CN208245789U - A kind of automotive electronics formula throttle body die casting - Google Patents
A kind of automotive electronics formula throttle body die casting Download PDFInfo
- Publication number
- CN208245789U CN208245789U CN201820650035.3U CN201820650035U CN208245789U CN 208245789 U CN208245789 U CN 208245789U CN 201820650035 U CN201820650035 U CN 201820650035U CN 208245789 U CN208245789 U CN 208245789U
- Authority
- CN
- China
- Prior art keywords
- throttle body
- type chamber
- sliding block
- die casting
- automotive electronics
- 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.)
- Expired - Fee Related
Links
- 238000004512 die casting Methods 0.000 title claims abstract description 15
- 239000003818 cinder Substances 0.000 claims abstract description 13
- 238000012797 qualification Methods 0.000 abstract description 2
- 230000006641 stabilisation Effects 0.000 abstract description 2
- 238000011105 stabilization Methods 0.000 abstract description 2
- 238000005266 casting Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
The utility model discloses a kind of automotive electronics formula throttle body die castings, including quiet mold core (1), moving-mould-core and slide block assembly, type chamber A(2 is respectively arranged on the quiet mold core (1) and moving-mould-core) and type chamber B, the type chamber A(2), type chamber B and slide block assembly on quiet mold core (1) be set surround throttle body type chamber (3), and the running channel (4) and cinder ladle (5) that are connect with throttle body type chamber (3).The utility model has the advantages that smart structural design, using stabilization, low in cost, enables to interiors of products dense structure using it, air-tightness is higher, and product quality can be guaranteed, and qualification rate reaches 97%-98%.
Description
Technical field
The utility model relates to a kind of die casting, especially a kind of automotive electronics formula throttle body die casting.
Background technique
For air throttle as an assembly component on automobile, effect is the charge flow rate for controlling automobile engine,
To control engine operation condition.Critical component of the throttle body as air throttle, existing manufacture are mostly to press
Casting, although this mode is unfortunate, since the structure by die casting is limited, there are many in its press casting procedure
Problem and defect, occurring that its product easily, dense internal organization is poor, air-tightness is not tight, the defects of stomata and shrinkage cavity occurs.
For the electronic type throttle body for being about 120mmX105mmX85mm especially for outer profile, since size precision prescribed is non-
Chang Gao causes to be more easier the above problem occur.
Utility model content
The purpose of this utility model is just to provide a kind of air-tightness height, the automotive electronics formula throttle body of good product quality
Die casting.
The purpose of this utility model is that technical solution in this way is realized, a kind of automotive electronics formula throttle body pressure
Casting mould, including quiet mold core, moving-mould-core and slide block assembly are respectively arranged with type chamber A and type on the quiet mold core and moving-mould-core
Chamber B, the type chamber A, type chamber B and the slide block assembly being arranged on quiet mold core surround throttle body type chamber, and and air throttle
The running channel and cinder ladle of body cavity connection.
Wherein, the slide block assembly includes that sliding block A, slide block B and sliding block C, the sliding block A and sliding block C are located at solar term
Door body type bottom of chamber end and throttle body type chamber top, the slide block B is between sliding block A and sliding block C and is arranged in solar term
The right side of door body type chamber.
It further describes, one end of the running channel is into cast gate, and the other end is cast gate, described to be located at air throttle into cast gate
The bottom surface of body cavity, the running channel are located at the lower section of sliding block A and slide block B, and the cast gate out is located at throttle body type chamber
Top end face.
In order to further ensure into the reliability poured, the running channel includes main running channel, it is arranged in the tail portion of the main running channel
There are three branch's running channels, three branch's running channels are connected to the bottom surface of throttle body type chamber.
In order to further ensure the internal soundness of product, the cinder ladle is eight, and is located on the sliding block C.
Wherein, cinder ladle there are three being respectively provided in the upper surface of the sliding block C and lower end surface, is provided in the side wall of sliding block C
Two cinder ladles.
By adopting the above-described technical solution, the utility model has smart structural design, uses stabilization, low-cost
Advantage enables to interiors of products dense structure using it, and air-tightness is higher, and product quality can be guaranteed, and qualification rate reaches
To 97%-98%.
Detailed description of the invention
The Detailed description of the invention of the utility model is as follows:
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the running channel and cavity structure schematic diagram of the utility model；
Fig. 3 is the running channel and type chamber schematic perspective view of the utility model.
Specific embodiment
Specific embodiment of the present utility model is described in further detail with reference to the accompanying drawing, but the utility model
These embodiments are not limited to, any improvement or substitution on the present embodiment essence spirit still falls within the utility model
Claim range claimed.
Embodiment 1: as shown in Figure 1, 2, 3, a kind of automotive electronics formula throttle body die casting, including it is quiet mold core 1, dynamic
Mold core 13 and slide block assembly, be respectively arranged on the quiet mold core 1 and moving-mould-core 13 type chamber A2 and type chamber B, the type chamber A2,
Type chamber B and the slide block assembly being arranged on quiet mold core 1 surround throttle body type chamber 3, and connect with throttle body type chamber 3
Running channel 4 and cinder ladle 5.
Wherein, the slide block assembly includes sliding block A6, slide block B 7 and sliding block C8, and the sliding block A6 and sliding block C8 are located at
3 top of 3 bottom end of throttle body type chamber and throttle body type chamber, the slide block B 7 is between sliding block A6 and sliding block C8 and sets
It sets on the right side of throttle body type chamber 3.
In order to further ensure being into cast gate 9 into one end of the reliability poured, the running channel 4, the other end is cast gate 10,
The bottom surface for being located at throttle body type chamber 3 into cast gate 9, the running channel 4 are located at the lower section of sliding block A6 and slide block B 7, it is described go out
Cast gate 10 is located at the top end face of throttle body type chamber 3.
In order to further ensure molding reliability, the running channel 4 includes main running channel 11, in the tail portion of the main running channel 11
Three branch's running channels 12 are provided with, three branch's running channels 12 are connected to the bottom surface of throttle body type chamber 3.
In order to guarantee the internal soundness of the product of die casting out, the cinder ladle 5 is eight, and is located on the sliding block C8.
Wherein, it is respectively provided in the upper surface of the sliding block C8 and lower end surface there are three cinder ladle 5, is arranged in the side wall of sliding block C8
There are two cinder ladles 5.
Claims (6)
1. a kind of automotive electronics formula throttle body die casting, including quiet mold core (1), moving-mould-core (13) and slide block assembly,
Be respectively arranged with type chamber A(2 on the quiet mold core (1) and moving-mould-core (13)) and type chamber B, it is characterized in that: the type chamber A(2), type
Chamber B and slide block assembly on quiet mold core (1) be set surround throttle body type chamber (3), and with throttle body type chamber (3)
The running channel (4) and cinder ladle (5) of connection.
2. automotive electronics formula throttle body die casting as described in claim 1, it is characterized in that: the slide block assembly includes
Sliding block A(6), slide block B (7) and sliding block C(8), the sliding block A(6) and sliding block C(8) be located at throttle body type chamber (3) bottom
End and throttle body type chamber (3) top, the slide block B (7) is located at sliding block A(6) and sliding block C(8) between and setting in solar term
The right side of door body type chamber (3).
3. automotive electronics formula throttle body die casting as claimed in claim 2, it is characterized in that: the one of the running channel (4)
End is, into cast gate (9), the other end is cast gate (10), the bottom surface that throttle body type chamber (3) is located at into cast gate (9), institute
State running channel (4) and be located at sliding block A(6) and slide block B (7) lower section, it is described go out cast gate (10) be located at the top of throttle body type chamber (3)
Hold end face.
4. automotive electronics formula throttle body die casting as claimed in claim 3, it is characterized in that: the running channel (4) includes
Main running channel (11) is provided with three branch's running channels (12), three branch's running channels (12) in the tail portion of the main running channel (11)
It is connected to the bottom surface of throttle body type chamber (3).
5. automotive electronics formula throttle body die casting as claimed in claim 4, it is characterized in that: the cinder ladle (5) is eight
It is a, and it is located at the sliding block C(8) on.
6. automotive electronics formula throttle body die casting as claimed in claim 5, it is characterized in that: in the sliding block C(8)
Upper surface and lower end surface are respectively provided with there are three cinder ladle (5), there are two the side wall settings of sliding block C(8) cinder ladle (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820650035.3U CN208245789U (en) | 2018-05-03 | 2018-05-03 | A kind of automotive electronics formula throttle body die casting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820650035.3U CN208245789U (en) | 2018-05-03 | 2018-05-03 | A kind of automotive electronics formula throttle body die casting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208245789U true CN208245789U (en) | 2018-12-18 |
Family
ID=64634834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820650035.3U Expired - Fee Related CN208245789U (en) | 2018-05-03 | 2018-05-03 | A kind of automotive electronics formula throttle body die casting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208245789U (en) |
-
2018
- 2018-05-03 CN CN201820650035.3U patent/CN208245789U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20181218 |