CN103101172A - Wood and plastic steel core co-extrusion die - Google Patents
Wood and plastic steel core co-extrusion die Download PDFInfo
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- CN103101172A CN103101172A CN2011103595922A CN201110359592A CN103101172A CN 103101172 A CN103101172 A CN 103101172A CN 2011103595922 A CN2011103595922 A CN 2011103595922A CN 201110359592 A CN201110359592 A CN 201110359592A CN 103101172 A CN103101172 A CN 103101172A
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- die holder
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- guider
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- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The invention discloses a wood and plastic steel core co-extrusion die which comprises a co-extrusion die seat (1), a die seat (13), a transitional plate (3), a gathering plate (4), a notching die (5), a water sleeve (6) and a tail water sleeve (7), wherein the co-extrusion die seat (1) is fixedly connected with the die seat (13) through a screw I (2); a screw III (12) sequentially connects the die seat (13), the transitional plate (3), the gathering plate (4) and the notching die (5); and a screw II (8) connects the notching die (5), the water sleeve (6) and the tail water sleeve (7). The wood and plastic steel core co-extrusion die also comprises a guider (14) in an inner hole of the die seat (13), and a bracket plate (16) on the right end face of the die seat (13). The wood and plastic steel core co-extrusion die is reasonable in structure, good in co-extrusion effect, high in production efficiency, low in cost and long in service life, is easy to manufacture and is applied to plastic dies of wood and plastic steel core co-extrusion decorative materials.
Description
Technical field:
The present invention relates to mould of plastics, specifically a kind of wooden plastic-steel core co-extruding mould.
Background technology:
Existing wood is moulded the product that class decoration materials mould produces and is moulded a layer structure by the single wood that polyethylene forms, and because poly intensity is not high, bearing capacity is less, frangibility, in the occasion high at desired strength, that bearing capacity is larger, owing to can not get safety assurance, can't use this wood to mould the class decoration materials; For improving the intensity of product, also have and mould layer production at wood and mould in layer endoporus again the structure of a metallic sheath of edge at wood after out, this structure is on the one hand because the metallic sheath wood of can not fitting is fully moulded the endoporus of layer, easily produce loosening, distortion, on the other hand may be because the distortion of metallic sheath is larger, when metal inlaying overlaps, wood to be moulded layer play destruction, historical facts or anecdotes border effect is not good.
Summary of the invention:
Purpose of the present invention just be to provide a kind of rational in infrastructure, co-extrusion is effective, production efficiency is high, be easy to make, cost is low, the wooden plastic-steel core co-extruding mould of long service life.
For achieving the above object, the present invention includes co-extrusion die holder, die holder, rebound, cylinder manifold, mouthful mould, water jacket, tail water cover, the co-extrusion die holder is fastenedly connected by screw I and die holder, screw III connects die holder, rebound, cylinder manifold and mouthful mould successively, screw II connects mouth mould, water sleeve tail water cover successively, also comprise being loaded on the guider in the die holder endoporus and being loaded on supporting plate on the die holder right side, guider is connected with supporting plate by screw IV, and supporting plate passes through screw IV and is connected with die holder; The outer surface of described co-extrusion die holder is provided with screw thread, is provided with hole I at the center of co-extrusion die holder; Described die holder is provided with inclined hole, is provided with hole II at the center of die holder; There is a projection at the middle part of described guider, and a male cone (strobilus masculinus) is arranged on the outer surface of the left side of guider, is provided with hole III at the center of guider; The center of described rebound is provided with hole IV; The center of described cylinder manifold is provided with internal taper hole; Described water sleeve tail water puts and is equipped with cooling water hole; The center of described mouthful of mould, water jacket and tail water cover is equipped with the hole V of formed objects; Adopt matched in clearance between the outer surface of described guider and the endoporus of die holder.
The present invention is because the center at the co-extrusion die holder is provided with hole I, the center of die holder is provided with inclined hole identical with co-extrusion die holder diameter, dead in line, the center of rebound is provided with hole IV, the center of cylinder manifold is provided with internal taper hole, there is a projection at the middle part of guider, a male cone (strobilus masculinus) is arranged on the outer surface of the left side of guider, like this, form a radwood runner between co-extrusion die holder, guider, die holder, rebound and cylinder manifold, be provided with hole III at the center of guider, be convenient to steel core and pass, thereby realize wooden plastic-steel core co-extrusion.Through on probation, this invention is rational in infrastructure, and co-extrusion is effective, and production efficiency is high, is easy to make, and cost is low, long service life.
Description of drawings:
Fig. 1 is overall structure schematic diagram of the present invention.
The specific embodiment:
Referring to Fig. 1, the present invention includes co-extrusion die holder 1, die holder 13, rebound 3, cylinder manifold 4, mouthful mould 5, water jacket 6, tail water cover 7, co-extrusion die holder 1 is fastenedly connected by screw I and die holder 13, screw III connects die holder 13, rebound 3, cylinder manifold 4 and mouthful mould 5 successively, screw II connects mouth mould 5, water jacket 6 and tail water cover 7 successively, also comprise and be loaded on the guider 14 in die holder 13 endoporus and be loaded on supporting plate 16 on die holder 13 right sides, guider 14 is connected with supporting plate 16 by screw IV, and supporting plate 16 is connected with die holder 13 by screw IV.The outer surface of described co-extrusion die holder 1 is provided with screw thread 1a, is provided with hole I at the center of co-extrusion die holder 1.Described die holder 13 is provided with inclined hole 13b, is provided with hole II at the center of die holder 13.There is a protruding 14a at the middle part of described guider 14, and a male cone (strobilus masculinus) 14c is arranged on the outer surface of the left side of guider 14, is provided with hole III at the center of guider 14.The center of described rebound 3 is provided with hole IV.The center of described cylinder manifold 4 is provided with internal taper hole 4a.Be equipped with cooling water hole 11 on described water jacket 6 and tail water cover 7.The center of described mouthful of mould 5, water jacket 6 and tail water cover 7 is equipped with the hole V of formed objects.Adopt matched in clearance between the endoporus of the outer surface of described guider 14 and die holder 13.
during work, co-extrusion die holder 1 is connected with extruder by screw thread 1a, the radwood fluid flows out from extruder, enter in the hole I at co-extrusion die holder 1 center, then enter the inclined hole 13b of die holder 13, flow to again guider 14 and die holder 13, rebound 3, in the cavity that forms between cylinder manifold 4 and mouthful mould 5, when the radwood flow during to the cavity between the hole IV at the protruding 14a of guider 14 and rebound 3 centers, the radwood fluid produces turbulent flow, to redistribute the radwood fluid, when the radwood flow during to the cavity between the internal taper hole 4a at the male cone (strobilus masculinus) 14c of guider 14 and cylinder manifold 4 centers, due to this regional runner by wide gradually narrow, the radwood fluid will produce compression, to improve the density of radwood fluid, when the radwood fluid flows out the hole V at cylinder manifold 3 inlet port mould 5 centers, because of when mold work, steel core 10 is by the hole III guiding at guider 14 centers, enter and send to let continuous from the right of the hole III at guider 14 centers, this moment, steel core 10 was in the hole V at mouthful mould 5 centers, the radwood fluid will be compounded on the outer surface of steel core 10, and be shaped in mouth mould 5, form wood and mould layer 9, when wood is moulded layer 9 and is entered water jacket 6 and tail water cover 7, will be cooling gradually by cooling water hole 11, make wood mould layer 9 setting, this process is carried out continuously, wooden plastic-steel core decoration materials have just been formed.
Claims (9)
1. wooden plastic-steel core co-extruding mould, comprise co-extrusion die holder (1), die holder (13), rebound (3), cylinder manifold (4), mouth mould (5), water jacket (6), tail water cover (7), co-extrusion die holder (1) is fastenedly connected with die holder (13) by screw I (2), screw III (12) is successively with die holder (13), rebound (3), cylinder manifold (4) and a mouthful mould (5) connect, screw II (8) is successively with mouth mould (5), water jacket (6) and tail water cover (7) connect, it is characterized in that: also comprise being loaded on the guider (14) in die holder (13) endoporus and being loaded on supporting plate (16) on die holder (13) right side, guider (14) is connected with supporting plate (16) by screw IV (15), supporting plate (16) is connected with die holder (13) by screw IV (15).
2. wooden plastic-steel core co-extruding mould according to claim 1, it is characterized in that: the outer surface of described co-extrusion die holder (1) is provided with screw thread (1a), is provided with hole I (1b) at the center of co-extrusion die holder (1).
3. wooden plastic-steel core co-extruding mould according to claim 1, it is characterized in that: described die holder (13) is provided with inclined hole (13b), is provided with hole II (13a) at the center of die holder (13).
4. wooden plastic-steel core co-extruding mould according to claim 1, it is characterized in that: there is a projection (14a) at the middle part of described guider (14), a male cone (strobilus masculinus) (14c) is arranged on the left side outer surface of guider (14), be provided with hole III (14b) at the center of guider (14).
5. wooden plastic-steel core co-extruding mould according to claim 1, it is characterized in that: the center of described rebound (3) is provided with hole IV (3a).
6. wooden plastic-steel core co-extruding mould according to claim 1, it is characterized in that: the center of described cylinder manifold (4) is provided with internal taper hole (4a).
7. wooden plastic-steel core co-extruding mould according to claim 1, is characterized in that: be equipped with cooling water hole (11) on described water jacket (6) and tail water cover (7).
8. wooden plastic-steel core co-extruding mould according to claim 1 is characterized in that: the center of described mouthful of mould (5), water jacket (6) and tail water cover (7) is equipped with the hole V (17) of formed objects.
9. wooden plastic-steel core co-extruding mould according to claim 1, is characterized in that: adopt matched in clearance between the endoporus of the outer surface of described guider (14) and die holder (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103595922A CN103101172A (en) | 2011-11-10 | 2011-11-10 | Wood and plastic steel core co-extrusion die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103595922A CN103101172A (en) | 2011-11-10 | 2011-11-10 | Wood and plastic steel core co-extrusion die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103101172A true CN103101172A (en) | 2013-05-15 |
Family
ID=48309536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103595922A Pending CN103101172A (en) | 2011-11-10 | 2011-11-10 | Wood and plastic steel core co-extrusion die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103101172A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104210080A (en) * | 2014-09-12 | 2014-12-17 | 王清文 | Co-extrusion molding device for wood plastic-solid wood composite material |
| CN104441552A (en) * | 2014-06-28 | 2015-03-25 | 河南盛世塑业有限公司 | Co-extruding mould |
| CN105484422A (en) * | 2014-09-17 | 2016-04-13 | 北新集团建材股份有限公司 | Composite plate molded by co-extrusion of wood plastics and metal profile and preparation method thereof |
| CN114012964A (en) * | 2021-10-19 | 2022-02-08 | 安徽森泰木塑科技地板有限公司 | Reinforced keel, manufacturing mold and preparation method |
-
2011
- 2011-11-10 CN CN2011103595922A patent/CN103101172A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104441552A (en) * | 2014-06-28 | 2015-03-25 | 河南盛世塑业有限公司 | Co-extruding mould |
| CN104210080A (en) * | 2014-09-12 | 2014-12-17 | 王清文 | Co-extrusion molding device for wood plastic-solid wood composite material |
| CN105484422A (en) * | 2014-09-17 | 2016-04-13 | 北新集团建材股份有限公司 | Composite plate molded by co-extrusion of wood plastics and metal profile and preparation method thereof |
| CN105484422B (en) * | 2014-09-17 | 2018-06-05 | 北新集团建材股份有限公司 | A kind of wood moulding and the preparation method of the composite board of mental section coextrusion mold |
| CN114012964A (en) * | 2021-10-19 | 2022-02-08 | 安徽森泰木塑科技地板有限公司 | Reinforced keel, manufacturing mold and preparation method |
| CN114012964B (en) * | 2021-10-19 | 2023-08-22 | 安徽森泰木塑科技地板有限公司 | Reinforced keel, manufacturing mold and preparation method |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130515 |