CN107716896B - A kind of skateboarding slide plate bridge die-casting forming die flow passage structure - Google Patents
A kind of skateboarding slide plate bridge die-casting forming die flow passage structure Download PDFInfo
- Publication number
- CN107716896B CN107716896B CN201711003666.2A CN201711003666A CN107716896B CN 107716896 B CN107716896 B CN 107716896B CN 201711003666 A CN201711003666 A CN 201711003666A CN 107716896 B CN107716896 B CN 107716896B
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- China
- Prior art keywords
- flow passage
- die
- type chamber
- slide plate
- groups
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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.)
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Classifications
-
- 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
-
- 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
- B22D17/2272—Sprue channels
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
A kind of skateboarding slide plate bridge die-casting forming die flow passage structure, the slide plate bridge is Al-alloy parts, and including the sprue being connected to material head, sprue periphery is provided with multiple branch flow passages, in type chamber, wherein a curved wall is provided with the ingate being connected to branch flow passage, and die cavity outer wall is provided with multiple cinder ladles；The cinder ladle is four groups, including being located at two groups of type chamber planar inner wall both ends and two groups on another curved wall.The present invention can form multiple products simultaneously, and shaping efficiency is high, and by the setting of runner and cinder ladle specification, quantity, position, make to be less prone to that stomata etc. is bad, and product each section intensity is more uniform in product, and intensity is also bigger, and the service life is longer.
Description
Technical field
The present invention relates to the improvement of the die-casting technique of Al-alloy parts.
Background technique
Slide plate bridge is the critical component that wheel and slide plate plate are connected in slide plate, is aluminum alloy material, for intensity requirement
It is higher.It is generally made in the prior art using die-casting process, the efficiency of die casting is lower, and intensity is difficult to improve.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of die casting, and skateboarding high-efficient, that product strength is bigger is sliding
Slab bridge die-casting forming die flow passage structure.
The present invention program is as follows:
A kind of skateboarding slide plate bridge die-casting forming die flow passage structure, the slide plate bridge be Al-alloy parts, including with material head
The sprue of connection, sprue periphery are provided with multiple branch flow passages, and in type chamber, wherein a curved wall is provided with and branch flow passage company
Logical ingate is provided with multiple cinder ladles in die cavity outer wall；The cinder ladle is four groups, including is located at type chamber planar inner wall
Two groups and two groups on another curved wall of both ends.
As the improvement to above scheme, the branch flow passage is connected to end diameter with sprue less than the branch flow passage and type chamber
It is connected to the ingate diameter at end, ingate diameter is and ingate between the 1/4 ~ 1/3 of type chamber curved wall arc length
Positioned at curved wall center.
And the cinder ladle is connected to end diameter with type chamber less than outer diameter.
The present invention can form multiple products simultaneously, and shaping efficiency is high, and by runner and cinder ladle specification, quantity,
The setting of position, makes to be less prone to that stomata etc. is bad, and product each section intensity is more uniform in product, and intensity is also bigger, uses
Longer life expectancy.
Detailed description of the invention
One laminar flow road structural schematic diagram of Fig. 1 the present embodiment mold.
Specific embodiment
For convenient for those skilled in the art understand that the present invention, makees the present invention below in conjunction with specific embodiment further detailed
Thin description.
As shown in Fig. 1.The skateboarding slide plate bridge die-casting forming die flow passage structure of the present embodiment design can be disposable
12 products are formed, including three layers be arranged along sprue length direction, every layer includes along 4 of sprue peripheral distribution, one
Totally 12 type chambers.
Through this embodiment formed in mould slide plate bridge be Al-alloy parts in irregular shape, have a plane and
Two symmetrical arcwall faces of the plane reverse side.Corresponding, in mould inner wall tool, there are two arc inner wall and one are flat
Face inner wall.
Specifically, the skateboarding slide plate bridge die-casting forming die flow passage structure includes the sprue 1 being connected to material head,
1 periphery of sprue is provided with multiple branch flow passages 2, and in type chamber, wherein a curved wall is provided with the ingate being connected to branch flow passage 2
3, die cavity outer wall is provided with multiple cinder ladles 4；The cinder ladle 4 be four groups, two including being located at type chamber planar inner wall both ends
Group and two groups on another curved wall.The structure may make extra gas that can be pressed against slag with the full of product
In packet 4, it is ensured that it is bad not will form stomata in product.Meanwhile cinder ladle 4 is connected to end diameter with type chamber less than outer diameter.
In addition, branch flow passage 4 is connected to the ingate diameter that end diameter is connected to end less than the branch flow passage with type chamber with sprue 1,
Ingate diameter is between the 1/4 ~ 1/3 of type chamber curved wall arc length, and ingate is located at curved wall centre bit
It sets.The structure and cinder ladle position and size factors, are greatly improved the time that liquid is filled into type chamber, improve
Production efficiency, can also the filled molten aluminum of type chamber each section it is more uniform, keep each section intensity after formed product consistent, also further
It ensure that product quality.
Above embodiments are the preferable implementation of the present invention, it should be noted that those skilled in the art according to
Foregoing description content can carry out many minor changes and equivalent replacement, and therefore not to repeat here, these will be apparent from.Cause
This, all such substitutions, improvements and changes should belong to the protection scope of the claim of this application.
Claims (2)
1. a kind of skateboarding slide plate bridge die-casting forming die flow passage structure, which is Al-alloy parts, including is connected with material head
Logical sprue (1), which is characterized in that sprue periphery is provided with multiple branch flow passages (2), and wherein a curved wall is set in type chamber
It is equipped with the ingate (3) being connected to branch flow passage, die cavity outer wall is provided with multiple cinder ladles (4)；The cinder ladle is four groups, including
It is located at two groups and two groups on another curved wall of type chamber planar inner wall both ends；The branch flow passage and mainstream
Road connection end diameter is less than the ingate diameter that the branch flow passage is connected to end with type chamber, and ingate diameter is type chamber curved wall
Between the 1/4 ~ 1/3 of arc length, and ingate is located at curved wall center.
2. skateboarding slide plate bridge die-casting forming die flow passage structure according to claim 1, which is characterized in that described
Cinder ladle is connected to end diameter with type chamber less than outer diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711003666.2A CN107716896B (en) | 2017-10-24 | 2017-10-24 | A kind of skateboarding slide plate bridge die-casting forming die flow passage structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711003666.2A CN107716896B (en) | 2017-10-24 | 2017-10-24 | A kind of skateboarding slide plate bridge die-casting forming die flow passage structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107716896A CN107716896A (en) | 2018-02-23 |
| CN107716896B true CN107716896B (en) | 2019-05-07 |
Family
ID=61212525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711003666.2A Active CN107716896B (en) | 2017-10-24 | 2017-10-24 | A kind of skateboarding slide plate bridge die-casting forming die flow passage structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107716896B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111590050B (en) * | 2020-05-27 | 2022-02-01 | 湛江德利车辆部件有限公司 | Multi-cavity pouring system for aluminum alloy retainer |
| WO2022033063A1 (en) * | 2020-08-13 | 2022-02-17 | 东莞宜安科技股份有限公司 | Ox horn-shaped mold runner for high-pressure casting |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201776428U (en) * | 2010-08-26 | 2011-03-30 | 安徽广博机电制造有限公司 | Runner plate for rotor die-casting mold |
| CN204338825U (en) * | 2014-12-11 | 2015-05-20 | 宁波吉烨汽配模具有限公司 | A kind of mould structure with multiple die cavity |
| CN205147281U (en) * | 2015-11-03 | 2016-04-13 | 东莞市锐准精密金属有限公司 | High efficiency die mould runner structure |
| CN105499535A (en) * | 2015-12-28 | 2016-04-20 | 上海五腾金属制品有限公司 | Pouring system for die casting of tensioning wheels |
| CN106001492A (en) * | 2016-08-05 | 2016-10-12 | 富乐压铸(太仓)有限公司 | Production process of high-compactness automobile vibration attenuation balance weight block |
| CN206519558U (en) * | 2017-01-17 | 2017-09-26 | 华孚精密金属科技(常熟)有限公司 | The flow passage structure of die casting |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030185019A1 (en) * | 2002-04-02 | 2003-10-02 | Brian Rogers | Skateboard lighted riser pad |
-
2017
- 2017-10-24 CN CN201711003666.2A patent/CN107716896B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201776428U (en) * | 2010-08-26 | 2011-03-30 | 安徽广博机电制造有限公司 | Runner plate for rotor die-casting mold |
| CN204338825U (en) * | 2014-12-11 | 2015-05-20 | 宁波吉烨汽配模具有限公司 | A kind of mould structure with multiple die cavity |
| CN205147281U (en) * | 2015-11-03 | 2016-04-13 | 东莞市锐准精密金属有限公司 | High efficiency die mould runner structure |
| CN105499535A (en) * | 2015-12-28 | 2016-04-20 | 上海五腾金属制品有限公司 | Pouring system for die casting of tensioning wheels |
| CN106001492A (en) * | 2016-08-05 | 2016-10-12 | 富乐压铸(太仓)有限公司 | Production process of high-compactness automobile vibration attenuation balance weight block |
| CN206519558U (en) * | 2017-01-17 | 2017-09-26 | 华孚精密金属科技(常熟)有限公司 | The flow passage structure of die casting |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107716896A (en) | 2018-02-23 |
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