CN216176433U - Circular workpiece casting splicing die - Google Patents
Circular workpiece casting splicing die Download PDFInfo
- Publication number
- CN216176433U CN216176433U CN202122357741.3U CN202122357741U CN216176433U CN 216176433 U CN216176433 U CN 216176433U CN 202122357741 U CN202122357741 U CN 202122357741U CN 216176433 U CN216176433 U CN 216176433U
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- CN
- China
- Prior art keywords
- die
- casting
- circular workpiece
- plate
- lower die
- 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
- 238000005266 casting Methods 0.000 title claims abstract description 18
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
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- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
The utility model relates to a casting die, in particular to a casting die with a circular workpiece. The circular workpiece casting and splicing die comprises an upper die, a lower die and a middle die plate which is positioned between the upper die and the lower die and forms a cavity together with the upper die and the lower die, wherein the upper die and the lower die adopt connecting bolts to clamp the middle die plate, and the middle die plate is divided into four blocks along opposite angles. The utility model can be cast and molded at one time, and the demolding is simple, rapid and safe.
Description
Technical Field
The utility model relates to a casting die, in particular to a casting die with a circular workpiece.
Background
Generally, a circular casting mold is divided into an upper mold and a lower mold and a middle molding cavity, demolding is needed after casting is finished, and demolding of a molded workpiece is difficult. Forced demolding may result in damaged workpieces being scrapped or the mold being damaged.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides a circular workpiece casting splicing mould. The utility model can be cast and molded at one time, and the demolding is simple, rapid and safe.
The utility model is realized by the following steps: the circular workpiece casting and splicing die comprises an upper die, a lower die and a middle die plate which is positioned between the upper die and the lower die and forms a cavity together with the upper die and the lower die, wherein the upper die and the lower die adopt connecting bolts to clamp the middle die plate, and the middle die plate is divided into four blocks along opposite angles.
The circular workpiece casting splicing mould also comprises a fastening screw for fixing the middle template.
The utility model splices the template of the cavity in blocks, and tightly splices the template blocks of the cavity by fastening bolts. After casting, the connecting bolts and the fastening bolts of the upper die and the lower die are loosened, the upper die is moved away, the bolt holes are pulled by the template of the cavity through the draw hooks, the template is pulled outwards, demolding can be achieved, the workpiece can be conveniently taken out, and the method is safe, rapid and very simple.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a schematic view of a middle and lower die assembly.
Detailed Description
The utility model will be further described with reference to the accompanying drawings.
Referring to fig. 1 and 2, the round piece casting and splicing mold of the utility model comprises an upper mold 1, a lower mold 3 and a middle mold plate 2 which is arranged between the upper mold and the lower mold and forms a cavity together with the upper mold and the lower mold, wherein the upper mold and the lower mold clamp the middle mold plate by connecting bolts 5, and the middle mold plate is divided into four pieces along the diagonal direction.
The circular workpiece casting splicing mould further comprises fastening bolts 4 for fixing the middle templates, and each middle template is provided with one fastening bolt.
When demoulding, the connecting bolt and the fastening bolt hole are pulled outwards by the draw hook, and the cast workpiece can be taken out conveniently.
The embodiments of the present invention have been described above. However, the present invention is not limited to the above embodiment. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (2)
1. The circular workpiece casting and splicing die comprises an upper die, a lower die and a middle die plate which is positioned between the upper die and the lower die and forms a cavity together with the upper die and the lower die, wherein the upper die and the lower die adopt connecting bolts to clamp the middle die plate, and the circular workpiece casting and splicing die is characterized in that the middle die plate is divided into four blocks along opposite angles.
2. The round piece casting splice mold of claim 1 further comprising fastening screws for securing the center form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122357741.3U CN216176433U (en) | 2021-09-28 | 2021-09-28 | Circular workpiece casting splicing die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122357741.3U CN216176433U (en) | 2021-09-28 | 2021-09-28 | Circular workpiece casting splicing die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216176433U true CN216176433U (en) | 2022-04-05 |
Family
ID=80925161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122357741.3U Expired - Fee Related CN216176433U (en) | 2021-09-28 | 2021-09-28 | Circular workpiece casting splicing die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216176433U (en) |
-
2021
- 2021-09-28 CN CN202122357741.3U patent/CN216176433U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20220405 |