CN203344258U - Spectacle frame mould - Google Patents
Spectacle frame mould Download PDFInfo
- Publication number
- CN203344258U CN203344258U CN 201320300621 CN201320300621U CN203344258U CN 203344258 U CN203344258 U CN 203344258U CN 201320300621 CN201320300621 CN 201320300621 CN 201320300621 U CN201320300621 U CN 201320300621U CN 203344258 U CN203344258 U CN 203344258U
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- China
- Prior art keywords
- mould
- hinge
- push rod
- spectacle frame
- sliding block
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Abstract
The utility model discloses a spectacle frame mould. The spectacle frame mould comprises a mould main body, a demoulding device and an auxiliary hinge mechanism, wherein the mould main body comprises a front mould and a back mould; the front mould and the back mould are provided with matched molding grooves; end piece grooves extend from the molding grooves; hinge grooves are arranged on the end piece grooves; the demoulding device is arranged on the back side of the front mould; the auxiliary hinge mechanism is arranged on the two sides of the front mould and is tightly adjoined to the hinge grooves. According to the utility model, by adopting an injection molding process that a spectacle frame/ spectacle legs is/ are integrally molded with any metal hinge capable of rotating by 180 degrees, semi-automatic production can be effectively achieved, management cost, manpower cost and production cost and the like can be reduced, and the production efficiency can be improved; a finished product has no mark and other defects, and the product structure is firmer, so that the quality assurance of the product is greatly improved.
Description
Technical field
The utility model relates to spectacle-frame mould field, particularly a kind of spectacle frame mould.
Background technology
Glasses are by normally consisting of eyeglass and spectacle-frame, spectacle-frame is comprised of the mirror holder be connected through the hinge and mirror leg, so the mirror leg can be folded up when not using, at present, the manufacture craft of domestic spectacle-frame is first by Shooting Technique moulding spectacle-frame, adopt again manual type that one end heating of hinge is incorporated and is arranged on mirror holder/mirror leg, then hinge is riveted.This type of technique, owing to adopting the fixing mode of high temperature, easily causes the damage of mirror holder, and defect rate is high and efficiency is low, adopt in addition the mode of production that manually the hinge heating is incorporated to mirror holder or mirror leg, production cost is too high, and is subject to workman's operation factors, and the quality of product can not guarantee.
The utility model content
The purpose of this utility model is, for the deficiencies in the prior art, a kind of spectacle frame mould is provided, take special mould, picture frame and hinge or mirror leg and hinge is one-body molded, can effectively reduce the not enough of existing technique existence and enhance productivity, improving the quality and the competitiveness that strengthens enterprise of product.
For effectively addressing the above problem, the technical scheme that the utility model is taked is as follows:
A kind of spectacle frame mould, comprise die main body, stripper apparatus and hinge auxiliary body, die main body comprises mould front mould and mould rear mold, mould front mould and mould rear mold are equipped with the forming tank be complementary, forming tank is extended with the end piece groove, the end piece groove is provided with recessed hinge, and stripper apparatus is located at the rear side of mould front mould, hinge auxiliary body be located at the mould front mould both sides and with recessed hinge near.
In some embodiments, forming tank is picture frame groove or mirror leg groove.
In some embodiments, hinge auxiliary body comprises, hinge positioning sliding block, hinge demoulding push rod and push rod positioning sliding block, hinge demoulding push rod is provided with back-moving spring, the hinge positioning sliding block is connected with hinge demoulding push rod by the push rod positioning sliding block, the hinge positioning sliding block is provided with protuberance, and the both sides of mould front mould are located in the activity of hinge positioning sliding block, and protuberance and end piece groove near.
In some embodiments, stripper apparatus comprises demoulding seat, is located at a plurality of product stripping push rods and back-moving spring on demoulding seat.
In some embodiments, also comprise mouth of a river push rod, described mouth of a river push rod is located on the mould front mould by the mouth of a river seat activity be provided with, and mouth of a river seat is provided with back-moving spring.
In some embodiments, the mould front mould is provided with the chute be complementary with the push rod positioning sliding block, and the mould front mould is provided with the groove be complementary with the product stripping push rod, and the mould front mould is provided with the through hole be complementary with mouth of a river push rod.
The beneficial effects of the utility model: the spectacle frame mould that the utility model provides, adopt picture frame/mirror leg and any integrated Shooting Technique of metal hinge that can 180 ° of rotations, the group technology of abandoning tradition, production effectively can realize semi-automation, reduce the costs such as management, personnel and production, enhance productivity.The problems such as vestige that existing processing technology causes no longer appear in finished product, adopt technique of the present utility model to make product structure more firm, have greatly increased the quality assurance of product; Optimize mould from structure, increased recessed hinge, made product directly to be connected and fixed by injection moulding mode and metal hinge, guaranteed the quality of product and the efficiency of production.
The accompanying drawing explanation
Fig. 1 is mould front mould structural representation of the present invention.
Fig. 2 is the side schematic view in Fig. 1.
Fig. 3 is mould rear mold structural representation of the present invention.
Fig. 4 is stripper apparatus structural representation of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Fig. 1 to Fig. 4 schematically shown according to the manufacture method of a kind of spectacle frame of the present utility model with and mould.
According to one side of the present utility model, provide and comprised die main body, stripper apparatus and hinge auxiliary body, die main body comprises mould front mould 1 and mould rear mold 3, and mould front mould 1 and mould rear mold 3 are equipped with the forming tank 11 be complementary, and wherein forming tank 11 can be picture frame groove or mirror leg groove.Forming tank 11 is extended with end piece groove 12, and end piece groove 12 is provided with recessed hinge 13.
Hinge auxiliary body comprises, hinge positioning sliding block 4, hinge demoulding push rod and push rod positioning sliding block, described hinge demoulding push rod is provided with back-moving spring, hinge positioning sliding block 4 is connected with hinge demoulding push rod by the push rod positioning sliding block, hinge positioning sliding block 4 is provided with protuberance 41, the both sides of mould front mould 1 are located in 4 activities of hinge positioning sliding block, and described protuberance 41 and end piece groove 12 near.
Stripper apparatus 2 comprises demoulding seat 21, is located at a plurality of product stripping push rods 22 and back-moving spring on demoulding seat 21.The mould front mould is provided with the chute 14 be complementary with the push rod positioning sliding block, and described mould front mould 1 is provided with the groove be complementary with product stripping push rod 22.Also comprise mouth of a river push rod (not shown), mouth of a river push rod is located on mould front mould 1 by the mouth of a river seat activity be provided with, and mouth of a river seat is provided with back-moving spring.
The operation principle of spectacle frame mould of the present invention: hinge positioning sliding block 4 is pulled out, then place any metal hinge that can 180 ° of rotations, again hinge positioning sliding block 4 is pushed to mould front mould 1, can realize metal hinge is fixed in recessed hinge 13, the protuberance 41 that hinge positioning sliding block 4 is provided with simultaneously is near end piece groove 12, then by injection machine by the melt injection moulding groove 11 of spectacle frame, after the matched moulds cooling curing, pull open rear mold 2, start stripper apparatus 2 and hinge auxiliary body while simultaneously, product stripping push rod 22 and hinge demoulding push rod are by the picture frame of moulding or mirror leg ejection die front mould 1, owing to being equipped with back-moving spring, after releasing picture frame or mirror leg, product stripping push rod 22 and hinge demoulding push rod automatically return to origin-location, also be provided with in the present invention mouth of a river push rod, can be used for picture frame or the mirror leg need arrange recess.
Beneficial effect of the present invention: the manufacture method of spectacle frame provided by the invention, adopt picture frame/mirror leg and any integrated Shooting Technique of metal hinge that can 180 ° of rotations, the group technology of abandoning tradition, production effectively can realize semi-automation, reduce the costs such as management, personnel and production, enhance productivity.The problems such as vestige that existing processing technology causes no longer appear in finished product, adopt technique of the present invention to make product structure more firm, have greatly increased the quality assurance of product; Spectacle frame mould provided by the invention, meet the demand of above-mentioned manufacture, from structure, optimized mould, increases recessed hinge 13, makes product directly to be connected and fixed by injection moulding mode and metal hinge, guaranteed the quality of product and the efficiency of production.
The foregoing is only preferred embodiment of the present utility model.For the person of ordinary skill of the art, under the prerequisite that does not break away from the utility model creation design, can also make some distortion and improvement, all belong to protection domain of the present utility model.
Claims (8)
1. a spectacle frame mould, it is characterized in that, comprise die main body, stripper apparatus and hinge auxiliary body, described die main body comprises mould front mould and mould rear mold, described mould front mould and mould rear mold are equipped with the forming tank be complementary, and described forming tank is extended with the end piece groove, and described end piece groove is provided with recessed hinge, described stripper apparatus is located at the rear side of mould front mould, described hinge auxiliary body be located at the mould front mould both sides and with recessed hinge near.
2. spectacle frame mould according to claim 1, is characterized in that, described forming tank is picture frame groove or mirror leg groove.
3. spectacle frame mould according to claim 1, it is characterized in that, described hinge auxiliary body comprises, hinge positioning sliding block, hinge demoulding push rod and push rod positioning sliding block, described hinge demoulding push rod is provided with back-moving spring, and described hinge positioning sliding block is connected with hinge demoulding push rod by the push rod positioning sliding block, and described hinge positioning sliding block is provided with protuberance, the both sides of mould front mould are located in the activity of described hinge positioning sliding block, and described protuberance and end piece groove near.
4. spectacle frame mould according to claim 1, is characterized in that, described stripper apparatus comprises demoulding seat, is located at a plurality of product stripping push rods and back-moving spring on demoulding seat.
5. according to the described spectacle frame mould of claim 1 to 4 any one, it is characterized in that, comprise mouth of a river push rod, described mouth of a river push rod is located on the mould front mould by the mouth of a river seat activity be provided with, and mouth of a river seat is provided with back-moving spring.
6. spectacle frame mould according to claim 3, is characterized in that, described mould front mould is provided with the chute be complementary with the push rod positioning sliding block.
7. spectacle frame mould according to claim 4, is characterized in that, described mould front mould is provided with the groove be complementary with the product stripping push rod.
8. spectacle frame mould according to claim 5, is characterized in that, described mould front mould is provided with the through hole be complementary with mouth of a river push rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320300621 CN203344258U (en) | 2013-05-28 | 2013-05-28 | Spectacle frame mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320300621 CN203344258U (en) | 2013-05-28 | 2013-05-28 | Spectacle frame mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203344258U true CN203344258U (en) | 2013-12-18 |
Family
ID=49744190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320300621 Expired - Fee Related CN203344258U (en) | 2013-05-28 | 2013-05-28 | Spectacle frame mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203344258U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104589597A (en) * | 2015-01-30 | 2015-05-06 | 中山兆鸿精密模具注塑有限公司 | A kind of spectacle frame mold structure |
-
2013
- 2013-05-28 CN CN 201320300621 patent/CN203344258U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104589597A (en) * | 2015-01-30 | 2015-05-06 | 中山兆鸿精密模具注塑有限公司 | A kind of spectacle frame mold structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131218 Termination date: 20160528 |