CN205324636U - Disappearance mould adds sand device - Google Patents
Disappearance mould adds sand device Download PDFInfo
- Publication number
- CN205324636U CN205324636U CN201521043864.8U CN201521043864U CN205324636U CN 205324636 U CN205324636 U CN 205324636U CN 201521043864 U CN201521043864 U CN 201521043864U CN 205324636 U CN205324636 U CN 205324636U
- Authority
- CN
- China
- Prior art keywords
- sand
- utility
- model
- screen cloth
- sand storage
- 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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- Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
Abstract
The utility model discloses a disappearance mould adds sand device relates to the lost pattern casting technical field that disappears, including the sand storage, the bottom of sand storage is provided with the sand pipe who communicates with the sand storage, sand pipe's entrance point is provided with the screen cloth, the surface of screen cloth and the bottom surface parallel and level of sand storage, and the grid is installed to sand pipe's exit end, the last cleaning tube that is provided with of sand pipe. The utility model discloses a grid has played the cushioning effect to the whereabouts of sand, has avoided producing too big impact force to the mould, and it can discharge by effectual dust and sand with in the sand to pass chen guandao simultaneously, the quality of the sand of improvement. The utility model discloses simple structure, convenient to use.
Description
Technical field
This utility model relates to lost foam casting device technical field, in particular to a kind of evaporative pattern sanding device。
Background technology
During existing lost foam casting, it is directly in casting sandbox, add sand, it does not have corresponding control device and sanding device, sand is directly entered in sandbox, and the impact of mould is very big, it is easy to broken by mould, affects the quality of foundry goods。
Utility model content
The purpose of this utility model is in that to provide a kind of evaporative pattern sanding device, to solve the problems referred to above。
For realizing this utility model purpose, the technical scheme of employing is: a kind of evaporative pattern sanding device, including sand storage, the bottom of described sand storage be provided with connect with sand storage go out sandpipe；Described go out sandpipe entrance point be provided with screen cloth, the surface of screen cloth is concordant with the bottom surface of sand storage, and the port of export going out sandpipe is provided with grid；Described go out sandpipe is provided with cleaning shaft。
Further, in described cleaning shaft, it is provided with drainage system, and the port of export of cleaning shaft is connected with cleaner unit。
Further, described screen cloth is detachable setting。
The beneficial effects of the utility model are, the entrance point at sand export is provided with screen cloth, it is possible to the coarse sand in sand storage is sieved, it is to avoid affect the casting of evaporative pattern。Simultaneously by installing grid at the port of export going out sandpipe, it is possible to sand is served cushioning effect when falling, it is to avoid mould is produced excessive impulsive force。Go out the cleaning shaft arranged on sand pipeline convenient by the sand and dust discharge inside sand, improve the quality of sand, it is ensured that lost foam casting goes out the quality of finished product。
Accompanying drawing explanation
Fig. 1 is the structure chart of the evaporative pattern sanding device that this utility model provides；
Labelling and corresponding parts title in accompanying drawing:
1, sand storage, 2, go out sandpipe, 3, screen cloth, 4, grid, 5, cleaning shaft。
Detailed description of the invention
Below by specific embodiment son and in conjunction with accompanying drawing, this utility model is described in further detail。
Fig. 1 is shown a kind of evaporative pattern sanding device that this utility model provides, including sand storage 1, the bottom of described sand storage 1 be provided with connect with sand storage 1 go out sandpipe 2；Described go out sandpipe 2 entrance point be provided with screen cloth 3, coarse sand in sand storage 1 can be sieved, avoid affecting the casting of evaporative pattern, the surface of screen cloth 3 is concordant with the bottom surface of sand storage 1, sand is avoided to remain in the gap between screen cloth 3 and sand storage 1, and the port of export going out sandpipe 2 is provided with grid 4, sand is served cushioning effect when falling, it is to avoid mould is produced excessive impulsive force。Described go out sandpipe 2 is provided with cleaning shaft 5, convenient sand and dust inside sand are discharged, improve the quality of sand。
Being provided with drainage system in described cleaning shaft 5, can quickly be discharged by sand and dust, the port of export of cleaning shaft 5 is connected with cleaner unit, conveniently sand and dust is reclaimed, avoids the pollution of environment simultaneously。Described screen cloth 3 is detachable setting, facilitates the replacing of screen cloth 3。
The foregoing is only preferred embodiment of the present utility model, be not limited to this utility model, for a person skilled in the art, this utility model can have various modifications and variations。All within spirit of the present utility model and principle, any amendment of making, equivalent replacement, improvement etc., should be included within protection domain of the present utility model。
Claims (3)
1. an evaporative pattern sanding device, it is characterised in that: include sand storage, the bottom of described sand storage be provided with connect with sand storage go out sandpipe；Described go out sandpipe entrance point be provided with screen cloth, the surface of screen cloth is concordant with the bottom surface of sand storage, and the port of export going out sandpipe is provided with grid；Described go out sandpipe is provided with cleaning shaft。
2. evaporative pattern sanding device according to claim 1, it is characterised in that be provided with drainage system in described cleaning shaft, and the port of export of cleaning shaft is connected with cleaner unit。
3. evaporative pattern sanding device according to claim 1, it is characterised in that described screen cloth is detachable setting。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521043864.8U CN205324636U (en) | 2015-12-15 | 2015-12-15 | Disappearance mould adds sand device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521043864.8U CN205324636U (en) | 2015-12-15 | 2015-12-15 | Disappearance mould adds sand device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205324636U true CN205324636U (en) | 2016-06-22 |
Family
ID=56207065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521043864.8U Expired - Fee Related CN205324636U (en) | 2015-12-15 | 2015-12-15 | Disappearance mould adds sand device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205324636U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107282875A (en) * | 2017-08-22 | 2017-10-24 | 金华万里扬机械制造有限公司 | Note sand hopper and note sand equipment |
-
2015
- 2015-12-15 CN CN201521043864.8U patent/CN205324636U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107282875A (en) * | 2017-08-22 | 2017-10-24 | 金华万里扬机械制造有限公司 | Note sand hopper and note sand equipment |
| CN107282875B (en) * | 2017-08-22 | 2023-10-10 | 金华万里扬机械制造有限公司 | Sand injection hopper and sand injection equipment |
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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: 20160622 Termination date: 20161215 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |