CN203124694U - Directly-formed die-casting mould air discharge block free of fine carving - Google Patents
Directly-formed die-casting mould air discharge block free of fine carving Download PDFInfo
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- CN203124694U CN203124694U CN 201320056985 CN201320056985U CN203124694U CN 203124694 U CN203124694 U CN 203124694U CN 201320056985 CN201320056985 CN 201320056985 CN 201320056985 U CN201320056985 U CN 201320056985U CN 203124694 U CN203124694 U CN 203124694U
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- exhaust
- air discharge
- piecemeal
- directly
- casting mould
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Abstract
The utility model relates to a directly-formed die-casting mould air discharge block free of fine carving. The directly-formed die-casting mould air discharge block free of the fine carving comprises an air discharge branch block I (1) and an air exhaust branch block II (2). A plurality of zigzag air discharge grooves (11) are transversely and evenly formed in the middle of the upper end face of the air discharge branch block I (1), a circle of air discharge cavities are formed along the external outline of the upper end face of the air discharge branch block II (2), and a plurality of zigzag protrusions (22) are transversely and evenly formed in the middle of the upper end face of the air discharge branch block II (2). The directly-formed die-casting mould air discharge block free of the fine carving is simple in structure, saves materials, simplifies the processing technology, shortens processing time, reduces production cost and shortens the manufacturing period of a mould.
Description
Technical field
The utility model relates to the die casting field, particularly relates to a kind of compression mod exhaust piece of exempting from the finishing impression straight forming.
Background technology
The exhaust piece of compression mod is unusual important components, influence the quality of die casting foundry goods, toothing shape two sides, the middle part envelope material part of the common exhaust piece of compression mod is the plane, upper and lower mould is got the raw materials ready and will be equipped with two block of material, in the process because middle with respect to plane dark (about 10mm), two needs of finishing impression machine engraving 30 hours as then can spending more time by spark machined, has improved cost greatly concerning professional mould manufacturing enterprise.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of compression mod exhaust piece of exempting from the finishing impression straight forming, and simple in structure, economical with materials has been simplified processing technology, greatly reduces process time, has reduced production cost, has shortened the manufacturing cycle of mould.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of compression mod exhaust piece of exempting from the finishing impression straight forming is provided, comprise exhaust piecemeal I and exhaust piecemeal II, the intermediate lateral of the upper surface of described exhaust piecemeal I evenly has several zigzag air discharge ducts, the upper surface of described exhaust piecemeal II has a circle exhaust indent along its exterior contour, and the intermediate lateral of the upper surface of described exhaust piecemeal II evenly is furnished with several zigzag exhaust projections.
Described exhaust piecemeal I and exhaust piecemeal II are formed by same rectangular block cutting, and the appearance and size of described zigzag air discharge duct and zigzag exhaust projection matches.
One side of described exhaust indent has an exhaust port.
Beneficial effect
The utility model relates to a kind of compression mod exhaust piece of exempting from the finishing impression straight forming, and simple in structure, economical with materials has been simplified processing technology, greatly reduces process time, has reduced production cost, has shortened the manufacturing cycle of mould.
Description of drawings
Fig. 1 is the structure chart before device described in the utility model improves;
Fig. 2 is the structure chart of exhaust piecemeal II described in the utility model;
Fig. 3 is the structure chart of exhaust piecemeal I described in the utility model;
Fig. 4 is the figure of cutting apart of material piece described in the utility model.
The specific embodiment
Below in conjunction with specific embodiment, further set forth the utility model.Should be understood that these embodiment only are used for explanation the utility model and are not used in the scope of the present utility model that limits.Should be understood that in addition those skilled in the art can make various changes or modifications the utility model after the content of having read the utility model instruction, these equivalent form of values fall within the application's appended claims institute restricted portion equally.
Shown in Fig. 2-4, embodiment of the present utility model relates to a kind of compression mod exhaust piece of exempting from the finishing impression straight forming, comprise exhaust piecemeal I 1 and exhaust piecemeal II 2, the intermediate lateral of the upper surface of described exhaust piecemeal I 1 evenly has several zigzag air discharge ducts 11, the upper surface of described exhaust piecemeal II 2 has a circle exhaust indent 21 along its exterior contour, and the intermediate lateral of the upper surface of described exhaust piecemeal II 2 evenly is furnished with several zigzag exhaust projections 22.
Described exhaust piecemeal I 1 and exhaust piecemeal II 2 are formed by same rectangular block cutting, and the appearance and size of described zigzag air discharge duct 11 and zigzag exhaust projection 22 matches.
One side of described exhaust indent 21 has an exhaust port 23.
Claims (3)
1. compression mod exhaust piece of exempting from the finishing impression straight forming, comprise exhaust piecemeal I (1) and exhaust piecemeal II (2), it is characterized in that, the intermediate lateral of the upper surface of described exhaust piecemeal I (1) evenly has several zigzag air discharge ducts (11), the upper surface of described exhaust piecemeal II (2) has a circle exhaust indent (21) along its exterior contour, and the intermediate lateral of the upper surface of described exhaust piecemeal II (2) evenly is furnished with several zigzag exhaust projections (22).
2. a kind of compression mod exhaust piece of exempting from the finishing impression straight forming according to claim 1, it is characterized in that: described exhaust piecemeal I (1) and exhaust piecemeal II (2) are formed by same rectangular block cutting, and the appearance and size of described zigzag air discharge duct (11) and zigzag exhaust projection (22) matches.
3. a kind of compression mod exhaust piece of exempting from the finishing impression straight forming according to claim 1, it is characterized in that: a side of described exhaust indent (21) has an exhaust port (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320056985 CN203124694U (en) | 2013-01-29 | 2013-01-29 | Directly-formed die-casting mould air discharge block free of fine carving |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320056985 CN203124694U (en) | 2013-01-29 | 2013-01-29 | Directly-formed die-casting mould air discharge block free of fine carving |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203124694U true CN203124694U (en) | 2013-08-14 |
Family
ID=48932715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320056985 Expired - Fee Related CN203124694U (en) | 2013-01-29 | 2013-01-29 | Directly-formed die-casting mould air discharge block free of fine carving |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203124694U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104259427A (en) * | 2014-10-23 | 2015-01-07 | 深圳市蓝海精密模具有限公司 | Air exhausting device for die casting mould for magnesium product |
| CN104588578A (en) * | 2014-12-22 | 2015-05-06 | 重庆长安汽车股份有限公司 | Exhaust block and exhaust structure for deep-cavity part of core-making mold of hot-core box |
| CN105619724A (en) * | 2016-01-25 | 2016-06-01 | 中山市利群精密实业有限公司 | Mold with clogging-resistant air exhausting mechanism |
-
2013
- 2013-01-29 CN CN 201320056985 patent/CN203124694U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104259427A (en) * | 2014-10-23 | 2015-01-07 | 深圳市蓝海精密模具有限公司 | Air exhausting device for die casting mould for magnesium product |
| CN104588578A (en) * | 2014-12-22 | 2015-05-06 | 重庆长安汽车股份有限公司 | Exhaust block and exhaust structure for deep-cavity part of core-making mold of hot-core box |
| CN104588578B (en) * | 2014-12-22 | 2016-08-24 | 重庆长安汽车股份有限公司 | A kind of exhaust block for position, core box core making mould deep chamber and exhaust structure |
| CN105619724A (en) * | 2016-01-25 | 2016-06-01 | 中山市利群精密实业有限公司 | Mold with clogging-resistant air exhausting mechanism |
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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 |
Granted publication date: 20130814 Termination date: 20160129 |
|
| EXPY | Termination of patent right or utility model |