CN206083818U - Die casting die with multiple structure of loosing core - Google Patents
Die casting die with multiple structure of loosing core Download PDFInfo
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- CN206083818U CN206083818U CN201621084379.XU CN201621084379U CN206083818U CN 206083818 U CN206083818 U CN 206083818U CN 201621084379 U CN201621084379 U CN 201621084379U CN 206083818 U CN206083818 U CN 206083818U
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- die
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Abstract
The utility model relates to a die casting die with multiple structure of loosing core, including last framed, it is framed down, the merciful and peaceful movable mould benevolence of cover half, go up the embedded movable mould benevolence of installing of framed downside, the lower framed embedded cover half benevolence of installing of upside, form two die cavitys arranging side by side between the merciful and peaceful cover half benevolence of movable mould, go up between framed and time framed the front side and install main slider, one end and two main oil -cylinder plug of this main slider link to each other, rear side pulling core assembly and the slant pulling core assembly who inserts in the corresponding die cavity is arranged to the rear side of going up between framed and time framed, domain arrangement between two die cavitys has the isolation slider, it is continuous with the back side slide hydro -cylinder of lower framed rear side that this keeps apart the slider, go up pulling core assembly to the side of all install at both ends about between framed and framed down. The utility model discloses the space that effectively utilizes the mould sets up a plurality of structures of loosing core, guarantees that interfering can not appear in each structure of loosing core, also can not influence the drawing of patterns, is applicable to the car shell that machining ratio is complicated.
Description
Technical field
This utility model is related to mould applications, more particularly to a kind of die casting with various pulled core structures.
Background technology
In the process of manufacture of auto parts and components, die casting is the most frequently used shaping jig, due to many automobiles
The structure of parts is all more complicated, such as housing of each equipment of automobile assembly etc., and the die casting of these housings is often tied
Structure is complicated, and pulled core structure is a lot, but the position of the pipeline of some housings is very special, often is difficult to design corresponding on mould
Pulled core structure, make troubles to processing.
The content of the invention
Technical problem to be solved in the utility model is to provide a kind of die casting with various pulled core structures, effectively
Multiple pulled core structures are set using the space of mould, it is ensured that each pulled core structure is not in interfere, and does not also interfere with the demoulding,
Suitable for processing more complicated car crust.
This utility model solves the technical scheme adopted by its technical problem：There is provided a kind of with various pulled core structures
Die casting, including upper framed, low mold frame, fixed mold core and mavable module core, described upper framed downside is embedded to be provided with mavable module core, institute
The upside of the low mold frame stated is embedded to be provided with fixed mold core, and two moulds being arranged side by side are formed between described mavable module core and fixed mold core
There is master slider in chamber, the described upper framed installed in front and low mold frame between, and one end of the master slider is promoted mainly oil cylinder with two and is connected,
The described upper framed rear side and low mold frame between is disposed with the rear side core pulling component that is inserted in corresponding die cavity and oblique
Core pulling component, the region between two die cavitys are disposed with isolation slide block, and the isolation slide block is oily with the rear side slide block on rear side of low mold frame
Cylinder is connected, and the described upper framed left and right two ends and low mold frame between are mounted on side core pulling component, described low mold frame
Inner lower is also equipped with top board, is provided with the thimble being inserted in die cavity on top board, described upper framed top be provided with
The feeding cylinder that die cavity is connected.
Further to remark additionally, described rear side core pulling component and side core pulling component include interior oblique being inserted into cunning
Short Angle Pin in block, the upper end of described short Angle Pin are connected with the lower end of upper framed interior oblique screw.
Further, described angled core-pulling component includes angled core-pulling slide block and long Angle Pin, described angled core-pulling
Locating piece is installed on upper framed on the upside of one end of slide block, is provided with the low mold frame on the downside of the angled core-pulling slide block and is stretched into groove,
The upper end of described long Angle Pin is located in locating piece, and lower end extend into through after angled core-pulling slide block and stretches in groove.
Further, the lower end of described feeding cylinder is connected with the multiple sub-runners for leading to die cavity by spreader.
Further, the described upper framed left and right sides and low mold frame between is symmetrically installed with exhaust block.
Further, described upper framed inner vertical is disposed with the cooling tube being inserted downwardly in die cavity.
Further, described rear side slide block oil cylinder and promote mainly and on oil cylinder, be arranged with the movement being connected with oil cylinder projecting shaft
Bar, is provided with block in the mobile bar, and the side of the mobile bar is provided with travel switch, described block near the position at two ends
Mutually touch with travel switch when mobile.
Beneficial effect：This utility model is related to a kind of die casting with various pulled core structures, effectively utilizes mould
Space is arranging multiple pulled core structures, it is ensured that each pulled core structure is not in interfere, and does not also interfere with the demoulding, it is adaptable to process
More complicated car crust.
Description of the drawings
Fig. 1 is vertical view arrangement figure of the present utility model；
Fig. 2 is side view cutaway drawing of the present utility model；
Fig. 3 is front sectional view of the present utility model；
Fig. 4 is side-looking partial sectional view of the present utility model；
Fig. 5 is main view partial sectional view of the present utility model；
Fig. 6 is side-looking partial sectional view of the present utility model.
Diagram：1st, it is upper framed；2nd, fixed mold core；3rd, feeding cylinder；4th, low mold frame；5th, mavable module core；6th, spreader；7th, exhaust block；
8th, top board；9th, master slider；10th, rear side core pulling component；11st, rear side slide block oil cylinder；12nd, angled core-pulling component；13rd, side core pulling group
Part；14th, promote mainly oil cylinder；15th, isolate slide block；16th, locating piece；17th, long Angle Pin；18th, stretch into groove；19th, angled core-pulling slide block；
20th, short Angle Pin；21st, slide block；22nd, oblique screw；23rd, cooling tube；24th, mobile bar；25th, travel switch；26th, block.
Specific embodiment
With reference to specific embodiment, this utility model is expanded on further.It should be understood that these embodiments are merely to illustrate this
Utility model rather than restriction scope of the present utility model.In addition, it is to be understood that in the content for having read this utility model instruction
Afterwards, those skilled in the art can be made various changes or modifications to this utility model, and these equivalent form of values equally fall within this Shen
Please appended claims limited range.
As shown in figures 1 to 6, embodiment of the present utility model is related to a kind of die casting with various pulled core structures, bag
Include framed 1, low mold frame 4, fixed mold core 2 and mavable module core 5, embed on the downside of in the of described upper framed 1 and mavable module core 5 is installed, it is described
The upside of low mold frame 4 is embedded to be provided with fixed mold core 2, and two moulds being arranged side by side are formed between described mavable module core 5 and fixed mold core 2
Chamber, it is characterised in that installed in front has master slider 9 between upper framed 1 described and low mold frame 4, one end of the master slider 9 and two
Individual oil cylinder 14 of promoting mainly is connected, and the rear side between upper framed 1 described and low mold frame 4 is disposed with and is inserted in corresponding die cavity
Rear side core pulling component 10 and angled core-pulling component 12, the region between two die cavitys are disposed with isolation slide block 15, the isolation slide block
15 are connected with the rear side slide block oil cylinder 11 on rear side of low mold frame 4, and the left and right two ends between upper framed 1 described and low mold frame 4 are pacified
Equipped with side core pulling component 13, the inner lower of described low mold frame 4 is also equipped with top board 8, is provided with and is inserted into mould on top board
Thimble in chamber, the top of described upper framed 1 are provided with the feeding cylinder 3 being connected with die cavity.
When matched moulds, due to the effect of Angle Pin, each slide block all can be moved to die cavity direction, be inserted into die cavity
Interior, aluminium liquid is entered in die cavity from feeding cylinder 3, fills die cavity, molds, promoted mainly oil cylinder 14 while die sinking before this after curing molding
Master slider 9 is extracted out, is then molded, each slide block is displaced outwardly while die sinking, until the demoulding will not be interfered, then passed through
Product is withstood by top board 8 and thimble just can be with.
Isolation 15 also releasing in the demoulding of slide block, increases the space of the demoulding.
Further supplementary notes, described rear side core pulling component 10 and side core pulling component 13 include interior oblique insertion
Short Angle Pin 20 in slide block 21, the lower end phase of the oblique screw 22 in the upper end and upper framed 1 of described short Angle Pin 20
Even, stroke is shorter, and slide block 21 is directly released and squeezed in by short Angle Pin 20.
Further, described angled core-pulling component 12 includes angled core-pulling slide block 19 and long Angle Pin 17, and described is oblique
Locating piece 16 is installed on on the upside of one end of core-pulling slide block 19 upper framed 1, the low mold frame 4 on the downside of the angled core-pulling slide block 19
On be provided with and stretch into groove 18, the upper end of described long Angle Pin 17 is located in locating piece 16, and lower end is through after angled core-pulling slide block 19
It extend into and stretches in groove 18, due to being diagonally disposed pulled core structure, so is entered to angled core-pulling slide block 19 using locating piece 16
Row positioning can prevent angled core-pulling slide block 19 from occurring skew when mobile.
Further, the lower end of described feeding cylinder 3 is connected with the multiple sub-runners for leading to die cavity by spreader 6,
So charge ratio is more uniform, reduces the appearance of pore.
Further, the left and right sides between described upper framed 1 and low mold frame 4 is symmetrically installed with exhaust block 7, conveniently will
Air in die cavity is ejected, improve product quality.
Further, described upper framed 1 inner vertical is disposed with the cooling tube 23 being inserted downwardly in die cavity, improves
The rate of cooling of mould, improves the forming and hardening speed of product, improve production efficiency.
Further, described rear side slide block oil cylinder 11 and promote mainly and on oil cylinder 14, be arranged with what is be connected with oil cylinder projecting shaft
Mobile bar 24, is provided with block 26 in the mobile bar 24, and the side of the mobile bar 24 is provided with stroke near the position at two ends and opens
25 are closed, described block 26 is mutually touched with travel switch 25 when mobile, the work of oil cylinder can be controlled, be worked as block
26 when encountering travel switch 25, and travel switch 25 can just send signal, stops the work of oil cylinder, realizes automatically controlling.
The space of this utility model effectively utilizes mould is arranging multiple pulled core structures, it is ensured that each pulled core structure will not go out
Now interfere, also do not interfere with the demoulding, it is adaptable to process more complicated car crust.
Claims (7)
1. a kind of die casting with various pulled core structures, including upper framed (1), low mold frame (4), fixed mold core (2) and dynamic model
Core (5), embeds on the downside of described upper framed (1) and is provided with mavable module core (5), and the upside of described low mold frame (4) is embedded to be provided with
Fixed mold core (2), forms two die cavitys being arranged side by side, it is characterised in that institute between described mavable module core (5) and fixed mold core (2)
Between upper framed (1) stated and low mold frame (4), installed in front has master slider (9), and oil is promoted mainly with two in one end of the master slider (9)
Cylinder (14) is connected, and the rear side between described upper framed (1) and low mold frame (4) is disposed with after being inserted in corresponding die cavity
Side core-pulling component (10) and angled core-pulling component (12), the region between two die cavitys are disposed with isolation slide block (15), the isolation
Slide block (15) is connected with rear side slide block oil cylinder (11) on rear side of low mold frame (4), between described upper framed (1) and low mold frame (4)
Left and right two ends be mounted on side core pulling component (13), the inner lower of described low mold frame (4) is also equipped with top board (8),
The thimble being inserted in die cavity is installed on top board, the feeding cylinder being connected with die cavity is provided with the top of described upper framed (1)
(3)。
2. the die casting with various pulled core structures according to claim 1, it is characterised in that：Described rear side core pulling
Component (10) and side core pulling component (13) include the interior oblique short Angle Pin (20) being inserted in slide block (21), and described is short
The upper end of Angle Pin (20) is connected with the lower end of the oblique screw (22) in upper framed (1).
3. the die casting with various pulled core structures according to claim 1, it is characterised in that：Described angled core-pulling
Component (12) includes angled core-pulling slide block (19) and long Angle Pin (17), on the upside of one end of described angled core-pulling slide block (19)
Locating piece (16) is installed on upper framed (1), is provided with the low mold frame (4) on the downside of the angled core-pulling slide block (19) and is stretched into groove
(18) upper end of, described long Angle Pin (17) is located in locating piece (16), and lower end is stretched into through after angled core-pulling slide block (19)
It is interior to groove (18) is stretched into.
4. the die casting with various pulled core structures according to claim 1, it is characterised in that：Described feeding cylinder
(3) lower end is connected with the multiple sub-runners for leading to die cavity by spreader (6).
5. the die casting with various pulled core structures according to claim 1, it is characterised in that：Described is upper framed
(1) left and right sides and between low mold frame (4) is symmetrically installed with exhaust block (7).
6. the die casting with various pulled core structures according to claim 1, it is characterised in that：Described is upper framed
(1) inner vertical is disposed with the cooling tube (23) being inserted downwardly in die cavity.
7. the die casting with various pulled core structures according to claim 1, it is characterised in that：Described rear side slide block
Oil cylinder (11) and promote mainly and on oil cylinder (14), be arranged with the mobile bar (24) being connected with oil cylinder projecting shaft, pacify in the mobile bar (24)
Equipped with block (26), the side of the mobile bar (24) is provided with travel switch (25), described block near the position at two ends
(26) mutually touch with travel switch (25) when mobile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621084379.XU CN206083818U (en) | 2016-09-27 | 2016-09-27 | Die casting die with multiple structure of loosing core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621084379.XU CN206083818U (en) | 2016-09-27 | 2016-09-27 | Die casting die with multiple structure of loosing core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206083818U true CN206083818U (en) | 2017-04-12 |
Family
ID=58480770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621084379.XU Active CN206083818U (en) | 2016-09-27 | 2016-09-27 | Die casting die with multiple structure of loosing core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206083818U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106270450A (en) * | 2016-09-27 | 2017-01-04 | 浙江华朔科技股份有限公司 | A kind of die casting with multiple pulled core structure |
| CN112406042A (en) * | 2020-11-02 | 2021-02-26 | 刁占柱 | Injection mold core-pulling mechanism of automobile lamp shell |
-
2016
- 2016-09-27 CN CN201621084379.XU patent/CN206083818U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106270450A (en) * | 2016-09-27 | 2017-01-04 | 浙江华朔科技股份有限公司 | A kind of die casting with multiple pulled core structure |
| CN112406042A (en) * | 2020-11-02 | 2021-02-26 | 刁占柱 | Injection mold core-pulling mechanism of automobile lamp shell |
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