Design of injetion mould based on inclined push block in fixed half of mould
The structure of plastic part was analyzed,and a set of two-plate injection mould with two cavities was designed.It using ordinary runner and submarine gating system.According to the product structure,the demoulding mechanism of sliding block,inclined push block in the fixed half of mould and inclined push block in the moving half of mould were designed.In order to facili-tate the remoulding,the mould was set to open twice,and the first opening was set between the fixed template and the clamping plate of fixed half.The ejector tube assembly was used for de-moulding the cylindrical hole on the inner surface of the product.The moving die insert corre-sponding to the submarine gate was set as a small insert to facilitate the cleaning of gate material and the processing of mould parts.In order to prevent product deformation,a cooling system was designed according to product structure and mould structure.
injection mouldtwo-plate mouldinclined push block in fixed half of mouldtwice openingcooling waterway
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