Air cooling device for glass production

The utility model provides an air cooling device for glass production. The air cooling device for glass production comprises an air bellow, an air inlet pipeline, an air outlet pipeline and an insertion plate, according to the air cooling device for glass production, the air bellow is installed above the glass conveying device, the interior of the air bellow is divided into the multiple connecting bins, the air blower can convey air into the connecting bins through the air inlet pipeline, and the air outlet pipeline is installed at the bottom of each connecting bin; therefore, the passing glass can be cooled by blowing. The inserting plates are movably mounted at the two ends of the air outlet pipeline and slidably arranged at the air outlet of the air outlet pipeline in the first direction, when the size of produced glass is small, the inserting plates can be pushed to block the size of the air outlet of the glass, air is prevented from flowing to the outer side of the glass, and the service life of the glas