Steel bar joint welding package trimming device

The invention relates to a steel bar joint welding package trimming device, belonging to the technical field of welding equipment. The steel bar joint welding package trimming device mainly solves thetechnical problems that an existing steel bar joint welding package has low working efficiency, high operation difficulty and poor grinding effect in the trimming process. According to the technicalscheme, the steel bar joint welding package trimming device comprises a trimming mechanism, a steel bar clamping and moving mechanism and a control button, wherein the trimming mechanism comprises a trimming downward pressure air cylinder, a trimming connecting rod self-locking mechanism, an upper trimming mold, a lower trimming mold, a trimming guide rail, a base, and a mounting arm arranged at one side of the top surface of the base; and the steel bar clamping and moving mechanism comprises a horizontal moving module and a steel bar clamping device arranged on the horizontal moving module. The steel bar joint welding