A kind of lens pneumatic pressing method
A lens and pressing force technology, which is applied in the field of stamping, can solve the problems of pressing equipment that is not suitable for lens and lens pressing, and achieve the effect of precise adjustment, ensuring the quality of pressing, and ensuring accuracy
Active Publication Date: 2022-07-19
SUZHOU KECHUAN ELECTRONICS TECH
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Problems solved by technology
[0009] For this reason, the technical problem to be solved by the present invention is to overcome the problem that the pressing equipment in the prior art is not suitable for the pressing of the lens and the lens, to provide a pneumatic pressing method for the lens, to accurately determine the pressing position, and Control the strength and time to improve the quality and efficiency of lens and lens lamination
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[0040] The present invention will be further described below with reference to the accompanying drawings and specific embodiments, so that those skilled in the art can better understand the present invention and implement it, but the embodiments are not intended to limit the present invention.
[0041] refer to figure 1 As shown, the lens pneumatic pressing method of the present invention realizes the alignment and pressing of the lens and the lens, including the following steps:
[0042] The product with the lens is fixed on the mobile platform 1. When the mobile platform 1 carries the product, the position of the product relative to the mobile platform 1 is fixed, so that the movement of the product can drive the mobile platform 1 to move synchronously. The mobile platform 1 It can adapt to the movement of the product.
[0043] A magnetic limit position piece 3 is pasted on the outer periphery of the lens, and the magnetic limit position piece 3 surrounds the lens with a th...
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The invention relates to a lens pneumatic pressing method, which fixes a product with a lens on a mobile platform; sticks a magnetic limit position piece on the outer circumference of the lens, and the magnetic limit position piece surrounds the lens with a connection with the lens. Concentric through holes; a pneumatic press for punching the lens is set above the lens, and the punch head of the pneumatic press is a magnetic punch with the same magnetic pole as the magnetic limit position piece; the pneumatic press drives the magnetic punch to the lens. Move in the direction of the magnetic force, push the mobile platform to move horizontally through the action of magnetic force, so that the magnetic punching head passes through the center of the through hole of the magnetic limit position piece, and the magnetic punching head is pressed against the center of the lens; the pneumatic press is determined according to the size of the pressing lens. To adjust different punching forces, the pneumatic press determines the different punching times according to the bonding material between the lens and the lens. The invention can accurately determine the pressing position, control the pressing force and time, and improve the pressing quality and pressing efficiency of the lens and the lens.
Description
technical field [0001] The invention relates to the technical field of stamping methods, in particular to a pneumatic pressing method for lenses. Background technique [0002] After the laptop face-frame lens is assembled, in order to prevent the lens from falling off the lens, a suitable force is required to press the lens to press the lens on the lens to make the lens and the adhesive stick more firmly. With the comprehensive promotion of automated production, If you want to use stamping equipment to realize the pressing of the lens on the lens, but using the existing pressing equipment needs to consider two technical requirements: [0003] 1. The accuracy of the pressing position: Due to the small position of the lens, it is necessary to select a smaller punching head when punching, so that it is difficult to ensure that the punching position of the punching head is concentric with the lens, and it is easy to dislocate and deviate during punching. When the punching posit...
Claims
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IPC IPC(8): B29C65/48B29C65/78B29L11/00
Inventor 张郁佳袁伟兵佘旭波陈广良金昌伟
Owner SUZHOU KECHUAN ELECTRONICS TECH