Correction apparatus for neck warpage of blow molded container

摘要

The purpose of the present invention is to provide an apparatus for correcting bending in a bottleneck portion of a blow molded container. The apparatus of the present invention is an apparatus for correcting the bottleneck portion (3) of the blow molded container (1) before the blow molded container (1) is cured to prevent the bottleneck portion (3) of the blow molded container (1) from being bent to one side. The blow molded container (1) is manufactured through a blow mold (10) to include a container body (2) in which a storage space is formed and the bottleneck portion (3) which integrally protrudes upwardly from an eccentric one side of the container body (2), and which has an entrance (4) formed in an upper end thereof, comprises: a fixing means (20) which is placed on a side of the blow mold (10), and which fixes the blow molded container (1) drawn out from the blow mold (10) or draws out the blow molded container (1) from the blow mold (10) to fix the blow molded container (1); an installation frame (30) which is extended in an upward direction of the fixing means (20); and a correcting insertion rod (40) which is installed at the installation frame (30) such that the correcting insertion rod (40) is inclined to the bottleneck portion (3) of the blow molded container (1), or the correcting insertion rod (40) is rotated to be inclined after the correcting insertion rod (40) is inserted into the bottleneck portion (3) perpendicularly to the bottleneck portion (3).