Fixing device for rubber pipeline processing

The utility model discloses a fixing device for rubber pipeline machining. The fixing device comprises a fixing device assembly. The fixing device assembly comprises a fixing plate; a magnetic attraction displacement assembly; the magnetic attraction displacement assembly comprises a set of sliding grooves formed in the fixing plate, sliding blocks arranged in the sliding grooves, first magnetic attraction blocks connected to the two corners of the lower end of the connecting plate, first connecting rods installed on the outer sides of the second magnetic attraction blocks, second connecting rods arranged on the front lower portions of the first connecting rods and second magnetic attraction blocks connected to the lower ends of the second connecting rods. The connecting rod I is connected with a connecting rod II through a movable connecting shaft; comprising a folding roller assembly. The clamping groove is formed in the fixing plate, the sliding groove is formed in the fixing plate, the sliding block is pl