CN201669401U - M type buffer die-casting mould runner structure - Google Patents
M type buffer die-casting mould runner structure Download PDFInfo
- Publication number
- CN201669401U CN201669401U CN2010201856384U CN201020185638U CN201669401U CN 201669401 U CN201669401 U CN 201669401U CN 2010201856384 U CN2010201856384 U CN 2010201856384U CN 201020185638 U CN201020185638 U CN 201020185638U CN 201669401 U CN201669401 U CN 201669401U
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- runner
- sprue
- branch runner
- type buffer
- main
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Abstract
The utility model discloses an M type buffer die-casting mould runner structure which comprises a main runner, a left branch runner and a right branch runner which are arranged on a mould core, wherein the main runner is longitudinally arranged right above a sprue, the upper end of the main runner is respectively connected with the left branch runner and the right branch runner by connecting runners along directions of two horizontal ends, wherein the left branch runner and the right branch runner are parallel to the main runner and positioned at two sides of the main runner, the lower ends of the left branch runner and the right branch runner, inclining towards the inner side, are respectively provided with a left buffer package and a right buffer package, and outer sides of the connecting runners, the left branch runner and the right branch runner are respectively provided with sprues. The M type buffer die-casting mould runner structure has reasonable structure and low cost, reduces waste, can greatly prolong the service life of the mould and improve the production efficiency and qualification rate, is strong in generality and wide in range of application, and has wide market values.
Description
Technical field
The utility model relates to the die casting technical field, especially a kind of M type buffer-type compression mod flow passage structure.
Background technology
At present, under existing technical conditions, the overwhelming majority is produced mobile phone, MP4, navigator, the manufacturer of similar products such as display casing all adopts four sides Washdown type flow passage structure, not only the mould erosion is fast to adopt the glue mode of advancing of this flow passage structure, and the life-span is low, and general 5,000 moulds just have erosion; And production efficiency and product percent of pass are extremely low, and product often has phenomenons such as bubble, sand holes, water wave, and fraction defective is wasted also bigger up to more than 40%.Along with the continuous development of electronic industry, can not satisfy market with rapid changepl. never-ending changes and improvements at present far away to product quality and the demand that becomes production efficiency.
Summary of the invention
At the deficiencies in the prior art part, it is low that the purpose of this utility model provides a kind of cost, cuts the waste, and significantly improves the M type buffer-type compression mod flow passage structure of die life, production efficiency and product percent of pass.
For achieving the above object, the utility model is achieved through the following technical solutions: a kind of M type buffer-type compression mod flow passage structure, comprise the sprue that is arranged on the die, part runner on the left side and part runner on the right side, described sprue vertically be arranged at glue-feeder directly over, the upper end of sprue connects by the connection runner along horizontal direction of both ends respectively and is parallel to sprue and is positioned at parting runner on the left side and parting runner on the right side of sprue both sides, described part runner on the left side and part on the right side flow to inboard inclination lower end and be respectively equipped with left buffers packet and right buffers packet, described connection runner, part runner on the left side and be respectively equipped with cast gate with the outside that parts runner on the right side.
The beneficial effects of the utility model are: owing to adopted said structure, promptly sprue above glue-feeder and the left and right sides runner that is positioned at the sprue both sides and is parallel to sprue form M type compression mod flow passage structure, it is low to solve present technical conditions bed die physical life, production efficiency is low, the shortcoming that product percent of pass is low.The utility model is reasonable in design, and cost is low, cuts the waste, and can significantly improve die life, production efficiency and qualification rate, and highly versatile, applied widely has market value widely.
Description of drawings
Accompanying drawing 1 is a structural representation of the present utility model.
Each label is respectively among the figure: (1) glue-feeder, and (2) sprue, (3) (4) connect runner, and (5) part runner on the left side, and (6) part runner on the right side, (7) left buffers packet, (8) right buffers packet, (9) (10) (11) cast gate, (12) die.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing:
Referring to Fig. 1, a kind of M type of the utility model buffer-type compression mod flow passage structure, comprise the sprue 2 that is arranged on the die 12, part runner 5 on the left side and part runner 6 on the right side, described sprue 2 vertically be arranged at glue-feeder 1 directly over, the upper end of sprue 2 is respectively by the connection runner 3 along horizontal direction of both ends, 4 connections are parallel to sprue 2 and are positioned at parting runner 5 on the left side and parting runner 6 on the right side of sprue 2 both sides, described part runner 5 on the left side and part runner 6 lower end that tilts to the inside on the right side be respectively equipped with left buffers packet 7 and right buffers packet 8, described connection runner 3,4, part runner 5 on the left side and be respectively equipped with cast gate 9 with the outside that parts runner 6 on the right side, 10,11.
When using the utility model, with product place of the present utility model around and it is advanced glue, glue enters sprue 2 by glue-feeder 1, enter by interface channel 3,4 and part runner 5 on the left side and part runner 6 on the right side, and then finish the glue that advances to product by cast gate 9,10 and 11, it is low not only to have a cost, characteristics such as cut the waste, and die life is long, production efficiency height, product percent of pass height, and then reach purpose of design.
The above, it only is a kind of preferred embodiment of the utility model, be not that technical scope of the present utility model is imposed any restrictions, every foundation technical spirit of the present utility model all still belongs in the scope of the utility model technology any trickle modification, equivalent variations and modification that top embodiment did.
Claims (1)
1. M type buffer-type compression mod flow passage structure, comprise the sprue that is arranged on the die, part runner on the left side and part runner on the right side, it is characterized in that: described sprue vertically be arranged at glue-feeder directly over, the upper end of sprue connects by the connection runner along horizontal direction of both ends respectively and is parallel to sprue and is positioned at parting runner on the left side and parting runner on the right side of sprue both sides, described part runner on the left side and part on the right side flow to inboard inclination lower end and be respectively equipped with left buffers packet and right buffers packet, described connection runner, the outside that parts runner on the left side and part runner on the right side are respectively equipped with cast gate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201856384U CN201669401U (en) | 2010-04-30 | 2010-04-30 | M type buffer die-casting mould runner structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201856384U CN201669401U (en) | 2010-04-30 | 2010-04-30 | M type buffer die-casting mould runner structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201669401U true CN201669401U (en) | 2010-12-15 |
Family
ID=43326813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201856384U Expired - Lifetime CN201669401U (en) | 2010-04-30 | 2010-04-30 | M type buffer die-casting mould runner structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201669401U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102413210A (en) * | 2011-11-24 | 2012-04-11 | 福建省石狮市通达电器有限公司 | Production process of frame bracket in mobile phone |
| CN102489682A (en) * | 2011-11-24 | 2012-06-13 | 福建省石狮市通达电器有限公司 | Die-casting mold for middle frame support of mobile phone |
| CN102717048A (en) * | 2012-07-05 | 2012-10-10 | 大连亚明汽车部件股份有限公司 | Bilateral filling gating system |
| CN103100690A (en) * | 2013-01-29 | 2013-05-15 | 宁波市北仑辉旺铸模实业有限公司 | Multi-point feed flow channel structure of vehicle transmission die-casting die |
| CN103433463A (en) * | 2013-08-26 | 2013-12-11 | 昆山长运电子工业有限公司 | Pressure casting die of camera support |
| CN104903025A (en) * | 2012-10-17 | 2015-09-09 | 微软技术许可有限责任公司 | Metal alloy injection molding |
| CN105972225A (en) * | 2016-06-25 | 2016-09-28 | 湖州安达汽车配件有限公司 | Vacuum stop valve for mold |
| CN110252207A (en) * | 2019-05-27 | 2019-09-20 | 陈祖友 | A kind of chemical reaction filter device convenient for extracting gas |
-
2010
- 2010-04-30 CN CN2010201856384U patent/CN201669401U/en not_active Expired - Lifetime
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102413210B (en) * | 2011-11-24 | 2014-01-15 | 福建省石狮市通达电器有限公司 | Production process of frame bracket in mobile phone |
| CN102489682A (en) * | 2011-11-24 | 2012-06-13 | 福建省石狮市通达电器有限公司 | Die-casting mold for middle frame support of mobile phone |
| CN102413210A (en) * | 2011-11-24 | 2012-04-11 | 福建省石狮市通达电器有限公司 | Production process of frame bracket in mobile phone |
| CN102489682B (en) * | 2011-11-24 | 2014-01-15 | 福建省石狮市通达电器有限公司 | Die-casting mold for middle frame support of mobile phone |
| CN102717048A (en) * | 2012-07-05 | 2012-10-10 | 大连亚明汽车部件股份有限公司 | Bilateral filling gating system |
| CN104903025B (en) * | 2012-10-17 | 2017-03-08 | 微软技术许可有限责任公司 | Metal alloy injection is molded |
| CN104903025A (en) * | 2012-10-17 | 2015-09-09 | 微软技术许可有限责任公司 | Metal alloy injection molding |
| CN103100690A (en) * | 2013-01-29 | 2013-05-15 | 宁波市北仑辉旺铸模实业有限公司 | Multi-point feed flow channel structure of vehicle transmission die-casting die |
| CN103433463A (en) * | 2013-08-26 | 2013-12-11 | 昆山长运电子工业有限公司 | Pressure casting die of camera support |
| CN105972225A (en) * | 2016-06-25 | 2016-09-28 | 湖州安达汽车配件有限公司 | Vacuum stop valve for mold |
| CN105972225B (en) * | 2016-06-25 | 2018-06-05 | 湖州安达汽车配件有限公司 | A kind of mold vaccum stop valve |
| CN110252207A (en) * | 2019-05-27 | 2019-09-20 | 陈祖友 | A kind of chemical reaction filter device convenient for extracting gas |
| CN110252207B (en) * | 2019-05-27 | 2021-07-27 | 山东沾化天元精细化工有限公司 | Chemical reaction filter equipment convenient to extract gas |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 523000 Guangdong city of Dongguan province Changan town of Sha Zhenxing District Spring Road No. 3 Patentee after: Dongguan Xinghe precision technology Limited by Share Ltd Address before: 523000 Guangdong city of Dongguan province Changan town of Sha Zhenxing District Spring Road No. 3 Patentee before: Dongguan Xinghe Precision Diecasting & Mould Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101215 |