CN202225356U - Forming and die-casting die for addition type liquid silicon rubber sealing rings - Google Patents
Forming and die-casting die for addition type liquid silicon rubber sealing rings Download PDFInfo
- Publication number
- CN202225356U CN202225356U CN2011203159609U CN201120315960U CN202225356U CN 202225356 U CN202225356 U CN 202225356U CN 2011203159609 U CN2011203159609 U CN 2011203159609U CN 201120315960 U CN201120315960 U CN 201120315960U CN 202225356 U CN202225356 U CN 202225356U
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- China
- Prior art keywords
- die
- type liquid
- silicon rubber
- liquid silicon
- forming
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- 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 provides a forming and die-casting die for addition type liquid silicon rubber sealing rings, which is characterized in that the forming and die-casting die for the addition type liquid silicon rubber sealing rings comprises an upper die, a middle die, a lower die, a die core and a sprue gate bolt, wherein, the upper die, the middle die and the lower die are distributed in sequence from up to down; the die core is positioned in the middle positions of the upper die, the middle die and the lower die; a cavity body used for forming work pieces is formed between the die core and the upper die, the middle die plus the lower die; and the sprue gate bolt is mounted in a sprue gate positioned in the middle die. The utility model has the advantages that the forming and die-casting die for the addition type liquid silicon rubber sealing rings, provided by the utility model, has a simple structure, is convenient to manufacture, use and maintain, reaches a high product qualification rate, and avoids the quality defects of product bubbling, misrun, and the like to the maximal extent.
Description
Technical field
The utility model relates to the mould structure field, particularly a kind of add-on type liquid silicon rubber ring forming die casting of obturaging.
Background technology
Obturage ring forming and the common solid rubber moulding of low-density add-on type liquid silicon rubber is completely different, does not have referential mould design experiences, and there are mass defects such as foaming, misrun in common compacting tool set product.
Summary of the invention
The purpose of the utility model is in order to improve the quality of products, and the spy provides a kind of add-on type liquid silicon rubber ring forming die casting of obturaging.
The utility model provides a kind of add-on type liquid silicon rubber ring forming die casting of obturaging, and it is characterized in that: the described add-on type liquid silicon rubber ring forming die casting of obturaging comprises patrix 1, middle mould 2, counterdie 3, core rod 4, sprue gate bolt 5;
Wherein: patrix 1, middle mould 2 and counterdie 3 are arranged from top to bottom successively; Core rod 4 is arranged in the medium position of patrix 1, mould 2 and counterdie 3; Be formed for the cavity of shaping workpiece 6 between core rod 4 and patrix 1, middle mould 2 and the counterdie 3, sprue gate bolt 5 is installed in the sprue gate that is arranged in mould 2.
Mould 2 is a loop configuration in described.
The advantage of the utility model:
The described add-on type liquid silicon rubber of the utility model ring forming die casting of obturaging, simple in structure, it is convenient to make with working service, and the product percent of pass height has been avoided mass defects such as product foaming, misrun to the full extent.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is done further detailed explanation:
Fig. 1 is the add-on type liquid silicon rubber ring forming structure of cast die sketch map of obturaging.
The specific embodiment
Embodiment 1
Present embodiment provides a kind of add-on type liquid silicon rubber ring forming die casting of obturaging, and it is characterized in that: the described add-on type liquid silicon rubber ring forming die casting of obturaging comprises patrix 1, middle mould 2, counterdie 3, core rod 4, sprue gate bolt 5;
Wherein: patrix 1, middle mould 2 and counterdie 3 are arranged from top to bottom successively; Core rod 4 is arranged in the medium position of patrix 1, mould 2 and counterdie 3; Be formed for the cavity of shaping workpiece 6 between core rod 4 and patrix 1, middle mould 2 and the counterdie 3, sprue gate bolt 5 is installed in the sprue gate that is arranged in mould 2.
Mould 2 is a loop configuration in described.
Claims (2)
1. add-on type liquid silicon rubber ring forming die casting of obturaging is characterized in that: the described add-on type liquid silicon rubber ring forming die casting of obturaging comprises patrix (1), middle mould (2), counterdie (3), core rod (4), sprue gate bolt (5);
Wherein: patrix (1), middle mould (2) and counterdie (3) are arranged from top to bottom successively; Core rod (4) is arranged in the medium position of patrix (1), mould (2) and counterdie (3); Be formed for the cavity of shaping workpiece (6) between core rod (4) and patrix (1), middle mould (2) and the counterdie (3), sprue gate bolt (5) is installed in the sprue gate that is arranged in mould (2).
2. according to the described add-on type liquid silicon rubber of the claim 1 ring forming die casting of obturaging, it is characterized in that: mould (2) is loop configuration in described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203159609U CN202225356U (en) | 2011-08-27 | 2011-08-27 | Forming and die-casting die for addition type liquid silicon rubber sealing rings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203159609U CN202225356U (en) | 2011-08-27 | 2011-08-27 | Forming and die-casting die for addition type liquid silicon rubber sealing rings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202225356U true CN202225356U (en) | 2012-05-23 |
Family
ID=46075960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203159609U Expired - Fee Related CN202225356U (en) | 2011-08-27 | 2011-08-27 | Forming and die-casting die for addition type liquid silicon rubber sealing rings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202225356U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105984053A (en) * | 2015-01-27 | 2016-10-05 | 株洲时代新材料科技股份有限公司 | Manufacturing method and moulding die for train inner windshield capsule |
| CN108532838A (en) * | 2018-04-17 | 2018-09-14 | 中冶建工集团有限公司 | A kind of the non-return rubber stopper and its manufacturing method of grout sleeve |
-
2011
- 2011-08-27 CN CN2011203159609U patent/CN202225356U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105984053A (en) * | 2015-01-27 | 2016-10-05 | 株洲时代新材料科技股份有限公司 | Manufacturing method and moulding die for train inner windshield capsule |
| CN105984053B (en) * | 2015-01-27 | 2018-07-03 | 株洲时代新材料科技股份有限公司 | Windscreen capsule manufacturing method and molding die in a kind of train |
| CN108532838A (en) * | 2018-04-17 | 2018-09-14 | 中冶建工集团有限公司 | A kind of the non-return rubber stopper and its manufacturing method of grout sleeve |
| CN108532838B (en) * | 2018-04-17 | 2020-08-18 | 中冶建工集团有限公司 | Method for manufacturing non-return rubber plug for grouting sleeve |
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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: 20120523 Termination date: 20160827 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |