PACKAGING MACHINE HAVING A TOOL CHANGING SYSTEM

摘要

The invention relates to a packaging machine, comprising a forming station, which has a deep-drawing punch, by means of which a film web is deep-drawn, wherein the deep-drawing punch is provided directly or indirectly on a drive, which moves the deep-drawing punch back and forth between two positions. The invention further relates to a method for installing a deep-drawing punch of a packaging machine on a drive or removing said deep-drawing punch from said drive.

主权项

1. A packaging machine comprising:
a forming station which has a thermoforming die by way of which a film web is thermoformed, wherein the thermoforming die is directly or indirectly provided on a drive which moves said thermoforming die to-and-fro between two positions, wherein a form-fitting and/or force-fitting connection between the thermoforming die and the drive is provided as a quick-action closure, wherein the form-fitting and/or force-fitting connection has a spring-loaded securing means for producing and releasing the form-fitting and/or force-fitting, connection, moves counter to a spring force, wherein the spring force for establishing the connection is lower than a force which is required for releasing the connection, however, in any case the force to be applied does not exceed average human force.