CN203409216U - Die-casting system for electromagnetic valve body - Google Patents
Die-casting system for electromagnetic valve body Download PDFInfo
- Publication number
- CN203409216U CN203409216U CN201320397552.1U CN201320397552U CN203409216U CN 203409216 U CN203409216 U CN 203409216U CN 201320397552 U CN201320397552 U CN 201320397552U CN 203409216 U CN203409216 U CN 203409216U
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- valve body
- die
- forming cavity
- electromagnetic valve
- casting system
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Abstract
The utility model provides a die-casting system for an electromagnetic valve body. The electromagnetic valve body comprises an energy storage device seat and a valve body. The die-casting system comprises a valve body die matched with the electromagnetic valve body, a filling part and a deslagging part, wherein the valve body die comprises an energy storage device seat forming cavity and a valve body forming cavity which are communicated with each other; at least one feed port and at least one overflow port are formed in each of the energy storage device seat forming cavity and the valve body forming cavity; the filling part comprises a plurality of pouring gates which are communicated with the feed ports respectively; the deslagging part comprises a plurality of overflow passages which are communicated with the overflow ports; at least one slag ladle is arranged on each overflow channel. According to the die-casting system, the pouring gates are used for communicating the energy storage device seat forming cavity, the valve body forming cavity and a material cake respectively, so that each part of the dies can be effectively fed during die-casting; the slag ladles are communicated with the overflow ports, so that pressure can be more effectively transferred.
Description
Technical field
The utility model relates to a kind of die-casting system, particularly a kind of die-casting system for electromagnetic valve body.
Background technology
In prior art, can use the mode of die casting and casting to cast electromagnetic valve body, casting technique is due to poor stability, and fraction defective is higher, so the mode of common more employing die casting.
At present, traditional die casting mode is mainly by the electromagnetism valve opening charging from mould, such mode defect is, position that arch upward in mould or larger shape is arranged at the position away from charging aperture sometimes, like this, the pressure transmission that these positions often cannot be balanced, makes these positions produce the problems such as sbrinkage blowhole.
In addition, also there is technology from shape that arch upward or larger position charging, like this, although these larger shape positions can obtain effective pressure transmission and feeding, cause sometimes away from obtaining effective pressure transmission and feeding compared with the position at large part place.
Utility model content
The technical problems to be solved in the utility model is in order to overcome the defect to each position transmission of pressure of mould and feeding effectively of prior art, provide a kind of pressure transmission evenly, the effective die-casting system for electromagnetic valve body of feeding.
The utility model is to solve above-mentioned technical problem by following technical proposals:
For a die-casting system for electromagnetic valve body, described electromagnetic valve body includes an accumulator seat and a valve body body, and its feature is, described die-casting system includes: a Valve Block Mould mating with described electromagnetic valve body, a filling part and a deslagging portion; Herein, as the aluminium liquid of raw material, from filling part injection valve mould, then discharge through deslagging portion.
Described Valve Block Mould comprises an accumulator seat forming cavity and the valve body body forming cavity being interconnected; On described accumulator seat forming cavity and described valve body body forming cavity, be provided with at least one charging aperture and at least one overfall; Charging aperture and the overfall pressure can uniform distribution die casting time is set respectively on accumulator seat forming cavity and valve body body forming cavity herein.
Described filling part includes several running channels, and described running channel is connected with described charging aperture respectively;
Described deslagging portion includes several wasteways, and described wasteway is connected with described overfall, is provided with at least one cinder ladle on described wasteway.It is for preventing the generation of sbrinkage blowhole that cinder ladle is set herein.
Preferably, described accumulator seat forming cavity has an end face, and described end face is positioned at a side of described Valve Block Mould, and charging aperture is arranged on described end face described at least one on described accumulator seat forming cavity.That is to say, accumulator seat forming cavity is cylindrical, have an end face, and this end face is arranged on a side of Valve Block Mould.
Preferably, on described valve body body forming cavity, be provided with the magnetic valve hole forming unit that several are positioned at described side, and described at least one on described valve body body, charging aperture is arranged on described magnetic valve hole forming unit.
Preferably, described filling part comprises a material cake, and described material cake is connected with charging aperture described in several by running channel described in several.
Preferably, described end face is positioned at one end of described side, is also provided with described overfall on described end face; Described side is also provided with described overfall at least one described magnetic valve hole forming unit away from the other end of described end face.Because accumulator seat forming cavity is in one end of Valve Block Mould, thus balanced for pressure is transmitted, overfall is set pressure is adjusted.
Preferably, described in several of described Valve Block Mould, overfall is arranged on another side relative with described side.
Positive progressive effect of the present utility model is: the utility model is connected accumulator seat forming cavity, valve body body forming cavity respectively by running channel is set with material cake, make each position of mould in die casting can obtain effective feeding; By cinder ladle is set, be communicated with overfall, make the transmission of pressure more effective.
Accompanying drawing explanation
Fig. 1 is the top view of the utility model preferred embodiment.
The specific embodiment
Lift a preferred embodiment below, and carry out by reference to the accompanying drawings the clearer the utility model that intactly illustrates.
Fig. 1 is the top view of the utility model preferred embodiment, and as shown in Figure 1, the die-casting system for electromagnetic valve body that the present embodiment relates to, includes: Valve Block Mould, filling part and deslagging portion;
Valve Block Mould comprises accumulator seat forming cavity 20 and the valve body body forming cavity being interconnected; Accumulator seat forming cavity 20 is provided with charging aperture 21; On valve body body forming cavity, include 3 magnetic valve hole forming unit that are positioned at downside, being arranged on these three magnetic valve hole forming unit of charging aperture 22, charging aperture 23, charging aperture 24 correspondences.
Filling part includes material cake 10 and running channel 11, running channel 12, running channel 13, material cake 10 is connected with charging aperture 21, charging aperture 22, charging aperture 23, charging aperture 24 by running channel 11, running channel 12, running channel 13, wherein running channel 11, running channel 12 are distinguished corresponding charging aperture 21, charging aperture 22, the corresponding charging aperture 23 of running channel 13, charging aperture 24.
The end face of accumulator seat forming cavity 20 is positioned at one end of Valve Block Mould downside, and end face is provided with overfall, on corresponding wasteway 30, is provided with cinder ladle 40;
Valve Block Mould downside always has 4 magnetic valve hole forming unit, wherein on the magnetic valve hole forming unit away from the distal-most end of end face, is also provided with overfall, on corresponding wasteway 31, is provided with cinder ladle 41.
The upside of Valve Block Mould is provided with 7 overfalls uniformly, respectively corresponding wasteway 32, wasteway 33, wasteway 34, wasteway 35, wasteway 36, wasteway 37, wasteway 38.
Wherein, on wasteway 32, wasteway 33, wasteway 34, wasteway 35, wasteway 36, wasteway 37, wasteway 38, be respectively arranged with cinder ladle 42, cinder ladle 43, cinder ladle 44, cinder ladle 45, cinder ladle 46, cinder ladle 47, cinder ladle 48.Such setting can, when aluminium liquid is carried out to water conservancy diversion, make the comparatively balanced transmission of pressure.
Valve body body forming cavity is also provided with an overfall away from the side of accumulator seat forming cavity 20, on corresponding wasteway 39, is provided with cinder ladle 49.
Although more than described the specific embodiment of the present utility model, it will be understood by those of skill in the art that these only illustrate, protection domain of the present utility model is limited by appended claims.Those skilled in the art is not deviating under the prerequisite of principle of the present utility model and essence, can make various changes or modifications to these embodiments, for example, the overfall, the wasteway that increase or reduce, also or a plurality of wasteway share a cinder ladle, and be set to less and more charging aperture.But these changes and modification all fall into protection domain of the present utility model.
Claims (6)
1. the die-casting system for electromagnetic valve body, described electromagnetic valve body includes an accumulator seat and a valve body body, it is characterized in that, described die-casting system also includes: a Valve Block Mould mating with described electromagnetic valve body, a filling part and a deslagging portion;
Described Valve Block Mould comprises an accumulator seat forming cavity and the valve body body forming cavity being interconnected; On described accumulator seat forming cavity and described valve body body forming cavity, be provided with at least one charging aperture and at least one overfall;
Described filling part includes several running channels, and described running channel is connected with described charging aperture respectively;
Described deslagging portion includes several wasteways, and described wasteway is connected with described overfall, is provided with at least one cinder ladle on described wasteway.
2. the die-casting system for electromagnetic valve body as claimed in claim 1, it is characterized in that, described accumulator seat forming cavity has an end face, and described end face is positioned at a side of described Valve Block Mould, and charging aperture is arranged on described end face described at least one on described accumulator seat forming cavity.
3. the die-casting system for electromagnetic valve body as claimed in claim 2, it is characterized in that, on described valve body body forming cavity, be provided with the magnetic valve hole forming unit that several are positioned at described side, and described at least one on described valve body body, charging aperture is arranged on described magnetic valve hole forming unit.
4. the die-casting system for electromagnetic valve body as claimed in claim 3, is characterized in that, described filling part comprises a material cake, and described material cake is connected with charging aperture described in several by running channel described in several.
5. the die-casting system for electromagnetic valve body as claimed in claim 4, is characterized in that, described end face is positioned at one end of described side, is also provided with described overfall on described end face;
Described side is also provided with described overfall at least one described magnetic valve hole forming unit away from the other end of described end face.
6. the die-casting system for electromagnetic valve body as claimed in claim 5, is characterized in that, overfall is arranged on another side relative with described side described in several of described Valve Block Mould.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320397552.1U CN203409216U (en) | 2013-07-04 | 2013-07-04 | Die-casting system for electromagnetic valve body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320397552.1U CN203409216U (en) | 2013-07-04 | 2013-07-04 | Die-casting system for electromagnetic valve body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203409216U true CN203409216U (en) | 2014-01-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320397552.1U Expired - Fee Related CN203409216U (en) | 2013-07-04 | 2013-07-04 | Die-casting system for electromagnetic valve body |
Country Status (1)
| Country | Link |
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| CN (1) | CN203409216U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104275457A (en) * | 2013-07-04 | 2015-01-14 | 上海乾通汽车附件有限公司 | Die casting system for solenoid valve body |
-
2013
- 2013-07-04 CN CN201320397552.1U patent/CN203409216U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104275457A (en) * | 2013-07-04 | 2015-01-14 | 上海乾通汽车附件有限公司 | Die casting system for solenoid valve body |
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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: 20140129 Termination date: 20150704 |
|
| EXPY | Termination of patent right or utility model |