CN104858391B - The automobile instrument panel support die casting that a kind of angled-lift splits pins - Google Patents
The automobile instrument panel support die casting that a kind of angled-lift splits pins Download PDFInfo
- Publication number
- CN104858391B CN104858391B CN201510205125.2A CN201510205125A CN104858391B CN 104858391 B CN104858391 B CN 104858391B CN 201510205125 A CN201510205125 A CN 201510205125A CN 104858391 B CN104858391 B CN 104858391B
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- angled
- lift splits
- core
- mold core
- die
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- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The present invention relates to the automobile instrument panel support die casting that a kind of angled-lift splits pins, including upper die and lower die, described upper die and lower die are in arrangement up and down, middle inside therebetween is respectively disposed with upper mold core and lower mold core, contacted with each other between described upper mold core and lower mold core and form two die cavitys, the left and right sides between described upper die and lower die is arranged symmetrically the first core-pulling mechanism obliquely, front and rear sides between other upper die and lower die are horizontally disposed the second core-pulling mechanism, the first described core-pulling mechanism includes hydraulic jack and angled-lift splits, the side of described angled-lift splits is provided with groove, piston rod one end of described hydraulic jack is extend into the groove, described angled-lift splits both sides are arranged with lock angled-lift splits bar.Active and inactive mold of the present invention when matched moulds, sliding block by press pressure and product retreat, in order to avoid such case, so as to design the closing piece on both sides, prevent angled-lift splits from retreating.
Description
Technical field
The present invention relates to technical field of automobile accessories, the automobile instrument panel support pressure pinned more particularly to a kind of angled-lift splits
Casting mould.
Background technology
Automobile instrument panel is part important in automobile, can show the situation much on automobilism,
And automobile instrument panel support is used to support automobile instrument panel, different automobile instrument panels needs different automobile instrument panel supports,
General automobile instrument panel support is formed with die casting die casting, and therefore, die casting reasonable in design is most important.
The content of the invention
The technical problems to be solved by the invention are to provide the automobile instrument panel support die casting that a kind of angled-lift splits pins,
By locking angled-lift splits bar, in the moving process of angled-lift splits, sliding block can be pinned, in press casting procedure, after preventing angled-lift splits
Move back.
The technical solution adopted for the present invention to solve the technical problems is：The automobile instrument panel that a kind of angled-lift splits pins is provided
Support die casting, including upper die and lower die, described upper die and lower die are in arrangement up and down, middle inside point therebetween
Upper mold core and lower mold core are not disposed with, are contacted with each other between described upper mold core and lower mold core and are formed two die cavitys, it is described
The left and right sides between upper die and lower die is arranged symmetrically the first core-pulling mechanism obliquely, in addition between upper die and lower die before
Both sides are horizontally disposed afterwards the second core-pulling mechanism, and the first described core-pulling mechanism includes hydraulic jack and angled-lift splits, described
The side of angled-lift splits is provided with groove, and piston rod one end of described hydraulic jack is extend into the groove, described angled-lift splits one
Side is provided with the lock angled-lift splits bar for being perpendicularly inserted into angled-lift splits, and one end of described lock angled-lift splits bar is connected with oil cylinder.
It is connected between two die cavitys by runner, and is communicated through sprue with sprue gate.
The upper end of described upper mold core is arranged side by side with the push rod through upper mold core.
The second described core-pulling mechanism includes hydraulic jack and sliding block, and the side of described sliding block is provided with groove, described
Piston rod one end of hydraulic jack is extend into the groove.
The seat of honour is connected with the upside of described upper mould, the arranged beneath at the described seat of honour has upper plate and lower roof plate, two pieces of tops
Plate mounted on top, and it is disposed with top plate guide bushing vertically in top plate, top plate guide post is installed with described top plate guide bushing vertically, it is described
One end of top plate guide post be connected with the bottom at the seat of honour, the other end is in contact with upper mould.
Beneficial effect
The present invention relates to the automobile instrument panel support die casting that a kind of angled-lift splits pins, by locking angled-lift splits bar, oblique
In the moving process of sliding block, sliding block can be pinned, in press casting procedure, prevent angled-lift splits from retreating.
Brief description of the drawings
Fig. 1 is the front view of the present invention；
Fig. 2 is the lower mould top view of the present invention；
Fig. 3 is the structural representation of angled-lift splits of the present invention.
In figure：Mould on 1.；2. lower mould；3. upper mold core；4. lower mold core；5. the first core-pulling mechanism；6. push rod；7. die cavity；10.
Second core-pulling mechanism；11. runner；12. sprue；13. the seat of honour；14. upper plate；15. lower roof plate；16. top plate guide bushing；17.
Top plate guide post；50. angled-lift splits；51. hydraulic jack；52. groove；53. sliding block；500. lock angled-lift splits bars
Embodiment
With reference to specific embodiment, the present invention is expanded on further.It should be understood that these embodiments are merely to illustrate the present invention
Rather than limitation the scope of the present invention.In addition, it is to be understood that after the content of the invention lectured has been read, people in the art
Member can make various changes or modifications to the present invention, and these equivalent form of values equally fall within the application appended claims and limited
Scope.
As shown in Figure 1-2, embodiments of the present invention are related to the automobile instrument panel support compression mod that a kind of angled-lift splits pins
Tool, including upper mould 1 and lower mould 2, described upper mould 1 and lower mould 2 are respectively arranged in arrangement, middle inside therebetween up and down
There are upper mold core 3 and lower mold core 4, contacted with each other between described upper mold core 3 and lower mold core 4 and form two die cavitys 7, described is upper
The left and right sides between mould 1 and lower mould 2 is arranged symmetrically the first core-pulling mechanism 5 obliquely, in addition above between mould 1 and lower mould 2
Front and rear sides it is horizontally disposed have the second core-pulling mechanism 10, the first described core-pulling mechanism 5 includes hydraulic jack 51 and tiltedly sliding
Block 50, the side of described angled-lift splits 50 are provided with groove 52, and piston rod one end of described hydraulic jack 51 extend into the groove
In 52, the described side of angled-lift splits 50 is provided with the lock angled-lift splits bar 500 for being perpendicularly inserted into angled-lift splits 50, described lock angled-lift splits bar
500 one end is connected with oil cylinder 501.
Because of angled-lift splits 50 to be in tilted layout, in the press casting procedure of product, when aluminium is full of whole die cavity 7, can cause into
Product extrude angled-lift splits 50, retreat angled-lift splits 50, and so as to influence the dimension and shape of product, lock angled-lift splits bar 500 can be
Angled-lift splits 50 is pinned when product die casting, plays a part of stationary positioned.
It is connected between two die cavitys 7 by runner 11, and is communicated through sprue 12 with sprue gate.
The upper end of described upper mold core 3 is arranged side by side with the push rod 6 through upper mold core 3.
The second described core-pulling mechanism 10 includes hydraulic jack 51 and sliding block 53, and the side of described sliding block 53 is provided with groove
52, piston rod one end of described hydraulic jack 51 is extend into the groove 52.
The upside of described upper mould 1 is connected with the seat of honour 13, and the arranged beneath at the described seat of honour 13 has upper plate 14 and lower roof plate
15, two pieces of top plate mounted on top, and it is disposed with top plate guide bushing 16 vertically in top plate, it is installed with vertically in described top plate guide bushing 16
Top plate guide post 17, one end of described top plate guide post 17 are connected with the bottom at the seat of honour 13, and the other end is in contact with upper mould 1.
Embodiment
By in whole secondary mould installion to die casting machine, after matched moulds, in the presence of oil cylinder 501, angled-lift splits bar 500 is pushed into
In angled-lift splits 50, prevent that angled-lift splits 50 retreats during die casting, liquid aluminium flows to sprue 12 from sprue gate, and is divided into two runners
11 flow in two die cavitys 7 respectively, further die casting, make to fill up liquid aluminium in cinder ladle, so as to complete the die cast of die casting,
In the presence of cinder ladle, the finished product that die casting comes out is set not have stomata, before die sinking, oil cylinder 501 acts on, and makes lock angled-lift splits bar 500
Angled-lift splits 50 is exited, is then molded again, now the first core-pulling mechanism and the core pulling simultaneously of the second core-pulling mechanism 10, now angled-lift splits 50
Move up, core pulling is completed.
Claims (3)
1. the automobile instrument panel support die casting that a kind of angled-lift splits pins, including upper mould (1) and lower mould (2), described upper mould
(1) and lower mould (2) is respectively disposed with upper mold core (3) and lower mold core (4), institute in arrangement, middle inside therebetween up and down
Contacted with each other between the upper mold core (3) and lower mold core (4) stated and form two die cavitys (7), it is characterised in that described upper mould
(1) left and right sides between lower mould (2) is arranged symmetrically the first core-pulling mechanism (5) obliquely, in addition upper mould (1) and lower mould
(2) front and rear sides between are horizontally disposed the second core-pulling mechanism (10), and described the first core-pulling mechanism (5) includes hydraulic oil
Cylinder (51) and angled-lift splits (50), the side of described angled-lift splits (50) are provided with groove (52), the work of described hydraulic jack (51)
Stopper rod one end is extend into the groove (52), and described angled-lift splits (50) side is oblique provided with the lock for being perpendicularly inserted into angled-lift splits (50)
Sliding block bar (500), one end of described lock angled-lift splits bar (500) are connected with oil cylinder (501), described the second core-pulling mechanism (10)
Including hydraulic jack (51) and sliding block (53), the side of described sliding block (53) is provided with groove (52), described hydraulic jack
(51) piston rod one end is extend into the groove (52), and the seat of honour (13), the described seat of honour are connected with the upside of described upper mould (1)
(13) arranged beneath has upper plate (14) and lower roof plate (15), two pieces of top plate mounted on top, and is disposed with vertically in top plate
Top plate guide bushing (16), is installed with top plate guide post (17) in described top plate guide bushing (16) vertically, and the one of described top plate guide post (17)
End is connected with the bottom of the seat of honour (13), and the other end is in contact with upper mould (1).
2. the automobile instrument panel support die casting that a kind of angled-lift splits according to claim 1 pins, it is characterised in that：Two
It is connected between individual die cavity (7) by runner (11), and is communicated through sprue (12) with sprue gate.
3. the automobile instrument panel support die casting that a kind of angled-lift splits according to claim 2 pins, it is characterised in that：Institute
The upper end for the upper mold core (3) stated is arranged side by side with the push rod (6) through upper mold core (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510205125.2A CN104858391B (en) | 2015-04-27 | 2015-04-27 | The automobile instrument panel support die casting that a kind of angled-lift splits pins |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510205125.2A CN104858391B (en) | 2015-04-27 | 2015-04-27 | The automobile instrument panel support die casting that a kind of angled-lift splits pins |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104858391A CN104858391A (en) | 2015-08-26 |
| CN104858391B true CN104858391B (en) | 2017-12-15 |
Family
ID=53904803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510205125.2A Expired - Fee Related CN104858391B (en) | 2015-04-27 | 2015-04-27 | The automobile instrument panel support die casting that a kind of angled-lift splits pins |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104858391B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107755660B (en) * | 2017-08-29 | 2023-07-11 | 宁波吉烨汽配模具有限公司 | Mould for producing automobile roof support products |
| CN110480953B (en) * | 2019-09-29 | 2021-05-11 | 浙江台州美多模具有限公司 | Double-mold-cavity injection mold's mode locking mechanism of loosing core |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3984836B2 (en) * | 2002-01-22 | 2007-10-03 | リョービ株式会社 | Mold |
| JP4185921B2 (en) * | 2005-05-25 | 2008-11-26 | ファナック株式会社 | Injection molding machine |
| CN201832976U (en) * | 2010-09-30 | 2011-05-18 | 凡嘉科技（无锡）有限公司 | Time-delay core-loosing structure with sliding block of lock cylinder die-casting mold |
| CN202106015U (en) * | 2011-01-28 | 2012-01-11 | 深圳市建升精密五金有限公司 | Improved wrench die structure |
| CN102581254B (en) * | 2012-03-08 | 2013-09-18 | 宁波华朔模具机械有限公司 | Die structure with assembly for obliquely pulling core in sliding blocks |
| CN104439151B (en) * | 2014-10-10 | 2016-08-24 | 宁波环亚机械制造有限公司 | Tubular auto parts compression mod |
| CN204747453U (en) * | 2015-04-27 | 2015-11-11 | 宁波泖登模具有限公司 | Motormeter of slider pinning coils support die casting die to one side |
-
2015
- 2015-04-27 CN CN201510205125.2A patent/CN104858391B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN104858391A (en) | 2015-08-26 |
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Granted publication date: 20171215 Termination date: 20200427 |
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| CF01 | Termination of patent right due to non-payment of annual fee |