CN101011851A - Colloid injection type manufacturing method for glasses legs and die apparatus - Google Patents
Colloid injection type manufacturing method for glasses legs and die apparatus Download PDFInfo
- Publication number
- CN101011851A CN101011851A CN200710079918.XA CN200710079918A CN101011851A CN 101011851 A CN101011851 A CN 101011851A CN 200710079918 A CN200710079918 A CN 200710079918A CN 101011851 A CN101011851 A CN 101011851A
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- leg
- spectacles
- mould
- glue
- injection type
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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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Eyeglasses (AREA)
Abstract
The injection molded spectacle frame and its mold uses resin gel principle, putting all kinds of shapes and colors feet thread into specially made mold, adding all kinds of pigment per requirement, to produce colorful and varied spectacle frames. It changes the monofeature of traditional method, using low temperature baking, with semi-transparent, transparent, colorful and opaque spectacle frames.
Description
Technical field
The present invention relates to leg of spectacles, particularly relate to a kind of colloid injection type manufacturing method and die apparatus of leg of spectacles.
Background technology
Develop rapidly along with social technology, improving constantly of people's culture, living standard, carrying out of sight protection work, glasses are being brought into play more and more important effect in people's sphere of life, in our daily life, glasses promptly are the necessitys of protection eyes, are again a kind of ornaments of beauty treatment; And leg of spectacles is as an important component part of glasses, especially along with the development of glasses jewelleryization, fashion, color is beautiful with profile is elegant has become the major criterion that numerous young men pursued, pursue comfortable in, people are also more and more higher to its requirement attractive in appearance.
At present, the leg of spectacles of the embedded pin filate formula of Chinese domestic production mainly contains following several method:
(1), plastic cement is played the copper core
This method will be the pin silk that straight line was made simply and be similar to raw material with copper-nickel alloy at first, and then the pin silk squeezed in the acetic acid colloid, the defective of this method is that the shape of pin silk can not have bigger variation, otherwise will squeeze in the acetic acid colloid, eccentric phenomena can occur though perhaps can squeeze in the colloid; And in the operating process of reality, gold or the silver color of the pin silk that used copper-nickel alloy is made at the bottom of only can chromium plating/nickel plating adds that other pigment can be because of at high temperature fading with the colloid friction;
(2), sheet material pressing
This production method mainly is to form by the pin silk is put into the sheet material pressing, and color and style all seem extremely dull comparatively speaking, and be not abundant.
(3), pin silk braid gum cover
This production method is to put the gum cover of moulding on the ready-made pin silk, this mode of operation trouble relatively in the operation of reality, and also shape can not have very big variation, makes style more single.
Though above several method can both be produced leg of spectacles, leg of spectacles shape and the color produced are all more single, and the quite trouble that operates also.
Summary of the invention
In view of this, main purpose of the present invention is to provide a kind of colloid injection type manufacturing method of leg of spectacles, adopt the principle of resin gel, directly the pin silk that the pattern shape is various is put into mould glue castable, the pin silk can be a different shape, glue also can be made into shades of colour, thereby has remedied deficiency of the prior art.
Another object of the present invention is to provide a kind of die apparatus of colloid injection type manufacturing method of leg of spectacles, can produce the various leg of spectacles of pattern shape by this die apparatus.
For achieving the above object, technical scheme of the present invention is achieved in that
The invention discloses a kind of colloid injection type manufacturing method of leg of spectacles, this method may further comprise the steps:
A, dedusting: the leg of spectacles mould is carried out dedusting;
B, be installed: spacer is sleeved on after the position of pin silk afterbody correspondence, spacer is installed in the spacer socket of mirror leg bottom portion of groove; The head of pin silk is overlapped on the leg of spectacles groove inner convex platform, and the hinge of pin silk snaps fitted in the hinge socket in the groove;
C, fixing: the more than one leg of spectacles mold in turn that will install the pin silk is placed in the fixture fixing from bottom to top;
D, impregnation: with transparent resin and curing agent ratio mixed configuration glue in 4: 1;
E, injecting glue: the leg of spectacles die casting mouth that fixes is put up, aimed at the middle sprue gate of leg of spectacles mould and pour into a mould glue respectively;
F, typing: the leg of spectacles mould behind the injecting glue is put into the baking box typing of heating;
G, the demoulding: remove mould, obtain the leg of spectacles semi-finished product;
H, polishing: after the burr of the leg of spectacles surface of semi-finished that obtains carried out sanding and polishing, obtain finished product.
After among the described step f leg of spectacles mould behind the injecting glue being put into baking box,, heat then to 90 ℃ of bakings one hour earlier with 40 ℃ of preheatings one hour.
The invention also discloses a kind of die apparatus of colloid injection type manufacturing method of leg of spectacles, it comprises fixture and leg of spectacles mould, described fixture comprises train wheel bridge and lower plate, described leg of spectacles mould holder is located between train wheel bridge and the lower plate, the front of leg of spectacles mould is arranged side by side the groove of more than one leg of spectacles shape, and the back side is provided with vertical glue injection channel; Be provided with the spacer socket in each bottom, leg of spectacles connected in star lower end, the bottom, upper end of leg of spectacles connected in star is provided with boss, the boss below is provided with pin silk hinge socket, the bottom of leg of spectacles die face is provided with horizontal glue injection channel, laterally glue injection channel is communicated with described vertical glue injection channel, and is communicated with each leg of spectacles connected in star.
Be fixed with more than one leg of spectacles mould between described train wheel bridge and the lower plate.
The both sides of described leg of spectacles mould are provided with locating hole and location dop.
Therefore the colloid injection type manufacturing method of leg of spectacles provided by the present invention and die apparatus has the following advantages and characteristics: the principle that adopts resin gel, utilize special die apparatus, with form, the different pin silk of pattern is put in the special mould, and can add various pigment at the colloid that injects as required, can produce the various different leg of spectacles of color, change traditional plastic cement and played the copper core, the sheet material pressing, the unicity of metal leg silk braid gum cover, it is the perfect combination of above several method, and adopt the technology of low temperature drying, changed the defective that pin silk color in the traditional handicraft is single and fade easily, make the profile and the pattern of the existing metal leg silk of the produced product of method provided by the invention and die apparatus, the not effect of chafe of plastic sheet is arranged again, and outer field colloid also can be accomplished translucent, transparent, multiple color is translucent, the opaque colored gorgeous color that waits.
Description of drawings
Fig. 1 is the die apparatus installation diagram of the colloid injection type manufacturing method of leg of spectacles of the present invention.
Fig. 2 is pin silk placement location schematic diagram in the leg of spectacles preparation method of the present invention.
Fig. 3 is the front schematic view of leg of spectacles mould in the die apparatus of the present invention.
Fig. 4 is the schematic rear view of leg of spectacles mould in the die apparatus of the present invention.
Fig. 5 is along the cutaway view in A-A cross section among Fig. 3.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the present invention is done more detailed description.
With reference to Fig. 1, Fig. 3, Fig. 4, the die apparatus of the colloid injection type manufacturing method of the leg of spectacles that the present invention relates to, it comprises fixture and leg of spectacles mould 2, described fixture comprises train wheel bridge 1, lower plate 7, leg of spectacles mould 2, leg of spectacles mould 2 is located between train wheel bridge 1 and the lower plate 7, and the front of leg of spectacles mould 1 is arranged side by side the groove 12 of more than one leg of spectacles shape, and the back side is provided with vertical glue injection channel 9; Be provided with spacer socket 13 in each bottom, leg of spectacles connected in star 12 lower ends, the bottom, upper end of leg of spectacles connected in star is provided with boss 3, the boss below is provided with pin silk hinge socket 11, the bottom of leg of spectacles die face is provided with horizontal glue injection channel 14, laterally glue injection channel 14 is communicated with described vertical glue injection channel 9, and is communicated with each leg of spectacles connected in star 12.
In one embodiment, with reference to Fig. 1 and Fig. 5, be folded with more than one leg of spectacles mould 2 between described train wheel bridge 1 and the lower plate 7, and it is fastening by bolt and nut, and the both sides of described injecting glue film 2 are provided with locating hole 15 and location dop 10, can realize that the in good order of a plurality of leg of spectacles moulds 7 put.
Based on the said equipment, the colloid injection type manufacturing method of the leg of spectacles that the present invention relates to may further comprise the steps:
A, dedusting: leg of spectacles mould 2 is carried out dedusting;
B, be installed: spacer 8 is sleeved on after the position of pin silk 4 afterbody correspondences, spacer 8 is installed in the spacer socket 13 of mirror leg groove 12 bottoms; The head of pin silk 4 is overlapped on the leg of spectacles groove inner convex platform 3, and the hinge of pin silk 4 snaps fitted in the hinge socket 11 in the leg of spectacles groove 12;
C, fixing: the more than one leg of spectacles mould 2 that will install pin silk 4 is placed in the fixture fixing in regular turn from bottom to top;
D, impregnation: with transparent resin and curing agent ratio mixed configuration glue in 4: 1;
E, injecting glue: leg of spectacles mould 2 sprue gates that fix are put up, aim at leg of spectacles mould 2 middle sprue gates and pour into a mould glue respectively;
F, typing: the leg of spectacles mould 2 behind the injecting glue is put into the baking box typing of heating;
G, the demoulding: remove mould, obtain the leg of spectacles semi-finished product;
H, polishing: after the burr of the leg of spectacles surface of semi-finished that obtains carried out sanding and polishing, obtain finished product.
Wherein, in step b, when being installed the pin silk,, the afterbody of pin silk 4 is worn spacer 8, then spacer 8 is inserted in the spacer socket 13 of leg of spectacles groove 12 bottoms with reference to Fig. 2 and Fig. 4; The head of pin silk is taken on the platform 3 of leg of spectacles groove internal projection, the hinge of pin silk 4 is inserted in the hinge socket 11 in the groove; Can not return the eccentric situation that occurs so that pin silk 4 can be arranged in the center of described leg of spectacles connected in star 12 like this.
In described steps d, transparent resin and curing agent mix in 4: 1 ratio, and the curing agent that can make just can well solidify under lower temperature, and can add various pigment in glue, make that the color of glue is rich and varied, can obtain the more product of multi-color and type.
In described step e, when injecting glue, the sprue gate that fixes leg of spectacles mould 7 upwards should be put, then glue is longitudinally poured into the porch of glue injection channel 9, glue longitudinally glue injection channel 9 flow into be communicated with vertical glue injection channel 9 in the horizontal glue injection channel 14 in leg of spectacles mould 7 fronts, the horizontal again again glue injection channel of glue flows into each leg of spectacles connected in star 12 then, when glue is full of whole leg of spectacles connected in star 12, the injecting glue process is finished, to the method that the present invention relates to advantageously when the injecting glue, can adopt pressure vessel, its detailed process is that elder generation puts into pressure vessel with glue, and pressure vessel is built, and open air valve, give the pressure vessel supercharging with 3-5Mpa, open the pressure vessel gas outlet then, vertical glue injection channel 9 of utilizing conduit to aim at the leg of spectacles mould is poured into a mould, glue can evenly flow out under the effect of pressure when pouring into a mould like this, can guarantee better to pour into a mould effect.
In step f typing, typing can be carried out in two steps, when setting oven temperature,, heat then to 90 ℃ of bakings one hour earlier with 40 ℃ of preheatings one hour, can shorten demould time like this, and can obtain good stripping result, in addition more advantageously owing in bake process, only need be elevated to 90 ℃ and get final product, so just well avoid fading of metal leg silk, can obtain the more leg of spectacles of multi-color.
This shows, it is simple that the preparation method of the leg of spectacles by colloid injection type of the present invention and the produced leg of spectacles of die apparatus have process, it is various that the glasses of producing push away pattern, different, caters to very also that modern young man follows the fashion, lucuriant in design and demand that profile is elegant.
The above is preferred embodiment of the present invention only, is not to be used to limit protection scope of the present invention.
Claims (5)
1, a kind of colloid injection type manufacturing method of leg of spectacles is characterized in that: this method may further comprise the steps:
A, dedusting: the leg of spectacles mould is carried out dedusting;
B, be installed: spacer is sleeved on after the position of pin silk afterbody correspondence, spacer is installed in the spacer socket of mirror leg bottom portion of groove; The head of pin silk is overlapped on the leg of spectacles groove inner convex platform, and the hinge of pin silk snaps fitted in the hinge socket in the groove;
C, fixing: the more than one leg of spectacles mold in turn that will install the pin silk is placed in the fixture fixing from bottom to top;
D, impregnation: with transparent resin and curing agent ratio mixed configuration glue in 4: 1;
E, injecting glue: the leg of spectacles die casting mouth that fixes is put up, aimed at the middle sprue gate of leg of spectacles mould and pour into a mould glue respectively;
F, typing: the leg of spectacles mould behind the injecting glue is put into the baking box typing of heating;
G, the demoulding: remove mould, obtain the leg of spectacles semi-finished product;
H, polishing: after the burr of the leg of spectacles surface of semi-finished that obtains carried out sanding and polishing, obtain finished product.
2, the colloid injection type manufacturing method of leg of spectacles according to claim 1 is characterized in that: after among the described step f leg of spectacles mould behind the injecting glue being put into baking box, earlier with 40 ℃ of preheatings one hour, heat then to 90 ℃ of bakings one hour.
3, a kind of die apparatus of colloid injection type manufacturing method of leg of spectacles, it comprises fixture and leg of spectacles mould, it is characterized in that: described fixture comprises train wheel bridge and lower plate, described leg of spectacles mould holder is located between train wheel bridge and the lower plate, the front of leg of spectacles mould is arranged side by side the groove of more than one leg of spectacles shape, and the back side is provided with vertical glue injection channel; Be provided with the spacer socket in each bottom, leg of spectacles connected in star lower end, the bottom, upper end of leg of spectacles connected in star is provided with boss, the boss below is provided with pin silk hinge socket, the bottom of leg of spectacles die face is provided with horizontal glue injection channel, laterally glue injection channel is communicated with described vertical glue injection channel, and is communicated with each leg of spectacles connected in star.
4, the die apparatus of the colloid injection type manufacturing method of leg of spectacles according to claim 3 is characterized in that: be fixed with more than one leg of spectacles mould between described train wheel bridge and the lower plate.
5, the die apparatus of the colloid injection type manufacturing method of leg of spectacles according to claim 4 is characterized in that: the both sides of described leg of spectacles mould are provided with locating hole and location dop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB200710079918XA CN100546804C (en) | 2007-02-16 | 2007-02-16 | The colloid injection type manufacturing method of leg of spectacles and die apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB200710079918XA CN100546804C (en) | 2007-02-16 | 2007-02-16 | The colloid injection type manufacturing method of leg of spectacles and die apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101011851A true CN101011851A (en) | 2007-08-08 |
| CN100546804C CN100546804C (en) | 2009-10-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB200710079918XA Expired - Fee Related CN100546804C (en) | 2007-02-16 | 2007-02-16 | The colloid injection type manufacturing method of leg of spectacles and die apparatus |
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| Country | Link |
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| CN (1) | CN100546804C (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101863118A (en) * | 2010-05-07 | 2010-10-20 | 深圳市龙岗区横岗镇高雅眼镜厂 | Numerical control hot pressing type manufacture method of eyeglasses sheet materials and numerical control device thereof |
| CN102478716A (en) * | 2010-11-30 | 2012-05-30 | 东莞冠狄塑胶有限公司 | Manufacturing method of glasses rack sheet material |
| CN103309051A (en) * | 2013-07-02 | 2013-09-18 | 崔广 | Improved glasses legs, colloid injection manufacturing method and die equipment |
| CN104570391A (en) * | 2014-12-30 | 2015-04-29 | 东莞市添辉眼镜有限公司 | Glasses skin provided with metal and rubber mixed skin patterns and preparation process for glasses skin |
| CN113156664A (en) * | 2021-03-16 | 2021-07-23 | 叶丽丽 | Double-end colorable glasses leg |
| CN113977874A (en) * | 2021-10-27 | 2022-01-28 | 深圳市观达眼镜有限公司 | Method for producing plastic glasses legs |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2101245C3 (en) * | 1971-01-13 | 1980-04-17 | Stepper & Ide, 7301 Scharnhausen | Injection mold for eyeglass temples |
| IT1133785B (en) * | 1980-11-11 | 1986-07-09 | Giovanni Gandini | EQUIPMENT FOR THE INJECTION MOLDING OF PLASTIC GLASSES, WITH INCORPORATED METALLIC HINGE WITH HINGE |
| FR2763143B1 (en) * | 1997-05-07 | 1999-07-23 | Salino Et Fils | EYEWEAR FRAME |
| JP2004351794A (en) * | 2003-05-29 | 2004-12-16 | Takeda Kikaku:Kk | Method for producing resin-coated temple for glasses |
| JP2005316232A (en) * | 2004-04-30 | 2005-11-10 | Yuji Ogawa | Temple made of resin for spectacles frame and its manufacturing method |
-
2007
- 2007-02-16 CN CNB200710079918XA patent/CN100546804C/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101863118A (en) * | 2010-05-07 | 2010-10-20 | 深圳市龙岗区横岗镇高雅眼镜厂 | Numerical control hot pressing type manufacture method of eyeglasses sheet materials and numerical control device thereof |
| CN102478716A (en) * | 2010-11-30 | 2012-05-30 | 东莞冠狄塑胶有限公司 | Manufacturing method of glasses rack sheet material |
| CN102478716B (en) * | 2010-11-30 | 2013-08-28 | 东莞冠狄塑胶有限公司 | Manufacturing method of glasses rack sheet material |
| CN103309051A (en) * | 2013-07-02 | 2013-09-18 | 崔广 | Improved glasses legs, colloid injection manufacturing method and die equipment |
| CN103309051B (en) * | 2013-07-02 | 2015-09-02 | 崔广 | A kind of leg of spectacles of improvement and colloid inject method for making and die apparatus |
| CN104570391A (en) * | 2014-12-30 | 2015-04-29 | 东莞市添辉眼镜有限公司 | Glasses skin provided with metal and rubber mixed skin patterns and preparation process for glasses skin |
| CN104570391B (en) * | 2014-12-30 | 2017-06-13 | 河源市添辉眼镜有限公司 | Gold size mixes beer decorative pattern glasses spleen and its preparation technology |
| CN113156664A (en) * | 2021-03-16 | 2021-07-23 | 叶丽丽 | Double-end colorable glasses leg |
| CN113977874A (en) * | 2021-10-27 | 2022-01-28 | 深圳市观达眼镜有限公司 | Method for producing plastic glasses legs |
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| Publication number | Publication date |
|---|---|
| CN100546804C (en) | 2009-10-07 |
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Granted publication date: 20091007 Termination date: 20160216 |