Router convenient to maintain

The utility model discloses a router convenient for maintenance. A plurality of insertion holes are formed in the front side of a box body at intervals; a dustproof module is independently arranged above the outside of each jack; each dustproof module is fixedly connected with the box body; the box body is detachably installed at the top end of the base through a plurality of symmetrically-arranged assembling and disassembling mechanisms. The dustproof module comprises a storage shell, a compression spring and a dustproof door; the compression spring is vertically arranged in the storage shell; the dustproof door is vertically and movably arranged in the storage shell, the upper end of the dustproof door makes contact with the lower end of the compression spring, at least the upper portionof the dustproof door is often located in the storage shell, the side, facing outwards, of the dustproof door is an arc face or an inclined face, and when the jack is idle, the lower end of the dustproof door abuts against t