CN205147281U - High efficiency die mould runner structure - Google Patents
High efficiency die mould runner structure Download PDFInfo
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- CN205147281U CN205147281U CN201520866514.5U CN201520866514U CN205147281U CN 205147281 U CN205147281 U CN 205147281U CN 201520866514 U CN201520866514 U CN 201520866514U CN 205147281 U CN205147281 U CN 205147281U
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Abstract
The utility model discloses a high efficiency die mould runner structure, it includes that sprue and two symmetry sets up the subchannels in the both sides position of this sprue, this subchannel is including the oblique flow portion that inclines, the horizontal flow portion that connect gradually and divide distributary portion, incline oblique flow portion the upper end with the sprue is connected, the utility model discloses structural design is ingenious, and the position of reasonable distribution subchannel and optimize its trend and shape effectively promotes the mobile of metal liquid and the equilibrium that flows, can shunt each shape chamber fast, makes the product can quick shaping, effectively shortens product production cycle and improves production product quantity, and production efficiency is high, does benefit to extensive popularization and application.
Description
Technical field
The utility model relates to compression mod technical field, is specifically related to a kind of high efficiency die-casting mould runner structure.
Background technology
Die cast metal is shaping is by the molten metal of melting at a higher pressure, at full speed be packed into compression mod die cavity, and molten metal is solidified in a high voltage state and forms the process of metal crimp foundry goods, it is one most effective in current all metal casting forming methods.Along with the development that die cast metal is shaping, the punch forming of die cast metal forming technique and injection-moulding plastic, metallic plate is listed as three large shaping systems.The shaping distinguishing feature of die cast metal is: can forming shape is complicated, wall is thin non-ferrous metal structural member, be a kind of high efficiency, high accuracy, high interchangeability, low consumed precision component forming technique, metal crimp mold realizes die cast by the operation of die casting machine.
During for multimode and special-shaped product common mode mould, according to Runner Balance degree, the molten metal filling time in each shape chamber easily produces deviation.In die cast, keep the flow equilibrium of molten metal in running gate system very important.If molten metal runner in running gate system is uneven, the product quality directly causing each shape chamber to produce is differed, produce many different in the density, weight, crash resistance etc. of product.For this reason, compression mod mostly is and adopts simple form cavity configuration, i.e. once die cast product, causes its die cast efficiency low, is unfavorable for enterprise development.
Utility model content
For above-mentioned deficiency, the purpose of this utility model is, provides a kind of smart structural design, rationally, can promote the high efficiency die-casting mould runner structure of die cast efficiency.
For achieving the above object, technical scheme provided by the utility model is: a kind of high efficiency die-casting mould runner structure, it comprises the runner that sprue and two are symmetricly set on two side positions of this sprue, this runner comprise connect successively inclination stream portion, horizontal flow portion and point distributary portion, the upper end in described inclination stream portion is connected with described sprue.
Improve as one of the present utility model, the angle of the center line of described inclination stream portion and described sprue is 25 ~ 30 degree.
Improve as one of the present utility model, described point of distributary portion has two subflow ends, and this subflow end is connected with flat flow channel.
Improve as one of the present utility model, one end width that described flat flow channel is connected with described subflow end is less, and the other end becomes large gradually, and thickness is thinning gradually.
The beneficial effects of the utility model are: the utility model smart structural design, the position of reasonable layout runner and optimize its trend and shape, the mobility of effective lifting molten metal and flow equilibrium, each shape chamber can be diverted to fast, make product energy rapid shaping, product quantity is produced in effective shortening life cycle of the product and raising, and production efficiency is high, is beneficial to wide popularization and application.
Below in conjunction with accompanying drawing and embodiment, the utility model is further illustrated.
Accompanying drawing explanation
Fig. 1 is perspective view of the present utility model.
Fig. 2 is main TV structure schematic diagram of the present utility model.
Detailed description of the invention
Embodiment, see Fig. 1 and Fig. 2, a kind of high efficiency die-casting mould runner structure that the present embodiment provides, it comprises the runner 2 that sprue 1 and two are symmetricly set on two side positions of this sprue 1, this runner 2 comprise connect successively inclination stream portion 21, horizontal flow portion 22 and point distributary portion 23, the upper end in described inclination stream portion 21 is connected with described sprue 1.By the position of reasonable layout runner 2 and optimize its trend and shape, the mobility of effective lifting molten metal and flow equilibrium, can be diverted to each shape chamber fast, makes product energy rapid shaping, product quantity is produced in effective shortening life cycle of the product and raising, and production efficiency is high.
Preferably, described inclination stream portion 21 is 25 ~ 30 degree with the angle a of the center line of described sprue 1, and this angle a is preferably 27 degree.
Concrete, described point of distributary portion 23 has two subflow ends 24, and this subflow end 24 is connected with flat flow channel.One end width that flat flow channel described in this is connected with described subflow end 24 is less, and the other end becomes large gradually, and thickness is thinning gradually, makes thin pieces product can be more easily shaping, and does not need to increase too many discharge bag, reduces raw-material use, reduces costs.
The announcement of book and instruction according to the above description, the utility model those skilled in the art can also change above-mentioned embodiment and revise.Therefore, the utility model is not limited to detailed description of the invention disclosed and described above, also should fall in the protection domain of claim of the present utility model modifications and changes more of the present utility model.In addition, although employ some specific terms in this description, these terms just for convenience of description, do not form any restriction to the utility model.As described in the utility model above-described embodiment, adopt structure same or similar with it and other structure obtained, all in the utility model protection domain.
Claims (4)
1. a high efficiency die-casting mould runner structure, it is characterized in that: it comprises the runner that sprue and two are symmetricly set on two side positions of this sprue, this runner comprise connect successively inclination stream portion, horizontal flow portion and point distributary portion, the upper end in described inclination stream portion is connected with described sprue.
2. high efficiency die-casting mould runner structure according to claim 1, is characterized in that: the angle of the center line of described inclination stream portion and described sprue is 25 ~ 30 degree.
3. high efficiency die-casting mould runner structure according to claim 1, is characterized in that: described point of distributary portion has two subflow ends, and this subflow end is connected with flat flow channel.
4. high efficiency die-casting mould runner structure according to claim 3, is characterized in that: one end width that described flat flow channel is connected with described subflow end is less, and the other end becomes large gradually, and thickness is thinning gradually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520866514.5U CN205147281U (en) | 2015-11-03 | 2015-11-03 | High efficiency die mould runner structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520866514.5U CN205147281U (en) | 2015-11-03 | 2015-11-03 | High efficiency die mould runner structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205147281U true CN205147281U (en) | 2016-04-13 |
Family
ID=55683020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520866514.5U Expired - Fee Related CN205147281U (en) | 2015-11-03 | 2015-11-03 | High efficiency die mould runner structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205147281U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107716896A (en) * | 2017-10-24 | 2018-02-23 | 惠州市朝鹏运动器材有限公司 | A kind of skateboarding slide plate bridge die-casting forming die flow passage structure |
-
2015
- 2015-11-03 CN CN201520866514.5U patent/CN205147281U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107716896A (en) * | 2017-10-24 | 2018-02-23 | 惠州市朝鹏运动器材有限公司 | A kind of skateboarding slide plate bridge die-casting forming die flow passage structure |
| CN107716896B (en) * | 2017-10-24 | 2019-05-07 | 惠州市朝鹏运动器材有限公司 | A kind of skateboarding slide plate bridge die-casting forming die flow passage structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160413 Termination date: 20171103 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |