Device for cleaning screen printing mask, screen printing machine, and method for cleaning screen printing mask

Device for cleaning screen printing mask, screen printing machine, and method for cleaning screen printing mask

  • CN 102,227,312 B
  • Filed: 05/07/2010
  • Issued: 05/13/2015
  • Est. Priority Date: 05/25/2009
  • Status: Active Grant
First Claim
Patent Images

1. one kind for wiping the screen printing mask cleaning unit of the cream of the bottom surface adhering to screen printing mask, described screen printing mask has flat first mask regions and the second mask regions, this second mask regions is set to be different from the region of described first mask regions and has multiple projection to lower process, and described cleaning unit comprises:

  • Paper component, it has the wiping district of the bottom surface wiping abutting against described screen printing mask;

    Paper component wiping arrangement, the wiping district of paper component described in the bottom surface wiping that abuts both described first mask regions, thus wipe the cream of the bottom surface adhering to described first mask regions, and the wiping district of paper component described in the continuous wiping in bottom surface abutting against each projection in described second mask regions, thus wipe the cream of the bottom surface adhering to each projection;

    WithWiping district updating device, its from when the wiping district of described paper component separates from a projection until pick up described paper component during when described wiping district contacts another projection, thus upgrade the wiping district of described paper component;

    Wherein when another projection of paper member contact be separated from this projection after clean projection, the cream wiped from projection above can not abut against next projection and carry out wiping;

    Described wiping district updating device upgrades wiping district when paper component does not decline.

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