CN204892910U - Wiper linking arm die casting die who contains exhaust nozzle - Google Patents
Wiper linking arm die casting die who contains exhaust nozzle Download PDFInfo
- Publication number
- CN204892910U CN204892910U CN201520669201.0U CN201520669201U CN204892910U CN 204892910 U CN204892910 U CN 204892910U CN 201520669201 U CN201520669201 U CN 201520669201U CN 204892910 U CN204892910 U CN 204892910U
- Authority
- CN
- China
- Prior art keywords
- linking arm
- exhaust nozzle
- plate
- exhaust
- wiper
- 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
Abstract
The utility model provides a wiper linking arm die casting die who contains exhaust nozzle, includes upper plate and hypoplastron, be equipped with the cope match -plate pattern on the upper plate, be equipped with the lower bolster on the hypoplastron, the cope match -plate pattern forms two wiper linking arm die cavitys with the lower bolster compound die, communicates the feed channel and the exhaust passage of two wiper linking arm die cavitys, the upper plate under still offered the upper groove on the terminal surface, inlay in the upper groove and be equipped with the exhaust nozzle and insert, the low groove has still been seted up on the hypoplastron up end, inlay in the low groove and be equipped with down the exhaust nozzle and insert, going up the exhaust nozzle and inserting down the terminal surface and be equipped with the underlying surface, lower exhaust nozzle is inserted the up end and is equipped with down an underlying surface, it forms a wave exhaust chamber with lower underlying surface compound die to have gone up the underlying surface, the exhaust chamber allies oneself with intercommunication aluminium run -on air flue with external. The utility model has the advantages of adopt corrugated exhaust chamber, can be effectual prevent the play of aluminium hydrorrhea simultaneously carminative.
Description
Technical field
The utility model relates to a kind of aluminium die casting, particularly a kind of aluminium die casting of wiper linking arm.
Background technology
Prior art wiper linking arm die casting only has a die cavity, once can only provide a wiper linking arm.Time subject matter is die casting multiple wiper linking arm, because filling time is long, the reason that flow velocity is slow, exhaust apparatus easily blocks.
Summary of the invention
Can only the deficiency of a die casting wiper linking arm in order to overcome existing wiper linking arm die casting, the utility model provide a kind of can the wiper linking arm die casting containing exhaust nozzle of die casting two wiper linking arms.
The technical scheme in the invention for solving the technical problem is: a kind of wiper linking arm die casting containing exhaust nozzle, comprise upper plate and lower plate, described upper plate is provided with cope match-plate pattern, described lower plate is provided with lower bolster, and described cope match-plate pattern and lower bolster matched moulds form two wiper linking arm die cavitys, the feed channel being communicated with two wiper linking arm die cavitys and exhaust duct; Described upper plate lower surface also offers upper groove, in described upper groove, is embedded with exhaust nozzle insert, described lower plate upper surface also offers low groove, in described low groove, be embedded with lower exhaust nozzle insert; Described upper exhaust nozzle insert lower surface is provided with relief, and lower exhaust nozzle insert upper surface is provided with lower relief, and described upper relief and lower relief matched moulds form a wave discharge chamber, and described discharge chamber connection is communicated with aluminium and connects exhaust duct with extraneous; Described upper plate is embedded a feed pipe, described lower plate is also embedded a feed block, described feed block is arranged with a feed nozzle, described feed nozzle UNICOM feed pipe and feed channel; Described lower plate and cope match-plate pattern are also provided with tringle, enter in cope match-plate pattern through wiper linking arm die cavity in the middle of described tringle.
An optimization for exhaust structure, the thickness of described wave discharge chamber is more thicker away from aluminium linking arm die cavity.
The utility model is when aluminium liquid enters die casting die cavity in use, and gas enters exhaust nozzle from exhaust duct, flows out from wave discharge chamber.
The beneficial effects of the utility model are: 1, adopt corrugated discharge chamber, can effectively while exhaust, prevent aluminium hydrorrhea from going out.2, exhaust nozzle is contained in separately in upper plate and lower plate, can the new exhaust nozzle of quick-replaceable once damage.3, change the size of different feed block upper feeding mouths, we reasonably can control charging rate.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the utility model lower plate.
Fig. 2 is the horizontal perspective diagram of the utility model mould.
Fig. 3 is the schematic diagram of the utility model cope match-plate pattern.
Fig. 4 is the schematic diagram of the utility model lower bolster.
Fig. 5 is the schematic diagram of the utility model feed block.
Fig. 6 is the horizontal schematic diagram of the utility model exhaust nozzle.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
By reference to the accompanying drawings 1 to 6, a kind of wiper linking arm die casting containing exhaust nozzle, comprise upper plate 1 and lower plate 2, described upper plate 1 is provided with cope match-plate pattern 3, described lower plate 2 is provided with lower bolster 4, and described cope match-plate pattern 3 and lower bolster 4 matched moulds form two wiper linking arm die cavitys 5, the feed channel 6 being communicated with two wiper linking arm die cavitys 5 and exhaust duct 7; Described upper plate 1 lower surface also offers upper groove, in described upper groove, is embedded with exhaust nozzle insert 8, described lower plate 2 upper surface also offers low groove, in described low groove, is embedded with lower exhaust nozzle insert 9; Described upper exhaust nozzle insert 8 lower surface is provided with relief, and lower exhaust nozzle insert 9 upper surface is provided with lower relief, and described upper relief and lower relief matched moulds form a wave discharge chamber 10, and described discharge chamber connection is communicated with aluminium and connects exhaust duct 7 with extraneous; Described upper plate 1 is embedded a feed pipe 11, described lower plate 2 is also embedded a feed block 12, described feed block 12 is arranged with a feed nozzle 13, described feed nozzle 13 UNICOM feed pipe 11 and feed channel 6; Described lower plate 2 and cope match-plate pattern 3 are also provided with tringle 14, enter in cope match-plate pattern 3 through wiper linking arm die cavity 5 in the middle of described tringle.
An optimization for exhaust structure, the thickness of described wave discharge chamber 10 is more thicker away from aluminium linking arm die cavity.
The utility model is when aluminium liquid enters die casting die cavity in use, and gas enters exhaust nozzle from exhaust duct 7, flows out from wave discharge chamber 10.
The beneficial effects of the utility model are: 1, adopt corrugated discharge chamber, can effectively while exhaust, prevent aluminium hydrorrhea from going out.2, exhaust nozzle is contained in separately in upper plate 1 and lower plate 2, can the new exhaust nozzle of quick-replaceable once damage.3, change the size of different feed block 12 upper feeding mouths 13, we reasonably can control charging rate.
Claims (2)
1. the wiper linking arm die casting containing exhaust nozzle, comprise upper plate and lower plate, described upper plate is provided with cope match-plate pattern, described lower plate is provided with lower bolster, it is characterized in that: described cope match-plate pattern and lower bolster matched moulds form two wiper linking arm die cavitys, the feed channel being communicated with two wiper linking arm die cavitys and exhaust duct; Described upper plate lower surface also offers upper groove, in described upper groove, is embedded with exhaust nozzle insert, described lower plate upper surface also offers low groove, in described low groove, be embedded with lower exhaust nozzle insert; Described upper exhaust nozzle insert lower surface is provided with relief, and lower exhaust nozzle insert upper surface is provided with lower relief, and described upper relief and lower relief matched moulds form a wave discharge chamber, and described discharge chamber connection is communicated with aluminium and connects exhaust duct with extraneous; Described upper plate is embedded a feed pipe, described lower plate is also embedded a feed block, described feed block is arranged with a feed nozzle, described feed nozzle UNICOM feed pipe and feed channel; Described lower plate and cope match-plate pattern are also provided with tringle, enter in cope match-plate pattern through wiper linking arm die cavity in the middle of described tringle.
2. a kind of wiper linking arm die casting containing exhaust nozzle according to claim 1, is characterized in that: the thickness of described wave discharge chamber is more thicker away from aluminium linking arm die cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520669201.0U CN204892910U (en) | 2015-09-01 | 2015-09-01 | Wiper linking arm die casting die who contains exhaust nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520669201.0U CN204892910U (en) | 2015-09-01 | 2015-09-01 | Wiper linking arm die casting die who contains exhaust nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204892910U true CN204892910U (en) | 2015-12-23 |
Family
ID=54915124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520669201.0U Expired - Fee Related CN204892910U (en) | 2015-09-01 | 2015-09-01 | Wiper linking arm die casting die who contains exhaust nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204892910U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111906250A (en) * | 2020-06-22 | 2020-11-10 | 风帆有限责任公司 | Die and method for eliminating air holes in lead parts |
| WO2022236974A1 (en) * | 2021-05-14 | 2022-11-17 | 东莞宜安科技股份有限公司 | Die-casting mold |
-
2015
- 2015-09-01 CN CN201520669201.0U patent/CN204892910U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111906250A (en) * | 2020-06-22 | 2020-11-10 | 风帆有限责任公司 | Die and method for eliminating air holes in lead parts |
| CN111906250B (en) * | 2020-06-22 | 2022-02-18 | 风帆有限责任公司 | Die and method for eliminating air holes in lead parts |
| WO2022236974A1 (en) * | 2021-05-14 | 2022-11-17 | 东莞宜安科技股份有限公司 | Die-casting mold |
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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: 20151223 Termination date: 20190901 |