CN205818355U - Hot flow path lining water route - Google Patents
Hot flow path lining water route Download PDFInfo
- Publication number
- CN205818355U CN205818355U CN201620699155.3U CN201620699155U CN205818355U CN 205818355 U CN205818355 U CN 205818355U CN 201620699155 U CN201620699155 U CN 201620699155U CN 205818355 U CN205818355 U CN 205818355U
- Authority
- CN
- China
- Prior art keywords
- water route
- cooling groove
- annular cooling
- hot
- flow path
- Prior art date
- 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.)
- Expired - Fee Related
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Abstract
This utility model provides hot flow path lining water route, belong to automobile die field, including main body, described main body is provided with hot nozzle, the middle part of the outer ring of described hot nozzle is provided with annular insert and the two is coaxially disposed, the outer ring of described annular insert is provided with annular cooling groove, it is provided with partition block in described annular cooling groove, the two ends that described annular cooling groove is positioned at described partition block are connected with input water route and output water route respectively, described input water route and described output water route are arranged in described main body, and be connected with outside water supply installation, described input water route, annular cooling groove and output water route form a loop with outside water supply installation, each hot nozzle is correspondingly arranged a described loop.This utility model is arranged around annular cooling water route at Re Zui, and cooling efficiency is high, effective.
Description
Technical field
This utility model belongs to automobile die field, especially relates to hot flow path lining water route.
Background technology
Plastic mould has into adhesive dispenser, enters to water in device at hot flow path, and sprue gate temperature is up between 200～260 degree,
And mould molding temperature is between 50～90 degree, due to the inequality of temperature, sizing material forming process is easy to produce defect, such as one
A little local shrinkage cavities, shrinkage porosite and stress are concentrated, and the heat transfer coefficient of steel is higher, thus cause whole mold temperature to raise, this
Not only die steel performance is had higher requirement, and be also disadvantageous to plastic parts moulding, as it is shown in figure 1, the most normal
Cooling water route, how arrange around pouring mouth, also multiple well can be set in sprue gate surrounding, two ways is arranged in a crossed manner,
Be used for realizing the reduction of the temperature at the cooling of mould and sprue gate, but this structure due to water route or well all with pour mouth it
Between have a certain distance, hot flow path adnexa cooling effect is bad.
Utility model content
Problem to be solved in the utility model is to provide a kind of simple in construction, annular can the hot flow path lining water of fast cooling
Road.
For reaching above-mentioned purpose, the technical solution of the utility model is achieved in that hot flow path lining water route, including main
Body, described main body is provided with hot nozzle, and the middle part of the outer ring of described hot nozzle is provided with annular insert and the two is coaxially disposed, described annular
The outer ring of mold insert is provided with annular cooling groove, is provided with partition block in described annular cooling groove, and described partition block is by described annular
Cooling groove cuts off camber passage, and the two ends of the described annular cooling groove of arc are connected with input water route and output water route respectively,
Described input water route and described output water route are arranged in described main body, and are connected with outside water supply installation, described input
Water route, annular cooling groove and output water route form a loop with outside water supply installation, and each hot nozzle is correspondingly arranged an institute
State loop.
Further, the ratio that described annular cooling groove accounts for described hot nozzle body width is 1/2～7/10.
Further, described annular cooling groove is 6.5mm～10mm to the minimum range of described hot nozzle.
Further, described annular insert is one-body molded by hot die steel and hardness is at more than HRC50.
Further, described partition block volume accounts for the ratio of described annular cooling sump volume is 0.08～0.12.
Further, identical with the diameter in output water route and described annular cooling groove the width in described input water route is consistent,
Described input water route, output water route and annular cooling groove are positioned in same level.
Further, the quantity of described hot nozzle is multiple, multiple described the most uniform settings of hot nozzle, Mei Gesuo
State hot nozzle corresponding input water route flow to identical.
Compared with prior art, this utility model has the advantage that with good effect and is: 1, this utility model is at hot nozzle
Outer ring arranges annular insert, the annular cooling groove that annular insert is arranged and the water supply dress inputting water route and output water route and outside
Putting and form an annular water channel in the outer ring of hot nozzle, the constant effective annular that carries out hot nozzle is lowered the temperature, and cooling-down effect is obvious, effect
High；2, annular insert is located at the middle part of hot nozzle, and the width of annular cooling groove is carried out certain restriction, simultaneously defined annular fall
Temperature groove to the distance of hot nozzle, according to the size of specification adjustment distance of mould, it is ensured that the effect of cooling, it is to avoid pre-structure
In, the cooling-down effect caused because of the restriction of distance is bad.
Accompanying drawing explanation
The accompanying drawing constituting a part of the present utility model is further appreciated by of the present utility model for providing, and this practicality is new
The schematic description and description of type is used for explaining this utility model, is not intended that improper restriction of the present utility model.?
In accompanying drawing:
Fig. 1 is the structural representation in existing hot flow path lining water route；
Fig. 2 is the structural representation of this utility model hot flow path lining water route top view；
Fig. 3 is the structural representation of this utility model hot flow path lining water route left view.
Description of reference numerals:
501-main body；The hot nozzle of 502-；503-annular insert；504-cuts off block；505 annular cooling grooves；506-inputs water
Road；507-exports water route.
Detailed description of the invention
It should be noted that in the case of not conflicting, the embodiment in this utility model and the feature in embodiment can
To be mutually combined.
In description of the present utility model, it is to be understood that term " " center ", " longitudinally ", " laterally ", " on ", D score,
Orientation or the position relationship of the instruction such as "front", "rear", "left", "right", " vertically ", " level ", " top ", " end ", " interior ", " outward " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of description this utility model and simplifies description rather than instruction
Hint indication device or element must have specific orientation, with specific azimuth configuration and operation, be not understood that
For to restriction of the present utility model.Additionally, term " first ", " second " etc. are only used for describing purpose, and it is not intended that indicate
Or imply relative importance or the implicit quantity indicating indicated technical characteristic.Thus, " first ", " second " etc. are defined
Feature can express or implicitly include one or more this feature.In description of the present utility model, unless separately
Being described, " multiple " are meant that two or more.
In description of the present utility model, it should be noted that unless otherwise clearly defined and limited, term " peace
Dress ", should be interpreted broadly " being connected ", " connection ", for example, it may be fix connection, it is also possible to be to removably connect, or integratedly
Connect；Can be to be mechanically connected, it is also possible to be electrical connection；Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, on can being understood by concrete condition
State term concrete meaning in this utility model.
Below in conjunction with the accompanying drawings specific embodiment of the utility model is elaborated.
As shown in Figures 2 and 3, this utility model is hot flow path lining water route, and including main body 501, main body 501 is provided with heat
Nozzle 502, the middle part of the outer ring of hot nozzle 502 is provided with annular insert 503 and the two is coaxially disposed, and the outer ring of annular insert 503 is provided with
Annular cooling groove 505, is provided with partition block 504 in annular cooling groove 505, cuts off block 504 groove 505 of annular being lowered the temperature and cut off into
Curved channel, the two ends of the annular cooling groove 505 of arc are connected with input water route 506 and output water route 507 respectively, input water route
506 are arranged in main body 501 with output water route 507, and are connected with outside water supply installation, and input water route 506, annular are lowered the temperature
Groove 505 and output water route 507 form a loop with outside water supply installation, and each hot nozzle 502 is correspondingly arranged a loop.
It is 1/2～7/10 that annular cooling groove 505 accounts for the ratio of hot nozzle 502 body width, and annular cooling groove 505 is to hot nozzle
The minimum range of 502 is 6.5mm～10mm, sets specific ratio and distance, it is ensured that the number that cooling water channel is suitable for hot nozzle 502
According to, be conducive to promoting cooling-down effect.
Annular insert 503 is one-body molded by hot die steel and hardness is at more than HRC50, has good thermostability, intensity
And toughness, stable performance, service life is long.
Cut off block 504 volume accounting for the annular ratio lowering the temperature groove 505 volume is 0.08～0.12, it is ensured that annular cooling groove
The cooling area of 505, the quick reduction of favourable hot nozzle 502 temperature.
Identical with the diameter in output water route 507 and annular cooling groove 505 the width in input water route 506 is consistent, input water route
506, output water route 507 and annular cooling groove 505 are positioned in same level, it is ensured that the stability of cooling current flowing, are formed
Unimpeded water route, shortens the flowing time of cooling water, the reduction of the hottest nozzle 502 temperature.
The quantity of hot nozzle 502 is multiple, multiple hot nozzle 502 uniform settings in main body 501, each hot nozzle 502 correspondence
Flowing to of input water route 506 is identical, facilitates the layout of water route connecting tube, is conducive to unified setting, walks pipe convenient and attractive in appearance.
During actual use, main body 501 being connected with outside water supply installation, cooling water is by input water route
506 enter into annular cooling groove 505, are connected with outside water supply installation finally by output water route 507, form a closed loop
Formula water route, thus the hot nozzle 502 being located within annular cooling groove 505 is carried out constant cooling, cooling efficiency is high, effective.
Above an embodiment of the present utility model is described in detail, but described content is the most of the present utility model
Preferred embodiment, it is impossible to be considered for limiting practical range of the present utility model.All made according to this utility model application range
Impartial change and improvement etc., within all should still belonging to patent covering scope of the present utility model.
Claims (7)
1. hot flow path lining water route, it is characterised in that: include that main body (501), described main body (501) are provided with hot nozzle (502), institute
The middle part of the outer ring stating hot nozzle (502) is provided with annular insert (503) and the two is coaxially disposed, outside described annular insert (503)
Circle is provided with annular cooling groove (505), is provided with partition block (504), described partition block in described annular cooling groove (505)
(504) described annular cooling groove (505) being cut off camber passage, the two ends of described annular cooling groove (505) of arc are respectively
Being connected with input water route (506) and output water route (507), described input water route (506) and described output water route (507) are respectively provided with
In described main body (501), and is connected with outside water supply installation, described input water route (506), annular lower the temperature groove (505) and
Output water route (507) forms a loop with outside water supply installation, and each hot nozzle (502) is correspondingly arranged a described loop.
Hot flow path lining water route the most according to claim 1, it is characterised in that: described annular cooling groove (505) accounts for described
The ratio of hot nozzle (502) body width is 1/2～7/10.
Hot flow path lining water route the most according to claim 1, it is characterised in that: described annular cooling groove (505) is to described
The minimum range of hot nozzle (502) is 6.5mm～10mm.
Hot flow path lining water route the most according to claim 1, it is characterised in that: described annular insert (503) is by mold heat
Steel is one-body molded and hardness is at more than HRC50.
Hot flow path lining water route the most according to claim 1, it is characterised in that: described partition block (504) volume accounts for institute
The ratio stating annular cooling groove (505) volume is 0.08～0.12.
6. according to the hot flow path lining water route described in any one of Claims 1 to 5, it is characterised in that: described input water route (506)
Identical with the diameter of output water route (507) and described annular cooling groove (505) width is consistent, described input water route (506), defeated
Water outlet path (507) and annular cooling groove (505) are positioned in same level.
7. according to the hot flow path lining water route described in any one of Claims 1 to 5, it is characterised in that: the number of described hot nozzle (502)
Amount is multiple, the uniform setting in described main body (501) of multiple described hot nozzles (502), each described hot nozzle (502) correspondence
Flowing to of input water route (506) is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620699155.3U CN205818355U (en) | 2016-07-04 | 2016-07-04 | Hot flow path lining water route |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620699155.3U CN205818355U (en) | 2016-07-04 | 2016-07-04 | Hot flow path lining water route |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205818355U true CN205818355U (en) | 2016-12-21 |
Family
ID=57564177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620699155.3U Expired - Fee Related CN205818355U (en) | 2016-07-04 | 2016-07-04 | Hot flow path lining water route |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205818355U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109435161A (en) * | 2018-12-28 | 2019-03-08 | 大连銮艺精密模塑制造有限公司 | Equipped with the multi-faceted mold for reducing surface defects of products through water route |
-
2016
- 2016-07-04 CN CN201620699155.3U patent/CN205818355U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109435161A (en) * | 2018-12-28 | 2019-03-08 | 大连銮艺精密模塑制造有限公司 | Equipped with the multi-faceted mold for reducing surface defects of products through water route |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161221 Termination date: 20190704 |