CN204526079U - A kind of parian composite decoration doorframe cover line section bar extrusion die - Google Patents
A kind of parian composite decoration doorframe cover line section bar extrusion die Download PDFInfo
- Publication number
- CN204526079U CN204526079U CN201520119645.7U CN201520119645U CN204526079U CN 204526079 U CN204526079 U CN 204526079U CN 201520119645 U CN201520119645 U CN 201520119645U CN 204526079 U CN204526079 U CN 204526079U
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- China
- Prior art keywords
- supporting plate
- water jacket
- parian
- section bar
- line section
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Abstract
The utility model discloses a kind of parian composite decoration doorframe cover line section bar extrusion die, it comprises die body, rebound, supporting plate one, supporting plate two, cylinder manifold, mouth template, water jacket one, water jacket two, rear plug group, front plug, several long spiro nails and several short screws, the right of described die body is provided with major ingredient charging aperture, it is characterized in that: described rear plug group comprises large round mandrel and four small circular plugs, and be respectively provided with an axial passage in the centre position of described large round mandrel and four small circular plugs, the centre position of described mouth template is provided with a mouthful nib, and be provided with three rectangular preiections in the bottom surface of described mouth nib, described cylinder manifold is provided with co-extrusion material charging aperture.Little and the inner surface bubble-free of core circular hole distortion of the Door frame line section bar that this utility model processes, outer surface can carry out parian process, and cost is low, long service life.
Description
Technical field
The utility model relates to mould of plastics, particularly a kind of parian composite decoration doorframe cover line section bar extrusion die.
Background technology
Traditional Door frame line adopts solid wood to make mostly, in recent years, along with the fast development of industry moulded by wood, the Door frame line section bar adopting wood to mould making is generally applied, in order to save by doses, mostly adopt hollow-core construction, the wood-plastic door frame cover line section bar of existing this structure, there is following defect: 1, comparatively serious in the circular hole distortion in wood-plastic door frame cover core portion, affect strength and stiffness; 2, the radiating effect due to plug is not good, the inner surface of the circular hole in wood-plastic door frame cover core portion easily forms more bubble, thus affects the quality of product; 3, product appearance effect is not too attractive in appearance.
Utility model content
The distortion of core circular hole little and inner surface bubble-free, outer surface that the purpose of this utility model is just to provide a kind of Door frame line section bar processed can carry out that parian process, cost are low, the parian composite decoration doorframe cover line section bar extrusion die of long service life.
For achieving the above object, the utility model comprises die body, rebound, supporting plate one, supporting plate two, cylinder manifold, mouth template, water jacket one, water jacket two, rear plug group, front plug, several long spiro nails and several short screws, the right of described die body is provided with major ingredient charging aperture, described rear plug group comprises large round mandrel and four small circular plugs, and be respectively provided with an axial passage in the centre position of described large round mandrel and four small circular plugs, the centre position of described mouth template is provided with a mouthful nib, and be provided with three rectangular preiections in the bottom surface of described mouth nib, described cylinder manifold is provided with co-extrusion material charging aperture, correspond to the position of each axial passage and be respectively provided with a through vertical passage between described supporting plate two and rear plug group, be interconnected between the axial passage that described each vertical passage is corresponding separately with it, described front plug is loaded on supporting plate one, described rear plug group to be threaded onto in the mouth nib of mouth template and to be loaded on supporting plate two, described mouth template, cylinder manifold, supporting plate two, supporting plate one, rebound and die body are connected successively by long spiro nail, described water jacket two, water jacket one and mouth template are connected successively by short screw.
The utility model is owing to being respectively provided with an axial passage at the large round mandrel of rear plug group and the centre position of four small circular plugs, correspond to the position of each axial passage and be respectively provided with a through vertical passage between supporting plate two and rear plug group, and be interconnected between the axial passage that each vertical passage is corresponding separately with it, like this, just cooling air channel is defined, be convenient to cool rear plug, thus can ensure that the circular hole distortion of the core of the Door frame line section bar extruded is little, and the inner surface bubble-free of circular hole; And the co-extrusion material charging aperture be provided with on cylinder manifold, the coextruded layer processing Door frame line section bar can be extruded, to carry out parian process to its surface, namely stick one deck marbleize paper in its surface.Little and the inner surface bubble-free of core circular hole distortion of the Door frame line section bar that the utility model processes, outer surface can carry out parian process, and cost is low, long service life.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model.
Fig. 2 is the A-A cutaway view Amplified image in Fig. 1.
Fig. 3 is the B-B cutaway view Amplified image in Fig. 1.
Detailed description of the invention
See Fig. 1 to Fig. 3, the utility model comprises die body 1, rebound 2, supporting plate 1, supporting plate 25, cylinder manifold 6, mouth template 7, water jacket 1, water jacket 29, rear plug group 14, front plug 15, several long spiro nail 3 and several short screws 11, the right of described die body 1 is provided with major ingredient charging aperture 16, described rear plug group 14 comprises large round mandrel 142 and four small circular plugs 141, and be respectively provided with an axial passage 10 in the centre position of described large round mandrel 142 and four small circular plugs 141, the centre position of described mouth template 7 is provided with mouthful nib 71, and be provided with three rectangular preiections 711 in the bottom surface of described mouth nib 71, described cylinder manifold 6 is provided with co-extrusion material charging aperture 12, correspond to the position of each axial passage 10 and be respectively provided with a through vertical passage 13 between described supporting plate 25 and rear plug group 14, be interconnected between the axial passage 10 that described each vertical passage 13 is corresponding separately with it, described front plug 15 is loaded on supporting plate 1, described rear plug group 14 to be threaded onto in the mouth nib 71 of mouth template 7 and to be loaded on supporting plate 25, described mouth template 7, cylinder manifold 6, supporting plate 25, supporting plate 1, rebound 2 and die body 1 are connected successively by long spiro nail 3, described water jacket 29, water jacket 1 and mouth template 7 are connected successively by short screw 11.
Claims (1)
1. a parian composite decoration doorframe cover line section bar extrusion die, comprise die body (1), rebound (2), supporting plate one (4), supporting plate two (5), cylinder manifold (6), mouth template (7), water jacket one (8), water jacket two (9), rear plug group (14), front plug (15), several long spiro nails (3) and several short screws (11), the right of described die body (1) is provided with major ingredient charging aperture (16), it is characterized in that: described rear plug group (14) comprises large round mandrel (142) and four small circular plugs (141), and be respectively provided with an axial passage (10) in the centre position of described large round mandrel (142) and four small circular plugs (141), the centre position of described mouth template (7) is provided with a mouthful nib (71), and be provided with three rectangular preiections (711) in the bottom surface of described mouth nib (71), described cylinder manifold (6) is provided with co-extrusion material charging aperture (12), correspond to the position of each axial passage (10) and be respectively provided with a through vertical passage (13) between described supporting plate two (5) and rear plug group (14), be interconnected between the axial passage (10) that described each vertical passage (13) is corresponding separately with it, described front plug (15) is loaded on supporting plate one (4), described rear plug group (14) to be threaded onto in the mouth nib (71) of mouth template (7) and to be loaded on supporting plate two (5), described mouth template (7), cylinder manifold (6), supporting plate two (5), supporting plate one (4), rebound (2) and die body (1) are connected successively by long spiro nail (3), described water jacket two (9), water jacket one (8) and mouth template (7) are connected successively by short screw (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520119645.7U CN204526079U (en) | 2015-03-01 | 2015-03-01 | A kind of parian composite decoration doorframe cover line section bar extrusion die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520119645.7U CN204526079U (en) | 2015-03-01 | 2015-03-01 | A kind of parian composite decoration doorframe cover line section bar extrusion die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204526079U true CN204526079U (en) | 2015-08-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520119645.7U Expired - Fee Related CN204526079U (en) | 2015-03-01 | 2015-03-01 | A kind of parian composite decoration doorframe cover line section bar extrusion die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204526079U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105936117A (en) * | 2016-06-12 | 2016-09-14 | 东莞市华立实业股份有限公司 | TPU and PVC co-extrusion forming anti-collision strip extrusion die |
| CN106113449A (en) * | 2016-08-23 | 2016-11-16 | 鹤山联塑实业发展有限公司 | A kind of quickly cooled proof sea culture net cage pallet body produces die head |
-
2015
- 2015-03-01 CN CN201520119645.7U patent/CN204526079U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105936117A (en) * | 2016-06-12 | 2016-09-14 | 东莞市华立实业股份有限公司 | TPU and PVC co-extrusion forming anti-collision strip extrusion die |
| CN105936117B (en) * | 2016-06-12 | 2019-03-19 | 东莞市华立实业股份有限公司 | A kind of TPU and PVC coextrusion mold anticollision strip extrusion die |
| CN106113449A (en) * | 2016-08-23 | 2016-11-16 | 鹤山联塑实业发展有限公司 | A kind of quickly cooled proof sea culture net cage pallet body produces die head |
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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: 20150805 Termination date: 20160301 |