Secondary ejection mechanism

Secondary ejection mechanism

  • CN 103,802,287 A
  • Filed: 11/09/2012
  • Published: 05/21/2014
  • Est. Priority Date: 11/09/2012
  • Status: Active Application
First Claim
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1. a secondary ejecting mechanism, it is applied in mould, and this mould comprises male die core, male model plate, upper ejector plate, lower liftout plate and bottom plate from top to bottom, it is characterized in that, and this secondary ejecting mechanism comprises:

  • The first thimble, its main body is located in described male die core and male model plate, and the upper end of this first thimble fits in product, and described upper ejector plate is fixed in the lower end of this first thimble;

    The second thimble, its main body is located in described male die core and male model plate, and the upper end of this second thimble coordinates the overhead kick of this product of moulding and this product, and the lower end of this second thimble is passed described upper ejector plate and lower liftout plate and is located in described bottom plate;

    First step, it is located on described the second thimble, and after die sinking one segment distance, this first step end face is snapped on described male model plate;

    Second step, it is located on described the second thimble, when this second step end face matched moulds, is snapped on described upper ejector plate;

    Flexible member, it is sheathed on described the second thimble, and one end of this flexible member is connected in described second step bottom surface, and the other end of this flexible member is connected on described bottom plate.

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