CN202291300U - Compact modeling device of casting sand mould - Google Patents
Compact modeling device of casting sand mould Download PDFInfo
- Publication number
- CN202291300U CN202291300U CN2011204905584U CN201120490558U CN202291300U CN 202291300 U CN202291300 U CN 202291300U CN 2011204905584 U CN2011204905584 U CN 2011204905584U CN 201120490558 U CN201120490558 U CN 201120490558U CN 202291300 U CN202291300 U CN 202291300U
- Authority
- CN
- China
- Prior art keywords
- casting sand
- modeling device
- compressed air
- compact modeling
- sand mould
- 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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- Casting Devices For Molds (AREA)
Abstract
The utility model relates to a compact modeling device of a casting sand mould. The compact modeling device of the casting sand mould provided by the utility model has simple structure and high operating efficiency. The compact modeling device comprises a compressed air pipe, a driving device, a machine seat and a shell which is sealed with the machine seat. The key points of the structure of the compact modeling device lie in that the compressed air pipe is stretched into the interior of the shell, and the driving device is composed of an air cylinder and a pressing plate arranged at the lower end of a piston rod, and an air hole is arranged at the bottom surface of the shell.
Description
Technical field
The utility model relates to a kind of consolidation styling apparatus of casting sand type.
Background technology
The machine moulding method of casting is according to the difference of tight sand principle, be divided into squeeze mo(u)lding, jolt moulding, the real moulding of microseism, gas towards moulding, penetrate sand molding, impeller ramming etc.The advanced at present moulding of squeeze mo(u)lding is to adopt multiple contact high pressure microseism squeeze mo(u)lding, but its complex structure, complex technical process can not be widely used.Generally adopt be gas towards moulding, cost is low, but because compressed air can not get into inefficiency rapidly.
The utility model content
The utility model is exactly to the problems referred to above, and a kind of consolidation styling apparatus of casting sand type of simple in structure, high efficiency is provided.
For realizing above-mentioned purpose; The utility model adopts following scheme; The utility model comprises compressed air hose, drive unit, support and the housing that seals with support; Its structural feature is that compressed air hose stretches into enclosure interior, and drive unit is made up of cylinder and the pressing plate that is arranged on piston-rod lower end, and the housing bottom surface is provided with pore.
The utility model beneficial effect
The utility model takes air pressure and two kinds of effects of mechanical shock to realize the consolidation moulding, and high efficiency is simple in structure.
Description of drawings
Fig. 1 is the structural representation of the utility model.
The specific embodiment
The utility model comprises compressed air hose 1, drive unit 2, support 9 and the housing 3 that seals with support 9, and compressed air hose 1 stretches into housing 3 inside, and drive unit 2 is made up of cylinder 5 and the pressing plate 7 that is arranged on piston rod 4 lower ends, and housing 3 bottom surfaces are provided with pore 6.Equal qi-emitting hole 6 is arranged on the pressing plate.
During use; 0.5～1.0MPa compressed air gets into housing 3 through compressed air hose 1; A plurality of equal qi-emitting hole 6 through housing 3 bottom surfaces forms shock wave, impacts molding sand 8 and can reach higher compact rate of molding, and is descending through cylinder 5 piston rod 4 again; 7 pairs of molding sand 8 of pressing plate impact, and further improve the molding sand compact rate of molding.
Claims (2)
1. the consolidation styling apparatus of a casting sand type; Comprise compressed air hose, drive unit, support and the housing that seals with support; It is characterized in that compressed air hose stretches into enclosure interior, drive unit is made up of cylinder and the pressing plate that is arranged on piston-rod lower end, and the housing bottom surface is provided with pore.
2. the consolidation styling apparatus of casting sand type as claimed in claim 1 is characterized in that described pressing plate is provided with evenly-distributed air holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204905584U CN202291300U (en) | 2011-12-01 | 2011-12-01 | Compact modeling device of casting sand mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204905584U CN202291300U (en) | 2011-12-01 | 2011-12-01 | Compact modeling device of casting sand mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202291300U true CN202291300U (en) | 2012-07-04 |
Family
ID=46360280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204905584U Expired - Fee Related CN202291300U (en) | 2011-12-01 | 2011-12-01 | Compact modeling device of casting sand mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202291300U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108160944A (en) * | 2018-01-02 | 2018-06-15 | 繁昌县金牛机械铸造有限责任公司 | A kind of sand casting compaction apparatus |
| CN108176825A (en) * | 2018-01-02 | 2018-06-19 | 繁昌县金牛机械铸造有限责任公司 | A kind of casting compaction apparatus |
| CN108872027A (en) * | 2018-06-29 | 2018-11-23 | 东北大学 | It is a kind of it is efficient realize build-up of particles densification gas rush equipment |
-
2011
- 2011-12-01 CN CN2011204905584U patent/CN202291300U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108160944A (en) * | 2018-01-02 | 2018-06-15 | 繁昌县金牛机械铸造有限责任公司 | A kind of sand casting compaction apparatus |
| CN108176825A (en) * | 2018-01-02 | 2018-06-19 | 繁昌县金牛机械铸造有限责任公司 | A kind of casting compaction apparatus |
| CN108872027A (en) * | 2018-06-29 | 2018-11-23 | 东北大学 | It is a kind of it is efficient realize build-up of particles densification gas rush equipment |
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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: 20120704 Termination date: 20131201 |