Processing equipment for producing barbell rod anti-skid lines

The utility model discloses a processing device for producing barbell rod anti-skid lines, and particularly relates to the technical field of machining, the processing device comprises a bottom plate, a connecting mechanism is arranged above the bottom plate, a processing seat is arranged above the connecting mechanism, two ends of the connecting mechanism are both fixedly connected with symmetrical connecting blocks, and the connecting blocks are connected with the processing seat. The sides, away from each other, of the two connecting blocks are fixedly connected with fixing blocks, and the fixing blocks are coaxially hinged to a first connecting rod and a second connecting rod. Through the arrangement of the connecting mechanism, when the device vibrates, the machining base presses the first connecting rod, the first connecting rod moves downwards to drive the second connecting rod to move, the fixing block is driven to move, the fixing block drives the connecting block to move, the first telescopic rod of