CN203031910U - Waste-plastic co-extruded profile extruding device - Google Patents
Waste-plastic co-extruded profile extruding device Download PDFInfo
- Publication number
- CN203031910U CN203031910U CN2012206568626U CN201220656862U CN203031910U CN 203031910 U CN203031910 U CN 203031910U CN 2012206568626 U CN2012206568626 U CN 2012206568626U CN 201220656862 U CN201220656862 U CN 201220656862U CN 203031910 U CN203031910 U CN 203031910U
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- China
- Prior art keywords
- machine neck
- plastic
- support
- plate
- waste
- 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
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- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a waste-plastic co-extruded profile extruding device which comprises a machine neck. A transition plate is fixedly mounted on the left of the machine neck, a support sprue spreader is fixedly mounted on the left of the transition plate, a support core is mounted on the left of the support sprue spreader, a compression plate is arranged on the left of the support core, a preformed plate is fixedly mounted on the left of the compression plate, and a formed plate is fixedly mounted on the left of the preformed plate. The waste-plastic co-extruded profile extruding device guarantees completeness of functions of a co-extrusion face runner and lowers raw material cost and processing cost of a die.
Description
Technical field
The utility model relates to a kind of useless plastic co-extrusion section bar extrusion device.
Background technology
The useless co-extrusion of moulding refers to specific co-extruding flow channel by the die head transition region, guarantee that a certain whole of the section bar material with other face all around is different, the material of co-extrusion face can be that honest material also can be bad broken material, on the basis that guarantees serviceability, reasonably utilize resource to reduce cost and improve the utilization rate of resource.
The utility model content
It is a kind of in order to guarantee co-extrusion surface current road functional integrity that the utility model provides, and reduces the useless plastic co-extrusion section bar extrusion device of the mould cost of raw material and processing cost.
The utility model technical solution problem provides following scheme:
A kind of useless plastic co-extrusion section bar extrusion device, comprise the machine neck, it is characterized in that: the inside of described machine neck has the taper die cavity, the left side of described machine neck is installed with rebound, the left side of described rebound is installed with support and divides flow cone, described support divides the left side of flow cone that the support core is installed, the left side of described support core is provided with compressive plate, the left side of described compressive plate is installed with preformed board, the left side of described preformed board is installed with profiled sheeting, forms co-extruding flow channel between the rebound in described machine neck and left side, compressive plate, preformed board, the profiled sheeting.
The right-hand member of described machine neck is provided with charging aperture.
When moulding the co-extrusion die head design, rebound is installed at the co-extruding flow channel place to the utility model, support divides assemblies such as flow cone, support core, compressive plate, makes that die shape and front end shaping area die shape are inconsistent, guarantees that the serviceability of extruded material is stablized useless.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Referring to accompanying drawing, a kind of useless plastic co-extrusion section bar extrusion device, comprise machine neck 1, the left side of described machine neck 1 is installed with rebound 2, the left side of described rebound 2 is installed with support and divides flow cone 3, described support divides the left side of flow cone 3 that support core 4 is installed, the left side of described support core 4 is provided with compressive plate 5, the left side of described compressive plate 5 is installed with preformed board 6, the left side of described preformed board 6 is installed with profiled sheeting 7, the right-hand member of described machine neck 1 is provided with charging aperture 8, the rebound 2 in described machine neck 1 and left side, compressive plate 5, preformed board 6, form co-extruding flow channel 9 between the profiled sheeting 7.
Claims (2)
1. useless plastic co-extrusion section bar extrusion device, comprise the machine neck, it is characterized in that: the inside of described machine neck has the taper die cavity, the left side of described machine neck is installed with rebound, the left side of described rebound is installed with support and divides flow cone, described support divides the left side of flow cone that the support core is installed, the left side of described support core is provided with compressive plate, the left side of described compressive plate is installed with preformed board, the left side of described preformed board is installed with profiled sheeting, the rebound in described machine neck and left side, compressive plate, preformed board, form co-extruding flow channel between the profiled sheeting.
2. according to the described useless plastic co-extrusion section bar extrusion device of claim 1, it is characterized in that: the right-hand member of described machine neck is provided with charging aperture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206568626U CN203031910U (en) | 2012-12-03 | 2012-12-03 | Waste-plastic co-extruded profile extruding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206568626U CN203031910U (en) | 2012-12-03 | 2012-12-03 | Waste-plastic co-extruded profile extruding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203031910U true CN203031910U (en) | 2013-07-03 |
Family
ID=48684050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012206568626U Expired - Fee Related CN203031910U (en) | 2012-12-03 | 2012-12-03 | Waste-plastic co-extruded profile extruding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203031910U (en) |
-
2012
- 2012-12-03 CN CN2012206568626U patent/CN203031910U/en not_active Expired - Fee Related
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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: 20130703 Termination date: 20151203 |
|
| EXPY | Termination of patent right or utility model |