阅读说明：本技术 一种眼镜镜架的制作工艺 (Manufacturing process of spectacle frame ) 是由 冯元首 于 2020-12-28 设计创作，主要内容包括：本发明提供了一种眼镜镜架的制作工艺,包括以下步骤：步骤一,融解原料,将制作眼镜架的原料粉碎之后颗粒放在熔浆机中；步骤二,注入原料熔浆,通过与熔浆机相连的耐热注入管,将融浆机中的液态原料注入到镜框模具中,从而制出镜框粗胚,模具水平放置；步骤三,冷却,通过风机对镜框粗胚进行冷却；步骤四,抛光打磨,利用抛光机和打磨设备将眼镜架粗胚进行系统的抛光和打磨处理,使得镜框表面光滑无凸起和毛刺,然后放置自然降温；步骤五,将镜框与鼻托叶、镜腿进行组合安装,得到完整的眼镜镜架,本发明可以通过熔浆机进行原料融解并将其注入到模具中,而模具可以直接制出镜框粗胚,与传统人工切割打磨相比,缩短了镜框的制备时间,提高了工作效率。(The invention provides a manufacturing process of a spectacle frame, which comprises the following steps: firstly, melting raw materials, namely crushing the raw materials for manufacturing the spectacle frame, and then putting the crushed particles into a slurry melting machine; injecting raw material molten slurry, injecting liquid raw materials in a molten slurry machine into a picture frame mould through a heat-resistant injection pipe connected with the molten slurry machine, so as to prepare a picture frame rough blank, and horizontally placing the mould; cooling, namely cooling the rough mirror frame blank by a fan; polishing and grinding, namely performing systematic polishing and grinding treatment on the spectacle frame rough blank by using a polishing machine and grinding equipment to ensure that the surface of the spectacle frame is smooth and has no bulges or burrs, and then placing the spectacle frame rough blank for natural cooling; and step five, the glasses frame, the nose support blades and the glasses legs are assembled and installed to obtain the complete glasses frame.)

1. A manufacturing process of a spectacle frame is characterized by comprising the following steps:

firstly, melting raw materials, namely putting particles obtained by crushing the raw materials for manufacturing the spectacle frame into a slurry melting machine, adding an auxiliary solvent with a certain mass, stirring, and then obtaining a raw material solution;

injecting raw material molten slurry, injecting liquid raw materials in a molten slurry machine into a picture frame mould through a heat-resistant injection pipe connected with the molten slurry machine, so as to prepare a picture frame rough blank, and horizontally placing the mould;

cooling, namely cooling the rough mirror frame blank by a fan;

polishing and grinding, namely performing systematic polishing and grinding treatment on the spectacle frame rough blank by using a polishing machine and grinding equipment to ensure that the surface of the spectacle frame is smooth and has no bulges or burrs, and then placing the spectacle frame rough blank for natural cooling;

and step five, assembling and mounting the glasses frame, the nose support blades and the glasses legs to obtain the complete glasses frame.

2. A process of making an eyeglass frame as in claim 1, wherein: and the picture frame mould in the second step is provided with a plurality of raw material injection holes, the raw material injection holes can be used for injecting raw materials into the heat-resistant injection pipes, and when the raw materials are injected, idle raw material injection holes are reserved at two ends of the picture frame mould and are used for observing whether the raw materials are fully injected.

3. A process of making an eyeglass frame as in claim 1, wherein: the slurry melting temperature of the slurry melting machine in the first step is 180-200 ℃.

4. A process of making an eyeglass frame as in claim 2, wherein: and the melting temperature of the melting machine in the first step is 190 ℃.

5. A process of making an eyeglass frame as in claim 1, wherein: and in the third step, cooling the rough mirror frame blank to 30-35 ℃ by a fan.

6. A process of making an eyeglass frame as in claim 1, wherein: and C, after the glasses frame in the step five is assembled, injecting color to the glasses frame.

7. A process of making an eyeglass frame as in claim 6, wherein: the coloring material for coloring the spectacle frame consists of hawksbill turtle pigment, water-based dye, methanol and dye.

Technical Field

The invention relates to the technical field of manufacturing of spectacle frames, in particular to a manufacturing process of a spectacle frame.

Background

At present, because of the heavy and heavy working pressure of academic industry, more and more people suffer from physical disability, no matter students or office workers, myopia has caused huge influence on the part of people, so great demand is generated on glasses in the glasses market, especially plastic glasses, because of the light weight, the glasses are more and more favored by the myopia people, the production of the glasses frame mainly adopts the polishing block at present, so that the frame structure is ground, the manufacturing process is very slow, and a new glasses frame manufacturing process is needed to solve the technical problems existing in the prior art.

Disclosure of Invention

In order to solve the technical problem, an embodiment of the present invention provides a manufacturing process of a spectacle frame, including the following steps:

firstly, melting raw materials, namely putting particles obtained by crushing the raw materials for manufacturing the spectacle frame into a slurry melting machine, adding an auxiliary solvent with a certain mass, stirring, and then obtaining a raw material solution;

injecting raw material molten slurry, injecting liquid raw materials in a molten slurry machine into a picture frame mould through a heat-resistant injection pipe connected with the molten slurry machine, so as to prepare a picture frame rough blank, and horizontally placing the mould;

cooling, namely cooling the rough mirror frame blank by a fan;

polishing and grinding, namely performing systematic polishing and grinding treatment on the spectacle frame rough blank by using a polishing machine and grinding equipment to ensure that the surface of the spectacle frame is smooth and has no bulges or burrs, and then placing the spectacle frame rough blank for natural cooling;

and step five, assembling and mounting the glasses frame, the nose support blades and the glasses legs to obtain the complete glasses frame.

Furthermore, the picture frame mould in step two is equipped with a plurality of raw materials filling holes, and the raw materials filling hole can supply heat-resisting injection pipe to inject into the raw materials, and when injecting into the raw materials, picture frame mould both ends reserve an idle raw materials filling hole for whether observe the raw materials and annotate fully.

Further, the temperature of the slurry melting machine in the first step is 180-.

Further, the temperature of the molten slurry machine in the first step is 190 ℃.

Further, in the third step, the rough mirror frame blank is cooled to 30-35 ℃ by a fan.

Further, the glasses frame is colored after the glasses frame in the step five is assembled.

The invention has the beneficial effects that:

according to the invention, raw materials can be melted by the slurry melting machine and injected into the mould, and the mould can directly manufacture the rough blank of the mirror frame, so that compared with the traditional manual cutting and polishing, the preparation time of the mirror frame is shortened, and the working efficiency is improved.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," and the like are used merely for convenience in describing and simplifying the description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered as limiting. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The following disclosure provides many different embodiments or examples for implementing different features of the invention. To simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or letters in the various examples, such repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed. In addition, the present invention provides examples of various specific processes and materials, but one of ordinary skill in the art may recognize applications of other processes and/or uses of other materials.

The embodiment of the invention discloses a manufacturing process of a spectacle frame, which comprises the following steps:

firstly, melting raw materials, namely putting particles obtained by crushing the raw materials for manufacturing the spectacle frame into a slurry melting machine, adding an auxiliary solvent with a certain mass, stirring, and then obtaining a raw material solution;

injecting raw material molten slurry, injecting liquid raw materials in a molten slurry machine into a picture frame mould through a heat-resistant injection pipe connected with the molten slurry machine, so as to prepare a picture frame rough blank, and horizontally placing the mould;

cooling, namely cooling the rough mirror frame blank by a fan;

polishing and grinding, namely performing systematic polishing and grinding treatment on the spectacle frame rough blank by using a polishing machine and grinding equipment to ensure that the surface of the spectacle frame is smooth and has no bulges or burrs, and then placing the spectacle frame rough blank for natural cooling;

and step five, assembling and mounting the glasses frame, the nose support blades and the glasses legs to obtain the complete glasses frame.

In some preferred embodiments, the lens frame mold in the second step is provided with a plurality of material injection holes, the material injection holes are used for injecting the material through the heat-resistant injection pipes, and when the material is injected, an idle material injection hole is reserved at two ends of the lens frame mold for observing whether the material is filled.

In certain preferred embodiments, the melt temperature of the melt mill in the first step is 180-.

In some preferred embodiments, the melt temperature of the melt mill of step one is 190 ℃.

In some preferred embodiments, the frame blank is cooled to 30-35 ℃ by a fan in the third step.

In some preferred embodiments, the lens frame is colored after the lens frame is assembled in step five, and in particular, the coloring material for coloring the lens frame is composed of hawksbill pigment, water-based dye, methanol and dye.

In the description herein, references to the description of the terms "one embodiment," "certain embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

In summary, although the present invention has been described with reference to the preferred embodiments, the above-described preferred embodiments are not intended to limit the present invention, and those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention, therefore, the scope of the present invention shall be determined by the appended claims.