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Analysis and Explanation of Side Core-pulling Mechanism
Below is the analysis and explanation of the side core-pulling mechanism for your check and reference! if you have any other questions, welcome to contact us!
Name |
Analysis and Explanation |
| side-core-pulling mechanism | Non-Parallel to Mold Opening Direction |
| side block | Travel direction not parallel to mold opening, powered by angle pins, springs or cylinders, also known as slide |
| side insert | Insert mounted on slider forming side undercuts/features |
| side insert pin | Small cylindrical insert on slider (preferably modified from standard ejector pins |
| gib | Provides fixation and guidance for sliders |
| wedge | Increases clamping force, also known as the locking heel, and wedge block |
| angle pin | Preferably use standard angle pins; for larger diameters modify from leader pins |
| angle block | Secures angle pins in place |
| square block | Square or rectangular cross-section pin functioning as angle pin |
| forniciform dowel | Used for complex molds requiring multiple openings |
| lifter | Angled ejection component, also called the angle ejector, lifter pin |
| link bar | Component driving lifter movement |
| lifter insert | Insert mounted on angle lifter |
| lifter insert pin | Cylindrical insert on lifter (preferably modified from standard ejector pins) |
| lifter guide block | Supports and guides lifters (material: bronze bushing) |
| lifter slider block | Mounted at lifter base for sliding on ejector plate/lifter seat |
| lifter base | Fixed to ejector plate to facilitate lifter sliding |
| slider ejector pin | Installed in slider to eject parts during side core-pulling, prevents stikcking |
| lifter ejector pin | Installed in lifters with same function as slide ejector pins |
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