METHOD AND THE DEVICE FOR OFF-TAKE OF THE EXTRUDED PRODUCTS, IN PARTICULAR, FOR ALIGNMENT OF THE TRACK-TYPE PULL MECHANISM ALONG THE AXIS OF EXTRUSION

摘要

FIELD: chemical industry; other industries; methods and the devices for off-take of the extruded products. ^ SUBSTANCE: the invention is pertaining to the full-track pull mechanism, and also to the method of off-take of extruded products, in particular, to the plastic pipes. The method is realized by means of the full-track pull mechanism, which includes at least two full-track belts. The full-track belts at least during relocation have the capability to be symmetrically along the longitudinal axis of the full-track pull mechanism. The spacing interval between the full-track belts and the axis may change. The invention provides for measuring of the cross-section of the extruded product. Depending on this change automatically set the spacing interval between the full-track belts and the longitudinal axis of the full-track pull mechanism, so that the symmetry axis of the extruded product coincided with the longitudinal axis(of the full-track pull mechanism. The invention allows to adjust automatically the position of the full-track belts of the pull mechanism at the change of the diameter of the being extruded product, allows to exclude the uncontrolled change of the parameters of the production process and the idle shutdowns of the equipment used for resetting. ^ EFFECT: the invention ensures the automatic adjustment of the position of the full-track belts of the pull mechanism at the change of the diameter of the being extruded product, excludes the uncontrolled change of the production process parameters and the idle shutdowns of the equipment needed for resetting. ^ 23 cl, 4 dwg