CN206104208U - Aluminium alloy casting mold spraying covers structure - Google Patents
Aluminium alloy casting mold spraying covers structure Download PDFInfo
- Publication number
- CN206104208U CN206104208U CN201620954360.XU CN201620954360U CN206104208U CN 206104208 U CN206104208 U CN 206104208U CN 201620954360 U CN201620954360 U CN 201620954360U CN 206104208 U CN206104208 U CN 206104208U
- Authority
- CN
- China
- Prior art keywords
- casting mould
- aluminium alloy
- scale copper
- mould body
- exhaust passage
- 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
Links
- 238000005266 casting Methods 0.000 title claims abstract description 66
- 238000005507 spraying Methods 0.000 title claims abstract description 32
- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 14
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 51
- 229910052802 copper Inorganic materials 0.000 claims abstract description 43
- 239000010949 copper Substances 0.000 claims abstract description 43
- 239000000853 adhesive Substances 0.000 claims abstract description 7
- 230000001070 adhesive effect Effects 0.000 claims abstract description 7
- 239000007921 spray Substances 0.000 claims description 5
- 239000000956 alloy Substances 0.000 claims description 4
- 238000000465 moulding Methods 0.000 claims description 3
- 238000010422 painting Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 239000011248 coating agent Substances 0.000 abstract description 5
- 238000000576 coating method Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 206010053615 Thermal burn Diseases 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000009718 spray deposition Methods 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Casting Devices For Molds (AREA)
Abstract
The utility model discloses an aluminium alloy casting mold spraying covers structure, its thin copper sheet on casting mould body and spraying surface, this thin copper sheet cover in on the exhaust passage port of casting mould body, and this thin copper sheet can dismantle and is positioned on the casting mould body, preferably, thin copper sheet is equipped with the adhesive linkage on one side, this thin copper sheet through this adhesive linkage adhesion in on the casting mould body. The utility model discloses simple structure, the exhaust passage that will cast the mould when avoiding the spraying form coating and block up and cause the loaded down with trivial details time -consuming situation of follow -up clearance, and the simple operation has reduced operating personnel's intensity of labour, has improved production efficiency.
Description
Technical field
This utility model is related to a kind of aluminium alloy casting mould spray coating covering structure, and in particular to a kind of to be used for gravitational casting
Or the spray coating covering structure of the aluminium alloy casting mould vent ports in low pressure casting process, belong to Mold Making technical field.
Background technology
Gravitational casting and low pressure casting are one of manufacturing technologies, be characterized in using metal liquid self gravitation or
Relatively low pressure effect it is dirty enter mold cavity.And mould is typically processed with the higher alloy of intensity.
The cost of Casting Equipment and mould is high, therefore gravitational casting or low-pressure casting process are typically only used in batch system
Make large-tonnage product.Gravitational casting and low pressure casting are particularly suitable for manufacturing complex-shaped foundry goods, therefore gravitational casting and low pressure casting
It is modal one kind used in casting technique to make.Compared with other foundry engieerings, the casting of gravitational casting and low pressure casting production
Part can carry out T6 process, and mechanical performance is high.
The casting mould of gravitational casting and low pressure casting is needed to the casting mould in spraying or in production process at present
When carrying out local location and filling spray, all it is that occlusion dealing is not carried out to exhaust passage so that the exhaust passage can be blocked by coating,
After causing to complete spraying, needs are manually cleared up to exhaust passage, or even could be cleared up after needing mould to break, and operate phase
When loaded down with trivial details time-consuming, a waste of time and manpower cost, production is affected, it is impossible to lower production cost.
The content of the invention
For above-mentioned weak point of the prior art, this utility model aims to provide a kind of aluminium alloy casting mould spraying
Covering structure, its simple structure, it is to avoid the exhaust passage of casting mould is formed into coating blocking during spraying and causes subsequently to clear up numerous
Trivial time-consuming situation, simple operation reduce the labor intensity of operator, improve production efficiency.
To achieve these goals, the technical solution of the utility model：A kind of aluminium alloy casting mould spray coating covering structure,
Which includes casting mould body and its scale copper on spray-coating surface, and the scale copper is covered in the aerofluxuss of the casting mould body
On access port, and the scale copper is detachably positioned on the casting mould body.
Further, the scale copper is provided with adhesive linkage, and the scale copper adheres to the casting by the adhesive linkage
On die ontology.
Further, the scale copper is a circular copper sheet, and its thickness is 0.1mm～0.2mm.
Further, the diameter of the diameter with diameter greater than the exhaust passage of the scale copper, and the scale copper and institute
The difference for stating the diameter of exhaust passage is 10mm～15mm.
Further, the casting mould body is high strength alloy material molding.
Further, the spray-coating surface roughness requirements of the exhaust passage near ports are at least Ra1.6.
The beneficial effects of the utility model：Simple structure, according to the copper high temperature resistant attribute of scale copper, is entering to casting mould
Before row spraying, cover scale copper in exhaust passage port, and carry out heating, spraying process, it is to avoid by casting mould during spraying
Exhaust passage formed coating blocking cause subsequently to clear up loaded down with trivial details time-consuming situation, it is to be sprayed after the completion of, the scale copper is removed i.e.
Can, simple operation reduces the labor intensity of operator, improves production efficiency.
Description of the drawings
Fig. 1 is structure schematic diagram of the present utility model.
Specific embodiment
This utility model is further described with reference to specific embodiment and accompanying drawing.
A kind of aluminium alloy casting mould spray coating covering structure as described in Figure 1, which includes casting mould body 10 and its spray
Scale copper 13 on painting face 12, the scale copper 13 are covered on 11 port of exhaust passage of casting mould body 10, and the thin copper
Piece 13 is detachably positioned on casting mould body 10.
Casting mould body 10 in this utility model is high strength alloy material molding, to meet gravitational casting and low pressure
Casting demand.When spraying to casting mould body 10 or the when of filling spray, first by the painting of 10 remained on surface of casting mould body
After material cleaning, such as ensure that 12 roughness requirements of spray-coating surface of 11 near ports of exhaust passage are at least Ra1.6.On the one hand ensure
The surface coating quality of the casting mould body 10 and later stage spraying service life during spraying, on the other hand ensure scale copper 13 with
Stable position between casting mould body 10.In order to ensure that, in spraying and baking, scale copper 13 steadily is positioned at casting
On 11 port of exhaust passage of die ontology 10, adhesive linkage 14 is provided with scale copper 13, the scale copper 13 passes through the bonding
Layer 14 is adhered on casting mould body 10, will not be shifted.
When casting mould body 10 is sprayed, heated baking is carried out to casting mould body 10 using gas gun, because of scale copper
13 fusing point is higher, and the temperature of baking will not make scale copper 13 that fusing occurs, and in spraying process, the scale copper 13 will stop spray
Coating is entered in exhaust passage.
In this example, scale copper 13 is a circular copper sheet, and its thickness is 0.1mm～0.2mm.While the diameter of the scale copper 13
More than the diameter of exhaust passage 11, and the diameter of the scale copper 13 and the difference of the diameter of exhaust passage 11 are 10mm～15mm.
As needed to fill spray casting mould body 10 in production process, it should be noted that casting mould body 10 scalds one's hand, and can make
Scale copper 13 is pasted on 11 port of exhaust passage of casting mould body 10 with tweezerss, you can sprayed, complete spray
Scale copper 13 is taken away by Tu Hou using tweezerss.
Above the technical scheme provided by this utility model embodiment is described in detail, it is used herein specifically
Individual example is set forth to the principle and embodiment of this utility model embodiment, and the explanation of above example is only applicable to side
Assistant solves the principle of this utility model embodiment；Simultaneously for one of ordinary skill in the art, implement according to this utility model
Example, will change in specific embodiment and range of application, and in sum, this specification content should not be construed as
To restriction of the present utility model.
Claims (6)
1. a kind of aluminium alloy casting mould spray coating covering structure, it is characterised in that：Include casting mould body (10) and its spray
Scale copper (13) on painting face (12), the scale copper (13) are covered in exhaust passage (11) end of the casting mould body (10)
On mouth, and the scale copper (13) is detachably positioned on the casting mould body (10).
2. aluminium alloy casting mould spray coating covering structure according to claim 1, it is characterised in that：The scale copper (13)
While being provided with adhesive linkage (14), the scale copper (13) is adhered on the casting mould body (10) by the adhesive linkage (14).
3. aluminium alloy casting mould spray coating covering structure according to claim 1, it is characterised in that：The scale copper (13)
For a circular copper sheet, its thickness is 0.1mm～0.2mm.
4. aluminium alloy casting mould spray coating covering structure according to claim 3, it is characterised in that：The scale copper (13)
The diameter with diameter greater than the exhaust passage (11), and the diameter of the diameter of the scale copper (13) and the exhaust passage (11)
Difference be 10mm～15mm.
5. aluminium alloy casting mould spray coating covering structure according to claim 1, it is characterised in that：The casting mould sheet
Body (10) is high strength alloy material molding.
6. aluminium alloy casting mould spray coating covering structure according to claim 1 or 5, it is characterised in that：The aerofluxuss are led to
Spray-coating surface (12) roughness requirements of road (11) near ports are at least Ra1.6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620954360.XU CN206104208U (en) | 2016-08-26 | 2016-08-26 | Aluminium alloy casting mold spraying covers structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620954360.XU CN206104208U (en) | 2016-08-26 | 2016-08-26 | Aluminium alloy casting mold spraying covers structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206104208U true CN206104208U (en) | 2017-04-19 |
Family
ID=58513220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620954360.XU Expired - Fee Related CN206104208U (en) | 2016-08-26 | 2016-08-26 | Aluminium alloy casting mold spraying covers structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206104208U (en) |
-
2016
- 2016-08-26 CN CN201620954360.XU patent/CN206104208U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 401320 No.1, No.1, No.2, Tian'an Road, Banan District, Chongqing Patentee after: Chongqing merican Technology Co.,Ltd. Address before: 400000 Yudong Dajiang Industrial Park, Banan District, Chongqing Patentee before: CHONGQING DAJIANG MILLISON DIE CASTING Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170419 |