CN206200104U - The split type sprue bush structure of compression mod - Google Patents
The split type sprue bush structure of compression mod Download PDFInfo
- Publication number
- CN206200104U CN206200104U CN201621313334.5U CN201621313334U CN206200104U CN 206200104 U CN206200104 U CN 206200104U CN 201621313334 U CN201621313334 U CN 201621313334U CN 206200104 U CN206200104 U CN 206200104U
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- China
- Prior art keywords
- cast gate
- gate body
- interface
- sprue bush
- bush structure
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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 discloses die apparatus technical field is related to, a kind of especially split type sprue bush structure of compression mod.The split type sprue bush structure of compression mod, the sprue bush structure is put together by outside cast gate body, inner side cast gate body, the inner side sprue bush body is located between outside cast gate body and spreader, and inner side cast gate body is detachably connected by connector with spreader, the middle setting of the outside cast gate body has first interface, the inner side cast gate body is provided with second interface, and the first interface is coaxially disposed with second interface.The utility model provides a kind of split type sprue bush structure of compression mod be easy to and process.
Description
Technical field
The utility model is related to die apparatus technical field, especially a kind of split type sprue bush structure of compression mod.
Background technology
At present, because sprue bush is monolithic construction, processing cover half part is thicker or sprue bush length pressure more long
During casting mould, cause sprue bush difficulty of processing big, assembling is difficult, and processing, maintenance cost are high.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of split type cast gate noose of compression mod be easy to and process
Structure.
The utility model solves the split type sprue bush structure of compression mod that its technical problem is used, the sprue bush structure
It is put together by outside cast gate body, inner side cast gate body, the inner side sprue bush body is located at outside cast gate body and spreader
Between, and inner side cast gate body is detachably connected by connector with spreader, the middle setting of the outside cast gate body has
First interface, the inner side cast gate body is provided with second interface, and the first interface is coaxially disposed with second interface.
It is further that the connector is screw, the inner side cast gate body is provided with screwing through hole.
It is further that the first interface, the section of second interface are circle, and second interface section circle is interior
Footpath 1mm bigger than the internal diameter of first interface section circle.
The beneficial effects of the utility model are:By sprue bush structure by outside cast gate body, inner side cast gate body split and
Into outside cast gate body, inner side cast gate body are processed respectively, relative to the sprue bush structure of former monoblock type, outside sprue bush
Body, the length of inner side cast gate body, volume reduction, reduce difficulty of processing, reduce the process-cycle of sprue bush;It is simultaneously also square
Just change, reduce replacing, maintenance cost.Further, cast gate body in inner side is detachably connected by connector with spreader, can
Prevent sprue bush from play occur, giving up the throne, so as to prevent running material problem from die joint, improve sprue bush using effect.
Brief description of the drawings
Fig. 1 is dimensional structure diagram of the present utility model;
Fig. 2 is cross-sectional view of the present utility model;
Parts, position and numbering in figure:Outside cast gate body 1, first interface 11, inner side cast gate body 2, second interface
21st, spreader 3, connector 4.
Specific embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.
As shown in Figure 1 and Figure 2, the split type sprue bush structure of the utility model compression mod, the sprue bush structure is poured by outside
Muzzle body 1, inner side cast gate body 2 are put together, the inner side cast gate body 2 be located at outside cast gate body 1 and spreader 3 it
Between, and inner side cast gate body 2 is detachably connected by connector 4 with spreader 3, the middle setting of the outside cast gate body 1
There is first interface 11, the inner side cast gate body 2 is provided with second interface 21, and the first interface 11 is same with second interface (21)
Axle is set.
Sprue bush structure is put together by outside cast gate body 1, inner side cast gate body 2, outside cast gate body 1, inner side
Cast gate body 2 is processed respectively, relative to the sprue bush structure of former monoblock type, outside cast gate body 1, inner side cast gate body 2
Length, volume reduction, reduce difficulty of processing, reduce the process-cycle of sprue bush;It is also convenient for changing simultaneously, reduction replacing,
Maintenance cost.Further, inner side cast gate body 2 is detachably connected by connector 4 with spreader 3, can prevent cast gate from extracting
Show play, give up the throne, so as to prevent running material problem from die joint, improve sprue bush using effect.
Specifically, connector 4 preferably uses screw, inner side cast gate body 2 to be provided with screwing through hole, screw is logical through screw
With spreader 3 be connected inner side cast gate body 2 by hole.Slided in first interface 11, second interface 21 for the ease of material, it is described
First interface 11, the section of second interface 21 are disposed as circle, for the ease of process and assemble, as shown in Fig. 2 second interface 21
Internal diameter big 1mm of the internal diameter of section circle than the section circle of first interface 11.
Claims (3)
1. the split type sprue bush structure of compression mod, it is characterised in that:The sprue bush structure is by outside cast gate body (1), inner side
Cast gate body (2) is put together, the inner side cast gate body (2) between outside cast gate body (1) and spreader (3), and
Inner side cast gate body (2) is detachably connected by connector (4) with spreader (3), and the centre of the outside cast gate body (1) sets
First interface (11) is equipped with, the inner side cast gate body (2) is provided with second interface (21), the first interface (11) and second
Interface (21) is coaxially disposed.
2. the split type sprue bush structure of compression mod as claimed in claim 1, it is characterised in that:The connector (4) is screw,
The inner side cast gate body (2) is provided with screwing through hole.
3. the split type sprue bush structure of compression mod as claimed in claim 1, it is characterised in that:The first interface (11),
The section of two interfaces (21) is circle, and second interface (21) section circle internal diameter than first interface (11) section circle
The big 1mm of internal diameter.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201621313334.5U CN206200104U (en) | 2016-12-01 | 2016-12-01 | The split type sprue bush structure of compression mod |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201621313334.5U CN206200104U (en) | 2016-12-01 | 2016-12-01 | The split type sprue bush structure of compression mod |
Publications (1)
Publication Number | Publication Date |
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CN206200104U true CN206200104U (en) | 2017-05-31 |
Family
ID=58751215
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201621313334.5U Active CN206200104U (en) | 2016-12-01 | 2016-12-01 | The split type sprue bush structure of compression mod |
Country Status (1)
Country | Link |
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CN (1) | CN206200104U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109332642A (en) * | 2018-10-17 | 2019-02-15 | 江苏盛航精密制造有限公司 | A kind of automobile engine protection plate mold |
CN110900979A (en) * | 2019-11-18 | 2020-03-24 | 瑞声科技(新加坡)有限公司 | Sprue bushing assembly |
-
2016
- 2016-12-01 CN CN201621313334.5U patent/CN206200104U/en active Active
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109332642A (en) * | 2018-10-17 | 2019-02-15 | 江苏盛航精密制造有限公司 | A kind of automobile engine protection plate mold |
CN110900979A (en) * | 2019-11-18 | 2020-03-24 | 瑞声科技(新加坡)有限公司 | Sprue bushing assembly |
CN110900979B (en) * | 2019-11-18 | 2021-05-14 | 瑞声科技(新加坡)有限公司 | Sprue bushing assembly |
WO2021097951A1 (en) * | 2019-11-18 | 2021-05-27 | 瑞声声学科技(深圳)有限公司 | Sprue bush assembly |
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