CN103660152B - Double color mould overlaps into gluing mechanism - Google Patents
Double color mould overlaps into gluing mechanism Download PDFInfo
- Publication number
- CN103660152B CN103660152B CN201210358992.6A CN201210358992A CN103660152B CN 103660152 B CN103660152 B CN 103660152B CN 201210358992 A CN201210358992 A CN 201210358992A CN 103660152 B CN103660152 B CN 103660152B
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- CN
- China
- Prior art keywords
- gripper shoe
- gluing mechanism
- overlaps
- double
- color mould
- Prior art date
- 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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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/33—Moulds having transversely, e.g. radially, movable mould parts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/16—Making multilayered or multicoloured articles
- B29C45/1635—Making multilayered or multicoloured articles using displaceable mould parts, e.g. retractable partition between adjacent mould cavities
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/16—Making multilayered or multicoloured articles
- B29C45/1676—Making multilayered or multicoloured articles using a soft material and a rigid material, e.g. making articles with a sealing part
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
A kind of double color mould overlaps into gluing mechanism, and be applied in double-color mold, this double color mould overlaps and comprises into gluing mechanism: base, and this base is located in the male die core of male model, and this base is provided with groove; Gripper shoe, this gripper shoe is located in the groove of above-mentioned base rotationally; Thimble, this thimble is located in above-mentioned gripper shoe; Enter son, this enters son and is located in above-mentioned gripper shoe, and this enters between son and male die core to be provided with flexible member.Double color mould of the present invention overlaps into gluing mechanism, produce product cannot from appearance enter glue and from inner side submarine type glue feeding time, achieve and overlap into glue inside product, make the appearance of product indefectible.
Description
[technical field]
The present invention relates to one and enter gluing mechanism, be specifically related to a kind ofly enter gluing mechanism for the overlap joint in double-color mold.
[background technology]
In the design of double-color mold, the product that ask for something is higher, it is more difficult that outward appearance or functional requirement make this series products enter glue, entering glue mode and can make product appearance flaw or bad traditionally.
Refer to shown in Fig. 1 and Fig. 2, this product 100 be double color mould shaping after product, this product 100 appearance comprises inside ebonite 110 and ebonite 110 and the flexible glue 120 in outside, and the flexible glue 120 inside this ebonite 110 not only has appearance requirement to also have Functional Requirement; The appearance of this product 100 can not have flaw, and therefore glue can not be entered in apparent region; And product 100 inside casing region is less, sidewall local rib is higher, cannot use submarine type glue feeding; Therefore, traditionally enter the requirement that glue mode can not meet this product 100.
In view of this, be necessary that developing a kind of double color mould overlaps into gluing mechanism in fact, this double color mould overlaps and can realize overlapping into glue inside product into gluing mechanism, makes the appearance of product indefectible.
[summary of the invention]
Therefore, the object of this invention is to provide a kind of double color mould and overlap into gluing mechanism, this double color mould overlaps and can realize overlapping into glue inside product into gluing mechanism, makes the appearance of product indefectible.
In order to achieve the above object, double color mould of the present invention overlaps into gluing mechanism, is applied in double-color mold, and this double-color mold comprises first and penetrates master mold, second and penetrate master mold and identical two male models, and this double color mould overlaps and comprises into gluing mechanism:
Base, this base is located in the male die core of described male model, and this base is provided with groove;
Gripper shoe, this gripper shoe is located in the groove of above-mentioned base rotationally;
Thimble, this thimble is located in above-mentioned gripper shoe;
Enter son, this enters son and is located in above-mentioned gripper shoe, and this enters between son and male die core to be provided with flexible member.
Preferably, the two sides of described groove are respectively equipped with the first locating hole.
Preferably, described gripper shoe is provided with second locating hole corresponding with the first locating hole, is provided with rotating shaft thus makes this gripper shoe around this axis of rotation in this first locating hole and this second locating hole.
Preferably, the two sides of described gripper shoe are respectively equipped with the projection corresponding with the first locating hole, this projection to be arranged in the first locating hole thus this gripper shoe is rotated around this projection.
Preferably, described flexible member is spring.
Preferably, described thimble ejects downwards under penetrating the effect of the mother module core of master mold first.
Preferably, space is provided with between the mother module core that master mold penetrated by described thimble and second.
Compared to prior art, double color mould of the present invention overlaps into gluing mechanism, when double-color mold first time injection ebonite, enter son to be located at first and to penetrate product chien shih first and penetrate product and leave empty avoiding, when double-color mold second time injection flexible glue, empty avoiding that product leaves is penetrated for entering glue point with first, thus make the second flexible glue penetrated enter glue to outside from described empty avoiding, and do not affect the appearance of product, produce product cannot from appearance enter glue and from inner side submarine type glue feeding time, achieve and overlap into glue inside product, make the appearance of product indefectible.
[accompanying drawing explanation]
Fig. 1 illustrates an angle schematic diagram of product.
Fig. 2 illustrates another angle schematic diagram of product.
Fig. 3 illustrates double color mould of the present invention and overlaps decomposing schematic representation into gluing mechanism one preferred embodiment.
Fig. 4 illustrates structural representation when double color mould of the present invention overlaps into gluing mechanism in first time injection.
Fig. 5 illustrates structural representation when double color mould of the present invention overlaps into gluing mechanism in second time injection.
[detailed description of the invention]
Refer to shown in Fig. 3, double color mould of the present invention overlaps into gluing mechanism, is applied in double-color mold, and this double-color mold comprises first and penetrates master mold, second and penetrate master mold and identical two male models, and in a preferred embodiment, this double color mould overlaps and comprises into gluing mechanism:
Base 200, this base 200 is located in the male die core of described male model, and this base 200 is provided with groove 210, and these groove 210 two sides are respectively equipped with the first locating hole 220;
Gripper shoe 300, this gripper shoe 300 is located in the groove 210 of above-mentioned base 200, this gripper shoe 300 is provided with second locating hole 310 corresponding with the first locating hole 220, and be provided with rotating shaft 320 in this first locating hole 220 and this second locating hole 310, this gripper shoe 300 is rotated around this rotating shaft 320;
Thimble 400, this thimble 400 is located in above-mentioned gripper shoe 300, and when first time is penetrated, this thimble 400 ejects downwards under penetrating the effect of the mother module core of master mold first, when second time ejects, is provided with space between the mother module core that master mold penetrated by this thimble 400 and second;
Enter son 500, this enters son 500 and is located in above-mentioned gripper shoe 300, and this enters between son 500 and male die core to be provided with flexible member 510, and in the present embodiment, this flexible member 510 is spring.
Refer to shown in Fig. 1, Fig. 2 and Fig. 4, when first time injection ebonite, this ebonite can be PC, and first penetrates master mold coordinates with male model, mould matched moulds, first mother module core penetrating master mold press against thimble 400 and ejects downwards, thimble 400 ejects downwards and described gripper shoe 300 is rotated around rotating shaft 320, and gripper shoe 300 is rotated and promoted to move upward into son 500, and flexible member 510 is compressed, this enters son 500 and heads in the middle of product 100, makes this first penetrate on product (i.e. ebonite 110) and leave empty avoiding 130.
Refer to Fig. 1, shown in Fig. 2 and Fig. 5, when second time injection flexible glue, this flexible glue can be TPU, above-mentioned male model revolves turnback and second to be penetrated master mold and coordinates, mould matched moulds, because second penetrates between the mother module core of master mold and thimble 400 and be provided with space, thimble 400 can not eject, and enter son 500 downward return exit empty avoiding 130 under the elastic force effect of flexible member 510, entering sub 500 returns makes gripper shoe 300 rotate around rotating shaft 320, after entering sub 500 returns, empty avoiding 130 that product leaves is penetrated for entering glue point with first, thus make the second injection enter glue to outside from described empty avoiding 130, and do not affect the appearance of product, achieve and overlap into glue inside product.
The foregoing is only preferred embodiment of the present invention, structural feature of the present invention is not limited thereto.Such as, overlap in other embodiments of gluing mechanism in double color mould of the present invention, the two sides of described gripper shoe 300 can also be respectively equipped with the projection corresponding with the first locating hole 220, and this projection to be arranged in the first locating hole 220 thus this gripper shoe 300 is rotated around this projection.Any change done according to this patent is all encompassed in the scope of this patent.
Double color mould of the present invention overlaps into gluing mechanism, produce product cannot from appearance enter glue and from inner side submarine type glue feeding time, achieve and overlap into glue inside product, make the appearance of product indefectible.
Claims (7)
1. double color mould overlaps into a gluing mechanism, is applied in double-color mold, and this double-color mold comprises first and penetrates master mold, second and penetrate master mold and identical two male models, and it is characterized in that, this double color mould overlaps and comprises into gluing mechanism:
Base, this base is located in the male die core of described male model, and this base is provided with groove;
Gripper shoe, this gripper shoe is located in the groove of above-mentioned base rotationally;
Thimble, this thimble is located in above-mentioned gripper shoe;
Enter son, this enters son and is located in above-mentioned gripper shoe, and this enters between son and male die core to be provided with flexible member.
2. double color mould according to claim 1 overlaps into gluing mechanism, it is characterized in that, the two sides of described groove are respectively equipped with the first locating hole.
3. double color mould according to claim 1 and 2 overlaps into gluing mechanism, it is characterized in that, described gripper shoe is provided with second locating hole corresponding with the first locating hole, is provided with rotating shaft thus makes this gripper shoe around this axis of rotation in this first locating hole and this second locating hole.
4. double color mould according to claim 1 and 2 overlaps into gluing mechanism, it is characterized in that, the two sides of described gripper shoe are respectively equipped with the projection corresponding with the first locating hole, and this projection is placed in the first locating hole thus this gripper shoe is rotated around this projection.
5. double color mould according to claim 1 overlaps into gluing mechanism, it is characterized in that, described flexible member is spring.
6. double color mould according to claim 1 overlaps into gluing mechanism, it is characterized in that, described thimble ejects downwards under penetrating the effect of the mother module core of master mold first.
7. double color mould according to claim 1 overlaps into gluing mechanism, it is characterized in that, is provided with space between the mother module core that master mold penetrated by described thimble and second.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210358992.6A CN103660152B (en) | 2012-09-25 | 2012-09-25 | Double color mould overlaps into gluing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210358992.6A CN103660152B (en) | 2012-09-25 | 2012-09-25 | Double color mould overlaps into gluing mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103660152A CN103660152A (en) | 2014-03-26 |
| CN103660152B true CN103660152B (en) | 2016-04-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210358992.6A Active CN103660152B (en) | 2012-09-25 | 2012-09-25 | Double color mould overlaps into gluing mechanism |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201823674U (en) * | 2010-07-21 | 2011-05-11 | 汉达精密电子(昆山)有限公司 | Glue feeding mechanism |
| CN202264360U (en) * | 2011-09-06 | 2012-06-06 | 上海龙洲塑料模具有限公司 | Concealed feed inlet of soft and hard plastic injection molds for double-colored injection molding machine |
| CN202826264U (en) * | 2012-09-25 | 2013-03-27 | 汉达精密电子(昆山)有限公司 | Two-color mould overlapping glue inlet mechanism |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3925385B2 (en) * | 2002-10-17 | 2007-06-06 | 宇部興産機械株式会社 | In-mold coating mold |
| JP4902619B2 (en) * | 2008-10-20 | 2012-03-21 | 日本写真印刷株式会社 | Injection mold |
-
2012
- 2012-09-25 CN CN201210358992.6A patent/CN103660152B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201823674U (en) * | 2010-07-21 | 2011-05-11 | 汉达精密电子(昆山)有限公司 | Glue feeding mechanism |
| CN202264360U (en) * | 2011-09-06 | 2012-06-06 | 上海龙洲塑料模具有限公司 | Concealed feed inlet of soft and hard plastic injection molds for double-colored injection molding machine |
| CN202826264U (en) * | 2012-09-25 | 2013-03-27 | 汉达精密电子(昆山)有限公司 | Two-color mould overlapping glue inlet mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103660152A (en) | 2014-03-26 |
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