CN203044809U - Casting molding mould of jet pump shell - Google Patents
Casting molding mould of jet pump shell Download PDFInfo
- Publication number
- CN203044809U CN203044809U CN 201320020584 CN201320020584U CN203044809U CN 203044809 U CN203044809 U CN 203044809U CN 201320020584 CN201320020584 CN 201320020584 CN 201320020584 U CN201320020584 U CN 201320020584U CN 203044809 U CN203044809 U CN 203044809U
- Authority
- CN
- China
- Prior art keywords
- mould
- pump housing
- injection pump
- molding
- jet pump
- 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
Links
- 238000005266 casting Methods 0.000 title claims abstract description 19
- 238000000465 moulding Methods 0.000 title claims abstract description 13
- 244000035744 Hura crepitans Species 0.000 claims abstract description 11
- 238000002347 injection Methods 0.000 claims description 25
- 239000007924 injection Substances 0.000 claims description 25
- 238000007493 shaping process Methods 0.000 claims description 20
- 238000007790 scraping Methods 0.000 claims description 14
- 239000003110 molding sand Substances 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 abstract 5
- 238000005516 engineering process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Abstract
The utility model belongs to the technical field of manufacturing of a jet pump shell and particularly relates to a casting molding mould of a jet pump shell. The casting molding mould comprises a molding mould for molding the jet pump shell, and a sand box at the upper side of the molding mould, wherein the molding mould is fixed on a bracket which is provided with a material pushing plate driven by a power device; more than three material pushing rods for pushing the sand box to move upwards are arranged on the periphery of the material pushing plate; the middle part of the material pushing plate is provided with a plurality of ejection blocks which are inserted into inserting holes of the molding mould and can push the molded jet pump shell out of the mould; and the upper surface of each ejection block is provided with a surface of a corresponding part of the jet pump shell to be molded. When the mould is opened, the material pushing rods are used for separating the sand box from the molding mould under the effect of an air cylinder, the ejection blocks eject molding sand out of the molding mould, and the molding sand can be rapidly, smoothly and completely separated from the mould; and the quality and the speed of opening the mould to take a piece are not interfered and influenced by the shape of the product, the working efficiency is improved and the quality of the product is improved.
Description
Technical field
The utility model belongs to injection pump housing manufacturing technology field, particularly injection pump housing casting mould.
Background technology
At present, in the casting process, metal liquid is injected die cavity, till foundry goods solidifies fully.Carry out die sinking then and take out foundry goods, and the mould of common use has limitation in the folding mold process, both the difficulty of molding sand disengaging mould is bigger, has not only reduced operating efficiency, and reduces the output of product.
Summary of the invention
The purpose of this utility model provides a kind of quick die sinking and takes out the injection pump housing casting mould of foundry goods smoothly.
The purpose of this utility model is achieved in that injection pump housing casting mould, comprise the shaping mould of moulding injection pump housing and the sandbox of shaping mould upside, wherein, described shaping mould is fixed on the support, support is provided with the scraping wings that is driven by power set, be provided with the jacking block that the charging ram, the middle part that promote to move on the sandbox more than three are provided with in several jacks that insert shaping mould and can promote molded injection pump housing depanning around the scraping wings, the upper surface of jacking block is provided with the surface of injection pump housing corresponding position to be formed.
According to the injection pump housing casting mould of the above, wherein, described power set are cylinder, and the cylinder body of cylinder is fixed on the described support, and the outer end of cylinder piston rod is connected with scraping wings.
According to the injection pump housing casting mould of the above, wherein, described charging ram has four, is arranged on four angles of scraping wings, and it is the cylindricality guide rail that four charging rams cooperate and lead that shaping mould is provided with.
According to the injection pump housing casting mould of the above, wherein, described jacking block has four, and four jacking blocks are rectangular configuration.
The utility model outstanding and beneficial technical effects compared to existing technology is: during die sinking, under the effect of cylinder, charging ram separates sandbox and shaping mould, jacking block ejects molding sand from shaping mould, make molding sand break away from mould fully fast smoothly, can not improve operating efficiency, and improve the output of product because of quality and the speed of the shape interference effect die sinking pickup of product.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is operation principle schematic diagram of the present utility model;
Fig. 3 is scraping wings part-structure schematic diagram of the present utility model;
Among the figure: 10-shaping mould, 11-jacking block, 12-support, 13-scraping wings, 14-charging ram, 15-cylinder, 16-sandbox, 17-cylindricality guide rail.
The specific embodiment
The utility model is further described with specific embodiment below in conjunction with accompanying drawing, referring to Fig. 1-2: injection pump housing casting mould, comprise the shaping mould 10 of moulding injection pump housing and the sandbox 16 of shaping mould 10 upsides, wherein, described shaping mould 10 is fixed on the support 12, support 12 is provided with the scraping wings 13 that is driven by power set, be provided with the charging ram 14 that moves on the promotion sandbox 16 more than three around the scraping wings 13, the middle part is provided with in several jacks that insert shaping mould 10 and can promotes the jacking block 11 of molded injection pump housing depanning, and the upper surface of jacking block 11 is provided with the surface of injection pump housing corresponding position to be formed.
According to the injection pump housing casting mould of the above, wherein, described power set are cylinder 15, and the cylinder body of cylinder 15 is fixed on the described support 12, and the outer end of cylinder 15 piston rods is connected with scraping wings 13.
According to the injection pump housing casting mould of the above, wherein, described charging ram 14 has four, is arranged on four angles of scraping wings 13, and it is the cylindricality guide rail 17 that four charging rams 14 cooperate and lead that shaping mould 10 is provided with.
According to the injection pump housing casting mould of the above, wherein, described jacking block 11 has four, and four jacking blocks 11 are rectangular configuration.
During die sinking, under the effect of cylinder 15, charging ram 14 separates sandbox 16 and shaping mould 10, jacking block 11 ejects molding sand from shaping mould 10, make molding sand break away from mould fully fast smoothly, can not improve operating efficiency, and improve the output of product because of quality and the speed of the shape interference effect die sinking pickup of product.
Above-described embodiment is preferred embodiment of the present utility model only, is not to limit protection domain of the present utility model according to this, so: all equivalences of doing according to structure of the present utility model, shape, principle change, and all should be covered by within the protection domain of the present utility model.
Claims (4)
1. injection pump housing casting mould, comprise the shaping mould of moulding injection pump housing and the sandbox of shaping mould upside, it is characterized in that: described shaping mould is fixed on the support, support is provided with the scraping wings that is driven by power set, be provided with the jacking block that the charging ram, the middle part that promote to move on the sandbox more than three are provided with in several jacks that insert shaping mould and can promote molded injection pump housing depanning around the scraping wings, the upper surface of jacking block is provided with the surface of injection pump housing corresponding position to be formed.
2. injection pump housing casting mould according to claim 1, it is characterized in that: described power set are cylinder, and the cylinder body of cylinder is fixed on the described support, and the outer end of cylinder piston rod is connected with scraping wings.
3. injection pump housing casting mould according to claim 1, it is characterized in that: described charging ram has four, is arranged on four angles of scraping wings, and it is that four charging rams cooperate and the cylindricality guide rail of guiding that shaping mould is provided with.
4. injection pump housing casting mould according to claim 1, it is characterized in that: described jacking block has four, and four jacking blocks are rectangular configuration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320020584 CN203044809U (en) | 2013-01-15 | 2013-01-15 | Casting molding mould of jet pump shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320020584 CN203044809U (en) | 2013-01-15 | 2013-01-15 | Casting molding mould of jet pump shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203044809U true CN203044809U (en) | 2013-07-10 |
Family
ID=48727806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320020584 Expired - Fee Related CN203044809U (en) | 2013-01-15 | 2013-01-15 | Casting molding mould of jet pump shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203044809U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114939501A (en) * | 2022-06-30 | 2022-08-26 | 鹰潭市国美汽配涂装有限公司 | Surface hardening coating equipment for manufacturing automobile lamp shell |
-
2013
- 2013-01-15 CN CN 201320020584 patent/CN203044809U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114939501A (en) * | 2022-06-30 | 2022-08-26 | 鹰潭市国美汽配涂装有限公司 | Surface hardening coating equipment for manufacturing automobile lamp shell |
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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: 20130710 Termination date: 20150115 |
|
| EXPY | Termination of patent right or utility model |