CN203044817U - Simple sand shooting plate - Google Patents
Simple sand shooting plate Download PDFInfo
- Publication number
- CN203044817U CN203044817U CN 201220660333 CN201220660333U CN203044817U CN 203044817 U CN203044817 U CN 203044817U CN 201220660333 CN201220660333 CN 201220660333 CN 201220660333 U CN201220660333 U CN 201220660333U CN 203044817 U CN203044817 U CN 203044817U
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- Prior art keywords
- sand
- plate
- penetrating
- penetrate
- sand plate
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- Expired - Fee Related
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Abstract
The utility model relates to a simple sand shooting plate. The sand shooting plate is arranged on the lower part of a sand shooting head and comprises a sand shooting plate body, wherein a plurality of sand shooting nozzles are arranged on the sand shooting plate body; a sand blocking device is arranged at an inlet of each sand shooting nozzle and comprises a supporting column, and a baffle which is supported on the supporting column; the baffle is blocked above the inlet of the corresponding shooting nozzle; and a clearance through which core sand is allowed to penetrate is formed below the baffle or in the side surface of the baffle. The sand shooting plate is processed by using a simple method. Compared with a common sand shooting plate, the simple sand shooting plate is greatly simplified, is easy to manufacture, and is good in using effect.
Description
Technical field
the utility model relates to the utility model and relates to the casting core field, particularly relates to a kind of simple and easy sand plate of penetrating.
Background technology
core box is necessary technological equipment in the coremaking process, and hot-box core making process is with penetrating the compressed air of sand machine with certain pressure, resin sand is injected in the core box that is heated to uniform temperature to the core manufacturing craft of the sclerosis that is shaped rapidly.
the technological equipment that hot box process uses comprises: hot box, sand-shooting head and heater etc.Sand-shooting head is installed on the sand cylinder lower flange of penetrating the sand machine, for guiding core sand, enters core box.Sand-shooting head by the sand-shooting head body, lead the sand face and penetrate sand plate etc. and partly form.Penetrate the sand plate and the sand-shooting head body is installed together, in penetrating sand coremaking process, frequently be close to hot box, for preventing that in the sand-shooting head body, core sand is penetrated Sha Zui because stopped up by thermmohardening, penetrate the sand plate and should make the cavity structure with cooling water.
in order to produce high-quality core, basically all adopt the precoated sand of dry state and good fluidity to carry out hot box process at present, but must prevent that the dry state precoated sand that in the sand-shooting head body, mobility is fabulous from not penetrating under the sand state and directly spilling at equipment.
Summary of the invention
the purpose of this utility model is to provide a kind of simple and easy sand plate of penetrating.
for achieving the above object, the technical solution adopted in the utility model is:
a kind of simple and easy sand plate of penetrating, describedly penetrate the bottom that the sand plate is arranged on the sand-shooting head body, comprise and penetrate sand plate body, described penetrating on sand plate body is provided with some Sha Zui of penetrating, the described porch of penetrating the sand mouth is provided with sand-baffling device, described sand-baffling device comprises pillar, is supported on the baffle plate on described pillar, and described baffle plate blocks above the described entrance of penetrating the sand mouth, and the below of described baffle plate or side have the gap that allows core sand to pass through.
preferably, described penetrate sand plate body comprise penetrate the sand plate, under penetrate sand plate and wallboard, penetrate on described the sand plate, under penetrate between the sand plate and offer for pouring the cavity of cooling water.
further preferably, described shore supports is penetrated on the sand plate on described.
preferably, described penetrate on sand plate body to be provided with penetrate sand mouth seat, the described Sha Zui of penetrating is arranged on described penetrating on sand mouth seat.
preferably, described baffle plate connects into a monoblock.
because technique scheme is used, the utility model compared with prior art has following advantages:
realize the processing of penetrating the sand plate by simple method in the utility model, make to make simple, penetrate sand plate result of use good.
The accompanying drawing explanation
accompanying drawing 1 is for penetrating the part-structure schematic diagram of sand plate in the utility model;
accompanying drawing 2 is A-A cross-sectional schematic in accompanying drawing 1.
wherein: 1, penetrate sand plate body; 10, penetrate the sand plate on; 11, penetrate the sand plate under; 12, wallboard; 13, cavity; 2, penetrate Sha Zui; 3, penetrate sand mouth seat; 4, pillar; 5, baffle plate.
The specific embodiment
below in conjunction with drawings and Examples, the utility model is further described:
a kind of simple and easy sand plate of penetrating as shown in Figure 1, 2, this penetrates the bottom that the sand plate is arranged on the sand-shooting head body, and it comprises penetrates sand plate body 1, penetrates on sand plate body 1 and is provided with some sand mouths 2 of penetrating.Specifically: penetrate sand plate body 1 comprise penetrate sand plate 10, under penetrate sand plate 11 and wallboard 12, on penetrate sand plate 10, under penetrate between sand plate 11 cavity 13 that can offer for pouring cooling water, can prevent in the sand-shooting head body that core sand is penetrated sand mouth 2 because stopped up by thermmohardening.Penetrate on sand plate body 1 and be provided with and penetrate sand mouth seat 3, penetrate sand mouth 2 and be arranged on and penetrate on sand mouth seat 3.
in the present embodiment, the porch of penetrating sand mouth 2 is provided with sand-baffling device, sand-baffling device specifically comprises pillar 4, baffle plate 5, pillar 4 is supported on to be penetrated on sand plate 10,5, baffle plate is supported on pillar 4, form and block above the entrance of penetrating sand mouth 2, the below of baffle plate 5 or side do not form the place stopped and form the gap that allows molding sand to pass through.When penetrating sand machine core shooting, utilize the certain pressure in the sand-shooting head body, the gap of the precoated sand that makes dry state by baffle plate 5 belows or side enters in core box to complete penetrates sand; When not carrying out core shooting, baffle plate 5 can block precoated sand from penetrating directly spilling of sand mouth 2.
penetrating the various piece of sand plate can process by the following method: penetrate the 2 turning processing of sand mouth, penetrate sand mouth seat 3 and can cut with common steel tube, baffle plate 5 can adopt the general steel plate gas cutting to make, and pillar 4 is formed by the smooth bar sawing.Therefore, the making of various piece of penetrating the sand plate is extremely simple, but the coremaking effect is effective.
above-described embodiment is only explanation technical conceive of the present utility model and characteristics, and its purpose is to allow the person skilled in the art can understand content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this.All equivalences of doing according to the utility model Spirit Essence change or modify, within all should being encompassed in protection domain of the present utility model.
Claims (5)
1. the simple and easy sand plate of penetrating, describedly penetrate the bottom that the sand plate is arranged on the sand-shooting head body, comprise and penetrate sand plate body, described penetrating on sand plate body is provided with some Sha Zui of penetrating, it is characterized in that: the described porch of penetrating the sand mouth is provided with sand-baffling device, described sand-baffling device comprises pillar, is supported on the baffle plate on described pillar, and described baffle plate blocks above the described entrance of penetrating the sand mouth, and the below of described baffle plate or side have the gap that allows core sand to pass through.
2. a kind of simple and easy sand plate of penetrating according to claim 1 is characterized in that: described penetrate sand plate body comprise penetrate the sand plate, under penetrate sand plate and wallboard, penetrate on described the sand plate, under penetrate between the sand plate and offer for pouring the cavity of cooling water.
3. a kind of simple and easy sand plate of penetrating according to claim 2, it is characterized in that: described shore supports is penetrated on the sand plate on described.
4. a kind of simple and easy sand plate of penetrating according to claim 1 is characterized in that: described penetrate on sand plate body to be provided with penetrate sand mouth seat, the described Sha Zui of penetrating is arranged on described penetrating on sand mouth seat.
5. a kind of simple and easy sand plate of penetrating according to claim 1, it is characterized in that: described baffle plate connects into a monoblock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220660333 CN203044817U (en) | 2012-12-05 | 2012-12-05 | Simple sand shooting plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220660333 CN203044817U (en) | 2012-12-05 | 2012-12-05 | Simple sand shooting plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203044817U true CN203044817U (en) | 2013-07-10 |
Family
ID=48727814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220660333 Expired - Fee Related CN203044817U (en) | 2012-12-05 | 2012-12-05 | Simple sand shooting plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203044817U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102962406A (en) * | 2012-12-05 | 2013-03-13 | 苏州明志科技有限公司 | Easy sand ejection board |
| CN113477893A (en) * | 2021-05-28 | 2021-10-08 | 刘小燕 | Core making machine sand shooting auxiliary mechanism with air leakage detection function |
-
2012
- 2012-12-05 CN CN 201220660333 patent/CN203044817U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102962406A (en) * | 2012-12-05 | 2013-03-13 | 苏州明志科技有限公司 | Easy sand ejection board |
| CN102962406B (en) * | 2012-12-05 | 2015-06-24 | 苏州明志科技有限公司 | Easy sand ejection board |
| CN113477893A (en) * | 2021-05-28 | 2021-10-08 | 刘小燕 | Core making machine sand shooting auxiliary mechanism with air leakage detection function |
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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: 20151205 |
|
| EXPY | Termination of patent right or utility model |