CN206550287U - Foundry Works's moulding impression-taking apparatus - Google Patents
Foundry Works's moulding impression-taking apparatus Download PDFInfo
- Publication number
- CN206550287U CN206550287U CN201720296541.2U CN201720296541U CN206550287U CN 206550287 U CN206550287 U CN 206550287U CN 201720296541 U CN201720296541 U CN 201720296541U CN 206550287 U CN206550287 U CN 206550287U
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- cystosepiment
- model
- wooden model
- utility
- sand mold
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- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
The utility model discloses a kind of Foundry Works's moulding impression-taking apparatus, including wooden model and sand mold, cystosepiment, die joint of the cystosepiment between top box and nowel are provided with the side between the wooden model and sand mold；The width of the wooden model is than reality by the small 6mm of the width of moulding castings, each 3mm in both sides；The thickness of the cystosepiment is 5mm；The cystosepiment is processed by polystyrene material；The cystosepiment is fixed on the side of the wooden model by double faced adhesive tape.The utility model change in the past design pattern draft increase casting weight, and brushing paint and releasing agent DeGrain disadvantage, reduce the frictional force between wooden model and sand mold using the deformability of cystosepiment, reach the purpose of light, complete modulus；The utility model is skillfully constructed reasonable in design, easy to operate and flexible, it is ensured that takes out the integrality of wooden model, the efficiency of wooden model Reusability is added, its is applied widely, it is easy to promotion and implementation, with good economic benefit.
Description
Technical field：
The utility model is related to a kind of impression-taking apparatus, more particularly to a kind of Foundry Works's moulding impression-taking apparatus, belongs to casting
Factory's modeling technology area.
Background technology：
At present the country massive casting factory in layout casting technique, generally require by the single product design of some structures into
Overall wooden model full pattern, when so can both save moulder, ensure that product quality again.But the drawbacks of this technique method
It is：Full pattern wooden model is difficult to be spun off from later sand mold is hardened.Traditional method is in the wooden model side perpendicular to die joint
Pattern draft is made in face, and in wooden model surface smear paint, releasing agent or patch plastic sheeting.But, the above method is again
The problem of bringing new for casting quality, on wooden model surface, design pattern draft often influences casting dimension accuracy, can also increase
Casting weight, cannot get the accreditation of client.Paint, releasing agent and patch plastic sheeting often DeGrain are smeared, it is not only unrestrained
Take raw material, also add production cost, often also result in wooden model damage.
Utility model content：
Technical problem to be solved in the utility model is：Overcoming the deficiencies in the prior art, there is provided a kind of Foundry Works's moulding
Impression-taking apparatus, on the premise of molded product quality is ensured, with minimum into easily natural pattern was intactly taken out originally, is reduced
Man-hour is cost-effective.
The utility model is for the technical solution adopted for solving the technical problem：
Set on a kind of Foundry Works's moulding impression-taking apparatus, including wooden model and sand mold, the side between the wooden model and sand mold
There are cystosepiment, die joint of the cystosepiment between top box and nowel；The width of the wooden model is than reality by moulding
The small 6mm of width of casting, each 3mm in both sides；The thickness of the cystosepiment is 5mm.
The cystosepiment is processed by polystyrene material；The cystosepiment is fixed on the wooden model by double faced adhesive tape
Sideways.
Positive beneficial effect of the present utility model is as follows：
1st, the utility model will be perpendicular to die joint wooden model side it is unified it is unilateral be small 3mm, then paste 5mm polystyrene
Cystosepiment, reduces the frictional force between wooden model and sand mold using the deformability of cystosepiment, reaches the mesh of light, complete modulus
's.
2nd, the utility model changes design pattern draft increase casting weight in the past, and brushing paint and releasing agent effect
Really unconspicuous disadvantage, has both saved man-hour, production efficiency is improved again, is that the production and operation of enterprise reduce cost.
3rd, the utility model is skillfully constructed reasonable in design, easy to operate and flexible, it is ensured that take out the integrality of wooden model, increase
The efficiency of wooden model Reusability, its is applied widely, it is easy to promotion and implementation, with good economic benefit.
Brief description of the drawings：
Fig. 1 is structural representation of the present utility model.
Embodiment：
The utility model is further described below in conjunction with the accompanying drawings：
Referring to Fig. 1, a kind of Foundry Works's moulding impression-taking apparatus, including wooden model 1 and sand mold 4, between wooden model 1 and sand mold 4
Cystosepiment 2, die joint 3 of the cystosepiment 2 between top box and nowel are provided with side；The width of wooden model 1 is than reality
By the small 6mm of the width of moulding castings, each 3mm in both sides；The thickness of cystosepiment 2 is 5mm.
Wherein：Cystosepiment 2 is processed by polystyrene material, and cystosepiment 2 is fixed on the side of wooden model 1 by double faced adhesive tape
Face.
During operation, wooden model 1 is positioned on ground level, wooden model cased with facing sand by hand, by blowing carbon dioxide
Sand mold 4 is hardened, reduces the frictional force between wooden model 1 and sand mold 4 using the deformability of polystyrene foam plate 2, you can
Easily, it is complete to take out wooden model 1.
The utility model is easy to operate to be skillfully constructed, quick saving of labor, is that moulding factory production casting has saved man-hour, reduces
Cost, creates benefit.
Claims (2)
1. a kind of Foundry Works's moulding impression-taking apparatus, including wooden model（1）And sand mold（4）, it is characterised in that：The wooden model（1）And sand
Type（4）Between side on be provided with cystosepiment（2）, the cystosepiment（2）Die joint between top box and nowel
（3）；The wooden model（1）Width than reality by the small 6mm of the width of moulding castings, each 3mm in both sides；The cystosepiment（2）'s
Thickness is 5mm.
2. Foundry Works's moulding impression-taking apparatus according to claim 1, it is characterised in that：The cystosepiment（2）By polyphenyl second
Alkene material is processed；The cystosepiment（2）The wooden model is fixed on by double faced adhesive tape（1）Side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720296541.2U CN206550287U (en) | 2017-03-24 | 2017-03-24 | Foundry Works's moulding impression-taking apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720296541.2U CN206550287U (en) | 2017-03-24 | 2017-03-24 | Foundry Works's moulding impression-taking apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206550287U true CN206550287U (en) | 2017-10-13 |
Family
ID=60015669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720296541.2U Expired - Fee Related CN206550287U (en) | 2017-03-24 | 2017-03-24 | Foundry Works's moulding impression-taking apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206550287U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107745075A (en) * | 2017-10-24 | 2018-03-02 | 新乡市长城铸钢有限公司 | A kind of simple molding method of casting wooden model |
| CN110026530A (en) * | 2019-05-30 | 2019-07-19 | 大连金河铸造有限公司 | Model used for casting draft method |
| CN111250664A (en) * | 2020-03-17 | 2020-06-09 | 福建大通互惠精密铸造有限公司 | Method for preventing cracks of valve body casting of low-pound-grade large-caliber check valve |
| CN111922287A (en) * | 2020-08-29 | 2020-11-13 | 晋城市金工铸业有限公司 | Lost foam casting process by open diversion method |
| CN113931214A (en) * | 2020-11-26 | 2022-01-14 | 中国国家铁路集团有限公司 | Positioning device for anchor hole of prefabricated pier body foundation and construction method |
-
2017
- 2017-03-24 CN CN201720296541.2U patent/CN206550287U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107745075A (en) * | 2017-10-24 | 2018-03-02 | 新乡市长城铸钢有限公司 | A kind of simple molding method of casting wooden model |
| CN110026530A (en) * | 2019-05-30 | 2019-07-19 | 大连金河铸造有限公司 | Model used for casting draft method |
| CN111250664A (en) * | 2020-03-17 | 2020-06-09 | 福建大通互惠精密铸造有限公司 | Method for preventing cracks of valve body casting of low-pound-grade large-caliber check valve |
| CN111922287A (en) * | 2020-08-29 | 2020-11-13 | 晋城市金工铸业有限公司 | Lost foam casting process by open diversion method |
| CN111922287B (en) * | 2020-08-29 | 2021-05-07 | 晋城市金工铸业有限公司 | Lost foam casting process by open diversion method |
| CN113931214A (en) * | 2020-11-26 | 2022-01-14 | 中国国家铁路集团有限公司 | Positioning device for anchor hole of prefabricated pier body foundation and construction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171013 Termination date: 20180324 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |