CN106426444A - Defibering mechanism for pressing separation recombination of phyllostachys pubescens sheets - Google Patents
Defibering mechanism for pressing separation recombination of phyllostachys pubescens sheets Download PDFInfo
- Publication number
- CN106426444A CN106426444A CN201611222982.4A CN201611222982A CN106426444A CN 106426444 A CN106426444 A CN 106426444A CN 201611222982 A CN201611222982 A CN 201611222982A CN 106426444 A CN106426444 A CN 106426444A
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- Prior art keywords
- roller
- cracking
- bamboo
- group
- knife
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27J—MECHANICAL WORKING OF CANE, CORK, OR SIMILAR MATERIALS
- B27J1/00—Mechanical working of cane or the like
Abstract
The invention discloses a defibering mechanism for pressing separation recombination of phyllostachys pubescens sheets. The defibering mechanism comprises a driving unit and a machining unit arranged front and back in a bamboo sheet moving path side by side in sequence; the driving unit includes four roller sets and two roller plate sets arranged front and back side by side; the machining unit includes a bamboo yellow cracking roller set, an overall difibering roller set, a bamboo green cracking roller set and an overall second-grade cracking roller set; and all roller sets include components of plain rollers, crushing cutter rollers and annular groove rollers. Bamboo yellow surfaces of the bamboo sheets are downwards to totally penetrate through the driving unit and the machining unit of the whole defibering mechanism; and under duly driving of the driving unit, the machining unit perform effective pressing separation of bamboo yellow cracking, overall defibering, bamboo green cracking and overall second-grade cracking in sequence. The defibering mechanism effectively guarantees stability of such related index performances as density and gluing strength of bamboo artificial boards formed by pressing separation recombination of the phyllostachys pubescens sheets, and improves the utilization rate of bamboos.
Description
Technical field
The present invention relates to a kind of bamboo wood pressure analysis reconstitution device.
Background technology
In order to the bamboo resource for overcoming traditional diamond-making technique to cause bamboo cutting is wasted, and it is strong to improve the structure of plywood
Degree, how present bamboo processing discongests equipment using pressure analysis is recombinated to bamboo wood.Related existing patent documentation is such as：Publication number
" production process of recombined bamboo-gluing board " disclosed in CN1387981A；" a kind of bamboo disclosed in notification number CN 202622941U
Material fibrosiss all-in-one and Plant fiberization all-in-one "；" bamboo beam pressure analysis one disclosed in 105818238 A of publication No. CN
Machine "；" directional bamboo fiber felt dfibizer " disclosed in publication number CN101618564A；Disclosed in notification number CN202491285U
" a kind of Plant fiber's plate chain type presses analysis machine " etc..
In prior art, as the bamboo green layer of bamboo wood inner surface and Concretio silicea Bambusae seu schizostachyi layer are not easy and gluing company, be all by cutting,
The mode such as broken removes the Rotating fields to ensure sizing efficiency.However, its drawback is, first, reduce the utilization rate of bamboo wood；
Second, bamboo wood primary structure is destroyed, the structural strength of bamboo wood is reduced, while gluing is improved by increasing resin added again
The structural strength of plate.
Content of the invention
In order to solve above-mentioned drawback, the technical problem to be solved is to provide a kind of for Germinatus Bambusae sinospinosae piece pressure analysis weight
That organized discongests mechanism, can make full use of including the Germinatus Bambusae sinospinosae bamboo timber resource including bamboo green layer and Concretio silicea Bambusae seu schizostachyi layer, while fully keeping nanmu
The primary structure of bamboo bamboo chip.In order to solve above-mentioned technical problem, the technical solution used in the present invention is, a kind of for Germinatus Bambusae sinospinosae piece pressure
Analysis restructuring discongest mechanism, including along bamboo chip motion path sequentially before and after the driver element that is set up in parallel and machining cell, which is special
Levy and be,
Driver element：Including along bamboo chip motion path sequentially before and after be set up in parallel the first roller group, the second roller group, the first roller
Plate group, the 3rd roller group, the second roller plate group, the 4th roller group；
Each roller group structure is identical, including the upper driven roller that is correspondingly arranged and lower driven roller, upper driven roller and lower driven roller
The rib being abound with roll surface along the axially in parallel and column distribution of roll body, between rib constitute axial groove, the rib of upper driven roller and under
The axial groove of driven roller is correspondingly arranged, and the rotating shaft of upper driven roller is by elastic mechanism device in frame；
Each roller plate group structure is identical, including top board and under stir roller, under stir the roll surface of roller and be provided with and stir tooth, stir
Clamping is coordinated to drive bamboo chip, the lower end of the hinged bar that baroclines above top board, the upper end hinge of the bar that baroclines below tooth and top board
It is connected in frame, also by elastic mechanism connection frame above top board；
Machining cell：Including along bamboo chip motion path sequentially before and after be set up in parallel Concretio silicea Bambusae seu schizostachyi cracking roller group, loose roller
Group, bamboo green grass or young crops cracking roller group and overall two grades of cracking roller groups；The building block of each roller group includes plain roller, broken rotor, annular groove roller three
Kind；Plain roller is smooth roll surface；The roll surface of broken rotor is provided with some knife groups along the distribution of roll body even circumferential, each knife group
Along roll body, axially equally distributed trapezoidal knife constitutes by some, and the length direction of the trapezoidal knife edge of a knife is perpendicular to the axis of roll body, phase
Trapezoidal knife between adjacent two knife groups is shifted to install；It is abound with the roll surface of annular groove roller along the rib perpendicular to the distribution of roll body axis direction,
Cannelure is constituted between the rib of parallel side-by-side；
Concretio silicea Bambusae seu schizostachyi cracking roller group is made up of the plain roller of upper and lower corresponding intrument and broken rotor, and the rotating shaft of the plain roller of top passes through
Elastic mechanism device is in frame；
Loose roller group is become by two annular groove roller groups of upper and lower corresponding intrument, the rib of top annular groove roller and lower section annular groove
The cannelure of roller is correspondingly arranged, and the rotating shaft of the annular groove roller of top is by elastic mechanism device in frame；
Bamboo green grass or young crops cracking roller group is made up of the annular groove roller of upper and lower corresponding intrument and broken rotor, the cannelure of top annular groove roller and under
The trapezoidal knife edge of a knife of the broken rotor in side is correspondingly arranged, and the rotating shaft of the annular groove roller of top is by elastic mechanism device in frame；
Overall two grades of cracking roller groups are made up of two broken rotors of upper and lower corresponding intrument, the broken rotor of the broken rotor in top and lower section
The trapezoidal knife edge of a knife shift to install, the rotating shaft of the broken rotor of top is by elastic mechanism device in frame.
Using technique scheme, bamboo chip Concretio silicea Bambusae seu schizostachyi faces down, overall through driver element and the processing of entirely discongesting mechanism
Unit, under the in good time driving of driver element, sequentially carries out Concretio silicea Bambusae seu schizostachyi cracking, loose, bamboo green grass or young crops cracking and whole by working cell
Effective pressure analysis processing of two grades of crackings of body so that the horizontal cracking of bamboo chip is loose, longitudinal direction is overall to be involved；While the blue or green and Concretio silicea Bambusae seu schizostachyi layer of bamboo
Uniform sequential cracking is able to, but the overwhelming majority of the blue or green and Concretio silicea Bambusae seu schizostachyi layer of bamboo is still attached to bamboo chip master with slice and little block retention
On body；The primary structure of bamboo chip is maintained to greatest extent, while glue is even into simultaneously effective glue when ensure that later stage applying glue
Close.
From the foregoing, it will be observed that the beneficial effects of the present invention is, this discongests the bamboo that mechanism has been effectively ensured the pressure analysis restructuring of Germinatus Bambusae sinospinosae piece
Stablizing for the index of correlation performance such as density, bonding strength of material wood-based plate, improves utilization rate of bamboo.
In order to improve utilization rate of bamboo further, while guaranteeing bamboo green layer and the chip shape after Concretio silicea Bambusae seu schizostachyi slabbing and distribution
Be conducive to the raising of bonding strength.Preferably, the distance of shaft centers of the Concretio silicea Bambusae seu schizostachyi cracking roller group and loose roller group is 13～14 lis
Rice, the distance of shaft centers of loose roller group and bamboo green grass or young crops cracking roller group is 12～13 centimetres, bamboo green grass or young crops cracking roller group and overall two grades of crackings
The distance of shaft centers of roller group is 12～13 centimetres；The height of the trapezoidal knife of broken rotor is 5～6 millimeters, in each knife group between each trapezoidal knife
Spacing be 5.5～6.5 millimeters；The rib width of annular groove roller is 2.6～3 millimeters, and the vallecular cavity width of cannelure is 2.6～3 millis
Rice, the vallecular cavity depth of cannelure is 3～3.5 millimeters.
Below in conjunction with the drawings and specific embodiments, the present invention will be further described.
Description of the drawings
Fig. 1 is for discongesting mechanism's overall structure principle schematic；
Fig. 2 is driver element roller group structural representation (taking side-looking direction with respect to Fig. 1)；
Fig. 3 is driver element roller plate group structure schematic diagram (taking side-looking direction with respect to Fig. 1)；
Fig. 4 (takes side-looking direction with respect to Fig. 1, in figure combines ladder for machining cell Concretio silicea Bambusae seu schizostachyi cracking roller group structural representation
22 main view direction view of shape knife)；
Fig. 5 is machining cell loose roller group structural representation (taking side-looking direction with respect to Fig. 1)；
Fig. 6 is machining cell bamboo green grass or young crops cracking roller group structural representation (taking side-looking direction with respect to Fig. 1)；
Fig. 7 is overall two grades of crackings roller group structural representation (taking side-looking direction with respect to Fig. 1) of machining cell.
Specific embodiment
Referring to accompanying drawing, reflect a kind of concrete structure of the present invention, described discongest mechanism for the pressure analysis restructuring of Germinatus Bambusae sinospinosae piece, such as
Shown in Fig. 1, including frame 1, the driver element being set up in parallel before and after sequentially along 12 motion path of bamboo chip in frame 1 and work sheet
Unit.Driver element include along 12 motion path of bamboo chip sequentially before and after be set up in parallel the first roller group 11, the second roller group 10, the first roller
Plate group 9, the 3rd roller group 8, the second roller plate group 7, the 4th roller group 6.Machining cell is included along 12 motion path of bamboo chip simultaneously in front and back sequentially
Concretio silicea Bambusae seu schizostachyi cracking roller group 5, loose roller group 4, bamboo green grass or young crops cracking roller group 3 and overall two grades of cracking roller groups 2 that row are arranged；Concretio silicea Bambusae seu schizostachyi cracking
The distance of shaft centers of roller group 5 and loose roller group 4 is 13.5 centimetres, and the distance of shaft centers of loose roller group 4 and bamboo green grass or young crops cracking roller group 3 is
12.5 centimetres, bamboo green grass or young crops cracking roller, 3 and the distance of shaft centers of overall two grades of cracking roller groups 2 be 12.5 centimetres.
The structure of each roller group 6,8,10,11 of driver element is identical, incorporated by reference to Fig. 2, including the upper driven roller 15 being correspondingly arranged
With lower driven roller 33, the rib 17 being abound with the roll surface of upper driven roller 15 along the axially in parallel and column distribution of roll body, between rib 17
Constitute axial groove 18.Similarly, the rib 35 being abound with the roll surface of lower driven roller 33 along the axially in parallel and column distribution of roll body, rib
Axial groove 36 is constituted between 35.The axial groove 36 of the rib 17 of upper driven roller 15 and lower driven roller 33 is correspondingly arranged, i.e., in two rollers
Body the tangent, rib 17 is directed at axial groove 36.The rotating shaft 16 of upper driven roller 15 is by 13 device of elastic mechanism in frame 1.
The each roller plate group 7 of driver element, 9 structures are identical, incorporated by reference to Fig. 3, including top board 19 and under stir roller 37, under stir
The roll surface of roller 37 is provided with stirs tooth 39, stirs composition groove between tooth 39.Stir below tooth 39 and top board 19 and coordinate folder
Hold driving bamboo chip 12.The lower end of the hinged bar 14 that baroclines above top board 19, the upper end of the bar 14 that baroclines is articulated with frame 1, on
Also by two elastic mechanisms, 13 connection frame 1 above pressing plate 19.
In machining cell, the building block of each roller group includes plain roller 20, broken rotor 23,30,31,32, annular groove roller 25,28,
29 3 kinds.
Incorporated by reference to Fig. 4, Concretio silicea Bambusae seu schizostachyi cracking roller group 5 is made up of the plain roller 20 of upper and lower corresponding intrument and broken rotor 23, top
The rotating shaft 21 of plain roller 20 is by 13 device of elastic mechanism in frame 1；Plain roller 20 is smooth roll surface.The roller of broken rotor 23
Face is provided with some knife groups along the distribution of roll body even circumferential, and each knife group is by some along the axial equally distributed trapezoidal knife of roll body
22 compositions, the length direction of 22 edge of a knife of trapezoidal knife is shifted to install perpendicular to the axis of roll body, the trapezoidal knife 22 between adjacent two knives group.
The height of trapezoidal knife 22 is 5.5 millimeters, and the spacing in each knife group between each trapezoidal knife 22 is 6 millimeters.The rotating shaft of broken rotor 23
24 are installed in frame 1.
Incorporated by reference to Fig. 5, loose roller group 4 is made up of two annular groove rollers 25,28 of upper and lower corresponding intrument, annular groove roller 25,
It is abound with 28 roll surface along the rib 26 perpendicular to the distribution of roll body axis direction, between the rib 26 of parallel side-by-side, constitutes cannelure
27.The cannelure 27 of the rib 26 of top annular groove roller 25 and lower section annular groove roller 28 is correspondingly arranged, i.e., in two roll body the tangent, rib
26 alignment cannelures 27.The width of rib 26 is 2.8 millimeters, and the vallecular cavity width of cannelure 27 is 2.8 millimeters, the groove of cannelure 27
Chamber depth is 3.2 millimeters.The rotating shaft of the annular groove roller 25 of top is by elastic mechanism device in frame 1.
Incorporated by reference to Fig. 6, bamboo green grass or young crops cracking roller group 3 is made up of the annular groove roller 29 of upper and lower corresponding intrument and broken rotor 30, top ring
The trapezoidal knife edge of a knife of the broken rotor 30 of the cannelure of grooved roller 29 and lower section is correspondingly arranged, i.e., in two roll body the tangent, the trapezoidal knife edge of a knife
Alignment cannelure, the trapezoidal knife due to adjacent knife group is shifted to install, so the trapezoidal knife of each knife group is the side being spaced one by one
Formula is corresponding with cannelure.The rotating shaft of the annular groove roller 29 of top is by 13 device of elastic mechanism in frame 1.
Incorporated by reference to Fig. 7, overall two grades of cracking roller groups 2 are made up of two broken rotors 31,32 of upper and lower corresponding intrument, and top is broken
The trapezoidal knife edge of a knife of the broken rotor 32 of rotor 31 and lower section is shifted to install, and the rotating shaft of the broken rotor 31 of top is filled by elastic mechanism 13
Put in frame 1.
Using technique scheme, it is 70～90% to survey Germinatus Bambusae sinospinosae utilization rate of bamboo；Bamboo material winding roller is embodied as subtracting significantly
Few；Glue is entered uniformly simultaneously, and bonding is firm, is not in the regional area of not gluing inside plywood.
Above-mentioned implementation merely to clearly technical scheme is described, and it is not intended that to the present invention
Make any restriction.The present invention has known multiple replacements in the art or deforms, without departing from essence of the present invention
On the premise of meaning, protection scope of the present invention is each fallen within.
Claims (2)
1. a kind of discongest mechanism for the pressure analysis restructuring of Germinatus Bambusae sinospinosae piece, including along bamboo chip motion path sequentially before and after the drive that is set up in parallel
Moving cell and machining cell, it is characterised in that
Driver element：Including along bamboo chip motion path sequentially before and after be set up in parallel the first roller group, the second roller group, the first roller plate
Group, the 3rd roller group, the second roller plate group, the 4th roller group；
Each roller group structure is identical, including the upper driven roller that is correspondingly arranged and lower driven roller, the roll surface of upper driven roller and lower driven roller
On be abound with rib along the axially in parallel and column distribution of roll body, constitute axial groove, the rib of upper driven roller and lower driving between rib
The axial groove of roller is correspondingly arranged, and the rotating shaft of upper driven roller is by elastic mechanism device in frame；
Each roller plate group structure is identical, including top board and under stir roller, under stir the roll surface of roller and be provided with and stir tooth, stir tooth with
Coordinate below top board to clamp and bamboo chip is driven, the lower end of the hinged bar that baroclines above top board, the upper end of the bar that baroclines is articulated with
In frame, also by elastic mechanism connection frame above top board；
Machining cell：Including along bamboo chip motion path sequentially before and after be set up in parallel Concretio silicea Bambusae seu schizostachyi cracking roller group, loose roller group, bamboo
Blue or green cracking roller group and overall two grades of cracking roller groups；The building block of each roller group includes plain roller, broken rotor, three kinds of annular groove roller；Light
Face roller is smooth roll surface；The roll surface of broken rotor be provided with some along roll body even circumferential distribution knife groups, if each knife group by
Dry along the axial equally distributed trapezoidal knife composition of roll body, the length direction of the trapezoidal knife edge of a knife perpendicular to the axis of roll body, adjacent two
Trapezoidal knife between knife group is shifted to install；It is abound with the roll surface of annular groove roller along the rib perpendicular to the distribution of roll body axis direction, parallel
Cannelure is constituted between rib arranged side by side；
Concretio silicea Bambusae seu schizostachyi cracking roller group is made up of the plain roller of upper and lower corresponding intrument and broken rotor, and the rotating shaft of the plain roller of top is by elasticity
Mechanism arrangement is in frame；
Loose roller group is become by two annular groove roller groups of upper and lower corresponding intrument, the rib of top annular groove roller and lower section annular groove roller
Cannelure is correspondingly arranged, and the rotating shaft of the annular groove roller of top is by elastic mechanism device in frame；
Bamboo green grass or young crops cracking roller group is made up of the annular groove roller of upper and lower corresponding intrument and broken rotor, and the cannelure of top annular groove roller and lower section are broken
The trapezoidal knife edge of a knife of rotor is correspondingly arranged, and the rotating shaft of the annular groove roller of top is by elastic mechanism device in frame；
Overall two grades of cracking roller groups are made up of two broken rotors of upper and lower corresponding intrument, the ladder of the broken rotor of the broken rotor in top and lower section
The shape knife edge of a knife is shifted to install, and the rotating shaft of the broken rotor of top is by elastic mechanism device in frame.
2. as claimed in claim 1 a kind of for Germinatus Bambusae sinospinosae piece pressure analysis restructuring discongest mechanism, it is characterised in that the Concretio silicea Bambusae seu schizostachyi splits
The distance of shaft centers for changing roller group and loose roller group is 13～14 centimetres, and the distance of shaft centers of loose roller group and bamboo green grass or young crops cracking roller group is
12～13 centimetres, the distance of shaft centers of bamboo green grass or young crops cracking roller group and overall two grades of cracking roller groups be 12～13 centimetres；The trapezoidal knife of broken rotor
Highly it is 5～6 millimeters, the spacing in each knife group between each trapezoidal knife is 5.5～6.5 millimeters；The rib width of annular groove roller is
2.6～3 millimeters, the vallecular cavity width of cannelure is 2.6～3 millimeters, and the vallecular cavity depth of cannelure is 3～3.5 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611222982.4A CN106426444B (en) | 2016-12-27 | 2016-12-27 | It is a kind of to discongest mechanism for the pressure analysis recombination of bamboo piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611222982.4A CN106426444B (en) | 2016-12-27 | 2016-12-27 | It is a kind of to discongest mechanism for the pressure analysis recombination of bamboo piece |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106426444A true CN106426444A (en) | 2017-02-22 |
| CN106426444B CN106426444B (en) | 2018-12-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611222982.4A Active CN106426444B (en) | 2016-12-27 | 2016-12-27 | It is a kind of to discongest mechanism for the pressure analysis recombination of bamboo piece |
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| Country | Link |
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| CN (1) | CN106426444B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108085750A (en) * | 2018-02-26 | 2018-05-29 | 四川伊可及竹原纤维科技有限公司 | A kind of moulding draw-wire machine of bamboo fiber |
| CN113815059A (en) * | 2021-08-30 | 2021-12-21 | 安吉县孝丰天友竹木机械制造厂 | Production line for fluffing small-diameter logs |
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| CN206335666U (en) * | 2016-12-27 | 2017-07-18 | 浏阳市金仁林业集团有限公司 | It is a kind of to discongest mechanism for the pressure analysis restructuring of bamboo piece |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108085750A (en) * | 2018-02-26 | 2018-05-29 | 四川伊可及竹原纤维科技有限公司 | A kind of moulding draw-wire machine of bamboo fiber |
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| CN113815059A (en) * | 2021-08-30 | 2021-12-21 | 安吉县孝丰天友竹木机械制造厂 | Production line for fluffing small-diameter logs |
| CN113815059B (en) * | 2021-08-30 | 2022-07-05 | 安吉天友机械科技有限公司 | Production line for fluffing small-diameter logs |
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| Publication number | Publication date |
|---|---|
| CN106426444B (en) | 2018-12-11 |
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Effective date of registration: 20220809 Address after: Downstairs Group, Jinshi Village, Dahu Town, Liuyang City, Changsha City, Hunan Province 410305 Patentee after: Liuyang Yinzhu Agriculture and Forestry Technology Co., Ltd. Address before: 410305 Dahu town Jinshi village, Liuyang City, Changsha City, Hunan Province Patentee before: LIUYANG JINREN FORESTRY GROUP Co.,Ltd. |