CN203665817U - Die core - Google Patents
Die core Download PDFInfo
- Publication number
- CN203665817U CN203665817U CN201320591969.1U CN201320591969U CN203665817U CN 203665817 U CN203665817 U CN 203665817U CN 201320591969 U CN201320591969 U CN 201320591969U CN 203665817 U CN203665817 U CN 203665817U
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- CN
- China
- Prior art keywords
- hole
- utility
- model
- die
- die core
- 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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Abstract
The utility model discloses a die core. The die core comprises a die plate, a runner and an ejector pin hole, wherein a material escape hole is formed in the ejector pin hole and formed between the runner and the ejector pin hole. According to the die core, the material escape hole is formed, so that the probability of blockage of an ejector pin is reduced, the cost is saved for an enterprise, and the production can be conducted smoothly.
Description
Technical field
The utility model relates to 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 thimble surface is finished product breaking, more easily stuck, bring certain trouble to the production of enterprise.
Utility model content
For solving the problem existing in above-mentioned background technology, the purpose of this utility model is to provide a kind of die, reduces the stuck object of thimble to reach.
For achieving the above object, the technical solution of the utility model is as follows:
A kind of die, comprises 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 is set to 3/2 of described centre hole.
By technique scheme, a kind of die that the utility model provides, by slug hole is set, has reduced the stuck probability of thimble, for enterprise has saved cost, makes to produce and can carry out smoothly.
Brief description of the drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, will the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below.
Fig. 1 is the perspective view of the disclosed a kind of die of the utility model embodiment.
In figure, number designation represents the title of parts:
1, template 2, running channel 3, centre hole
4, slug hole
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described.
A kind of die that the utility model provides, 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 is set to 3/2 of centre hole 4, and such structure just can reduce probability that thimble is stuck.
A kind of die that the utility model provides, by slug hole is set, has 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 utility model.To be apparent for those skilled in the art to the multiple amendment of these embodiment, General Principle as defined herein can, in the situation that not departing from spirit or scope of the present utility model, realize in other embodiments.Therefore, the utility model 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, comprises 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 is set to 3/2 of described centre hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320591969.1U CN203665817U (en) | 2013-09-24 | 2013-09-24 | Die core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320591969.1U CN203665817U (en) | 2013-09-24 | 2013-09-24 | Die core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203665817U true CN203665817U (en) | 2014-06-25 |
Family
ID=50962149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320591969.1U Expired - Fee Related CN203665817U (en) | 2013-09-24 | 2013-09-24 | Die core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203665817U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103465443A (en) * | 2013-09-24 | 2013-12-25 | 苏州多贝机械科技有限公司 | Die core |
-
2013
- 2013-09-24 CN CN201320591969.1U patent/CN203665817U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103465443A (en) * | 2013-09-24 | 2013-12-25 | 苏州多贝机械科技有限公司 | Die core |
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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: 20140625 Termination date: 20140924 |
|
| EXPY | Termination of patent right or utility model |