CN203937126U - Engine charge pipe mold - Google Patents
Engine charge pipe mold Download PDFInfo
- Publication number
- CN203937126U CN203937126U CN201420371516.2U CN201420371516U CN203937126U CN 203937126 U CN203937126 U CN 203937126U CN 201420371516 U CN201420371516 U CN 201420371516U CN 203937126 U CN203937126 U CN 203937126U
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- CN
- China
- Prior art keywords
- core rod
- charge pipe
- pipe mold
- die
- module
- 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
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- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of engine charge pipe mold.Engine charge pipe mold comprises middle membrane module, die shoe and the core rod assembly of nib in upper die body, band, described middle membrane module is embedded on described die shoe, described upper die body and described die shoe are fixed, a die cavity corresponding with engine air inlet tube of described upper die body and the fixing formation of die shoe, one end of described core rod assembly is fixed in this die cavity, the other end of described core rod assembly through middle membrane module and with at die shoe, fix, described upper die body is provided with two plug holes, and described two plug holes are all communicated with described die cavity.The utility model engine charge pipe mold has advantages of that product percent of pass is high, smooth surface and being convenient in demoulding.
Description
Technical field
The utility model relates to a kind of mould, particularly relates to a kind of engine charge pipe mold.
Background technology
A kind of processing method of using when injection mo(u)lding is some complex-shaped parts of batch production in the die cavity that specifically refers to the material of the thawing of being heated to inject mould by high pressure, obtains formed products after cooling curing, and the critical component in injection mo(u)lding is injection mold.
Existing engine charge pipe mold, complex structure, the demoulding is inconvenient, and due to structural design defectiveness, cause the product percent of pass produced low, and surface is smooth not.
Utility model content
The technical problems to be solved in the utility model is to provide that a kind of product percent of pass is high, smooth surface and the engine charge pipe mold that is convenient in demoulding.
For addressing the above problem, the utility model provides a kind of engine charge pipe mold, described engine charge pipe mold comprises upper die body, the middle membrane module of nib in band, die shoe and core rod assembly, described middle membrane module is embedded on described die shoe, described upper die body and described die shoe are fixed, a die cavity corresponding with engine air inlet tube of described upper die body and the fixing formation of die shoe, one end of described core rod assembly is fixed in this die cavity, the other end of described core rod assembly through middle membrane module and with at die shoe, fix, described upper die body is provided with two plug holes, described two plug holes are all communicated with described die cavity.
Further, described upper die body is provided with two plug holes, between described two plug holes, be provided with corresponding with engine air inlet tube top the first half die cavitys, one end of described upper die body is provided with two fixing lug boss, a fixing hole in described each fixing lug boss, the other end of described upper die body extends to form lug boss, and described lug boss is provided with two fixed gap, is provided with a fixing hole in each fixed gap.
Further, described middle membrane module comprises module in secondary frame and first, and module is fixed on described secondary frame in described first, form a middle nib, and in described secondary frame and first, module is equipped with groove.
Further, described secondary frame comprises module in two the first gripper shoes, the second gripper shoe and second, described the first gripper shoe is all fixedly connected with one end of two the second gripper shoes, in described second, module is all fixedly connected with the middle part of two the second gripper shoes, a rectangle framework of final formation, described secondary frame is integrally formed.
Further, described core rod assembly comprises the first core rod and the second core rod, and described the second core rod is arranged in one end of the first core rod, and described the second core rod is " Shu " shape.
Further, described die shoe is provided with holding tank, in described holding tank, be provided with two parallel fixed strips and holddown groove, described fixed strip is for fixing with described membrane module, described holddown groove is for fixing with core rod assembly, one side of described holding tank is provided with two fixing lug boss, and described each fixing lug boss is provided with fixing hole; The opposite side of described holding tank is provided with corresponding with engine air inlet tube bottom the second half die cavitys, two flow path grooves and two fixed gap, and described two flow path grooves are all communicated with described the second half die cavitys.
The utility model engine air inlet tube mould structure is simple, easy to operate, adopts the mode of engaging to fix, and is convenient in demoulding quick; While plug hole is vertical with die cavity, makes can not produce bubble in its production process, and product quality is improved, thereby has improved the qualification rate of product, and the product surface of simultaneously producing is smooth.
Accompanying drawing explanation
Fig. 1 is the structural representation of the better embodiment of the utility model engine charge pipe mold.
Fig. 2 is the structural representation of upper die body.
Fig. 3 is the structural representation of middle membrane module.
Fig. 4 is the decomposing schematic representation of middle membrane module.
Fig. 5 is the structural representation of core rod assembly.
Fig. 6 is the merogenesis schematic diagram of core rod assembly.
Fig. 7 is the structural representation of die shoe.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 1, the better embodiment of the utility model engine charge pipe mold comprises upper die body 1, middle membrane module 2, die shoe 4 and core rod assembly 3, and described middle membrane module 2 is embedded on described die shoe 4, and described upper die body 1 is fixing with described die shoe 4.
As shown in Figure 2, described upper die body 1 is provided with two plug holes 11, between described two plug holes 11, be provided with corresponding with engine air inlet tube top the first half die cavitys 12, one end of described upper die body 1 is provided with two fixing lug boss 13, the interior fixing hole of described each fixing lug boss 13, the other end of described upper die body extends to form lug boss, and described lug boss is provided with two fixed gap 14, is provided with a fixing hole in each fixed gap 14.Described the first half die cavitys 12 comprise canned paragraph, linkage section and changeover portion, and the two ends of described linkage section are connected with changeover portion with described canned paragraph, described canned paragraph and described fixing lug boss 13 homonymies.
Please refer to Fig. 3 and Fig. 4, described middle membrane module 2 comprises module 22 in secondary frame 21 and first, and module 22 is fixed on described secondary frame 21 in described first, forms a middle nib.Described secondary frame 21 comprises module in two the first gripper shoes, the second gripper shoe and second, described the first gripper shoe is all fixedly connected with one end of two the second gripper shoes, in described second, module is all fixedly connected with the middle part of two the second gripper shoes, a rectangle framework of final formation, described upper die body 1 is embedded in this rectangle framework, and described secondary frame 21 is integrally formed.In described first, module 22 is also connected and fixed with two the second gripper shoes, and in first, in module 22 and described second, module is inconsistent, in described first, in module 22 and described second, module forms middle nib 23, and in first in module 22 and second module be provided with groove 24.
As shown in Figure 5 and Figure 6, described core rod assembly 3 comprises the first core rod 31 and the second core rod 32, and described the second core rod 32 is arranged in one end of the first core rod 31.Described the second core rod 32 is " Shu " shape, described the first core rod 31 is divided into canned paragraph and linkage section, described canned paragraph is provided with two stopper slots 311, locating notch 312 and fixing hole 313, utilizes two stopper slots 311, locating notch 312 and fixing hole 313 to guarantee that the first core rod 31 is not subjected to displacement in cast and cooling procedure.
Please refer to Fig. 7, described die shoe 4 is provided with holding tank 41, is provided with two parallel fixed strips 411 and holddown groove 412 in described holding tank 41, and described fixed strip 411 is for fixing described membrane module 2, and described holddown groove 412 is for fixing the second core rod 32.One side of described holding tank 41 is provided with two fixing lug boss 42, and described each fixing lug boss 42 is provided with fixing hole, and described these two fixing lug boss 42 are corresponding with the fixed gap 14 in described upper die body 1; The opposite side of described holding tank 41 is provided with corresponding with engine air inlet tube bottom the second half die cavitys 43, two flow path grooves 45 and two fixed gap 44, described two flow path grooves 45 are all communicated with described the second half die cavitys 43, in described upper die body 1, two sprue gates 11 are corresponding with described two flow path grooves, described the second half die cavitys 43 are divided into canned paragraph and linkage section, in described canned paragraph, be provided with two fixedly projections 431, described two fixedly projection 431 is for fixing described the first core rod 31, and described linkage section is corresponding with described engine air inlet tube.
Particularly, in described first, in module 22 and second, module is all fixed by groove 24 and the fixed strip 411 of die shoe 4, the fixing lug boss 13 of described upper die body 1 is fixed with the fixed gap 44 of described die shoe 4, the fixed gap 14 of described upper die body 1 and fixing protruding 42 of described die shoe 4 are fixed, described upper die body 1 and a die cavity of die shoe 4 fixing formation, described the first core rod 31 is fixed in the canned paragraph of the first half die cavitys 12 and the second half die cavitys 43, described the second core rod 32 and the first core rod 31 are fixing, and described the second core rod 32 first passes the middle nib 23 that in first, in module 22 and second, module is combined to form, be fixed with the holddown groove of described die shoe 4 again.Solution enters two flow path grooves 45 by sprue gate 11, then in die cavity, final cooling formation engine air inlet tube.The utility model engine air inlet tube mould structure is simple, easy to operate, adopts the mode of engaging to fix, and is convenient in demoulding quick; While plug hole 11 is vertical with die cavity, makes can not produce bubble in its production process, and product quality is improved, thereby has improved the qualification rate of product, and the product surface of simultaneously producing is smooth.
These are only embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure that utilizes the utility model description and accompanying drawing content to do; directly or indirectly be used in other relevant technical fields, all in like manner within scope of patent protection of the present utility model.
Claims (6)
1. an engine charge pipe mold, it is characterized in that: described engine charge pipe mold comprises upper die body, the middle membrane module of nib in band, die shoe and core rod assembly, described middle membrane module is embedded on described die shoe, described upper die body and described die shoe are fixed, a die cavity corresponding with engine air inlet tube of described upper die body and the fixing formation of die shoe, one end of described core rod assembly is fixed in this die cavity, the other end of described core rod assembly through middle membrane module and with at die shoe, fix, described upper die body is provided with two plug holes, described two plug holes are all communicated with described die cavity.
2. engine charge pipe mold as claimed in claim 1, it is characterized in that: described upper die body is provided with two plug holes, between described two plug holes, be provided with corresponding with engine air inlet tube top the first half die cavitys, one end of described upper die body is provided with two fixing lug boss, a fixing hole in described each fixing lug boss, the other end of described upper die body extends to form lug boss, and described lug boss is provided with two fixed gap, is provided with a fixing hole in each fixed gap.
3. engine charge pipe mold as claimed in claim 1, it is characterized in that: described middle membrane module comprises module in secondary frame and first, in described first, module is fixed on described secondary frame, forms a middle nib, and in described secondary frame and first, module is equipped with groove.
4. engine charge pipe mold as claimed in claim 3, it is characterized in that: described secondary frame comprises module in two the first gripper shoes, the second gripper shoe and second, described the first gripper shoe is all fixedly connected with one end of two the second gripper shoes, in described second, module is all fixedly connected with the middle part of two the second gripper shoes, a rectangle framework of final formation, described secondary frame is integrally formed.
5. engine charge pipe mold as claimed in claim 1, is characterized in that: described core rod assembly comprises the first core rod and the second core rod, and described the second core rod is arranged in one end of the first core rod, and described the second core rod is " Shu " shape.
6. engine charge pipe mold as claimed in claim 1, it is characterized in that: described die shoe is provided with holding tank, in described holding tank, be provided with two parallel fixed strips and holddown groove, described fixed strip is for fixing with described membrane module, described holddown groove is for fixing with core rod assembly, one side of described holding tank is provided with two fixing lug boss, and described each fixing lug boss is provided with fixing hole; The opposite side of described holding tank is provided with corresponding with engine air inlet tube bottom the second half die cavitys, two flow path grooves and two fixed gap, and described two flow path grooves are all communicated with described the second half die cavitys.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420371516.2U CN203937126U (en) | 2014-07-07 | 2014-07-07 | Engine charge pipe mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420371516.2U CN203937126U (en) | 2014-07-07 | 2014-07-07 | Engine charge pipe mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203937126U true CN203937126U (en) | 2014-11-12 |
Family
ID=51856472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420371516.2U Expired - Fee Related CN203937126U (en) | 2014-07-07 | 2014-07-07 | Engine charge pipe mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203937126U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105235136A (en) * | 2015-09-24 | 2016-01-13 | 宁波方正汽车模具有限公司 | Mold for air filtering pipe |
-
2014
- 2014-07-07 CN CN201420371516.2U patent/CN203937126U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105235136A (en) * | 2015-09-24 | 2016-01-13 | 宁波方正汽车模具有限公司 | Mold for air filtering pipe |
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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: 20141112 Termination date: 20190707 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |