parts, two clamping parts and a film coating part, each guide part comprises two guide frames and guide rods arranged in the guide frames, each clamping part comprises a clamping rod and an auxiliary push rod, one end of each clamping rod is movably connected with the corresponding guide rod, the auxiliary push rod is movably arranged between the two clamping rods, and the clamping rods are movably connected with the guide frames. The two clamping parts are oppositely arranged on the two sides of the tempered glass, and the film coating part is located between the two guiding parts. According to the device, the two adjacent pieces of tempered glass can be gradually expanded to be in a V shape, the two adjacent pieces of tempered glass are perpendicularly arranged, the tempered glass and the spraying heads are perpendicularly arranged, the spraying