CN201524784U - Daily batch structure of easy-replacing die casting mould - Google Patents
Daily batch structure of easy-replacing die casting mould Download PDFInfo
- Publication number
- CN201524784U CN201524784U CN2009202288499U CN200920228849U CN201524784U CN 201524784 U CN201524784 U CN 201524784U CN 2009202288499 U CN2009202288499 U CN 2009202288499U CN 200920228849 U CN200920228849 U CN 200920228849U CN 201524784 U CN201524784 U CN 201524784U
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- CN
- China
- Prior art keywords
- core
- pedestal
- mould
- daily batch
- die casting
- 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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Abstract
A daily batch structure of easy-replacing die casting mould comprises a lining mould and a daily batch core. The daily batch core is assembled on the lining mould. The utility model is characterized in that: a pedestal core is provided in the lining mould; a daily batch prefix core is provided in the pedestal core; double plugs are provided below the pedestal core and are assembled in a movable mould below the pedestal core; and the diameter of the daily batch prefix core is 8-16mm. The daily batch structure of easy-replacing die casting mould has the advantages of easy structure, convenient use, little time used for replacing the daily batch core, high work efficiency, no requirement for detaching the mould in replacing while only detaching the double plugs and the pedestal core is required, and capability for satisfying the quality requirement of casting.
Description
Technical field
The utility model relates to the structure in die casting field, the easily changeable day batch structure of using on specifically a kind of die casting.
Background technology
In the die casting field, cast(ing) surface has a day batch sign, and is extremely important, as defective in quality, is convenient to review.Day batch core is a part of die casting, traditional structure is that a day batch core directly is assemblied on the lining mould, owing to have the fit-up gap between core and the lining mould, alloy liquid is grown in the slit under high temperature, high pressure easily, cause day batch core and moving lining mould to stick together, difficulty during replacing, in order in time to change a day batch core, lining mould through high pressure blowtorch baking assembling commonly used day batch type core position, cause the local be full of cracks of lining mould, the cast(ing) surface of producing has a lot of burrs, influences casting quality.
Summary of the invention
The purpose of this utility model is in order to solve above-mentioned deficiency, to propose a kind of replacing easy to use, easy, can increase substantially a kind of easily changeable die casting day batch structure of production efficiency under the prerequisite that guarantees casting quality.
The technical solution of the utility model is for this reason, a kind of easily changeable die casting day batch structure, comprise lining mould, day batch core, dynamic model, a day batch core is assemblied on the lining mould, the lining mould is installed on the dynamic model, it is characterized in that: in the described lining mould pedestal core is housed, a day batch prefix core is housed in the pedestal core, be provided with two plugs below the pedestal core, two plugs are assemblied in the dynamic model below the pedestal core.
Improvement to such scheme is: the diameter of described day batch prefix core is 8-16mm.
Beneficial effect:
The utility model is assemblied in the pedestal core in the lining mould in use, two plugs be assemblied in the pedestal core below, in day batch prefix core mounted base core.Easy to use, easily change, if day batch core sticks together with the lining mould, lining mould without high pressure blowtorch baking assembling day batch type core position, directly two plugs are pulled down, change pedestal core and prefix core and get final product, so just avoided because the baking of high pressure blowtorch causes the be full of cracks of lining mould, influence the easy simultaneously replacing of surface quality of continuous castings has and can satisfy quality requirement.
Description of drawings
Fig. 1 is a front view of the present utility model.
Fig. 2 is the day batch prefix core vertical view in the utility model.
1 is a day batch prefix core, the 2nd among the figure, pedestal core, the 3rd, lining mould, the 4th, two plugs, the 5th, dynamic model.
The specific embodiment
As shown in Figure 1 and Figure 2, the utility model is assemblied in day batch prefix core 1 in the pedestal core 2, the two plugs 4 of installation below pedestal core 2, pedestal core 2 is assemblied in the lining mould 3, and two plugs 4 are assemblied in the dynamic model 5 below the pedestal core 2, form and easily change structure;
The diameter of day batch prefix core 1 is 8-16mm.
Claims (2)
- One kind easily changeable die casting day batch structure, comprise lining mould, day batch core, dynamic model, a day batch core is assemblied on the lining mould, the lining mould is installed on the dynamic model, it is characterized in that: in the described lining mould pedestal core is housed, a day batch prefix core is housed in the pedestal core, is provided with two plugs below the pedestal core, two plugs are assemblied in the dynamic model below the pedestal core.
- 2. a kind of easily changeable die casting day according to claim 1 batch structure, it is characterized in that: the diameter of described day batch prefix core is 8-16mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202288499U CN201524784U (en) | 2009-10-14 | 2009-10-14 | Daily batch structure of easy-replacing die casting mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202288499U CN201524784U (en) | 2009-10-14 | 2009-10-14 | Daily batch structure of easy-replacing die casting mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201524784U true CN201524784U (en) | 2010-07-14 |
Family
ID=42516083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202288499U Expired - Fee Related CN201524784U (en) | 2009-10-14 | 2009-10-14 | Daily batch structure of easy-replacing die casting mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201524784U (en) |
-
2009
- 2009-10-14 CN CN2009202288499U patent/CN201524784U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100714 Termination date: 20111014 |