CN203818444U - Nozzle used in intelligent automobile injection molding process - Google Patents
Nozzle used in intelligent automobile injection molding process Download PDFInfo
- Publication number
- CN203818444U CN203818444U CN201420135180.XU CN201420135180U CN203818444U CN 203818444 U CN203818444 U CN 203818444U CN 201420135180 U CN201420135180 U CN 201420135180U CN 203818444 U CN203818444 U CN 203818444U
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- China
- Prior art keywords
- nozzle
- injection
- cooling
- molding process
- intelligent automobile
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- 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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- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model relates to a nozzle used in an intelligent automobile injection molding process. The nozzle is located at the upstream of an injection mold and is used for injecting molten-state injection materials into the mold. The nozzle is characterized in that temperature control devices are axially distributed on the wall of a nozzle body. According to the nozzle, the excess temperature and deterioration of the injection materials can be prevented, the injection materials can be fit for the operation of an injection molding process, the different injection materials can be normally used in same injection equipment, and the modifying cost of the equipment is low.
Description
Technical field
The utility model, about the nozzle arrangements in a kind of automobile Shooting Technique, particularly has the injection-moulding nozzle of intelligent regulatory function.
Background technology
Molded is a kind of technique, relies on this technique, for example, by using molding-system the molded material (, PET (PET), polypropylene (PP) and similar material) of using can be produced into molded articles.Molding process (for example injection molding process) is used to produce different molded articles.
Processing technology molded or casting can large batch of acquisition same size part, therefore it has important effect in processing and manufacturing field.The development interwoveness of developing same molding process of auto industry, due to the parts of the large batch of manufacture same size of auto industry needs, therefore it relies on larger to molding process.A large amount of mouldings, particularly inner-decoration component of using in the parts of automobile at present.
Distinguish traditional metal casting, it utilizes the feature of plastic material Shooting Technique, and by molding process, and pressurized treatments obtains plastic items.
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 viscosity of each material under different temperatures is different with mobility, and different temperature also has tremendous influence to the performance of material.In addition because the size of automobile moulding is larger, in injection moulding process, also requirement can be controlled the mobility of plastic material, in meeting efficiency, ensures material quality and the construction profile quality of large scale moulding.
Utility model content
For solving the problems of the technologies described above, the utility model provides a kind of intelligent automobile Shooting Technique nozzle, it is arranged in the upstream of injection mold and the injected plastics material that is molten state is injected to described mould, wherein: the temperature control equipment that is provided with axial distribution on described nozzle wall.
The utility model has ensured the fusion temperature of injected plastics material by adding of temperature control control device, prevent that its excess Temperature is rotten, can ensure again the carrying out of its applicable Shooting Technique.
Brief description of the drawings
Fig. 1 is the utility model schematic diagram.
Reference numeral: 10 injection-moulding nozzles, 11 heater blocks, 12 cooling-parts, 2 nozzle walls, 3 heat-insulation layers, 4 injected plastics materials.
Detailed description of the invention
As shown in Figure 1, the utility model provides a kind of intelligent automobile Shooting Technique nozzle 10, it is arranged in the upstream of injection mold and the injected plastics material 4 that is molten state is injected to described mould, wherein: the temperature control equipment that is provided with axial distribution on described nozzle wall 2.
The utility model has ensured the fusion temperature of injected plastics material by adding of temperature control control device, both prevented that its excess Temperature was rotten, can ensure again the carrying out that it has mobility and is applicable to Shooting Technique.And can ensure that different injected plastics materials all can normally use on same injection-moulding device, it is little that equipment is changed cost.
As improvement of the present utility model, described attemperating unit comprises: heater block 11 and cooling-part 12.The utility model can regulate the temperature and the molten condition that ensure fast injected plastics material by two-way intelligence, and efficiency and injection moulding quality are provided.
Improve as of the present utility model another, the relatively described cooling-part 12 of described heater block 11 is near described injected plastics material 4.
As an embodiment of the present utility model, on described nozzle outer wall, be also provided with heat-insulation layer 3.This heat-insulation layer has been avoided the impact of outer bound pair injected plastics material, is conducive to the correct adjustment of temperature control equipment.
As another embodiment of the present utility model, described heater block 11 is the electric heating tube being connected with external power source, the cooling tube of described cooling-part 12 for containing cooling liquid.Can control heating by controlling power supply, also can control cooling effect by pressure and the flow of controlling cooling fluid simultaneously.
The utility model provides the transformation to nozzle, make nozzle still can provide the control to injected plastics material as last adapted to injection system, whole process has ensured injection moulding quality, also can carry out for the physicochemical characteristics of different injected plastics materials the control of different temperature simultaneously, and adopt unified injection machine to produce, its adaptability is high, and improvement cost is low.
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 (5)
1. an intelligent automobile Shooting Technique nozzle, it is arranged in the upstream of injection mold and the injected plastics material that is molten state is injected to described mould, it is characterized in that: the temperature control equipment that is provided with axial distribution on described nozzle wall.
2. nozzle as claimed in claim 1, is characterized in that: described attemperating unit comprises: heater block and cooling-part.
3. nozzle as claimed in claim 2, is characterized in that: the relatively described cooling-part of described heater block is near described injected plastics material.
4. nozzle as claimed in claim 3, is characterized in that: on described nozzle outer wall, be also provided with heat-insulation layer.
5. nozzle as claimed in claim 4, is characterized in that: described heater block is the electric heating tube being connected with external power source, and described cooling-part is the cooling tube that contains cooling liquid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420135180.XU CN203818444U (en) | 2014-03-25 | 2014-03-25 | Nozzle used in intelligent automobile injection molding process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420135180.XU CN203818444U (en) | 2014-03-25 | 2014-03-25 | Nozzle used in intelligent automobile injection molding process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203818444U true CN203818444U (en) | 2014-09-10 |
Family
ID=51473986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420135180.XU Expired - Fee Related CN203818444U (en) | 2014-03-25 | 2014-03-25 | Nozzle used in intelligent automobile injection molding process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203818444U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103878929A (en) * | 2014-03-25 | 2014-06-25 | 苏州益群模具有限公司 | Injection-molding technical nozzle for intelligent car |
-
2014
- 2014-03-25 CN CN201420135180.XU patent/CN203818444U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103878929A (en) * | 2014-03-25 | 2014-06-25 | 苏州益群模具有限公司 | Injection-molding technical nozzle for intelligent car |
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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 |