CN108339947A - A kind of resin-coated sand shell mould process units for producing container angle - Google Patents
A kind of resin-coated sand shell mould process units for producing container angle Download PDFInfo
- Publication number
- CN108339947A CN108339947A CN201810355791.8A CN201810355791A CN108339947A CN 108339947 A CN108339947 A CN 108339947A CN 201810355791 A CN201810355791 A CN 201810355791A CN 108339947 A CN108339947 A CN 108339947A
- Authority
- CN
- China
- Prior art keywords
- mold
- corner fittings
- coated sand
- resin
- shell
- 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.)
- Withdrawn
Links
- 239000004576 sand Substances 0.000 title claims abstract description 29
- 229920005989 resin Polymers 0.000 title claims abstract description 18
- 239000011347 resin Substances 0.000 title claims abstract description 18
- 238000000034 method Methods 0.000 title description 13
- 238000010438 heat treatment Methods 0.000 claims description 8
- 238000005507 spraying Methods 0.000 claims description 8
- 238000005422 blasting Methods 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 238000005266 casting Methods 0.000 description 13
- 238000000465 moulding Methods 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 3
- 238000007528 sand casting Methods 0.000 description 3
- 238000010112 shell-mould casting Methods 0.000 description 3
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 2
- 244000035744 Hura crepitans Species 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000003110 molding sand Substances 0.000 description 2
- 239000005011 phenolic resin Substances 0.000 description 2
- 229920001568 phenolic resin Polymers 0.000 description 2
- 235000019353 potassium silicate Nutrition 0.000 description 2
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 241001421775 Thereus Species 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C13/00—Moulding machines for making moulds or cores of particular shapes
- B22C13/08—Moulding machines for making moulds or cores of particular shapes for shell moulds or shell cores
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C15/00—Moulding machines characterised by the compacting mechanism; Accessories therefor
- B22C15/23—Compacting by gas pressure or vacuum
- B22C15/24—Compacting by gas pressure or vacuum involving blowing devices in which the mould material is supplied in the form of loose particles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C19/00—Components or accessories for moulding machines
- B22C19/04—Controlling devices specially designed for moulding machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/08—Features with respect to supply of molten metal, e.g. ingates, circular gates, skim gates
- B22C9/088—Feeder heads
Abstract
A kind of resin-coated sand shell mould producing device for producing container angle, if including mainly coated sand core shooting machine, the identical single mold of stem structure and automatic control system, include corner fittings cope shell mold, corner fittings drag sheel mold, corner fittings core mold and sprue cup mold in the list mold, heater box is cased with outside the list mold；The automatic control system includes mainly temperature-detecting device and PLC controller, and the present apparatus is reasonable in design, can realize and automatically control, one machine with multi-mode, can reduce equipment and the input of personnel, more directly reduce the production cost and expenditure of enterprise.
Description
Technical field
The present invention relates to container angle production field more particularly to a kind of overlay film arenaceous shells for producing container angle
Type process units.
Background technology
Corner fittings is a key components and parts on container, plays and is fixedly connected and as hole for hoist in Container Transport
Effect.There are exchange compatibility, corner fittings to be divided into angle supporting device and base angle according to using position between container various forms of transport
Part, the industry standard specification of corner fittings are an international professional standards.The casting method of Nowadays, Container shipping corner fittings is generally
Sand casting and shell casting, sand casting are that makes container angle mold using waterglass.It is placed in sandbox, then falls molten steel
It into mold and is molded, water-glass sand is scrapped, and can not be recycled；Shell moulded casting（shell mold casting ）, use shell
Casting mold produces the casting method of casting, and shell moulded casting is that German J. Cronins are invented in nineteen forty-three, and nineteen forty-four is German first
Secondary application, other countries start to use after nineteen forty-seven, the molding sand hardened with a kind of heat（Sand in coating phenolic resin）It is covered in and adds
In heat to 180~280 DEG C of metal form, it is made to be hardened to shell（Shell thickness is generally 6~12 millimeters）, then heating cure
Shell makes to reach enough strength and stiffness, therefore after being cemented by upper and lower two panels shell with fixture clamping or with resin, does not have to sand
Case may make up casting mold, and the heating temperature of pouring cast part metal form is generally 300 DEG C or so, and the molding sand used is resin sand,
I.e. using phenolic resin as the resin sand of binder.
Chinese patent CN102029358A discloses a kind of evaporative pattern and its manufacture, use for manufacturing container angle
Method is cast after two split of evaporative pattern one and evaporative pattern after being placed in sandbox, and evaporative pattern disappears, principle and sand casting one
It causes；Chinese patent CN106040974A discloses a kind of for making the casting technique of container angle, and key step includes the
One step：Overlay film sand mold shell is made using shell molding machine or core shooter；Second step：Precoated sand sand is made using shell molding machine or core shooter
Core；Third walks：By pour steel after overlay film sand mold shell and precoated sand assembly of sand core moulding；Such casting technique is current mainstream
Forging type, mesh have the domestic enterprise for having tens of production corner fittings, are substantially and use relatively uniform manufacturing process：It presses
According to container angle shape, mold is divided into the production process：Upper die and lower die, sand core and sprue cup are respectively with four differences
Core shooter carry out the making of precoated sand mold, it is such then in one forming process of moulding and casting for realizing entire product
There are the reuses of equipment and personnel during penetrating sand coremaking in model for mode, cause the wave of equipment and human resources
Take.
Invention content
The technical problem to be solved by the present invention is to overcome the deficiencies in the prior art, provide it is a kind of reasonable in design, can
Realization automatically controls, a kind of resin-coated sand shell mould process units for producing container angle of one machine with multi-mode.
Following technical scheme is provided to realize the present invention：A kind of resin-coated sand shell mould for producing container angle makes dress
It sets, if including mainly coated sand core shooting machine, the identical single mold of stem structure and automatic control system, packet in the list mold
Corner fittings cope shell mold, corner fittings drag sheel mold, corner fittings core mold and sprue cup mold are included, is set on the coated sand core shooting machine
There are several blasting units, the list mold to be equipped with sand-spraying hole, the sand-spraying hole is connect with the blasting unit on coated sand core shooting machine,
It is cased with heater box outside the list mold；The automatic control system is described mainly including temperature-detecting device and PLC controller
Temperature-detecting device is connect with heater box, and the PLC controller is connect with coated sand core shooting machine.
Preferably, including at least 4 corner fittings cope shell molds, 4 corner fittings drag sheel molds, 4 in the list mold
A corner fittings core mold and 1 sprue cup mold.
Preferably, the coated sand core shooting machine at least connects 4 single molds.
Preferably, corner fittings cope shell mold center position is equipped with exhaust riser model, 4 corner fittings upper casing patterns
Have center and is equipped with cast gate model.
Usefulness of the present invention：First, multiple single molds are carried out penetrating sand using 1 coated sand core shooting machine, significantly
Reduce the input amount of equipment（It is equivalent to four types that a machine supports original technique）, reduce equipment and personnel for enterprise
Fixed assets investment, more directly reduce production cost expenditure；Second, 1 single mold is interior to be equipped with 4 corner fittings cope shells
Mold, 4 corner fittings drag sheel molds, 4 corner fittings core molds and 1 sprue cup mold, that is, can once do 4 packagings
Case corner fittings resin-coated sand shell mould, reduces the input amount of equipment and mold；Automatic control system, temperature-detecting device is arranged in third
The temperature for detecting heater box, is controlled by different heating temperatures and heating time come Controlling model type speed, then by PLC
Sand speed and pressure are penetrated in device control ensures the coremaking quality of mold；4th, it is equipped with row in corner fittings cope shell mold center position
Gas riser model, to make resin-coated sand shell mould after molding ensure that the casting quality of product is wanted under the premise of without using chill
It asks.
Description of the drawings
Fig. 1 is schematic structural view of the invention.
Fig. 2 is single mold top view.
Fig. 3 is single mold front view.
In figure：1 it is coated sand core shooting machine, 1.1 be blasting unit, 2 be single mold, 2.1 is corner fittings cope shell mold, 2.2
Be corner fittings drag sheel mold, 2.3 be corner fittings core mold, 2.4 be sprue cup mold, 2.5 be sand-spraying hole, 2.6 be exhaust riser
Model, 2.7 be cast gate model, 3 be heater box, 4 be temperature-detecting device, 5 be PLC controller.
Specific implementation mode
A kind of resin-coated sand shell mould producing device for producing container angle includes mainly coated sand core shooting machine 1, several
The identical single mold 2 of structure and automatic control system, the interior list mold 2 includes under corner fittings cope shell mold 2.1, corner fittings
Shell mould 2.2, corner fittings core mold 2.3 and sprue cup mold 2.4, the coated sand core shooting machine 1 are equipped with several blasting units
1.1, the list mold 2 is equipped with sand-spraying hole 2.5, and the sand-spraying hole 2.5 connects with the blasting unit 1.1 on coated sand core shooting machine 1
It connects, heater box 3 is cased with outside the list mold 2；The automatic control system includes mainly that temperature-detecting device 4 and PLC are controlled
Device 5, the temperature-detecting device 4 are connect with heater box 3, and the PLC controller 5 is connect with coated sand core shooting machine 1, single set
4 2.1,4, corner fittings cope shell mold, 2.2,4, corner fittings drag sheel mold, 2.3 and of corner fittings core mold are included at least in mold 2
1 sprue cup mold 2.4, the coated sand core shooting machine 1 at least connect 4 single molds 2, the corner fittings cope shell mold 2.1
Center is equipped with 2.6,4 2.1 centers of corner fittings cope shell mold of exhaust riser model and is equipped with cast gate model 2.7.
Present apparatus application method：As needed, sand will be penetrated on the sand-spraying hole 2.5 of single mold 2 and coated sand core shooting machine 1
Cylinder 1.1 connect, by be arranged temperature-detecting device 4 be arranged heater box 3 heating temperature and heating time, when heating temperature and plus
Then PLC controller 5 controlled coated sand core shooting machine 1 and carried out penetrating sand to single mold 2, and the present apparatus uses an overlay film the hot time
Sand core shooter 1, you can complete corner fittings cope shell mold 2.1, corner fittings drag sheel mold 2.2, corner fittings core mold 2.3 and sprue cup
The type processed of mold 2.4, the mould structure of one machine with multi-mode greatly reduce the input amount of equipment（A machine is equivalent to original
Four types of technique）, reduce equipment and the fixed assets investment of personnel for enterprise, more directly reduce production cost branch
Go out, while in order to come to key position feeding without using chill in subsequent step, in 2.1 centre of corner fittings cope shell mold
Setting cone exhaust riser model 2.6, while it being equipped with cast gate model 2.7 4 2.1 centers of corner fittings cope shell mold,
This cast gate model 2.7 is bigger than general cast gate, this design be in order in resin-coated sand shell mould in use, there is larger gate size,
Then exhaust riser is added to make resin-coated sand shell mould ensure under the premise of without using chill in the upper surface of resin-coated sand shell mould
The casting quality requirement of product.
The invention is not limited in a kind of overlay films for producing container angle involved by above-mentioned specific implementation mode
Arenaceous shell type producing device, those skilled in the art can also make a variety of variations accordingly, but it is any with it is of the invention be equal or
Similar variation should all be covered within the scope of the claims.
Claims (4)
1. a kind of resin-coated sand shell mould producing device for producing container angle, it is characterised in that：Mainly penetrated including precoated sand
Include corner fittings cope shell mold, angle in the list mold if the identical single mold of core machine, stem structure and automatic control system
Part drag sheel mold, corner fittings core mold and sprue cup mold, the coated sand core shooting machine are equipped with several blasting units, the list
Mold is equipped with sand-spraying hole, and the sand-spraying hole is connect with the blasting unit on coated sand core shooting machine, is cased with outside the list mold
Heater box；The automatic control system mainly include temperature-detecting device and PLC controller, the temperature-detecting device with heating
Case connects, and the PLC controller is connect with coated sand core shooting machine.
2. a kind of resin-coated sand shell mould producing device for producing container angle according to claim 1, feature exist
In：4 corner fittings cope shell molds, 4 corner fittings drag sheel molds, 4 corner fittings core molds are included at least in the list mold
With 1 sprue cup mold.
3. a kind of resin-coated sand shell mould producing device for producing container angle according to claim 1, feature exist
In：The coated sand core shooting machine at least connects 4 single molds.
4. a kind of resin-coated sand shell mould producing device for producing container angle according to claim 1 or 2, feature
It is：Corner fittings cope shell mold center position is equipped with exhaust riser model, and 4 corner fittings cope shell mold center positions are set
There is cast gate model.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810355791.8A CN108339947A (en) | 2018-04-19 | 2018-04-19 | A kind of resin-coated sand shell mould process units for producing container angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810355791.8A CN108339947A (en) | 2018-04-19 | 2018-04-19 | A kind of resin-coated sand shell mould process units for producing container angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108339947A true CN108339947A (en) | 2018-07-31 |
Family
ID=62955297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810355791.8A Withdrawn CN108339947A (en) | 2018-04-19 | 2018-04-19 | A kind of resin-coated sand shell mould process units for producing container angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108339947A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108907115A (en) * | 2018-09-27 | 2018-11-30 | 禹州市昆仑模具有限公司 | A kind of precoated sand mold is loaded location and installation template |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103658553A (en) * | 2013-05-20 | 2014-03-26 | 郧县力达商用车配套有限公司 | Automotive intercooler air chamber shell core machine and processing method thereof |
| CN104525870A (en) * | 2014-12-11 | 2015-04-22 | 牡丹江金缘钩缓制造有限责任公司 | Manufacturing method of buffer box body |
| CN205599882U (en) * | 2016-03-28 | 2016-09-28 | 绵阳众益机电科技有限公司 | Balanced axle core shooting casing mould |
| CN106040974A (en) * | 2016-06-25 | 2016-10-26 | 韶关市新世科壳型铸造有限公司 | Casting technology for manufacturing container corner fitting |
| CN106141084A (en) * | 2016-08-11 | 2016-11-23 | 李向阳 | A kind of blank manufacture method of gear box of tractor |
| CN206253598U (en) * | 2016-12-21 | 2017-06-16 | 四川都江铸造有限责任公司 | A kind of new type machine control system processed |
| CN107790645A (en) * | 2017-11-08 | 2018-03-13 | 西峡县众德汽车部件有限公司 | Prepare the device of shell mould and the manufacture method of heat-resisting steel casting |
| CN208214245U (en) * | 2018-04-19 | 2018-12-11 | 江苏新凯跃机械设备有限公司 | It is a kind of for producing the resin-coated sand shell mould process units of container angle |
-
2018
- 2018-04-19 CN CN201810355791.8A patent/CN108339947A/en not_active Withdrawn
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103658553A (en) * | 2013-05-20 | 2014-03-26 | 郧县力达商用车配套有限公司 | Automotive intercooler air chamber shell core machine and processing method thereof |
| CN104525870A (en) * | 2014-12-11 | 2015-04-22 | 牡丹江金缘钩缓制造有限责任公司 | Manufacturing method of buffer box body |
| CN205599882U (en) * | 2016-03-28 | 2016-09-28 | 绵阳众益机电科技有限公司 | Balanced axle core shooting casing mould |
| CN106040974A (en) * | 2016-06-25 | 2016-10-26 | 韶关市新世科壳型铸造有限公司 | Casting technology for manufacturing container corner fitting |
| CN106141084A (en) * | 2016-08-11 | 2016-11-23 | 李向阳 | A kind of blank manufacture method of gear box of tractor |
| CN206253598U (en) * | 2016-12-21 | 2017-06-16 | 四川都江铸造有限责任公司 | A kind of new type machine control system processed |
| CN107790645A (en) * | 2017-11-08 | 2018-03-13 | 西峡县众德汽车部件有限公司 | Prepare the device of shell mould and the manufacture method of heat-resisting steel casting |
| CN208214245U (en) * | 2018-04-19 | 2018-12-11 | 江苏新凯跃机械设备有限公司 | It is a kind of for producing the resin-coated sand shell mould process units of container angle |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108907115A (en) * | 2018-09-27 | 2018-11-30 | 禹州市昆仑模具有限公司 | A kind of precoated sand mold is loaded location and installation template |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102921902B (en) | Composite shaping technique method of iron pattern coated sand and iron type core assembly | |
| CN107931525A (en) | A kind of method for controlling model casting casting solidification | |
| CN103071765A (en) | Partial air cooling method for precast aperture passage in investment casting shell | |
| CN104525858B (en) | Vacuum pressing and casting electronic appliance mold aluminium alloy castings built-in pipe technique | |
| CN105127370B (en) | The cooling system forming method of rapidly heating moulds | |
| CN104588581A (en) | Manufacturing method of brake drum | |
| CN103143675A (en) | Process for casting ball iron flywheel by iron model sand covering | |
| CN102000781A (en) | Metal mold sand coating device for casting upper mold of brake drum | |
| KR20170079937A (en) | Method of casting by 3D printing mold | |
| CN108015231A (en) | A kind of investment precision casting technology | |
| CN107042284A (en) | A kind of device for sand coated iron mould method for producing steel-casting | |
| CN104550719A (en) | Ice mold based investment casting technology | |
| CN104353781A (en) | Lost foam casting process of low-alloy cast steel wheel for port machinery | |
| CN201913186U (en) | Metal mold sand coating device for casting lower shape of brake drum | |
| CN102125980A (en) | Casting moulding process for preparing large ship propeller from synthetic resin | |
| CN102294461B (en) | Method for producing nodular cast iron automobile differential shell through vacuum (V) casting and V mould | |
| CN208214245U (en) | It is a kind of for producing the resin-coated sand shell mould process units of container angle | |
| CN108339947A (en) | A kind of resin-coated sand shell mould process units for producing container angle | |
| CN104985121A (en) | Casting method of vehicle medium-and-large-sized stamping die | |
| CN206898321U (en) | A kind of stacked box device | |
| CN103722126A (en) | Demoulding method | |
| CN104550720A (en) | Shell mold casting method | |
| CN103100663A (en) | Method for eliminating lost foam cast shrinkage crack defects of screw conveyor products | |
| CN211614202U (en) | Metal model system for furan resin sand molding | |
| CN106623787A (en) | Preparation method of aluminum alloy fusible mold precise casting and applied binding agent |
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 | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180731 |