April 16, 2014

Two plate injection mold review

In this post i will show structure of two plate injection mold .

2 plate mold structure

+ Locate Ring.

Positioning injection mold and injection molding machine

Positioning the center of the Nozzle and sprue bush

local ring of injection mold

local ring of injection mold

 

+ Sprue Bush.

sprue bush of injection mold

sprue bush of injection mold

+ Top Clamping Plate.

Holds the fixed side of the mold to attached at the fixed plate of the injection machine. This plate will attach locate ring, bolt, and sprue bush.

+ Bottom clamping plate.

Hold the movable side of the mold such as: spacer block, support plate, cavity plate and ejector system to the movable platen of the injection machine.

+ Guide pin & guide bush.

guide pin & guide bush of injection mold

guide pin & guide bush of injection mold

+ Cavity plate.

Use for make appearance of product, it can attach runner system, guide pin, cooling system,…

+ Core plate.

Use for make structure of products, I can attach ejector system, cooling system,…

+ Slide core. It can be used for make undercut of products.

slide core of injection mod

slide core of injection mod

+ Support pillar.

+ Return pin.

+ Sprue lock pin.

Make undercut for sprue

Hold runner when mold open.

sprue lock pin of injection mold

sprue lock pin of injection mold

+ Ejector plate & stop pin.

Ejector plate:  Pushes the ejector pins and return pins, connected with ejector rods.

Stop pin:

ejector plate of injection mold

ejector plate of injection mold

+ Ejector pin. Pushes products go out to the mold

sleeve pin of injection mold

sleeve pin of injection mold

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Two plate injection mold review, 7.8 out of 10 based on 5 ratings

Comments

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