CN204075130U - A kind of cylinder mould that fin insert and slipper block loose core are housed - Google Patents
A kind of cylinder mould that fin insert and slipper block loose core are housed Download PDFInfo
- Publication number
- CN204075130U CN204075130U CN201420462354.3U CN201420462354U CN204075130U CN 204075130 U CN204075130 U CN 204075130U CN 201420462354 U CN201420462354 U CN 201420462354U CN 204075130 U CN204075130 U CN 204075130U
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- CN
- China
- Prior art keywords
- core
- block
- oil cylinder
- fin insert
- die
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- 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
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Abstract
The utility model relates to a kind of cylinder mould that fin insert and slipper block loose core are housed, comprise upper bolster, die shoe, upper die and lower die, described upper bolster and die shoe are in arranging up and down, described upper bolster is connected by the upper die and lower die mutually stacked with die shoe, upper mold core and lower mold core are installed in the middle part between described upper die and lower die, both sides between described upper mold core and lower mold core are separately installed with fin insert, before and after described fin insert, both sides embed respectively and are provided with loose core block I and block II of loosing core, described block I of loosing core is close to product with block II side of loosing core, side is connected with oil cylinder, described loose core block I and the middle part of loosing core between block II are vertically inserted to be provided with and are watered stream pipe.It is simple, easy to use that the utility model has structure, by increasing fin insert, thus increasing exhaust, improving the yield rate of product, avoids occurring die casting bubble, cold shut and owing the defects such as casting.
Description
Technical field
The utility model relates to cylinder mould applications, particularly relates to a kind of cylinder mould that fin insert and slipper block loose core are housed.
Background technology
Horizontal leaf is widely used as a kind of conventional auto parts, and during level of production leaf, usually adopt Mould Machining, general Mould Machining horizontal leaf outer ring out has fractal line, greatly have impact on the outward appearance degree of accuracy of horizontal leaf, people are at the horizontal leaf of this part of finishing simultaneously, a large amount of human costs can be consumed, improve the holistic cost needed for level of production leaf simultaneously, in order to reduce the production cost of horizontal leaf, the speed that leaf of simultaneously improving the standard is produced, designs a mould rational in infrastructure and is necessary.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of cylinder mould that fin insert and slipper block loose core are housed, exhaust is increased by fin insert, improve finished product rate, avoid occurring die casting bubble, cold shut and owing the defects such as casting, oil cylinder fixed head is connected with counterdie simultaneously, reduce oil cylinder to stretch stroke, thus reduce the maximum appearance and size of mould, reach the effect of die casting gate free switch.
The utility model solves the technical scheme that its technical problem adopts: provide a kind of cylinder mould that fin insert and slipper block loose core are housed, comprise upper bolster, die shoe, upper die and lower die, described upper bolster and die shoe are in arranging up and down, described upper bolster is connected by the upper die and lower die mutually stacked with die shoe, upper mold core and lower mold core are installed in the middle part between described upper die and lower die, both sides between described upper mold core and lower mold core to be separately installed with before and after the fin insert described in fin insert both sides and tiltedly to embed respectively and be provided with loose core block I and block II of loosing core, oil cylinder base plate is slidably fitted with on front side of described counterdie, rear side embeds and is provided with oil cylinder fixed head II, described oil cylinder bottom plate inclined is upwards provided with draw-in groove, the upper end of described draw-in groove is connected with oil cylinder I, described block I of loosing core is fixed on oil cylinder base plate by draw-in groove, described oil cylinder fixed head is provided with oil cylinder II, individual expansion link is had inside described oil cylinder II, individual groove is had outside described block II of loosing core, described expansion link one end is embedded in groove, vertically insert in the middle part of described upper mold core to be provided with and water stream pipe.
Supplement as one of the present utility model, be inserted in two pieces of fin inserts inside described loose core block I and block II of loosing core, and lean on mutually with one end of product.
Supplement as another kind of the present utility model, inside described fin insert, have the heat dissipation channel be arranged side by side ringwise.
beneficial effect
The utility model relates to a kind of cylinder mould that fin insert and slipper block loose core are housed, and structure is simple, easy to use, by increasing fin insert, thus increasing exhaust, improving the yield rate of product, avoids occurring die casting bubble, cold shut and owing the defects such as casting.Installing rear die casting gate and oil cylinder by normal this mould of slide block cylinder connecting way has interference cannot normal switch, do not meet safety in production, therefore the utility model adopts and is directly connected with counterdie by oil cylinder base plate, reduce oil cylinder to stretch stroke, thus reduce the maximum appearance and size of mould, reach the effect of die casting gate free switch.
Accompanying drawing explanation
Fig. 1 is full sectional view of the present utility model;
Fig. 2 is the structure top view of counterdie described in the utility model and lower mold core;
Fig. 3 is the enlarged partial sectional view of core-pulling mechanism I described in the utility model;
Fig. 4 is front view of the present utility model.
Detailed description of the invention
Below in conjunction with specific embodiment, set forth the utility model further.Should be understood that these embodiments are only not used in restriction scope of the present utility model for illustration of the utility model.In addition should be understood that those skilled in the art can make various changes or modifications the utility model, and these equivalent form of values fall within the application's appended claims limited range equally after the content of having read the utility model instruction.
As shown in Fig. 1-4, embodiment of the present utility model relates to a kind of cylinder mould that fin insert and slipper block loose core are housed, comprise upper bolster 1, die shoe 4, patrix 2 and counterdie 3, described upper bolster 1 and die shoe 4 are in arranging up and down, described upper bolster 1 is connected with counterdie 3 by the patrix 2 mutually stacked with die shoe 4, upper mold core 6 and lower mold core 8 are installed in the middle part between described patrix 2 and counterdie 3, both sides between described upper mold core 6 and lower mold core 8 are separately installed with fin sliding 7, before and after described fin insert 7, both sides tiltedly embed respectively and are provided with loose core block I 81 and block II 71 of loosing core, oil cylinder base plate 83 is slidably fitted with on front side of described counterdie 3, rear side embeds and is provided with oil cylinder fixed head II 74, described oil cylinder base plate 83 is provided with draw-in groove 82 obliquely, the upper end of described draw-in groove 82 is connected with oil cylinder I 9, described block I 81 of loosing core is fixed on oil cylinder base plate 83 by draw-in groove 82, described oil cylinder fixed head 74 is provided with oil cylinder II 6, individual expansion link 72 is had inside described oil cylinder II 6, individual groove 73 is had outside described block II 71 of loosing core, described expansion link 72 one end is embedded in groove 73, vertically insert in the middle part of described upper mold core to be provided with and water stream pipe 5.
Be inserted in two pieces of fin inserts 7 inside described loose core block I 81 and block II 71 of loosing core, and lean on mutually with one end of product 11.
The heat dissipation channel 13 be arranged side by side ringwise is had inside described fin insert 7.
Embodiment
Whole mould is laterally arranged on die casting machine, afterwards the charging aperture of the cast gate on upper bolster 1 with whole die casting machine is connected, start whole die casting machine afterwards, make mold clamp, patrix 2 and counterdie 3 drive upper mold core 6 and lower mold core 8 to be harmonious, pass through the effect of oil cylinder I 9 and oil cylinder II 6 simultaneously, loose core block I 81 and block II 71 of loosing core of drive is drawn close to product 11 inner chamber, inject the aluminum alloy materials melted afterwards, aluminum alloy materials is flow to by mould gate and waters in stream pipe 5, flow in the product chamber of product 11 through watering stream pipe 5 again, make product 11 at product intracavity forming by cooling, mould is opened afterwards by die casting machine, mould is loosed core while opening block I 81 and loose core block II 71 under the effect of oil cylinder I 9 and oil cylinder II 6 away from the inner chamber of product 11, product 11 can be gone out from the demoulding in upper mold core 6 and lower mold core 8 fast, carry out next time afterwards to produce.
Claims (3)
1. one kind is equipped with the cylinder mould of fin insert and slipper block loose core, comprise upper bolster (1), die shoe (4), patrix (2) and counterdie (3), described upper bolster (1) and die shoe (4) are in arranging up and down, described upper bolster (1) is connected with counterdie (3) by the patrix (2) mutually stacked with die shoe (4), upper mold core (6) and lower mold core (8) are installed in the middle part between described patrix (2) and counterdie (3), it is characterized in that, both sides between described upper mold core (6) and lower mold core (8) are separately installed with fin insert (7), before and after described fin insert (7), both sides tiltedly embed respectively and are provided with loose core block I (81) and block II (71) of loosing core, described counterdie (3) front side is slidably fitted with oil cylinder base plate (83), rear side embeds and is provided with oil cylinder fixed head II (74), described oil cylinder base plate (83) is provided with draw-in groove (82) obliquely, the upper end of described draw-in groove (82) is connected with oil cylinder I (9), described block I (81) of loosing core is fixed on oil cylinder base plate (83) by draw-in groove (82), described oil cylinder fixed head (74) is provided with oil cylinder II (6), there is individual expansion link (72) described oil cylinder II (6) inner side, there is individual groove (73) in described block II (71) outside of loosing core, described expansion link (72) one end is embedded in groove (73), vertically insert to be provided with in the middle part of described upper mold core and water stream pipe (5).
2. a kind of cylinder mould that fin insert and slipper block loose core are housed according to claim 1, it is characterized in that: be inserted in two pieces of fin inserts (7) inside described loose core block I (81) and block II (71) of loosing core, and lean on mutually with one end of product (11).
3. a kind of cylinder mould that fin insert and slipper block loose core are housed according to claim 1, is characterized in that: there is the heat dissipation channel (13) be arranged side by side ringwise described fin insert (7) inner side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420462354.3U CN204075130U (en) | 2014-08-15 | 2014-08-15 | A kind of cylinder mould that fin insert and slipper block loose core are housed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420462354.3U CN204075130U (en) | 2014-08-15 | 2014-08-15 | A kind of cylinder mould that fin insert and slipper block loose core are housed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204075130U true CN204075130U (en) | 2015-01-07 |
Family
ID=52167895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420462354.3U Expired - Fee Related CN204075130U (en) | 2014-08-15 | 2014-08-15 | A kind of cylinder mould that fin insert and slipper block loose core are housed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204075130U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106513626A (en) * | 2017-01-19 | 2017-03-22 | 苏州金澄精密铸造有限公司 | Communication cavity mold |
| CN107755660A (en) * | 2017-08-29 | 2018-03-06 | 宁波吉烨汽配模具有限公司 | A kind of mould for producing car roof support product |
| CN109014055A (en) * | 2018-08-15 | 2018-12-18 | 芜湖中瑞模具有限公司 | Main body core shell casting die with insert |
| CN109759559A (en) * | 2019-03-22 | 2019-05-17 | 宁波斯贝科技缸套有限公司 | One kind being used for the molding compression mod mold insert structure of cylinder body |
-
2014
- 2014-08-15 CN CN201420462354.3U patent/CN204075130U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106513626A (en) * | 2017-01-19 | 2017-03-22 | 苏州金澄精密铸造有限公司 | Communication cavity mold |
| CN107755660A (en) * | 2017-08-29 | 2018-03-06 | 宁波吉烨汽配模具有限公司 | A kind of mould for producing car roof support product |
| CN109014055A (en) * | 2018-08-15 | 2018-12-18 | 芜湖中瑞模具有限公司 | Main body core shell casting die with insert |
| CN109759559A (en) * | 2019-03-22 | 2019-05-17 | 宁波斯贝科技缸套有限公司 | One kind being used for the molding compression mod mold insert structure of cylinder body |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150107 Termination date: 20190815 |