CN103264420A - Manufacturing method of novel bamboo laminated wood - Google Patents
Manufacturing method of novel bamboo laminated wood Download PDFInfo
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- CN103264420A CN103264420A CN2013102398803A CN201310239880A CN103264420A CN 103264420 A CN103264420 A CN 103264420A CN 2013102398803 A CN2013102398803 A CN 2013102398803A CN 201310239880 A CN201310239880 A CN 201310239880A CN 103264420 A CN103264420 A CN 103264420A
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Abstract
The invention relates to a manufacturing method of a novel bamboo laminated wood. The manufacturing method comprises the following procedures of end-grain cutting, blank assembling and lamination, and is characterized in that in the end-grain cutting procedure, at least one end of a precisely-planed bamboo cane is sawed into an inclined plane along a thickness direction and the inclined plane is used as an overlap joint inclined plane of the blank assembling procedure; the blank assembling procedure comprises the following steps of: spreading a plurality of pieces of the precisely-planed bamboo canes with the sawed inclined plane along a length direction; when spreading the adjacent two precisely-planed bamboo canes in the length direction, mutually fitting the overlap joint inclined planes to form fitting parts, wherein the side face of one bamboo cane at each fitting part is higher than the side face of the other bamboo cane so as to form staggering; and then sequentially arraying the bamboo canes which are spread in the length direction into sets along a thickness or height direction; and staggering the fitting parts and finishing blank assembling; and the lamination procedure comprises the following steps of: carrying out extrusion and blank assembling on the bamboo canes along the height and thickness directions and sliding the bamboo canes which are in overlap joint in the length direction along the overlap joint inclined planes until the staggering disappears. The manufacturing method disclosed by the invention is simple in machining process; the machining amount is reduced; and the machining efficiency is high.
Description
Technical field
The invention belongs to bamboo wood manufacturing technology field in the wood-based plate industry, be specifically related to a kind of manufacture method of novel bamboo wood.
Technical background
Bamboo is the low-carbon (LC), environmental protection, ecosystem of universally acknowledged sustainable development (3-6 can become a useful person use), green material, is reproducible a kind of natural resources.Bamboo wood can be regulated indoor humidity, and is antistatic, is of value to health, and especially after the charing of the sheet material process degree of depth, the bamboo furniture constancy look that is processed into more can be strengthened the effect of adsorbing indoor harmful gases.Bamboo wood can fundamentally prevent from damaging by worms, send out enzyme by after the thorough sterilization of thermophilic digestion.The bamboo wood color and luster is natural, high resilience, can be moistureproof, hardness is high, the bamboo wood growth time has only 1/10th of timber, has continuable regrowth characteristic after the felling, more meets the low-carbon (LC) theory in the modern economy, bamboo wood is harder more closely knit than timber, and the resistance to compression bending strength is higher; The bamboo line is clear, the plate face is attractive in appearance, color and luster natural, bamboo is fragrant pleasant, the graceful style of texture; Bamboo is laying dust, non-dewfall, easy to clean not, has avoided the breeding of mite bacterioid, removes disturbing of damaging by worms from; Bamboo can be regulated ambient humidity and moisture-resistant automatically, and thermal conductivity factor is low, the characteristic that tool is cool in summer and warm in winter; Generation and the development of eye illnesses such as bamboo has the ultraviolet function of absorption, makes people's eyes when indoor daily life that comfort be arranged, and is capable of preventing myopia; The bamboo sound-absorbing insulates against sound, removes bass, presses reverberation, can effectively get rid of hum; The amount of contraction of bamboo wood is little, has isolating property, elasticity and the toughness of height.
Bamboo wood is used as the raw material of industries such as wood-based plate, building, furniture, papermaking, medicine, food, chemical industry widely because having above-mentioned numerous advantage, is effective substitute of timber.
Bamboo wood comprises indoor outer bamboo board, indoor outer bamboo profile, indoor outer bamboo furniture plate, indoor outer moulding, indoor outer flooring board etc.Bamboo wood has kept bamboo wood physics, mechanical characteristic as a kind of novel base material, have that breadth is big, distortion is little, dimensionally stable, intensity are big, good rigidity, original characteristics such as wear-resistant, and can adopt saw cut, plane, engrave mill, mortise, boring, sanding, assemble and the incrustation mode is processed.Because through thermophilic digestion, the finished product closure was good, can prevent from effectively damaging by worms and going mouldy when bamboo wood was produced.Compare with wood furniture, because bamboo wood has stronger physical and mechanical property, therefore under equal carrying mechanical strength, the bamboo wood member can satisfy requirement of strength with less size, seem more light and handy on moulded, more can embody the rigidity of bamboo wood and the aesthetics of power.Along with the raising of people's living standard, increasing to the demand of bamboo wood.
In the manufacture method of tradition bamboo wood, in order to reach the purpose of seamless long, generally adopt the method for offering the mutual buckle of various button-types in the end of adjustable cast iron planes bamboo bar, the shortcoming of this method is: the button-type of adjustable cast iron planes bamboo bar end is complex-shaped, difficulty of processing is big, to workman's specification requirement height, and one can only process a kind of button-type to cutter, when cutter becomes big with buckle gap after blunt; This kind method is high to the cutter requirement, the cutter loss is big, and product quality is difficult to control, and product percent of pass is low.This method allowance is big simultaneously, and utilization rate of bamboo is low.Also there is employing to overlap as the overlap joint inclined-plane on sawing inclined-plane, the end of length direction, pressing and forming then, but this method is when overlap joint, bamboo chip faying surface to lap-joint has requirement, and overlap joint efficient is low, and bamboo chip length direction incisal bevel, there is waste in bamboo wood length, and utilization rate of bamboo is low.
Summary of the invention
In order to overcome above-mentioned deficiency, the invention provides a kind of manufacture method of novel bamboo wood.
Technical scheme of the present invention is:
A kind of manufacture method of novel bamboo wood comprises end-grain cutting, assembly, pressing working procedure, and wherein, the end-grain cutting operation becomes the inclined-plane with at least one end of adjustable cast iron planes bamboo bar along the thickness direction sawing, and this inclined-plane is as the overlap joint inclined-plane of assembly operation; The adjustable cast iron planes bamboo bar that the assembly operation earlier cuts the inclined-plane by multiple blade saw is spreading along its length, during the adjacent two adjustable cast iron planes bamboo bar spreadings of length direction, fit mutually in the overlap joint inclined-plane, form sticking part, the side of sticking part place one bamboo bar is higher than the side of another bamboo bar, forms dislocation, then the bamboo bar group behind the length direction spreading is arranged in groups in proper order along thickness or short transverse, sticking part staggers, and assembly is finished; Bamboo bar group after pressing working procedure is finished along height, thickness direction extruding assembly, the bamboo bar that length direction is overlapped mutually slides into dislocation along the overlap joint inclined-plane and disappears.
During assembly of the present invention, length direction can be by any multi-disc bamboo bar spreading, thickness direction, short transverse can by many group length directions arbitrarily the bamboo chip group of spreading arrange in proper order.
Among the present invention, bamboo bar inclined-plane can become any angle of 0-180 ° with the side, and as preferred embodiment of the present invention, the inclined-plane becomes 30 °, 45 ° or 60 ° of angles with the side.
The distance that adjacent two sticking parts of the present invention stagger can be for any distance in the adjustable cast iron planes bamboo bar length, as preferred embodiment of the present invention, and in the assembly operation, the sticking part 5-30cm that staggers.
During assembly operation adjustable cast iron planes bamboo bar length direction of the present invention overlap joint, can to exceed the distance of another bamboo bar side can be any distance in the bamboo bar thickness in the side of a bamboo bar in the two adjacent bamboo bars, as preferred embodiment of the present invention, exceeds 1-5mm.
As preferred embodiment of the present invention, the pressure force of pressing working procedure is 50N/cm
2-1500N/cm
2
The invention has the beneficial effects as follows: because the present invention only needs in adjustable cast iron planes bamboo bar end along thickness direction sawing overlap joint inclined-plane, for the button-type of complexity, processing technology is simpler, and processing capacity reduces, and working (machining) efficiency significantly improves, processing simultaneously need not used cutter, only need common saw to finish, nor need special process equipment, only need common buck to get final product, a workman just can independently finish, and low to workman's specification requirement; During workman's assembly, sticking part does not have special requirement, and overlap joint efficient is higher; Because the end-grain cutting operation only needs to go out to overlap the inclined-plane in the thickness direction sawing, bamboo wood length utilization rate height has taken full advantage of bamboo timber resource.
Description of drawings
Fig. 1 is the structural representation after adjustable cast iron planes bamboo bar end-grain cutting operation is finished.
Schematic diagram when Fig. 2 vertically places for the length direction overlap joint of the adjustable cast iron planes bamboo bar of two ends after cutting into.
Fig. 3 for the broad ways assembly finish after the structural representation of bamboo wood.
Fig. 4 is the structural representation of bamboo wood after the pressing of width assembly is finished.
Fig. 5 schematic diagram during for the length direction overlap joint horizontal positioned of the adjustable cast iron planes bamboo bar of two ends after cutting into.
The structural representation of Fig. 6 for finishing along the short transverse assembly.
Fig. 7 is the structural representation of bamboo wood after the pressing of short transverse assembly is finished.
Being labeled as in the accompanying drawing: 1-bamboo bar inclined-plane, 2-bamboo bar side, 3-bamboo bar end face, 4-bamboo bar one side, 5-sticking part, 6-bamboo bar two side faces, 7-bamboo bar three sides, 8-bamboo bar four sides.
The specific embodiment
The present invention is further illustrated below in conjunction with drawings and Examples.
Embodiment 1
A kind of manufacture method of novel bamboo wood comprises end-grain cutting, assembly, pressing working procedure, and wherein, the end-grain cutting operation becomes inclined-plane 1 with at least one end of adjustable cast iron planes bamboo bar along the thickness direction sawing, and this inclined-plane is as the overlap joint inclined-plane of assembly operation, as shown in Figure 1; The adjustable cast iron planes bamboo bar that the assembly operation earlier cuts inclined-plane 1 by multiple blade saw is spreading along its length, during the adjacent two adjustable cast iron planes bamboo bar spreadings of length direction, fitting mutually in the overlap joint inclined-plane, forms sticking part 5, and sticking part 5 place's bamboo bar two side faces 6 are higher than bamboo bar one side 4, form dislocation, as shown in Figure 2, then the bamboo bar group behind the length direction spreading is arranged in groups along the thickness direction order, sticking part staggers, assembly is finished, as shown in Figure 3; Bamboo bar group after pressing working procedure is finished along height, thickness direction extruding assembly, the bamboo bar that length direction is overlapped mutually slides into dislocation along the overlap joint inclined-plane and disappears, as shown in Figure 4.
Embodiment 2
A kind of manufacture method of novel bamboo wood comprises end-grain cutting, assembly, pressing working procedure, wherein, the end-grain cutting operation becomes inclined-plane 1 with at least one end of adjustable cast iron planes bamboo bar along the thickness direction sawing, as shown in Figure 1, this inclined-plane is as the overlap joint inclined-plane of assembly operation, the 2 one-tenth 30 ° of angles in inclined-plane 1 and side; The adjustable cast iron planes bamboo bar that the assembly operation earlier cuts inclined-plane 1 by multiple blade saw is spreading along its length, and during the adjacent two adjustable cast iron planes bamboo bar spreadings of length direction, fit mutually in the overlap joint inclined-plane, form sticking part 5, sticking part 5 place's bamboo bar two side faces 6 are higher than bamboo bar one side 4, form dislocation, exceed apart from 1mm, as shown in Figure 2, then the bamboo bar group behind the length direction spreading is arranged in groups along the thickness direction order, sticking part staggers, and staggers apart from 5cm, assembly is finished, as shown in Figure 3; Bamboo bar group after pressing working procedure is finished along height, thickness direction extruding assembly, pressure force is 50N/cm
2, the bamboo bar that length direction is overlapped mutually slides into dislocation along the overlap joint inclined-plane and disappears, as shown in Figure 4.
Embodiment 3
A kind of manufacture method of novel bamboo wood comprises end-grain cutting, assembly, pressing working procedure, wherein, the end-grain cutting operation becomes inclined-plane 1 with at least one end of adjustable cast iron planes bamboo bar along the thickness direction sawing, as shown in Figure 1, this inclined-plane is as the overlap joint inclined-plane of assembly operation, the 2 one-tenth 30 ° of angles in inclined-plane 1 and side; The adjustable cast iron planes bamboo bar that the assembly operation earlier cuts inclined-plane 1 by multiple blade saw is spreading along its length, and during the adjacent two adjustable cast iron planes bamboo bar spreadings of length direction, fit mutually in the overlap joint inclined-plane, form sticking part 5, sticking part 5 place's bamboo bar two side faces 6 are higher than bamboo bar one side 4, form dislocation, exceed apart from 5mm, as shown in Figure 2, then the bamboo bar group behind the length direction spreading is arranged in groups along the thickness direction order, sticking part staggers, and staggers apart from 30cm, assembly is finished, as shown in Figure 3; Bamboo bar group after pressing working procedure is finished along height, thickness direction extruding assembly, pressure force is 1500N/cm
2, the bamboo bar that length direction is overlapped mutually slides into dislocation along the overlap joint inclined-plane and disappears, as shown in Figure 4.
A kind of manufacture method of novel bamboo wood comprises end-grain cutting, assembly, pressing working procedure, wherein, the end-grain cutting operation becomes inclined-plane 1 with at least one end of adjustable cast iron planes bamboo bar along the thickness direction sawing, as shown in Figure 1, this inclined-plane is as the overlap joint inclined-plane of assembly operation, inclined-plane 1 and 2 angles at 45, side; The adjustable cast iron planes bamboo bar that the assembly operation earlier cuts inclined-plane 1 by multiple blade saw is spreading along its length, and during the adjacent two adjustable cast iron planes bamboo bar spreadings of length direction, fit mutually in the overlap joint inclined-plane, form sticking part 5, sticking part 5 place's bamboo bar two side faces 6 are higher than bamboo bar one side 4, form dislocation, exceed apart from 1mm, as shown in Figure 2, then the bamboo bar group behind the length direction spreading is arranged in groups along the thickness direction order, sticking part staggers, and staggers apart from 5cm, assembly is finished, as shown in Figure 3; Bamboo bar group after pressing working procedure is finished along height, thickness direction extruding assembly, pressure force is 50N/cm
2, the bamboo bar that length direction is overlapped mutually slides into dislocation along the overlap joint inclined-plane and disappears, as shown in Figure 4.
A kind of manufacture method of bamboo wood, comprise end-grain cutting, assembly, pressing working procedure, wherein, the end-grain cutting operation is whittled into overlap joint inclined-plane 2 with at least one end-grain cutting of adjustable cast iron planes bamboo bar length direction, be bottom surface 3 with this obtuse-angulate one side in overlap joint inclined-plane on the adjustable cast iron planes bamboo bar, with this acutangulate one side in overlap joint inclined-plane be end face 4, overlap joint inclined-plane 2 and end face 4 angles at 45; The assembly operation has been made the adjustable cast iron planes bamboo bar spreading along its length on overlap joint inclined-plane by multi-disc, during the adjacent two adjustable cast iron planes bamboo bar spreadings of length direction, fit mutually in the overlap joint inclined-plane, form sticking part 5, the end face 6 of bamboo bar one is higher than the bottom surface 7 of another bamboo bar, exceeds apart from 5mm, the spreading of length direction two adjustable cast iron planes bamboo bars as shown in Figure 2, then the bamboo bar group behind the length direction spreading is arranged in groups along the thickness direction order, sticking part 5 30cm that staggers, as shown in Figure 3; In pressing working procedure, at the short transverse 1500N/cm that exerts pressure
2, two adjustable cast iron planes bamboo bars slide along overlap joint inclined-plane 2 and make bamboo bar one end face 6 concordant with bamboo bar two end faces 7, and the bamboo wood after pressing is finished is as shown in Figure 4.
A kind of manufacture method of novel bamboo wood comprises end-grain cutting, assembly, pressing working procedure, wherein, the end-grain cutting operation becomes inclined-plane 1 with at least one end of adjustable cast iron planes bamboo bar along the thickness direction sawing, as shown in Figure 1, this inclined-plane is as the overlap joint inclined-plane of assembly operation, the 2 one-tenth 60 ° of angles in inclined-plane 1 and side; The adjustable cast iron planes bamboo bar that the assembly operation earlier cuts inclined-plane 1 by multiple blade saw is spreading along its length, and during the adjacent two adjustable cast iron planes bamboo bar spreadings of length direction, fit mutually in the overlap joint inclined-plane, form sticking part 5, sticking part 5 place's bamboo bar two side faces 6 are higher than bamboo bar one side 4, form dislocation, exceed apart from 1mm, as shown in Figure 2, then the bamboo bar group behind the length direction spreading is arranged in groups along the thickness direction order, sticking part staggers, and staggers apart from 5cm, assembly is finished, as shown in Figure 3; Bamboo bar group after pressing working procedure is finished along height, thickness direction extruding assembly, pressure force is 50N/cm
2, the bamboo bar that length direction is overlapped mutually slides into dislocation along the overlap joint inclined-plane and disappears, as shown in Figure 4.
A kind of manufacture method of bamboo wood, comprise end-grain cutting, assembly, pressing working procedure, wherein, the end-grain cutting operation is whittled into overlap joint inclined-plane 2 with at least one end-grain cutting of adjustable cast iron planes bamboo bar length direction, be bottom surface 3 with this obtuse-angulate one side in overlap joint inclined-plane on the adjustable cast iron planes bamboo bar, with this acutangulate one side in overlap joint inclined-plane be end face 4, the overlap joint the 4 one-tenth 60 ° of angles in inclined-plane 2 and end face; The assembly operation has been made the adjustable cast iron planes bamboo bar spreading along its length on overlap joint inclined-plane by multi-disc, during the adjacent two adjustable cast iron planes bamboo bar spreadings of length direction, fit mutually in the overlap joint inclined-plane, form sticking part 5, the end face 6 of bamboo bar one is higher than the bottom surface 7 of another bamboo bar, exceeds apart from 5mm, the spreading of length direction two adjustable cast iron planes bamboo bars as shown in Figure 2, then the bamboo bar group behind the length direction spreading is arranged in groups along the thickness direction order, sticking part 5 30cm that staggers, as shown in Figure 3; In pressing working procedure, at the short transverse 1500N/cm that exerts pressure
2, two adjustable cast iron planes bamboo bars slide along overlap joint inclined-plane 2 and make bamboo bar one end face 6 concordant with bamboo bar two end faces 7, and the bamboo wood after pressing is finished is as shown in Figure 4.
A kind of manufacture method of novel bamboo wood comprises end-grain cutting, assembly, pressing working procedure, and wherein, the end-grain cutting operation becomes inclined-plane 1 with at least one end of adjustable cast iron planes bamboo bar along the thickness direction sawing, and this inclined-plane is as the overlap joint inclined-plane of assembly operation, as shown in Figure 1; The adjustable cast iron planes bamboo bar that the assembly operation earlier cuts inclined-plane 1 by multiple blade saw is spreading along its length, during the adjacent two adjustable cast iron planes bamboo bar spreadings of length direction, fitting mutually in the overlap joint inclined-plane, forms sticking part 5, and sticking part 5 place's bamboo bars four sides 8 are higher than bamboo bar three sides 7, form dislocation, as shown in Figure 5, then the bamboo bar group behind the length direction spreading is arranged in groups along the short transverse order, sticking part staggers, assembly is finished, as shown in Figure 6; Bamboo bar group after pressing working procedure is finished along height, thickness direction extruding assembly, the bamboo bar that length direction is overlapped mutually slides into dislocation along the overlap joint inclined-plane and disappears, as shown in Figure 7.
Embodiment 9
A kind of manufacture method of novel bamboo wood comprises end-grain cutting, assembly, pressing working procedure, wherein, the end-grain cutting operation becomes inclined-plane 1 with at least one end of adjustable cast iron planes bamboo bar along the thickness direction sawing, as shown in Figure 1, this inclined-plane is as the overlap joint inclined-plane of assembly operation, the 2 one-tenth 30 ° of angles in inclined-plane 1 and side; The adjustable cast iron planes bamboo bar that the assembly operation earlier cuts inclined-plane 1 by multiple blade saw is spreading along its length, and during the adjacent two adjustable cast iron planes bamboo bar spreadings of length direction, fit mutually in the overlap joint inclined-plane, form sticking part 5, sticking part 5 place's bamboo bars four sides 8 are higher than bamboo bar three sides 7, form dislocation, exceed apart from 1mm, as shown in Figure 5, then the bamboo bar group behind the length direction spreading is arranged in groups along the thickness direction order, sticking part staggers, and staggers apart from 5cm, assembly is finished, as shown in Figure 6; Bamboo bar group after pressing working procedure is finished along height, thickness direction extruding assembly, pressure force is 50N/cm
2, the bamboo bar that length direction is overlapped mutually slides into dislocation along the overlap joint inclined-plane and disappears, as shown in Figure 7.
Embodiment 10
A kind of manufacture method of novel bamboo wood comprises end-grain cutting, assembly, pressing working procedure, wherein, the end-grain cutting operation becomes inclined-plane 1 with at least one end of adjustable cast iron planes bamboo bar along the thickness direction sawing, as shown in Figure 1, this inclined-plane is as the overlap joint inclined-plane of assembly operation, the 2 one-tenth 30 ° of angles in inclined-plane 1 and side; The adjustable cast iron planes bamboo bar that the assembly operation earlier cuts inclined-plane 1 by multiple blade saw is spreading along its length, and during the adjacent two adjustable cast iron planes bamboo bar spreadings of length direction, fit mutually in the overlap joint inclined-plane, form sticking part 5, sticking part 5 place's bamboo bars four sides 8 are higher than bamboo bar three sides 7, form dislocation, exceed apart from 5mm, as shown in Figure 5, then the bamboo bar group behind the length direction spreading is arranged in groups along the thickness direction order, sticking part staggers, and staggers apart from 30cm, assembly is finished, as shown in Figure 6; Bamboo bar group after pressing working procedure is finished along height, thickness direction extruding assembly, pressure force is 1500N/cm
2, the bamboo bar that length direction is overlapped mutually slides into dislocation along the overlap joint inclined-plane and disappears, as shown in Figure 7.
Embodiment 11
A kind of manufacture method of novel bamboo wood comprises end-grain cutting, assembly, pressing working procedure, wherein, the end-grain cutting operation becomes inclined-plane 1 with at least one end of adjustable cast iron planes bamboo bar along the thickness direction sawing, as shown in Figure 1, this inclined-plane is as the overlap joint inclined-plane of assembly operation, inclined-plane 1 and 2 angles at 45, side; The adjustable cast iron planes bamboo bar that the assembly operation earlier cuts inclined-plane 1 by multiple blade saw is spreading along its length, and during the adjacent two adjustable cast iron planes bamboo bar spreadings of length direction, fit mutually in the overlap joint inclined-plane, form sticking part 5, sticking part 5 place's bamboo bars four sides 8 are higher than bamboo bar three sides 7, form dislocation, exceed apart from 1mm, as shown in Figure 5, then the bamboo bar group behind the length direction spreading is arranged in groups along the thickness direction order, sticking part staggers, and staggers apart from 5cm, assembly is finished, as shown in Figure 6; Bamboo bar group after pressing working procedure is finished along height, thickness direction extruding assembly, pressure force is 50N/cm
2, the bamboo bar that length direction is overlapped mutually slides into dislocation along the overlap joint inclined-plane and disappears, as shown in Figure 7.
Embodiment 12
A kind of manufacture method of novel bamboo wood comprises end-grain cutting, assembly, pressing working procedure, wherein, the end-grain cutting operation becomes inclined-plane 1 with at least one end of adjustable cast iron planes bamboo bar along the thickness direction sawing, as shown in Figure 1, this inclined-plane is as the overlap joint inclined-plane of assembly operation, inclined-plane 1 and 2 angles at 45, side; The adjustable cast iron planes bamboo bar that the assembly operation earlier cuts inclined-plane 1 by multiple blade saw is spreading along its length, and during the adjacent two adjustable cast iron planes bamboo bar spreadings of length direction, fit mutually in the overlap joint inclined-plane, form sticking part 5, sticking part 5 place's bamboo bars four sides 8 are higher than bamboo bar three sides 7, form dislocation, exceed apart from 5mm, as shown in Figure 5, then the bamboo bar group behind the length direction spreading is arranged in groups along the thickness direction order, sticking part staggers, and staggers apart from 30cm, assembly is finished, as shown in Figure 6; Bamboo bar group after pressing working procedure is finished along height, thickness direction extruding assembly, pressure force is 1500N/cm
2, the bamboo bar that length direction is overlapped mutually slides into dislocation along the overlap joint inclined-plane and disappears, as shown in Figure 7.
Embodiment 13
A kind of manufacture method of novel bamboo wood comprises end-grain cutting, assembly, pressing working procedure, wherein, the end-grain cutting operation becomes inclined-plane 1 with at least one end of adjustable cast iron planes bamboo bar along the thickness direction sawing, as shown in Figure 1, this inclined-plane is as the overlap joint inclined-plane of assembly operation, the 2 one-tenth 60 ° of angles in inclined-plane 1 and side; The adjustable cast iron planes bamboo bar that the assembly operation earlier cuts inclined-plane 1 by multiple blade saw is spreading along its length, and during the adjacent two adjustable cast iron planes bamboo bar spreadings of length direction, fit mutually in the overlap joint inclined-plane, form sticking part 5, sticking part 5 place's bamboo bars four sides 8 are higher than bamboo bar three sides 7, form dislocation, exceed apart from 1mm, as shown in Figure 5, then the bamboo bar group behind the length direction spreading is arranged in groups along the thickness direction order, sticking part staggers, and staggers apart from 5cm, assembly is finished, as shown in Figure 6; Bamboo bar group after pressing working procedure is finished along height, thickness direction extruding assembly, pressure force is 50N/cm
2, the bamboo bar that length direction is overlapped mutually slides into dislocation along the overlap joint inclined-plane and disappears, as shown in Figure 7.
Embodiment 14
A kind of manufacture method of novel bamboo wood comprises end-grain cutting, assembly, pressing working procedure, wherein, the end-grain cutting operation becomes inclined-plane 1 with at least one end of adjustable cast iron planes bamboo bar along the thickness direction sawing, as shown in Figure 1, this inclined-plane is as the overlap joint inclined-plane of assembly operation, the 2 one-tenth 60 ° of angles in inclined-plane 1 and side; The adjustable cast iron planes bamboo bar that the assembly operation earlier cuts inclined-plane 1 by multiple blade saw is spreading along its length, and during the adjacent two adjustable cast iron planes bamboo bar spreadings of length direction, fit mutually in the overlap joint inclined-plane, form sticking part 5, sticking part 5 place's bamboo bars four sides 8 are higher than bamboo bar three sides 7, form dislocation, exceed apart from 5mm, as shown in Figure 5, then the bamboo bar group behind the length direction spreading is arranged in groups along the thickness direction order, sticking part staggers, and staggers apart from 30cm, assembly is finished, as shown in Figure 6; Bamboo bar group after pressing working procedure is finished along height, thickness direction extruding assembly, pressure force is 1500N/cm
2, the bamboo bar that length direction is overlapped mutually slides into dislocation along the overlap joint inclined-plane and disappears, as shown in Figure 7.
The above embodiment has only expressed preferred embodiment of the present invention, and it describes comparatively concrete and detailed, but can not therefore be interpreted as limiting the scope of the invention.Should be pointed out that for the person of ordinary skill of the art without departing from the inventive concept of the premise, can also make some distortion, improve and substitute, these all belong to protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with claims.
Claims (5)
1. the manufacture method of a novel bamboo wood comprises end-grain cutting, assembly, pressing working procedure, it is characterized in that, the end-grain cutting operation becomes the inclined-plane with at least one end of adjustable cast iron planes bamboo bar along the thickness direction sawing, and this inclined-plane is as the overlap joint inclined-plane of assembly operation; The adjustable cast iron planes bamboo bar that the assembly operation earlier cuts the inclined-plane by multiple blade saw is spreading along its length, during the adjacent two adjustable cast iron planes bamboo bar spreadings of length direction, fit mutually in the overlap joint inclined-plane, form sticking part, the side of sticking part place one bamboo bar is higher than the side of another bamboo bar, forms dislocation, then the bamboo bar group behind the length direction spreading is arranged in groups in proper order along thickness or short transverse, sticking part staggers, and assembly is finished; Bamboo bar group after pressing working procedure is finished along height, thickness direction extruding assembly, the bamboo bar that length direction is overlapped mutually slides into dislocation along the overlap joint inclined-plane and disappears.
2. the manufacture method of a kind of novel bamboo wood according to claim 1 is characterized in that, in the end-grain cutting operation, the inclined-plane becomes 30 °, 45 ° or 60 ° of angles with the side.
3. the manufacture method of a kind of bamboo wood according to claim 1 is characterized in that, in the assembly operation, and the sticking part 5-30cm that staggers.
4. the manufacture method of a kind of bamboo wood according to claim 1 is characterized in that, during the length direction overlap joint, the side of a bamboo bar can exceed another bamboo bar side 1-5mm in the two adjacent bamboo bars.
5. the manufacture method of a kind of bamboo wood according to claim 1 is characterized in that, the pressure force of pressing working procedure is 50N/cm
2-1500N/cm
2
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106042088A (en) * | 2016-07-22 | 2016-10-26 | 福建双羿竹木发展有限公司 | Bamboo batten synthesis method and equipment |
| CN109159224A (en) * | 2018-10-19 | 2019-01-08 | 南京林业大学 | A kind of effective production process flattening bamboo wood |
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| CN1067600A (en) * | 1992-04-17 | 1993-01-06 | 南京林业大学 | The manufacture method of large-size ply-bamboo |
| JP2001232610A (en) * | 2000-02-24 | 2001-08-28 | Dantani Plywood Co Ltd | Laminated wood of woody cleaved pieces and manufacturing method therefor |
| JP2002067011A (en) * | 2000-09-04 | 2002-03-05 | Akio Takeda | Material for interior using bamboo and its manufacturing method |
| US20040200547A1 (en) * | 2003-04-08 | 2004-10-14 | Entenmann Michael J. | Method for producing compatible ends on profile wrapped or laminated lineal Zcomponents requiring consistant or continuous color, and / or mechanical properties on exposed areas |
| CN201098933Y (en) * | 2007-10-11 | 2008-08-13 | 上海云生竹木业有限公司 | Seamless long bamboo board |
| CN101722540A (en) * | 2008-10-24 | 2010-06-09 | 胜狮货柜技术研发（上海）有限公司 | Long-breadth laminted wood and manufacturing method thereof |
| CN101913174A (en) * | 2010-08-03 | 2010-12-15 | 中国林业科学研究院 | Small-diameter restructured structural woods and manufacture technology thereof |
| CN103112059A (en) * | 2013-03-15 | 2013-05-22 | 江西省贵竹发展有限公司 | Manufacturing method of integrated bamboo materials |
| CN103144154A (en) * | 2013-03-15 | 2013-06-12 | 江西省贵竹发展有限公司 | Manufacturing method of bamboo laminated material |
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| CN106042088A (en) * | 2016-07-22 | 2016-10-26 | 福建双羿竹木发展有限公司 | Bamboo batten synthesis method and equipment |
| CN109159224A (en) * | 2018-10-19 | 2019-01-08 | 南京林业大学 | A kind of effective production process flattening bamboo wood |
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