Equipment for fixing orientation of diamond blank with two conical ends

Abstract

The invention relates to equipment for fixing an orientation of a diamond blank with two conical ends. The equipment is mainly characterized in that a trough for holding the diamond blank is comprised, the bottom of the trough is in sliding fit with a vibrating piece vibrating vertically, the vibrating piece is internally provided with a vertical through hole which is internally provided with an ejector pin in an insertion way, and the top end of the ejector pin is provided with a conical pit matched with a conical face of the diamond blank; when the vibrating piece vibrates to a topmost position, a top-end opening of the through hole supports the diamond blank to be away from the ejector pin; and when the vibrating pin vibrates to a bottommost position, the diamond blank is supported by the top end of the ejector pin, and the vibrating piece and the ejector pin jointly ascend and descend along with the same lifting piece. By means of the equipment provided by the invention, the diamond blank can be rapidly stabilized in a position that a conical tip on one end is over against an upward side and a conical tip on the other end is over against a downwards side, and thus, the technical gap that no equipment capable of realizing the function is available in the synthetic diamond processing industry at present is filled up.

Description

technical field [0001] The invention relates to a device for processing artificial diamonds, in particular to a mechanism for fixing a double-end tapered diamond blank in a specific orientation. Background technique [0002] Before the synthetic diamond blank can be ground, it must be glued into the end pocket of a rod. For a spherical diamond blank without direction, it is easy to use mechanized equipment to complete the above work, as long as the end of the rod is facing the diamond blank. However, it is not so simple for a directional double-ended tapered diamond blank. The orientation of the diamond blank must be fixed first so that the end of the rod body is facing the cone point of the diamond blank. Still there is not a kind of equipment that can fix the orientation of the double-end tapered diamond blank at present. Therefore, the double-end tapered diamond blank cannot be suitable for automatic production at present. Although the spherical diamond blank is suitab...

AI Technical Summary

Problems solved by technology

Therefore, the double-end tapered diamond blank cannot be suitable for automatic production at present

Although the spherical diamond blank is suitable for automatic production, compared with the double-ended conical diamond blank, the spherical diamond blank not only consumes more raw materials, but also increases the processing amount of the grinding process, reduces the processing efficiency, and increases the production cost.

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