CN102241111A - Mold structure with glue-feeding rear mold - Google Patents
Mold structure with glue-feeding rear mold Download PDFInfo
- Publication number
- CN102241111A CN102241111A CN2011101619015A CN201110161901A CN102241111A CN 102241111 A CN102241111 A CN 102241111A CN 2011101619015 A CN2011101619015 A CN 2011101619015A CN 201110161901 A CN201110161901 A CN 201110161901A CN 102241111 A CN102241111 A CN 102241111A
- Authority
- CN
- China
- Prior art keywords
- mold
- glue
- mould
- plate
- injection
- 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.)
- Pending
Links
- 238000001746 injection moulding Methods 0.000 claims abstract description 13
- 239000003292 glue Substances 0.000 claims description 6
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 230000000007 visual effect Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The invention provides a mold structure with a glue-feeding rear mold. By the mold structure, the aesthetic appearance of a part exposed out of a product is ensured, and apparent visual requirements are met. The mold structure comprises a plate A, a plate B, a front mold, a rear mold, an insert and a bottom plate, wherein a cavity among the front mold, the rear mold and the insert is a die cavity. The mold structure is characterized in that: a glue-feeding hole is formed in the rear mold and is communicated with an injection molding nozzle of an injection molding machine; and the injection molding nozzle is positioned at the lower end of the die cavity and is fastened to the bottom plate.
Description
Technical field
The present invention relates to the technical field of structures of product mold, be specially the mould structure that the back mould advances glue.
Background technology
Existing outward appearance product is very high for the appearance requirement of exposed part, and such as notebook computer shell, the mould that existing front mould advances glue can't reach the appearance requirement of its injecting products.
Summary of the invention
The invention provides the mould structure that the back mould advances glue, the appearance looks elegant that it guarantees the exposed part of product reaches apparent vision requirement.
Back mould advances the mould structure of glue, it comprises A plate, B plate, front mould, back mould, mold insert, base plate, cavity between described front mould, back mould, the mold insert is a die cavity, it is characterized in that: have glue-feeder on the mould of described back, described glue-feeder is communicated with the injection-moulding nozzle of injection machine, described injection-moulding nozzle is positioned at the lower end of described die cavity, and described injection-moulding nozzle is anchored on described base plate.
After adopting structure of the present invention, the exposed part of product is in the lower surface of front mould, owing to have glue-feeder on the mould of back, glue-feeder is communicated with the injection-moulding nozzle of bottom, so the outer surface of the formed product of front mould does not have the residual unnecessary material of glue-feeder, and then make and the exposed part appearance looks elegant of product reach apparent vision requirement.
Description of drawings
Fig. 1 is a structural representation of the present invention.
The specific embodiment
See Fig. 1, it comprises A plate 1, B plate 2, front mould 3, back mould 4, mold insert 5, base plate 6, cavity between front mould 3, back mould 4, the mold insert 5 is a die cavity, in the die cavity is product 7, after, having glue-feeder 8 on 4, glue-feeder 8 is communicated with the injection-moulding nozzle 9 of injection machines, injection-moulding nozzle 9 is positioned at the lower end of die cavity, and injection-moulding nozzle 9 is anchored on base plate 6.
Claims (1)
1. the back mould advances the mould structure of glue, it comprises A plate, B plate, front mould, back mould, mold insert, base plate, cavity between described front mould, back mould, the mold insert is a die cavity, it is characterized in that: have glue-feeder on the mould of described back, described glue-feeder is communicated with the injection-moulding nozzle of injection machine, described injection-moulding nozzle is positioned at the lower end of described die cavity, and described injection-moulding nozzle is anchored on described base plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101619015A CN102241111A (en) | 2011-06-16 | 2011-06-16 | Mold structure with glue-feeding rear mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101619015A CN102241111A (en) | 2011-06-16 | 2011-06-16 | Mold structure with glue-feeding rear mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102241111A true CN102241111A (en) | 2011-11-16 |
Family
ID=44959440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101619015A Pending CN102241111A (en) | 2011-06-16 | 2011-06-16 | Mold structure with glue-feeding rear mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102241111A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102825725A (en) * | 2012-09-13 | 2012-12-19 | 晟扬精密模具（昆山）有限公司 | Reverse pouring three-plate mold for injection |
| CN105729733B (en) * | 2016-04-27 | 2018-08-14 | 宁波市益普乐模塑有限公司 | The molding die of SMC products |
| CN110524797A (en) * | 2019-08-21 | 2019-12-03 | 刘永坤 | A kind of quick positioning injection die |
-
2011
- 2011-06-16 CN CN2011101619015A patent/CN102241111A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102825725A (en) * | 2012-09-13 | 2012-12-19 | 晟扬精密模具（昆山）有限公司 | Reverse pouring three-plate mold for injection |
| CN105729733B (en) * | 2016-04-27 | 2018-08-14 | 宁波市益普乐模塑有限公司 | The molding die of SMC products |
| CN110524797A (en) * | 2019-08-21 | 2019-12-03 | 刘永坤 | A kind of quick positioning injection die |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20111116 |