The utility model discloses a nut hot melt erection equipment has solved the whole manually operation of nut hot melt installation among the prior art, and operation speed is slow, the not good technical problem of installation effect. This nut hot melt erection equipment includes hot melting mechanism, the hot melting mechanism lower extreme is provided with a plurality of hot melt head that can feed the removal, hot melting mechanism installs on three -axis manipulator, the three -axis manipulator below is provided with product positioning mechanism, treats that mounting nut's product is placed product positioning mechanism is last, three -axis manipulator one side is provided with nut automatic feeding mechanism, nut automatic feeding mechanism is with a plurality of nut interval arrangement, three -axis manipulator follows press from both sides in the nut automatic feeding mechanism and get the nut and carry to the product positioning mechanism top, hot melt head among the hot melting mechanism pushes down the nut that to carry out the hot melt to the product in fixed. The utility model discloses can realize the automatic hot melt installation of nut, improve operation speed, guarantee the installation effect.