CN102198686A

CN102198686A - Method for producing excelsior-mixed recombined plank

Info

Publication number: CN102198686A
Application number: CN2010101311086A
Authority: CN
Inventors: 李启山
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-03-24
Filing date: 2010-03-24
Publication date: 2011-09-28

Abstract

The invention discloses a method for producing an excelsior-mixed recombined plank , belonging to the technical field of processing artificial planks. The method is characterized in that leftovers which are generated by rotatably cutting wood during processing are processed into excelsior by an excelsior breaking machine and a roll cutting machine in the directions of fibers and finished materials which are generated by rotatably cutting are processed into a whole thin-grid excelsior plate with a certain width in the direction of the fibers, and thereby, the scattered excelsior is rolled by using a thin-grid silk plate and bound into silk mixing rolls; and the excelsior mixing rolls are subjected to drying and gum dipping treatment, so that the treated excelsior mixing rolls are piled on a tray matched with a hot press and pushed into the hot press to form various standard excelsior-mixed recombined planks. The process in the invention is simple, so that rotatably-cut wastes are conveniently operated and reasonably utilized; the produced planks meet the market standardized requirements; and the cost is correspondingly reduced and unnecessary energy source consumption is reduced.

Description

Mix silk from group plank manufacture method

Technical field

Mixed silk disclosed by the invention belongs to gummed from group timber (artificial board) processing technique field from group plank manufacture method.

Background technology

In the prior art, making from the heavy bamboo production technology of simulation aspect the group timber as No. 2007100585640 patents that China Intellectual Property Office accepts, what put forward makes from group timber through heating cure through colding pressing putting into mould after the veneer fillet impregnation drying again, because this method has related to cost and has been not easy to technologic problem such as operation, implement very difficult.Its reason is: (1) veneer fillet is difficult to dilute sol solution fast, can cause impregnation speed slow or inhomogeneous thus; (2) because Xuan cuts timber unlike the very standard that the bamboo bar can be made in the heavy bamboo production technology, usually can make the standard that batten makes and have different in size, in this case, if the method that provides according to No. 2007100585640 patents batten different in size carried out drying, impregnation and piling up and will waste very big manpower aspect the operation in mould step by step, the cost of Zeng Jiaing can cause and be difficult to carry out thus; (3) batten is piled up in mould, wherein producing aspect the heavy bamboo as area, Anji, Zhejiang Province, general production line will use thousands of molds, and this class mould is easy to damage, to such an extent as to the finished product of making a normally thickness is 150 millimeters, width is 120 millimeters, length is that need to cut into thickness on 150 millimeters of thickness again be that 14～20 millimeters monolithic thin plate can use to huge side's purlin of 1800 millimeters, therefrom to increase the energy resource consumption that there is no need, and the sheet material that process cuts into is owing to be difficult to coincide with the production technology of mold pressing floor and decoration panel (on-gauge plate of 1220x2440 specification), the cost of corresponding increasing and be not suitable for the technological requirement of market integral body, and make this series products be difficult to be widely used.

Summary of the invention

Mixed silk disclosed by the invention is from group plank manufacture method, its purpose: carrying out timber from aspect the group processing technology, utilize the Xuan cutter round log Xuan to be cut into the thin panel of normal width, utilize slitting mill after standard panel machine direction cuts into the panel of required certain width, make it break the silk processing and to make the thin grid filament plate of standard through broken silk machine, cutting out existing thin panel different in size for Xuan break silk through broken silk machine along machine direction and handles again that the process slitting mill cuts into the wood wool bar along machine direction, the wood wool bar that will disperse according to certain weight requirement is laid on to be rolled into to be stranded above the thin grid filament plate and pricks to get up to make mixed wire volume again like this, subsequently, mixed wire volume is carried out drying and impregnation handles, make it to pile up with push above the matching used pallet of hot press be pressed into various standards in the hot press mixed silk from the group plank.

And mixed silk disclosed by the invention is from group plank manufacture method, its advance is: it is exactly that the leftover bits and pieces that Xuan in the timber processing scales off is made the wood wool bar along machine direction through broken silk machine and slitting mill, to such an extent as to the finished product material that Xuan is scaled off passes through slitting mill becomes certain width with broken wire feed mechanism whole thin grid filament plate along machine direction, thereby utilize thin grid filament plate that the wood wool bar that disperses is rolled and be bundled into mixed wire volume again, handle through mixed wire volume being carried out drying and impregnation, make it to pile up with push above the matching used pallet of hot press be pressed into various standards in the hot press mixed silk from the group plank, and whole technology is simple and direct, the dead meal that makes Xuan scale off has been accomplished the reasonable utilization being convenient to operate, to save great amount of manpower than piling up veneer fillet different in size, to such an extent as to the standard plate made from this that is used with mold pressing floor and decorative panel manufacturing process therefrom is similar to the branch cutting process in the heavy bamboo production technology and has reduced unnecessary energy resource consumption with what eliminate.

Description of drawings

Accompanying drawing 1 is piled up the schematic cross-sectional view of the mixed wire volume spread pattern within pallet from group plank manufacture method for mixed silk disclosed by the invention;

Accompanying drawing 2 is the thin grid filament plate floor map of whole in the accompanying drawing 1;

Accompanying drawing 3 is the wood wool bar monomer schematic diagram in the accompanying drawing 1.

In accompanying drawing 1,2,3,1 is thin grid filament plate; 2 is the wood wool bar; 3 is mixed wire volume; 4 is pallet.

The specific embodiment

See accompanying drawing 1,2,3, mixed silk disclosed by the invention is from group plank manufacture method, it is characterized in that: the leftover bits and pieces that Xuan in the timber processing scales off is made wood wool bar 2 along machine direction through broken silk machine and slitting mill, to such an extent as to the finished product material that Xuan is scaled off passes through slitting mill becomes certain width with broken wire feed mechanism whole thin grid filament plate 1 along machine direction, thereby utilize thin grid filament plate 1 that the wood wool bar 2 that disperses is rolled and be bundled into mixed wire volume 3 again, handle through mixed wire volume 3 being carried out drying and impregnation, make it to pile up with push be pressed into various standards in the hot press mixed above the matching used pallet 4 of hot press from organizing plank.

And mixed silk disclosed by the invention is from group plank manufacture method, its advance is: technology is simple and direct, the dead meal that makes Xuan scale off has been accomplished the reasonable utilization being convenient to operate, to save great amount of manpower than piling up veneer fillet different in size, to such an extent as to the standard plate made from this that is used with mold pressing floor and decorative panel manufacturing process therefrom is similar to the branch cutting process in the heavy bamboo production technology and has reduced unnecessary energy resource consumption with what eliminate.

Claims

1. one kind is mixed silk from group plank manufacture method, it is characterized in that: the leftover bits and pieces that Xuan in the timber processing scales off is made wood wool bar (2) along machine direction through broken silk machine and slitting mill, to such an extent as to the finished product material that Xuan is scaled off passes through slitting mill becomes certain width with broken wire feed mechanism whole thin grid filament plate (1) along machine direction, thereby utilize thin grid filament plate (1) that the wood wool bar (2) that disperses is rolled and be bundled into mixed wire volume (3) again, handle through mixed wire volume (3) being carried out drying and impregnation, make it to pile up with push be pressed into various standards in the hot press mixed above the matching used pallet of hot press (4) from organizing plank.