CN202985972U - Inclined type main runner mold structure - Google Patents
Inclined type main runner mold structure Download PDFInfo
- Publication number
- CN202985972U CN202985972U CN 201220581113 CN201220581113U CN202985972U CN 202985972 U CN202985972 U CN 202985972U CN 201220581113 CN201220581113 CN 201220581113 CN 201220581113 U CN201220581113 U CN 201220581113U CN 202985972 U CN202985972 U CN 202985972U
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- CN
- China
- Prior art keywords
- runner
- cavity
- mold
- type main
- tilting
- 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.)
- Expired - Fee Related
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model provides an inclined type main runner mold structure which ensures that a glue inlet of a main runner is in the center of a mold, normal injection molding of products can be guaranteed by the mold, and the mold is not prone to damage. The inclined type main runner mold structure comprises a front mold core, a back mold core and a runner, a cavity is formed between the front mold core and the back mold core, and the runner is communicated with the cavity. The inclined type main runner mold structure is characterized in that the glue inlet of the runner is in the center of the front mold core, the runner is an inclined runner, an inclined pipeline of the runner is communicated towards the cavity, and specifically speaking, the inclined runner is formed by splice of two inlaid pieces, wherein the surfaces of the inlaid pieces are ethed with symmetrical inclined pipelines.
Description
Technical field
The utility model relates to the technical field of injection mould mould structure, is specially a kind of tilting sprue mould structure.
Background technology
During the designing and making mould, be subject to the impact of shape of product and mould structure, often sprue can not be at the center of mould, some problems can appear in this structure, the injection pressure that produces during as injection moulding is not in the center of mould, product easily produces overlap, and when ejecting, ejector retainner plate is subjected to force unbalance, and thimble easily fractures.
Summary of the invention
For the problems referred to above, the utility model provides a kind of tilting sprue mould structure, and it guarantees the glue-feeder of sprue at the center of mould, makes mould guarantee the normal injection mo(u)lding of product, and not fragile.
A kind of tilting sprue mould structure, its technical scheme is such: it comprises front cavity, rear cavity, runner, form die cavity between described front cavity, rear cavity, described runner is communicated with described die cavity, it is characterized in that: the glue-feeder of described runner is positioned at the center of described front cavity, described runner is that the pipeline of tilting runner, its inclination leads to described die cavity, and described tilting runner is specially two has the mold insert of symmetrical inclination pipeline to be put together at surface etching.
After adopting said structure of the present utility model, the glue-feeder of sprue is at the center of mould, and guarantees that runner can avoid the impact of mould inside structure, shape of product, successfully is communicated with die cavity, makes mould guarantee the normal injection mo(u)lding of product, and not fragile.
Description of drawings
Fig. 1 is front view structural representation of the present utility model;
Fig. 2 is the stereogram structural representation of tilting runner of the present utility model amalgamation.
The specific embodiment
See Fig. 1, Fig. 2, it comprises front cavity 1, rear cavity 2, runner 3, form die cavity 4 between front cavity 1, rear cavity 2, runner 3 is communicated with die cavity 4, the glue-feeder 5 of runner 3 is positioned at the center of mould, runner 3 leads to die cavity 4 for the pipeline of tilting runner, its inclination, and the tilting runner is specially two has the mold insert 7 of symmetrical inclination pipeline 6 to be put together at surface etching.
Claims (1)
1. tilting sprue mould structure, it comprises front cavity, rear cavity, runner, form die cavity between described front cavity, rear cavity, described runner is communicated with described die cavity, it is characterized in that: the glue-feeder of described runner is positioned at the center of described front cavity, described runner is that the pipeline of tilting runner, its inclination leads to described die cavity, and described tilting runner is specially two has the mold insert of symmetrical inclination pipeline to be put together at surface etching.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220581113 CN202985972U (en) | 2012-11-07 | 2012-11-07 | Inclined type main runner mold structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220581113 CN202985972U (en) | 2012-11-07 | 2012-11-07 | Inclined type main runner mold structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202985972U true CN202985972U (en) | 2013-06-12 |
Family
ID=48557189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220581113 Expired - Fee Related CN202985972U (en) | 2012-11-07 | 2012-11-07 | Inclined type main runner mold structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202985972U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102935692A (en) * | 2012-11-07 | 2013-02-20 | 凡嘉科技（无锡）有限公司 | Tilting type main runner mould structure |
| CN104772861A (en) * | 2015-05-01 | 2015-07-15 | 陈伟娅 | Circular arc main pouring gate sprue bushing |
| CN114364500A (en) * | 2019-07-11 | 2022-04-15 | 伊克尼奥斯股份有限公司 | Casting device for gas exchanger |
-
2012
- 2012-11-07 CN CN 201220581113 patent/CN202985972U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102935692A (en) * | 2012-11-07 | 2013-02-20 | 凡嘉科技（无锡）有限公司 | Tilting type main runner mould structure |
| CN104772861A (en) * | 2015-05-01 | 2015-07-15 | 陈伟娅 | Circular arc main pouring gate sprue bushing |
| CN114364500A (en) * | 2019-07-11 | 2022-04-15 | 伊克尼奥斯股份有限公司 | Casting device for gas exchanger |
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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 |
Granted publication date: 20130612 Termination date: 20151107 |
|
| EXPY | Termination of patent right or utility model |