Device and method for liquid injection and die assembly of contact lens

Abstract

The invention discloses a device for liquid injection and die assembly of a contact lens. The device comprises a rack and a working cabinet; a forming die conveying mechanism is arranged at the frontend of the working cabinet; a robot taking and placing mechanism is arranged at the rear end of the forming die conveying mechanism; the robot taking and placing mechanism is fixed in the rack throughbolts; the working cabinet is arranged at the rear end of the robot taking and placing mechanism; a turntable mechanism is arranged on the working cabinet; the turntable mechanism is fixed on the working cabinet through bolts; a die assembly mechanism is arranged at the rear end of the turntable mechanism; the die assembly mechanism is fixed on the working cabinet through bolts; a liquid injection mechanism is arranged at the rear end of the die assembly mechanism; the liquid injection mechanism is fixed on the working cabinet through bolts; a finished product output mechanism is arranged atthe rear end of the liquid injection mechanism; and the finished product output mechanism is fixed on the working cabinet through bolts. By adopting the automatic equipment and the method, the problems that traditional contact lens manufacturing basically adopts a manual production mode, the labor intensity is high, and the production efficiency is low are solved.

Description

technical field [0001] The invention relates to a device, in particular to a device specially used for liquid injection and mold clamping of contact lenses, and also relates to a method for liquid injection and mold clamping of dry contact lens sheets, which is applied to the production of contact lenses and belongs to the technical field of automatic manufacturing. Background technique [0002] At present, for liquid injection mold closing of contact lenses, usually the contact lens molding mold is taken out of the plastic tray, placed on the turntable mechanism, and liquid is injected into the contact lens molding mold to realize upper and lower mold clamping and welding; mold forming is automatically placed on the plate , the liquid injection mold closing of this contact lens basically adopts manual mode to carry out, and manual operation labor intensity is big, and productivity is relatively low. Contents of the invention [0003] In order to solve the above problems, ...

AI Technical Summary

Problems solved by technology

[0002] At present, for liquid injection mold closing of contact lenses, the contact lens molding mold is usually taken out of the plastic tray, placed on the turntable mechanism, and liquid is injected into the contact lens molding mold to realize the mold closing of the upper and lower molds and welding; the mold forming is automatically placed on the plate , the liquid injection and mold clamping of this contact lens is basically carried out manually, the manual operation is labor-intensive and the productivity is relatively low

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