CN108907140A - A kind of modified runner system of automobile guy wire support - Google Patents
A kind of modified runner system of automobile guy wire support Download PDFInfo
- Publication number
- CN108907140A CN108907140A CN201810848676.4A CN201810848676A CN108907140A CN 108907140 A CN108907140 A CN 108907140A CN 201810848676 A CN201810848676 A CN 201810848676A CN 108907140 A CN108907140 A CN 108907140A
- Authority
- CN
- China
- Prior art keywords
- runner system
- gate
- wire support
- cross gate
- die casting
- 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.)
- Pending
Links
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
- B22D17/2272—Sprue channels
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
The present invention relates to a kind of modified runner system of automobile guy wire support, runner system is set to outside the bottom being connected with the planar ends of the die casting cavity of automobile guy wire support, and is located remotely from outside the modeling card mounting groove place side to die casting；Runner system includes sprue and the cross gate that connects with sprue end, and the end of cross gate is provided with the gate part being connected to die casting cavity, and the cross gate is shaped form pouring gate structure, is arranged between cross gate and gate part in angle.This runner system reduces erosion of the molten metal to casting die cavity, ensure that the size of the mounting hole below modeling card mounting groove, also improve the service life of mold by changing the position of running channel and the shape of running channel.
Description
Technical field
The invention belongs to automobile guy wire support casting technology fields, are related to the running channel technology of automobile guy wire support compression mod,
More particularly to a kind of modified runner system of automobile guy wire support.
Background technique
Automobile guy wire support is the aluminum casting for fixing and supporting braking automobile line, is provided on automobile guy wire support
Two modeling card mounting grooves, are provided with a square mounting hole below each mounting groove, for being inserted into the positioning column of modeling card.Modeling
After card is installed to mounting groove, penetration pipe is set on modeling card, brake cable is passed through out of penetration pipe.
The runner system 3 of the die casting (ginseng is seen figures 3 and 4) of existing automobile guy wire support is set to the flat of die casting cavity 1
The outside at face end, flow direction of the metallic solution in runner system end and the modeling card mounting groove 1-3 to be formed close to planar ends
The side at place is opposite in parallel, during automobile guy wire support die cast, the peace of lower section corresponding to the mounting groove occurs
The serious phenomenon of hole 1-4 erosion is filled, causes the size of mounting hole to change serious, later period installation modeling card is unable to satisfy, in addition, also dropping
The low service life of mold.
Summary of the invention
It is an object of the invention in place of overcome the deficiencies in the prior art, provide one kind avoid causing mounting hole erosion,
Guarantee the compact dimensions of mounting hole, and the modified runner system of the automobile guy wire support of die life can be improved.
The present invention solves its technical problem and adopts the following technical solutions to achieve：
A kind of modified runner system of automobile guy wire support, it is characterised in that：Runner system is set to and automobile bracing wire
Outside the connected bottom of the planar ends of the die casting cavity of bracket, and it is located remotely from outside the modeling card mounting groove place side to die casting；It pours
Road system includes sprue and the cross gate that connects with sprue end, and the end of cross gate is provided with to be connected to die casting cavity
Gate part, the cross gate are shaped form pouring gate structure, are arranged between cross gate and gate part in angle.
And, the angle between cross gate and gate part is 100 °.
The advantages and positive effects of the present invention are：
1, this modified runner system changes position of the running channel outside die casting cavity, by the planar ends of existing die casting cavity
External position changes to the bottom outside position connecting with planar ends, in this way, molten metal is punched into the direction of the die cavity of die casting cavity
It is vertical with side where the modeling card mounting groove to die casting, it not will cause the influence of two dimensional directions on the face of opposite side, to avoid
Erosion is caused to the mounting hole below mounting groove, ensure that the compact dimensions of mounting hole.
2, certain angle is arranged using shaped form pouring gate structure and between cross gate and gate part in cross gate, can increase
Certain flow resistance advantageously reduces the erosion to mold, to improve the service life of mold.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is perspective view of the invention；
Fig. 3 is the structural schematic diagram of the prior art；
Fig. 4 is the perspective view of the prior art.
Specific embodiment
The invention will be further described with reference to the accompanying drawing and by specific embodiment, and following embodiment is descriptive
, it is not restrictive, this does not limit the scope of protection of the present invention.
A kind of modified runner system of automobile guy wire support, referring to Figure 1 with 2, inventive point is：
Runner system is set to outside the bottom 1-2 being connected with the planar ends 1-1 of the die casting cavity 1 of automobile guy wire support, and
It is located remotely from outside the place the modeling card mounting groove 1-3 side to die casting.Runner system 2 include sprue 2-1 and with sprue end
The cross gate 2-2 of connection, the end of cross gate are provided with the gate part 2-3 being connected to die casting cavity, and the cross gate is curve
Type pouring gate structure is arranged between cross gate and gate part in angle, and angle preferred scope is 100 °.
This runner system reduces molten metal and rushes to casting die cavity by changing the position of running channel and the shape of running channel
Erosion ensure that the size of the mounting hole 1-4 below modeling card mounting groove, also improve the service life of mold.
For convenient for indicating runner system and the positional relationship of casting die cavity and the arragement construction of runner system, of the invention
In Figure of description and in Figure of abstract, casting die cavity and runner system in the cast product of die cast and running channel respectively with filling out
The structure after molten metal solidifies is filled to indicate.
Although disclosing the embodiment of the present invention and attached drawing for the purpose of illustration, those skilled in the art can be managed
Solution：Do not departing from the present invention and spirit and scope of the appended claims in, various substitutions, changes and modifications be all it is possible,
Therefore, the scope of the present invention is not limited to the embodiment and attached drawing disclosure of that.
Claims (2)
1. a kind of modified runner system of automobile guy wire support, it is characterised in that：Runner system is set to and automobile bracing wire branch
Outside the connected bottom of the planar ends of the die casting cavity of frame, and it is located remotely from outside the modeling card mounting groove place side to die casting；Running channel
The cross gate that system includes sprue, is connect with sprue end, the end of cross gate are provided with pouring of being connected to die casting cavity
Oral area, the cross gate are shaped form pouring gate structure, are arranged between cross gate and gate part in angle.
2. the modified runner system of automobile guy wire support according to claim 1, it is characterised in that：Cross gate and cast gate
Angle between portion is 100 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810848676.4A CN108907140A (en) | 2018-07-28 | 2018-07-28 | A kind of modified runner system of automobile guy wire support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810848676.4A CN108907140A (en) | 2018-07-28 | 2018-07-28 | A kind of modified runner system of automobile guy wire support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108907140A true CN108907140A (en) | 2018-11-30 |
Family
ID=64417646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810848676.4A Pending CN108907140A (en) | 2018-07-28 | 2018-07-28 | A kind of modified runner system of automobile guy wire support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108907140A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000176624A (en) * | 1998-12-08 | 2000-06-27 | Toyota Motor Corp | Die for die casting and die casting method |
| CN201841251U (en) * | 2010-08-04 | 2011-05-25 | 徐州徐航压铸有限公司 | Four cylinder engine die-casting gate, gate runner structure |
| CN203495180U (en) * | 2013-08-15 | 2014-03-26 | 江苏徐航科技有限公司 | Main sprue and pouring gate structure for crank case die-casting molding |
| CN106735074A (en) * | 2017-03-20 | 2017-05-31 | 中信戴卡股份有限公司 | A kind of apparatus for pouring for high-pressure casting mould |
| CN208976802U (en) * | 2018-07-28 | 2019-06-14 | 天津市慧德工贸有限公司 | A kind of modified runner system of automobile guy wire support |
-
2018
- 2018-07-28 CN CN201810848676.4A patent/CN108907140A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000176624A (en) * | 1998-12-08 | 2000-06-27 | Toyota Motor Corp | Die for die casting and die casting method |
| CN201841251U (en) * | 2010-08-04 | 2011-05-25 | 徐州徐航压铸有限公司 | Four cylinder engine die-casting gate, gate runner structure |
| CN203495180U (en) * | 2013-08-15 | 2014-03-26 | 江苏徐航科技有限公司 | Main sprue and pouring gate structure for crank case die-casting molding |
| CN106735074A (en) * | 2017-03-20 | 2017-05-31 | 中信戴卡股份有限公司 | A kind of apparatus for pouring for high-pressure casting mould |
| CN208976802U (en) * | 2018-07-28 | 2019-06-14 | 天津市慧德工贸有限公司 | A kind of modified runner system of automobile guy wire support |
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