CN102211412A - Manufacturing method for rubber acetic acid panel spectacle frame - Google Patents
Manufacturing method for rubber acetic acid panel spectacle frame Download PDFInfo
- Publication number
- CN102211412A CN102211412A CN2011101251501A CN201110125150A CN102211412A CN 102211412 A CN102211412 A CN 102211412A CN 2011101251501 A CN2011101251501 A CN 2011101251501A CN 201110125150 A CN201110125150 A CN 201110125150A CN 102211412 A CN102211412 A CN 102211412A
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- China
- Prior art keywords
- acetic acid
- spectacle frame
- hinge
- glue
- picture frame
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D12/00—Producing frames
- B29D12/02—Spectacle frames
Abstract
The invention discloses a manufacturing method for a rubber acetic acid panel spectacle frame. The method comprises the following steps: 1) preparing an acetic acid panel by using cellulose acetate; 2) cutting and processing the acetic acid panel into a spectacle frame blank; 3) softening the spectacle frame blank by performing high-temperature heating treatment, starting a bending machine and folding a bending mould so as to bend pile heads of the spectacle frame blank for a required bending degree, and cooling the spectacle frame blank after finishing the bending process, thereby acquiring a finished product of the spectacle frame; and 4) mounting a hinge on the pile heads of the spectacle frame. A rubber acetic acid panel spectacle frame provided by the invention is made of cellulose acetate, so that the structural strength of the spectacle frame is better than the structural strength of a traditional injection-molded spectacle frame, and the spectacle frame is difficult to fade. Besides, according to the manufacturing method provided by the invention, by utilizing the characteristic that the cellulose acetate is easily softened after being heated, the once molded spectacle frame is manufactured by adopting a method of firstly heating and then bending the pile heads. Compared with the traditional pile heads which are formed by being spliced, such pile heads have the advantages of being material-saving, low in processing cost and free from spliced trace, thereby being more beautiful in appearance.
Description
Technical field
The present invention relates to the manufacture method of a kind of glue spleen with acetic acid plate eye glass frame.
Background technology
The picture frame of conventional panels glasses generally adopts injection mo(u)lding, and this glasses fade easily and rupture, and its mechanical performance is relatively poor in general.
In addition, the picture frame village head of conventional panels glasses is because the restriction of process conditions, can't once-forming, generally can only take ingredient method machining sheet village head, therefore exist materials many, the problem that cost is high, and also the vestige behind the ingredient directly influences the appearance of glasses.
Summary of the invention
Technical problem to be solved by this invention provides a kind of village head and need not glue spleen that ingredient can time processing the be shaped manufacture method with acetic acid plate eye glass frame.
For this reason, glue spleen provided by the invention comprises 1, cellulose acetate is made the acetic acid plate with the manufacture method of acetic acid plate eye glass frame; 2, the acetic acid plate is carried out cutting processing and form the picture frame blank; 3, make the picture frame blank softening by high-temperature heating treatment, softening picture frame blank is placed on the press-bending facility, starting the press-bending facility closes up bending die the village head of picture frame blank is bent into required camber, after press-bending is finished the picture frame blank is done cooling processing, then polish, finishing impression handles and to obtain the finished product picture frame; 4, on the head of the village of picture frame, hinge is installed.
Because glue spleen provided by the invention is the material manufacturing with acetic acid plate eye glass frame employing acetate fiber, compares the mirror pin of traditional injection moulding moulding, its structural strength is better, and fugitive color not.The characteristics of utilizing acetate fiber to be heated and to soften easily in the manufacture method provided by the invention in addition, adopted the method for the press-bending village, heating back head to produce one-time formed picture frame, the village head that this village head is compared traditional ingredient formation has the advantage that materials are saved, processing cost is lower and do not have the splicing vestige, thereby makes its profile more attractive in appearance.
Description of drawings
Fig. 1 is the structural plan schematic diagram of glue spleen provided by the invention with acetic acid plate eye glass frame.
Fig. 2 is the structural plan schematic diagram of press-bending facility.
The specific embodiment
As shown in Figure 1 and Figure 2, glue spleen provided by the invention comprises 1, cellulose acetate is made the acetic acid plate with the manufacture method of acetic acid plate eye glass frame; 2, the acetic acid plate is carried out cutting processing and form picture frame; 3, make picture frame softening by high-temperature heating treatment, the high-temperature heating treatment picture frame makes its softening temperature between 50 degrees centigrade to 70 degrees centigrade, softening picture frame is placed on the press-bending facility 1, starting press-bending facility 1 closes up bending die 2 required camber is bent in the village 5, after press-bending is finished picture frame is done cooling processing, picture frame adopts cold water to carry out cooling processing, is about 1 minute cool time, then polishes, finishing impression handles and obtain the finished product picture frame; 4, on village of picture frame 5 hinge is installed, when hinges being installed for the village 5, is made the hinge heating by 150 celsius temperature heat treated, 5 end face hammers into from the village with hinge pin then.The preparation method of cellulose acetate comprises in the present embodiment: to be rich in cellulosic cotton linter or sulfurous method paper pulp is raw material, with the acetic acid that is added with a small amount of sulfuric acid cellulose is carried out preliminary treatment earlier, in esterifier, add acetic anhydride, diluent and little amount of catalyst again, carry out esterification, generate cellulose acetate, add spirit of vinegar liquid again and make the cellulose acetate hydrolysis to desired esterification degree and be precipitated out, wash, filter, be drying to obtain the finished product acetate fiber again.
As shown in Figure 2, the facility 1 that bend in the above-described embodiments comprise bending die 2 and forcing press 3, forcing press 3 can adopt hydraulic press, bending die 2 comprises the patrix 2A of V-shaped depression and the counterdie 2B of V-shaped projection, patrix 2A is arranged at the down-pressed pole end of forcing press 3, counterdie 2B is arranged on the base of forcing press 3, and the upper-lower position of patrix 2A and counterdie 2B can be changed in the present embodiment.
Claims (10)
1. the manufacture method of a glue spleen usefulness acetic acid plate eye glass frame is characterized in that: comprise 1, cellulose acetate is made the acetic acid plate; 2, the acetic acid plate is carried out cutting processing and form the picture frame blank; 3, make the picture frame blank softening by high-temperature heating treatment, softening picture frame blank is placed on the press-bending facility (1), starting press-bending facility (1) closes up bending die (2) village head (5) of picture frame blank is bent into required camber, after press-bending is finished the picture frame blank is done cooling processing, then polish, finishing impression handles and to obtain the finished product picture frame; 4, go up the installation hinge at the village of picture frame head (5).
2. the glue spleen according to claim 1 manufacture method of acetic acid plate eye glass frame, it is characterized in that: the preparation method of cellulose acetate comprises: to be rich in cellulosic cotton linter or sulfurous method paper pulp is raw material, with the acetic acid that is added with a small amount of sulfuric acid cellulose is carried out preliminary treatment earlier, in esterifier, add acetic anhydride again, diluent and little amount of catalyst, carry out esterification, generate cellulose acetate, add spirit of vinegar liquid again and make the cellulose acetate hydrolysis to desired esterification degree and be precipitated out, wash again, filter, be drying to obtain the finished product acetate fiber.
3. the glue spleen according to claim 1 and 2 manufacture method of acetic acid plate eye glass frame is characterized in that: high-temperature heating treatment picture frame blank makes its softening temperature between 50 degrees centigrade to 70 degrees centigrade.
4. the glue spleen according to claim 1 and 2 manufacture method of acetic acid plate eye glass frame is characterized in that: the picture frame blank adopts cold water to carry out cooling processing, is about 1 minute cool time.
5. the glue spleen according to claim 3 manufacture method of acetic acid plate eye glass frame is characterized in that: the picture frame blank adopts cold water to carry out cooling processing, is about 1 minute cool time.
6. glue spleen according to claim 1 and 2 is characterized in that: when hinge being installed for village head (5), make the hinge heating by 150 celsius temperature heat treated, then hinge pin is hammered into from village head (5) end face with the manufacture method of acetic acid plate eye glass frame.
7. glue spleen according to claim 3 is characterized in that: when hinge being installed for village head (5), make the hinge heating by 150 celsius temperature heat treated, then hinge pin is hammered into from village head (5) end face with the manufacture method of acetic acid plate eye glass frame.
8. glue spleen according to claim 4 is characterized in that: when hinge being installed for village head (5), make the hinge heating by 150 celsius temperature heat treated, then hinge pin is hammered into from village head (5) end face with the manufacture method of acetic acid plate eye glass frame.
9. glue spleen according to claim 5 is characterized in that: when hinge being installed for village head (5), make the hinge heating by 150 celsius temperature heat treated, then hinge pin is hammered into from village head (5) end face with the manufacture method of acetic acid plate eye glass frame.
10. the glue spleen according to claim 1 manufacture method of acetic acid plate eye glass frame, it is characterized in that: described press-bending facility (1) comprise bending die (2) and forcing press (3), bending die (2) comprises the patrix (2A) of V-shaped depression and the counterdie (2B) of V-shaped projection, described patrix (2A) is arranged at the down-pressed pole end of forcing press (3), and described counterdie (2B) is arranged on the base of forcing press (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101251501A CN102211412A (en) | 2011-05-12 | 2011-05-12 | Manufacturing method for rubber acetic acid panel spectacle frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101251501A CN102211412A (en) | 2011-05-12 | 2011-05-12 | Manufacturing method for rubber acetic acid panel spectacle frame |
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| Publication Number | Publication Date |
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| CN102211412A true CN102211412A (en) | 2011-10-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101251501A Pending CN102211412A (en) | 2011-05-12 | 2011-05-12 | Manufacturing method for rubber acetic acid panel spectacle frame |
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| CN (1) | CN102211412A (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102699158A (en) * | 2012-05-07 | 2012-10-03 | 浙江日科自动化设备有限公司 | Surface bending machine |
| CN103631026A (en) * | 2012-08-29 | 2014-03-12 | 厦门雅瑞光学有限公司 | Technology for decreasing internal stress of acetate fiber glasses |
| CN104441713A (en) * | 2013-09-25 | 2015-03-25 | 玛珠舍利1849股份公司 | Manufacturing process of a product based on cellulose acetate with blended colour, and product, such as spectacles, obtained by such process |
| CN105068261A (en) * | 2015-09-07 | 2015-11-18 | 王道敏 | Method for producing cellulose acetate weldwood pressure-hiding metal seamless spectacle frame |
| CN105158925A (en) * | 2014-06-10 | 2015-12-16 | 浙江通达光学有限公司 | Manufacturing process of composite sheet spectacle frame |
| CN105353531A (en) * | 2015-12-11 | 2016-02-24 | 王道敏 | Manufacturing method of cellulose acetate fiber ester rubber sheet glasses with metal end pieces |
| CN106273573A (en) * | 2016-04-14 | 2017-01-04 | 王道敏 | A kind of spectacle-frame face pressure 3D decorative pattern new technology |
| WO2017041199A1 (en) * | 2015-09-07 | 2017-03-16 | 王道敏 | Method for fabricating multi-color cellulose acetate spectacle frame |
| WO2017083999A1 (en) * | 2015-11-19 | 2017-05-26 | 王道敏 | Method for manufacturing glasses frame |
| CN110078836A (en) * | 2019-04-18 | 2019-08-02 | 中峰化学有限公司 | The preparation method of the cellulose acetate of big plate degree of substitution |
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| FR2367597A1 (en) * | 1976-10-18 | 1978-05-12 | Bonneville Roger | Pressing flat sheet to curved spectacle frames - with intermediate machining of the frame while still flat |
| JP2004219970A (en) * | 2003-01-15 | 2004-08-05 | Kiuchi Sangyo Kk | Method for manufacturing spectacle frame using drawn wire consisting of fiber and resin |
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2011
- 2011-05-12 CN CN2011101251501A patent/CN102211412A/en active Pending
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| FR2367597A1 (en) * | 1976-10-18 | 1978-05-12 | Bonneville Roger | Pressing flat sheet to curved spectacle frames - with intermediate machining of the frame while still flat |
| JP2004219970A (en) * | 2003-01-15 | 2004-08-05 | Kiuchi Sangyo Kk | Method for manufacturing spectacle frame using drawn wire consisting of fiber and resin |
| CN101284424A (en) * | 2007-04-10 | 2008-10-15 | 周国新 | Preparation method of memory sheet glasses frame |
| CN101234532A (en) * | 2007-09-30 | 2008-08-06 | 章立群 | Method for preparing spectacle frames with wood substance visual sense effect |
| US20100236696A1 (en) * | 2007-10-30 | 2010-09-23 | Kim Joung-Soon | Method of manufacturing glasses frame made of polyetherimide resin |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102699158A (en) * | 2012-05-07 | 2012-10-03 | 浙江日科自动化设备有限公司 | Surface bending machine |
| CN103631026A (en) * | 2012-08-29 | 2014-03-12 | 厦门雅瑞光学有限公司 | Technology for decreasing internal stress of acetate fiber glasses |
| CN104441713A (en) * | 2013-09-25 | 2015-03-25 | 玛珠舍利1849股份公司 | Manufacturing process of a product based on cellulose acetate with blended colour, and product, such as spectacles, obtained by such process |
| CN105158925B (en) * | 2014-06-10 | 2018-11-23 | 浙江通达光学有限公司 | A kind of production technology of composite board spectacle frame |
| CN105158925A (en) * | 2014-06-10 | 2015-12-16 | 浙江通达光学有限公司 | Manufacturing process of composite sheet spectacle frame |
| CN105068261A (en) * | 2015-09-07 | 2015-11-18 | 王道敏 | Method for producing cellulose acetate weldwood pressure-hiding metal seamless spectacle frame |
| WO2017041199A1 (en) * | 2015-09-07 | 2017-03-16 | 王道敏 | Method for fabricating multi-color cellulose acetate spectacle frame |
| GB2566776A (en) * | 2015-09-07 | 2019-03-27 | Wang Daomin | Method for fabricatng multi-color cellulose acetate spectacle frame |
| GB2566776B (en) * | 2015-09-07 | 2021-02-17 | Wang Daomin | Method for fabricatng multi-color cellulose acetate spectacle frame |
| WO2017083999A1 (en) * | 2015-11-19 | 2017-05-26 | 王道敏 | Method for manufacturing glasses frame |
| CN105353531A (en) * | 2015-12-11 | 2016-02-24 | 王道敏 | Manufacturing method of cellulose acetate fiber ester rubber sheet glasses with metal end pieces |
| CN106273573A (en) * | 2016-04-14 | 2017-01-04 | 王道敏 | A kind of spectacle-frame face pressure 3D decorative pattern new technology |
| CN110078836A (en) * | 2019-04-18 | 2019-08-02 | 中峰化学有限公司 | The preparation method of the cellulose acetate of big plate degree of substitution |
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Application publication date: 20111012 |