CN103465443A - Die core - Google Patents
Die core Download PDFInfo
- Publication number
- CN103465443A CN103465443A CN2013104503645A CN201310450364A CN103465443A CN 103465443 A CN103465443 A CN 103465443A CN 2013104503645 A CN2013104503645 A CN 2013104503645A CN 201310450364 A CN201310450364 A CN 201310450364A CN 103465443 A CN103465443 A CN 103465443A
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- CN
- China
- Prior art keywords
- hole
- centre hole
- slug
- centre
- die
- 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
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention discloses a die core which comprises a template, a pouring channel and a centre hole. A slug hole is formed in the centre hole, and is formed between the pouring channel and the centre hole. By means of the slug hole, the probability of blocking of a centre is reduced, and cost is saved for enterprises, and production can be carried out smoothly.
Description
Technical field
The present invention relates to the plastic mould field, particularly a kind of die.
Background technology
In the use procedure of plastic mould, often there will be the stuck phenomenon of thimble, when particularly the thimble surface is the finished product breaking, more easily stuck, brought certain trouble to the production of enterprise.
Summary of the invention
For solving the problem existed in the above-mentioned background technology, the object of the present invention is to provide a kind of die, reduce the stuck purpose of thimble to reach.
For achieving the above object, technical scheme of the present invention is as follows:
A kind of die, comprise template, running channel and centre hole, it is characterized in that, described centre hole is provided with slug hole, and described slug hole is arranged between described running channel and described centre hole.
Preferably, the diameter of described slug hole be set to described centre hole 32.
By technique scheme, a kind of die provided by the invention, by slug hole is set, reduced the stuck probability of thimble, for enterprise has saved cost, makes to produce and can carry out smoothly.
The accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, below will the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described.
The perspective view that Fig. 1 is the disclosed a kind of die of the embodiment of the present invention.
In figure, number designation means the title of parts:
1, template 2, running channel 3, centre hole
4, slug hole
The specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described.
A kind of die provided by the invention, as shown in Figure 1, comprise template 1, running channel 2 and centre hole 3, centre hole 3 is provided with slug hole 4, slug hole 4 is arranged between running channel 2 and centre hole 3, the diameter of slug hole 3 be set to centre hole 432, such structure just can reduce probability that thimble is stuck.
A kind of die provided by the invention, by slug hole is set, reduced the stuck probability of thimble, for enterprise has saved cost, makes to produce and can carry out smoothly.
To the above-mentioned explanation of the disclosed embodiments, make professional and technical personnel in the field can realize or use the present invention.Multiple modification to these embodiment will be apparent for those skilled in the art, and General Principle as defined herein can be in the situation that do not break away from the spirit or scope of the present invention, realization in other embodiments.Therefore, the present invention will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (2)
1. a die, comprise template, running channel and centre hole, it is characterized in that, described centre hole is provided with slug hole, and described slug hole is arranged between described running channel and described centre hole.
2. a kind of die according to claim 1, is characterized in that, the diameter of described slug hole be set to described centre hole 32.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013104503645A CN103465443A (en) | 2013-09-24 | 2013-09-24 | Die core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013104503645A CN103465443A (en) | 2013-09-24 | 2013-09-24 | Die core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103465443A true CN103465443A (en) | 2013-12-25 |
Family
ID=49790600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013104503645A Pending CN103465443A (en) | 2013-09-24 | 2013-09-24 | Die core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103465443A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06328511A (en) * | 1992-10-27 | 1994-11-29 | Shin Etsu Polymer Co Ltd | Mold for forming |
| JPH09272140A (en) * | 1996-04-05 | 1997-10-21 | Oki Data:Kk | In-mold gate-cutter and in-mold gate-cutting method |
| CN2770934Y (en) * | 2005-03-29 | 2006-04-12 | 重庆工学院 | Injection mould capable of automatically removing needle-point gate condensed material |
| CN201784099U (en) * | 2010-07-19 | 2011-04-06 | 佛山市顺德区汉达精密电子科技有限公司 | Ejection stroke lengthening structure of plastic mould |
| CN102259413A (en) * | 2011-06-24 | 2011-11-30 | 阳恒 | Mold for automatically cutting water port in mold of common injection molding machine through cold pulling |
| CN202862530U (en) * | 2012-10-19 | 2013-04-10 | 大连大显高木模具有限公司 | Automobile radiator grille mould with sprue automatic cut off structure |
| CN203665817U (en) * | 2013-09-24 | 2014-06-25 | 冷秋芬 | Die core |
-
2013
- 2013-09-24 CN CN2013104503645A patent/CN103465443A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06328511A (en) * | 1992-10-27 | 1994-11-29 | Shin Etsu Polymer Co Ltd | Mold for forming |
| JPH09272140A (en) * | 1996-04-05 | 1997-10-21 | Oki Data:Kk | In-mold gate-cutter and in-mold gate-cutting method |
| CN2770934Y (en) * | 2005-03-29 | 2006-04-12 | 重庆工学院 | Injection mould capable of automatically removing needle-point gate condensed material |
| CN201784099U (en) * | 2010-07-19 | 2011-04-06 | 佛山市顺德区汉达精密电子科技有限公司 | Ejection stroke lengthening structure of plastic mould |
| CN102259413A (en) * | 2011-06-24 | 2011-11-30 | 阳恒 | Mold for automatically cutting water port in mold of common injection molding machine through cold pulling |
| CN202862530U (en) * | 2012-10-19 | 2013-04-10 | 大连大显高木模具有限公司 | Automobile radiator grille mould with sprue automatic cut off structure |
| CN203665817U (en) * | 2013-09-24 | 2014-06-25 | 冷秋芬 | Die core |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131225 |