Movable thimble ceramic tile forming and exhaust mold

Movable thimble ceramic tile forming and exhaust mold

  • CN 203,062,928 U
  • Filed: 02/02/2013
  • Issued: 07/17/2013
  • Est. Priority Date: 02/02/2013
  • Status: Active Grant
First Claim
Patent Images

1. movable top pin type Ceramic Tiles moulding vented mould, include the core rod body, be drilled with the steam vent that is communicated with die-face in a large number on the core rod body, be provided with the anti-blocking thimble that to make expanding-contracting action in the hole, leave exhaust clearance between steam vent and the anti-blocking thimble, the leading section shutoff steam vent outlet of anti-blocking thimble, it is characterized in that:

  • the sidewall of exhaust clearance be provided with can blow away powder in the exhaust clearance blow the powder passage, in the core rod body, be provided with first air flue and second air flue, the rearward end of anti-blocking thimble is the cap shape, in the core rod body, side towards leading section of anti-blocking thimble rearward end is provided with first air chamber, opposite side is provided with second air chamber, first air chamber is communicated with first air flue, and second air chamber is communicated with second air flue.

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