Lens ink-jet tooling

Abstract

The invention provides a lens ink-jet tooling. The lens ink-jet tooling is used for mounting lenses, each lens is provided with an ink-jet side wall, a first surface and a second surface, the ink-jettooling comprises a first tooling plate provided with a plurality of first accommodating holes, a second tooling plate covering the first tooling plate and provided with a plurality of second accommodating holes, a first covering film attached to the first tooling plate and a second covering film attached to the second tooling plate, the first accommodating holes are provided with first mounting walls and first enclosing walls, the positions, away from the second tooling plate, of the first mounting walls extend towards the interiors of the first accommodating holes to form first abutting parts, the second accommodating holes are provided with second mounting walls and second enclosing walls, the positions, away from the first tooling plate, of the second mounting walls extend towards theinteriors of the second accommodating holes to form second abutting parts, and each ink-jet side wall, the first enclosing wall on the corresponding side and the second enclosing wall on the corresponding side define an ink-jet hole. According to the lens ink-jet tooling, the lenses can be fixed, two-face spraying can be carried out by directly overturning the tooling, and the lens ink-jet efficiency is improved.

Description

【Technical Field】 [0001] The invention belongs to the technical field of optical devices, and particularly relates to a lens inkjet tooling. 【Background technique】 [0002] With the development of optical products, the application range of optical lenses is becoming wider and wider, and the quality requirements of optical lenses in the industry are getting higher and higher. Camera lenses usually contain optical lenses to prevent stray light from the sides of the optical lenses. Affect the shooting quality of the camera lens, usually inject ink on the side of the optical lens to absorb stray light. In related technologies, tooling is usually used when performing inkjet processing on optical lenses. The lenses are placed on the tooling, and then an inkjet device is used for inkjetting after filming on the surface of the lens. However, because the lenses are not fixed on the tooling in the related technology, When inkjetting, only one side can be sprayed. If the other side is to b...

AI Technical Summary

Problems solved by technology

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 to take off the lens and turn it over and then place it on the tooling. The operation steps are complicated and affect the inkjet efficiency of the lens.

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