Preform elevator guide path
Plain white preforms move through the green guide section of an elevator mechanism.
What to watch: Follow how the guide surfaces constrain the workpieces as they rise.
Open video notesApplication solution
A front-end feeding solution for blow-molding lines that lifts, buffers, checks orientation, reorients and transfers PET preforms to the receiving fixture.
Solution overview
Loose PET preforms must reach the downstream blow-molding fixture in a repeatable orientation and transfer sequence. The system organizes this material flow before the blow-molding process.
Lift preforms from the upstream loading area.
Convey and buffer preforms for the next handling step.
Check preform orientation.
Correct orientation when the preform is not in the required direction.
Transfer preforms into the receiving fixture.
Pick, lift, traverse and place preforms at the downstream blow-molding fixture position.
Machine views






Factory video notes
Plain white preforms move through the green guide section of an elevator mechanism.
What to watch: Follow how the guide surfaces constrain the workpieces as they rise.
Open video notesRelated applications
Knowledge base
Selection notes
Questions
The material-flow concept is reusable, but fixtures, positions and interfaces must be checked against the PET preform and the installed blow-molding line.
Check the receiving fixture, conveyor alignment, push-in depth, orientation endpoints, pickup position and downstream placement path before trial operation.
Integration can be evaluated after the downstream fixture position, available space, line rhythm and interface conditions are provided.
Contact Hengfa
Send product photos, dimensions, material, artwork position and output target. We will recommend a suitable machine configuration.