Hydroelectric grooving machine for indoor decoration

The invention is suitable for the field of indoor decoration, and provides a hydroelectric grooving machine for indoor decoration, which comprises a moving plate, a grooving machine and a grooving blade arranged on the grooving machine, and further comprises a mounting block, a first sliding groove, a first sliding block, an adjusting rod, a dustproof shell, a mounting plate, a driving assembly, a self-locking assembly, a pressure transmission assembly and an angle adjusting assembly. A movable plate is driven to be located at the low position of a wall face through a roller, an angle adjusting assembly adjusts the angle of a dustproof shell, and therefore the angle of the grooving machine is adjusted, the grooving machine is aligned with the inclined wall face, a driving assembly drives a first sliding block to move upwards through a pressure transmission assembly, the first sliding block drives an adjusting rod to move upwards, and the adjusting rod drives a mounting plate to move upwards. And the mounting