CN204094108U - A kind of sprue cover for compression molds - Google Patents
A kind of sprue cover for compression molds Download PDFInfo
- Publication number
- CN204094108U CN204094108U CN201420558900.3U CN201420558900U CN204094108U CN 204094108 U CN204094108 U CN 204094108U CN 201420558900 U CN201420558900 U CN 201420558900U CN 204094108 U CN204094108 U CN 204094108U
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- CN
- China
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- sprue bush
- sprue
- compression molds
- cover
- utility
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- 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.)
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Abstract
The utility model provides a kind of sprue cover for compression molds, comprises sprue bush body, and described sprue bush body is put together by left body and right body, left body and right body is respectively equipped with and installs corresponding installing hole to mould.Use sprue cover for compression molds described in the utility model, structure is simple, easy to use, be easy to dismounting, once sprue bush produces wearing and tearing, cannot proceed to produce, only need quick-replaceable part easy to wear.Meanwhile, sprue bush takes split-type design, decreases the manufacturing cost of sprue bush, reduces the manufacturing cycle of sprue bush, and frangible portions sprue bush structure varies in size can also be designed to standard series by lathe.
Description
Technical field
The purpose of this utility model is to provide a kind of mould, especially a kind of sprue cover for compression molds.
Background technology
At present, the aluminium alloy casting die sprue bush in existing production all adopts monolithic construction, as shown in Figure 1.In Die Casting process; sprue bush 1 and injection punch head are in long-term high temperature is slidably matched; inevitably wearing and tearing will be produced; the excesssive gap once be slidably matched; injection punch head promotes aluminium alloy will produce clamping stagnation in advance process in sprue bush; cause Die Casting to carry out, now just must shut down and unload the overall sprue bush of die change.
Summary of the invention
The purpose of this utility model is to provide a kind of sprue cover for compression molds, by integral gate nested structure by rapid wear and not rapid wear to be divided into two design, once sprue bush produces wearing and tearing, cannot proceed to produce, only need quick-replaceable part easy to wear.
In order to solve the problems of the technologies described above, the technical solution of the utility model is as follows: a kind of sprue cover for compression molds, comprise sprue bush body, it is characterized in that: described sprue bush body is put together by left body and right body, left body and right body are respectively equipped with and to mould, corresponding installing hole are installed.
Improvement to technique scheme: described left body is in square, and the installing hole of left body is arranged on the four edges frame of left body, and right body is T-shaped, and the installing hole of right body is arranged on the both sides of the vertical edges of right body.
Beneficial effect:
Use sprue cover for compression molds described in the utility model, structure is simple, easy to use, be easy to dismounting, once sprue bush produces wearing and tearing, cannot proceed to produce, only need quick-replaceable part easy to wear.Meanwhile, sprue bush takes split-type design, decreases the manufacturing cost of sprue bush, reduces the manufacturing cycle of sprue bush, and frangible portions sprue bush structure varies in size can also be designed to standard series by lathe.
Accompanying drawing explanation
Fig. 1 is the structure of existing sprue bush.
Fig. 2 is the front view of the left body of the utility model.
Fig. 3 is the left view of the left body of the utility model.
Fig. 4 is the front view of the right body of the utility model.
Fig. 5 is the left view of the right body of the utility model.
Fig. 6 is sprue bush structure assembly drawing of die.
Detailed description of the invention
A kind of sprue cover for compression molds of the utility model as shown in Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, comprise sprue bush body, described sprue bush body is put together by left body 1 and right body 2, left body 1 and right body 2 is respectively equipped with and installs corresponding installing hole 3,4 to mould; Described left body 1 is in square, and the installing hole 3 of left body 1 is arranged on the four edges frame of left body 1, and right body 2 is T-shaped, and the installing hole 4 of right body 2 is arranged on the both sides of the vertical edges of right body 2.
Claims (2)
1. a sprue cover for compression molds, comprises sprue bush body, it is characterized in that: described sprue bush body is put together by left body and right body, left body and right body is respectively equipped with and installs corresponding installing hole to mould.
2. a kind of sprue cover for compression molds according to claim 1, it is characterized in that: described left body is in square, the installing hole of left body is arranged on the four edges frame of left body, and right body is T-shaped, and the installing hole of right body is arranged on the both sides of the vertical edges of right body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420558900.3U CN204094108U (en) | 2014-09-27 | 2014-09-27 | A kind of sprue cover for compression molds |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420558900.3U CN204094108U (en) | 2014-09-27 | 2014-09-27 | A kind of sprue cover for compression molds |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204094108U true CN204094108U (en) | 2015-01-14 |
Family
ID=52262578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420558900.3U Active CN204094108U (en) | 2014-09-27 | 2014-09-27 | A kind of sprue cover for compression molds |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204094108U (en) |
-
2014
- 2014-09-27 CN CN201420558900.3U patent/CN204094108U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |