CN204135287U - Resin sand mould - Google Patents
Resin sand mould Download PDFInfo
- Publication number
- CN204135287U CN204135287U CN201420514017.4U CN201420514017U CN204135287U CN 204135287 U CN204135287 U CN 204135287U CN 201420514017 U CN201420514017 U CN 201420514017U CN 204135287 U CN204135287 U CN 204135287U
- Authority
- CN
- China
- Prior art keywords
- resin sand
- filler material
- resin
- sand
- rigid filler
- 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
Abstract
The technical scheme that the utility model adopts is: a kind of resin sand mould, comprises top case, drag box, resin sand, resin sand the inside die cavity formed and the runner being communicated with die cavity and the external world; Rigid filler material is provided with in described resin sand.In the utility model, rigid filler material is set in resin layer of sand, under the prerequisite not affecting foundry goods, greatly reduces the consumption of resin sand, and rigid filler material repetitive cycling can use, and greatly reduces cost; In addition, adopt hollow steel ball to further reduce the consumption of material, further reduce cost.
Description
Technical field
The utility model relates to casting field, especially a kind of resin sand mould.
Background technology
At phenolic sand molding, because foundry goods and resin sand iron sand ratio reach 1:10 in mould, unmolded resin consumption is large especially, and cost is higher.
Utility model content
The technical problems to be solved in the utility model is: the deficiency that the large cost of resin sand mould resin demand in modeling process is high, provides a kind of low cost resin sand mould.
The technical scheme adopted for solving the problems of the technologies described above the utility model is: a kind of resin sand mould, comprises top case, drag box, resin sand, resin sand the inside die cavity formed and the runner being communicated with die cavity and the external world; Rigid filler material is provided with in described resin sand.
As preferably, be ensure cavity structure stability, described rigid filler material is evenly distributed in resin sand.
Further, described rigid filler material is rigid metal spheroid.
As preferably, described rigid metal spheroid is hollow steel ball, can not only save the consumption of resin sand, and can reduce the consumption of steel.
In the utility model, rigid filler material is set in resin layer of sand, under the prerequisite not affecting foundry goods, greatly reduces the consumption of resin sand, and rigid filler material repetitive cycling can use, and greatly reduces cost; In addition, adopt hollow steel ball to further reduce the consumption of material, further reduce cost.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the utility model mould structure schematic diagram;
1. top cases, 2. drag box, 3. resin sand, 4. die cavity, 5. runner, 6. rigid filler material in figure.
Detailed description of the invention
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with the utility model.
Embodiment 1
As shown in Figure 1, a kind of resin sand mould, comprises top case 1, drag box 2, resin sand 3, resin sand 3 the inside die cavity 4 formed and the runner 5 being communicated with die cavity 4 and the external world; Be provided with rigid filler material 6 in described resin sand 3, described rigid filler material 6 is evenly distributed in resin sand 3, and particularly, described rigid filler material 6 is hollow steel ball.
Claims (4)
1. a resin sand mould, is characterized in that: comprise top case (1), drag box (2), resin sand (3), resin sand (3) the inside die cavity (4) formed and the runner (5) being communicated with die cavity (4) and the external world; Rigid filler material (6) is provided with in described resin sand (3).
2. resin sand mould according to claim 1, is characterized in that: described rigid filler material (6) is evenly distributed in resin sand (3).
3. resin sand mould according to claim 1, is characterized in that: described rigid filler material (6) is rigid metal spheroid.
4. resin sand mould according to claim 3, is characterized in that: described rigid metal spheroid is hollow steel ball.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420514017.4U CN204135287U (en) | 2014-09-05 | 2014-09-05 | Resin sand mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420514017.4U CN204135287U (en) | 2014-09-05 | 2014-09-05 | Resin sand mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204135287U true CN204135287U (en) | 2015-02-04 |
Family
ID=52412005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420514017.4U Expired - Fee Related CN204135287U (en) | 2014-09-05 | 2014-09-05 | Resin sand mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204135287U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104226901A (en) * | 2014-09-05 | 2014-12-24 | 江苏万盛铸造有限公司 | Resin sand mould |
| CN109773135A (en) * | 2019-02-25 | 2019-05-21 | 共享装备股份有限公司 | Light-type sand core and preparation method thereof |
| CN110153369A (en) * | 2019-05-07 | 2019-08-23 | 广东恒成科技股份有限公司 | A kind of consumption of resin sand reduces and the increased sand casting process of intensity |
-
2014
- 2014-09-05 CN CN201420514017.4U patent/CN204135287U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104226901A (en) * | 2014-09-05 | 2014-12-24 | 江苏万盛铸造有限公司 | Resin sand mould |
| CN109773135A (en) * | 2019-02-25 | 2019-05-21 | 共享装备股份有限公司 | Light-type sand core and preparation method thereof |
| CN110153369A (en) * | 2019-05-07 | 2019-08-23 | 广东恒成科技股份有限公司 | A kind of consumption of resin sand reduces and the increased sand casting process of intensity |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150204 Termination date: 20200905 |