Optical glass splitting and laminating machine and use method thereof

Abstract

The invention provides an optical glass splitting and laminating machine and a using method thereof.The optical glass splitting and laminating machine comprises a machine table, a splitting mechanism and a laminating mechanism, and the splitting mechanism comprises an air cylinder, an upper cover plate and a lower cover plate arranged on the machine table in a floating mode; a plurality of accommodating grooves matched with the middle glass sheets and sheet falling holes corresponding to the single glass bodies on the middle glass sheets are dug in the lower cover plate, and the sheet falling holes are communicated with the accommodating grooves; a cavity capable of covering the accommodating grooves is dug in the upper cover plate, and an air hole communicated with the cavity is formed in the upper cover plate; the middle glass sheets are placed in the containing grooves respectively, the air cylinder drives the upper cover plate to abut against the lower cover plate, and the lower cover plate abuts against the machine table, so that the cavity, the containing grooves and the middle glass sheets form a closed space, compressed air is introduced through the air holes till the single glass sheets are separated from the middle glass sheets to form single split sheets, and then the single split sheets are formed. And the split single body falls on the lower film material through the falling hole, and the lower film material and the upper film material are used for carrying out film covering processing on the two surfaces of the split single body through the film covering mechanism.

Description

technical field [0001] The invention relates to the technical field of optical glass manufacturing, in particular to an optical glass splinter coating machine and a using method thereof. Background technique [0002] Under the current development trend, the functional requirements of the market for electronic products such as mobile phones, tablets, and smart panels tend to be diversified. Especially in terms of cameras, the requirements for good shooting, light sensitivity, and depth of focus have made three-cameras and four-cameras popular. , the camera has become an indispensable configuration on electronic products such as mobile phones. The existing optical glass used for cameras has gradually changed from grinding wheel cutting to laser cutting, that is, the processing process of existing optical glass is generally: glass raw material → glass medium sheet → laser cutting → tempering - silk screen printing → electroplating NCVM → silk screen printing Bottom cover→silk-...

AI Technical Summary

Problems solved by technology

[0004] 1. Because the upper cover plate in the split fixture is directly pressed against the surface of the glass monomer, it is easy to cause crushing, scratches and other adverse phenomena on the product surface during splitting;

[0005] 2. Affected by the processing accuracy of the split fixture and the precision of the mechanical movement, there is uneven force during the split, which leads to product chipping and glass frame cracking when splitting, and broken glass will scratch when the glass frame is damaged. , bruise the product, and cause all the products on the whole piece of glass to be scrapped;

[0006] 3. Because the uneven force will be magnified when multiple pieces of glass are used to split at the same time, it is more likely to cause damage to the glass frame. Therefore, the existing split fixture can only be split in the form of a single glass middle piece, and the efficiency is low;

[0007] 4. With hard slivers, at the moment when the glass monomer is separated from the glass frame, the upper and lower cover plates in the slivers fixture will collide at high speed, causing vibration, increasing the fatigue of the slivers fixture, and resulting in the life of the slivers fixture lower

[0008] Therefore, how to solve the technical problem of defective products in the production and processing of traditional contact hard splits while ensuring the processing efficiency has not yet proposed an effective solution

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