The invention discloses a drilling device for a plastic wood floor. The drilling device for the plastic wood floor comprises a bottom plate. Supporting columns are fixedly connected to both sides of the top of the bottom plate, a supporting table is fixedly connected to the top of the supporting columns, a drilling device body is slidably connected to the surface of the supporting table, a first sliding block is fixedly connected to the back surface of the drilling device body, and the first slide block is slidably connected to an inner cavity of the supporting table. The drilling device for the plastic wood floor solves the problem that an existing drilling device cannot
drill inclined surface holes by matching use of the bottom plate, the supporting columns, the supporting table, the drilling device body, the first sliding block, a telescopic rod, fixed columns, a
workbench, a fixed clamping plate, an air cylinder, a movable clamping plate, a transmission box, a motor, a
cam, a sliding rail, a second sliding block, a transmission rod, a spring, an anti-skid pad, a plastic wood floor body, a return spring, supporting legs and an anti-skid base, and the drilling device for the plastic wood floor has the
advantage of inclined surface drilling, improves the practicability of the drilling device and improves the efficiency of the drilling device.