CN203140685U - Automatic sand feeding device for resin sand mixer - Google Patents
Automatic sand feeding device for resin sand mixer Download PDFInfo
- Publication number
- CN203140685U CN203140685U CN 201320165982 CN201320165982U CN203140685U CN 203140685 U CN203140685 U CN 203140685U CN 201320165982 CN201320165982 CN 201320165982 CN 201320165982 U CN201320165982 U CN 201320165982U CN 203140685 U CN203140685 U CN 203140685U
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- CN
- China
- Prior art keywords
- sand
- feeding device
- resin
- automatic
- bucket
- 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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- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model discloses an automatic sand feeding device for a resin sand mixer. The automatic sand feeding device comprises a sand shakeout hopper (1) and a sand storage barrel (2) integrated with the sand shakeout hopper (1). The automatic sand feeding device is characterized in that the bottom of the sand shakeout hopper is provided with a butterfly valve (3), the upper part of the sand storage barrel is provided with a compression air pipe (4) connected with a gas valve (5), and the bottom of the sand storage barrel is provided with a sand outlet pipe (6) communicated with a sand inlet of the sand mixer. The automatic sand feeding device has the advantages that resin sand in the sand storage barrel is conveyed to the sand inlet of the sand mixer to mix with resin by stirring under the action of compressed air through the sand outlet pipe under the match of on and off of the butterfly valve and the gas valve. The automatic sand feeding device is capable of greatly saving manual work and time, improving the working efficiency and lightening the working intensity of operators. The automatic sand feeding device has great popularization and application values.
Description
Technical field
The utility model belongs to the resin sand Casting Equipment, and definite saying is that a kind of resin sand puddle mixer is gone up the sand device automatically.
Background technology
At present, the last sand of resin sand puddle mixer, the general employing built a shelf at the sand inlet of puddle mixer, packed resin sand is transported to earlier on the shelf, manually in puddle mixer, topples over then, mix with pre-configured resin, not only labour intensity is big, and efficient is low, and the mulling operation needs the special messenger to go up sand, and the solvent evaporates during mulling in the resin also can exert an influence to last sand worker health.In order to overcome this situation, inventor of the present utility model has done research in earnest, has proposed goal of the invention of the present utility model.
Summary of the invention
Goal of the invention of the present utility model puts forward in order to overcome deficiencies such as above-mentioned artificial mulling labour intensity is big, efficient is low.Namely provide a kind of resin sand puddle mixer to go up the sand device automatically.
Technical solution of the present utility model is to realize like this, this resin sand puddle mixer is gone up the sand device automatically, have knockout bucket (1) and with the storage sand bucket (2) of knockout bucket one, it is characterized in that having a butterfly valve (3) in the bottom of knockout bucket, have a compressed air hose (5) that connects air valve (5) on the top of storage sand bucket, have in the bottom of storage sand bucket one be communicated with the puddle mixer sand inlet go out sandpipe (6).
Beneficial technical effects of the present utility model is: the resin sand in the storage sand bucket cooperates compressed air by going out the sand inlet and resin mixing stirring that sandpipe is transported to puddle mixer by the switch of butterfly valve and air valve.Artificial and time have been saved in the use of this device greatly, have improved operating efficiency, have also alleviated operator's labour intensity simultaneously.Has bigger application value.
Description of drawings
Accompanying drawing is structural profile schematic diagram of the present utility model.Sequence number in the accompanying drawing is: 1, knockout bucket, 2, the storage sand bucket, 3, butterfly valve, 4, compressed air hose, 5, air valve, 6, go out sandpipe.
The specific embodiment
Below in conjunction with the embodiment that provides in the accompanying drawing, structure of the present utility model and use are elaborated.With reference to accompanying drawing, this kind resin sand puddle mixer is gone up the sand device automatically, have knockout bucket (1) and with the storage sand bucket (2) of knockout bucket one, it is characterized in that having a butterfly valve (3) in the bottom of knockout bucket, have a compressed air hose (5) that connects air valve (5) on the top of storage sand bucket, have in the bottom of storage sand bucket one be communicated with the puddle mixer sand inlet go out sandpipe (6).
During use, can will store sand bucket and be arranged on rational place according to the concrete condition in workshop, for example be embedded under the ground level, only stay knockout bucket part on the ground.With compressed air hose, air valve with go out sandpipe and the joystick reasonable disposition of butterfly valve or adopt electric butterfly valve, can realize to promote the resin sand, get final product in the knockout bucket and resin sand directly is poured into, at this moment, close butterfly valve, open air valve, compressed air enters in the storage sand bucket, under the effect of air pressure, the resin sand in the storage sand bucket namely enters into puddle mixer by going out sandpipe.No matter how high puddle mixer is like this, do not need to build the sand operating platform, do not need resin sand is transported to a high position earlier yet, in puddle mixer, topple over again, not only saved place and artificial but also reduced operative employee's labour intensity.
Claims (1)
1. a resin sand puddle mixer is gone up the sand device automatically, have knockout bucket (1) and with the storage sand bucket (2) of knockout bucket one, it is characterized in that having a butterfly valve (3) in the bottom of knockout bucket, have a compressed air hose (5) that connects air valve (5) on the top of storage sand bucket, have in the bottom of storage sand bucket one be communicated with the puddle mixer sand inlet go out sandpipe (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320165982 CN203140685U (en) | 2013-04-07 | 2013-04-07 | Automatic sand feeding device for resin sand mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320165982 CN203140685U (en) | 2013-04-07 | 2013-04-07 | Automatic sand feeding device for resin sand mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203140685U true CN203140685U (en) | 2013-08-21 |
Family
ID=48968241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320165982 Expired - Fee Related CN203140685U (en) | 2013-04-07 | 2013-04-07 | Automatic sand feeding device for resin sand mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203140685U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105382193A (en) * | 2015-11-29 | 2016-03-09 | 无锡市鑫茂锻造有限公司 | Anti-blocking efficient shakeout hopper for dry-sand full mold casting |
| CN105499489A (en) * | 2015-11-29 | 2016-04-20 | 无锡市鑫茂锻造有限公司 | Efficient sand falling hopper for dry sand full mold casting |
-
2013
- 2013-04-07 CN CN 201320165982 patent/CN203140685U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105382193A (en) * | 2015-11-29 | 2016-03-09 | 无锡市鑫茂锻造有限公司 | Anti-blocking efficient shakeout hopper for dry-sand full mold casting |
| CN105499489A (en) * | 2015-11-29 | 2016-04-20 | 无锡市鑫茂锻造有限公司 | Efficient sand falling hopper for dry sand full mold casting |
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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: 20130821 Termination date: 20140407 |