CN203580073U - Mold for extruding WPC sectional bar - Google Patents
Mold for extruding WPC sectional bar Download PDFInfo
- Publication number
- CN203580073U CN203580073U CN201320785640.9U CN201320785640U CN203580073U CN 203580073 U CN203580073 U CN 203580073U CN 201320785640 U CN201320785640 U CN 201320785640U CN 203580073 U CN203580073 U CN 203580073U
- Authority
- CN
- China
- Prior art keywords
- coldplate
- wpc
- extruding
- cooling
- die head
- Prior art date
- 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
Links
- 238000001816 cooling Methods 0.000 claims abstract description 22
- 238000010438 heat treatment Methods 0.000 claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 5
- 238000007669 thermal treatment Methods 0.000 claims description 11
- 238000009413 insulation Methods 0.000 abstract description 4
- 238000001125 extrusion Methods 0.000 abstract description 2
- 238000000926 separation method Methods 0.000 abstract 1
- 238000007493 shaping process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
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- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a mold for extruding a WPC sectional bar. The mold comprises a die head heating area (4), a heating plate (3) and a cooling area, wherein the cooling area comprises a cooling plate A (1) with a water cooler (6) and a cooling plate B (2), and the cooling plate A (1) and the cooling plate B (2) are respectively provided with a heat insulation groove (5). Under the situation that the extrusion of a sectional blank is not influenced, the separation situation of the WPC mold die head heating area and the cooling area can be effectively controlled.
Description
Technical field
The utility model relates to a kind of for extruding the mould of WPC profile shapes, comprises the die head thermal treatment zone, heating plate and cooling zone.
Background technology
In current known WPC special section mould, conventionally do not adopt heat insulation mode, the form that the die head thermal treatment zone and cooling zone are integrated; Also there are some to adopt heat-proof devices, are only provided with that one heat dam is more shallow and area is little.Clearly the heat-proof device of original WPC die head does not have good effect of heat insulation, and this is far from being enough for the cooling of parison, so can not reach the cooling object with shaping rapidly, this gives debugging and produces and bring very large inconvenience.
Utility model content
The purpose of this utility model is that solution is for the deficiencies in the prior art part, provide a kind of for extruding WPC special section mould, the mode that increases and deepen heat dam, strengthens heat insulating function, improve effect of heat insulation, meet WPC extruded parisons is carried out to the requirement of rapid cooling and shaping.
The technical solution adopted in the utility model is: a kind of for extruding the mould of WPC profile shapes, comprise the die head thermal treatment zone, heating plate and cooling zone, described cooling zone comprises the coldplate A and the coldplate B that are provided with water cooler, and described coldplate A and coldplate B are provided with heat dam.
As further improvement of the utility model, heat dam groove depth 4mm.
As further improvement of the utility model, the heat dam on coldplate A is arranged on the feed end of coldplate A.
As further improvement of the utility model, the heat dam on coldplate B is near the die head thermal treatment zone (4).
The beneficial effects of the utility model are: this mould, in extrusion molding process, contributes to extruded parisons to carry out rapid cooling and shaping, in the situation that not affecting parison and extruding, can effectively control the isolated instances of the WPC die head thermal treatment zone and cooling zone.This device is respectively equipped with heat dam one on two coldplates, the wherein one adjacent die head of heat dam thermal treatment zone, can effectively stop the conduction of heat energy, another road heat dam is located at the feed end of coldplate A, further stop the conduction of heat energy, the rapid cooling of extruded parisons and sizing are had to very large benefit; This apparatus structure is simple simultaneously, easy operating and maintenance.
Accompanying drawing explanation
Fig. 1 is the utility model schematic diagram.
Fig. 2 is the schematic diagram of coldplate A.
Fig. 3 is the schematic diagram of coldplate B.
Shown in figure: 1 coldplate A, 2 coldplate B, 3 heating plates, the 4 die head thermals treatment zone, 5 heat dams, 6 water coolers, 7.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model specific embodiment is elaborated.
As shown in Figure 1, the present embodiment comprises the die head thermal treatment zone 4, heating plate 3 and cooling zone, it is characterized in that described cooling zone comprises the coldplate A 1 and the coldplate B 2 that are provided with water cooler 6, and described coldplate A 1 and coldplate B 2 are provided with heat dam 5.
As shown in Figure 2, the heat dam 5 on coldplate A 1 is arranged on the feed end of coldplate A 1.
As shown in Figure 3, the heat dam 5 on coldplate B 2 is near the die head thermal treatment zone 4.
Heat dam (5) groove depth 4mm.
This mould is respectively equipped with heat dam one on two coldplates, the wherein one adjacent die head of heat dam thermal treatment zone, can effectively stop the conduction of heat energy, another road heat dam is located at the feed end of coldplate A, further stop the conduction of heat energy, extruded parisons is carried out to rapid cooling and shaping very large benefit; This apparatus structure is simple simultaneously, easy operating and maintenance.
Claims (4)
1. one kind for extruding the mould of WPC profile shapes, comprise the die head thermal treatment zone (4), heating plate (3) and cooling zone, it is characterized in that described cooling zone comprises the coldplate A(1 that is provided with water cooler (6)) and coldplate B(2), described coldplate A(1) and coldplate B(2) heat dam (5) be provided with.
2. according to claim 1 for extruding the mould of WPC profile shapes, it is characterized in that described heat dam (5) groove depth 4mm.
3. according to claim 1 for extruding the mould of WPC profile shapes, it is characterized in that described coldplate A(1) on heat dam (5) be arranged on coldplate A(1) feed end.
4. according to claim 1 for extruding the mould of WPC profile shapes, it is characterized in that described coldplate B(2) on heat dam (5) near the die head thermal treatment zone (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320785640.9U CN203580073U (en) | 2013-12-04 | 2013-12-04 | Mold for extruding WPC sectional bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320785640.9U CN203580073U (en) | 2013-12-04 | 2013-12-04 | Mold for extruding WPC sectional bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203580073U true CN203580073U (en) | 2014-05-07 |
Family
ID=50578039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320785640.9U Expired - Fee Related CN203580073U (en) | 2013-12-04 | 2013-12-04 | Mold for extruding WPC sectional bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203580073U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106863753A (en) * | 2016-12-26 | 2017-06-20 | 铜陵中发三佳科技股份有限公司 | The control method of wood moulding extrusion die part stream speed |
-
2013
- 2013-12-04 CN CN201320785640.9U patent/CN203580073U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106863753A (en) * | 2016-12-26 | 2017-06-20 | 铜陵中发三佳科技股份有限公司 | The control method of wood moulding extrusion die part stream speed |
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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: 20140507 Termination date: 20151204 |
|
| EXPY | Termination of patent right or utility model |