CN203831746U - Cooling water channel structure for injection mold - Google Patents
Cooling water channel structure for injection mold Download PDFInfo
- Publication number
- CN203831746U CN203831746U CN201320454703.2U CN201320454703U CN203831746U CN 203831746 U CN203831746 U CN 203831746U CN 201320454703 U CN201320454703 U CN 201320454703U CN 203831746 U CN203831746 U CN 203831746U
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- Prior art keywords
- cooling water
- water channel
- injection mold
- die
- channel structure
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Abstract
The utility model provides a cooling water channel structure for an injection mold. The problems of simple structure and poor cooling effects caused by the limitation of a machining process to a cooling water channel of a conventional injection mold can be solved, so that the machining efficiency of a product is improved, the quality of the product is ensured, and the service life of the mold is prolonged. The cooling water channel structure comprises a mold body in which a mold core is arranged, and is characterized in that a cooling water channel is formed in the mold core, and is annularly formed around a forming cavity surface in the mold core.
Description
Technical field
The utility model relates to injection mold structure design field, is specially a kind of cooling water channel structure of injection mold.
background technology
In general injection mold, all can have cooling water channel, when converted products, in cooling water channel, be connected with cooling water to reach quick cooling products, the object of cooling die, thereby enhance productivity, guarantee product quality and extend die life, the cooling water channel of injection mold is generally positioned in the mold that die is installed or is directly arranged in die at present, it comprises horizontal water route 6 and longitudinal water route 7, and horizontal water route 6 and the longitudinally mutual vertical UNICOM in water route 7, in Fig. 1 and Fig. 2, its cooling water channel 6, 7 are arranged in the die 8 of injection mold, its shortcoming is: its cooling water channel is all completed by machined, and be subject to the impact of process for machining up till now, it is horizontal that cooling water channel mostly is, the structure of longitudinally vertical UNICOM, its distribution form is single, cooling water channel is shorter, thereby cooldown rate is low, cooling effect is poor, particularly for the mould with complex-shaped surface mould, adopt existing cooling water channel structure cannot play cooling effect fast, thereby production efficiency is low, unstable product quality, the service life of mould is low.
summary of the invention
For the problems referred to above, the utility model provides a kind of cooling water channel structure of injection mold, its cooling water channel that can solve existing injection mold is subject to process for machining restriction and simple in structure, the problem that cooling effect is poor that cause, thereby improves product working (machining) efficiency, guarantees product quality, reduces die life.
Its technical scheme is such, and it comprises die ontology, in described die ontology, die is installed, and it is characterized in that: described cooling water channel is arranged in described die, and described cooling water channel surrounds into cavity surface and arranges ringwise in described die.
It is further characterized in that: described cooling water channel surrounds into cavity surface ringwise and is spiral uprising shape along described forming cavity face short transverse and arranges in described die.
Injection mold cooling water channel structure of the present utility model, its cooling water channel is arranged in die and surrounds into cavity surface and arranges ringwise, make cooling water channel can be centered around die cavity periphery, thereby its can be cooling fast when injection molding product effect, thereby raising working (machining) efficiency, and cooling evenly, guarantee product steady quality, and can extend die life.
accompanying drawing explanation
Fig. 1 be existing injection mold a kind of cooling water channel structure overlook layout schematic diagram;
Fig. 2 is that a kind of master of cooling water channel structure of the injection mold of Fig. 1 looks layout schematic diagram;
Fig. 3 be a kind of injection mold of the present utility model cooling water channel structure overlook layout schematic diagram;
Fig. 4 is that a kind of master of cooling water channel structure of the injection mold of Fig. 3 looks layout schematic diagram;
Fig. 5 is the cooling water channel structure schematic diagram of the another kind of embodiment of the utility model;
Fig. 6 is the generalized section of Fig. 5.
The specific embodiment
See Fig. 3 and Fig. 4, a kind of injection mold cooling water channel structure of the utility model, it comprises die ontology, and die 1 is installed in die ontology, and cooling water channel 2 is arranged in die 1, and cooling water channel 2 surrounds into cavity surface 3 and arranges ringwise in die 1.
See Fig. 5 and Fig. 6, the another kind of embodiment of the utility model cooling water channel structure, cooling water channel 4 surrounds into cavity surface 3 and is spiral uprising shape along forming cavity face short transverse and arranges in die 5.
Because the cooling water channel of the utility model injection mold is to be centered around in the die of cavity surface, adopt traditional machine-tooled method cannot carry out the processing of this structure mold, therefore having the utility model cooling water channel structure mould adopts increasing material manufacturing technology to process, it accurately controls high energy laser beam or electron beam partial melting powder metal material by computer, and successively pile up, thereby according to 3 D complex computer model, directly generate the entity component of fine and close geometry, thereby be not subject to the restriction of processing structure, can be according to demand in mould laser processing procedure almost any special construction and cooling water channel structure of one-shot forming, greatly made up traditional mach defective workmanship, solve the processing of complicated die structure.Wherein increase material manufacturing technology and comprise that fused deposition technology (FDM), electron beam melting (EBM), laser near-net-shape (LEMS), selective laser sintering (SLS), direct metal powder sintered (DMLS), 3D print any in (3DP) technology.
Claims (2)
1. a cooling water channel structure for injection mold, it comprises die ontology, in described die ontology, die is installed, and it is characterized in that: described cooling water channel is arranged in described die, and described cooling water channel surrounds into cavity surface and arranges ringwise in described die.
2. the cooling water channel structure of a kind of injection mold according to claim 1, is characterized in that: described cooling water channel surrounds into cavity surface ringwise and is spiral uprising shape along described forming cavity face short transverse and arranges in described die.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320454703.2U CN203831746U (en) | 2013-07-29 | 2013-07-29 | Cooling water channel structure for injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320454703.2U CN203831746U (en) | 2013-07-29 | 2013-07-29 | Cooling water channel structure for injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203831746U true CN203831746U (en) | 2014-09-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320454703.2U Expired - Lifetime CN203831746U (en) | 2013-07-29 | 2013-07-29 | Cooling water channel structure for injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203831746U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103407134A (en) * | 2013-07-29 | 2013-11-27 | 无锡安迪利捷贸易有限公司 | Irregularly-shaped cooling water channel structure of mould and processing method for mould employing same |
| 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 |
-
2013
- 2013-07-29 CN CN201320454703.2U patent/CN203831746U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103407134A (en) * | 2013-07-29 | 2013-11-27 | 无锡安迪利捷贸易有限公司 | Irregularly-shaped cooling water channel structure of mould and processing method for mould employing same |
| 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 | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170614 Address after: The new Quhong Wu town 214000 Jiangsu province Wuxi City eleven road and new road intersection hung Patentee after: Que Yinghua Address before: 214115 Jiangsu Province, Wuxi City District Hongshan Street Hung Houzhai Road No. 99 Patentee before: WUXI ANDI LIJIE TRADE Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140917 |
|
| CX01 | Expiry of patent term |