Groove forming machine facilitating material positioning

The utility model discloses a groove forming machine convenient for material positioning, which relates to the technical field of groove forming machines and comprises a base plate, support legs are arranged at the bottom of the base plate, a fixing plate is arranged at the top of the base plate, and a hydraulic machine is arranged at the top of the fixing plate. A groove pressing mechanism used for groove pressing of the pipeline is arranged at the position, located on the right side of the fixing plate, of the bottom of the hydraulic machine, and a positioning mechanism used for positioning materials is arranged on the right side of the top of the chassis. The pipeline grooving device can effectively and stably conduct grooving work on a pipeline and can also conduct clamping and positioning on the pipeline, a torsional spring drives a positioning plate to rotate and exerts clamping force in the opposite direction, a second rotating wheel can automatically and smoothly drive the positioning plate to rotate,