CN208615231U - Integrated cast structure - Google Patents
Integrated cast structure Download PDFInfo
- Publication number
- CN208615231U CN208615231U CN201821230674.0U CN201821230674U CN208615231U CN 208615231 U CN208615231 U CN 208615231U CN 201821230674 U CN201821230674 U CN 201821230674U CN 208615231 U CN208615231 U CN 208615231U
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- China
- Prior art keywords
- cavity
- cast
- cast gate
- level
- runner
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- 230000003014 reinforcing effect Effects 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 241000216843 Ursus arctos horribilis Species 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The integrated cast structure that the utility model provides a mold, the mold is equipped with the type chamber for forming grille for automobile, the type chamber include the first cavity to form the frame of the grille for automobile, formed the grille for automobile several grille strips the second cavity, formed to the mounting base of logo is installed third cavity, formed and be located at the 4th cavity of the reinforcing rib of the opposite two sides of the mounting base, first cavity, the second cavity, third cavity and the 4th cavity are interconnected；The integrated cast structure includes sprue, is connected with the sprue level-one runner, several second level runners being connected to the level-one runner correspond several cast gates being connected to the second level runner, several cast gates include be connected to the runner and the first cast gate of first cavity, be connected to the runner with the second cast gate of the third cavity, be connected to the third cast gate of the runner Yu the 4th cavity, ensure that material feeding is uniform, and cavity filling is complete.
Description
Technical field
The utility model relates to be molded to set technical field more particularly to a kind of integrated cast structure of grille for automobile.
Background technique
Increasingly multiplicity and complexity, the common integrated cast structure for passing through existing adapted to injection system carry out material feeding to existing grille for automobile structure
Afterwards, it is easy to appear that material feeding is uneven, and cavity filling is imperfect, so that grid surface bumps after molding are inconsistent, grid memory
In bubble etc., cause product bad.
In view of this, it is necessary to provide a kind of improved integrated cast structures, to solve the above problems.
Utility model content
The purpose of this utility model is to provide a kind of integrated cast structure, ensure that material feeding is uniform, and cavity filling is complete.
To achieve the above object, the integrated cast structure that the utility model provides a mold, the mold be equipped at
The type chamber of type grille for automobile, the type chamber include the first cavity to form the frame of the grille for automobile, form the automobile-used lattice
Second cavity of several grille strips of grid, formed to the mounting base of logo is installed third cavity, formed and be located at the installation
4th cavity of the reinforcing rib of the opposite two sides of seat, first cavity, the second cavity, third cavity and the 4th cavity
It is interconnected；The integrated cast structure includes sprue, is connected with the sprue level-one runner, with a level shunt
Several second level runners of road connection correspond several cast gates being connected to, several cast gate packets with the second level runner
Include be connected to the runner with the first cast gate of first cavity, the second cast gate for being connected to the runner and the third cavity,
It is connected to the third cast gate of the runner Yu the 4th cavity.
First cavity includes the upper cavity and cavity of resorption being oppositely arranged as a further improvement of the utility model,
Body, the 4th cavity are arranged close to the upper cavity；First cast gate is connected with the lower chamber.
The level-one runner extends transversely and is located at the 4th cavity as a further improvement of the utility model,
Between the lower chamber.
First cast gate includes the level-one being connected among the lower chamber as a further improvement of the utility model,
First cast gate, at least four, which set up separately, to be connected on the left of the first cast gate of level-one with the lower chamber and at least four set up separately in level-one
The first cast gate of second level being connected on the right side of first cast gate with the lower chamber.
First cast gate deviates from the one of the upper cavity in the lower chamber as a further improvement of the utility model,
The direction that side and edge deviate from the upper cavity extends.
Second cast gate is connected on the third cavity on described as a further improvement of the utility model,
At the position of cavity.
Second cast gate is located at one that the third cavity deviates from upper cavity as a further improvement of the utility model,
The direction that side and edge deviate from the upper cavity extends.
The 4th cavity includes left chamber body and right chamber body as a further improvement of the utility model, with the left side
The quantity of the connected third cast gate of cavity, right chamber body is consistent.
The quantity for the third cast gate being connected as a further improvement of the utility model, with the left chamber body is at least two
It is a.
The third pours opening's edge perpendicular to the grille for automobile forward or backward as a further improvement of the utility model,
Extend.
The beneficial effects of the utility model are: the integrated cast structure of the utility model, the first cast gate of setting, the second cast gate, the
Three cast gates, gate placement is reasonable, ensures that material feeding is uniform, and cavity filling is complete.
Detailed description of the invention
Fig. 1 is the partial structure diagram of the utility model integrated cast structure；
Fig. 2 is the structural schematic diagram for the grille for automobile that the utility model integrated cast structure is formed.
Specific embodiment
In order to keep the purpose of this utility model, technical solution and advantage clearer, with reference to the accompanying drawing and it is embodied
The utility model is described in detail in example.
As shown in Figure 1 to Figure 2, the integrated cast structure of the utility model is used for mold, and the mold is equipped with automobile-used for forming
The type chamber of grid 3.
The grille for automobile 3 includes including frame 31, several grille strips 32, mounting base 33, reinforcing rib 34.The frame packet
Include upper side frame 311, lower frame 312, left frame 313, left frame 314, upper side frame 311, lower frame 312, left frame 313, the right
Frame 314 is equipped with the mounting structure installed for grille for automobile 3, between the left frame 313, left frame 314 and upper side frame 311
Angle is acute angle, and the two is symmetrical arranged.Several grille strips 32 are connected between the upper side frame 311 and lower frame 312, several
The laterally spaced distribution of the grille strip 32, it is longitudinal to extend.The mounting base 33 runs through the partitive case grizzly bar 32 and and grid
32 phase of item is fixed, the 33 circle of position shape frame of mounting base, and the circle frame is equipped with another mounting structure of installation logo.Institute
It states reinforcing rib 34 to set up separately in 33 two sides of mounting base, intersects with the grille strip 32 and be connected, and the reinforcing rib 34 is close to institute
State the setting of upper side frame 311.
The type chamber includes the first cavity 21, the second cavity 22, third cavity 23, the 4th cavity 24.
First cavity 21 is used to form frame, first cavity 21 include the upper cavity 211 being oppositely arranged and
Lower chamber 212, and the setting left side cavity 213, the right cavity 214 that are oppositely arranged.The upper cavity 211, lower chamber 212,
Left side cavity 213, the right cavity 214 do not represent injection molding when cavity position up and down, but represent upper cavity 211 use
In forming upper side frame 311, lower chamber 212 is used to form lower frame 312, and left side cavity 213 is used to form left frame 313, the right
Cavity 214 is used to form left frame 314.Second cavity 22 is used to form several grille strips 32.The third cavity 23 is used
In formation mounting base 33.4th cavity 24 is used to form reinforcing rib 34, and the 4th cavity 24 is close to the upper cavity 211
Setting, the 4th cavity 24 includes left chamber body 241 and right chamber body 242, when left chamber body 241, right chamber body 242 do not represent injection molding
The left and right of cavity position, but represent left chamber body 241 and be used to form the reinforcing rib 34 positioned at 33 left side of mounting base, right chamber body
242 are used to form the reinforcing rib 34 positioned at described 33 the right of mounting base.
First cavity 21, the second cavity 22, third cavity 23 and the 4th cavity 24 are interconnected, this is mutually
Connection includes being directly connected to and being indirectly connected with, and first cavity 21 is directly connected to the second cavity 22, the third cavity 23
It is directly connected to the second cavity of part 22, the third cavity 23 is directly connected to the 4th cavity 24,24 He of the 4th cavity
The second cavity of part 22 is directly connected to.
The integrated cast structure includes runner, several cast gates.
The runner includes sprue, is connected with the sprue level-one runner is respectively communicated with a fraction
Several second level runners of runner and several cast gates.
The cast gate includes the first cast gate 11, the second cast gate 12, third cast gate 13.
First cast gate 11 is connected to runner and the first cavity 21, specifically, first cast gate 11 is connected to second-rate shunting
Road and the lower chamber 212.First cast gate 11 is in the lower chamber 212 away from the side of the upper cavity 211 and along back
Direction from the upper cavity 211 extends.First cast gate 11 includes the level-one first being connected among the lower chamber 212
Cast gate 111, at least four, which sets up separately, to be connected in the left side of the first cast gate of level-one 111 with the lower chamber 212 and at least four set up separately
In the first cast gate of second level 112 that 111 right side of the first cast gate of level-one is connected with the lower chamber 212.First cast gate of level-one 111
Including two be connected respectively with the lower chamber 212 discharge port, connection the second level runner and two discharge ports feed inlet.
The first cast gate of second level 112 have one be connected with the lower chamber 212 discharge port, one be connected to discharge port and second level runner into
Material mouth.
Second cast gate 12 is connected to second level runner and third cavity 23, specifically, second cast gate 12 is connected to
On the third cavity 23 at the position of the upper cavity 211, and second cast gate 12 is located at the third cavity 23
Away from upper cavity 211 side and along away from the upper cavity 211 direction extend.The level-one runner extends transversely and position
Between the 4th cavity 24 and the lower chamber 212, to reduce the total length of runner, reduce difficulty of processing.
The third cast gate 13 is for being connected to second level runner and the 4th cavity 24.And the left chamber body 241, right chamber body
The quantity of 242 connected third cast gates 13 is consistent.And with the third cast gate 13 along perpendicular to the grille for automobile 3 forward or to
After extend.The quantity of the connected third cast gate 13 of the left chamber body 241 is at least two.
In conclusion the integrated cast structure of the utility model, by the way that the first cast gate 11, the second cast gate 12, third cast gate is arranged
13, gate placement is reasonable, ensures that material feeding is uniform, and cavity filling is complete.
Above embodiments are merely intended for describing the technical solutions of the present application, but not for limiting the present application, although referring to preferred embodiment pair
The utility model is described in detail, those skilled in the art should understand that, it can be to the technology of the utility model
Scheme is modified or replaced equivalently, without departing from the spirit and scope of the technical scheme of the present invention.
Claims (10)
1. a kind of integrated cast structure of mold, the mold is equipped with the type chamber for forming grille for automobile, it is characterised in that:
The type chamber includes the first cavity to form the frame of the grille for automobile, several grille strips for forming the grille for automobile
The second cavity, formed to the mounting base of logo is installed third cavity, formed and be located at the opposite two sides of the mounting base
4th cavity of reinforcing rib, first cavity, the second cavity, third cavity and the 4th cavity are interconnected；
The integrated cast structure includes sprue, is connected with the sprue level-one runner connects with the level-one runner
Logical several second level runners correspond several cast gates be connected to the second level runner, and several cast gates include company
Lead to the runner and the first cast gate of first cavity, is connected to the runner and the second cast gate of the third cavity, is connected to
The third cast gate of the runner and the 4th cavity.
2. integrated cast structure according to claim 1, it is characterised in that: first cavity includes the upper cavity being oppositely arranged
And lower chamber, the 4th cavity are arranged close to the upper cavity；First cast gate is connected with the lower chamber.
3. integrated cast structure according to claim 2, it is characterised in that: the level-one runner extends transversely and is located at institute
It states between the 4th cavity and the lower chamber.
4. integrated cast structure according to claim 2, it is characterised in that: first cast gate include among the lower chamber
Connected the first cast gate of level-one, at least four, which set up separately, to be connected on the left of the first cast gate of level-one with the lower chamber and at least four
Set up the first cast gate of second level being connected on the right side of the first cast gate of level-one with the lower chamber separately.
5. integrated cast structure according to claim 2, it is characterised in that: first cast gate is in the lower chamber away from described
The side and edge of upper cavity extend away from the direction of the upper cavity.
6. integrated cast structure according to claim 3, it is characterised in that: second cast gate is connected on the third cavity
At the position of the upper cavity.
7. integrated cast structure according to claim 6, it is characterised in that: second cast gate is located at the third cavity and deviates from
The side and edge of upper cavity extend away from the direction of the upper cavity.
8. integrated cast structure according to claim 1, it is characterised in that: the 4th cavity includes left chamber body and right chamber
Body, it is consistent with the connected quantity of third cast gate of the left chamber body, right chamber body.
9. integrated cast structure according to claim 8, it is characterised in that: the quantity for the third cast gate being connected with the left chamber body
It is at least two.
10. integrated cast structure according to claim 9, it is characterised in that: the third pours opening's edge perpendicular to the automobile-used lattice
Grid extend forward or backward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821230674.0U CN208615231U (en) | 2018-08-01 | 2018-08-01 | Integrated cast structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821230674.0U CN208615231U (en) | 2018-08-01 | 2018-08-01 | Integrated cast structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208615231U true CN208615231U (en) | 2019-03-19 |
Family
ID=65708207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821230674.0U Expired - Fee Related CN208615231U (en) | 2018-08-01 | 2018-08-01 | Integrated cast structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208615231U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108819122A (en) * | 2018-08-01 | 2018-11-16 | 昆山天匠精密模具有限公司 | Running gate system |
-
2018
- 2018-08-01 CN CN201821230674.0U patent/CN208615231U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108819122A (en) * | 2018-08-01 | 2018-11-16 | 昆山天匠精密模具有限公司 | Running gate system |
| CN108819122B (en) * | 2018-08-01 | 2023-11-28 | 昆山天匠精密模具有限公司 | Pouring system |
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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: 20190319 |