CN107662265A - A kind of manufacturing equipment of veneer plastic composite floor - Google Patents

A kind of manufacturing equipment of veneer plastic composite floor Download PDF

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Publication number
CN107662265A
CN107662265A CN201611246845.4A CN201611246845A CN107662265A CN 107662265 A CN107662265 A CN 107662265A CN 201611246845 A CN201611246845 A CN 201611246845A CN 107662265 A CN107662265 A CN 107662265A
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CN
China
Prior art keywords
veneer
component
manufacturing equipment
assembly
plastic composite
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201611246845.4A
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Chinese (zh)
Inventor
漆楚生
于志明
张扬
母军
赵博识
张峰
储德淼
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Beijing Forestry University
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Beijing Forestry University
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Beijing Forestry University filed Critical Beijing Forestry University
Priority to CN201611246845.4A priority Critical patent/CN107662265A/en
Publication of CN107662265A publication Critical patent/CN107662265A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B27WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27MWORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B - B27L; MANUFACTURE OF SPECIFIC WOODEN ARTICLES
    • B27M3/00Manufacture or reconditioning of specific semi-finished or finished articles
    • B27M3/04Manufacture or reconditioning of specific semi-finished or finished articles of flooring elements, e.g. parqueting blocks
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B27WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27DWORKING VENEER OR PLYWOOD
    • B27D1/00Joining wood veneer with any material; Forming articles thereby; Preparatory processing of surfaces to be joined, e.g. scoring
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/06Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the heating method
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/12Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00Flooring
    • E04F15/02Flooring or floor layers composed of a number of similar elements

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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Architecture (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)

Abstract

A kind of manufacturing equipment of veneer plastic composite floor, the present invention is realizes that the manufacture of veneer plastic composite floor proposes a kind of equipment.The present invention has veneer feeding mechanism, plastic sheeting feeding mechanism, heating rolling device, milling attachment, rolling cold press device and cutting means, veneer feeding mechanism has veneer conveying assembly, veneer pre-processing assembly and coupling agent applicator assembly, and is linked in sequence;Heating rolling device has arrival end and the port of export, and veneer feeding mechanism and plastic sheeting feeding mechanism connect with heating the arrival end of rolling device;The port of export of heating rolling device is connected with milling attachment, then is connected with rolling cold press device, and the cutting means are positioned at the front end or rear end of the rolling cold press device;Veneer feeding mechanism is set with plastic sheeting feeding mechanism interleaved.The beneficial effects of the invention are as follows:It can realize that the layering to veneer and plastic sheeting is mated formation by the present invention, realize the continuous production of wood-plastic composite floor.

Description

A kind of manufacturing equipment of veneer-plastic composite floor
Technical field
The invention belongs to field of compound material, is related to the manufacture of composite floor board, and in particular to a kind of veneer-plastics are compoundly The manufacturing equipment of plate.
Background technology
Wood plastic composite is one of field of compound material advanced polymer composites with fastest developing speed.Extrusion, injection It is the method for three kinds of main production wood plastic composites with hot pressing.Wood-plastic clad plate is used for building industry and Furniture manufacture Industry, the wood-plastic clad plate of superior performance can substitute natural timber to manufacture timber buildings, interior decoration component, office Table, cupboard box-type furniture etc..In the manufacture of wood plastic composite, on the one hand existing wood plastic composite manufacturing requirements is wooden The size of matter raw material is sufficiently small, but the milling of raw material not only increases energy consumption, and is also dust pollution and noise pollution Source.
Using large scale raw material, the prototype structure of raw material can be kept to be destroyed less, so as to be advantageous to increase the items of product Performance, and energy-saving and noise-reducing can be played a part of.Another aspect low quality wood, fast growing wood are not utilized effectively, it is necessary to low Matter timber is transformed to obtain the more preferable material of performance.Wood-based plate system is carried out after fast growing wood is crushed by adding adhesive again Although the Land use systems made are advantageous to improve the utilization rate of fast growing wood, can improve plate property, but if adhesive selection is not It is reasonable then can bring environmental pollution etc. perplex people the problem of.Therefore, how fast growing wood is utilized in new ways, make material property More superior, value is the major issue for needing to think deeply more greatly.Patent application publication number is that CN103659946A Chinese invention is special Profit application, disclose and a kind of be mixed with orientation wood-plastic composite panel with the wood material of big L/D ratio and plastic tab Method, this method can prevent plastic grain from sliding to bottom to leak, improve the quality of wood and plastic composite sheet material to a certain extent.
However, the manufacture efficiency of this technical scheme sheet material is low, it is impossible to which solving conventional thermocompression method needs long-time pressurize to cool down The problem of.Not only lose time, and in pressurize cooling process need that mold temperature is raised and lowered repeatedly, also to the energy Cause to waste.And this technology can not fundamentally solve timber and plastics skewness inside sheet material, and due to plate Uneven and stress Relatively centralized is to defect caused by sheet material mechanical property and surface quality inside material.These are all current wood Plastic composite floor needs to solve the problems, such as.At the same time prior art can not also obtain the wood and plastic composite of high quality high planarization Floor, existing Wood-plastic floor are not appropriate for using indoors, and added value of product is relatively low.
The content of the invention
The present invention proposes a kind of veneer-plastic composite floor to solve a series of problems present in prior art Manufacturing equipment.A kind of manufacturing equipment of veneer-plastic composite floor has veneer feeding mechanism, also with plastic sheeting Feeding mechanism, heating rolling device, milling attachment, rolling cold press device and cutting means, the veneer feeding mechanism have Veneer conveying assembly, veneer pre-processing assembly and coupling agent applicator assembly, the veneer conveying assembly, veneer pre-processing assembly and Coupling agent applicator assembly is linked in sequence;The heating rolling device has an arrival end and the port of export, the veneer feeding mechanism and Plastic sheeting feeding mechanism connects with heating the arrival end of rolling device;The port of export of the heating rolling device fills with milling Put and be connected, the milling attachment is connected with rolling cold press device, and the rolling cold press device includes being cold-pressed component and spray Component is drenched, the cutting means are positioned at the front end or rear end for rolling cold press device, the veneer feeding mechanism and the modeling Expect that film feeding mechanism interleaved is set;The milling attachment is vertical milling machine and/or both-end milling machine, and the milling attachment can be The floor tongue and groove that the side milling of sheet material two can mutually coincide.The beneficial effects of the invention are as follows:Can be real by equipment of the present invention Now layering being carried out to veneer and plastic sheeting to mat formation, realizing the continuous production of wood-plastic composite floor, floor is entered by cold water The quick cooling and shaping of row, the defects of having evaded pressurize cooling technique time consumption and energy consumption, the production efficiency of wood composite board is improved, together When be favorably improved the mechanical property and surface quality of product;It is in addition, present invention can ensure that wooden inside wood and plastic composite Raw material and plastics are uniformly distributed, and solve the stress collection brought due to wood material and plastics skewness inside floor In technical problem, improve the mechanical property on floor and be advantageous to improve floor surface quality.
Further, also there is paint film device, the paint film dress between the heating rolling device and the cutting means Put with spray painting component, UV-light photocuring component and sanding component, spray painting component, UV-light photocuring component and the sanding component It is sequentially connected, and spray painting component, UV-light photocuring component and the sanding component are multiple.
Further, there is the veneer conveying assembly veneer rest portion, veneer to repair sanction machine and veneer transport band, the veneer Transport veneer rest portion and the veneer described in band connection and repair sanction machine.
Further, repair the mach veneer of sanction through veneer and be made into the lath that width is 100 ~ 300mm.
Further, have in the veneer pre-processing assembly in plasma processor, high-temperature heat treatment device and hair drier One or more.
Further, the heating rolling device arrival end has superposition assembly component, and the superposition assembly component has more Individual web inlet and a blanket outlet, veneer and plastic sheeting enter superposition assembly group via different web inlets respectively Part, slab is combined into the superposition assembly component, then exports and export through blanket.
Further, it is described heating rolling device also have heating rolling component, it is described heating rolling component include upper pressure roller, Lower compression roller and pressure roller distance regulation and control part;The upper pressure roller and lower compression roller are arranged in pairs, and upper pressure roller and lower compression roller are multigroup, and Each group is respectively provided with pressure roller distance regulation and control part;The rolling pressure to slab is realized by the rotation between upper pressure roller and lower compression roller Close;The distance between the upper pressure roller and lower compression roller compression roll spacing is gradual in slab direction of advance from the control for regulating and controlling part Diminish.
Further, the heating rolling device has multiple heated zones, and the heating-up temperature of each heated zones can be distinguished It is controlled;The temperature range of the heating rolling device is 100 DEG C ~ 300 DEG C.
Further, the coupling agent applicator assembly can be to veneer at least one side roller coating coupling agent, and the coupling agent of coating is different Cyanate coupling agent, coated weight are every square metre of 10g ~ 80g.
Further, the coupling agent applicator assembly is roll-on device, can be to the roller coating of the two-sided carry out coupling agent of veneer Operation.
Further, also there is sealing edge banding apparatus after the cutting means, the sealing edge banding apparatus is located at slab Both sides, the sealing edge banding apparatus can apply the plastics of melting to slab side.
Brief description of the drawings
Fig. 1 is the overall structure diagram of manufacturing equipment of the present invention.
Fig. 2 is the floor schematic cross-section manufactured using heretofore described manufacturing equipment.
Each several part implication is as follows in figure:1 veneer feeding mechanism;11 veneer conveying assemblies;111 veneer rest portions;112 veneers Repair sanction machine;113 veneers transport band;12 veneer pre-processing assemblies;13 coupling agent applicator assemblies;2 plastic sheeting feeding mechanisms;3 add Hot rolling device;31 superposition assembly components;312 web inlets;313 blankets export;32 heating rolling components;Pressure roller on 321; 322 lower compression rollers;323 pressure rollers distance regulation and control part;33 heated zones;4 cutting means;5 milling attachments;6 paint film devices;61 spray paintings Component;62 UV-light photocuring components;63 sanding components;7 roll cold press device;71 cold pressing components;72 spray assemblies.
Embodiment
Illustrate the embodiment of the present invention below in conjunction with the accompanying drawings.
Embodiment 1:Illustrate present embodiment with reference to Fig. 1, a kind of manufacturing equipment of veneer-plastic composite floor, With veneer feeding mechanism 1, also with plastic sheeting feeding mechanism 2, heating rolling device 3, milling attachment 5, rolling cold pressing dress 7 and cutting means 4 are put, the veneer feeding mechanism 1 has veneer conveying assembly 11, veneer pre-processing assembly 12 and coupling agent Applicator assembly 13, the veneer conveying assembly 11, veneer pre-processing assembly 12 and coupling agent applicator assembly 13 are linked in sequence;It is described Heating rolling device 3 has arrival end and a port of export, the veneer feeding mechanism 1 and plastic sheeting feeding mechanism 2 with heating The arrival end of rolling device 3 connects;The port of export of the heating rolling device 3 is connected with milling attachment 5, the milling attachment 5 are connected with rolling cold press device 7, and the rolling cold press device 7 includes being cold-pressed component 71 and spray assemblies 72, described to cut Device 4 fills positioned at the front end or rear end of the rolling cold press device 7, the veneer feeding mechanism 1 with plastic sheeting supply Put the setting of 2 interleaveds;The milling attachment 5 is vertical milling machine and/or both-end milling machine, and the milling attachment 5 can be in sheet material both sides The floor tongue and groove that milling can mutually coincide.
Present embodiment has the technical effect that:It can be realized by equipment of the present invention and veneer and plastic sheeting are carried out Layering is mated formation, and realizes the continuous production of wood and plastic composite, is carried out quick cooling and shaping to floor by cold water, has been evaded pressurize The defects of cooling technique time consumption and energy consumption, the production efficiency of wood composite board is improved, while be favorably improved the mechanical property of product Energy and surface quality;In addition, present invention can ensure that wood material and plastics inside wood and plastic composite is uniformly distributed, solve The technical problem for the stress concentration brought due to wood material and plastics skewness inside floor, improves floor Mechanical property and the surface quality for being advantageous to improve floor.
Embodiment 2:Illustrate present embodiment with reference to Fig. 1, a kind of veneer-plastics described in present embodiment are compoundly The manufacturing equipment of plate, also there is paint film device 6, the paint film dress between the heating rolling device 3 and the cutting means 4 Putting 6 has spray painting component 61, UV-light photocuring component 62 and sanding component 63, the spray painting component 61, UV-light photocuring component 62 and sanding component 63 be sequentially connected, and the spray painting component 61, UV-light photocuring component 62 and sanding component 63 are multiple;Its He is identical with embodiment 1.
Present embodiment has the technical effect that:By this equipment floor surface can be made to quickly generate the high quality of stable performance Paint film, and because paint film device is after heating rolling device, is more beneficial for paint film and absorbs heat and solidify rapidly, pass through this Equipment applies paint film in floor surface can improve the apparent mass of sheet material, make the outward appearance of Wood-plastic floor closer to solid wood Plate;Attachment paint film can also close be possible to exposed wood substrate, further increase the durability on floor.
Embodiment 3:Illustrate present embodiment, a kind of veneer-plastics described in present embodiment with reference to Fig. 1 and Fig. 2 There is veneer rest portion 111, veneer to repair sanction machine 112 and veneer fortune for the manufacturing equipment of composite floor board, the veneer conveying assembly 11 Band 113 is sent, the veneer transport band 113 connects the veneer rest portion 111 and the veneer repaiies sanction machine 112;Other with it is specific Embodiment 1 or 2 is identical.
Present embodiment has the technical effect that:Veneer afterwards not only can be more neat by repairing sanction, improve floor Quality, avoid in following process it is possible that processing difficulties, simultaneously because in conveying assembly set veneer repair sanction machine Can make veneer enter heating rolling device carry out assembly before can be divided into neat more parts, and then make the narrow face of manufacture and The discontinuous veneer of veneer-plastic sheeting composite plate is possibly realized on width, and this floor can use as needed When cut apart with a knife or scissors from film, obtain the wood-plastic clad plate without edge sealing;This floor is readily applicable to need the field bent simultaneously Close, and the sealing problem at angle seam is effectively solved.
Embodiment 4:Illustrate present embodiment, a kind of veneer-plastics described in present embodiment with reference to Fig. 1 and Fig. 2 The manufacturing equipment of composite floor board, the veneer that the processing of sanction machine 112 is repaiied through veneer are made into the lath that width is 100 ~ 300mm;Other It is identical with any one of embodiment 1-3.
Present embodiment has the technical effect that:The veneer that repairing sanction machining through veneer can make breadth not up to standard becomes to advise It is whole, beneficial to the standardized production on floor, while be advantageous to the mechanization manufacture of veneer-plastic sheeting composite plate.
Embodiment 5:Illustrate present embodiment, a kind of veneer-plastics described in present embodiment with reference to Fig. 1 and Fig. 2 The manufacturing equipment of composite floor board, there is plasma processor, high-temperature heat treatment device and electricity to blow in the veneer pre-processing assembly 12 One or more in blower fan;Other are identical with any one of embodiment 1-4.
Present embodiment has the technical effect that:The setting of veneer pre-processing assembly can effectively control veneer moisture content and Surface energy, the interface bond strength between veneer and plastic sheeting can be made to become quality that is big, and then improving floor.
Embodiment 6:Illustrate present embodiment, a kind of veneer-plastics described in present embodiment with reference to Fig. 1 and Fig. 2 The manufacturing equipment of composite floor board, heating rolling device 3 arrival end have superposition assembly component 31, the superposition assembly component 31 have multiple web inlets 312 and a blanket outlet 313, and veneer and plastic sheeting are respectively via different web inlets 312 enter superposition assembly component 31, and slab is combined into the superposition assembly component 31, then through the output of blanket outlet 313;Its He is identical with any one of embodiment 1-5.
Present embodiment has the technical effect that:Veneer and plastic sheeting combine in assembly component is superimposed, this combination Although intensity is not high but can adjust the position relationship between floor, is advantageous to improve the quality on floor, can obtain neat Slab, help is played to subsequent heat rolling.
Embodiment 7:Illustrate present embodiment, a kind of veneer-plastics described in present embodiment with reference to Fig. 1 and Fig. 2 The manufacturing equipment of composite floor board, the heating rolling device 3 also have heating rolling component 32, and the heating rolling component 32 wraps Include pressure roller 321, lower compression roller 322 and pressure roller distance regulation and control part 323;The upper pressure roller 321 and lower compression roller 322 are arranged in pairs, And upper pressure roller 321 and lower compression roller 322 are multigroup, and each group is respectively provided with pressure roller distance regulation and control part 323;Pass through upper pressure roller 321 The rolling pressing to slab is realized in rotation between lower compression roller 322;The distance between described upper pressure roller 321 and lower compression roller 322 Compression roll spacing tapers into from the control of regulation and control part 323 in slab direction of advance;Other with embodiment 1-6 Any one is identical.
Present embodiment has the technical effect that:Heat multiple heating rolling components in rolling device and hot pressing carried out to slab, Slab can be made to pass through repeated multiple times high-temperature laminating, pressure roller distance regulation and control part can be controlled between pressure roller and lower compression roller Distance, and then can effectively control the thickness and density on floor.
Embodiment 8:Illustrate present embodiment with reference to Fig. 1, a kind of veneer-plastics described in present embodiment are compoundly The manufacturing equipment of plate, the heating rolling device 3 have multiple heated zones 33, and the heating-up temperature of each heated zones 33 can divide It is not controlled;The temperature range of the heating rolling device 3 is 100 DEG C ~ 300 DEG C;Other are identical with embodiment 7.
Present embodiment has the technical effect that:Effect of multiple heated zones to different parts in slab and different depth is not Together, set multiple sections flexibly to control the heating of slab, plastic sheeting is preferably carried out with veneer compound, favorably In the quality for improving floor.
Embodiment 9:Illustrate present embodiment with reference to Fig. 1, a kind of veneer-plastics described in present embodiment are compoundly The manufacturing equipment of plate, the coupling agent applicator assembly 13 can be to veneer at least one side roller coating coupling agents, and the coupling agent of coating is different Cyanate coupling agent, coated weight are every square metre of 10g ~ 80g;Other are identical with any one of embodiment 1-8.
Present embodiment has the technical effect that:The uniform painting of coupling agent can be smoothly realized by coupling agent applicator assembly Cover, coating quality is improved instead of manual application with mechanized application, reduces the defect rate on floor.
Embodiment 10:Illustrate present embodiment with reference to Fig. 1, a kind of veneer-plastics described in present embodiment are compound The manufacturing equipment on floor, the coupling agent applicator assembly 13 are roll-on device, can be to the rolling of the two-sided carry out coupling agent of veneer Apply operation;Other are identical with any one of embodiment 1-9.
Present embodiment has the technical effect that:Using roller applications coating can be made more uniform;The uniform roller coating of coupling agent Have with plastics on the veneer of contact, can play a part of being bonded veneer and plastics, the interface increased between veneer and plastics connects Close, so as to be favorably improved the physical and mechanical property of final products.
It should be appreciated that the above-mentioned embodiment of the present invention is used only for exemplary illustration or explains the present invention's Principle, without being construed as limiting the invention.Therefore, that is done without departing from the spirit and scope of the present invention is any Modification, equivalent substitution, improvement etc., should be included in the scope of the protection.In addition, appended claims purport of the present invention Covering the whole changes fallen into scope and border or this scope and the equivalents on border and repairing Change example.

Claims (10)

1. a kind of manufacturing equipment of veneer-plastic composite floor, there is veneer feeding mechanism(1), it is characterised in that also there is modeling Expect film feeding mechanism(2), heating rolling device(3), milling attachment(5), roll cold press device(7)And cutting means(4), The veneer feeding mechanism(1)With veneer conveying assembly(11), veneer pre-processing assembly(12)And coupling agent applicator assembly (13), the veneer conveying assembly(11), veneer pre-processing assembly(12)And coupling agent applicator assembly(13)It is linked in sequence;It is described Heat rolling device(3)With arrival end and the port of export, the veneer feeding mechanism(1)With plastic sheeting feeding mechanism(2) With heating rolling device(3)Arrival end connect;The heating rolling device(3)The port of export and milling attachment(5)It is connected, The milling attachment(5)With rolling cold press device(7)It is connected, the rolling cold press device(7)Include being cold-pressed component(71) And spray assemblies(72), the cutting means(4)Positioned at the rolling cold press device(7)Front end or rear end, the veneer supplies Answer device(1)With the plastic sheeting feeding mechanism(2)Interleaved is set;The milling attachment(5)For vertical milling machine and/or double End milling machine, the milling attachment(5)The floor tongue and groove that can be mutually coincide in the side milling of sheet material two.
A kind of 2. manufacturing equipment of veneer-plastic composite floor according to claim 1, it is characterised in that:In the heating Rolling device(3)With the cutting means(4)Between also there is paint film device(6), the paint film device(6)With spray painting component (61), UV-light photocuring component(62)And sanding component(63), the spray painting component(61), UV-light photocuring component(62)And sand Optical assembly(63)It is sequentially connected, and the spray painting component(61), UV-light photocuring component(62)And sanding component(63)To be multiple.
A kind of 3. manufacturing equipment of veneer-plastic composite floor according to claim 1, it is characterised in that:The veneer is defeated Sending component(11)With veneer rest portion(111), veneer repair sanction machine(112)And veneer transports band(113), the veneer transport band (113)Connect the veneer rest portion(111)And the veneer repaiies sanction machine(112).
A kind of 4. manufacturing equipment of veneer-plastic composite floor according to claim 3, it is characterised in that:Sanction is repaiied through veneer Machine(112)The veneer of processing is made into the lath that width is 100mm ~ 300mm.
A kind of 5. manufacturing equipment of veneer-plastic composite floor according to any one of claim 1-4, it is characterised in that: The veneer pre-processing assembly(12)In there is plasma processor, high-temperature heat treatment device and one kind or several in hair drier Kind.
A kind of 6. manufacturing equipment of veneer-plastic composite floor according to any one of claim 1-4, it is characterised in that: The heating rolling device(3)Arrival end has superposition assembly component(31), the superposition assembly component(31)With multiple thin Plate entrance(312)Exported with a blanket(313), veneer and plastic sheeting are respectively via different web inlets(312)Into It is superimposed assembly component(31), in the superposition assembly component(31)In be combined into slab, then exported through blanket(313)Output.
A kind of 7. manufacturing equipment of veneer-plastic composite floor according to claim 6, it is characterised in that:The heating rolling Pressure device(3)Also there is heating rolling component(32), the heating rolling component(32)Including upper pressure roller(321), lower compression roller (322)With pressure roller distance regulation and control part(323);The upper pressure roller(321)And lower compression roller(322)It is arranged in pairs, and upper pressure roller (321)And lower compression roller(322)To be multigroup, and each group is respectively provided with pressure roller distance regulation and control part(323);Pass through upper pressure roller(321) And lower compression roller(322)Between rotation realize to slab rolling pressing;The upper pressure roller(321)And lower compression roller(322)Between Distance compression roll spacing from regulation and control part(323)Control, tapered into slab direction of advance.
A kind of 8. manufacturing equipment of veneer-plastic composite floor according to claim 7, it is characterised in that:The heating rolling Pressure device(3)With multiple heated zones(33), each heated zones(33)Heating-up temperature can be respectively controlled;It is described to add Hot rolling device(3)Temperature range be 100 DEG C ~ 300 DEG C.
A kind of 9. manufacturing equipment of veneer-plastic composite floor according to any one of claim 1-4, it is characterised in that: The coupling agent applicator assembly(13)Veneer at least one side roller coating coupling agent, the coupling agent of coating can be coupled for isocyanates Agent, coated weight are every square metre of 10g ~ 80g.
A kind of 10. manufacturing equipment of veneer-plastic composite floor according to claim 9, it is characterised in that:The coupling agent Applicator assembly(13)For roll-on device, roller coating that can be to the two-sided carry out coupling agent of veneer operates.
CN201611246845.4A 2016-12-29 2016-12-29 A kind of manufacturing equipment of veneer plastic composite floor Pending CN107662265A (en)

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CN111571735A (en) * 2020-06-04 2020-08-25 张皖龙 Production process of architectural decoration flame-retardant board

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Publication number Priority date Publication date Assignee Title
CN108381692A (en) * 2018-02-09 2018-08-10 福州翰扬环保科技有限公司 Non- aldehyde glued board continuous molding production process
CN108381692B (en) * 2018-02-09 2024-01-09 福建清芯科技有限公司 Continuous molding production process of non-aldehyde plywood
CN109079937A (en) * 2018-09-30 2018-12-25 尉氏县众林木业有限公司 A kind of production technology based on glued board MDI
CN111571735A (en) * 2020-06-04 2020-08-25 张皖龙 Production process of architectural decoration flame-retardant board

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Application publication date: 20180206