CN105082501A - Layer co-extrusion plastic steel window profile material extrusion mould - Google Patents
Layer co-extrusion plastic steel window profile material extrusion mould Download PDFInfo
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- CN105082501A CN105082501A CN201410205094.6A CN201410205094A CN105082501A CN 105082501 A CN105082501 A CN 105082501A CN 201410205094 A CN201410205094 A CN 201410205094A CN 105082501 A CN105082501 A CN 105082501A
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Abstract
The invention discloses a layer co-extrusion plastic steel window profile material extrusion mould. The layer co-extrusion plastic steel window profile material extrusion mould comprises a mould body, a plate type splitter plate, a transition plate, a support plate, a confluence plate, an opening mould plate I, an opening mould plate II, a mandrel, a plurality of screws I and a plurality of screws II, wherein a main material inlet is formed in the left side of the mould body. The layer co-extrusion plastic steel window profile material extrusion mould is characterized in that the plate type splitter plate is provided with a layer co-extrusion material inlet and a splitter plate hole; an end surface runner is arranged on the left end surface of the transition plate; a longitudinal runner is arranged in the upper middle of the transition plate; the end surface runner and the longitudinal runner of the transition plate are communicated; a transition plate hole is formed in the lower middle position of the transition plate; a through main material runner and a through layer co-extrusion runner are arranged among the support plate, the confluence plate, the opening mould plate I, the opening mould plate II and the mandrel. The bottom is not exposed when seams of a plastic steel window profile material machined through the layer co-extrusion plastic steel window profile material extrusion mould are cleaned, and the plastic steel window profile material is beautiful in appearance, easy to machine, low in cost and long in service life.
Description
Technical field
The present invention relates to mould of plastics, particularly a kind of aspect co-extrusion steel window profiles extrusion die.
Background technology
The employing individual layer plastic-steel structure that existing plastic-steel window section bar has, this structure, appearance colour is dull, and, when surface quality requirements is higher, overallly must adopts good material, thus increase manufacturing cost; Some employing surface portion clad structures, this structure, although appearance colour is attractive in appearance, and can require that cladding process process is carried out at higher position by Surface Quality, but owing to often needing to weld at assembling plastic-steel window section bar, after welding, raked joint must be carried out, to ensure that face of weld is smooth, because clad is thinner, when raked joint, very easily produce open-bottom bubble defect (namely exposing the basic unit below clad), thus affect presentation quality.
Summary of the invention
Not show-through, specious when object of the present invention is just to provide a kind of plastic-steel window section bar raked joint processed, be easy to process, cost is low, the aspect co-extrusion steel window profiles extrusion die of long service life.
For achieving the above object, the present invention includes die body, board-like flow distribution plate, rebound, supporting plate, cylinder manifold, mouth template one, mouth template two, plug, several screw one and several screws two, the left side of described die body is provided with major ingredient charging aperture, described board-like flow distribution plate is provided with aspect co-extrusion material charging aperture and shunting plate hole, the left side of described rebound is provided with end face runner, longitudinal runner is provided with in the upper position, middle part of described rebound, the end face runner of described rebound and longitudinal flow passage, and be provided with transition plate hole, at described supporting plate at the middle part upper position of described rebound, cylinder manifold, mouth template one, be provided with through major ingredient runner and through aspect co-extruding flow channel between mouth template two and plug, described aspect co-extruding flow channel is positioned at the top of major ingredient runner, and described aspect co-extruding flow channel and major ingredient flow passage, described plug is loaded on supporting plate, described die body, board-like flow distribution plate and rebound are connected successively by screw one, described rebound, supporting plate, cylinder manifold, mouth template one and mouth template two are connected successively by screw two.
The present invention is owing to being provided with major ingredient charging aperture on the left side of die body, board-like flow distribution plate is provided with aspect co-extrusion material charging aperture and shunting plate hole, the left side of rebound is provided with end face runner, longitudinal runner is provided with in the upper position, middle part of rebound, the end face runner of rebound and longitudinal flow passage, and be provided with transition plate hole at the middle part upper position of rebound, at supporting plate, cylinder manifold, mouth template one, through major ingredient runner and through aspect co-extruding flow channel is provided with between mouth template two and plug, after adopting this structure, aspect co-extrusion material just can enter from aspect co-extrusion material charging aperture, again successively through the end face runner of rebound, after longitudinal runner, arrival aspect co-extruding flow channel, just aspect coextruded layer can be processed, simultaneously, major ingredient can enter from the major ingredient charging aperture of die body, again successively through the shunting plate hole of board-like flow distribution plate, after the transition plate hole of rebound middle part upper position, arrive major ingredient runner, just major ingredient layer can be processed, again because aspect co-extruding flow channel is positioned at the top of major ingredient runner, and aspect co-extruding flow channel and major ingredient flow passage, like this, after the processing of aspect co-extrusion, just can above major ingredient layer coextrusion aspect coextruded layer, and major ingredient layer and aspect coextruded layer be interconnected be integrated.Not show-through, specious during the plastic-steel window section bar raked joint that the present invention processes, be easy to processing, cost is low, long service life.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present invention.
Fig. 2 is the A-A cutaway view Amplified image in Fig. 1.
Detailed description of the invention
See Fig. 1 to Fig. 2, the present invention includes die body 1, board-like flow distribution plate 2, rebound 4, supporting plate 6, cylinder manifold 7, mouth template 1, mouth template 29, plug 10, several screw 1 and several screws 2 11, the left side of described die body 1 is provided with major ingredient charging aperture 13, described board-like flow distribution plate 2 is provided with aspect co-extrusion material charging aperture 21 and shunting plate hole 22, the left side of described rebound 4 is provided with end face runner 41, longitudinal runner 42 is provided with in the upper position, middle part of described rebound 4, the end face runner 41 of described rebound 4 is communicated with longitudinal runner 42, and be provided with transition plate hole 43 at the middle part upper position of described rebound 4, at described supporting plate 6, cylinder manifold 7, mouth template 1, through major ingredient runner 5 and through aspect co-extruding flow channel 12 is provided with between mouth template 29 and plug 10, described aspect co-extruding flow channel 12 is positioned at the top of major ingredient runner 5, and described aspect co-extruding flow channel 12 is communicated with major ingredient runner 5, described plug 10 is loaded on supporting plate 6, described die body 1, board-like flow distribution plate 2 and rebound 4 are connected successively by screw 1, described rebound 4, supporting plate 6, cylinder manifold 7, mouth template 1 and mouth template 29 are connected successively by screw 2 11.
Claims (1)
1. an aspect co-extrusion steel window profiles extrusion die, comprise die body (1), board-like flow distribution plate (2), rebound (4), supporting plate (6), cylinder manifold (7), mouth template one (8), mouth template two (9), plug (10), several screws one (3) and several screws two (11), the left side of described die body (1) is provided with major ingredient charging aperture (13), it is characterized in that: on described board-like flow distribution plate (2), be provided with aspect co-extrusion material charging aperture (21) and shunting plate hole (22), the left side of described rebound (4) is provided with end face runner (41), longitudinal runner (42) is provided with in the upper position, middle part of described rebound (4), the end face runner (41) of described rebound (4) is communicated with longitudinal runner (42), and be provided with transition plate hole (43) at the middle part upper position of described rebound (4), in described supporting plate (6), cylinder manifold (7), mouth template one (8), through major ingredient runner (5) and through aspect co-extruding flow channel (12) is provided with between mouth template two (9) and plug (10), described aspect co-extruding flow channel (12) is positioned at the top of major ingredient runner (5), and described aspect co-extruding flow channel (12) is communicated with major ingredient runner (5), described plug (10) is loaded on supporting plate (6), described die body (1), board-like flow distribution plate (2) and rebound (4) are connected successively by screw one (3), described rebound (4), supporting plate (6), cylinder manifold (7), mouth template one (8) and mouth template two (9) are connected successively by screw two (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410205094.6A CN105082501A (en) | 2014-05-15 | 2014-05-15 | Layer co-extrusion plastic steel window profile material extrusion mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410205094.6A CN105082501A (en) | 2014-05-15 | 2014-05-15 | Layer co-extrusion plastic steel window profile material extrusion mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105082501A true CN105082501A (en) | 2015-11-25 |
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ID=54564252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410205094.6A Pending CN105082501A (en) | 2014-05-15 | 2014-05-15 | Layer co-extrusion plastic steel window profile material extrusion mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105082501A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105835333A (en) * | 2016-01-22 | 2016-08-10 | 浙江博门汽车零配件有限公司 | Extrusion mold |
| 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 |
-
2014
- 2014-05-15 CN CN201410205094.6A patent/CN105082501A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105835333A (en) * | 2016-01-22 | 2016-08-10 | 浙江博门汽车零配件有限公司 | Extrusion mold |
| 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 |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151125 |
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| WD01 | Invention patent application deemed withdrawn after publication |