It breaks machine to contain two concrete steel area doorstrip class joint strip

The utility model belongs to the technical field of the technique of making is equipped in automobile sealing strip production and specifically relates to an it breaks machine to contain two concrete steel area doorstrip class joint strip is related to, the upside that interrupts the incasement in the frame is equipped with tired group, and tired inter block is including upper and lower biographies driving wheel, dislocation set between the following adjacent drive wheel of shang, , the downside that interrupts the incasement is equipped with and interrupts the group, interrupts the group and interrupts the wheel including upper and lower row, dislocation set between following adjacent the interrupting of shang, is taken turns, interrupt the downside of incasement and lie in the one side of interrupting the group being equipped with transition group, the transition is organized including a mistake ferryboat and upper and lower biographies driving wheel, and every is equipped with at least one drive wheel, dri