CN204842880U - Core shooting machine penetrate sand mechanism - Google Patents
Core shooting machine penetrate sand mechanism Download PDFInfo
- Publication number
- CN204842880U CN204842880U CN201520510773.4U CN201520510773U CN204842880U CN 204842880 U CN204842880 U CN 204842880U CN 201520510773 U CN201520510773 U CN 201520510773U CN 204842880 U CN204842880 U CN 204842880U
- Authority
- CN
- China
- Prior art keywords
- cavity
- chamber
- penetrate
- casing
- blast pipe
- 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
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Abstract
The utility model belongs to the technical field of foundry technology and specifically relates to a core shooting machine penetrate sand mechanism, it runs through the chamber of penetrating in the air receiver perpendicularly to reach including the air receiver, the both ends of penetrating the chamber are connected with respectively to be penetrated sand section of thick bamboo subassembly and penetrates the head, it has the inner chamber to penetrate the head, still include the casing, connecting pipe and ball valve, be provided with the baffle in the casing, the baffle is with inside first cavity and the second cavity of divideing into of casing, it is provided with a plurality of blast pipes to lie in the second cavity on the baffle, the import and the first cavity intercommunication of blast pipe, the lateral wall of blast pipe is provided with a plurality of through -holes, the equal cladding of lateral wall and exit of blast pipe has filtering material, be provided with gas vent and air inlet on the casing, gas vent and second cavity intercommunication, air inlet and first cavity intercommunication, penetrate through the connecting pipe intercommunication between first inner chamber and the air inlet, the ball valve sets up in the connecting pipe, be provided with acoustical coating on the inner wall of casing, the influence of noise when effectively having reduced compressed air and discharging and the suspended particles who carries dustiness in to the workshop.
Description
Technical field
The utility model relates to casting technology field, especially a kind of She Sha mechanism of core shooter.
Background technology
Cast the core shooter that various core is commonly used often, it utilizes compressed air to be injected uniformly by sand grains in core box as power and consolidation is shaping, workflow roughly: first core sand injects cartridge, then core sand is injected in core box by the head of penetrating of bottom, compressed air makes it shaping, be blown into solid gas, the demoulding after core sand curing molding, finally move into the knockout of plunger tip station.Existing core shooter is after shooting away sand, and evacuation time is of short duration, and compressed air expands suddenly in atmosphere, and noise is very large, can make the impaired hearing of operator for a long time; It is suspension particle that blasting unit top has some, when being vented, be suspended in the fine sand in gas and resin, a part can be discharged in workshop with air-flow, considerably increase dustiness in workshop air, seriously affect working environment, the health of harm shop worker, existing noise reduction, cleaner general structure are all more complicated, expensive.
Utility model content
The technical problems to be solved in the utility model is: large and carry the problem that suspended particulate increases the health of the dangerous people of dustiness in workshop in order to solve existing core shooter noise when being vented, and now provides a kind of She Sha mechanism of core shooter.
The utility model solves the technical scheme that its technical problem adopts: a kind of She Sha mechanism of core shooter, comprise air storage chamber and be vertically applied in and penetrate chamber in air storage chamber, the described two ends penetrating chamber are connected to blasting unit assembly and penetrate head, described penetrate head immediately below be provided with core box, described head of penetrating has inner chamber, also comprise housing, tube connector and ball valve, baffle plate is provided with in described housing, enclosure interior is divided into the first cavity and the second cavity by described baffle plate, described baffle plate is positioned at the second cavity and is provided with some blast pipes, the import of described blast pipe is communicated with described first cavity, the sidewall of described blast pipe is provided with some through holes, sidewall and the exit of described blast pipe are all coated with filtering material, described housing is provided with exhaust outlet and air inlet, described exhaust outlet is communicated with described second cavity, described air inlet is communicated with described first cavity, described penetrating between the inner chamber of head and described air inlet is communicated with by described tube connector, described ball valve is arranged in tube connector, the inwall of described housing is provided with quieter material, core shooter is after shooting away sand, open the ball valve in tube connector, penetrate the aerial particle of suspension in the inner chamber of head and can enter the first cavity of housing along with compressed air, then can divide to several blast pipes roughly uniformly from the first cavity, the decay of an energy can be had in the process to compressed air, then the through hole of compressed air from the outlet and sidewall of blast pipe enters into the second cavity through filtering material, filtering material filters it at the compressed-air actuated energy of weakening simultaneously, the compressed air eventually passing filtration is discharged into workshop from the exhaust outlet of the second cavity, air-flow is now very mild, noise can not be produced, quieter material in inner walls effectively reduces exhaust noise.
In order to reach better erasure effect, further, in the pipeline of described tube connector, being provided with bloop, described bloop being provided with some noise reduction through holes, bloop and on bloop first stop is carried out to compressed air, weaken its energy.
The beneficial effects of the utility model are: the She Sha mechanism of core shooter of the present utility model is divided into by the first cavity of compressed air being directed to housing the blast pipe that some deciles enter into the second cavity, by the filtering material on blast pipe to the filtration of its suspended particulate and weaken compressed-air actuated energy, noise when effectively reducing compressed air discharge and the suspended particulate that carries are on the impact of dustiness in workshop.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the schematic diagram of the She Sha mechanism of the utility model core shooter
Fig. 2 is the close-up schematic view of A in Fig. 1;
Fig. 3 is the close-up schematic view of B in Fig. 1.
In figure: 1, penetrate chamber, 2, blasting unit assembly, 3, penetrate head, 4, core box, 5, inner chamber, 6, housing, 7, tube connector, 8, ball valve, 9, baffle plate, 10, the first cavity, 11, the second cavity, 12, blast pipe, 13, through hole, 14, filtering material, 15, exhaust outlet, 16, air inlet, 17, quieter material, 18, bloop, 19, bloop.
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 illustrated in fig. 1 and 2, a kind of She Sha mechanism of core shooter, comprise air storage chamber and be vertically applied in and penetrate chamber 1 in air storage chamber, the described two ends penetrating chamber 1 are connected to blasting unit assembly 2 and penetrate 3, described penetrate 3 immediately below be provided with core box 4, describedly penetrate 3 there is inner chamber 5, also comprise housing 6, tube connector 7 and ball valve 8, baffle plate 9 is provided with in described housing 6, housing 6 inside is divided into the first cavity 10 and the second cavity 11 by described baffle plate 9, described baffle plate 9 is positioned at the second cavity 11 and is provided with two blast pipes 12, the import of described blast pipe 12 is communicated with described first cavity 10, the sidewall of described blast pipe 12 is provided with some through holes 13, sidewall and the exit of described blast pipe 12 are all coated with filtering material 14, described housing 6 is provided with exhaust outlet 15 and air inlet 16, described exhaust outlet 15 is communicated with described second cavity 11, described air inlet 16 is communicated with described first cavity 10, described penetrating between the inner chamber 5 of 3 and described air inlet 16 is communicated with by described tube connector 7, described ball valve 8 is arranged in tube connector 7, the inwall of described housing 6 is provided with quieter material 17, core shooter is after shooting away sand, open the ball valve 8 in tube connector 7, penetrate the aerial particle of suspension in the inner chamber 5 of 3 and can enter the first cavity 10 of housing 6 along with compressed air, then divide to two blast pipes 12 roughly uniformly from the first cavity 10, the decay of an energy can be had in the process to compressed air, then the through hole 13 of compressed air from the outlet and sidewall of blast pipe 12 enters into the second cavity 11 through filtering material 14, filtering material 14 filters it at the compressed-air actuated energy of weakening simultaneously, , the compressed air eventually passing filtration is discharged into workshop from the exhaust outlet 15 of the second cavity 11, air-flow is now very mild, noise can not be produced, quieter material 17 on housing 6 inwall effectively reduces exhaust noise.
As shown in Figure 3, in the pipeline of described tube connector 7, be provided with bloop 18, described bloop 18 be provided with some noise reduction through holes 13, bloop 18 and on bloop 19 pairs of compressed air carry out first stop, weaken its energy, reach better erasure effect.
Workflow of the present utility model:
Core shooter is after shooting away sand, open the ball valve 8 in tube connector 7, the aerial particle of suspension penetrated in the inner chamber 5 of 3 can enter the first cavity 10 along with compressed air from tube connector 7, bloop 18 and on bloop 19 pairs of compressed air carry out first stop, weaken its energy, then compressed air can divide to two blast pipes 12 roughly uniformly from the first cavity 10, the decay of an energy can be had in the process to compressed air, then the through hole 13 of compressed air from the outlet and sidewall of blast pipe 12 enters into the second cavity 11 through filtering material 14, filtering material 14 filters it at the compressed-air actuated energy of weakening simultaneously, the compressed air eventually passing filtration is discharged into workshop from the exhaust outlet 15 of the second cavity 11, air-flow is now very mild, noise can not be produced, quieter material 17 on housing 6 inwall effectively reduces exhaust noise.
Above-mentioned is enlightenment according to desirable embodiment of the present utility model, and by above-mentioned description, relevant staff in the scope not departing from this utility model technological thought, can carry out various change and amendment completely.The technical scope of this utility model is not limited to the content on description, must determine its technical scope according to right.
Claims (2)
1. the She Sha mechanism of a core shooter, comprise air storage chamber and be vertically applied in and penetrate chamber (1) in air storage chamber, the described two ends penetrating chamber (1) are connected to blasting unit assembly (2) and penetrate head (3), described penetrate head (3) immediately below be provided with core box (4), described head (3) of penetrating has inner chamber (5), it is characterized in that: also comprise housing (6), tube connector (7) and ball valve (8), baffle plate (9) is provided with in described housing (6), housing (6) inside is divided into the first cavity (10) and the second cavity (11) by described baffle plate (9), described baffle plate (9) is positioned at the second cavity (11) and is provided with some blast pipes (12), the import of described blast pipe (12) is communicated with described first cavity (10), the sidewall of described blast pipe (12) is provided with some through holes (13), the sidewall of described blast pipe (12) and exit are all coated with filtering material (14), described housing (6) is provided with exhaust outlet (15) and air inlet (16), described exhaust outlet (15) is communicated with described second cavity (11), described air inlet (16) is communicated with described first cavity (10), described penetrating between the inner chamber (5) of head (3) and described air inlet (16) is communicated with by described tube connector (7), described ball valve (8) is arranged in tube connector (7), the inwall of described housing (6) is provided with quieter material (17).
2. the She Sha mechanism of core shooter according to claim 1, it is characterized in that: in the pipeline of described tube connector (7), be provided with bloop (18), described bloop (18) is provided with some noise reduction through holes (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520510773.4U CN204842880U (en) | 2015-07-14 | 2015-07-14 | Core shooting machine penetrate sand mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520510773.4U CN204842880U (en) | 2015-07-14 | 2015-07-14 | Core shooting machine penetrate sand mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204842880U true CN204842880U (en) | 2015-12-09 |
Family
ID=54733477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520510773.4U Expired - Fee Related CN204842880U (en) | 2015-07-14 | 2015-07-14 | Core shooting machine penetrate sand mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204842880U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108788025A (en) * | 2018-07-13 | 2018-11-13 | 泉州巨能机械有限公司 | A kind of press-down type bottom penetrates top and penetrates moulding machine |
-
2015
- 2015-07-14 CN CN201520510773.4U patent/CN204842880U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108788025A (en) * | 2018-07-13 | 2018-11-13 | 泉州巨能机械有限公司 | A kind of press-down type bottom penetrates top and penetrates moulding machine |
| CN108788025B (en) * | 2018-07-13 | 2019-10-15 | 泉州巨能机械有限公司 | A kind of press-down type bottom penetrates top and penetrates moulding machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204842880U (en) | Core shooting machine penetrate sand mechanism | |
| CN101871473A (en) | Impedance composite muffler | |
| CN204381346U (en) | Sandbox sand shake-out device using vibration | |
| CN105397038A (en) | Anti-blocking sand shooting and exhausting mechanism and method | |
| CN107191360A (en) | A kind of air compressor machine noise elimination filter device | |
| CN204770510U (en) | Environment -friendly core shooting machine penetrate sand mechanism | |
| CN2701552Y (en) | Sand shooting mechanism for core shooter | |
| CN203635863U (en) | V-process casting vacuum system | |
| CN201916031U (en) | Muffler for wet vacuum pump | |
| CN102418686A (en) | Muffling vibration absorber | |
| CN203604023U (en) | Vacuum moisture-regaining tail gas silencer | |
| CN203655389U (en) | Novel compressed air rapid noise reduction and evacuation device | |
| CN211727406U (en) | Inorganic core-making sand shooting mechanism | |
| CN103949598A (en) | Sand shooting mechanism of core shooting machine | |
| CN204003480U (en) | Exhaust device, compressor and air conditioner | |
| CN205217941U (en) | Automatic core shooting machine of rising pouring formula tectorial membrane sand | |
| CN204800482U (en) | Magnetic separation device of shot -blasting machine | |
| CN203978559U (en) | A kind of Simple muffler | |
| CN208538473U (en) | A kind of damping muffler | |
| CN202157842U (en) | Diesel vehicle muffler | |
| CN205165762U (en) | Suction formula shakeout head of mould | |
| CN201405035Y (en) | Hand-coated sand shooting device | |
| CN219924488U (en) | Novel core shooter air inlet and outlet structure | |
| CN201078254Y (en) | Environmental protection wind gun silencer muffler | |
| CN205437065U (en) | Make core device |
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: 20151209 Termination date: 20200714 |