Apparatus for unloading molded articles
AssigneeChicago Rawhide Manufacturing Company
InventorsJerry D. Reichenbach, Keith W. Christiansen
Life of this patent
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Abstract
An apparatus for unloading molded articles from a molding machine having a reciprocally mounted unloader assembly. The unloader assembly is provided with a plurality of slotted bars to receive a plurality of molded articles between adjacent pairs thereof. The molded articles retained between adjacent pairs of unload bars are moved to a position at which cam followers coupled to the moveable unloader assembly contact respective fixed stop plates. Upon contact, the unloader assembly swings about a pivot rod to deposit the molded articles into a collection element.
Claims7
An apparatus for unloading molded articles from a molding press, said molding apparatus comprising, in combination, an unloading apparatus support plate adapted to be operatively positioned relative to a molding press so as to lie generally parallel to the plane of the plate on which the molded products in said press are positioned for unloading, a reciprocable unloader carrier unit mounted for sliding movement relative to said support plate along an axis parallel to the extent of said plate, an unloading assembly carried and positioned by said carrier unit, said unloading assembly comprising a multiple track unloader which includes a plurality of spaced apart unloader bars, each bar having a slot therein and disposed in facing relation to an associated slot in an adjacent bar, whereby associated pairs of slots comprise individual tracks for receiving said molded articles, means for extending and withdrawing said unloader carrier and said unloading assembly for collecting molded articles from said tracks, said apparatus further including means for pivotally mounting said multiple track unloader relative to said unloader received when said unloader lies in one plane and carrier for swinging movement, whereby said articles may be discharged when said unloader is pivoted so as to lie in another plane.
An apparatus for unloading molded articles from a molding press, said apparatus comprising, in combination, an article removing assembly having a plurality of slotted bars in spaced apart relation to define therebetween a plurality of pairs of interior sidewalls, at least one slot in each of said interior sidewalls, with said slots being arranged in opposed facing relation so as to define therebetween a plurality of article-receiving tracks in adjacent pairs of sidewalls, a support unit for said article-receiving assembly, said support unit including at least one bracket attached to and extending upwardly from at least one of said bars, said bracket being pivotally connected at one of its ends to a positioner for said article removing assembly, and means for reciprocating said positioner relative to an associated molding press for receiving said molded articles and removing them from said press, said article removing assembly being movable in a plane parallel to the plane of the plate on which the molded products in said press are positioned for unloading, and pivotable into another plane for unloading.
Dependencies are inferred from the claim text.