Glass production flow adjusting device

The utility model provides a glass production flow adjusting device. The glass production flow adjusting device comprises a cross beam, an adjusting rod, a clamping frame, a telescopic rod, a sliding block, a pull rod and a tightening assembly. The two telescopic rods are installed between the clamping frame and the cross beam, are hinged to the top of the clamping frame and are located at the two ends of the clamping frame in the length direction respectively. A sliding block is arranged in the cross beam in a sliding mode, the two ends of the pull rod are connected to the sliding block and the clamping frame respectively, and the pull rod penetrates through the sliding block and is fixed to the sliding block through a tightening assembly. When the flashboard is replaced, the flashboard can be fixed to the clamping frame firstly, and then the position of the flashboard in the length direction of the cross beam is adjusted by adjusting the lengths of the two telescopic rods. And the heights of the two ends of