CN204149493U - A kind of plastic tube extrusion mould with heat insulation function - Google Patents
A kind of plastic tube extrusion mould with heat insulation function Download PDFInfo
- Publication number
- CN204149493U CN204149493U CN201320880562.0U CN201320880562U CN204149493U CN 204149493 U CN204149493 U CN 204149493U CN 201320880562 U CN201320880562 U CN 201320880562U CN 204149493 U CN204149493 U CN 204149493U
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- Prior art keywords
- casing
- mould
- screw
- heat
- die body
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- Expired - Fee Related
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- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of plastic tube extrusion mould with heat insulation function, comprise the mouth mould, die body and the screw-casing that set gradually, the outer surface of described mouth mould, die body and screw-casing is equipped with adiabator layer.The utility model can reduce distributing of mold heat, reduces the loss of heat, saves electric power energy.
Description
Technical field
The utility model relates to extrusion die, more specifically, relates to a kind of plastic tube extrusion mould with heat insulation function.
Background technology
At present, domestic plastics extrusion die is in the process of producing plastic products, and mouth mould, die body and screw-casing are all be exposed in external environment condition; In process of production, quite a few heat that heating collar produces is dispersed in external environment condition, causes energy waste, not only increases production cost, and do not meet the development trend of low-carbon environment-friendly.Therefore, must protect the heat of mould, mold is improved.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of plastic tube extrusion mould with heat insulation function, can reduce distributing of heat, reduces the loss of heat, saves electric power energy.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of plastic tube extrusion mould with heat insulation function, comprises the mouth mould, die body and the screw-casing that set gradually, and the outer surface of described mouth mould, die body and screw-casing is equipped with adiabator layer.
Here be a kind of insulation construction of mould, by directly covering the loss that one layer of heat preservation material effectively can prevent mold heat at mold outer surface.
Preferably, described adiabator layer and mouth mould, be hollow structure between die body and screw-casing.
Preferably, insulation material is filled with in described hollow structure.
Here be the another kind of insulation construction of mould, by more effectively can stop the loss of mold heat at adiabator layer and die surface fill insulant material.
Compared with prior art, the beneficial effect that the utility model has is: to plastic tube extrusion die surface covering one layer of heat preservation material or at adiabator layer and die surface fill insulant material, distributing of heating collar heat can be reduced, thus reduce the loss of heat, save electric power energy.
Accompanying drawing explanation
The structural representation of Fig. 1 the utility model embodiment one;
The structural representation of Fig. 2 the utility model embodiment two.
In figure: 1, mouth mould insulation material; 2, mouth mould; 3, die body; 4, die body insulation material; 5, screw-casing; 6, screw-casing insulation material; 7, hollow structure.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described further.
Embodiment one:
As shown in Figure 1, a kind of plastic tube extrusion mould with heat insulation function, comprise the mouth mould 2, die body 3 and the screw-casing 5 that set gradually, described mouth mould outer surface covers one deck mouth mould insulation material 1, described die body outer surface covers one deck die body insulation material 4, and the outer surface of described screw-casing covers one deck screw-casing insulation material 6.
During the heating collar work of very moment mould 2, die body 3 and screw-casing 5, the one layer of heat preservation material due to these surface coverage, can reduce distributing of heat, thus reduces the loss of heat, saves electric power energy.
Embodiment two:
As described in Figure 2, a kind of plastic tube extrusion mould with heat insulation function, comprise the mouth mould 2, die body 3 and the screw-casing 5 that set gradually, the outer surface of described mouth mould 2, die body 3 and screw-casing 5 is equipped with adiabator layer, described adiabator layer and mouth mould, be hollow structure 7 between die body and screw-casing, described hollow structure 7 li is filled with insulation material.
Here mainly carry out isolated heat trnasfer by fill insulant material in hollow structure, also added adiabator layer in addition outside and made its heat insulation effect more remarkable.
Claims (1)
1. have a plastic tube extrusion mould for heat insulation function, comprise the mouth mould, die body and the screw-casing that set gradually, it is characterized in that, the outer surface of described mouth mould, die body and screw-casing is equipped with adiabator layer; Described adiabator layer and mouth mould, be hollow structure between die body and screw-casing; Insulation material is filled with in described hollow structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320880562.0U CN204149493U (en) | 2013-12-30 | 2013-12-30 | A kind of plastic tube extrusion mould with heat insulation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320880562.0U CN204149493U (en) | 2013-12-30 | 2013-12-30 | A kind of plastic tube extrusion mould with heat insulation function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204149493U true CN204149493U (en) | 2015-02-11 |
Family
ID=52507643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320880562.0U Expired - Fee Related CN204149493U (en) | 2013-12-30 | 2013-12-30 | A kind of plastic tube extrusion mould with heat insulation function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204149493U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106273334A (en) * | 2016-08-31 | 2017-01-04 | 太原理工大学 | A kind of crowded pipe mold for reinforcing glass fiber tubing intensity |
-
2013
- 2013-12-30 CN CN201320880562.0U patent/CN204149493U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106273334A (en) * | 2016-08-31 | 2017-01-04 | 太原理工大学 | A kind of crowded pipe mold for reinforcing glass fiber tubing intensity |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150211 Termination date: 20211230 |