Stepless positioning glue feeding mechanism

The utility model discloses a stepless positioning glue moving mechanism, which comprises a glue injection head, a support frame and a stepless locking mechanism, the glue injection head is connected onto the support frame, the support frame is connected onto a sliding guide mechanism in a sliding manner, and the stepless locking mechanism is associated with the support frame; the sliding guide mechanism comprises guide rods, a driving guide part is arranged between the guide rods, and the driving guide part is parallel to the guide rods and can drive the supporting frame to slide along the guide rods; the driving guide part drives the glue injection head to move along the guide rod, automatic glue feeding is achieved, manual glue feeding is avoided, the glue injection quality and the working efficiency are improved, through limiting of the stepless locking mechanism, the glue feeding position can be limited according to the position and the width of a specific composite material, and the applicability of the