CN203843113U - Lug mold - Google Patents
Lug mold Download PDFInfo
- Publication number
- CN203843113U CN203843113U CN201420276856.7U CN201420276856U CN203843113U CN 203843113 U CN203843113 U CN 203843113U CN 201420276856 U CN201420276856 U CN 201420276856U CN 203843113 U CN203843113 U CN 203843113U
- Authority
- CN
- China
- Prior art keywords
- hanger
- cope match
- middle template
- template
- plate pattern
- 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 discloses a lug mold. The lug mold comprises a runner plate, an upper template, a middle template and a lower template, wherein the runner plate, the upper template, the middle template and the lower template are sequentially overlapped and fixed; a pouring hole is formed in the runner plate; multiple first runners are formed by taking the pouring hole as the center; multiple potting holes are formed in the upper template; multiple first grooves are formed in one side where the upper template is contacted with the middle template; an upper mold core matched with the upper part of the lug is arranged in each first groove; air discharge ducts are arranged among the first grooves; multiple through holes which correspond to the middle of the lug are formed in the middle template; multiple second runners which correspond to the potting holes are formed in one side where the middle template is contacted with the upper template; the corresponding potting holes are communicated with corresponding through holes through each second runner; multiple second grooves are formed in the lower template; a lower mold core which corresponds to the lower part of the lug is arranged in each second groove; air discharge ducts are arranged among the second grooves. The lug mold does not generate air bubbles or burrs, and the product yield is high.
Description
Technical field
The utility model relates to a kind of mould, particularly relates to a kind of hanger mould.
Background technology
Conventionally hanger comprises top, middle part, bottom, the upper, middle and lower of hanger is equipped with through hole, conventionally in the process of casting, these through holes often form with core rod, conventionally core rod is what to be separated with template, need to fix by other instrument, and this fixed form is easy long-living burr or bubble in casting process all the time, the design of the distribution in the design of runner simultaneously, irrigation hole is reasonable not, affects the quality of its hanger product.
Utility model content
It is high that the technical problems to be solved in the utility model is to provide a kind of product percent of pass, do not produce the hanger mould of burr or bubble.
For addressing the above problem, the utility model provides a kind of hanger mould, described hanger mould comprises runner plate, cope match-plate pattern, middle template and lower bolster, runner plate, cope match-plate pattern, middle template and lower bolster are overlapping fixing successively, described runner plate is provided with plug hole, centered by plug hole, establish some first flows, described cope match-plate pattern is provided with some irrigation hole, described some irrigation hole match with the end of described some first flows, the one side contacting with middle template on described cope match-plate pattern is provided with some the first grooves, in described each first groove, be provided with the upper mold core matching with hanger top, between described the first groove, be provided with air discharge duct, described middle template is provided with some through holes corresponding with hanger middle part, the side that described middle template contacts with cope match-plate pattern is provided with some second runners corresponding with irrigating hole, described each second runner is communicated with corresponding irrigation hole with corresponding through hole, one side of described lower bolster is provided with some the second grooves, in described each second groove, be provided with the lower mold core corresponding with hanger bottom, air discharge duct between described the second groove.
Further, described runner plate, cope match-plate pattern, middle template is identical with lower bolster one jiao all have a vee.
Further, the both sides of described cope match-plate pattern and middle template are equipped with handle.
Further, the handle in handle and the middle template on described cope match-plate pattern is not on same vertical line.
Further, four jiaos of described runner plate, cope match-plate pattern, middle template and lower bolster are equipped with fixing hole.
Further, on described cope match-plate pattern, be also provided with some air channels, described air channel and the first groove homonymy.
The first core rod in the utility model hanger mould and the second core rod are fixedly installed on respectively on described the first groove and the second groove, described the first core rod and cope match-plate pattern one, described the second core rod and lower bolster one, do not have space, therefore can not produce burr or bubble, hanger mould simple in structure, irrigates the distribution appropriate design of hole and runner, makes its produced hanger qualification rate high.
Brief description of the drawings
Fig. 1 is the structural representation of the preferred embodiments of the utility model hanger mould.
Fig. 2 is the structural representation of runner plate.
Fig. 3 is the front view of cope match-plate pattern.
Fig. 4 is the rearview of cope match-plate pattern.
Fig. 5 is the front view of middle template.
Fig. 6 is the rearview of middle template.
Fig. 7 is the front view of lower bolster.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Please refer to Fig. 1, the preferred embodiments of the utility model hanger mould comprises runner plate 1, cope match-plate pattern 2, middle template 3 and lower bolster 4, runner plate 1, cope match-plate pattern 2, middle template 3 and lower bolster 4 are overlapping fixing by fixing hole 6 successively, described fixing hole 6 lays respectively at described runner plate 1, cope match-plate pattern 2, middle template 3 and lower bolster 4 four jiaos, and described runner plate 1, cope match-plate pattern 2, one jiao that middle template 3 is identical with lower bolster 4 all has a vee, be convenient to confirm runner plate 1, cope match-plate pattern 2, the direction of middle template 3 and lower bolster 4, make at fixed flow guidance tape 1, cope match-plate pattern 2, convenient and swift when middle template 3 and lower bolster 4.
As shown in Figure 2, described runner plate 1 is provided with plug hole 11, establishes some first flows 12 centered by plug hole 11.
As shown in Figure 3 and Figure 4, described cope match-plate pattern 2 is provided with some irrigation hole 21, described some irrigation hole 21 match with the end of described some first flows 12, the side contacting with middle template 3 on described cope match-plate pattern 2 is provided with some the first grooves 22, in described each first groove 22, be provided with the upper mold core 51 matching with hanger top, between described the first groove 22, be provided with air discharge duct 23, by the Bas Discharged in hanger mould; .The second masterplate 2 both sides are provided with handle 24, convenient mobile the second masterplate 2.
Please refer to Fig. 5 and Fig. 6, described middle template 3 is provided with some through holes 31 corresponding with hanger middle part, the side that described middle template 3 contacts with cope match-plate pattern 2 is provided with some second runners 32 corresponding with irrigating hole 21, and described each second runner 32 is communicated with corresponding irrigation hole 21 with corresponding through hole 31.The both sides of middle template are provided with handle 33.Handle 33 in handle 23 and middle template 3 on described cope match-plate pattern 2, not on same vertical line, uses while being convenient to district's demoulding.
Please refer to Fig. 7, a side of described lower bolster 4 is provided with some the second grooves 41, in described each second groove 41, is provided with the lower mold core corresponding with hanger bottom 52, and air discharge duct 42 between described the second groove 41, for exhaust.
Described the first groove 21, upper mold core 51, through hole 31, the second groove 41 and lower mold core 52 are combined to form a hanger cavity structure.The first core rod 51 in the utility model hanger mould and the second core rod 52 are fixedly installed on respectively on described the first groove 21 and the second groove 41, described the first core rod 51 and cope match-plate pattern 2 one, described the second core rod 52 and lower bolster 4 one, do not have space, therefore can not produce burr or bubble., hanger mould simple in structure, irrigates the distribution appropriate design of hole and runner, makes its produced hanger qualification rate high
Solution enters first flow 12 from plug hole 11, first flow 12 is communicated with some irrigations hole 21, described each irrigation hole 21 is communicated with the second runner 32, described the second runner 32 is communicated with the hanger cavity structure that described the first groove 21, upper mold core 51, through hole 31, the second groove 41 and lower mold core 52 are combined to form, solution flows into the second runner 32 by irrigating hole 21, flow into again hanger cavity, air when solution flows into hanger cavity in hanger cavity is discharged from air discharge duct 23, solution is finally stayed in hanger cavity, and solution is gone into hanger after cooling.
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 (5)
1. a hanger mould, it is characterized in that: described hanger mould comprises runner plate, cope match-plate pattern, middle template and lower bolster, runner plate, cope match-plate pattern, middle template and lower bolster are overlapping fixing successively, described runner plate is provided with plug hole, centered by plug hole, establish some first flows, described cope match-plate pattern is provided with some irrigation hole, described some irrigation hole match with the end of described some first flows, the one side that described cope match-plate pattern contacts with middle template is provided with some the first grooves, in described each first groove, be provided with the upper mold core matching with hanger top, between described the first groove, be provided with air discharge duct, described middle template is provided with some through holes corresponding with hanger middle part, the side that described middle template contacts with cope match-plate pattern is provided with some second runners corresponding with irrigating hole, described each second runner is communicated with corresponding irrigation hole with corresponding through hole, one side of described lower bolster is provided with some the second grooves, in described each second groove, be provided with the lower mold core corresponding with hanger bottom, air discharge duct between described the second groove.
2. hanger mould as claimed in claim 1, is characterized in that: described runner plate, cope match-plate pattern, middle template is identical with lower bolster one jiao all have a vee.
3. hanger mould as claimed in claim 1, is characterized in that: the both sides of described cope match-plate pattern and middle template are equipped with handle.
4. hanger mould as claimed in claim 3, is characterized in that: the handle in the handle on described cope match-plate pattern and middle template is not on same vertical line.
5. hanger mould as claimed in claim 1, is characterized in that: four jiaos of described runner plate, cope match-plate pattern, middle template and lower bolster are equipped with fixing hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420276856.7U CN203843113U (en) | 2014-05-28 | 2014-05-28 | Lug mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420276856.7U CN203843113U (en) | 2014-05-28 | 2014-05-28 | Lug mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203843113U true CN203843113U (en) | 2014-09-24 |
Family
ID=51556174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420276856.7U Expired - Fee Related CN203843113U (en) | 2014-05-28 | 2014-05-28 | Lug mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203843113U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104972072A (en) * | 2015-07-22 | 2015-10-14 | 共享装备有限公司 | Sand core lifting lug embedment device and application method thereof |
-
2014
- 2014-05-28 CN CN201420276856.7U patent/CN203843113U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104972072A (en) * | 2015-07-22 | 2015-10-14 | 共享装备有限公司 | Sand core lifting lug embedment device and application method thereof |
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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: 20140924 Termination date: 20190528 |