CN201702348U - Die insert exhaust structure - Google Patents
Die insert exhaust structure Download PDFInfo
- Publication number
- CN201702348U CN201702348U CN2010201873727U CN201020187372U CN201702348U CN 201702348 U CN201702348 U CN 201702348U CN 2010201873727 U CN2010201873727 U CN 2010201873727U CN 201020187372 U CN201020187372 U CN 201020187372U CN 201702348 U CN201702348 U CN 201702348U
- Authority
- CN
- China
- Prior art keywords
- die insert
- die
- exhaust structure
- exhaust
- insert
- 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 relates to a die insert exhaust structure, which comprises a die insert (1), exhaust grooves (2) and a base (3). The base (3) is arranged at a position below the middle of the die insert (1), and the exhaust grooves (2) are distributed on the base (3) via equal spacing. The die insert exhaust structure is simple in structure, the die is integrally modified into inserts in structural design, exhaust grooves are cut on insert faces or die core faces during online cutting processing before the exhaust grooves are connected to an ejector rod hole or a threaded hole, and gas can flow out from the ejector hole or the threaded hole.
Description
Technical field
The utility model belongs to mould accessory field, particularly relates to a kind of die insert exhaust structure.
Background technology
The die insert exhaust structure is a kind of novel exhaust structure in the mould structure, its advantage is that exhaust performance is good, simple in structure, often occurring the die casting air-flow in the mould of special complexity can't discharge, and causes formed product undesirable, piebald, cold shut and pore are arranged, the scrappage height adopts the exhaust structure of originally inserting, and can partly solve above several problem, improve die casting production capacity and product quality greatly, reduced scrappage.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of die insert exhaust structure,
The technical scheme that its technical problem that solves the utility model adopts is: a kind of die insert exhaust structure is provided, comprise die insert, air discharge duct, pedestal, described pedestal is positioned at following position, die insert middle part, and described air discharge duct equidistantly distributes on pedestal.
Described air discharge duct has three at least.
Beneficial effect
The utility model die insert exhaust structure is simple, integral body changed into during structural design in the mould and inserting, at insert face or core rod face air discharge duct is also cut out in line cutting processing, again air discharge duct is connected to jogger hole or screw hole, air-flow can be discharged from jogger hole or screw hole.
Description of drawings
Fig. 1 is the utility model structure chart.
The specific embodiment
Below in conjunction with specific embodiment, further set forth the utility model.Should be understood that these embodiment only to be used to the utility model is described and be not used in the restriction scope of the present utility model.Should be understood that in addition those skilled in the art can make various changes or modifications the utility model after the content of having read the utility model instruction, these equivalent form of values fall within the application's appended claims institute restricted portion equally.
As shown in Figure 1, a kind of die insert exhaust structure comprises die insert 1, and air discharge duct 2, pedestal 3, described pedestal 3 are positioned at following position, die insert 1 middle part, and described air discharge duct 2 equidistantly distributes on pedestal 3.Described air discharge duct 2 has three at least.
Claims (2)
1. a die insert exhaust structure comprises die insert (1), air discharge duct (2), and pedestal (3) is characterized in that: described pedestal (3) is positioned at the position of below, die insert (1) middle part, and described air discharge duct (2) is gone up equidistant the distribution at pedestal (3).
2. a kind of die insert exhaust structure according to claim 1 is characterized in that: described air discharge duct (2) has three at least.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201873727U CN201702348U (en) | 2010-05-07 | 2010-05-07 | Die insert exhaust structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201873727U CN201702348U (en) | 2010-05-07 | 2010-05-07 | Die insert exhaust structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201702348U true CN201702348U (en) | 2011-01-12 |
Family
ID=43439496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201873727U Expired - Fee Related CN201702348U (en) | 2010-05-07 | 2010-05-07 | Die insert exhaust structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201702348U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103753737A (en) * | 2013-12-31 | 2014-04-30 | 广西玉柴机器股份有限公司 | Exhaust cooling rod |
| CN105855393A (en) * | 2016-05-16 | 2016-08-17 | 苏州博豪精密机械有限公司 | Discharge groove die insert |
-
2010
- 2010-05-07 CN CN2010201873727U patent/CN201702348U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103753737A (en) * | 2013-12-31 | 2014-04-30 | 广西玉柴机器股份有限公司 | Exhaust cooling rod |
| CN105855393A (en) * | 2016-05-16 | 2016-08-17 | 苏州博豪精密机械有限公司 | Discharge groove die insert |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110112 Termination date: 20110507 |