CN203818500U - Anti-blockage injection molding system - Google Patents
Anti-blockage injection molding system Download PDFInfo
- Publication number
- CN203818500U CN203818500U CN201420135177.8U CN201420135177U CN203818500U CN 203818500 U CN203818500 U CN 203818500U CN 201420135177 U CN201420135177 U CN 201420135177U CN 203818500 U CN203818500 U CN 203818500U
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- Prior art keywords
- injection
- injection molding
- injection system
- filter
- lower filter
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- Expired - Fee Related
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- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses an anti-blockage injection molding system which comprises feeding equipment and injection molding equipment, wherein the feeding equipment is used for melting and conveying granular raw materials and the injection molding equipment is connected with the feeding equipment and is used for injecting the molten raw materials into a mold, an upper filtering plate is arranged at the joint of the feeding equipment and the injection molding equipment and is used for filtering granular impurities out of the injection molding materials to improve the injection molding process.
Description
Technical field
The utility model, about a kind of adapted to injection system of automobile moulding, particularly has the adapted to injection system of antifouling function.
Background technology
Mould process technology has become one of important symbol of weighing a national product manufacture level.American industry circle is thought: mould is the foundation stone of American industry.Japanese industry circle is thought: mould is the power that promotes social prosperity.Mould is likened to " golden key golden key ", " entering the motive power of affluent society " abroad.
Processing technology molded or casting can large batch of acquisition same size part, so it has important effect in processing and manufacturing field.The development of developing same molding process of auto industry is inseparable, and due to the parts of the large batch of manufacture same size of auto industry needs, so it relies on larger to molding process.In the parts of automobile, use in a large number at present mouldings, particularly inner-decoration component.
Typical injection molding system comprises an injecting unit, a clamp assembly and a die assembly except other business.In injecting unit, raw material (for example PET pellet and analog) pass through a funnel by feeding, and are heated by material tube heater, then are expelled in mould by nozzle.
In automobile injection moulding process, owing to adopting different plasticity material, and the fusing point of each material is different with physicochemical property, cause the viscosity under different temperatures different with mobility, and different temperature also has tremendous influence to the performance of material.
Therefore in carrying out injection moulding process, to prevent the choking phenomenon that adapted to injection system occurs because of different materials.
Utility model content
For solving the problems of the technologies described above, the utility model provides a kind of antifouling adapted to injection system, it comprises: the feed apparatus that feed particulate material is melted and provided transportation, be connected with described feed apparatus and by the injection-moulding device of described fusing shape material injecting mould, wherein: in the junction of described injection-moulding device and described feed apparatus, be provided with filter.
The utility model has been by having guaranteed the filtration to injected plastics material adding of upper misgivings plate, existing granular impurity while preventing that its temperature is too low, and the material that guarantees to enter in injection mold is all molten condition, improves Shooting Technique.
Accompanying drawing explanation
Fig. 1 is the utility model schematic diagram.
Reference numeral: 10 adapted to injection system, 1 feed apparatus, 2 injection-moulding devices, filter on 3,4 fusing shape raw materials, 5 times filters, 6 moulds, filter bores on 7,8 times filter bores, 9 heat-insulation layers.
The specific embodiment
As shown in Figure 1, the utility model provides a kind of antifouling adapted to injection system 10, it comprises: the feed apparatus 1 that feed particulate material is melted and provide transportation, be connected with described feed apparatus 1 and described fusing shape raw material 4 injected to the injection-moulding device 2 of moulds, wherein: in described injection-moulding device 2 and the junction of described feed apparatus 1, be provided with filter 3.
The utility model has been by having guaranteed the filtration to injected plastics material adding of upper misgivings plate, existing granular impurity while preventing that its temperature is too low, and the material that guarantees to enter in injection mold is all molten condition, improves Shooting Technique.
As improvement of the present utility model, in described injection-moulding device 2 and the junction of described mould 6, be provided with lower filter 5.
Adopt in this embodiment double-filtration feature, i.e. upper and lower twice filtration, for entering the melting injected plastics material in mould, melting shape raw material 4 provides safeguard, prevented that solid particle from entering mould, can prevent the obstruction of adapted to injection system, can guarantee again the quality of moulding in mould.
As the optimal technical scheme of the present embodiment, described upper filter 3 has cylindrical upper filter bores 7, and described upper filter bores 7 is evenly distributed on described upper filter 3.
As another optimal technical scheme of the present embodiment, described lower filter 5 has tapered lower filter bores 8, and described lower filter bores 8 is evenly distributed on described lower filter 5.
As further improvement of the utility model, on the outer wall of described injection-moulding device, be also provided with heat-insulation layer 9.The temperature that assurance has been the injected plastics material of molten condition, melts shape raw material 4 still in fluid state, prevents that it from solidifying.
As of the present utility model another, preferably improve, described upper filter bores 7 and described lower filter bores 8 are arranged along the thickness of described upper filter 3 and described lower filter 5 respectively.Be convenient to melt shape raw material 4 by injection-moulding device 2.
Should be appreciated that invention which is intended to be protected is not limited to non-limiting embodiments, should be appreciated that non-limiting embodiments describes as just example.The protection domain of the essence that the application will require is more embodied in the scope that independent claims provide, with and dependent claims.
Claims (6)
1. an antifouling adapted to injection system, it comprises:
Feed particulate material is melted and is provided the feed apparatus of transportation, and
Be connected with described feed apparatus and by the injection-moulding device of described fusing shape material injecting mould,
It is characterized in that: in the junction of described injection-moulding device and described feed apparatus, be provided with filter.
2. adapted to injection system as claimed in claim 1, is characterized in that: in the junction of described injection-moulding device and described mould, be provided with lower filter.
3. adapted to injection system as claimed in claim 2, it is characterized in that: described upper filter has cylindrical upper filter bores, and described upper filter bores is evenly distributed on described upper filter.
4. adapted to injection system as claimed in claim 3, it is characterized in that: described lower filter has tapered lower filter bores, and described lower filter bores is evenly distributed on described lower filter.
5. adapted to injection system as claimed in claim 4, is characterized in that: the outer wall at described injection-moulding device is also provided with heat-insulation layer.
6. adapted to injection system as claimed in claim 5, is characterized in that: described upper filter bores and described lower filter bores are arranged along the thickness of described upper filter and described lower filter respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420135177.8U CN203818500U (en) | 2014-03-25 | 2014-03-25 | Anti-blockage injection molding system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420135177.8U CN203818500U (en) | 2014-03-25 | 2014-03-25 | Anti-blockage injection molding system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203818500U true CN203818500U (en) | 2014-09-10 |
Family
ID=51474042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420135177.8U Expired - Fee Related CN203818500U (en) | 2014-03-25 | 2014-03-25 | Anti-blockage injection molding system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203818500U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103862642A (en) * | 2014-03-25 | 2014-06-18 | 苏州益群模具有限公司 | Anti-fouling injection molding system |
| CN109109266A (en) * | 2018-07-27 | 2019-01-01 | 陈章王 | A kind of injection molding equipment of motor permanent magnet |
-
2014
- 2014-03-25 CN CN201420135177.8U patent/CN203818500U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103862642A (en) * | 2014-03-25 | 2014-06-18 | 苏州益群模具有限公司 | Anti-fouling injection molding system |
| CN109109266A (en) * | 2018-07-27 | 2019-01-01 | 陈章王 | A kind of injection molding equipment of motor permanent magnet |
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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 |
Granted publication date: 20140910 Termination date: 20150325 |
|
| EXPY | Termination of patent right or utility model |