چطور یک قالب بطری در سالید ورک طراحی کنیم؟

 

 

Download this model of a Bottle here and Unzip it into your working map.

 

Open the file Bottle.SLDPRT

 

Go to: File > New > Open > Bottle. SLDPRT

 

NOTE: It’s  a bottle without an inner space to create the shape of the mold.

 

 

Now it’s time to draw the mold block

 

Open a new part with model units set to millimeters

 

Go to: File > New > Part 

 

Create a 2D sketch

 

Select the Front Plane in the feature tree (menu at the left side) and create a sketch by clicking on the 2D Sketch icon 

 

The display changes so the Front plane faces you.

 

 

Draw a Center Rectangle

 

Go to Tools > Sketch Entities > Center Rectangle or click at the center rectangle icon 

 

Create a sketch which starts at the Origin. 

 

Change the dimensions of the rectangle into 100 and 250 mm by clicking at the dimension button 

 

 

Create an Extruded Boss/Base

 

Go to: Insert > Boss/Base > Extrude or click at the Extrude icon 

 

The Boss-Extrude menu appears

 

Direction 1 is set to Midplane 

 

Change D1 into 100 mm 

 

Click OK 

 

 

Save  the file with the following name: Mold_Block.SLDPRT

 

 

 

 

 

 

Create a new assembly

 

 

 

 

 

Go to File > New > Assembly or click at the Assembly icon 

 

Select the three planes in the feature tree and make them visible by clicking on the glasses. 

 

 

 

Insert the Mold_Block

 

Go to: Insert > Component > Existing Part/Assembly 

 

Click on the   button.

 

Select the Mold_Block.SLDPRT in your working map.

 

Click OK 

 

The Mold_Block is fixed automatically in the assembly.

 

 

Insert the Coke bottle

 

Go to: Insert > Component > Existing Part/Assembly 

 

Click on the   button.

 

Select the Bottle.SLDPRT in your working map.

 

Place the model of the Bottle next to the Mold_Block as shown in the picture.

 

 

Unhide the Planes

 

Go to View > Planes or click at the Planes icon 

 

If the planes keep unvisible click at the Glasses  in the Feature Tree to Unhide the planes as shown in the picture

 

 

Place the Bottle inside the Mold_Block

 

Create a coincident mate

 

Go to: Insert > Mate 

 

Select the coincident option. 

 

Select the Front Plane of the Mold Block and the Front Plane of the Bottle.

 

Click OK 

 

 

Create another coincident mate

 

Go to: Insert > Mate 

 

Select the coincident option. 

 

Select the Top Plane of the Mold Block and the MIDPLANE of the Bottle.

 

Click OK 

 

 

Create another coincident mate

 

Go to: Insert > Mate 

 

Select the coincident option. 

 

Select the Right Plane of the Mold Block and the Right Plane of the Bottle.

 

Click OK 

 

 

The two models are now fully defined.

 

Use the Section View to check if the Bottle is inside the Mold Block.

 

Go to View > Display > Section View or click at the Section View button 

 

 

 

 

Now it’s time to subtract the model of the bottle from the Mold Block.

 

Click at the Mold_Block and click at the Edit Part icon as shown in the picture 

 

You’ll get the Following warning: “The assembly must be saved to perform this command”

 

Click at Save and Continue to Save the assembly.

 

 

I will show you how the Cavity feature works.

 

Go to: Insert > Features > Cavity or click at the Cavity icon 

 

Select the Bottle in the Feature Tree as Design Components.

 

 

Click OK 

 

Click at the Edit Part button in the upper right corner to close the Part mode. 

 

Now I will show you how to split the Mold into two parts

 

 

 

Draw a Split line

 

Select the Right Plane in the feature tree and create a sketch by clicking on the 2D Sketch icon 

 

Draw a vertical line as shown in the picture 

 

Click at the Sketch button in the upper right corner to close the 2D Sketch 

 

 

Go to Insert > Features > Split or click at the Split icon 

 

Select Sketch2 as Trim Tool and click at Cut Part 

 

Select Part 1 and Part 2 in the Resulting Bodies tab and change the names of the parts

 

Click OK 

 

 

 You’re done!

 

Now you know how to model a Mold in SolidWorks.

 

Hopefully you’ve learned something from it.

 

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