CN204640748U - A kind of door-window section bar co-extruding mould - Google Patents
A kind of door-window section bar co-extruding mould Download PDFInfo
- Publication number
- CN204640748U CN204640748U CN201520109312.6U CN201520109312U CN204640748U CN 204640748 U CN204640748 U CN 204640748U CN 201520109312 U CN201520109312 U CN 201520109312U CN 204640748 U CN204640748 U CN 204640748U
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- China
- Prior art keywords
- section bar
- runner
- profiled sheeting
- clad material
- full clad
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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 door-window section bar co-extruding mould, comprise stack gradually profiled sheeting (8), anti-aging materials co-extrusion plate (7) and full clad material co-extrusion plate (6), the shaping area that profiled sheeting (8) is section bar, profiled sheeting (8) is provided with the cavity suitable with profile shapes; Anti-aging materials co-extrusion plate (7) is provided with the anti-aging materials runner be communicated with the product moulding cavity of profiled sheeting (8), the anti-aging layer region of the corresponding section bar of anti-aging materials runner; Full clad material co-extrusion plate (6) is provided with the full clad material runner be communicated with the product moulding cavity of profiled sheeting (8), the full clad region of the corresponding section bar of full clad material runner.Collapse limit when solving plastic-steel coextruded profile cutting and improve section bar ageing resistace.
Description
Technical field
The utility model belongs to door-window section bar manufacturing technology field, particularly relates to a kind of door-window section bar co-extruding mould.
Background technology
Plastic-steel coextruded profile and hard PVC micro-foamed plastic and steel lining compound extruded door and window profile material material.Also be skinning fretting map plastic-steel coextruded profile, be called for short plastic-steel coextruded profile.Steel-plastic coextrusion fretting map section bar is different from common plastic-steel section bar, is a kind of high-tech new material by built-in steel lining and the coextru-lamination of RPVC micro-foamed plastic.Its appearance not only inherits the heat preservation energy-saving of common plastic-steel, has had both the rigidity of aluminium alloy extrusions, has also complemented the deficiency of the not energy-conservation and plastic-steel section bar intensity difference of aluminium alloy extrusions simultaneously.In recent years, along with the raising of people's living standard, urban development paces are accelerated, the environmental pollution such as noise, dust storm drastically influence the health of people, therefore require more and more higher to the sound insulation of living conditions, heat insulation effect, particularly the door and window of northern area to cold-resistant, anti-blown sand and heat-insulating property proposes higher requirement.But in production, door and window assembling, product physicochemical property process of the test, when finding that single plastic-steel coextruded profile exists cutting, easily collapse limit, the defects such as ageing resistace difference.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of door-window section bar co-extruding mould collapsing limit when solving plastic-steel coextruded profile cutting and improve section bar ageing resistace.
In order to solve the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of door-window section bar co-extruding mould, comprise the profiled sheeting, anti-aging materials co-extrusion plate and the full clad material co-extrusion plate that stack gradually, described profiled sheeting is the shaping area of section bar, and profiled sheeting is provided with the cavity suitable with profile shapes; Described anti-aging materials co-extrusion plate is provided with the anti-aging materials runner be communicated with the product moulding cavity of profiled sheeting, the anti-aging layer region of the corresponding section bar of described anti-aging materials runner; Described full clad material co-extrusion plate is provided with the full clad material runner be communicated with the product moulding cavity of profiled sheeting, the full clad region of the corresponding section bar of described full clad material runner.
Also comprise shunting body, described shunting body is provided with the profiled body runner be communicated with the product moulding cavity of profiled sheeting, the body region of the corresponding section bar of profiled body runner.
Be provided with rebound, supporting plate and compressive plate successively between described shunting body and full clad material co-extrusion plate, rebound, supporting plate and compressive plate are equipped with runner.
Described shunting body end is provided with the machine neck entered for material.
A technical scheme tool in technique scheme has the following advantages or beneficial effect, and same die head is provided with two blocks of co-extrusion plates, and one block of co-extrusion plate, from not operation person charging, extrudes ground floor co-extrusion material, i.e. full clad material; Another block is from charging above, and what extrude is second layer co-extrusion material, i.e. anti-aging materials.4 kinds of different materials are merged in die head, carries out online production.Collapse limit when solving plastic-steel coextruded profile cutting and improve section bar ageing resistace.
Accompanying drawing explanation
The door-window section bar co-extruding mould structural representation of Fig. 1 for providing in the utility model embodiment;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is full clad material runner schematic diagram;
Fig. 4 is anti-aging materials runner schematic diagram;
Mark in above-mentioned figure is: 1, machine neck, and 2, shunting body, 3, rebound, 4, supporting plate, 5, compressive plate, 6, full clad material co-extrusion plate, 7, anti-aging materials co-extrusion plate, 8, profiled sheeting.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearly, below in conjunction with accompanying drawing, the utility model embodiment is described in further detail.
See Fig. 1 and Fig. 2, a kind of door-window section bar co-extruding mould, comprise stack gradually profiled sheeting (8), anti-aging materials co-extrusion plate (7) and full clad material co-extrusion plate (6), the shaping area that profiled sheeting (8) is section bar, profiled sheeting (8) is provided with the cavity suitable with profile shapes; Anti-aging materials co-extrusion plate (7) is provided with the anti-aging materials runner be communicated with the product moulding cavity of profiled sheeting (8), the anti-aging layer region of the corresponding section bar of anti-aging materials runner; Full clad material co-extrusion plate (6) is provided with the full clad material runner be communicated with the product moulding cavity of profiled sheeting (8), the full clad region of the corresponding section bar of full clad material runner.
As shown in Figure 3, complete coated co-extrusion material runner sub-material form is: one-to-two, implements complete coated function for two point four.
Also comprise shunting body (2), shunting body (2) is provided with the profiled body runner be communicated with the product moulding cavity of profiled sheeting (8), the body region of the corresponding section bar of profiled body runner.
Rebound (3), supporting plate (4) and compressive plate (5) is provided with successively between shunting body (2) and full clad material co-extrusion plate (6), rebound (3), supporting plate (4) and compressive plate (5) are equipped with runner, and rebound (3), supporting plate (4) and compressive plate (5) successively fluid materials process.
Shunting body (2) end is provided with the machine neck (1) entered for material.
Ground floor co-extrusion material is from charging between second piece, not operation person face and the 3rd piece.Second layer co-extrusion material is from charging between first piece and second piece above.
Product end surface structure is made up of aluminium (steel) lining, fretting map layer, complete coated coextruded layer and one side coextruded layer.Fretting map layer is material of main part layer, and wall thickness is generally at 3.5 ~ 4mm; The PVC material of complete coated one deck about 0.8mm; One side coextruded layer materials have PVC, PMMA and ASA, and general ASA is in the majority.
The course of work is:
1, start shooting;
What 2, extrude is anti-aging co-extrusion material;
3, complete coated co-extrusion material is squeezed again;
4, material of main part is extruded;
5, sizing and water tank was drawn;
6, steel (aluminium) lining is worn.
After adopting above-mentioned structure, same die head is provided with two blocks of co-extrusion plates, one block of co-extrusion plate, from not operation person charging, extrudes ground floor co-extrusion material, i.e. full clad material; Another block is from charging above, and what extrude is second layer co-extrusion material, i.e. anti-aging materials.4 kinds of different materials are merged in die head, carries out online production.Collapse limit when solving plastic-steel coextruded profile cutting and improve section bar ageing resistace.
By reference to the accompanying drawings the utility model is exemplarily described above; obvious the utility model specific implementation is not subject to the restrictions described above; as long as have employed the improvement of the various unsubstantialities that method of the present utility model is conceived and technical scheme is carried out; or design of the present utility model and technical scheme directly applied to other occasion, all within protection domain of the present utility model without to improve.
Claims (4)
1. a door-window section bar co-extruding mould, it is characterized in that, comprise stack gradually profiled sheeting (8), anti-aging materials co-extrusion plate (7) and full clad material co-extrusion plate (6), the shaping area that described profiled sheeting (8) is section bar, profiled sheeting (8) is provided with the cavity suitable with profile shapes; Described anti-aging materials co-extrusion plate (7) is provided with the anti-aging materials runner be communicated with the product moulding cavity of profiled sheeting (8), the anti-aging layer region of the corresponding section bar of described anti-aging materials runner; Described full clad material co-extrusion plate (6) is provided with the full clad material runner be communicated with the product moulding cavity of profiled sheeting (8), the full clad region of the corresponding section bar of described full clad material runner.
2. door-window section bar co-extruding mould as claimed in claim 1, it is characterized in that, also comprise shunting body (2), described shunting body (2) is provided with the profiled body runner be communicated with the product moulding cavity of profiled sheeting (8), the body region of the corresponding section bar of profiled body runner.
3. door-window section bar co-extruding mould as claimed in claim 2, it is characterized in that, be provided with rebound (3), supporting plate (4) and compressive plate (5) between described shunting body (2) and full clad material co-extrusion plate (6) successively, rebound (3), supporting plate (4) and compressive plate (5) are equipped with runner.
4. door-window section bar co-extruding mould as claimed in claim 3, is characterized in that, described shunting body (2) end is provided with the machine neck (1) entered for material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520109312.6U CN204640748U (en) | 2015-02-13 | 2015-02-13 | A kind of door-window section bar co-extruding mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520109312.6U CN204640748U (en) | 2015-02-13 | 2015-02-13 | A kind of door-window section bar co-extruding mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204640748U true CN204640748U (en) | 2015-09-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520109312.6U Expired - Fee Related CN204640748U (en) | 2015-02-13 | 2015-02-13 | A kind of door-window section bar co-extruding mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204640748U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106079350A (en) * | 2016-08-02 | 2016-11-09 | 黄石金锐模具股份有限公司 | A kind of multi-functional extrusion die for door-plate bound edge |
| CN108312468A (en) * | 2018-01-30 | 2018-07-24 | 温州市辉武塑料有限公司 | A kind of luggage panel extrusion die |
-
2015
- 2015-02-13 CN CN201520109312.6U patent/CN204640748U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106079350A (en) * | 2016-08-02 | 2016-11-09 | 黄石金锐模具股份有限公司 | A kind of multi-functional extrusion die for door-plate bound edge |
| CN108312468A (en) * | 2018-01-30 | 2018-07-24 | 温州市辉武塑料有限公司 | A kind of luggage panel extrusion die |
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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: 20150916 Termination date: 20160213 |