CN107716896A - 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
- CN107716896A CN107716896A CN201711003666.2A CN201711003666A CN107716896A CN 107716896 A CN107716896 A CN 107716896A CN 201711003666 A CN201711003666 A CN 201711003666A CN 107716896 A CN107716896 A CN 107716896A
- Authority
- CN
- China
- Prior art keywords
- die
- flow passage
- slide plate
- die cavity
- plate bridge
- Prior art date
- 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
Landscapes
- 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, including the sprue connected with material head, sprue periphery are provided with multiple branch flow passages, the ingate connected with branch flow passage is provided with a die cavity wherein curved wall, die cavity outer wall is provided with multiple cinder ladles；Described cinder ladle is four groups, including is located at two groups and two groups on another curved wall of die cavity planar inner wall both ends respectively.The present invention can be molded multiple products simultaneously, and shaping efficiency is high, and by runner and cinder ladle specification, the setting of quantity, position, make to be less prone to that stomata etc. is bad, and product each several part intensity is more uniform in product, and intensity is also bigger, and service life is longer.
Description
Technical field
The present invention relates to the improvement of the die-casting technique of Al-alloy parts.
Background technology
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.Typically be made in the prior art using extrusion process, die casting it is less efficient, intensity is difficult to improve.
The content of the invention
The technical problem to be solved in the present invention is to provide the bigger skateboarding cunning of a kind of die casting efficiency high, product strength
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 is Al-alloy parts, including is connected with material head
Sprue, sprue periphery is provided with multiple branch flow passages, a die cavity wherein curved wall is provided with what is connected with branch flow passage
Ingate, die cavity outer wall is provided with multiple cinder ladles；Described cinder ladle is four groups, including is located at die cavity planar inner wall both ends respectively
Two groups and two groups on another curved wall.
As the improvement to such scheme, described branch flow passage connects end diameter with sprue and is less than the branch flow passage and die cavity
The ingate diameter at end is connected, between ingate diameter is the 1/4 ~ 1/3 of die cavity curved wall arc length, and ingate
Positioned at curved wall center.
And described cinder ladle connects end diameter with die cavity and is less than outer diameter.
The present invention can be molded 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 several part intensity is more uniform in product, and intensity is also bigger, uses
Life-span is longer.
Brief description of the drawings
The laminar flow road structural representation of Fig. 1 the present embodiment mould one.
Embodiment
For ease of skilled artisan understands that the present invention, makees further detailed below in conjunction with specific embodiment to the present invention
Thin description.
As shown in Figure 1.The skateboarding slide plate bridge die-casting forming die flow passage structure of the present embodiment design can be disposable
12 products of shaping, including three layers set along sprue length direction, every layer of 4 included along sprue peripheral distribution, one
Totally 12 die cavities.
Be Al-alloy parts in irregular shape by the formed in mould slide plate bridge of the present embodiment, have a plane and
Two symmetrical arcwall faces of the plane reverse side.It is corresponding, it is flat with two arc inner walls and one in mould inner wall
Face inwall.
Specifically, the skateboarding slide plate bridge die-casting forming die flow passage structure includes the sprue 1 connected with material head,
The periphery of sprue 1 is provided with multiple branch flow passages 2, and the ingate connected with branch flow passage 2 is provided with a die cavity wherein curved wall
3, die cavity outer wall is provided with multiple cinder ladles 4；The cinder ladle 4 is four groups, including is located at the two of die cavity planar inner wall both ends respectively
Group and two groups on another curved wall.The structure may be such that unnecessary gas can be pressed against slag with the full of product
In bag 4, it is ensured that it is bad stomata will not to be formed in product.Meanwhile cinder ladle 4 connects end diameter with die cavity and is less than outer diameter.
In addition, branch flow passage 4 connects the ingate diameter that end diameter connects end less than the branch flow passage with die cavity with sprue 1,
Between ingate diameter is the 1/4 ~ 1/3 of die cavity curved wall arc length, and ingate is located at curved wall centre bit
Put.The structure and cinder ladle position and size factors, are greatly improved the time that liquid is filled into die cavity, improve
Production efficiency, also can die cavity each several part fill that aluminium liquid is more equal, and each several part intensity is consistent after making formed product, also further protect
Product quality is demonstrate,proved.
Above example for the present invention preferably implementation, it is necessary to explanation, those skilled in the art according to
Foregoing description content can carry out many minor variations and equivalent substitution, and therefore not to repeat here, and these will be apparent from.Cause
This, all such replacement, improvement and changes should belong to the application scope of the claims.
Claims (3)
1. a kind of skateboarding slide plate bridge die-casting forming die flow passage structure, the slide plate bridge is Al-alloy parts, including is connected with material head
Logical sprue (1), it is characterised in that sprue periphery is provided with multiple branch flow passages (2), is set in a die cavity wherein curved wall
The ingate (3) connected with branch flow passage is equipped with, die cavity outer wall is provided with multiple cinder ladles (4)；Described cinder ladle is four groups, including
It is located at two groups and two groups on another curved wall of die cavity planar inner wall both ends respectively.
2. skateboarding slide plate bridge die-casting forming die flow passage structure according to claim 1, it is characterised in that described
Branch flow passage connects the ingate diameter that end diameter connects end less than the branch flow passage with die cavity with sprue, and ingate diameter is
Between the 1/4 ~ 1/3 of die cavity curved wall arc length, and ingate is located at curved wall center.
3. skateboarding slide plate bridge die-casting forming die flow passage structure according to claim 2, it is characterised in that described
Cinder ladle connects end diameter with die cavity and is 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 true CN107716896A (en) | 2018-02-23 |
| CN107716896B 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) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111590050A (en) * | 2020-05-27 | 2020-08-28 | 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 (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030185019A1 (en) * | 2002-04-02 | 2003-10-02 | Brian Rogers | Skateboard lighted riser pad |
| 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 |
-
2017
- 2017-10-24 CN CN201711003666.2A patent/CN107716896B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030185019A1 (en) * | 2002-04-02 | 2003-10-02 | Brian Rogers | Skateboard lighted riser pad |
| 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 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111590050A (en) * | 2020-05-27 | 2020-08-28 | 湛江德利车辆部件有限公司 | Multi-cavity pouring system for aluminum alloy retainer |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107716896B (en) | 2019-05-07 |
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