CN106077489A - A kind of automatization metal casting device - Google Patents
A kind of automatization metal casting device Download PDFInfo
- Publication number
- CN106077489A CN106077489A CN201610607722.2A CN201610607722A CN106077489A CN 106077489 A CN106077489 A CN 106077489A CN 201610607722 A CN201610607722 A CN 201610607722A CN 106077489 A CN106077489 A CN 106077489A
- Authority
- CN
- China
- Prior art keywords
- negative pressure
- mold cavity
- foundry goods
- pressure exhaust
- conveying 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/06—Permanent moulds for shaped castings
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/06—Permanent moulds for shaped castings
- B22C9/067—Venting means for moulds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D27/00—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
- B22D27/09—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting by using pressure
- B22D27/11—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting by using pressure making use of mechanical pressing devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D35/00—Equipment for conveying molten metal into beds or moulds
- B22D35/04—Equipment for conveying molten metal into beds or moulds into moulds, e.g. base plates, runners
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
The invention discloses a kind of automatization metal casting device, including smelting furnace protecting crust and compression button, the right side inwall of described furnace chamber is provided with accurate filter screen, and the right side of precision filter screen is provided with conveying pipe, the lower section of described conveying pipe is provided with hydraulic means, and the right-hand member of conveying pipe extends to the inside of mold cavity, the lower section of described compression button is provided with foundry goods case, described foundry goods case be internally provided with outer mold wall, described outer mold wall be internally provided with mold cavity, and pressing plate is connected with compressing button by last item, described negative pressure exhaust mouth is provided with negative pressure exhaust outer wall with the both sides up and down of negative pressure inlet mouth, and the right side of negative pressure exhaust mouth is provided with increasing apparatus.The present invention, automatically liquid metals can be poured in the mold cavity of metal mold, can effectively improve precision and the surface smoothness of foundry goods, pressing plate can be controlled by compression button to pressurize in mold cavity, improve the mechanical performance of foundry goods, in the way of negative pressure exhaust, the waste gas in mold cavity can be discharged.
Description
Technical field
The present invention relates to metal casting machine technical field, be specially a kind of automatization metal casting device.
Background technology
Permanent mold casting is also known as diecasting, and it is that liquid metals is poured into metal mold, to obtain a kind of casting of foundry goods
Make method.Casting mold metal is made, and can be reused several times (hundreds of time to thousand of times).Permanent mold casting life hitherto
The foundry goods produced, also has certain restriction in weight and vpg connection, as to ferrous metal being the foundry goods of simple shape；Foundry goods
Weight can not be the biggest；Wall thickness is the most restricted, and less casting section thickness cannot cast out.Some according to gravity die casting process are special
Point, in order to ensure casting quality, simplifies metallic type structure, gives full play to its technical economic benefit it may first have to foundry goods
Structure is analyzed, and works out rational casting process, and the quality of permanent mold casting processability of product structure is to ensure that casting quality,
Play the prerequisite of permanent mold casting advantage.Reasonably casting structure should follow following principle: (1) cast structure should not hinder
Type, hinders and shrinks；(2) thick difference can not be too big, in order to avoid causing each several part temperature difference great disparity, thus causes foundry goods draw and shrinkage porosite；(3)
Limit the minimum wall thickness (MINI W.) of Metal mould casting.It addition, the precision of machined surface non-to foundry goods and fineness should require suitably.
Summary of the invention
It is an object of the invention to provide a kind of automatization metal casting device, to solve proposition in above-mentioned background technology
Problem.
The most for achieving the above object, the present invention provides following technical scheme: a kind of automatization metal casting device, including melting
Stove protecting crust and compression button, the inside of described smelting furnace protecting crust is provided with furnace chamber, and the bottom of furnace chamber is provided with sealing lid, described
The right side inwall of furnace chamber is provided with accurate filter screen, and the right side of accurate filter screen is provided with conveying pipe, and the lower section of described conveying pipe sets
Being equipped with hydraulic means, and the right-hand member of conveying pipe extends to the inside of mold cavity, the lower section of described compression button is provided with foundry goods case,
Described foundry goods case be internally provided with outer mold wall, described outer mold wall be internally provided with mold cavity, and the top of mold cavity
Being provided with pressing plate, and pressing plate is connected with compressing button by last item, the right side of described outer mold wall is provided with negative pressure inlet mouth, institute
The right side stating negative pressure inlet mouth is provided with negative pressure exhaust mouth, and described negative pressure exhaust mouth is provided with the both sides up and down of negative pressure inlet mouth
Negative pressure exhaust outer wall, and the right side of negative pressure exhaust mouth is provided with increasing apparatus.
Preferably, described last item extends to the inside of mold cavity from the outside of foundry goods case.
Preferably, described mold cavity is engraved structure.
Preferably, the described lid that seals is connected by fixing drive screw with furnace chamber, and junction is provided with sealing gasket.
Compared with prior art, the invention has the beneficial effects as follows: this one automatization metal casting device, this device is arranged
There are hydraulic means and conveying pipe can automatically be poured into by liquid metals in the mold cavity of metal mold, and this device is provided with accurate filter
Net, filters liquid metals, can effectively improve precision and the surface smoothness of foundry goods, and this device is provided with pressure simultaneously
Plate, can control pressing plate by compression button and pressurize in mold cavity, improve the mechanical performance of foundry goods, and this device sets
Having negative pressure exhaust hole, can be discharged by the waste gas in mold cavity in the way of negative pressure exhaust, it is scientific and reasonable for structure, uses secure side
Just.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of automatization of present invention metal casting device；
Fig. 2 is the structural representation of the accurate filter screen of a kind of automatization of present invention metal casting device.
In figure: 1-smelting furnace protecting crust；2-seals lid；3-furnace chamber；4-precision filter screen；5-carries pipe；6-hydraulic means；7-casts
Part case；8-outer mold wall；9-mold cavity；10-compresses button；11-last item；12-pressing plate；13-increasing apparatus；14-negative pressure exhaust
Mouthful；15-negative pressure inlet mouth；16-negative pressure exhaust outer wall.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Describe, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments wholely.Based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under not making creative work premise
Embodiment, broadly falls into the scope of protection of the invention.
Refer to Fig. 1 and Fig. 2, a kind of embodiment that the present invention provides: a kind of automatization metal casting device, including smelting furnace
Protecting crust 1 and compression button 10, the inside of smelting furnace protecting crust 1 is provided with furnace chamber 3, and the bottom of furnace chamber 3 is provided with sealing lid 2, stove
The right side inwall in chamber 3 is provided with accurate filter screen 4, and the right side of accurate filter screen 4 is provided with conveying pipe 5, and the lower section of conveying pipe 5 is arranged
Having hydraulic means 6, and the right-hand member of conveying pipe 5 extends to the inside of mold cavity 9, the lower section compressing button 10 is provided with foundry goods case 7,
Foundry goods case 7 be internally provided with outer mold wall 8, described outer mold wall 8 be internally provided with mold cavity 9, and the top of mold cavity 9
Being provided with pressing plate 12, and pressing plate 12 is connected with compressing button 10 by last item 11, the right side of outer mold wall 8 is provided with negative pressure inlet
Mouthfuls 15, the right side of negative pressure inlet mouth 15 is provided with negative pressure exhaust mouth 14, up and down the two of negative pressure exhaust mouth 14 and negative pressure inlet mouth 15
Side is provided with negative pressure exhaust outer wall 16, and the right side of negative pressure exhaust mouth 14 is provided with increasing apparatus 13.Last item 11 is from foundry goods case 7
Outside extends to the inside of mold cavity 9.Mold cavity 9 is engraved structure.Seal lid 2 to be connected by fixing drive screw with furnace chamber 3, and
Junction is provided with sealing gasket..
Specifically used mode: during use, the liquid metal within furnace chamber 3 conveying pipe 5 and hydraulic means 6 effect under from
Furnace chamber 3 flows into mold cavity 9, and can filter to improve foundry goods to liquid metal through accurate filter screen 4 in the process
Precision, is externally provided with compression button 10 at foundry goods case 7 simultaneously, compresses button 10 and makes pressing plate 12 carry out mold cavity 9 by last item 11
Pressurization, and it is provided with increasing apparatus 13 on the right side of mold cavity 9, can be with negative pressure exhaust by the waste gas in this device mould chamber 9
Mode is discharged from negative pressure exhaust mouth 14.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of the spirit or essential attributes of the present invention, it is possible to realize the present invention in other specific forms.Therefore, no matter
From the point of view of which point, all should regard embodiment as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all by fall in the implication of equivalency and scope of claim
Change is included in the present invention.Should not be considered as limiting involved claim by any reference in claim.
Claims (4)
1. automatization's metal casting device, including smelting furnace protecting crust (1) and compression button (10), it is characterised in that: described
The inside of smelting furnace protecting crust (1) is provided with furnace chamber (3), and the bottom of furnace chamber (3) is provided with sealing lid (2), the right side of described furnace chamber (3)
Side inwall is provided with accurate filter screen (4), and the right side of accurate filter screen (4) is provided with conveying pipe (5), under described conveying pipe (5)
Side is provided with hydraulic means (6), and the right-hand member of conveying pipe (5) extends to the inside of mold cavity (9), described compression button (10)
Lower section is provided with foundry goods case (7), described foundry goods case (7) be internally provided with outer mold wall (8), described outer mold wall (8) interior
Portion is provided with mold cavity (9), and the top of mold cavity (9) is provided with pressing plate (12), and pressing plate (12) is by last item (11) and pressure
Tight button (10) connects, and the right side of described outer mold wall (8) is provided with negative pressure inlet mouth (15), described negative pressure inlet mouth (15)
Right side is provided with negative pressure exhaust mouth (14), and described negative pressure exhaust mouth (14) is provided with negative with the both sides up and down of negative pressure inlet mouth (15)
Pressure gas outer wall (16), and the right side of negative pressure exhaust mouth (14) is provided with increasing apparatus (13).
A kind of automatization the most according to claim 1 metal casting device, it is characterised in that: described last item (11) is from foundry goods
The outside of case (7) extends to the inside of mold cavity (9).
A kind of automatization the most according to claim 1 metal casting device, it is characterised in that: described mold cavity (9) is for engraving
Hollow structure.
A kind of automatization the most according to claim 1 metal casting device, it is characterised in that: described sealing covers (2) and stove
Chamber (3) is connected by fixing drive screw, and junction is provided with sealing gasket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610607722.2A CN106077489A (en) | 2016-07-28 | 2016-07-28 | A kind of automatization metal casting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610607722.2A CN106077489A (en) | 2016-07-28 | 2016-07-28 | A kind of automatization metal casting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106077489A true CN106077489A (en) | 2016-11-09 |
Family
ID=57479116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610607722.2A Pending CN106077489A (en) | 2016-07-28 | 2016-07-28 | A kind of automatization metal casting device |
Country Status (1)
| Country | Link |
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| CN (1) | CN106077489A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI617376B (en) * | 2017-06-20 | 2018-03-11 | 財團法人金屬工業研究發展中心 | A pump device for casting process |
| CN113634741A (en) * | 2021-08-09 | 2021-11-12 | 宿迁东润机械制造有限公司 | Pulley casting device, system and casting method thereof |
| CN116984595A (en) * | 2023-07-28 | 2023-11-03 | 河北瑞欧智能装备有限公司 | Negative pressure system of casting pouring line |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999046072A1 (en) * | 1998-03-11 | 1999-09-16 | Gut Giesserei Umwelt Technik Gmbh | Casting device and casting method with post compression |
| JP2003266168A (en) * | 2002-03-15 | 2003-09-24 | Fujino Gijutsu Consultant:Kk | Vertical-type casting apparatus and vertical-type casting method |
| CN104203455A (en) * | 2012-03-30 | 2014-12-10 | 丰田自动车株式会社 | Molding method and molding apparatus |
| US20150090421A1 (en) * | 2012-09-27 | 2015-04-02 | Apple, Inc. | Cold chamber die casting with melt crucible under vacuum environment |
| CN104550843A (en) * | 2014-12-25 | 2015-04-29 | 江苏凯特汽车部件有限公司 | Combined pouring and purifying system for automobile aluminium alloy wheel with big diameter being more than 26 inches |
| CN104923772A (en) * | 2015-05-20 | 2015-09-23 | 柳州市百田机械有限公司 | Pouring device with residue blocking function |
-
2016
- 2016-07-28 CN CN201610607722.2A patent/CN106077489A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999046072A1 (en) * | 1998-03-11 | 1999-09-16 | Gut Giesserei Umwelt Technik Gmbh | Casting device and casting method with post compression |
| JP2003266168A (en) * | 2002-03-15 | 2003-09-24 | Fujino Gijutsu Consultant:Kk | Vertical-type casting apparatus and vertical-type casting method |
| CN104203455A (en) * | 2012-03-30 | 2014-12-10 | 丰田自动车株式会社 | Molding method and molding apparatus |
| US20150090421A1 (en) * | 2012-09-27 | 2015-04-02 | Apple, Inc. | Cold chamber die casting with melt crucible under vacuum environment |
| CN104550843A (en) * | 2014-12-25 | 2015-04-29 | 江苏凯特汽车部件有限公司 | Combined pouring and purifying system for automobile aluminium alloy wheel with big diameter being more than 26 inches |
| CN104923772A (en) * | 2015-05-20 | 2015-09-23 | 柳州市百田机械有限公司 | Pouring device with residue blocking function |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI617376B (en) * | 2017-06-20 | 2018-03-11 | 財團法人金屬工業研究發展中心 | A pump device for casting process |
| CN113634741A (en) * | 2021-08-09 | 2021-11-12 | 宿迁东润机械制造有限公司 | Pulley casting device, system and casting method thereof |
| CN116984595A (en) * | 2023-07-28 | 2023-11-03 | 河北瑞欧智能装备有限公司 | Negative pressure system of casting pouring line |
| CN116984595B (en) * | 2023-07-28 | 2024-03-12 | 河北瑞欧智能装备有限公司 | Negative pressure system of casting pouring line |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161109 |