Lens dyeing machine and dyeing method thereof

A dyeing machine and lens technology, which is applied in the field of dyeing machines, can solve the problems of complex operation, time-consuming, heavy color, etc., and achieve the effect of simple and convenient operation, simple and reasonable structure, and good dyeing effect

Inactive Publication Date: 2010-12-08
HUAIHAI INST OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This dyeing method is mainly aimed at semi-dyed lenses. With this method, the coloring process before dyeing takes a lot of time. When dyeing gradient lenses, the color of the lenses formed is too unnatural and the color is too thick
In addition, the dyeing of gradient color lenses requires operators to have a higher technical level, and the operation is more complicated.

Method used

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  • Lens dyeing machine and dyeing method thereof
  • Lens dyeing machine and dyeing method thereof
  • Lens dyeing machine and dyeing method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] Example 1. refer to Figure 1-2 . A lens dyeing machine, which comprises a base 7, a control switch 8, a liquid crystal temperature display 6 and a heater are arranged on the base 7, a dyeing solution container 5 is arranged on the heater, and a temperature sensor is arranged on the dyeing solution container 5; 7 is also provided with a lifting frame 2 connected with the lifting motor 1, the lifting frame 2 is provided with a stirring motor 3, and the power output end of the stirring motor 3 is connected with a lens clamping mechanism 4, and the lens clamping mechanism 4 is above the dyeing solution container 5; the lifting motor 1 and the stirring motor 3 are all connected with the motor driver; it is also provided with a single-chip microcomputer for control, the liquid crystal temperature display, the heater, the control switch, the temperature sensor and the motor driver All are connected with the microcontroller.

Embodiment 2

[0020] Example 2. A method for dyeing lenses using the lens dyeing machine described in Embodiment 1, the steps are as follows:

[0021] (1) configure the dyeing solution as required and pour it into the dyeing solution container 5, and the liquid level height is 1 / 3 of the dyeing solution container 5;

[0022] (2) start the heater by the control switch 8, heat the dyeing solution container 5, detect the temperature of the dyeing solution in the dyeing solution container 5 by the temperature sensor, and keep the temperature of the dyeing solution between 40 ℃;

[0023] (3) Start the elevating motor 1 to raise the elevating frame 2, clamp the lens to be dyed on the lens clamping mechanism 4, then lower the elevating frame 2, immerse the lens in the dyeing solution to the required height, and carry out full dyeing, half dyeing Dyeing or gradient dyeing; when dyeing, start the stirring motor 4 to drive the lens to rotate in the dyeing solution, and the dyeing time is 3 minutes; ...

Embodiment 3

[0025] Example 3. A method for dyeing lenses using the lens dyeing machine described in Embodiment 1, the steps are as follows:

[0026] (1) configure the dyeing solution as required and pour it into the dyeing solution container 5, and the liquid level height is 3 / 4 of the dyeing solution container 5;

[0027] (2) start the heater by the control switch 8, heat the dyeing solution container 5, detect the temperature of the dyeing solution in the dyeing solution container 5 by the temperature sensor, and keep the temperature of the dyeing solution between 80 °C;

[0028] (3) Start the elevating motor 1 to raise the elevating frame 2, clamp the lens to be dyed on the lens clamping mechanism 4, then lower the elevating frame 2, immerse the lens in the dyeing solution to the required height, and carry out full dyeing, half dyeing Dyeing or gradient dyeing; when dyeing, start the stirring motor 4 to drive the lens to rotate in the dyeing solution, and the dyeing time is 8 minutes;...

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Abstract

The invention discloses a lens dyeing machine which is characterized by comprising a base, wherein the base is provided with a control switch, a liquid crystal temperature display, a heater, a lifting bracket connected with a lifting motor, and a single chip with a control function, the heater is equipped with a dyeing solution container, and the dyeing solution container is equipped with a temperature sensor; the lifting bracket is equipped with a stirring motor, a power output terminal of the stirring motor is connected with a lens clamping mechanism, the lens clamping mechanism is positioned above the dyeing solution container, and the lifting motor and the stirring motor are connected with a motor driver; and the liquid crystal temperature display, the heater, the control switch, the temperature sensor and the motor driver are connected with the single chip. The invention further discloses a dyeing method. The dyeing machine of the invention has the advantages of simple and rational structure, simple and convenient operation, good dyeing effect and being capable of automatically controlling the whole dyeing process and directly performing dye, thus being applicable to dyeing full-color, semi-color and gradient-color lens.

Description

technical field [0001] The invention relates to a dyeing machine; in particular, a lens dyeing machine; the invention also relates to a dyeing method of the lens dyeing machine. Background technique [0002] As the dyeing method of the lens, a known method is to coat the surface of the lens with a dye coating, and then heat the lens to diffuse the dye into the lens, such as the dyeing method described in Publication No. CN1477408A. This dyeing method is mainly aimed at the semi-dyeing of the lenses. With this method, the coloring process before dyeing takes a lot of time, and the color of the lenses formed when dyeing gradient lenses is too unnatural and too thick. In addition, the dyeing of gradient lenses requires operators to have a higher technical level and more complex operations. SUMMARY OF THE INVENTION [0003] The technical problem to be solved by the present invention is to provide a lens dyeing machine with a simple structure and convenient operation, aiming a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B05C3/02B05C13/00G02B1/12G02C7/04G02C7/10
CPCB29D11/00903
Inventor 刘明芹顾维维
Owner HUAIHAI INST OF TECH
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