Anti-blocking vacuum adsorption platform for grinding
The utility model discloses an anti-blocking vacuum adsorption platform for polishing, which comprises an adsorption panel, an ejector pin component and a bottom plate with a hollow cavity, the adsorption panel is arranged at the top of the bottom plate to block the hollow cavity, the ejector pin co...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses an anti-blocking vacuum adsorption platform for polishing, which comprises an adsorption panel, an ejector pin component and a bottom plate with a hollow cavity, the adsorption panel is arranged at the top of the bottom plate to block the hollow cavity, the ejector pin component is arranged in the hollow cavity in a sliding manner, and the ejector pin component is arranged on the adsorption panel. A plurality of through holes are formed in the adsorption panel, the ejector pin assembly comprises a plurality of ejector pins, and when the ejector pin assembly moves towards the adsorption panel under the action of external force, the ejector pins can be inserted into the through holes. The ejector pin can be inserted into the through hole by moving the ejector pin assembly upwards, and therefore dredging of the through hole is achieved.
本实用新型公开了一种打磨用防堵塞真空吸附平台,包括吸附面板、顶针组件和带有中空型腔的底板,所述吸附面板设置于底板顶部以对所述中空型腔进行封堵,所述顶针组件滑动设置于所述中空型腔中,其中,所述吸附面板上设置有若干个通孔,所述顶针组件包括若干个顶针,在顶针组件受外力而朝向所述吸附面板移动时,所述顶针能够 |
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