The utility model relates to an automobile triple screen automatic
production line which comprises a conveying line body, a rear shell jig, a main body jig, a rear shell
processing line body, a display screen
processing line body, a laminating
machine, a pressure maintaining device, a detecting device and a jig rotating device. The double-end
silica gel dispensing device comprises a
machine table arranged beside the conveying line body, a positioning
assembly arranged on the
machine table, a first transverse moving
assembly, a first dispensing device driven by the first transverse moving
assembly to move, a second transverse moving assembly and a second dispensing device driven by the second transverse moving assembly to move. The conveying line body comprises a line body runner, a stopping block and a jacking positioning air cylinder. According to the automobile triple screen automatic
production line provided by the utility model, a double-end
silica gel dispensing device in a display screen
processing line body not only realizes
automatic dispensing, automatic cleaning of a
silica gel needle, automatic positioning after replacement of the silica gel needle, automatic weighing of the silica gel weight and automatic detection of the width and height of the silica gel, but also remarkably improves the production efficiency and the product quality of the automobile triple screen
production line.