First special output device of extrusion die

The utility model provides a first special output device of extrusion die, includes a pair of first panel of arranging in opposite directions, second panel, first panel, second panel cross section intermediate position are hollow semi -circle respectively, and the second panel sets up the guide rail near both ends are fixed respectively, has the through -hole that corresponds with the guide rail on the first panel, the guide rail passes the through -hole on the first panel, and first panel slides along the guide rail, and first panel is located to be connected with drive arrangement through the connecting rod between two guide rails, sets up the semicircle ring that the radius reduces gradually on first panel, the semi -circular inner wall of second panel cavity respectively, adjacent semicircle ring in close contact with, the semicircle ring is fixed respectively on adjacent semicircle ring through the bolt. Set up the semicircle ring of inseparable range respectively on a pair of well blank panel inner wall