CN203621454U - Die casting mold for plate type products - Google Patents
Die casting mold for plate type products Download PDFInfo
- Publication number
- CN203621454U CN203621454U CN201320721934.5U CN201320721934U CN203621454U CN 203621454 U CN203621454 U CN 203621454U CN 201320721934 U CN201320721934 U CN 201320721934U CN 203621454 U CN203621454 U CN 203621454U
- Authority
- CN
- China
- Prior art keywords
- die casting
- die
- faying face
- counterdie
- patrix
- 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 - Lifetime
Links
- 238000004512 die casting Methods 0.000 title claims abstract description 19
- 238000005266 casting Methods 0.000 abstract description 3
- 230000032683 aging Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
Images
Landscapes
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
A die casting mold for plate type products comprises an upper mold and a lower mold, wherein a cavity and a parting combination surface are arranged between the upper mold and the lower mold. The die casting mold is characterized in that at least one circle of concave-convex positioning stop ports are arranged on the parting combination surface between the upper mold and the lower mold. According to the technical scheme, the die casting mold has the characteristics and advantages that flashes of blanks can be reduced effectively, meanwhile, the casting pressure is guaranteed effectively, dislocation of moving and fixed molds is prevented, the utilization rate of materials is increased, and the labor cost and the labor intensity for removal of the flashes are reduced, so that the die casting mold can be applied to the plate type products.
Description
Technical field
The present invention relates to die casting, particularly the die casting of plate series products.
Background technology
Existing die casting, comprises and the die casting of plate series products at least comprises upper die and lower die.Between upper and lower mould, not only there is die cavity, sprue cast gate, and there is somatotype faying face.Existing large template class foundry goods, the seal form of die cavity is active and inactive mold flat seal, because large template class die casting is due to thermal cycle repeatedly, being easy to produce stress deformation causes product to occur that overlap runs material, build-up of pressure loss, and along with the aging overlap of mould strengthens thickening, lowered stock utilization, increase human cost and the labour intensity of removing overlap simultaneously, seriously caused that product is defective and internal flaw is serious.
Summary of the invention
Mould of the present invention is to provide a kind of die casting of plate series products, comprise upper die and lower die, between described upper die and lower die, there is the die cavity of the foundry goods being formed by upper model cavity wall and counterdie die cavity wall, also comprise the somatotype faying face being formed by the first patrix faying face, the second patrix faying face and the first counterdie faying face, the second counterdie faying face; It is characterized in that, be provided with the concavo-convex positioning spigot of at least one circle in the somatotype faying face position of described upper die and lower die.
Further technical scheme can also be, the pit of described concavo-convex positioning spigot is arranged on described patrix, and the boss of described concavo-convex positioning spigot is arranged on described counterdie.
Further technical scheme can also be, the pit of described concavo-convex positioning spigot is arranged on described counterdie, and the boss of described concavo-convex positioning spigot is arranged on described patrix.
According to technique scheme, it can effectively reduce the overlap of blank, has effectively ensured casting pressure, and has prevented the dislocation of active and inactive mold simultaneously.Improve stock utilization, reduced human cost and the labour intensity of removing overlap.
Because the present invention has These characteristics and advantage, can be applied in the die casting of plate series products for this reason.
Brief description of the drawings
Fig. 1 is the partial structurtes profile of the die casting of the plate series products of application technical solution of the present invention;
Fig. 2 is the patrix 1 of die casting of plate series products and the structural representation that counterdie 2 combines up and down.
Detailed description of the invention
The structure of cast die of the plate series products below in conjunction with accompanying drawing to application technical solution of the present invention is further described.
As depicted in figs. 1 and 2, the die casting of plate series products, comprise patrix 1 and counterdie 2, between described patrix 1 and counterdie 2, there is the die cavity 3 of the foundry goods being formed by upper model cavity wall 10 and counterdie die cavity wall 20, also comprise the somatotype faying face being formed by the first patrix faying face 12, the second patrix faying face 14 and the first counterdie faying face 22, the second counterdie faying face 24; Between described patrix 1 and described counterdie 2, be also provided with sprue cast gate (not shown in FIG.), due to the existence of described cast gate, between patrix 1 described in described gate location and described counterdie 2, separate and do not have described somatotype faying face.
Wherein, between described the first patrix faying face 12 and the second patrix faying face 14, have indent step 13, described the first patrix faying face 12, indent step 13 and described the second patrix faying face 14 are combined to form the pit of concavo-convex positioning spigot;
Wherein, between described the first counterdie faying face 22 and the second counterdie faying face 24, have evagination step 23, described the first counterdie faying face 22, evagination step 23 and described the second counterdie faying face 24 are combined to form the boss of concavo-convex positioning spigot; Like this in the time that described patrix 1 and described counterdie 2 combine up and down, described upper model cavity wall 10 and counterdie die cavity wall 20 combine between the higher and lower levels and have gap, this gap is also the die cavity 3 of foundry goods, and meanwhile, the vertical wall 11 of described patrix 1 is close to combination with vertical wall 21 front and back of described counterdie 2; Described pit and the described boss location that cooperatively interacts, this kind of cooperation coordinated and become seam and coordinate from original plane, and it can effectively reduce the overlap of blank, has effectively ensured casting pressure, and has prevented the dislocation of active and inactive mold simultaneously.Improve stock utilization, reduced human cost and the labour intensity of removing overlap.
As a kind of embodiment being equal to, described pit and described boss can exchange between described patrix 1 and counterdie 2.
Secondly, for the mould of some large-scale plate series products, can also be, what positioning spigot that similar step is set on described somatotype faying face.
Claims (3)
1. the die casting of plate series products, comprise upper die and lower die, between described upper die and lower die, there is the die cavity of the foundry goods being formed by upper model cavity wall and counterdie die cavity wall, also comprise the somatotype faying face being formed by the first patrix faying face, the second patrix faying face and the first counterdie faying face, the second counterdie faying face; It is characterized in that, be provided with the concavo-convex positioning spigot of at least one circle in the somatotype faying face position of described upper die and lower die.
2. the die casting of plate series products according to claim 1, is characterized in that, the pit of described concavo-convex positioning spigot is arranged on described patrix, and the boss of described concavo-convex positioning spigot is arranged on described counterdie.
3. the die casting of plate series products according to claim 1, is characterized in that, the pit of described concavo-convex positioning spigot is arranged on described counterdie, and the boss of described concavo-convex positioning spigot is arranged on described patrix.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320721934.5U CN203621454U (en) | 2013-11-16 | 2013-11-16 | Die casting mold for plate type products |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320721934.5U CN203621454U (en) | 2013-11-16 | 2013-11-16 | Die casting mold for plate type products |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203621454U true CN203621454U (en) | 2014-06-04 |
Family
ID=50807974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320721934.5U Expired - Lifetime CN203621454U (en) | 2013-11-16 | 2013-11-16 | Die casting mold for plate type products |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203621454U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104149235A (en) * | 2014-08-07 | 2014-11-19 | 宁夏共享装备有限公司 | Foaming mold manufacturing method for avoiding generation of fash due to deformation |
| CN105690646A (en) * | 2014-11-24 | 2016-06-22 | 上海新安汽车隔音毡有限公司 | Die used for producing foaming parts |
-
2013
- 2013-11-16 CN CN201320721934.5U patent/CN203621454U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104149235A (en) * | 2014-08-07 | 2014-11-19 | 宁夏共享装备有限公司 | Foaming mold manufacturing method for avoiding generation of fash due to deformation |
| CN105690646A (en) * | 2014-11-24 | 2016-06-22 | 上海新安汽车隔音毡有限公司 | Die used for producing foaming parts |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204621054U (en) | New energy car battery casing punching block low pressure casting die | |
| CN103551521B (en) | A kind of casting method of guide vane foundry goods | |
| CN201880875U (en) | Stripping plate mounting structure for machine molding | |
| CN203621454U (en) | Die casting mold for plate type products | |
| CN105537529A (en) | Integrated sand core for integrated molding of railway wagon side frame guiding frame and stop key mounting surface as well as production method of integrated sand core | |
| CN206009771U (en) | A kind of die casting moulding mould | |
| CN203109173U (en) | Shape casting mold for hydraulic motor shell castings | |
| CN202506809U (en) | Sand core molding structure | |
| CN103317120B (en) | Metal-mold low-pressure casting mould | |
| CN104741543A (en) | Technological method for casting tooth-shaped part | |
| CN204799907U (en) | Large castings sand box | |
| CN204308173U (en) | The anti-blocking exhaust structure of pin | |
| CN103317119B (en) | Metal low-pressure casting process | |
| CN202762963U (en) | Faucet casting die | |
| CN101934362A (en) | Method for performing vacuum negative-pressure casting on casting | |
| CN204565063U (en) | Hub casting mould in the middle of a kind of motorcycle of alternative core | |
| CN204018519U (en) | A kind of location convex closure reverse extrusion mould | |
| CN205183676U (en) | Vertical pouring structure of batch production well lid | |
| CN204338791U (en) | The mo(u)lding line of super large housing component produces formwork structure | |
| CN203508926U (en) | Gas-exhaustion type casting and molding mould combining linear seams and multiple wedge blocks | |
| CN203044799U (en) | Mold | |
| CN202984581U (en) | Vertical type green sand inner shell type modeling structure | |
| CN203541438U (en) | Insert exhaust type casting mold | |
| CN203109174U (en) | Improved forming casting die for turbine pump casting | |
| CN203236666U (en) | Novel injection mold for processing film coating products |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140604 |
|
| CX01 | Expiry of patent term |