Router

The utility model provides a router, and relates to the technical field of routers. The waterproof effect of the router and the effect of facilitating heat dissipation and dust removal are achieved. The router comprises a protection device and a heat dissipation and dust removal device, the heat dissipation and dust removal device is located below the protection device, the protection device comprises supporting blocks, fixing openings are fixedly formed in the upper ends and the lower ends of the supporting blocks, and a bottom plate is fixedly installed between the bottoms of the sides, close to each other, of the two supporting blocks. The router, the motor rotates to drive the rotating disc to rotate; the sliding block positioned on the surface of the rotating disc also rotates along with the rotating disc; the fixed block and the rotating block are limited; the sliding block moves to drive the limiting sliding pipe to swing left and right, the second connecting rod located at one end of the limiting slid