Week 12 Challenge

Hello sir,

The Step followed of making the week 12 challenge are.........

• Ejector pin
• Ejector plate
• Ejector backplate
• Sprue
• Runner
• Gate
• Air vents
• Cooling channel

I am going to make the ejector pin, ejector plate for the mold.
I edit the core block and select the face and I draw a sketch (24) then go to extruded cut command to remove the materials on both sides in the core block,

then again select the same sketch and go to extruded boss/base command to and extruded.
Again I provide the relief of the ejector pin so select the top face of the core block and draw a sketch (25) and go to extruded cut command to cut.

I am going to make the ejector pinhead, then I draw the sketch (26) and go to extruded boss/base command to extrude 3mm.

then, I am going to make the ejector plate, I draw a sketch (27) and go to the extruded boss/base command to extrude the 10 mm.
then I provide the relief of the ejector pin head then I draw the sketch (29) and go to extruded cut command to remove the materials.

Again, I am going to make an ejector backplate then I draw the sketch (30) and go to the extruded boss/base command to extrude 15mm.

I am going to make the sprue, runner, and gate for the mold.

first, I start making the sprue for the mold I edit the cavity block and select the top face and draw a sketch (5) and go to the extruded cut command to cut 12mm and cut again I cut to select the face and make a sketch (6) and go to extruded cut command cut with the 3.5-degree draft.

After that, I edit the core block, create a sprue puller at the end of the sprue so I create a sketch (31), and go to extruded cut command to cut 5mm inside of the core.

Now I am going to make a runner for the mold,

Then I'm going to make a trapezoidal runner so I edit the core block and select the top face and draw a sketch (32) and go to the extruded boss/base command, in the thin feature I specify the midplane option And I increase the width by 4.75mm and the height by 4 mm. Then I provide a draft of 10 degrees of all sides. Again I provide a 2mm fillet of the bottom edge & vertical edges of the runner.

After that, I am going to make the gate on the runner body.

I select the top face of the runner and draw a sketch (33) and go to extruded boss/base command to extrude up to 0.5mm. Then I use the draft command to provide 40 degrees.

some extra material has been created then I select the back face of the gate and draw a sketch (35) and go to extruded cut command to remove the extra material. then I provide the fillet of the gate.

After that, I go to the combine command to subtract the inlet channel from the core block. here is the some face a not properly cut so, that deletes the previous operation (combine) and select the face of the runner and draw the sketch and go to extrude cut command to remove the extra material. then, I go to the combine command to subtract the inlet channel from the core block. then the inlet channel is completed.

Now, I am going to make Air vents for the mold.

I select the top face of the core block, draw a sketch (37) and go to extruded command to extrude both directions. Then, I go to split command to trim the bottom part of the sketch, then hide the core part and select the bottom face and go to move body command to increase 1mm, then go to fillet command to provide a 1 mm fillet.

Again I select the top part and offset 0.2mm outward direction and draw a sketch (39) and go to extruded command to increase. then, I go to split command to trim the bottom part of the sketch, then hide the core part and select the bottom face and go to move body command to increase 0.2mm.

After that, I go to combine commands to add both of the parts which I created.

Again I select the top face of the core block, draw a sketch (38) and go to extruded command to extrude both directions. Then, I go to split command to trim the bottom part of the sketch, then hide the core part and select the bottom face and go to move body command to increase 1mm, then go to fillet command to provide a 1 mm fillet. then, I go to combine commands to add both of the parts.

After that, I go to the mirror command to mirror the air vents of the core block.

Then I go to combine commands to subtract the air vents in the core block.

Now, I am going to make the cooling channel for the mold. Then I go to the hole wizard command to create a cooling channel in the core block. Then I moved the core part to the mold part sub-assembly, I moved the cavity part to the top product sub-assembly and I moved the core, slider, ejector pin, ejector plate, ejector backplate part to the bottom product sub-assembly.

Thanks...