CN209395209U - Circular product injection mold cooling water channel - Google Patents
Circular product injection mold cooling water channel Download PDFInfo
- Publication number
- CN209395209U CN209395209U CN201821924829.0U CN201821924829U CN209395209U CN 209395209 U CN209395209 U CN 209395209U CN 201821924829 U CN201821924829 U CN 201821924829U CN 209395209 U CN209395209 U CN 209395209U
- Authority
- CN
- China
- Prior art keywords
- product
- annular
- cooling water
- water channel
- male die
- 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
Links
- 239000000498 cooling water Substances 0.000 title claims abstract description 20
- 238000002347 injection Methods 0.000 title claims abstract description 10
- 239000007924 injection Substances 0.000 title claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 27
- 229910052751 metal Inorganic materials 0.000 claims abstract description 19
- 239000002184 metal Substances 0.000 claims abstract description 19
- 239000004411 aluminium Substances 0.000 claims description 6
- 229910052782 aluminium Inorganic materials 0.000 claims description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000000465 moulding Methods 0.000 abstract description 6
- 238000004904 shortening Methods 0.000 abstract 1
- 230000017525 heat dissipation Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Abstract
The utility model provides a kind of circular product injection mold cooling water channel, it is arranged in male die core, the side of male die core is provided with the inlet and outlet being connected to mold main cooling water road, male die core is provided with respect to the side of master mold and is looped around outside type chamber, and the annular groove that two ends are connected to inlet and outlet respectively, an annular water channel is constituted after the oral area of annular groove is embedded in annular metal block.The utility model opens a strip and the matched annular water channel of shape of product in type chamber periphery, each point to guarantee product is consistent to the distance in water route, product and mode are adequately and uniformly cooled down, not only increase the quality of circular product, the molding cycle for also shortening product improves mold production efficiency.
Description
Technical field
The utility model relates to injection mold technology, the cooling water channel that is directed primarily in injection mold.
Background technique
The purpose of injection mold cooling water channel design is to cool down product uniformly, and ejection forms within a short period of time, water
The quality of road arrangement directly influences the forming quality of product and at production period (cost).The cooling water channel of mode is generally well
Formula comprising laterally, longitudinal or vertically or anyhow to the straight water path of vertical connection, the water route is for the cold of circular product
But unevenly, the defects of contraction of circular product unevenly causes warping to deform.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of cooling water channels that can be fully cooled round lens.
In order to solve the above technical problems, the technical solution adopted in the utility model is as follows:
Circular product injection mold cooling water channel is arranged in male die core, and the side of male die core is provided with cold with mold master
But the inlet and outlet of water route connection, the male die core are provided with respect to the side of master mold and are looped around outside type chamber, and two
The annular groove that a end is connected to inlet and outlet respectively, after the oral area of the annular groove is embedded in annular metal block
Constitute an annular water channel.
The utility model opens a strip and the matched annular water channel of shape of product in type chamber periphery, to guarantee product
The distance in each point to water route is consistent, and product and mode are adequately and uniformly cooled down.
Preferably, there is the step limited to the endless metal block, the endless metal block is set in the annular groove
After in the annular groove, one side is bonded with the step, and another side is concordant with male die core.Endless metal block and groove it
Between using close-fitting processing procedure, needing firmly to beat is embedded in it in groove, and the steps of inside grooves limits metal block, prevents
Metal block enters the too deep inflow-rate of water turbine for influencing water route in groove.
Preferably, the endless metal block is annular aluminium block.Aluminium has capitally heat dissipation performance, can be improved water route
Heat exchange efficiency improves the production efficiency of mold.
Compared with prior art, the utility model is by opening a strip and the matched ring of shape of product in type chamber periphery
Shape water route ensure that the distance in each point to the water route of product is consistent, and product and mode are adequately and uniformly cooled down, not only
The quality of circular product is improved, the molding cycle of product is also shortened, improves mold production efficiency.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described.
Fig. 1 is the structural schematic diagram of male die core in embodiment one；
Fig. 2 is the main view of male die core in embodiment two；
Fig. 3 is the side view of male die core in embodiment two；
Fig. 4 is cross-sectional view shown in A-A in Fig. 3.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe.
Embodiment one
Male die core 10 shown in Figure 1 comprising the type chamber of molding circular product and mount type core, the side of male die core 10
Face is provided with the water inlet 20 and water outlet 30 being connected to mold main cooling water road, and male die core 10 is provided with respect to the side of master mold
It is looped around outside type chamber 11, and the annular groove 40 that two ends are connected to water inlet 20 and water outlet 30 respectively, it is recessed in annular
The oral area of slot 40 constitutes an annular cooling water road after being embedded in annular metal block 50.
Preferably, there is the step 60 limited to endless metal block 50, endless metal block 50 is placed in ring in annular groove 40
After in connected in star 40, one side is bonded with step 60, and another side is concordant with male die core 10.It is adopted between endless metal block 50 and groove
It is close-fitting processing procedure, needing firmly to beat is embedded in it in groove, and the step 60 of inside grooves limits metal block, prevents gold
Belong to block and enters the too deep inflow-rate of water turbine for influencing water route in groove.
Preferably, the material of endless metal block 50 is aluminium or other metals with preferable heat dissipation performance, such as copper, iron
Deng.Aluminium has capitally heat dissipation performance, can be improved the heat exchange efficiency in water route, improves the production efficiency of mold.
Annular cooling water road is located at type chamber periphery and matches with shape of product, ensure that each point of product to water route away from
From consistent, product and mode are adequately and uniformly cooled down, and are not only increased the quality of circular product, are also shortened product
Molding cycle improves mold production efficiency.
Embodiment two
The cooling water channel for the circular product being directed in embodiment one designs, and in addition to this, annular cooling water road can also be right
It is arranged in circular product in multiple and is fully cooled.
Lens are a kind of lesser plastic parts of size, and molding die is generally designed by the way of multi-point mould.Referring to
Fig. 2 and 3 is the male die core 10 in molding die, has four groups of type chambers 11 thereon, every group of type is intracavitary to have several annulars angularly
The type core 70 of array, the runner 80 for being provided centrally with hot runner system connection of every group of type chamber.
Referring to fig. 4, the side of male die core 10 corresponds to every group of type chamber and is provided with a water inlet 20 and a water outlet 30,
The periphery of each type chamber is provided with one and is looped around outside type chamber, and two ends respectively with corresponding water inlet 20 and water outlet
The annular grooves 40 of 30 connection of mouth constitute an annular cooling water road after the oral area of annular groove 40 is embedded in annular aluminium block.
It, can be in conclusion annular cooling water road not only can adequately and uniformly be cooled down for circular product
The multiple products for constituting circular mold cavity are cooled down.
The a variety of of these embodiments are repaired by this will be readily apparent to those skilled in the art, herein
Defined General Principle can be real in other embodiments without departing from the spirit or scope of the present utility model
It is existing.Therefore, the present invention will not be limited to the embodiments shown herein, and be to fit to it is disclosed herein
Principle and the consistent widest scope of features of novelty.
Claims (3)
1. circular product injection mold cooling water channel, which is characterized in that be arranged in male die core (10), the side of male die core (10)
It is provided with the water inlet (20) and water outlet (30) being connected to mold main cooling water road, one of the male die core (10) with respect to master mold
Side, which is provided with, to be looped around outside type chamber, and the annular groove that two ends are connected to water inlet (20) and water outlet (30) respectively
(40), annular metal block (50) is embedded in the oral area of the annular groove (40) constitute an annular water channel afterwards.
2. circular product injection mold cooling water channel according to claim 1, which is characterized in that the annular groove (40)
It is interior with the step (60) limited to the endless metal block (50), the endless metal block (50) is placed in the annular groove
(40) after in, one side is bonded with the step (60), and another side is concordant with male die core (10).
3. circular product injection mold cooling water channel according to claim 2, which is characterized in that the endless metal block
It (50) is annular aluminium block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821924829.0U CN209395209U (en) | 2018-11-21 | 2018-11-21 | Circular product injection mold cooling water channel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821924829.0U CN209395209U (en) | 2018-11-21 | 2018-11-21 | Circular product injection mold cooling water channel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209395209U true CN209395209U (en) | 2019-09-17 |
Family
ID=67880396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821924829.0U Expired - Fee Related CN209395209U (en) | 2018-11-21 | 2018-11-21 | Circular product injection mold cooling water channel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209395209U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110696234A (en) * | 2019-09-23 | 2020-01-17 | 青岛职业技术学院 | Quick cooling mechanism of forming die |
| CN111546650A (en) * | 2020-04-01 | 2020-08-18 | 广德竹昌电子科技有限公司 | Synchronous gluing jig and method for three materials of notebook shell |
| CN115284548A (en) * | 2022-10-08 | 2022-11-04 | 杏旭医疗器械(苏州)有限公司 | Sleeve injection mold |
-
2018
- 2018-11-21 CN CN201821924829.0U patent/CN209395209U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110696234A (en) * | 2019-09-23 | 2020-01-17 | 青岛职业技术学院 | Quick cooling mechanism of forming die |
| CN111546650A (en) * | 2020-04-01 | 2020-08-18 | 广德竹昌电子科技有限公司 | Synchronous gluing jig and method for three materials of notebook shell |
| CN115284548A (en) * | 2022-10-08 | 2022-11-04 | 杏旭医疗器械(苏州)有限公司 | Sleeve injection mold |
| CN115284548B (en) * | 2022-10-08 | 2023-02-17 | 杏旭医疗器械(苏州)有限公司 | Sleeve injection mold |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190917 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |