CN207013699U - A kind of radiator water chamber mould - Google Patents
A kind of radiator water chamber mould Download PDFInfo
- Publication number
- CN207013699U CN207013699U CN201720918158.6U CN201720918158U CN207013699U CN 207013699 U CN207013699 U CN 207013699U CN 201720918158 U CN201720918158 U CN 201720918158U CN 207013699 U CN207013699 U CN 207013699U
- Authority
- CN
- China
- Prior art keywords
- mould
- water chamber
- hole
- core
- radiator water
- 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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- Casting Devices For Molds (AREA)
Abstract
The utility model discloses a kind of radiator water chamber mould.The radiator water chamber mould belongs to vehicle radiator technical field; solve the problems, such as that radiator water chamber mould is also easy to produce stomata, demoulding inconvenience, blocking-proof result difference in the prior art; including fixed die mechanism and dynamic model mechanism; fixed die mechanism includes model frame and cover half core; dynamic model mechanism includes dynamic model frame and moving-mould-core; multiple through holes for being used to depart from casting are provided with inside moving-mould-core; preventing clogging up device is provided with the outside of through hole; dynamic model frame side wall is provided with sprue and cross gate; sprue bottom connects casting gate, top connection cross gate.The utility model sets multiple through holes inside moving-mould-core, and air is extracted during die casting, so that casting liquid energy enough flows to mould weakness, reduce trachoma and the possibility of stomata appearance, air is filled with into through hole, using the mobility of air, die surface is set to form multiple even thrusts, so as to make mould easily come off.
Description
Technical field
The utility model belongs to vehicle radiator technical field, specifically, more particularly to a kind of radiator water chamber mould.
Background technology
Die casting contour forging technique is a kind of technique completed on special die casting die forging machine, usually molten metal elder generation low speed or
High-speed casting fills type and entered in the die cavity of mould, and mould has the cavity surface of activity, and it pressurizes with the cooling procedure of molten metal and forged,
Die casting is process equipment important in Die Casting, and conclusive effect is also played to the production efficiency of Die Casting.It is existing
Being cast into from the injection of one end of mould strip for some auto radiator water room moulds, easily produces bubble in the other end, and
And casting liquid can not quickly be cast to mould weakness, meanwhile, most of moulds are stripped after the completion of casting using thimble, due to top
Pin unbalance stress, impression easily not only is produced in die surface, and easily promote mould weakness easy to wear.
The content of the invention
The utility model purpose is to provide the radiator water chamber mould that a kind of stomata is few, the demoulding is convenient, blocking-proof result is good.
In order to realize above-mentioned technical purpose, the technical scheme that the utility model radiator water chamber mould uses for：
A kind of radiator water chamber mould, including fixed die mechanism and the dynamic model mechanism being fastened on fixed die mechanism, the cover half
Mechanism includes model frame and the cover half core in model frame, and what the dynamic model mechanism included to move relative to model frame moves
Moving-mould-core framed and located at dynamic model inframe, the moving-mould-core inside is provided with multiple through holes for being used to depart from casting, described logical
Preventing clogging up device is provided with the outside of hole, the preventing clogging up device includes being used for hollow cylindrical sliding seat and the limitation work for covering through hole
The restriction platform of dynamic seat movement, the limitation platform bottom are provided with arc chute, sliding seat, the work are inserted with the arc chute
Dynamic seat seat bottom is provided with the round bar to match with through hole, and the sliding seat side wall is provided with multiple air admission holes, and the dynamic model frame side wall is set
There are sprue and cross gate, the sprue bottom connects casting gate, top connection cross gate.
Preferably, the corner of the dynamic model frame is provided with locating dowel.By setting locating dowel, dynamic model frame is avoided in moving process
In shift, influence the accuracy of radiator water chamber.
Preferably, the die casting die cavity being vertically arranged is formed between the cover half core and moving-mould-core.
Preferably, the restriction platform is located at through hole both sides, and the restriction you face and the through hole end face up and down
In same plane.Pass through the both sides setting restriction platform above and below through hole, it is ensured that sliding seat accurately moves, and the limit for passing through end face
It is fixed, avoid the occurrence of the problem of through hole end is not blocked.
Preferably, the sliding seat bottom is provided with telescoping mechanism.Using telescoping mechanism, freely moving for sliding seat is realized
It is dynamic.
Preferably, the telescoping mechanism is telescopic cylinder or adjustable spring.
Compared with prior art, the beneficial effects of the utility model are：
1. the utility model sets multiple through holes inside moving-mould-core, and air is extracted during die casting, from
And casting liquid energy is enough flowed to mould weakness, reduce trachoma and the possibility of stomata appearance；
2. after the completion of die casting, air is filled with into through hole for the utility model, using the mobility of air, make mould
Surface forms multiple even thrusts, so as to make mould easily come off, avoids general thimble and promotes in knockout course, thimble is to mould
The problem of abrasion is caused on tool surface；
3. the utility model by setting preventing clogging up device, the movement of sliding seat is promoted using telescoping mechanism, to through hole bottom
Portion is stopped, avoids casting the problem of liquid stream enters through hole blocking through hole in casting cycle.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of the utility model dynamic model mechanism；
Fig. 3 is the structural representation of the utility model preventing clogging up device.
In figure：1. model frame；2. cover half core；3. dynamic model frame；4. moving-mould-core；5. through hole；6. sliding seat；7. limit platform；8.
Arc chute；9. round bar；10. air admission hole；11. sprue；12. cross gate；13. locating dowel；14. telescoping mechanism.
Embodiment
With reference to the accompanying drawings and detailed description, the utility model is furtherd elucidate, it should be understood that these embodiments are only
For illustrating the utility model rather than limitation the scope of the utility model, after the utility model has been read, this area
Modification of the technical staff to the various equivalent form of values of the present utility model falls within the application appended claims limited range.
As shown in Figure 1 to Figure 3, a kind of radiator water chamber mould, including fixed die mechanism and be fastened on dynamic on fixed die mechanism
Mold mechanism, the fixed die mechanism include model frame 1 and the cover half core 2 in model frame 1, and the dynamic model mechanism includes can
The dynamic model frame 3 and the moving-mould-core 4 in dynamic model frame 3 moved relative to model frame 1, shape between the cover half core 2 and moving-mould-core 4
Into the die casting die cavity being vertically arranged, the inside of moving-mould-core 4 is provided with multiple through holes 5 for being used to depart from casting, the outside of through hole 5
Provided with preventing clogging up device, the preventing clogging up device includes being used for the hollow cylindrical sliding seat 6 and limitation sliding seat for covering through hole 5
The restriction platform 7 of 6 movements, about 5 both sides located at the through hole for the restriction platform 7, and the restriction end face of platform 7 and the through hole 5
End face is in same plane, and limitation platform 7 bottom is provided with arc chute 8, sliding seat 6, institute are inserted with the arc chute 8
State 6 bottoms of sliding seat and be provided with the round bar 9 to match with through hole 5, the side wall of sliding seat 6 is provided with multiple air admission holes 10, the work
The dynamic bottom of seat 6 is provided with telescoping mechanism 14, and the telescoping mechanism 14 is telescopic cylinder or adjustable spring, and the side wall of dynamic model frame 3 is set
There are sprue 11 and cross gate 12, the bottom of sprue 11 connects casting gate, top connection cross gate 12.Wherein, it is described dynamic
Framed 3 corner is provided with locating dowel 13.
Casting liquid is injected to casting gate, casting liquid enters cross gate 12 by sprue 11, and now telescoping mechanism 14 promotes sliding seat 6
Arcuately chute 8 is slided, and the round bar 9 at 6 bottoms of sliding seat is inserted in through hole 5, until sliding seat 6, which slides into, limits the end of platform 7,
Mould weakness, sliding seat 6 moves small distance, and is vacuumized by air admission hole 10, promotes weakness to form low pressure, so as to make casting
Liquid stream is to the weakness of mould, and after die casting is complete, telescoping mechanism 14 pulls sliding seat 6 to away from moving at through hole 5, together
When, gas is passed through into air admission hole 10, departs from die casting die cavity using gas push casting.
Claims (6)
1. a kind of radiator water chamber mould, including fixed die mechanism and the dynamic model mechanism being fastened on fixed die mechanism, the cover half machine
Structure includes model frame and the cover half core in model frame, and the dynamic model mechanism includes the dynamic model that can be moved relative to model frame
Frame and the moving-mould-core located at dynamic model inframe, it is characterised in that：It is provided with inside the moving-mould-core multiple for departing from the logical of casting
Hole, the through hole outside are provided with preventing clogging up device, and the preventing clogging up device includes being used for the hollow cylindrical sliding seat for covering through hole
And the restriction platform of limitation sliding seat movement, the limitation platform bottom are provided with arc chute, work are inserted with the arc chute
Dynamic seat, the sliding seat seat bottom are provided with the round bar to match with through hole, and the sliding seat side wall is provided with multiple air admission holes, described dynamic
Framed side wall is provided with sprue and cross gate, and the sprue bottom connects casting gate, top connection cross gate.
2. radiator water chamber mould according to claim 1, it is characterised in that：The corner of the dynamic model frame is provided with positioning
Post.
3. radiator water chamber mould according to claim 1, it is characterised in that：Formed between the cover half core and moving-mould-core
The die casting die cavity being vertically arranged.
4. radiator water chamber mould according to claim 1, it is characterised in that：The restriction platform is above and below the through hole
Both sides, and the restriction you face is in same plane with the through hole end face.
5. radiator water chamber mould according to claim 1, it is characterised in that：The sliding seat bottom is provided with telescopic machine
Structure.
6. radiator water chamber mould according to claim 5, it is characterised in that：The telescoping mechanism is telescopic cylinder or stretched
Contracting spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720918158.6U CN207013699U (en) | 2017-07-26 | 2017-07-26 | A kind of radiator water chamber mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720918158.6U CN207013699U (en) | 2017-07-26 | 2017-07-26 | A kind of radiator water chamber mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207013699U true CN207013699U (en) | 2018-02-16 |
Family
ID=61480827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720918158.6U Expired - Fee Related CN207013699U (en) | 2017-07-26 | 2017-07-26 | A kind of radiator water chamber mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207013699U (en) |
-
2017
- 2017-07-26 CN CN201720918158.6U patent/CN207013699U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 225000 No. 168 Yang Yang Road, Guangling Industrial Park, Guangling District, Yangzhou, Jiangsu. Patentee after: Jiangsu Herui Precision Manufacturing Co.,Ltd. Address before: Guangling Industrial Park Guangling District Jiangsu city Yangzhou province 225002 venture Road No. 7 Patentee before: Yangzhou Herui Precision Manufacturing Co.,Ltd. |
|
| 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: 20180216 Termination date: 20210726 |