CN108057871A - A kind of aluminium alloy can mould and its application method - Google Patents
A kind of aluminium alloy can mould and its application method Download PDFInfo
- Publication number
- CN108057871A CN108057871A CN201711438851.4A CN201711438851A CN108057871A CN 108057871 A CN108057871 A CN 108057871A CN 201711438851 A CN201711438851 A CN 201711438851A CN 108057871 A CN108057871 A CN 108057871A
- Authority
- CN
- China
- Prior art keywords
- sliding block
- casting
- left slider
- right sliding
- mould
- 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.)
- Granted
Links
- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 18
- 238000000034 method Methods 0.000 title claims abstract description 12
- 238000005266 casting Methods 0.000 claims abstract description 52
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 16
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 16
- 239000004411 aluminium Substances 0.000 claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 12
- 238000007789 sealing Methods 0.000 claims abstract description 8
- 239000000443 aerosol Substances 0.000 claims description 13
- 238000001816 cooling Methods 0.000 claims description 12
- 238000009434 installation Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 4
- 239000007788 liquid Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000005484 gravity Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 230000003031 feeding effect Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000009172 bursting Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D18/00—Pressure casting; Vacuum casting
- B22D18/04—Low pressure casting, i.e. making use of pressures up to a few bars to fill the mould
-
- 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
- B22D27/04—Influencing the temperature of the metal, e.g. by heating or cooling the mould
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
This application involves a kind of aluminium alloy can mould and its application methods, aluminium alloy can mould includes upper mold, lower die and casting cavity, it is characterized in that it is additionally provided with upper mould core, sliding block, slide block insert, upper mold is fixedly connected with upper mould core, upper mold, lower die, upper mould core, space between sliding block forms casting cavity, casting gate there are two being set in lower die, two casting gates are connected with casting cavity, sliding block includes the left slider of balanced configuration and mutual cooperation and right sliding block, left slider, right sliding block is respectively positioned on upper mold, between lower die, slide block insert there are two being set on the inside of left slider, slide block insert there are two being set on the inside of right sliding block, the left slider, the opposite face of right sliding block slopes inwardly 0.3~0.6 degree.Left slider, right sliding block relative position are set there are two envelope aluminium water sealing structure, and envelope aluminium water sealing structure uses concave-convex fit structure.The application further includes the application method of the mold.The application is simple for structure, and deformation is small, and working service is convenient, and at low cost, effect is good.
Description
Technical field
This application involves a kind of aluminium alloy can mould and its application methods, are primarily adapted for use in the casting of aluminum alloy tank body low pressure
It makes.
Background technology
Cast aluminium alloy gold switch tank body must require to manufacture according to pressure vessel, in addition to requiring general performance, also require
Surface roughness, cleannes, resistance to pressure, air-tightness and insulating properties etc. meet the requirements.Particularly cast member has to pass through X-ray spy
Wound, hydraulic pressure test, SF6 gas leak detections and bursting property test.Existing domestic many enterprises cast skill using gravity sand core
Art.But found in actual production, cast using gravity sand core, product is there are low production efficiency, production environment is severe, works
Intensity is big, high rejection rate and serious waste of resources, and product is mainly manifested in that alloy property is unstable, and casting flaw is more, surface
Deformation, mechanical performance and air-tight test do not reach requirement, the reason for this is that gravity sand core casting technique is difficult to meet high-voltage switch gear
The castings such as the property requirement of housing this kind of product, casting easily deforms, pin hole, stomata, slag inclusion, shrinkage cavity and porosity lack
It falls into.
The content of the invention
The technical issues of the application solves is to overcome above-mentioned deficiency in the prior art, and provides a kind of structure letter
Clean, deformation is small, and working service is convenient, at low cost, the good aluminium alloy can mould of effect and its application method.
Technical solution includes used by the application solves above-mentioned technical problem：A kind of aluminium alloy can mould, including upper
Mould, lower die and casting cavity, it is characterized in that being additionally provided with upper mould core, sliding block, slide block insert, upper mold is fixed with upper mould core
Connection, space between upper die and lower die, upper mould core, sliding block form casting cavity, are provided in lower die for cast two
Casting gate, two casting gates are connected with casting cavity, and the sliding block includes left slider and the right side of balanced configuration and mutual cooperation
Sliding block, left slider, right sliding block are respectively positioned between upper die and lower die, and there are two slide block insert, right sliding block insides for setting on the inside of left slider
It sets there are two slide block insert, the left slider, the opposite face of right sliding block slope inwardly 0.3~0.6 degree.The application passes through cunning
Block is oppositely facing tilted（Indent）Design, compensate for left and right two sliding blocks heating after opposite face local deformation so that two slide
The fitting in casting of the opposite face of block is more preferable, reduces the deformation of casting.
The left slider, right sliding block relative position are set there are two envelope aluminium water sealing structure, and the envelope aluminium water sealing structure uses
Concave-convex fit structure is come aluminium water when preventing casting（Liquid）Flow out gap that may be present between left slider and right sliding block.
It is respectively provided on the left slider, right sliding block there are two corresponding auxiliary pouring channel, auxiliary pouring channel is connected with casting, is used for
Increasing aluminium water velocity of liquid assets so that casting molten aluminum is rapidly filled with casting cavity, improves casting uniformity and the uniformity in temperature field,
Strengthen feeding effect of the running channel to casting top.
Aerosol cooling vent is additionally provided on the sliding block, aerosol cooling vent is mounted on left slider and/or right sliding block, according to
Actual product demand is quickly cooled down sliding block corresponding site, improves casting formed product speed and Forming Quality.
Four corners of the sliding block are respectively provided with hollow structure, and four hollow structures are used for balancing die temperatures field, improve
The probability of happening of the defects of mould molding quality, reduction shrinkage cavity and porosity.
The left slider, right sliding block are fixedly connected respectively with two slide block inserts by screw, it is ensured that upper mold, upper mold mould
The casting cavity that core, sliding block, slide block insert, lower die are surrounded is reliable and stable and can easily be replaced in damage.
Technical solution further includes used by the application solves above-mentioned technical problem：A kind of above-mentioned aluminium alloy can mould
Application method, it is characterized in that comprising the following steps：
Mold is installed；
Upper mold and its upper mould core are displaced downwardly to coordinate with lower die and be clamped by upper mold power set；
Left slider, right sliding block are relatively moved between upper die and lower die and by lower die mold insert and upper mould cores by sliding block power set
It is fixed reliable；
Two casting gates are opened, casting molten aluminum is under pressure progressively full of casting cavity；
Casting completes rear slider power set and removes left slider, right sliding block and slide block insert to both sides；
Upper mold and upper mould core, the product being cast into are moved to depanning position by upper mold power set；
Die-sinking device is ejected the product being cast by thimble connecting plate.
Herein described mold installation steps（It is sequentially interchangeable）Including：
Lower die is installed on the table；
Upper mold is fixedly connected with upper mould core, and upper mold is connected with upper mold power set；
Four slide block inserts are separately mounted to left slider, on right sliding block；
Left slider, right sliding block are connected respectively with its power set.
The application is additionally provided with aerosol cooling step, and aerosol cooling step is arranged in casting cycle and passes through on sliding block
Aerosol cooling vent carries out aerosol cooling to sliding block.
Herein described left slider, right sliding block can be installed on the table by slide, and the power set can be used
Hydraulic cylinder or other actuating units.
The application compared with prior art, has the following advantages and effect：Simple for structure, deformation is small, and working service is convenient,
At low cost, effect is good.
Description of the drawings
Fig. 1 is the agent structure exploded perspective view of the embodiment of the present application.
Fig. 2 is the embodiment of the present application lower die schematic bottom view.
Fig. 3 is the schematic top plan view of the embodiment of the present application sliding block.
Specific embodiment
Below in conjunction with the accompanying drawings and pass through embodiment the application is described in further detail, following embodiment is to this Shen
Explanation please and the application is not limited to following embodiment.
Referring to Fig. 1~Fig. 3, the present embodiment mainly includes thimble connecting plate 1, upper mold 2, upper mould core 3, sliding block, sliding block edge
Part 5, lower die 6, upper mold 2 are fixedly connected with upper mould core 3, and four slide block inserts 5 are fixed respectively with left slider 41 and right sliding block 42
It connects, two casting gates 61 for casting is provided in lower die 6, casting gate 61 is connected with casting cavity, and the sliding block includes
The left slider 41 of balanced configuration and right sliding block 42, two in four slide block inserts 5（Two on the left of Fig. 1）With 41 inside of left slider
It is fixedly connected, the another two in four slide block inserts 5（Two on the right side of Fig. 1）It is fixedly connected with right 42 inside of sliding block, left slider 41,
Right 42 relative position of sliding block is set there are two envelope aluminium water sealing structure 43, and the envelope aluminium water sealing structure 43 uses concave-convex fit structure,
Aluminium water flows out gap that may be present, left slider 41 and right sliding block 42 between left slider 41 and right sliding block 42 during for preventing casting
On be respectively provided with there are two auxiliary pouring channel 44, auxiliary pouring channel 44 is connected with casting gate 61, for increasing aluminium water velocity of liquid assets so that pour
Cast aluminium liquid is rapidly filled with casting cavity, strengthens feeding effect of the running channel to part top.
The left slider 41, the opposite face of right sliding block 42 slope inwardly 0.5 degree, i.e. the upper left opposite face of left slider 41
411st, lower-left opposite face 412 slopes inwardly（Indent）0.5 degree（The angle of left and right its center face A and upper left opposite face 411
For -0.5 degree, left and right its center face A and the angle of lower-left opposite face 411 are 0.5 degree）, the upper right opposite face of right sliding block 42
421st, bottom right opposite face 422 slopes inwardly（Indent）0.5 degree（Left and right its center face A and the angle of upper right opposite face 421 are
0.5 degree, the angle of left and right its center face A and bottom right opposite face 422 is -0.5 degree）.The design compensation left slider 41, right cunning
Local deformation of the block 42 after heating so that left slider 41, the fitting in casting of the opposite face of right sliding block 42 are more preferable, reduce casting
Deformation.
Aerosol cooling vent 45 is additionally provided on the sliding block, aerosol cooling vent 45 is mounted on right sliding block 42, according to reality
Product demand is quickly cooled down sliding block corresponding site, improves casting product position shaping speed and Forming Quality.
The left slider 41, right sliding block 42 pass through the two mold insert card slots 46 and four slide block inserts 5 of its opposite face respectively
It is fixedly connected, it is ensured that the casting cavity that upper mold 2, upper mould core 3, sliding block, lower die 6 are surrounded is reliable and stable.
The left slider 41, the corner of right sliding block 42 are respectively provided with two and hollow out（A removal part）Structure 47, four diggings
Hollow structure 47 be used for balancing die temperatures field, improve mould molding quality, reduce shrinkage cavity and porosity the defects of probability of happening.
Simple deformation or the combination of every present techniques feature and technical solution, it is considered that fall into the protection of the application
Scope.
Claims (8)
1. a kind of aluminium alloy can mould, including upper die and lower die and casting cavity, it is characterized in that：Be additionally provided with upper mould core,
Sliding block, slide block insert, upper mold are fixedly connected with upper mould core, and the space between upper die and lower die, upper mould core, sliding block forms and pours
Mould cavity is provided with two casting gates for casting in lower die, and two casting gates are connected with casting cavity, the sliding block bag
The left slider and right sliding block, left slider, right sliding block for including balanced configuration and cooperating are respectively positioned between upper die and lower die, left slider
Inside is set there are two slide block insert, and there are two slide block insert, the left slider, the opposite faces of right sliding block for the setting of right sliding block inside
Slope inwardly 0.3~0.6 degree.
2. aluminium alloy can mould according to claim 1, it is characterized in that：The left slider, right sliding block relative position are set
There are two envelope aluminium water sealing structure, the envelope aluminium water sealing structure uses concave-convex fit structure.
3. aluminium alloy can mould according to claim 1, it is characterized in that：Two are both provided on the left slider, right sliding block
A corresponding auxiliary pouring channel, auxiliary pouring channel are connected with casting gate.
4. aluminium alloy can mould according to claim 1, it is characterized in that：Aerosol cooling vent is additionally provided on the sliding block.
5. aluminium alloy can mould according to claim 1, it is characterized in that：Four corners of the sliding block, which are respectively provided with, hollows out knot
Structure.
6. according to the application method of aluminium alloy can mould described in claim 1 to 5 any claim, it is characterized in that including with
Lower step：
Mold is installed；
Upper mold and its upper mould core are displaced downwardly to coordinate with lower die and be clamped by upper mold power set；
Left slider, right sliding block are relatively moved between upper die and lower die and by lower die mold insert and upper mould cores by sliding block power set
It is fixed reliable；
Two casting gates are opened, casting molten aluminum is under pressure progressively full of casting cavity；
Casting completes rear slider power set and removes left slider, right sliding block and slide block insert to both sides；
Upper mold and upper mould core, the product being cast into are moved to depanning position by upper mold power set；
Die-sinking device is ejected the product being cast by thimble connecting plate.
7. the application method of aluminium alloy can mould according to claim 6, it is characterized in that：It is additionally provided with aerosol cooling step
Suddenly, aerosol cooling step is arranged in casting cycle and passes through the aerosol cooling vent on sliding block to carry out local aerosol to sliding block cold
But.
8. the application method of aluminium alloy can mould according to claim 6, it is characterized in that：The mold installation steps bag
It includes：
Lower die is installed on the table；
Upper mold is fixedly connected with upper mould core, and upper mold is connected with upper mold power set；
Four slide block inserts are separately mounted to left slider, on right sliding block；
Left slider, right sliding block are connected respectively with its power set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711438851.4A CN108057871B (en) | 2017-12-27 | 2017-12-27 | Aluminum alloy tank mold and use method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711438851.4A CN108057871B (en) | 2017-12-27 | 2017-12-27 | Aluminum alloy tank mold and use method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108057871A true CN108057871A (en) | 2018-05-22 |
| CN108057871B CN108057871B (en) | 2024-05-28 |
Family
ID=62140228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711438851.4A Active CN108057871B (en) | 2017-12-27 | 2017-12-27 | Aluminum alloy tank mold and use method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108057871B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110732655A (en) * | 2019-11-15 | 2020-01-31 | 西安西电开关电气有限公司 | Aluminum alloy casting forming die and forming process |
| CN114603112A (en) * | 2022-05-09 | 2022-06-10 | 浙江华朔科技股份有限公司 | Integrated die for manufacturing multiple shells |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0679400A (en) * | 1993-07-28 | 1994-03-22 | Toyota Motor Corp | Gravity die casting method |
| CN102794879A (en) * | 2012-09-11 | 2012-11-28 | 晟扬精密模具（昆山）有限公司 | Novel mold structure |
| CN202684024U (en) * | 2012-06-28 | 2013-01-23 | 贵阳华烽有色铸造有限公司 | Die-casting die of air cylinder |
| CN203972812U (en) * | 2014-04-18 | 2014-12-03 | 宁波博大机械有限公司 | A kind of automobile clutch shell structure of cast die |
| CN204018686U (en) * | 2014-08-08 | 2014-12-17 | 宁波图冠精密模具有限公司 | A kind of die casting of gear box of automobile |
| CN104325091A (en) * | 2014-10-24 | 2015-02-04 | 刘加兴 | Method and mould for casting automobile hub |
| CN204672924U (en) * | 2015-06-15 | 2015-09-30 | 宁波东浩铸业有限公司 | A kind of modified die casting |
| CN204817994U (en) * | 2015-08-05 | 2015-12-02 | 宁波博大机械有限公司 | Prevent slider structure of product deformation |
| CN106424640A (en) * | 2016-08-31 | 2017-02-22 | 宁波博大机械有限公司 | Filter cleaner base shell mould |
| CN206455154U (en) * | 2017-01-12 | 2017-09-01 | 东莞市永冠金属工艺品有限公司 | A kind of multimode cavity die casting |
| CN207873093U (en) * | 2017-12-27 | 2018-09-18 | 浙江拓卡斯机械科技有限公司 | Aluminium alloy can mould |
-
2017
- 2017-12-27 CN CN201711438851.4A patent/CN108057871B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0679400A (en) * | 1993-07-28 | 1994-03-22 | Toyota Motor Corp | Gravity die casting method |
| CN202684024U (en) * | 2012-06-28 | 2013-01-23 | 贵阳华烽有色铸造有限公司 | Die-casting die of air cylinder |
| CN102794879A (en) * | 2012-09-11 | 2012-11-28 | 晟扬精密模具（昆山）有限公司 | Novel mold structure |
| CN203972812U (en) * | 2014-04-18 | 2014-12-03 | 宁波博大机械有限公司 | A kind of automobile clutch shell structure of cast die |
| CN204018686U (en) * | 2014-08-08 | 2014-12-17 | 宁波图冠精密模具有限公司 | A kind of die casting of gear box of automobile |
| CN104325091A (en) * | 2014-10-24 | 2015-02-04 | 刘加兴 | Method and mould for casting automobile hub |
| CN204672924U (en) * | 2015-06-15 | 2015-09-30 | 宁波东浩铸业有限公司 | A kind of modified die casting |
| CN204817994U (en) * | 2015-08-05 | 2015-12-02 | 宁波博大机械有限公司 | Prevent slider structure of product deformation |
| CN106424640A (en) * | 2016-08-31 | 2017-02-22 | 宁波博大机械有限公司 | Filter cleaner base shell mould |
| CN206455154U (en) * | 2017-01-12 | 2017-09-01 | 东莞市永冠金属工艺品有限公司 | A kind of multimode cavity die casting |
| CN207873093U (en) * | 2017-12-27 | 2018-09-18 | 浙江拓卡斯机械科技有限公司 | Aluminium alloy can mould |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110732655A (en) * | 2019-11-15 | 2020-01-31 | 西安西电开关电气有限公司 | Aluminum alloy casting forming die and forming process |
| CN114603112A (en) * | 2022-05-09 | 2022-06-10 | 浙江华朔科技股份有限公司 | Integrated die for manufacturing multiple shells |
| CN114603112B (en) * | 2022-05-09 | 2022-09-16 | 浙江华朔科技股份有限公司 | Integrated die for manufacturing multiple shells |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108057871B (en) | 2024-05-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 311508 Fengchuan Avenue 288, Fengchuan Industrial Zone, Tonglu County, Hangzhou City, Zhejiang Province Applicant after: Zhejiang Tuocas Machinery Technology Co.,Ltd. Address before: 311508 Fengchuan Avenue 288, Tonglu Economic Development Zone, Hangzhou City, Zhejiang Province Applicant before: ZHEJIANG TOP CASTING MACHINERY TECHNOLOGY Co.,Ltd. |
|
| CB02 | Change of applicant information | ||
| CI02 | Correction of invention patent application |
Correction item: Applicant|Address Correct: Zhejiang Tuokas Technology Co., Ltd.|311508 Fengchuan Avenue 288, Fengchuan Industrial Zone, Tonglu County, Hangzhou City, Zhejiang Province False: Zhejiang Tuocas Machinery Technology Co., Ltd.|311508 Fengchuan Avenue 288, Fengchuan Industrial Zone, Tonglu County, Hangzhou City, Zhejiang Province Number: 19-01 Volume: 35 |
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| CI02 | Correction of invention patent application | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |