CN202963386U - Sand-shooting box mechanism for molding machine - Google Patents
Sand-shooting box mechanism for molding machine Download PDFInfo
- Publication number
- CN202963386U CN202963386U CN 201220709803 CN201220709803U CN202963386U CN 202963386 U CN202963386 U CN 202963386U CN 201220709803 CN201220709803 CN 201220709803 CN 201220709803 U CN201220709803 U CN 201220709803U CN 202963386 U CN202963386 U CN 202963386U
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- CN
- China
- Prior art keywords
- sand
- shooting
- penetrate
- tank
- penetrating
- 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 sand-shooting box mechanism for a molding machine. The sand-shooting box mechanism comprises a sand-discharging hopper, a sand-shooting tank, a sealing ring, an upper sand and a lower sand box, wherein the sand-discharging hopper is located at the upper part of the sand-shooting tank; the sand-discharging hopper is in closed communicated with the sand-shooting tank; a starting valve is arranged on the side surface of the sand-discharging hopper; an upper sand-shooting opening and a lower sand-shooting opening are arranged at the lower part of the sand-shooting tank; and the upper sand and the lower sand box are respectively connected with the upper sand-shooting opening and the lower sand-shooting opening through the sealing ring.
Description
Technical field
The utility model belongs to the manufacturing technology field, is specifically related to a kind of moulding machine with penetrating sandbox mechanism.
Background technology
Gravity adds the principle of sand for relying on gravity to add sand to sandbox, cause adding sand inhomogeneous, and spill sand is more, has caused the waste of molding sand, delays production, affects production efficiency.
Summary of the invention
The utility model overcomes the deficiencies in the prior art, a kind of moulding machine has been proposed with penetrating sandbox mechanism, it adopts air-flow to penetrate sand, molding sand is under the effect of air-flow, be ejected in sandbox, in penetrating the sand process, penetrating the sealing ring of Sha Kouchu can will penetrate the sand tank and sandbox links together closely, make two casings form a closed container, prevent simultaneously being scattered of molding sand.
The technical solution of the utility model is, a kind of moulding machine is with penetrating sandbox mechanism, comprise and unload sand hopper, penetrate sand tank, sealing ring, cope and drag box, the described sand hopper that unloads is positioned at the top of penetrating the sand tank, unload sand hopper and penetrate that the sand tank is airtight to be communicated with, be provided with one in the side of unloading sand hopper and start valve, the described bottom of penetrating the sand tank be provided with penetrate Sha Kou and under penetrate Sha Kou, described cope and drag box by sealing ring respectively with on penetrate Sha Kou with under penetrate Sha Kou and be connected.
The beneficial effects of the utility model:
The utility model adopts air-flow to penetrate sand, and molding sand is ejected in sandbox under the effect of air-flow, in penetrating the sand process, penetrating the sealing ring of Sha Kouchu can will penetrate the sand tank and sandbox links together closely, makes two casings form closed containers, prevents simultaneously being scattered of molding sand.
Description of drawings
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Accompanying drawing is structural representation of the present utility model.
In figure, 1, pneumatic gate valve; 2, unload sand hopper; 3, penetrate the sand tank; 4, cope; 5, drag box; 6, sealing ring.
The specific embodiment
Shown in accompanying drawing, the utility model comprise unload sand hopper 2, penetrate sand tank 3, cope 4 and drag box 5, the described sand hopper 2 that unloads is positioned at the top of penetrating sand tank 3, unload sand hopper 2 and penetrate that sand tank 3 is airtight to be communicated with, be provided with a pneumatic gate valve 1 in the side of unloading sand hopper 2, the described bottom of penetrating sand tank 3 be provided with penetrate Sha Kou and under penetrate Sha Kou, described cope 4 and drag box 5 by sealing ring 6 respectively with on penetrate Sha Kou with under penetrate Sha Kou and be connected.
Claims (1)
1. a moulding machine is with penetrating sandbox mechanism, comprise and unload sand hopper, penetrate sand tank, sealing ring, cope and drag box, it is characterized in that: the described sand hopper that unloads is positioned at the top of penetrating the sand tank, unload sand hopper and penetrate that the sand tank is airtight to be communicated with, be provided with one in the side of unloading sand hopper and start valve, the described bottom of penetrating the sand tank be provided with penetrate Sha Kou and under penetrate Sha Kou, described cope and drag box by sealing ring respectively with on penetrate Sha Kou with under penetrate Sha Kou and be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220709803 CN202963386U (en) | 2012-12-20 | 2012-12-20 | Sand-shooting box mechanism for molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220709803 CN202963386U (en) | 2012-12-20 | 2012-12-20 | Sand-shooting box mechanism for molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202963386U true CN202963386U (en) | 2013-06-05 |
Family
ID=48504516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220709803 Expired - Fee Related CN202963386U (en) | 2012-12-20 | 2012-12-20 | Sand-shooting box mechanism for molding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202963386U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103817294A (en) * | 2014-03-07 | 2014-05-28 | 南京亚力电气有限公司 | Horizontal parting drawing molding machine convenient for sand blasting and labor-saving in picking and placing molds |
| CN109702151A (en) * | 2019-03-14 | 2019-05-03 | 福建五行机械有限公司 | The operating method of core-shooting device and core-shooting device |
-
2012
- 2012-12-20 CN CN 201220709803 patent/CN202963386U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103817294A (en) * | 2014-03-07 | 2014-05-28 | 南京亚力电气有限公司 | Horizontal parting drawing molding machine convenient for sand blasting and labor-saving in picking and placing molds |
| CN109702151A (en) * | 2019-03-14 | 2019-05-03 | 福建五行机械有限公司 | The operating method of core-shooting device and core-shooting device |
| CN109702151B (en) * | 2019-03-14 | 2021-01-05 | 泉州市沃迅智能科技有限公司 | Core shooting device and operation method thereof |
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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: 20130605 Termination date: 20151220 |
|
| EXPY | Termination of patent right or utility model |