Device for detecting plate feeding speed

The invention discloses a device for detecting the feeding speed of a plate, relates to the technical field of feeding speed detection, and provides the following scheme that the device comprises a conveying roller and further comprises a plate, and the plate is installed at the top of the conveying roller; the first detection mechanism is mounted on the plate; the mounting mechanism is mounted on the conveying roller, the mounting mechanism comprises a first extrusion plate, and a rubber sheet is fixed to the bottom of the first extrusion plate; the transverse moving mechanism is mounted on the mounting mechanism; the second detection mechanism is installed on the transverse moving mechanism, and the second detection mechanism comprises a distance measuring sensor; the change of the distance of the plate of the model in the conveying process is judged according to the movement data and the basic data, and a worker can conveniently adjust the rotating speed of the conveying rollers according to the change of