CN205551440U - Die casting die is imitated to electronic throttle height - Google Patents
Die casting die is imitated to electronic throttle height Download PDFInfo
- Publication number
- CN205551440U CN205551440U CN201620400693.8U CN201620400693U CN205551440U CN 205551440 U CN205551440 U CN 205551440U CN 201620400693 U CN201620400693 U CN 201620400693U CN 205551440 U CN205551440 U CN 205551440U
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- cover half
- dynamic model
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- pin
- hole
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Abstract
The utility model discloses a die casting die is imitated to electronic throttle height, it includes cover half (6), cover half lagging (7), movable mould (42) and movable mould lagging (18), install on cover half lagging (7) cover half (6), install on movable mould lagging (18) movable mould (42), the downside is equipped with left taper pin (12) respectively in the left and right sides of cover half (6), right side taper pin (9), go up taper pin (3) and lower taper pin (15), the downside is equipped with left pinhole (30) respectively in the left and right sides of movable mould (42), right side pinhole (20), go up pinhole (26) and lower pinhole (34), the upper and lower taper pin of the left and right sides of cover half during the compound die (6) cooperates with the upper and lower pinhole one -to -one of the left and right sides of movable mould (42) respectively, be equipped with in the reposition of redundant personnel awl (16) cross gate (43), cross gate (43) with become die cavity intercommunication department and be fan -shaped the connection. The beneficial effects of the utility model are that: the efficiency of the quality of product, the production of product is improved.
Description
Technical field
This utility model relates to die casting, particularly a kind of efficient die casting of electronic air throttle body.
Background technology
Electronic air throttle body is the carrier of automobile internal engine air inlet controlling system, uses ADC12 aluminium alloy high pressure casting.The shape of tradition ingate causes aluminum liquid flow in this place few, and filling speed is slow, affects production efficiency.During die casting is long, mould temperature distortion, foundry goods is inevitably generated and flies skin, affects product quality.
Summary of the invention
The purpose of this utility model is to overcome the shortcoming of prior art, the electronic air throttle body die casting that a kind of product quality is high, production efficiency is high is provided, this device coordinates the quality of raising product by arranging four pin-and-holes, by arranging the time that cross gate and forming cavity connectivity part are sector and enter to water that shortening aluminum liquid is filled.
nullThe purpose of this utility model is achieved through the following technical solutions: a kind of efficient casting die of electronic air throttle body，It includes cover half、Cover half cage plate、Dynamic model and dynamic model cage plate，Cover half is provided with inlet channel core and cover half exhaust block，Cover half and cover half exhaust block are separately fixed on cover half cage plate，Dynamic model is provided with outlet passageway core and moving die exhaust pipe，Dynamic model and moving die exhaust block are separately fixed on dynamic model cage plate，Inlet channel core、Cover half、Dynamic model、Outlet passageway core、Right slide block、Top shoe、Left slider and sliding block cooperatively form forming cavity，Left wedge block it is provided with on the left of cover half，Left wedge block is provided with left taper pin，Right wedge block it is provided with on the right side of cover half，Right wedge block is provided with right taper pin，Wedge block it is provided with on the upside of cover half，Upper wedge block is provided with taper pin，Lower wedge block it is provided with on the downside of cover half，Lower wedge block is provided with lower taper pin，Two left panels it are provided with on the left of dynamic model，Left slider is arranged between two left panels and is slidably matched therewith，Left pin-and-hole is had in left slider，Two right panels it are provided with on the right side of dynamic model，Right slide block is arranged between two right panels and is slidably matched therewith，Right pin-and-hole is had in right slide block，Two upper panels it are provided with on the upside of dynamic model，Top shoe is arranged between two upper panels and is slidably matched therewith，Pin-and-hole is had in top shoe，Two lower panels it are provided with on the downside of dynamic model，Sliding block is arranged between two lower panels and is slidably matched therewith，Lower pin-and-hole is had in sliding block，During matched moulds, left taper pin coordinates with left pin-and-hole，Right taper pin coordinates with right pin-and-hole，Upper taper pin coordinates with upper pin-and-hole，Lower taper pin coordinates with lower pin-and-hole，Sprue bush and cup it is provided with below cover half，It is provided with spreader with sprue bush and cup corresponding position below dynamic model，Cross gate it is provided with in spreader，Cross gate and forming cavity connectivity part are that sector is entered to water.
Left block is installed on described left panel, right panel is provided with right block, upper panel is provided with block, lower panel is provided with lower block.
Being provided with lead at described cover half cage plate corner, dynamic model cage plate is provided with pilot hole at corner, and during matched moulds, cover half cage plate is coordinated with pilot hole by lead and fits tightly with dynamic model cage plate.
Described cover half and cover half cage plate junction are provided with region of cooling down.
Below described dynamic model cage plate, leg and support column are installed, support column is provided with push pedal, push pedal is provided with push pedal fixed plate.
Described dynamic model cage plate is provided with release link.
This utility model has the advantage that this utility model can improve product quality, increase conforming product rate, aluminum liquid can be filled the most in order, solidification, heighten production efficiency, by using four pin-and-hole sectional dies, press casting procedure is difficult to sticking to mould, and the foundry goods demoulding is easy, reduce the cleaning difficulty of mould, avoid the waste product that chill is caused, mold hot deformation is little, decrease foundry goods and fly the generation of skin, improve the quality of product, reduce the cleaning difficulty in foundry goods later stage, reduce the time used by following process process, also improve the physical life of mould.
Accompanying drawing explanation
Fig. 1 is the front view of cover half and the assembling of cover half cage plate；
Fig. 2 is the front view of dynamic model and the assembling of dynamic model cage plate；
Fig. 3 is the structural representation of dynamic model and the assembling of dynamic model cage plate；
Fig. 4 is dynamic model front view
Fig. 5 is cover half front view
Fig. 6 is cover half sectional view
nullIn figure，1-lead，The upper wedge block of 2-，The upper taper pin of 3-，4-cover half exhaust block，5-inlet channel core，6-cover half，7-cover half cage plate，The right wedge block of 8-，The right taper pin of 9-，10-sprue bush，11-cup，The left taper pin of 12-，The left wedge block of 13-，Wedge block under 14-，Taper pin under 15-，16-spreader，17-pilot hole，18-dynamic model cage plate，The right block of 19-，The right pin-and-hole of 20-，The right slide block of 21-，The right panel of 22-，23-moving die exhaust block，The upper panel of 24-，25-top shoe，The upper pin-and-hole of 26-，The upper block of 27-，The left panel of 28-，29-left slider，The left pin-and-hole of 30-，The left panel of 31-，32-outlet passageway core，Panel under 33-，Pin-and-hole under 34-，35-sliding block，Block under 36-，37-leg，38-support column，39-limited block，40-thimble push plate fixed plate，41-thimble push plate，42-dynamic model，43-cross gate，44-release link，45-cools down region.
Detailed description of the invention
Being further described this utility model below in conjunction with the accompanying drawings, protection domain of the present utility model is not limited to the following stated:
nullSuch as Fig. 1、Shown in Fig. 2，A kind of efficient die casting of electronic air throttle body，It includes cover half 6、Cover half cage plate 7、Dynamic model 42 and dynamic model cage plate 18，Cover half 6 is provided with inlet channel core 5 and cover half exhaust block 4，Cover half 6 and cover half exhaust block 4 are separately fixed on cover half cage plate 7，Dynamic model 42 is provided with outlet passageway core 32 and moving die exhaust pipe 4，Dynamic model 42 and moving die exhaust block 23 are separately fixed on dynamic model cage plate 18，Inlet channel core 32、Cover half 6、Dynamic model 42、Outlet passageway core 32、Right slide block 21、Top shoe 25、Left slider 29 and sliding block 35 cooperatively form forming cavity，Left wedge block 13 it is provided with on the left of cover half 6，Left wedge block 13 is provided with left taper pin 12，Right wedge block 8 it is provided with on the right side of cover half 6，Right wedge block 8 is provided with right taper pin 9，Wedge block 2 it is provided with on the upside of cover half 6，Upper wedge block 2 is provided with taper pin 3，Lower wedge block 14 it is provided with on the downside of cover half 6，Lower wedge block 14 is provided with lower taper pin 15，Two left panels 28 it are provided with on the left of dynamic model 42，Left block 31 is installed on left panel 28，Left slider 29 is arranged between two left panels 28 and is slidably matched therewith，Left pin-and-hole 30 is had in left slider 29，Two right panels 22 it are provided with on the right side of dynamic model 42，Right block 19 is installed on right panel 22，Right slide block 21 is arranged between two right panels 22 and is slidably matched therewith，Right pin-and-hole 20 is had in right slide block 21，Two upper panels 24 it are provided with on the upside of dynamic model 42，On upper panel 24, block 27 is installed，Top shoe 25 is arranged between two upper panels 24 and is slidably matched therewith，Pin-and-hole 26 is had in top shoe 25，Two lower panels 33 it are provided with on the downside of dynamic model 42，Lower block 36 is installed on lower panel 33，Sliding block 35 is arranged between two lower panels 33 and is slidably matched therewith，Lower pin-and-hole 34 is had in sliding block 35.Upper taper pin 3 can coordinate with upper pin-and-hole 26, and lower taper pin 15 can coordinate with lower pin-and-hole 34.In the present embodiment, described cover half 6 is provided with, with cover half cage plate 7 junction, region 45 of cooling down, in the present embodiment, it is provided with lead 1 at described cover half cage plate 18 4 jiaos, dynamic model cage plate 18 is provided with release link 44, being provided with pilot hole 17 at dynamic model cage plate 18 4 jiaos, during matched moulds, cover half cage plate 7 is coordinated with pilot hole 17 by lead 1 and fits tightly with dynamic model cage plate 18.During die sinking, by left taper pin 12, right taper pin 9, upper taper pin 3, lower taper pin 15 drives left slider 29, right slide block 21, top shoe 25, sliding block about the 35 above-below direction level slip demoulding respectively.During matched moulds, left taper pin 12 can coordinate with left pin-and-hole 30, and right taper pin 9 can coordinate with right pin-and-hole 20.Upper taper pin 3 can coordinate with upper pin-and-hole 26, lower taper pin 15 can coordinate with lower pin-and-hole 34, sprue bush 10 and cup 11 it is provided with below cover half 6, it is provided with spreader 16 with sprue bush 10 and cup 11 corresponding position below dynamic model 42, being provided with cross gate 43 in spreader 16, cross gate 43 and forming cavity connectivity part are that sector is entered to water.Owing to being four pin-and-hole sectional dies, during die sinking, the foundry goods demoulding is easy, reduces the cleaning difficulty of mould after die sinking.Owing to being four pin-and-hole sectional dies, mold hot deformation is little, decreases the generation flying skin, improves the quality of product, reduces the cleaning difficulty in foundry goods later stage, decreases the time used by following process process, also improves the physical life of mould.
As it is shown on figure 3, be provided with leg 37 and support column 38 below described dynamic model cage plate 18, support column being provided with thimble push plate 41, thimble push plate 41 is locked limited location block 39, and thimble push plate is provided with thimble push plate fixed plate 40 41 times.
Work process of the present utility model is as follows: after mould matched moulds, poured into a mould by sprue bush 10 and cup 11, cross gate 43 designs at flange periphery with the ingate of forming cavity connectivity part, ingate uses the structure of fan-shaped Jiao Kou, aluminum liquid is allowed to be rapidly filled with, and realize aluminum liquid simultaneously and tangentially enter to water, it is to avoid directly impact dynamic mould core, cause sticking to mould；Aluminum liquid can be realized and be preferentially filled in QI KOU, the then region such as filling flange and motor, it is to avoid air inlet occurs tired gas phenomenon.At the position, deep chamber of cover half, utilize inlet channel core 5 top that region 45 of cooling down is set and carry out process of cooling down, and communicated with the external world by cover half cage plate 7, it is ensured that effectively aerofluxus；Inlet channel core 5 is provided with recirculated cooling water, and cooling water channel is less than the parcel position 10mm of aluminum liquid, low with cover half abutting end temperature to realize core, and head temperature is high, promotes the thick large part solidification to flange direction when aluminum liquid solidifies；Flange thickness large part parcel outlet passageway core 32, the Cooling Design of outlet passageway core 32 uses symmetrical structure, it is achieved the preferential filling distalmost end cooling down aluminum liquid, i.e. motor and the thick large part at Flange joint position.
During die sinking, by left taper pin 12, right taper pin 9, upper taper pin 3, lower taper pin 15 drives left slider 29, right slide block 21, top shoe 25, sliding block about the 35 above-below direction level slip demoulding respectively.
During matched moulds, left taper pin 12 can coordinate with left pin-and-hole 30, and right taper pin 9 can coordinate with right pin-and-hole 20.Upper taper pin 3 can coordinate with upper pin-and-hole 26, and lower taper pin 15 can coordinate with lower pin-and-hole 34.
Claims (6)
- null1. the efficient die casting of electronic air throttle body，It is characterized in that: it includes cover half (6)、Cover half cage plate (7)、Dynamic model (42) and dynamic model cage plate (18)，Cover half (6) is provided with inlet channel core (5) and cover half exhaust block (4)，Cover half (6) and cover half exhaust block (4) are separately fixed on cover half cage plate (7)，Dynamic model (42) is provided with outlet passageway core (32) and moving die exhaust block (23)，Dynamic model (42) and moving die exhaust block (23) are separately fixed on dynamic model cage plate (18)，Inlet channel core (32)、Cover half (6)、Dynamic model (42)、Outlet passageway core (32)、Right slide block (21)、Top shoe (25)、Left slider (29) and sliding block (35) cooperatively form forming cavity，Cover half (6) left side is provided with left wedge block (13)，Left wedge block (13) is provided with left taper pin (12)，Cover half (6) right side is provided with right wedge block (8)，Right wedge block (8) is provided with right taper pin (9)，Cover half (6) upside is provided with wedge block (2)，Upper wedge block (2) is provided with taper pin (3)，Cover half (6) downside is provided with lower wedge block (14)，Lower wedge block (14) is provided with lower taper pin (15)，Dynamic model (42) left side is provided with two left panels (28)，Left slider (29) is arranged between two left panels (28) and is slidably matched therewith，Left pin-and-hole (30) is had in left slider (29)，Dynamic model (42) right side is provided with two right panels (22)，Right slide block (21) is arranged between two right panels (22) and is slidably matched therewith，Right pin-and-hole (20) is had in right slide block (21)，Dynamic model (42) upside is provided with two upper panels (24)，Top shoe (25) is arranged between two upper panels (24) and is slidably matched therewith，Pin-and-hole (26) is had in top shoe (25)，Dynamic model (42) downside is provided with two lower panels (33)，Sliding block (35) is arranged between two lower panels (33) and is slidably matched therewith，Lower pin-and-hole (34) is had in sliding block (35)，During matched moulds, left taper pin (12) coordinates with left pin-and-hole (30)，Right taper pin (9) coordinates with right pin-and-hole (20)，Upper taper pin (3) coordinates with upper pin-and-hole (26)，Lower taper pin (15) coordinates with lower pin-and-hole (34)，Cover half (6) lower section is provided with sprue bush (10) and cup (11)，Dynamic model (42) lower section is provided with spreader (16) with sprue bush (10) and cup (11) corresponding position，Cross gate (43) it is provided with in spreader (16)，Cross gate (43) and forming cavity connectivity part are that sector is entered to water.
- A kind of efficient die casting of electronic air throttle body the most according to claim 1, it is characterized in that: on described left panel (28), left block (31) is installed, right block (19) is installed on right panel (22), block (27) is installed on upper panel (24), lower panel (33) is provided with lower block (36).
- A kind of efficient die casting of electronic air throttle body the most according to claim 1, it is characterized in that: at described cover half cage plate (7) corner, be provided with lead (1), pilot hole (17) it is provided with at dynamic model cage plate (18) corner, during matched moulds, cover half cage plate (7) is coordinated with pilot hole (17) fitted tightly with dynamic model cage plate (18) by lead (1).
- A kind of efficient die casting of electronic air throttle body the most according to claim 1, it is characterised in that: described cover half (6) and cover half cage plate (7) junction are provided with region of cooling down (45).
- A kind of efficient die casting of electronic air throttle body the most according to claim 1, it is characterized in that: described dynamic model cage plate (18) lower section is provided with leg (37) and support column (38), thimble push plate (41) is installed on support column (38), thimble push plate (41) is locked limited location block (39), is provided with thimble push plate fixed plate (40) under thimble push plate (41).
- A kind of efficient die casting of electronic air throttle body the most according to claim 1, it is characterised in that: described dynamic model cage plate (18) is provided with release link (44).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620400693.8U CN205551440U (en) | 2016-05-06 | 2016-05-06 | Die casting die is imitated to electronic throttle height |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620400693.8U CN205551440U (en) | 2016-05-06 | 2016-05-06 | Die casting die is imitated to electronic throttle height |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205551440U true CN205551440U (en) | 2016-09-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620400693.8U Expired - Fee Related CN205551440U (en) | 2016-05-06 | 2016-05-06 | Die casting die is imitated to electronic throttle height |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205551440U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105728693A (en) * | 2016-05-06 | 2016-07-06 | 四川红光汽车机电有限公司 | High-efficiency die-casting mold for electronic throttle body |
-
2016
- 2016-05-06 CN CN201620400693.8U patent/CN205551440U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105728693A (en) * | 2016-05-06 | 2016-07-06 | 四川红光汽车机电有限公司 | High-efficiency die-casting mold for electronic throttle body |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160907 Termination date: 20180506 |