Automatic demolding equipment and method for resin lens

An automatic demolding and resin lens technology, applied in the field of lens processing, can solve the problems of difficult separation, low separation efficiency, broken edge of the lens, etc., and achieve the effects of reducing production costs, avoiding labor waste, and improving production efficiency

Inactive Publication Date: 2016-02-24
DANYANG BAIYISHI OPTICAL GLASSES
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Problems solved by technology

After curing and forming, the tape is torn off to separate the lens from the abrasive tool manually. During the curing process, the lens and the abrasive tool will be bonded, which is very difficult to separate, especially the edge where the abrasive tool contacts the lens, usually requires a knife The lens can be separated by slowly prying the head. At this time, the lens will be easily broken during the separation process, which will affect the appearance of the lens, and the separation efficiency is also very low.

Method used

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  • Automatic demolding equipment and method for resin lens

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Embodiment Construction

[0025] In order to deepen the understanding of the present invention, the present invention will be described in further detail below in conjunction with the accompanying drawings and embodiments, which are only used to explain the present invention and do not limit the scope of protection.

[0026] A kind of resin lens automatic demoulding equipment, such as figure 1 As shown, it includes a transmission wheel 1, a conveyor belt 2 installed on the transmission wheel 1, a stepper motor 3 connected to the transmission wheel 1, and the workpiece 11 to be processed is placed on the conveyor belt 1, and then passes through the heating zone 4 and Cooling zone 5, a heating element 6 is provided on the inner wall of the heating zone 4, and a cooling liquid interlayer 7 is provided on the outer layer of the cooling zone 5, the cooling liquid is saturated saline, and the water temperature is controlled at 26°C, the heating zone 4 and the cooling zone 5 are connected with the same blower...

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Abstract

The invention discloses automatic demolding equipment for a resin lens. The automatic demolding equipment comprises transmission wheels, a conveying belt installed on the transmission wheels and a motor connected with one transmission wheel. The conveying belt passes through a heating region and a cooling region in the moving process, the to-be-separated lens and a grinding tool enter the heating region and then are rapidly cooled, and therefore the lens and the grinding tool can be automatically separated. The automatic demolding equipment for the resin lens has the beneficial effects that separation efficiency of the lens and the grinding tool can be greatly improved in the processing process of the resin lens, automatic processing is comprehensively achieved, labor waste is avoided, and production cost is reduced.

Description

technical field [0001] The invention belongs to the field of lens processing, and in particular relates to a resin lens automatic demoulding device and method. Background technique [0002] In the traditional processing of resin lenses, the liquid resin material is poured into the lens abrasive, and then sealed with adhesive tape for curing and molding. Usually, the material in contact with the resin material in the abrasive tool is glass. After curing and forming, the tape is torn off to separate the lens from the abrasive tool manually. During the curing process, the lens and the abrasive tool will be bonded, which is very difficult to separate, especially the edge where the abrasive tool contacts the lens, usually requires a knife The head can be separated by slowly prying. At this time, the lens will be easily broken during the separation process, which will affect the appearance of the lens, and the separation efficiency is also very low. Contents of the invention ...

Claims

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Application Information

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IPC IPC(8): B29C33/44
Inventor 张朝荣
Owner DANYANG BAIYISHI OPTICAL GLASSES
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