Glass surface cleaning device for production line of liquid crystal glass substrate

The utility model discloses a glass surface cleaning device for a production line of a liquid crystal glass substrate. The glass surface cleaning device comprises a pair of ion wind wands arranged on the two sides of the glass substrate, wherein the ion wind wands are fixed to a working platform. The key is that dust suction devices fixed to the working platform are arranged behind the ion wind wands according to a sequence of the production line of the glass substrate and the ion wind wands and the dust suction devices form an assembly line dust removal structure for blowing and absorbing dust on the glass substrate. The glass surface cleaning device has the benefits as follows: wind blown from the ion wind wands can remove static electricity on the glass surface, but blown dust still falls on the surface of the glass substrate, so that the dust removal effect is not good; and the dust suction devices are arranged behind the ion wind wands, so that the dust on the surface of the glass substrate can be removed and good quality of the glass substrate can be guaranteed by cooperation of the ion wind wands and the dust suction devices.