Automatic production line of colored contact lenses and method thereof

An automatic production method and automatic production line technology, which can be applied to other household appliances, optical components, household appliances, etc., can solve the problems of bulky equipment, different degrees of equipment automation, and high prices, so as to achieve reasonable layout and fully automated production , the effect of reducing turnover

Pending Publication Date: 2020-02-21
甘肃天后光学科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Among these processes, each process requires the use of specific equipment to achieve, some of the equipment used in some processes is bulky and expensive, and the degree of automation of the corresponding equipment in each process is also different

Method used

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  • Automatic production line of colored contact lenses and method thereof
  • Automatic production line of colored contact lenses and method thereof

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Embodiment

[0030] An automatic production line for color contact lenses. The production line includes: an upper mold injection molding machine 1, a lower mold injection molding machine 2. There is a first manipulator 3 beside the upper mold injection molding machine, and the first manipulator is used for injection from the upper mold. The machine clamps the connected upper mold after injection molding. There is also a second manipulator 4 beside the lower mold injection molding machine. The second manipulator is used to clamp the combined lower mold from the lower mold injection machine. ; Opposite to the first manipulator is the upper die cutting disc 5, between the first manipulator and the upper die cutting plate is an upper die transfer device 7, and opposite to the second manipulator is the lower die cutting disc 6, the first There is a lower mold transfer device 8 between the second manipulator and the lower mold cutting disc; the upper mold cutting disc is connected to the upper mol...

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Abstract

The invention relates to an automatic production line of colored contact lenses and a method thereof. The production method comprises the following working procedures of upper mold injection molding,lower mold injection molding, upper mold cutting, lower mold cutting, upper mold arrangement, lower mold arrangement, lower mold color printing, lower mold injection liquid, upper and lower mold pressing, molding, upper and lower mold separation, lens demolding, hydration plate loading, hydration, extraction, cleaning, soaking, and rough inspection. According to the production line, layout is reasonable, structure is compact, and site area can be effectively saved; each equipment in the production line is connected smoothly, unnecessary turnover is reduced, and full-automatic production of colored contact lenses can be effectively realized; and production with large yield can be realized, and production efficiency can be improved.

Description

Technical field: [0001] The present invention relates to the technical field of production and manufacture of contact lenses, and further relates to an automatic production line and method for colored contact lenses. Background technique: [0002] With the vigorous development of the contact lens industry, the production process of contact lenses is constantly updated and upgraded. From the traditional turning molding process to the later centrifugal molding method and compression molding method, major manufacturers not only choose the appropriate production process, but also Equipment upgrades will also be carried out, the purpose of which is often to increase the degree of automation of equipment in each process and to achieve automated production between processes. [0003] The production process of color contact lenses varies according to the different processes. However, no matter which process is used, there are multiple processes in the production process, including: color p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29D11/00
CPCB29D11/00038B29D11/00923B29D11/00317
Inventor 唐钰喜
Owner 甘肃天后光学科技有限公司
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