Split type automobile sealing strip extrusion die

The utility model discloses a split type automobile sealing strip extrusion die, including preceding template, back template, install in the front in the template the reference column with set up the locating hole in the template of back, reference column and locating hole set up relatively, preceding template middle part is equipped with the hole that takes shape in advance, be equipped with the shape in the back template and wait to extrude the shaping hole that the sealing strip cross sectional shape is the same, design it by the synthetic split type structure of two discoid structures, back template and preceding template be with the aid of reference column and locating hole location, and the cross sectional shape in the shaping hole of back template is the same with the automobile sealing strip's that waits to take shape cross sectional shape, and the both ends in the hole that takes shape in advance of template set up and hold the material chamber in the front, replenish the sizing material in the hole that takes shape in forming process, avoid appearing the substandard product, improve product quality, in case damaging appears in certain plank in addition, need the change one can, reduction die cost, shaping hole is the same with shaping hole both ends cross-section in advance in addition, the handling ease