CN204249290U - A kind of injection mould cooling system - Google Patents
A kind of injection mould cooling system Download PDFInfo
- Publication number
- CN204249290U CN204249290U CN201420648100.0U CN201420648100U CN204249290U CN 204249290 U CN204249290 U CN 204249290U CN 201420648100 U CN201420648100 U CN 201420648100U CN 204249290 U CN204249290 U CN 204249290U
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- cooling water
- patrix
- water channel
- shaped
- counterdie
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Abstract
The utility model relates to a kind of injection mould cooling system, comprise upper die and lower die, cover plate, described upper and lower mould fastens and is installed together, this patrix installs upper cover, the upper surface of this patrix is shaped with the patrix cooling water channel of a pair arcuate structure, patrix below this patrix cooling water channel is vertically evenly shaped with multiple vertical gullet, described cover plate is shaped with water inlet pipe, the corresponding described vertical gullet of delivery port of this water inlet pipe, described counterdie upper surface is shaped with a pair counterdie cooling water channel, and this counterdie cooling water channel is multisection type bending structure; The bottom of described vertical gullet is pyramidal structure, is fitted with partition in each vertical gullet.Counterdie cooling water channel in native system is multisection type bending structure, and compared with traditional arcuate structure cooling water channel, the film-cooled heat of this cooling water channel is large, enhances cooling effect, achieves cooling evenly without the object at dead angle.The utility model structure is simple, design science reasonable, enhances the circulation ability of cooling water, improves plastic part quality.
Description
Technical field
The utility model belongs to injection mold technical field, especially a kind of injection mould cooling system.
Background technology
The object of injection mould cooling system makes product Homogeneous cooling, and eject within a short period of time shaping, and in cooling system, the quality of water route arrangement directly has influence on plastic parts moulding and molding cycle.Plastic parts moulding is mainly manifested in the fineness, thermal flexure etc. of product surface; In molding cycle, shorten cool time and improve shaping efficiency exactly.
In the injection moulding process of especially circular plastic, usually arrange cooling water channel at the outer rim place of plastic, this structure cooling effect is poor, often occurs cooling dead angle, reduces yield rate.Be provided with vertical gullet below some cooling water channels, because vertical gullet has certain degree of depth, be difficult to realize water circulation, therefore cooling effect is poor.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provides the injection mould cooling system that a kind of structure is simple, have higher cooling effect.
Scheme of the present utility model is achieved in that
A kind of injection mould cooling system, comprise upper die and lower die, cover plate, described upper and lower mould fastens and is installed together, this patrix installs upper cover, and the upper surface of this patrix is shaped with the patrix cooling water channel of a pair arcuate structure, and the patrix below this patrix cooling water channel is vertically evenly shaped with multiple vertical gullet, described cover plate is shaped with water inlet pipe, the corresponding described vertical gullet of delivery port of this water inlet pipe, described counterdie upper surface is shaped with a pair counterdie cooling water channel, and this counterdie cooling water channel is multisection type bending structure;
The bottom of described vertical gullet is pyramidal structure, is fitted with partition in each vertical gullet.
And the patrix upper surface inside described patrix cooling water channel is shaped with a pair inner cooling water road, in the vertical gullet be communicated with this inner cooling water road, partition is installed.
Advantage of the present utility model and good effect are:
1, the counterdie cooling water channel in native system is multisection type bending structure, and compared with traditional arcuate structure cooling water channel, the film-cooled heat of this cooling water channel is large, thus enhances cooling effect, achieves cooling evenly without the object at dead angle, improves plastic part quality.
2, by installing partition in vertical gullet, enhancing the water circulation ability in vertical gullet, thus improve cooling effect.By the setting in inner cooling water road, improve cooling effect equally.
3, the utility model structure is simple, design science reasonable, enhances the circulation ability of cooling water, improves plastic part quality.
Accompanying drawing explanation
Fig. 1 is structure sectional view of the present utility model;
Fig. 2 is the I portion enlarged drawing of Fig. 1;
Fig. 3 is the perspective view of patrix in Fig. 1;
Fig. 4 is the perspective view of counterdie in Fig. 1.
Detailed description of the invention
Below in conjunction with accompanying drawing, also by specific embodiment, the utility model is described in further detail.
A kind of injection mould cooling system, as shown in Figure 1, Figure 3, comprise patrix 3, counterdie 5, cover plate 2, described upper and lower mould fastens and is installed together, this patrix installs upper cover, and the upper surface of this patrix is shaped with the patrix cooling water channel 9 of a pair arcuate structure, and the patrix below this patrix cooling water channel is vertically evenly shaped with multiple vertical gullet 8, described cover plate is shaped with water inlet pipe 1, the corresponding described vertical gullet of delivery port 6 of this water inlet pipe.
Innovative point of the present utility model is:
1, described counterdie upper surface is shaped with a pair counterdie cooling water channel 11, as shown in Figure 4, this counterdie cooling water channel is multisection type bending structure, compared with traditional arcuate structure cooling water channel, the film-cooled heat of this cooling water channel is large, thus enhance cooling effect, achieve cooling evenly without the object at dead angle, improve plastic part quality.
2, the bottom of described vertical gullet is pyramidal structure, is fitted with partition 7 in each vertical gullet, and as shown in Figure 2, the direction of arrow is water (flow) direction.By the installation of partition, enhance the water circulation ability in vertical gullet, thus improve cooling effect.
In the present embodiment, in order to improve cooling effect, the patrix upper surface inside described patrix cooling water channel is shaped with a pair inner cooling water road 10 equally, installs partition equally with in the vertical gullet that this inner cooling water road is communicated with.
Counterdie cooling water channel in native system is multisection type bending structure, and compared with traditional arcuate structure cooling water channel, the film-cooled heat of this cooling water channel is large, thus enhances cooling effect, achieves cooling evenly without the object at dead angle, improves plastic part quality.By installing partition in vertical gullet, enhancing the water circulation ability in vertical gullet, thus improve cooling effect.By the setting in inner cooling water road, improve cooling effect equally.The utility model structure is simple, design science reasonable, enhances the circulation ability of cooling water, improves plastic part quality.
It is emphasized that; embodiment described in the utility model is illustrative; instead of it is determinate; therefore the utility model comprises the embodiment be not limited to described in detailed description of the invention; every other embodiments drawn according to the technical solution of the utility model by those skilled in the art, belong to the scope of the utility model protection equally.
Claims (2)
1. an injection mould cooling system, comprise upper die and lower die, cover plate, described upper and lower mould fastens and is installed together, this patrix installs upper cover, the upper surface of this patrix is shaped with the patrix cooling water channel of a pair arcuate structure, patrix below this patrix cooling water channel is vertically evenly shaped with multiple vertical gullet, described cover plate is shaped with water inlet pipe, the corresponding described vertical gullet of delivery port of this water inlet pipe, it is characterized in that: described counterdie upper surface is shaped with a pair counterdie cooling water channel, this counterdie cooling water channel is multisection type bending structure;
The bottom of described vertical gullet is pyramidal structure, is fitted with partition in each vertical gullet.
2. injection mould cooling system according to claim 1, is characterized in that: the patrix upper surface inside described patrix cooling water channel is shaped with a pair inner cooling water road, installs partition in the vertical gullet be communicated with this inner cooling water road.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420648100.0U CN204249290U (en) | 2014-11-02 | 2014-11-02 | A kind of injection mould cooling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420648100.0U CN204249290U (en) | 2014-11-02 | 2014-11-02 | A kind of injection mould cooling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204249290U true CN204249290U (en) | 2015-04-08 |
Family
ID=52953640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420648100.0U Expired - Fee Related CN204249290U (en) | 2014-11-02 | 2014-11-02 | A kind of injection mould cooling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204249290U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105058706A (en) * | 2015-08-05 | 2015-11-18 | 天津东明电子工业有限公司 | Thin wall injection molding device |
-
2014
- 2014-11-02 CN CN201420648100.0U patent/CN204249290U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105058706A (en) * | 2015-08-05 | 2015-11-18 | 天津东明电子工业有限公司 | Thin wall injection molding device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 300353 Tianjin District of Jinnan City Industrial Park Road Station Huang Ning Patentee after: Tianjin xinwang'ai Technology Co., Ltd. Address before: 300353 Tianjin city Jinnan District Huang industrial park Win Industry Road No. 1 4-2 Patentee before: TIANJIN SHANCHUANTE PRECISION MOULD CO., LTD. |
|
| 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: 20150408 Termination date: 20171102 |