CN106141140B - Steering wheel rapid forming mold with cooling system - Google Patents
Steering wheel rapid forming mold with cooling system Download PDFInfo
- Publication number
- CN106141140B CN106141140B CN201610717709.2A CN201610717709A CN106141140B CN 106141140 B CN106141140 B CN 106141140B CN 201610717709 A CN201610717709 A CN 201610717709A CN 106141140 B CN106141140 B CN 106141140B
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- China
- Prior art keywords
- bar
- straight
- cooling
- cooling line
- cylindrically coiled
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
- B22D17/20—Accessories: Details
- B22D17/22—Dies; Die plates; Die supports; Cooling equipment for dies; Accessories for loosening and ejecting castings from dies
- B22D17/2218—Cooling or heating equipment for dies
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
The invention discloses a kind of steering wheel rapid forming mold with cooling system, cooling system includes several vertical bar shaped cooling lines；Several cylindrical straight-bars are equipped in the cooling line, each straight-bar is uniformly distributed along the axial direction of cooling line, in cooling line axially upper two adjacent straight-bar mutual dislocations, and the axis parallel in the axle center of each straight-bar and cooling line；Straight-bar is fixed by the inner wall of several support rods and cooling line；Straight-bar is equipped with several cylindrically coiled springs, and the axle center of each cylindrically coiled spring is vertical with straight-bar respectively；It is connected to the cylindrically coiled spring of same straight-bar, the tie point of they and straight-bar is located on same circular helix, and the circular helix is using straight-bar as cylinder, and along the extension of straight-bar axial screw.The present invention is provided with the turbulent structure that cooling medium can be made to generate turbulent flow in cooling line, and turbulent flow can be generated when cooling medium circulates in cooling line, the heat transfer effect of cooling medium and mold can be improved.
Description
Technical field
The present invention relates to the steering wheel rapid forming molds with cooling system, are used for the pressure of automobile steering wheel framework
Casting, i.e. this rapid forming mold are die casting.
Background technique
Mold temperature is to influence a key factor of quality of die casting, and in press casting procedure, molten metal coagulates in compression mod
Consolidate and be cooled to ejection temperature, the heat of release is absorbed by mold, the heat of mold is passed in normal productive process and from mold
The heat wherein spread out of should reach balance.In efficient production, the thermal balance of mold often is kept with cooling is forced.
Commonly mold cooling means is：Cooling line is set in a mold, and circulate cooling medium in cooling line, leads to
Supercooling medium and mold exchange heat, and achieve the purpose that cooling mold.But existing cooling line structure is single, cooling medium and mold
Heat transfer effect it is to be improved.
Summary of the invention
The purpose of the present invention is to provide a kind of steering wheel rapid forming mold with cooling system, in cooling line
It is provided with the turbulent structure that cooling medium can be made to generate turbulent flow, turbulent flow can be generated when cooling medium circulates in cooling line, it can
Improve the heat transfer effect of cooling medium and mold.
To achieve the above object, the technical scheme is to design a kind of steering wheel rapid shaping with cooling system
Mold, including dynamic model, cover half and cooling system, the cooling system include：Several vertical bars being respectively placed in dynamic model and cover half
Shape cooling line；
Several cylindrical straight-bars are equipped in the cooling line,
Each straight-bar is uniformly distributed along the axial direction of cooling line,
Two adjacent straight-bar mutual dislocations cooling line is axial,
And the axle center of each straight-bar and the axis parallel of cooling line；
Straight-bar is fixed by the inner wall of several support rods and cooling line；
It is connected to the support rod of same straight-bar, they are generally aligned in the same plane, the axis perpendicular of the plane and cooling line, and
The plane is located at the axial end portion of straight-bar；
Straight-bar is equipped with several cylindrically coiled springs, and the axle center of each cylindrically coiled spring is vertical with straight-bar respectively；
It is connected to the cylindrically coiled spring of same straight-bar, the tie point of they and straight-bar is located on same circular helix,
The circular helix extends using straight-bar as cylinder along straight-bar axial screw.
Preferably, it is connected to the cylindrically coiled spring of same straight-bar, they are uniformly distributed along the axial direction of the straight-bar.
Preferably, the axial length of cylindrically coiled spring is the 1/8~1/4 of cooling line internal diameter.
The advantages of the present invention are：A kind of steering wheel rapid forming mold with cooling system is provided,
The turbulent structure that cooling medium can be made to generate turbulent flow, energy when cooling medium circulates in cooling line are provided in cooling line
Turbulent flow is generated, the heat transfer effect of cooling medium and mold can be improved, rapid forming mold can be made（Compression mod）Reach preferable heat
Equilibrium state.And then improve die casting（Automobile steering wheel framework）Consecutive solidification condition improves die casting（Vehicle steering wheel bone
Frame）Internal soundness and surface quality, stablize die casting（Automobile steering wheel framework）Dimensional accuracy, improve die casting（Automobile side
To disk skeleton）The efficiency of production reduces mold hot and hands over adaptability to changes, improves pressure rapid forming mold（Compression mod）Service life.
Detailed description of the invention
Fig. 1 is schematic diagram of the invention.
Specific embodiment
With reference to the accompanying drawings and examples, further description of the specific embodiments of the present invention.Following embodiment is only
For clearly illustrating technical solution of the present invention, and not intended to limit the protection scope of the present invention.
The technical solution that the present invention embodies is：
As shown in Figure 1, a kind of steering wheel rapid forming mold with cooling system, including dynamic model, cover half and cooling system
System, the cooling system include：Several vertical bar shaped cooling lines 1 being respectively placed in dynamic model and cover half；
Several cylindrical straight-bars 2 are equipped in the cooling line 1,
Each straight-bar 2 is uniformly distributed along the axial direction of cooling line 1,
Two adjacent 2 mutual dislocations of straight-bar in 1 axial direction of cooling line,
And the axis parallel in the axle center of each straight-bar 2 and cooling line 1；
Straight-bar 2 passes through several support rods（It is not shown in the figure）It is fixed with the inner wall of cooling line 1；
It is connected to the support rod of same straight-bar 2, they are generally aligned in the same plane, the axis perpendicular of the plane and cooling line 1,
And the plane is located at the axial end portion of straight-bar 2；
Straight-bar 2 is equipped with several cylindrically coiled springs 3, and the axle center of each cylindrically coiled spring 3 is vertical with straight-bar 2 respectively；
It is connected to the cylindrically coiled spring 3 of same straight-bar 2, the tie point of they and straight-bar 2 is located at same circular helix
On, which is cylinder with straight-bar 2, and is extended along 2 axial screw of straight-bar.
Preferably, it is connected to the cylindrically coiled spring 3 of same straight-bar 2, they are uniformly distributed along the axial direction of the straight-bar 2.
Preferably, the axial length of cylindrically coiled spring 3 is the 1/8~1/4 of 1 internal diameter of cooling line.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, several improvements and modifications can also be made, these improvements and modifications
Also it should be regarded as protection scope of the present invention.
Claims (1)
1. the steering wheel rapid forming mold with cooling system, including dynamic model, cover half and cooling system, the cooling system packet
It includes：Several vertical bar shaped cooling lines being respectively placed in dynamic model and cover half；It is characterized in that：
Several cylindrical straight-bars are equipped in the cooling line,
Each straight-bar is uniformly distributed along the axial direction of cooling line,
Two adjacent straight-bar mutual dislocations cooling line is axial,
And the axle center of each straight-bar and the axis parallel of cooling line；
Straight-bar is fixed by the inner wall of several support rods and cooling line；
It is connected to the support rod of same straight-bar, they are generally aligned in the same plane, the axis perpendicular of the plane and cooling line, and this is flat
Face is located at the axial end portion of straight-bar；
Straight-bar is equipped with several cylindrically coiled springs, and the axle center of each cylindrically coiled spring is vertical with straight-bar respectively；
It is connected to the cylindrically coiled spring of same straight-bar, the tie point of they and straight-bar is located on same circular helix, the circle
Column helix extends using straight-bar as cylinder along straight-bar axial screw；
It is connected to the cylindrically coiled spring of same straight-bar, they are uniformly distributed along the axial direction of the straight-bar；
The axial length of cylindrically coiled spring is the 1/8~1/4 of cooling line internal diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610717709.2A CN106141140B (en) | 2016-08-25 | 2016-08-25 | Steering wheel rapid forming mold with cooling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610717709.2A CN106141140B (en) | 2016-08-25 | 2016-08-25 | Steering wheel rapid forming mold with cooling system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106141140A CN106141140A (en) | 2016-11-23 |
| CN106141140B true CN106141140B (en) | 2018-11-20 |
Family
ID=57341823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610717709.2A Active CN106141140B (en) | 2016-08-25 | 2016-08-25 | Steering wheel rapid forming mold with cooling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106141140B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2348996Y (en) * | 1998-01-27 | 1999-11-17 | 林志苗 | Mould cooling, leakage-proof implement |
| CN101559632A (en) * | 2009-05-21 | 2009-10-21 | 上海天海电子有限公司 | Mold core cooling device |
| CN101693293A (en) * | 2009-10-01 | 2010-04-14 | 遵义拓特铸锻有限公司 | Bimetal temperature-control type conductor casting technique for ring steaming furnace |
| CN201755645U (en) * | 2010-08-18 | 2011-03-09 | 宁波市北仑区大矸鑫海模具制造厂 | Steering wheel die-casting mold |
| CN203460403U (en) * | 2013-09-06 | 2014-03-05 | 杭州飞航模具科技有限公司 | Automobile handbrake casing die |
| CN205967344U (en) * | 2016-08-25 | 2017-02-22 | 盐城东江汽车部件有限公司 | Steering wheel rapid forming mould with cooling system |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009208229A (en) * | 2008-02-29 | 2009-09-17 | Olympus Corp | Method for adjusting pressure loss of mold for injection molding |
-
2016
- 2016-08-25 CN CN201610717709.2A patent/CN106141140B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2348996Y (en) * | 1998-01-27 | 1999-11-17 | 林志苗 | Mould cooling, leakage-proof implement |
| CN101559632A (en) * | 2009-05-21 | 2009-10-21 | 上海天海电子有限公司 | Mold core cooling device |
| CN101693293A (en) * | 2009-10-01 | 2010-04-14 | 遵义拓特铸锻有限公司 | Bimetal temperature-control type conductor casting technique for ring steaming furnace |
| CN201755645U (en) * | 2010-08-18 | 2011-03-09 | 宁波市北仑区大矸鑫海模具制造厂 | Steering wheel die-casting mold |
| CN203460403U (en) * | 2013-09-06 | 2014-03-05 | 杭州飞航模具科技有限公司 | Automobile handbrake casing die |
| CN205967344U (en) * | 2016-08-25 | 2017-02-22 | 盐城东江汽车部件有限公司 | Steering wheel rapid forming mould with cooling system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106141140A (en) | 2016-11-23 |
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