A lens degumming device

Abstract

The invention discloses a lens degumming device which consists of a degumming mechanism (1), a pushing mechanism (2), a die (3) and a die pressing mechanism (4), wherein the pushing mechanism (2) is arranged on the right side of the die (3), and the degumming mechanism (1) is arranged on the left side of the die (3). The lens degumming device is characterized in that a resin lens with an adhesive tape is fed into the die (3) from the pushing mechanism (2) by virtue of the pushing mechanism (2), a degumming cylinder (1-2) drives a degumming hook (1-4) to take out the adhesive tape (1-5) from a space between the resin lens (5) and the die (3), and a lens fixing cylinder (4-1) is moved up; a transferring cylinder (1-3) is retreated, the adhesive tape (1-5) falls into a sliding groove so as to enter into a collecting barrel, and the degumming operation is finished. The lens degumming device is compact in structure and reasonable in design; not only can the degumming efficiency be improved, but also the degumming stability is improved.

Description

technical field [0001] The invention relates to a tooling fixture, in particular to a glue removal device for lenses. Background technique [0002] Resin lenses are more and more widely used in various glasses. They have the following advantages: light weight, impact resistance, non-fragile and safe, comfortable to wear, easy to process, wide application, and rich product series (such as single vision, double vision, etc.) light, multi-focus, cataract, discoloration, etc.), the ability to attract ultraviolet rays is higher than that of glass lenses, and can be dyed into various colors. The thermal conductivity is low, and the situation of water mist caused by water vapor is better than that of glass lenses. The general processing flow of resin lenses mainly includes the following parts: monomer preparation, module casting, polymerization curing (first curing, mold opening and edging, lens cleaning, post-curing, testing), the above steps are currently most enterprises They a...

AI Technical Summary

Problems solved by technology

The general processing flow of resin lenses mainly includes the following parts: monomer preparation, module casting, polymerization curing (first curing, mold opening and edging, lens cleaning, post-curing, testing), the above steps are currently most enterprises They all use manual rough processing, which not only has low processing accuracy, but also slow speed. Therefore, it is particularly important to automate the design of these steps to reduce the time and cost of the entire processing process.

Images