Week 12 Challenge

1. In the core block, a sketch was made on the plane along the tooling direction and also sketch of 6mm dia circle throughout the component.
2. using extrude cut command the hole was created.
3. using the same sketch make the ejector pins by using the extrude command by keeping offset away from the plane.
4. make a releif for the ejector pins by extending the hole on the core block to 6.95 mm to certain distance.
5. Since it is type 2 ejector pins D shaped pin head is made on all ejector plane with 10mm dia.
6. Now ejector plate was made above the ejector pin head as seperate body. Also releif for ejector pin head and ejector pin made with 12mm dia and 6.95mm dia.
7. Ejector back plate was made with same dimensions as ejector plate.
8. To make the Sprue edit the cavity block. on the flat face of the cavity block make the 120mm dia circle on origin and make extrude cut of 12mm depth.
9. make 6.8mm dia circle and make cut through with draft towards core block.
10. now edit the core block and make sprue puller at the end of sprue with depth of 5mm.
11. Now to create the runner, create the sketch on top face of the core block. a line was sketched and extruded with width 4.75mm along mid plane and 4mm height.
12. Also draft of 10 deg on all bottom surfaces of the runner block was made.
13. add fillets on vertical and bottom faces of the block.
14. edge gate block was made on using extrude command, draft command and cut extrude command.
15. Wth the help of combine menu runner block was subtracted from the core block.
16. a surafce area alon the runner end was made with loft surface menu to check the area.
17. Now to make the air vents edit the core block and on the component body face a sketch was started by using convert entities on the corner arc.
18. Sketched line was extruded alon the mid plane on both the sides. Using split option bottom part was subtacted.
19. after that using move face command 1 mm extension was made on bottom side.Also fillets were given at the bottom.
20. Now another skecth was made by offsetting the inner side arc . A complete Block was made using extrude boss command on both sides.
21. using split command bottom part was subtracted and then extended by 0.5mm ysing move face command.
22. Now another sketch has to be done alon the outer side for air to escape.
23. a line skecth was made from the block towards the outer side and extruded.
24. Fillets were given at the bottom. Now all 3 bodies made for air vents are combined into single body.
25. With the help of mirror option another block was created on the opp side.
26. Now both the bodies were subtracted from the main body using combine command to create the air vents.
27. Now cooling channels for the component has to be made.
28. Again edit the core block. from hole wizard command select the Socket head cap screw (M10) and inlet & outlet holes were made on the core block.
29. More colling channels were made with hole wizard command as required.