CN102085709A - Cooling mechanism for vertical flow passage of three-plate mold - Google Patents
Cooling mechanism for vertical flow passage of three-plate mold Download PDFInfo
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- CN102085709A CN102085709A CN2009102317566A CN200910231756A CN102085709A CN 102085709 A CN102085709 A CN 102085709A CN 2009102317566 A CN2009102317566 A CN 2009102317566A CN 200910231756 A CN200910231756 A CN 200910231756A CN 102085709 A CN102085709 A CN 102085709A
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- plate
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- flow passage
- vertical flow
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
A cooling mechanism for the vertical flow passage of a three-plate mold is applicable to molds of three-plate molds. The three-plate mold comprises a stripping plate; an upper fixed plate which is disposed above the stripping plate; a nozzle bush which is disposed in the upper fixed plate and the stripping plate; a vertical flow passage which is disposed in the nozzle bush. The cooling mechanism for the vertical flow passage of the three-plate mold comprises: a cooling bush which is disposed in the stripping plate of the mold and is nested over the outer margin of the nozzle bush; a waterway which is surroundingly disposed in the cooling bush and is provided with a waterway inlet passage and a waterway outlet passage; two O-shapes circles which is disposed at the fitting part of the cooling bush and the stripping plate. The cooling mechanism for the vertical flow passage of the three-plate mold of the invention can cool the vertical flow passage rapidly and effectively so as to allow the passage not to be stretched broken during the mold opening process, and can also shorten the mold-opening period and improve the production efficiency.
Description
[technical field]
The present invention relates to a kind of cooling body, the perpendicular runner cooling body of particularly a kind of relevant three template dies.
[background technology]
In existing three template dies, perpendicular runner cooling is not enough, causes perpendicular runner in the die sinking process, is broken in mould easily, influences the finished product production.
See also Fig. 1, it illustrates the schematic diagram of existing perpendicular runner cooling body place mould, and this perpendicular runner cooling body is applied in the mould, and it comprises:
One stripper plate 10;
One upper mounted plate 11, it is located on the above-mentioned stripper plate 10;
One adaptor 12, it is located in above-mentioned upper mounted plate 11 and the stripper plate 10;
One perpendicular runner 13, it is located in the above-mentioned adaptor 12;
Article at least two, cooling water channel 14, and it is located in the above-mentioned stripper plate 10.
In present embodiment, cooling water channel 14 is far away apart from perpendicular runner 13 when cooling, causes perpendicular runner 13 coolings not enough, in the die sinking process, is broken in mould easily.The improvement mode is to append reinforcement at perpendicular runner 13 roots at present, strengthens its intensity, just can allow cool time perpendicular runner 13 fully cool off but must increase, and guarantees not broken, and causes opening period to extend, and influences production efficiency.
In view of this, be necessary to provide a kind of three template dies to erect the runner cooling body in fact, the perpendicular runner cooling body of this three template die can effectively cool off perpendicular runner fast, and it is not broken in the die sinking process, can also shorten opening period, enhances productivity.
[summary of the invention]
Therefore, the object of the present invention is to provide a kind of three template dies to erect the runner cooling body, perpendicular runner can effectively cool off fast in this mechanism, and it is not broken in the die sinking process, can also shorten opening period and enhance productivity.
In order to achieve the above object, the present invention's three template dies erect the runner cooling body, are applied in three plate moulds, and this three plate mould comprises a stripper plate; One upper mounted plate, it is located on the above-mentioned stripper plate; One adaptor, it is located in above-mentioned upper mounted plate and the stripper plate; One perpendicular runner, it is located in the above-mentioned adaptor; The perpendicular runner cooling body of this three template die comprises:
One cooling bushing, it is located in this mould stripper plate, and is placed in the outer rim of above-mentioned adaptor;
One water route, it is compassingly set in the above-mentioned cooling bushing, and this water route is provided with a water route entrance driveway and a water route exit ramp;
Two O type circles, it is located at the cooperation place of above-mentioned cooling bushing and stripper plate.
With respect to prior art, the perpendicular runner cooling body of three template dies provided by the invention can effectively cool off perpendicular runner fast, and it is not broken in the die sinking process, can also shorten opening period and enhance productivity.
[description of drawings]
Fig. 1 illustrates the cutaway view of existing perpendicular runner cooling body place mould.
Fig. 2 illustrates the perpendicular side sectional view of runner cooling body in preferred embodiment of the present invention.
Fig. 3 illustrates the perpendicular another side cutaway view of runner cooling body in preferred embodiment of the present invention.
[specific embodiment]
See also Fig. 2, Fig. 3, it has illustrated a side sectional view, the present invention perpendicular runner cooling body the another side cutaway view in preferred embodiment in of the perpendicular runner cooling body of the present invention in preferred embodiment respectively.
Three template dies of the present invention erect the runner cooling body, are applied in three plate moulds, and this three plate mould comprises a stripper plate 100; One upper mounted plate 110, it is located on the above-mentioned stripper plate 100; One adaptor 120, it is located in above-mentioned upper mounted plate 110 and the stripper plate 100; One perpendicular runner 130, it is located in the above-mentioned adaptor 120; The perpendicular runner cooling body of this three template die comprises:
One cooling bushing 140, it is located in this mould stripper plate 100, and is placed in the outer rim of above-mentioned adaptor 120, because of adaptor 120 is a standard component, this cooling bushing 140 is made into the standard component that matches with above-mentioned adaptor 120, can reduce machining period, reduces die cost;
One water route 150, it is compassingly set in the above-mentioned cooling bushing 140, the cross section semicircular in shape in this water route 150, this water route 150 is provided with a water route entrance driveway 151 and a water route exit ramp 152;
Two O type circles 160, the cooperation place that it is located at above-mentioned cooling bushing 140 and stripper plate 100 leaks for avoiding the cooperation place.
In present embodiment, come from outside current during cooling and enter water route 150 through water route entrance driveway 151, current flow around water route 150, and evenly the perpendicular runner 130 of cooling is after water route exit ramp 152 flows out water route 150.This three template die erects the runner cooling body, sets up a water route 150 and can effectively cool off perpendicular runner 130 fast in stripper plate 100, and it is not broken in the die sinking process, can also shorten opening period and enhance productivity.
Claims (3)
1. the perpendicular runner cooling body of template die is applied in three plate moulds, and this three plate mould comprises a stripper plate; One upper mounted plate, it is located on the above-mentioned stripper plate; One adaptor, it is located in above-mentioned upper mounted plate and the stripper plate; One perpendicular runner, it is located in the above-mentioned adaptor; It is characterized in that the perpendicular runner cooling body of this three template die comprises:
One cooling bushing, it is located in this mould stripper plate, and is placed in the outer rim of above-mentioned adaptor;
One water route, it is compassingly set in the above-mentioned cooling bushing, and this water route is provided with a water route entrance driveway and a water route exit ramp;
Two O type circles, it is located at the cooperation place of above-mentioned cooling bushing and stripper plate.
2. three template dies as claimed in claim 1 erect the runner cooling body, it is characterized in that: the cross section semicircular in shape in described water route.
3. three template dies as claimed in claim 1 erect the runner cooling body, and it is characterized in that: described cooling bushing is made into the standard component that matches with above-mentioned adaptor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102317566A CN102085709A (en) | 2009-12-04 | 2009-12-04 | Cooling mechanism for vertical flow passage of three-plate mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102317566A CN102085709A (en) | 2009-12-04 | 2009-12-04 | Cooling mechanism for vertical flow passage of three-plate mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102085709A true CN102085709A (en) | 2011-06-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009102317566A Pending CN102085709A (en) | 2009-12-04 | 2009-12-04 | Cooling mechanism for vertical flow passage of three-plate mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102085709A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104227988A (en) * | 2013-06-11 | 2014-12-24 | 汉达精密电子(昆山)有限公司 | Backflow glue injection structure |
| CN104708738A (en) * | 2013-12-13 | 2015-06-17 | 汉达精密电子(昆山)有限公司 | Sprue bushing waterway structure |
| CN104786438A (en) * | 2015-04-20 | 2015-07-22 | 中山市利群精密实业有限公司 | Hot runner sprue bushing fixing structure of die |
-
2009
- 2009-12-04 CN CN2009102317566A patent/CN102085709A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104227988A (en) * | 2013-06-11 | 2014-12-24 | 汉达精密电子(昆山)有限公司 | Backflow glue injection structure |
| CN104708738A (en) * | 2013-12-13 | 2015-06-17 | 汉达精密电子(昆山)有限公司 | Sprue bushing waterway structure |
| CN104786438A (en) * | 2015-04-20 | 2015-07-22 | 中山市利群精密实业有限公司 | Hot runner sprue bushing fixing structure of die |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110608 |