Internet information transmission demonstration device

The invention relates to the technical field of demonstration devices, and discloses an internet information transmission demonstration device which comprises a base, a middle plate is fixedly installed in the middle of the upper portion of the outer wall of the base, an opening is formed in the middle of the outer wall of the middle plate, and fixing plates are fixedly installed at the left end and the right end of the inner wall of the base. A first motor and a second motor are controlled to enable a first worm and a second worm to rotate in the same direction at the same speed, and a turbine slides left and right in the first worm and the second worm, so that a U-shaped sliding plate is driven to slide left and right in a first sliding groove, a connecting strip block is driven to slide left and right, and the left-right position of the demonstration plate is adjusted. When the first motor and the second motor are controlled to enable the first worm and the second worm to rotate in different directions at