CN201538033U - Wood-plastic noctilucent co-extrusion die - Google Patents

Wood-plastic noctilucent co-extrusion die Download PDF

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Publication number
CN201538033U
CN201538033U CN2009202096431U CN200920209643U CN201538033U CN 201538033 U CN201538033 U CN 201538033U CN 2009202096431 U CN2009202096431 U CN 2009202096431U CN 200920209643 U CN200920209643 U CN 200920209643U CN 201538033 U CN201538033 U CN 201538033U
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China
Prior art keywords
wood
noctilucent
plastic
noctilucence
die
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Expired - Fee Related
Application number
CN2009202096431U
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Chinese (zh)
Inventor
张利森
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张利森
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Priority to CN2009202096431U priority Critical patent/CN201538033U/en
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Publication of CN201538033U publication Critical patent/CN201538033U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

A set of wood-plastic noctilucent co-extrusion die belongs to co-extrusion dies. The die mainly comprises a die body, and is characterized in that a wood-plastic noctilucent material flow passage is manufactured on the structure of the die, a noctilucent material flow passage communicated with the wood-plastic material is manufactured on the end wall at the upper end or the side end of an end surface of a wood-plastic cavity, and a feed opening of the noctilucent material flow passage can be positioned at the top end or side end on the die body. With the wood-plastic flow passage connected with the noctilucent material feed opening of a coextruder, the noctilucent material feed opening is connected with the noctilucent material coextruder, noctilucent material is directly injected on the surface of the formed wood-plastic sectional material to enable the noctilucent material to be fused therewith to form a whole. The wood-plastic noctilucent co-extrusion die has the benefits of simple structure, a plurality set of wood-plastic noctilucent co-extrusion die plates are mutually superimposed and fixed through screws, the installation is simple, convenient and feasible, thereby completely overturning the traditional extrusion die; the difference lies in that during production, two or more extruders supply material to a set of die simultaneously, forming wood-plastic composite noctilucent floor boards and various wood-plastic noctilucent landscape material boards, thereby effectively solving the problem of interface combination between wood fibers and noctilucent material and greatly enhancing the landscape performance of wood-plastic noctilucent products.

Description

Wood is moulded the noctilucence co-extruding mould
Technical field
The utility model relates to co-extruding mould, and concrete wood is moulded the noctilucence co-extruding mould.
Background technology
At present, it is that to adopt PE, PP, PVC (more than be the plastics name of an article) waste or used plastics raw material and wood fibre filler (wood powder, bamboo powder, rice husk and various discarded crop stalks etc.) be primary raw material (two account for more than 95%) that wood is moulded environmental protection floor and material, and the wood of producing the various section structures of formation through special-purpose extruder, by the mould extruding is moulded composite materials.It possesses the two-fold advantage of timber and plastics.Mainly show as waterproof, anticorrosion, anti-ly damage by worms, good toughness, pollution-free, anti-aging, do not fade, free from flaw, no warpage, no timber knot, no leftover pieces, color can be allocated arbitrarily, wood grain is true to nature and can dig, can follow closely, can saw advantage such as utilization more also capable of circulation.Demonstrated fully the advanced theory of sustainable development economy such as recycling economy, the utilization of resources, health environment-friendly, saving substitute on one's body at it; wood plastic composite is that a class contains basic materials wide, that product category is many, morphosis is various; because its most products all have comprehensive utilization of resources and the function of the protection environment that brings thus, so caused social attention in recent years gradually.The development that the proposition of the current Chinese government " recycling economy " and " building a conservation-minded society " theory moulds industry for China's wood has especially increased powerful motive force.Waste or used plastics does not add the recovery utilization can cause white pollution, has become a thorny problem of Chinese environmental protection cause.Wood is moulded the absolutely reclaiming of multiple material, is " green " industrial product truly, also is a kind of desirable timber substitution material.View industry out of doors, the use of plastic irregular profile and timber is among the keen competition always.Favor when the high-quality timber products more and more is subjected to people, log products is when the city becomes more and more popular, and the speed that forest disappears is also more and more faster.The development of Wood-plastic material has replaced woodwork to a great extent, and has successfully realized application in all many-sides.From the colouring angle that environmental angle, wood are moulded outdoor scene, have reason to believe that moulding compound Noctilucent material with wood is a new application direction with powerful advantages.Go for garden landscape floor, decoration of exterior wall, wooden footway, guardrail, family expenses bathroom, balcony etc., point out the visitor to take care at night, also can point out the direction that moves ahead to the visitor, decorating at Side fascia also can increase appreciation effect.
And at home and abroad also not at wood plastic composite mould noctilucence The Application of Technology, though the American-European application that this material is arranged, but way is different fully, because they earlier carry out Wood-plastic material with an extruder for a cover common die, slot with carpenter's machine again, then the noctilucence strip material of slivering, inlay into artificial method, so efficient spy is low, can not large tracts of land use, and percent defective is higher.The noctilucence bar comes off or turnup easily.
The utility model content
The technical problem that the utility model solved is to provide a kind of can connect two extrusion equipments, and one another is for the noctilucence material for radwood, and feed is extruded simultaneously then, and the one step completed wood of product is moulded the noctilucence co-extruding mould.
The technical problem that the utility model solved realizes by the following technical solutions:
One cover wood is moulded the noctilucence co-extruding mould, mainly comprise die ontology, it is characterized in that: be shaped on the wood plastic sectional chamber on the described die ontology, be shaped on the Noctilucent material runner that is connected in the wood plastic sectional chamber on the upper end of described wood plastic sectional resonator end surface or side end wall, the charging aperture of described Noctilucent material runner can be positioned at the top or the side of die ontology.
Described die ontology is rectangular or circular, also is shaped on screw around the wood plastic sectional chamber of described die ontology, is used for a plurality of die ontologies are fixedly fused.
Place of being connected on the upper end of wood plastic sectional resonator end surface or side end wall, described noctilucence materials flow road forms noctilucence materials flow road junction, noctilucence materials flow road junction is shaped on one at least, between the end wall in described noctilucence materials flow road junction and wood plastic sectional chamber, make slope shape or circle, be convenient on the surface that the noctilucence material better is combined in radwood.
After the noctilucence materials flow road that described each and noctilucence materials flow road junction are connected is gathered together and noctilucence material charging aperture be connected, the charging aperture in described noctilucence materials flow road and described noctilucence materials flow road also be shaped on a L shaped runner between being connected.
The utility model is in when work, and the radwood charging aperture by wood plastic sectional chamber and co-extrusion machine links to each other, and noctilucence material charging aperture is clamp-oned machine with the noctilucence material and linked to each other, and the wood that Noctilucent material directly is infused in moulding is moulded on the plate surface, and is fused together, and forms an integral body.
The beneficial effects of the utility model are simple in structure, every cover wood is moulded noctilucence co-extruding mould plate mutual superposition, screw is fixed, simple installation is easily gone, overturned traditional extrusion die fully, difference is, be simultaneously to a mold feed during production with the extruder more than two or two, compound noctilucence floor moulded by the wood that forms and various wood is moulded the view plate of material of being with noctilucence, solved wood fibre effectively and combined problem with the interface of Noctilucent material, the combination property that can make wood mould the noctilucence goods increases substantially.Simultaneously can be at different material kind and processing characteristic, the development formula for raw stock, the raw material that adapt to can be used PVC, PP, PE and timber leftover pieces, sawdust and various crop stalks etc., make high value-added product with economically viable process technology.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is an A-A generalized section among Fig. 1.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
As shown in Figure 1, a cover wood is moulded the noctilucence co-extruding mould, mainly comprises die ontology 1, die ontology 1 is rectangular, be shaped on Wood-plastic material end face die cavity 2 at the center of die ontology 1, also be shaped on screw 3 around the radwood runner, be used for a plurality of Die and mould plate bodies 1 are fixedly fused.Wherein be shaped on the noctilucence materials flow road 4 that is connected in radwood runner 2 on the upper end wall of radwood runner 2, place of being connected on the end wall of radwood runner 2, noctilucence materials flow road 4 forms noctilucence materials flow road junction 5, noctilucence materials flow road junction 5 is shaped on one (this figure is 2) at least, also be communicated with noctilucence material charging aperture 6 in the upper end in noctilucence materials flow road 4, be positioned at the top of die ontology 1.
As shown in Figure 2, place of being connected on the upper end wall of radwood runner 2, noctilucence materials flow road 4 forms noctilucence materials flow road junction 5, make slope shape between the end wall of noctilucence materials flow road junction 5 and radwood runner 2, wherein when radwood flows through radwood runner 2, be upstream end distance distance between noctilucence materials flow road junction 5 and radwood runner 2 lower end-wall, be convenient to like this on the surface that the noctilucence material better is combined in radwood greater than outflow end.And between being connected, the noctilucence material charging aperture 6 in noctilucence materials flow road 4 and noctilucence materials flow road 4 also be shaped on one Shape runner 7.
More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.

Claims (4)

1. a cover wood is moulded the noctilucence co-extruding mould, mainly comprise die ontology, it is characterized in that: be shaped on the wood plastic sectional chamber on the described die ontology, be shaped on the Noctilucent material runner that is connected in the wood plastic sectional chamber on the upper end of described wood plastic sectional resonator end surface or side end wall, the charging aperture of described Noctilucent material runner can be positioned at the top or the side of die ontology.
2. mould the noctilucence co-extruding mould according to the described wood of claim 1, it is characterized in that: described die ontology is rectangular or circular, also is shaped on screw around the wood plastic sectional chamber of described die ontology, is used for a plurality of die ontologies are fixedly fused.
3. mould the noctilucence co-extruding mould according to the described wood of claim 1, it is characterized in that: place of being connected on the upper end of wood plastic sectional resonator end surface or side end wall, described noctilucence materials flow road forms noctilucence materials flow road junction, noctilucence materials flow road junction is shaped on one at least, makes slope shape or circle between the end wall in described noctilucence materials flow road junction and wood plastic sectional chamber.
4. mould the noctilucence co-extruding mould according to the described wood of claim 1, it is characterized in that: the charging aperture in described noctilucence materials flow road and described noctilucence materials flow road also be shaped on a L shaped runner between being connected.
CN2009202096431U 2009-09-14 2009-09-14 Wood-plastic noctilucent co-extrusion die Expired - Fee Related CN201538033U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009202096431U CN201538033U (en) 2009-09-14 2009-09-14 Wood-plastic noctilucent co-extrusion die

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009202096431U CN201538033U (en) 2009-09-14 2009-09-14 Wood-plastic noctilucent co-extrusion die

Publications (1)

Publication Number Publication Date
CN201538033U true CN201538033U (en) 2010-08-04

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Country Status (1)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102261027A (en) * 2011-04-15 2011-11-30 徐建春 Wood plastic composite floor tile and production method thereof
CN104002520A (en) * 2014-05-04 2014-08-27 安徽森泰塑木新材料有限公司 Plastic-wood co-extrusion composite new material and production equipment thereof
CN104002457A (en) * 2014-05-04 2014-08-27 安徽森泰塑木新材料有限公司 Co-extrusion mold for plastic-wood composite new materials
CN110982146A (en) * 2019-12-04 2020-04-10 临海伟星新型建材有限公司 Noctilucent PE pipeline and preparation method thereof

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102261027A (en) * 2011-04-15 2011-11-30 徐建春 Wood plastic composite floor tile and production method thereof
CN102261027B (en) * 2011-04-15 2014-04-09 徐建春 Wood plastic composite floor tile and production method thereof
CN104002520A (en) * 2014-05-04 2014-08-27 安徽森泰塑木新材料有限公司 Plastic-wood co-extrusion composite new material and production equipment thereof
CN104002457A (en) * 2014-05-04 2014-08-27 安徽森泰塑木新材料有限公司 Co-extrusion mold for plastic-wood composite new materials
CN110982146A (en) * 2019-12-04 2020-04-10 临海伟星新型建材有限公司 Noctilucent PE pipeline and preparation method thereof

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20100804

Termination date: 20120914