CN102371635A - Annular plastic mold waterway - Google Patents
Annular plastic mold waterway Download PDFInfo
- Publication number
- CN102371635A CN102371635A CN2010102541600A CN201010254160A CN102371635A CN 102371635 A CN102371635 A CN 102371635A CN 2010102541600 A CN2010102541600 A CN 2010102541600A CN 201010254160 A CN201010254160 A CN 201010254160A CN 102371635 A CN102371635 A CN 102371635A
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- Prior art keywords
- water route
- mould
- ring
- plastic mold
- die
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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 invention discloses an annular plastic mold waterway. The annular plastic mold waterway is arranged on an end surface of a cavity of a mold, is circular and is suitable for a plastic mold comprising multiple cavities arranged circlewise. In the invention, the shape of the annular plastic mold waterway is the same as that of cavity arrangement; distances between the annular plastic mold waterway and cavities are same; and products in the cavities can be cooled uniformly and fast.
Description
Technical field
The present invention relates to the water route of plastic mould, a kind of specifically ring plastic cement mould water route.
Background technology
In the plastic mould manufacturing industry, the cooling system of mould generally is employed in the structural design in die internal arrangement straight line water route, and the cooling of this kind water route is applicable to the mould that a cave or many caves straight line are arranged evenly, fast.For multi-point mould, the mould that die cavity is arranged in the form of a ring adopts the structural design of this kind in die machined straight line water route, will cause the distance on each dried up road of product, cave inconsistent, causes the cooling effect of product to differ and quality bad.
See also Fig. 1 and Fig. 2, be respectively structural plan, water route sketch map and generalized section in the known technology.Water route 30 is arranged in a straight line in die 20, and when producing, the water inlet of cooling fluid from template 10 injects; 30 circulate along the water route then; Cooling products, the delivery port from template 10 is discharged at last, and die cavity 40 is arranged in die 20 in the form of a ring; This has just caused the distance on each die cavity 40 dried up road 30 inconsistent, causes the cooling effect of product to differ and quality bad.
Summary of the invention
Because above-mentioned problem, being processed in the inner straight line water route of die can't be to multi-point mould, and the mould that die cavity is arranged in the form of a ring cools off uniformly.The objective of the invention is to overcome the deficiency and the defective of prior art, a kind of ring plastic cement mould water route is provided.
The invention provides a kind of ring plastic cement mould water route, the water route, it is located at the die end face of this mould, and this water route is toroidal.
More excellent, said water route, its toroidal is consistent with the shape that the die cavity of this mould is arranged.
More excellent, the interior ring and the outer shroud place in said water route are provided with sealing ring.
More excellent, said sealing ring is the rubber material.
Compared with prior art, the shape that the shape in water route and die cavity are arranged among the present invention is consistent, and equates with distance between each die cavity, can cool off the product in the die cavity evenly, fast.
Description of drawings
Fig. 1 is structural plan, the water route sketch map in the known technology.
Fig. 2 is the water route structural profile sketch map in the known technology.
Fig. 3 is the floor map in ring plastic cement mould of the present invention water route.
Fig. 4 is the generalized section in ring plastic cement mould of the present invention water route.
The specific embodiment
For specifying technology contents of the present invention, structural feature, explain in detail below in conjunction with embodiment and conjunction with figs..
See also Fig. 3 and Fig. 4, be respectively the floor map and the generalized section in ring plastic cement mould of the present invention water route.
Die 102 end faces of this mould are located in water route 103; This water route 103 is toroidal, and the shape of its annulus is consistent with the shape that die cavity 105 is arranged, and the interior ring in this circular water route 103 and outer shroud place are provided with the sealing ring 104 of rubber material; Adopt the high resilience of rubber material, sealing property is better.When assembling; Die 102 places in the die groove of template 101; Die 102 is provided with end face and the die groove bottom in water route 103 and fits, and sealing ring 104 is set at the interior ring and the outer shroud place in this circular water route 103 can prevents that cooling fluid from leaking from the gap that die 102 and die groove assemble.
During production, cooling fluid is injected water route 103 from the water inlet of template 101, flows along the water route 103 of this toroidal, and the product in the cooling die cavity 105 is discharged from the delivery port of template 101 at last, accomplishes cooling.The shape that the shape in water route 103 and die cavity 105 are arranged among the present invention is consistent, and equates with distance between each die cavity 105, can cool off the product in the die cavity 105 evenly, fast.
The above is merely preferred embodiment of the present invention, is not to be used for limiting practical range of the present invention; Every according to equivalence variation and modification that the present invention did, all covered by the scope of claims of the present invention.
Claims (4)
1. a ring plastic cement mould water route is characterized in that, comprising:
The water route, it is located at the die end face of this mould, and this water route is toroidal.
2. ring plastic cement mould according to claim 1 water route is characterized in that: said water route, its toroidal is consistent with the shape that the die cavity of this mould is arranged.
3. ring plastic cement mould according to claim 1 water route is characterized in that: the interior ring and the outer shroud place in said water route are provided with sealing ring.
4. ring plastic cement mould according to claim 3 water route is characterized in that: said sealing ring is the rubber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102541600A CN102371635A (en) | 2010-08-16 | 2010-08-16 | Annular plastic mold waterway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102541600A CN102371635A (en) | 2010-08-16 | 2010-08-16 | Annular plastic mold waterway |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102371635A true CN102371635A (en) | 2012-03-14 |
Family
ID=45791147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102541600A Pending CN102371635A (en) | 2010-08-16 | 2010-08-16 | Annular plastic mold waterway |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102371635A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050153013A1 (en) * | 2004-01-13 | 2005-07-14 | Asia Optical Co., Inc. | Molding assembly |
| CN200954668Y (en) * | 2006-09-18 | 2007-10-03 | 汉达精密电子(昆山)有限公司 | Cooling-water circuit in mould core |
| CN101296790A (en) * | 2005-09-07 | 2008-10-29 | 萨克米伊莫拉机械合作社合作公司 | Moulds for moulding objects made of plastics and a method for producing a mould element |
| CN101348000A (en) * | 2007-07-16 | 2009-01-21 | 汉达精密电子(昆山)有限公司 | Mould structure |
-
2010
- 2010-08-16 CN CN2010102541600A patent/CN102371635A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050153013A1 (en) * | 2004-01-13 | 2005-07-14 | Asia Optical Co., Inc. | Molding assembly |
| CN101296790A (en) * | 2005-09-07 | 2008-10-29 | 萨克米伊莫拉机械合作社合作公司 | Moulds for moulding objects made of plastics and a method for producing a mould element |
| CN200954668Y (en) * | 2006-09-18 | 2007-10-03 | 汉达精密电子(昆山)有限公司 | Cooling-water circuit in mould core |
| CN101348000A (en) * | 2007-07-16 | 2009-01-21 | 汉达精密电子(昆山)有限公司 | Mould structure |
Non-Patent Citations (1)
| Title |
|---|
| 张中元等: "《塑料注射模具设计》", 31 January 1999 * |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: HANDA PRECISION ELECTRONIC (KUNSHAN) CO., LTD. Free format text: FORMER OWNER: FOSHAN SHUNDE DISTRICT MITAC PRECISION TECHNOLOGY CO., LTD. Effective date: 20130703 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 528308 FOSHAN, GUANGDONG PROVINCE TO: 215300 SUZHOU, JIANGSU PROVINCE |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20130703 Address after: 215300 No. second, 269 Avenue, comprehensive bonded area, Jiangsu, Kunshan Applicant after: Mitac Precision Technology (Kunshan) Corp. Address before: 528308 Guangdong Province, Foshan city Shunde District Lunjiao Street Chung Hei Lun Hing Road No. 1 Applicant before: Foshan Shunde District Mitac Precision Technology Co., Ltd. |
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120314 |