Manufacture apparatus of micro nano eyeglass
A manufacturing device and nano-level technology, applied in the direction of lamination device, layered product, lamination, etc., can solve the problems of complex operation and high cost, and achieve the effect of simple operation, low cost and lower enterprise cost.
Inactive Publication Date: 2012-04-25
SHANXI JINZHENG OPTICAL TECH
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- Application Information
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Problems solved by technology
[0003] The invention provides a micro-nano-scale lens manufacturing device, which solves the problem of complex operation and high cost when the traditional manufacturing device uses the same equipment to manufacture micro-coated film lenses of different sizes
Method used
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Embodiment Construction
[0016] Such as figure 1 As shown, a schematic diagram of the original micro-nano-scale lens manufacturing device 10 is given, which includes a rolling roller 11, a take-up roller 12, two transmission rollers 13a, 13b, and two pressing rollers 14a, 14b, with a rotating The module roller 15 of the shaft 15a, the resin injection part 16 and the hardening part 17, as shown by the arrows in the figure, the rolling roller 11 will roll the film 20, the take-up roller 12 will take the film 20, and the above multiple transmission rollers 13a, 13b The film 20 that is calendered from the calender roller 11 and wound on the take-up roller 12 will be conveyed, the calender rollers 14a, 14b and the module roller 15 responsible for forming will form a lens on the film 20, and the resin injection part 16 will be hardened or The ultraviolet curable resin 30 is injected onto the film 20 where the module roller 15 passes, and the hardening part 17 hardens the resin 30 formed on the film 20 by th...
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A manufacture apparatus of micro nano eyeglass comprises a calendering roller, a transmission roller, a resin injection part, a moulding system, a hardening part and a reeling roller. The moulding system comprises more than one press rolling rollers; the press rolling rollers of the moulding system cling to an external part of a cylindrical roller, which is provided with a molding module on an external surface thereof; the cylindrical roller is inscribed with a driving roller, which rotates around a turning axle; at least one press rolling roller clings to the external part of the cylindrical roller; two ends of the cylindrical roller are provided with supporting devices; supporting structures at two ends of the cylindrical roller are two lid bodies respectively inserting into two sides of a driving roller; the press rolling rollers are equipped with guiding grooves for guiding the lid bodies. According to the invention, only the cylindrical roller with formed module needs to be replaced for manufacturing micro nano eyeglasses with different sizes, so as to reduce cost of an enterprise and increase production efficiency.
Description
technical field [0001] The invention relates to thin-film lens manufacturing equipment, in particular to a micronano-level lens manufacturing device. Background technique [0002] Generally, there are two methods for forming microlenses on films such as PET: one method is to form an adhesive layer on the surface of films such as PET, and paste lens substances on it to form microlenses. In this method, because the pasted lens material is unevenly pasted, multiple interfaces will be formed, so for optical lenses, there will be problems such as reducing the light diffusion performance; the second method is to coat the film with resin (Resin). curable or ultraviolet curable resin, and use a module roller with a micro mold to press a film coated with a thermosetting or ultraviolet curable resin to form a micro lens on the film, and irradiate light on the film formed with a micro lens, so that It hardens. Compared with the first method, this method forms thin film lenses more un...
Claims
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Inventor 田家俊
Owner SHANXI JINZHENG OPTICAL TECH