Lens inkjet tooling

Abstract

The invention provides a lens inkjet tooling. The lens ink-jet tooling of the present invention is used for installing lenses. The lens has an ink-jet side wall and a first surface and a second surface. The second tooling plate with a number of second accommodation holes, the first cover film attached to the first tooling plate, and the second cover film attached to the second tooling plate. The first accommodation hole has a first installation wall and the first enclosing wall, where the first installation wall is far away from the second tooling plate and extends toward the first accommodating hole to form a first abutting portion, and the second accommodating hole has a second installation wall and a second enclosing wall , the part of the second installation wall far away from the first tooling plate extends toward the second accommodating hole to form a second abutting portion, the inkjet side wall and the first enclosing wall on the corresponding side, and the second enclosing wall on the corresponding side Combined to form ink ejection holes. The tooling of this solution can fix the lens, and can spray on both sides by directly turning over the tooling, which improves the inkjet efficiency of the lens.

Description

【Technical field】

[0001] The invention belongs to the technical field of optical devices, in particular to lens inkjet tooling. 【Background technique】

[0002] With the development of optical products, the application range of optical lenses is getting wider and wider, and the quality requirements of optical lenses are getting higher and higher in the industry. Optical lenses are usually included in camera lenses. In order to prevent stray light from the side of optical lenses To affect the shooting quality of the camera lens, ink is usually sprayed on the side of the optical lens to absorb stray light. In the related art, tooling is usually used for inkjet treatment of optical lenses. The lens is placed on the tooling, and then an inkjet device is used to spray ink after the surface of the lens is filmed. However, because the lens is not fixed on the tooling in the related art, When spraying ink, only one side can be sprayed. If you want to spray the other side, you need t...

Images