Adjustable laser positioning device

The invention relates to the technical field of laser application, in particular to an adjustable laser positioning device which comprises a bottom plate, a base is arranged at the upper end of the bottom plate, a dial is arranged at the upper end of the base, a moving groove is formed in the base, a sliding groove is formed in one side of the moving groove, and an insertion hole is formed in the other side of the moving groove. The adjusting assembly comprises a base, a locking bolt, an adjusting rotating plate, a laser pen sleeve and a positioning bolt; the movable positioning assembly comprises a movable block, a movable groove, an abutting plate, a spring, a movable pull plate, a movable pull block, a positioning insertion plate and a reset groove; the adjustable laser positioning device has the beneficial effects that the multiple sets of adjusting assemblies arranged in the adjustable laser positioning device are matched with the dial, multiple devices can be positioned at the same time, and the situati