CN2341787Y - Combined bamboo large sheet wood chip dick type chipper - Google Patents

Abstract

The utility model relates to the unit raw material of a novel bamboo large sheet chipping plate, particularly a special preparing apparatus for large bamboo sheet chipping. A combined large bamboo sheet chipping dick type chipper is characterized in that fixed-length bamboo segments of which the wall thicknesses is larger than 3 mm are separately and continuously cut up into standard bamboo blocks by a separated type multi-chip cross cut saw and a floating compressing caterpillar track feeding and conveying mechanism, and the standard bamboo blocks are continuously conveyed to a flying knife disc type cutting mechanism respectively through a floating compressing clamping feed mechanism. Chipping cutters which are arranged on a cutter head according to a specific rule slice the bamboo blocks into radial cutting type large bamboo sheet chippings which are provided with yellow and green two longitudinal side edges and have specific standards and qualities. The utility model has the advantages of high production efficiency and strong adaptability to bamboo varieties and the positions of bamboo rods, and the utilizing rate the original bamboos is higher than 90%.

Description

Combined type bamboo flake disk type flaking machine

The special-purpose producing equipment of utility model relates to a kind of new structure bamboo wood-based plate---unit raw material of bamboo chipboard---bamboo flake.

Bamboo chipboard (ZL93243501.7) is that a kind of, raw material utilization rate of bamboo strong to raw material bamboo kind and bamboo stalk position adaptability is higher than 90%, colory new indoor external structure bamboo wood-based plate, and its suitability for industrialized production needs are a kind of can high efficient and reliable produce its unit raw material---the special equipment of bamboo flake.This equipment can be the combination of a kind of multiple tracks multiple-pin thin bamboo strips used for weaving fish gutting machine (as ZL92218829.7) and bamboo strip transversely truncation machine, but does not satisfy thickness less than 1.2mm and leave the surf green tabasheer and the industrial requirement of diameter cutting type bamboo flake mass of tool extra fine quality.Block again after getting bamboo strip if longitudinally and radially cut open by hand, then do not guarantee production efficiency and wood shavings quality.

The purpose of this utility model is exactly the special equipment that large-scale industrial production for bamboo chipboard provides the bamboo flake of producing tool specific standard and quality essential on a kind of its production line.

The utility model is by being distributed in encircling shape or the block partitioned briar of layer and being positioned at the plurality of sections that the bar formula of saw blade side is floated and to be compressed the crawler belt feeding-discharging mechanism, to establish as required in the cutterhead largest circumference scope, quickens to float with groove-splitting to compress float compression clamping feeding mechanism and end face and conveying, the perpendicular flying knife disc type cutting mechanism of feeding mechanism longitudinal axis of track conveyor structure, groove-splitting and form.Be longer than 63mm for every, after fixed length bamboo section (yellow bamboo face down) shunting of different-thickness in the certain limit (minimum wall thickness (MINI W.) must greater than 3mm) enters partitioned saw workbench, above respectively in each road the bar formula of (being the saw blade side) float constant speed under the drive of compression type crawler belt feeding-discharging mechanism by the road in the briar of tool a slice or the above saw blade of a slice (the saw blade spacing is 30～120mm) and quilt is sawed and is cut into two or more than two 30～120mm and grows, width does not wait, highly be the specification bamboo piece of bamboo wall nature thickness, make two or more the delivery chute in the specification bamboo piece intake duct simultaneously.Unsteady each discharging notch that compresses the crawler belt feeding-discharging mechanism of the bar formula of saw blade side vertically links to each other with unsteady each arrival end that compresses the track conveyor structure of groove-splitting with acceleration respectively, quickens vertically to link to each other with each arrival end of the unsteady compression clamping feeding mechanism of groove-splitting again with unsteady each port of export that compresses the track conveyor structure of groove-splitting.Then, quicken to compress under the effect of track conveyor structure in the plurality of sections of establishing as required with groove-splitting is unsteady, specification bamboo piece hightails sawing and conveying mechanism thereof, divide groove closely arrange successively and by the ground of specific speed stable and continuous successively via unsteady compression clamping feed well to the feeding of flying knife disc type cutting mechanism.On the swinging cutterhead by special angle distribute radially 2～16 planing tool, its angle of wedge is 10～30 °, cutting edge is 0.2～1.2mm apart from the height (being cutter overhang and cutting output) of cutterhead end face, the entrance angle of cutting edge line and specification bamboo piece fiber alignment longitudinal axis is 45～135 °, gyration along with cutterhead, successively the specification bamboo piece that comes from each feed well is carried out vertically and radial cutting, the smear metal of discharging from the cutterhead back side through planing tool front discharge groove is 30～120mm length, 0.2～1.2mm is thick, width equals bamboo wall nature thickness, stay surf green and tabasheer in limit, two longitudinal sides, smooth surface, the rectangle diameter cutting type bamboo flake smooth and thickness deviation is controlled.

Of the present utility model float compresses crawler belt input and output material and conveying mechanism and unsteady compression clamping feeding mechanism and can adapt to the fixed length bamboo section of different-thickness and the continuous processing of bamboo piece; longitudinally and cutting way radially can continue to employ surf green and tabasheer; many working paths; many saw blades; be delivered into hopper and the multitool structure can realize high-efficient cutting more; planing tool physical dimension through optimizing and installation site thereof and machining condition can guarantee the quality of wood shavings; therefore; the utility model can satisfy the requirement of large-scale industrial production to bamboo flake output and quality, keeps bamboo chipboard strong to raw material bamboo kind and bamboo stalk position adaptability simultaneously; the raw material utilization rate of bamboo is higher than 90% characteristics.

Below in conjunction with drawings and Examples concrete scheme of the present utility model is described further.

Fig. 1 is the forward generalized section that a cover six roads 18 grooved rings are embraced combined type bamboo flake disk type flaking machine, this machine comprises that two-layer up and down six working paths of encircling setting of branch and six groups of biplate briars and 18 in six roads thereof float and compresses crawler belt feeding-discharging mechanism, encircling type 18 grooves (going up one section of semi-ring, two sections of following semi-rings) and divide groove to quicken to compress with floating float compression clamping feeding mechanism and one of track conveyor structure, one section encircling type 18 groove to cut cutterhead.

Fig. 2 embraces the dextrad schematic diagram of combined type bamboo flake disk type flaking machine for six roads, 18 grooved rings shown in Figure 1.

Fig. 3 is the forward generalized section of cover four roads 24 groove layer piece combined type bamboo flake disk type flaking machines, and this machine comprises that four working paths of two-layer piecemeal setting up and down and four groups of five briars and 24 in four roads thereof float and compresses crawler belt feeding-discharging mechanism, layer piece formula 24 groove multistages and quicken to compress with floating float compression clamping feeding mechanism and one of track conveyor structure, one section layer piece formula 24 groove and cut cutterhead.

Fig. 4 is the dextrad schematic diagram of four roads, 24 groove layer piece combined type bamboo flake disk type flaking machines shown in Figure 3.

Fig. 5 is the cutterhead end view of combined type bamboo flake disk type flaking machine.

Among the figure: 1 is partitioned saw workbench, 2 is the ventricumbent fixed length bamboo section for sawing of tabasheer, 3 are the unsteady crawler belt feeding-discharging mechanism that compresses, 4 is briar, 5 for sawing the specification bamboo piece after cutting, 6 is the groove-splitting discharging road of saw, 7 is crawler belt and crawler belt drive, 8 is the discharging opening in groove-splitting discharging road, 9 are the unsteady charging aperture that compresses the track conveyor structure of groove-splitting acceleration, and 10 for groove-splitting quickens to compress the track conveyor structure with floating, and 11 are the unsteady discharging opening that compresses the track conveyor structure of groove-splitting acceleration, 12 inlets for the unsteady compression clamping feeding mechanism of groove-splitting, 13 are the unsteady compression clamping feeding mechanism of groove-splitting, and 14 is floating type hold-down roller in the feed well, and 15 is floating type wedge shape grip block in the feed well, 16 outlets for the unsteady compression clamping feeding mechanism of groove-splitting, 17 are compression clamping charging notch and the cutting bed plate of floating, and 18 is one of planing tool, and 19 is the cutterhead end face, 20 is cutterhead, θ ₁For encircling the angle of combined type slicer planing tool cutting edge line and specification bamboo piece fiber alignment longitudinal axis, θ ₂Angle for layer piece combined type slicer planing tool cutting edge line and specification bamboo piece fiber alignment longitudinal axis.

At Fig. 1, Fig. 2 and six roads, 18 grooved rings shown in Figure 5 are embraced among the combined type bamboo flake slicer embodiment, some fixed length are 186mm, wall thickness is that the ventricumbent fixed length bamboo section 2 for sawing of the tabasheer of 7～12mm is divided into six groups, divide six roads to enter saw six road partitioned saw workbench 1, wherein constant speed is cut into approximately continuous three specification bamboo piece bands 5, every block specifications bamboo block length 60mm in the band by the biplate briar 4 in the road by saw under three drives that compress crawler belt feeding-discharging mechanism 3 of floating of every group of bamboo section above respectively in its road, place, width does not wait, height is 7～12mm; So, six working paths form six groups 18 approximately continuous specification bamboo piece bands altogether; Every specification bamboo piece band is under the continuation drive that compresses crawler belt feeding-discharging mechanism 3 of floating, respectively via three slot type blow tank road 6 and discharging openings 7 thereof of six groups of saws, then float with three slot types and compress under the effect of track conveyor structure 10 in acceleration, hightail saw discharging opening 7 and enter six groups of three slot type charging apertures 9 that quicken conveying mechanism respectively, in groove, closely arrange successively and by crawler belt speed of service stable and continuous successively ground by quickening conveying mechanism discharging opening 11 and the inlet 12 of unsteady compression clamping feeding mechanism enter the compression clamping feeding mechanism 13 that floats, the extruding motive force and the pressure at right angle that comes from the interior floating type hold-down roller 14 of feed well and the acting in conjunction of the vertical chucking power that comes from floating type wedge shape grip block 15 that are come from the follow-up specification bamboo piece that quickens conveying mechanism, specification bamboo piece arrives the outlet 16 of feed well successively continuously reposefully, the transversal end face of one abuts against the front of cutting bed plate 17, and the one radial end face is close to cutterhead end face 19; Along with the gyration of cutterhead 20, the cutter overhang that on cutterhead, distributes by ad hoc rules be 0.5 ± 0.1mm 10 planing tool 18, with θ ₁(45～135 °) are entrance angle, successively specification bamboo piece are carried out vertically and radial cutting; Cutterhead turns around for every time, can obtain that 180 60mm are long, 0.5 ± 0.1mm is thick, 7～12mm is wide, surf green and tabasheer be positioned at limit, two longitudinal sides, the smooth rectangle diameter cutting type bamboo flake of smooth surface.

In Fig. 3, Fig. 4 and four roads, 24 groove layer piece combined type bamboo flake slicer embodiment shown in Figure 5, some fixed length are that 195mm, wall thickness are that the fixed length bamboo section 2 for sawing of 7～12mm is divided into four groups, yellow bamboo face down, divide four roads to enter saw workbench 1, wherein constant speed is cut into six approximately continuous specification bamboo piece bands 5 by five chip briars 4 in the road by saw under six drives that compress crawler belt feeding-discharging mechanism 3 of floating of every group of bamboo section above respectively in its road, place, and every block specifications bamboo block length 30mm, width do not wait in the band, height is 7～12mm; So, four working paths form four groups 24 approximately continuous specification bamboo piece bands altogether; Every specification bamboo piece band is under the continuation drive that compresses crawler belt feeding-discharging mechanism 3 of floating, respectively via six slot type discharging conduit 6 and discharging openings 7 thereof of saw, then float with six slot types and compress under the effect of track conveyor structure 10 in acceleration, hightail saw discharging opening 7 and enter four groups of six slot type charging apertures 9 that quicken conveying mechanism respectively, in groove, closely arrange successively and enter the vertical configuration compression clamping feeding mechanism 13 that floats by the crawler belt speed of service stable and continuous successively ground discharging opening 11 and the inlet 12 of vertically disposed unsteady compression clamping feeding mechanism by quickening conveying mechanism, the extruding motive force and lateral pressure that comes from floating type hold-down roller 14 in the feed well and the acting in conjunction that comes from the side direction chucking power of floating type wedge shape grip block 15 that are come from the follow-up specification bamboo piece that quickens conveying mechanism, specification bamboo piece arrives the outlet 16 of feed well successively continuously reposefully, the transversal end face of one abuts against the front of cutting bed plate 17, and the one radial end face is close to horizontal cutterhead end face 19; Along with the gyration of cutterhead 20, the cutter overhang that on cutterhead, distributes by ad hoc rules be 0.5 ± 0.1mm 6 planing tool 18, with θ ₂(45～135 °) are that entrance angle is carried out vertically and radial cutting specification bamboo piece successively; Cutterhead turns around for every time, can obtain that 144 30mm are long, 0.5 ± 0.1mm is thick, 7～12mm is wide, surf green and tabasheer be positioned at limit, two longitudinal sides, the smooth rectangle diameter cutting type bamboo flake of smooth surface.

Claims (4)

1. one kind is processed into fixed length bamboo section 30～120mm length specially, 0.2～1.2mm is thick, width equals bamboo wall nature thickness, stay surf green and tabasheer in limit, two longitudinal sides, the diameter cutting type combined type bamboo flake disk type flaking machine of tool extra fine quality, it is characterized in that being floated by partitioned briar and the bar formula that is positioned at the saw blade side thereof compresses the crawler belt feeding-discharging mechanism, the plurality of sections of establishing is as required quickened with the unsteady track conveyor structure that compresses of groove-splitting, groove-splitting float compression clamping feeding mechanism and end face and conveying, the perpendicular flying knife disc type cutting mechanism of feeding mechanism longitudinal axis is formed.

2. combined type bamboo flake disk type flaking machine according to claim 1, the bar formula that it is characterized in that the partitioned briar and be positioned at the saw blade side is floated and to be compressed the crawler belt feeding-discharging mechanism and be shape or the block largest circumference scope that is distributed in cutterhead of layer of encircling, transversal garden saw that a slice in the per pass or a slice are above and crush pad certain limit interior adjustable unsteady compress the crawler belt feeding-discharging mechanism can be successively continuously with every minimum wall thickness (MINI W.) greater than 3mm, it is 30～120mm that length is cut into two or more than two length greater than the fixed length bamboo section of 63mm saw, width does not wait, it highly is the specification bamboo piece of bamboo wall nature thickness.

3. combined type bamboo flake disk type flaking machine according to claim 1, unsteady each discharging notch that compresses the crawler belt feeding-discharging mechanism of bar formula that it is characterized in that the saw blade side vertically links to each other with unsteady each arrival end that compresses the track conveyor structure of groove-splitting with acceleration respectively, quickens vertically to link to each other with each arrival end of the unsteady compression clamping feeding mechanism of groove-splitting again with unsteady each port of export that compresses the track conveyor structure of groove-splitting; Acceleration with groove-splitting float compress that specification bamboo piece that the track conveyor structure makes different-thickness in the certain limit is closely arranged successively in groove and respectively the unsteady compression clamping feed well through being provided with floating type hold-down roller and clamping voussoir by specific speed stable and continuous ground to the feeding of flying knife disc type cutting mechanism.

4. combined type bamboo flake disk type flaking machine according to claim 1, it is characterized in that the swinging cutterhead is provided with 2～16 planing tool, its angle of wedge is 10～30 °, the entrance angle of cutting edge line and specification bamboo piece fiber alignment longitudinal axis is 45～135 °, under the acting in conjunction that is positioned at float compression clamping charging notch and bed plate, the specification bamboo piece that will come from feed well longitudinally becomes 30～120mm long with slicing radially, 0.2～1.2mm is thick, width equals bamboo wall nature thickness, stay surf green and tabasheer in limit, two longitudinal sides, smooth surface, the diameter cutting type bamboo flake straight and thickness deviation is controlled.

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