CN102896671A - Joint-eliminating and flattening machine used in bamboo processing - Google Patents

Joint-eliminating and flattening machine used in bamboo processing Download PDF

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Publication number
CN102896671A
CN102896671A CN2012103686875A CN201210368687A CN102896671A CN 102896671 A CN102896671 A CN 102896671A CN 2012103686875 A CN2012103686875 A CN 2012103686875A CN 201210368687 A CN201210368687 A CN 201210368687A CN 102896671 A CN102896671 A CN 102896671A
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China
Prior art keywords
joint
joint device
pick
picks
axle
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CN2012103686875A
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Chinese (zh)
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CN102896671B (en
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苏志英
刘中录
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LANGFANG SHUANG'AN INSTITUTE OF STRUCTURAL PLYWOOD
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LANGFANG SHUANG'AN INSTITUTE OF STRUCTURAL PLYWOOD
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Priority to CN201210368687.5A priority Critical patent/CN102896671B/en
Publication of CN102896671A publication Critical patent/CN102896671A/en
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Abstract

The invention discloses a joint-eliminating and flattening machine used in bamboo processing. The machine is provided with two friction roll shaft systems which actively rotate to feed and two joint eliminator shaft systems which passively rotate, wherein two groups of friction roll bodies are arranged on each friction roll shaft system, and two groups of joint-eliminating blades are arranged on each joint eliminator shaft system. According to the invention, four groups of friction roll bodies and four groups of joint-eliminating blades constitute two groups of joint-eliminating and flattening mechanisms which independently feed, so as to form a push-pull working mode, so that bamboo joints can be effectively eliminated, and bamboo is not easy to break at the bamboo joints after being flattened; and moreover, the base materials of bamboo are good in uniformity and strong in sizing permeability.

Description

A kind of bamboo wood for bamboo processing picks joint, flattening machine
Technical field
The present invention relates to a kind of bamboo processing equipment, especially relate to a kind of equipment that picks joint, flattening for bamboo wood.
Background technology
In the bamboo wood industry, have the low two large problems of utilization rate of bamboo and production efficiency: utilization rate of large footpath level bamboo wood only has 20-50%, and accounting for the small diameter grade bamboo wood of bamboo timber resource more than 50% can't the scale utilization.The inventor once developed " bamboo wood removes green grass or young crops, de-etiolation fluffer " (patent of invention ZL 2,008 1 0079761.5), using asynchronous point splits minimal invasive techniques and not only can industrialization process various bamboo woods, and the utilization rate of bamboo wood brought up to more than 90% from existing 20-50%, the bamboo wood base-material that this fluffer is discongested is widely used, both the engineering material manufacturings such as ship deck, container bottom board can be used for, also the decoration material can be used for simultaneously.But after this equipment of discongesting is applied to actual production, find that bamboo wood discongests afterwards easily in the fracture of ring place, and a large footpath level bamboo wood discongests difficulty of charge ratio, so just limited the batch production of bamboo wood.
Summary of the invention
Purpose of the present invention just provides a kind of novel bamboo wood that is used for bamboo processing and picks joint, flattening machine, has simple in structurely, can make again that the bamboo wood charging is easy simultaneously, behind the bamboo wood expanding at the ring place characteristics of easy fracture not.
For achieving the above object, the present invention adopts following technical scheme:
A kind of bamboo wood for bamboo processing picks joint, flattening machine, it is provided with one the base that various parts are used is installed, be installed in main motor, main gear down device and left box body, right case on the base, after the improvement, joint device axle picks in the first friction roll shaft system, first that it also is provided with the active rotation feeding that is supported on left box body, the right case to be bracing frame and to be installed in first to pick joint device axle be that joint device axle system is picked in first of passive rotation on the bracing frame; Joint device axle picks in the second friction roll shaft system, second that is supported on equally active rotation feeding on left box body, the right case to be bracing frame and to be installed in second to pick joint device axle be that joint device axle system is picked in second of passive rotation on the bracing frame; Described the first friction roll shaft is that an end is provided with the first friction roller travelling gear, the second friction roll shaft is that same end is provided with the second friction roller travelling gear, the first friction roller travelling gear and the second friction roller travelling gear all mesh with the axle of carrier pulley main drive gear that is located on the axle of carrier pulley, and axle of carrier pulley is supported on left box body, the right case; The output shaft of described main gear down device is connected with axle of carrier pulley by chain and sprocket driving device; Described first picks joint device axle system and second picks joint device axle system respectively by two ends picking joint device axle, pick joint device bearing and several and be keyed on the A type that picks on the joint device axle and pick joint blade and Type B and pick and save blade unit and form with locking nut; Described the first friction roll shaft system is by the roll shaft of two ends with locking nut, bearing, the first friction roller travelling gear and the first friction roller body of roll that is keyed on the roll shaft combine, described the second friction roll shaft system is by the roll shaft of two ends with locking nut, bearing, the second friction roller travelling gear and the second friction roller body of roll that is keyed on the roll shaft combine, the roll shaft axis of the roll shaft axis of the first friction roll shaft system and the second friction roll shaft system is positioned on the same level, and the first friction roller barrel diameter is different from the second friction roller barrel diameter.
Above-mentioned bamboo wood for bamboo processing picks joint, flattening machine, the described first friction roller body of roll is divided into two parts, every part outer peripheral face all is to intersect the rhombus tooth that forms by left hand thread profile of tooth and right-handed thread profile of tooth, and the outer peripheral face of rhombus tooth is provided with densely covered projection; The same described second friction roller body of roll also is divided into two parts, and every part outer peripheral face all is to intersect the rhombus tooth that forms by left hand thread profile of tooth and right-handed thread profile of tooth, and the outer peripheral face of rhombus tooth is provided with densely covered projection.
Above-mentioned bamboo wood for bamboo processing picks joint, flattening machine, and described the first friction roller barrel diameter is less than the second friction roller barrel diameter 0.5-2 millimeter.
Above-mentioned bamboo wood for bamboo processing picks joint, flattening machine, describedly be fixed on first and pick joint device axle system and pick A type on the joint device axle and pick joint blade and Type B and pick the joint blade and be arranged alternately with each other, the end face that respectively picks the joint blade all mutually near, and will pick the integral body that the joint blade forms and be divided into left and right two groups by picking joint device bearing in the middle part of picking joint device axle; Being fixed on equally second picks joint device axle system and picks A type on the joint device axle and pick joint blade and Type B and pick the joint blade and also be arranged alternately with each other, the end face that respectively picks the joint blade all mutually near, and will pick the integral body that the joint blade forms and be divided into left and right two groups by picking joint device bearing in the middle part of picking joint device axle.
Above-mentioned bamboo wood for bamboo processing picks joint, flattening machine, and it is 80 °-120 ° that described A type picks the knife edge angular that joint blade and Type B pick joint blade cutter tooth, and blade thickness is the 3-10 millimeter, is connected for interior circular arc between every adjacent two cutters tooth and cutter tooth.
Above-mentioned bamboo wood for bamboo processing picks joint, flattening machine, described first to pick joint device axle be that bracing frame is provided with first to pick joint device axle be the bracing frame adjusting device, first to pick joint device axle be that first of bracing frame adjusting device is picked joint device spherical joint spring lever and adopted lever force to regulate, first picks the spherical fulcrum to the first of joint device spherical joint spring lever picks joint device lifting screw as power arm, and its length is to pick the spherical fulcrum to the first of joint device spherical joint spring lever as resistance arm first to pick 3.5 times of length between joint device spherical joint spring lever support; Same described second to pick joint device axle be that bracing frame is provided with second to pick joint device axle be the bracing frame adjusting device, second to pick joint device axle be that second of bracing frame adjusting device is picked joint device spherical joint spring lever and adopted lever force to regulate, second picks the spherical fulcrum to the second of joint device spherical joint spring lever picks joint device lifting screw as power arm, and its length is to pick the spherical fulcrum to the second of joint device spherical joint spring lever as resistance arm second to pick 3.5 times of length between joint device spherical joint spring lever support;
Above-mentioned bamboo wood for bamboo processing picks joint, flattening machine, and described chain and sprocket driving device is provided with reductor sprocket wheel, chain and axle of carrier pulley drive sprocket.
Above-mentioned bamboo wood for bamboo processing picks joint, flattening machine, and the left hand thread profile of tooth anglec of rotation of described rhombus tooth is 30 °, and the right-handed thread profile of tooth anglec of rotation also is 30 °, and the thread tooth module is 2-5 modulus.
Above-mentioned bamboo wood for bamboo processing picks joint, flattening machine, described first to pick joint device axle be in the bracing frame adjusting device, first picks joint device lift adjustment handwheel by being supported on left box body, on the right case first picks joint device lift adjustment screw rod, first picks joint device spherical joint spring lever regulates first to pick joint device axle is the height of bracing frame, and first picks joint device locking handwheel picks joint device locking device main drive gear by first, two first are picked joint device locking device intermediate drive gear, two first are picked joint device locking gear, two first are picked the synchronously locking first of joint device tie down screw to pick joint device axle are bracing frame; Described second to pick joint device axle be in the bracing frame adjusting device, second picks joint device lift adjustment handwheel picks joint device lift adjustment screw rod, second and picks joint device spherical joint spring lever and regulate second to pick joint device axle be the height of bracing frame by being supported on second on left box body, the right case, and second picks joint device locking handwheel picks joint device locking device main drive gear, two second by second and pick joint device locking device intermediate drive gear, two second and pick joint device locking gear, two second and pick the synchronously locking second of joint device tie down screw to pick joint device axle be bracing frame.
The present invention has solved the bamboo material difficult feed, the difficult problem of ring place easy fracture, has following characteristics: 1. because the first friction roll shaft system and the second friction roll shaft are to be comprised of two groups of same friction bodies of roll respectively, first picks joint device axle system and second picks joint device axle system and also is comprised of two groups of same joint blades that pick respectively, therefore the separate unit bamboo wood picks joint, flattening machine can form that two independences recommend mutually again about two groups of operating mechanisms, about two groups of operating mechanism's alternate feeds, make two to pick joint device axle system and be in all the time rotation status, bamboo material can easily enter and pick the joint flatten mechanism, and two bamboo material bamboos slightly, ring, the feeding that interlocks of bamboo root, but the power balance is complementary, realizes energy-saving effect.2. picking between the two adjacent cutters tooth that save the device blade is that interior circular arc connects, and the bamboos such as ring, tabasheer, surf green bits are difficult for filling between the cutter tooth of blade.3. the friction roller that intersects of two groups of opposite threads profiles of tooth, two groups pick the symmetrical operation modes that joint device axle system forms, can effectively reject ring, be difficult for rupturing at the ring place after making bamboo wood expanding, and bamboo wood base-material good evenness, applying glue permeability are strong, have thoroughly solved the bottleneck problem of long-term restriction bamboo wood industrial development.
Description of drawings
Fig. 1 is fundamental diagram of the present invention;
Fig. 2 is main TV structure schematic diagram of the present invention;
Fig. 3 is backsight structural representation of the present invention;
Fig. 4 is left TV structure schematic diagram of the present invention;
Fig. 5 is right TV structure schematic diagram of the present invention;
Fig. 6 is plan structure schematic diagram of the present invention;
Fig. 7 is the structural representation that bamboo wood of the present invention picks joint, the amplification of flattening machine two friction roll shaft systems;
Fig. 8 is the structural representation that the friction roller body of roll of the present invention amplifies;
Fig. 9 is the structural representation that joint device axle system amplifies that picks of the present invention;
Figure 10 is that A type of the present invention picks the structural representation that the joint blade amplifies;
Figure 11 be A type of the present invention pick that the joint blade amplifies the side-looking structural representation;
Figure 12 is that Type B of the present invention picks the structural representation that the joint blade amplifies;
Figure 13 be Type B of the present invention pick that the joint blade amplifies the side-looking structural representation;
Figure 14 is that of the present invention picking saved the structural representation that the device axle is the amplification of bracing frame adjusting device.
Each parts label is as follows shown in the figure:
Base 1; First to pick joint device axle be bracing frame adjusting device 2; Second to pick joint device axle be bracing frame adjusting device 3; Axle of carrier pulley is 4; The first friction roll shaft is 5; The second friction roll shaft is 6; First to pick joint device axle be 7; Second to pick joint device axle be 8; First to pick joint device axle be bracing frame 9; Second to pick joint device axle be bracing frame 10; Main motor 11; Main gear down device 12; Chain and sprocket driving device 13; Gear drive 14; Reductor sprocket wheel 15; Chain 16; Casing cylinder lever connecting rod 17; Left box body 18; Right case 19; First picks joint device spherical joint spring lever support 20; First picks joint device spherical joint spring lever 21; First picks joint device lift adjustment handwheel 22; First picks joint device lift adjustment screw rod 23; First picks joint device locking gear 24; First picks joint device tie down screw 25; First picks joint device locking device intermediate drive gear 26; First picks joint device locking device main drive gear 27; First picks joint device locking handwheel 28; First picks joint device locking device base plate 29; Second picks joint device spherical joint spring lever support 30; Second picks joint device spherical joint spring lever 31; Second picks joint device lift adjustment handwheel 32; Second picks joint device lift adjustment screw rod 33; Second picks joint device locking gear 34; Second picks joint device tie down screw 35; Second picks joint device locking device intermediate drive gear 36; Second picks joint device locking device main drive gear 37; Second picks joint device locking handwheel 38; Second picks joint device locking device base plate 39; Axle of carrier pulley 41; Idle wheel axle key 42; Axle of carrier pulley inner top cover 43; Axle of carrier pulley axle sleeve 44; Axle of carrier pulley bearing 45; Axle of carrier pulley locking nut 46; Axle of carrier pulley main drive gear 47; Axle of carrier pulley drive sprocket 48; Roll shaft 51; Key 52; The first friction roller body of roll 53; Axle sleeve 54; Bearing 55; Locking nut 56; The first friction roller travelling gear 57; Friction roller intermediate supports wallboard 58; Roll shaft 61; Key 62; The second friction roller body of roll 63; Axle sleeve 64; Bearing 65; Locking nut 66; The second friction roller travelling gear 67; Pick joint device axle 71; Key 72; The A type picks joint blade 73; Type B picks joint blade 74; Pick joint device axle sleeve 75; Pick joint device bearing 76; Pick joint device bearing block 77; Locking nut 78; Pick joint device position assurance device 79.
The specific embodiment
The present invention is further detailed explanation below in conjunction with the drawings and specific embodiments.
See also Fig. 1 to shown in Figure 14, of the present invention being constructed as follows among the figure: main motor 11, main gear down device 12 are positioned at the bottom of base 1, the top of base 1 is provided with left box body 18, right case 19, friction roller intermediate supports wallboard 58, casing cylinder lever connecting rod 17 is fixed on left box body 18, right case 19, the friction roller intermediate supports wallboard 58, and first picks joint device locking device base plate 29, second picks the top that joint device locking device base plate 39 is positioned at left box body 18, right case 19.The the first friction roll shaft that is provided with the active rotation feeding on left box body 18, the right case 19 is that 5, first to pick joint device axle be bracing frame 9 and be installed in first to pick joint device axle be that to pick joint device axle be 7 in first of passive rotation on the bracing frame 9.The the second friction roll shaft that equally is provided with the active rotation feeding at left box body 18, right case 19 is that 6, second to pick joint device axle be bracing frame 10 and be installed in second to pick joint device axle be that to pick joint device axle be 8 in second of passive rotation on the bracing frame 10.First picks joint device locking device base plate 29 is provided with first to pick joint device axle is that bracing frame adjusting device 2, the second is picked joint device locking device base plate 39 and is provided with second to pick joint device axle be bracing frame adjusting device 3.The first friction roll shaft is that 5 one ends are provided with the first friction roller travelling gear 57, the second friction roll shaft is that 6 same ends are provided with the second friction roller travelling gear 67, the first friction roller travelling gear 57 and the second friction roller travelling gear 67 all mesh with the axle of carrier pulley main drive gear 47 that is located on the axle of carrier pulley 41, and axle of carrier pulley 41 is supported on left box body 18, the right case 19.On axle of carrier pulley 41, the other end relative with axle of carrier pulley main drive gear 47 is equipped with axle of carrier pulley drive sprocket 48, and it is that the 5 and second friction roll shaft is 6 to finish the active rotation feeding that main gear down device 12 drives respectively the first friction roll shaft by chain and sprocket driving device 13, gear drive 14.
The first friction roll shaft is 5 to be combined with roll shaft 51, axle sleeve 54, bearing 55, the first friction roller travelling gear 57 of locking nut 56 and the first friction roller body of roll 53 that is fixed on the roll shaft 51 with key 52 by two ends, parts end face on the roll shaft 51 all mutually near, locking nut 56 all is clamped together each parts, makes its one-tenth as a whole.The bearing 55 that is located at roll shaft 51 two ends is supported on respectively on left box body 18, the right case 19, and the bearing 55 that is located at roll shaft 51 middle parts is supported on the friction roller intermediate supports wallboard 58.The first friction roller body of roll 53 is divided into two parts, and every part outer peripheral face all is to intersect the rhombus tooth that forms by left hand thread profile of tooth and right-handed thread profile of tooth, and the outer peripheral face of rhombus tooth is provided with densely covered projection.Equally, the second friction roll shaft is 6 also to be to be combined with roll shaft 61, axle sleeve 64, bearing 65, the second friction roller travelling gear 67 of locking nut 66 and the second friction roller body of roll 63 that is fixed on the roll shaft 61 with key 62 by two ends, parts end face on the roll shaft 61 all mutually near, locking nut 66 all is clamped together each parts, makes its one-tenth as a whole.The bearing 65 that is located at roll shaft 61 two ends is supported on respectively on left box body 18, the right case 19, and the bearing 65 that is located at roll shaft 61 middle parts is supported on the friction roller intermediate supports wallboard 58.The second friction roller body of roll 63 is divided into two parts, and every part outer peripheral face all is to intersect the rhombus tooth that forms by left hand thread profile of tooth and right-handed thread profile of tooth, and the outer peripheral face of rhombus tooth is provided with densely covered projection.In the two friction roll shaft systems, the left hand thread profile of tooth anglec of rotation of rhombus tooth is 30 °, and the right-handed thread profile of tooth anglec of rotation also is 30 °, and the thread tooth module is 2-5 modulus.The first friction roll shaft is that 5 roll shaft 51 axis and second roll shaft that rubs is that 6 roll shaft 61 axis are positioned on the same level, and the first friction roller body of roll, 53 diameters are different from the second friction roller body of roll, 63 diameters, the first friction roller body of roll, 53 diameters are less than the second friction roller body of roll, 63 diameter 0.5-2 millimeters, and therefore the first friction roll shaft is that 5 and second roll shaft that rubs is that 6 rotation is asynchronous.
First pick joint device axle be 7 and second pick joint device axle be 8 respectively by two ends with the picking joint device axle 71, pick joint device bearing 76, pick joint device axle sleeve 75 and several and be fixed on the A type that picks on the joint device axle 71 with key 72 and pick joint blade 73 and Type B and pick joint blade 74 and combine of locking nut 78, pick joint device axle 71 and be supported on to pick and save on the device bearing block 77 by picking joint device bearing 76.First pick joint device axle be 7 and second pick joint device axle be on 8 the parts end face all mutually near, locking nut 78 all is clamped together each parts, makes it become respectively as a whole.Being fixed on first, to pick joint device axle be 7 to pick A type on the joint device axle 71 and pick joint blade 73 and Type B and pick joint blade 74 and be arranged alternately with each other, the end face that respectively picks the joint blade all mutually near, and will pick the integral body that the joint blade forms and be divided into left and right two groups by picking joint device bearing 76 in the middle part of picking joint device axle 71; Being fixed on equally second, to pick joint device axle be 8 to pick A type on the joint device axle 71 and pick joint blade 73 and Type B and pick joint blade 74 and also be arranged alternately with each other, the end face that respectively picks the joint blade all mutually near, and will pick the integral body that the joint blade forms and be divided into left and right two groups by picking joint device bearing 76 in the middle part of picking joint device axle 71.It is 80 °-120 ° that the A type picks the knife edge angular that joint blade 73 cutters tooth and Type B pick joint blade 74 cutters tooth, and blade thickness is the 3-10 millimeter, is connected for interior circular arc between every adjacent two cutters tooth and cutter tooth.
Picking joint device axle first is in 7, is located at the joint device position assurance device 79 that picks that picks joint device axle 71 two ends and makes first to pick joint device axle be that 7 and first roll shaft that rubs is 5 vertically opposite, and guarantee that the two can not be in contact with one another.Equally, picking joint device axle second is in 8, is located at the joint device position assurance device 79 that picks that picks joint device axle 71 two ends and also makes second to pick joint device axle be that 8 and second roll shaft that rubs is 6 vertically opposite, and guarantee that the two can not be in contact with one another.
Picking joint device axle first is in the bracing frame adjusting device 2, first picks joint device lift adjustment handwheel 22 by being supported on left box body 18, on the right case 19 first picks joint device lift adjustment screw rod 23, first picks joint device spherical joint spring lever 21 regulates first to pick joint device axle is the height of bracing frame 9, to pick joint device axle be 7 height thereby regulate first, and first picks joint device locking handwheel 28 picks joint device locking device main drive gear 27 by first, two first are picked joint device locking device intermediate drive gear 26, two first are picked joint device locking gear 24, two first are picked synchronously locking first of joint device tie down screw 25 to pick joint device axle are bracing frame 9.First picks joint device spherical joint spring lever 21 picks joint device spherical joint spring lever support 20 by first and is supported on left box body 18, on the right case 19, first picks joint device spherical joint spring lever 21 adopts lever force to regulate, first picks the spherical fulcrum to the first of joint device spherical joint spring lever (21) picks joint device lifting screw (23) as power arm, its length is to pick joint device spherical joint spring lever (21) spherical fulcrum to the first as resistance arm first to pick 3.5 times of length between joint device spherical joint spring lever support (20) to pick joint device axle second be in the bracing frame adjusting device 3, second picks joint device lift adjustment handwheel 32 by being supported on left box body 18, on the right case 19 second picks joint device lift adjustment screw rod 33, second picks joint device spherical joint spring lever 31 regulates second to pick joint device axle is the height of bracing frame 10, to pick joint device axle be 8 height thereby regulate second, and second picks joint device locking handwheel 38 picks joint device locking device main drive gear 37 by second, two second are picked joint device locking device intermediate drive gear 36, two second are picked joint device locking gear 34, two second are picked synchronously locking second of joint device tie down screw 35 to pick joint device axle are bracing frame 10.Second picks joint device spherical joint spring lever 31 picks joint device spherical joint spring lever support 30 by second and is supported on left box body 18, the right case 19, second picks joint device spherical joint spring lever 31 adopts lever force to regulate, second picks joint device spherical joint spring lever (31) spherical fulcrum to the second picks joint device lifting screw (33) as power arm, and its length is to pick the spherical fulcrum to the second of joint device spherical joint spring lever (31) as resistance arm second to pick 3.5 times of length between joint device spherical joint spring lever support (30); Operation principle of the present invention is as shown in Figure 1: master's motor 11 is by main gear down device 12 and chain and sprocket driving device 13 driven wheel transmission devices 14 during work, driving respectively the first friction roll shaft is 5, the second friction roll shaft is 6 rotations, making bamboo wood enter first, to pick joint device axle be 7, the bamboo wood ring comes off, it is planar shaped that bamboo wood is squeezed by cylindrical shape, in like manner entering second, to pick joint device axle be 8, so that entering second, bamboo wood picks the flattening of joint device axle system, simultaneously owing to the first friction roll shaft is that the 5 and second friction roll shaft is that the 6 friction bodies of roll that intersected by two same opposite threads profiles of tooth respectively form, first to pick joint device axle be that 7 and second to pick joint device axle be 8 to pick the joint blade by same two groups respectively and form, the friction body of roll that four opposite threads profiles of tooth are intersected with four groups pick save that blade forms two groups of separate feeds pick the joint flatten mechanism, drive right group during left group of mechanism charging and pick the rotation of joint blade, drive left group during right group of mechanism charging and pick the rotation of joint blade, automatically form the push-pull type feeding mechanism, make the bamboo wood charging easy, dynamic balnce is complementary.

Claims (9)

1. the bamboo wood that is used for bamboo processing picks joint, flattening machine, it is provided with: one the base (1) that various parts are used is installed, be installed in the main motor (11) on the base (1), main gear down device (12) and left box body (18), right case (19), it is characterized in that it also is provided with is supported on left box body (18), the first friction roll shaft system (5) of the active rotation feeding on the right case (19), first to pick joint device axle be bracing frame (9) and be installed in first to pick joint device axle be that joint device axle system (7) is picked in first of passive rotation on the bracing frame (9), is supported on equally left box body (18), the second friction roll shaft system (6) of the active rotation feeding on the right case (19), second to pick joint device axle be bracing frame (10) and be installed in second to pick joint device axle be that joint device axle system (8) is picked in second of passive rotation on the bracing frame (10); Described the first friction roll shaft system (5) one ends are provided with the first friction roller travelling gear (57), second friction roll shaft system (6) same end is provided with the second friction roller travelling gear (67), the first friction roller travelling gear (57) and the second friction roller travelling gear (67) all mesh with the axle of carrier pulley main drive gear (47) that is located on the axle of carrier pulley (41), and axle of carrier pulley (41) is supported on left box body (18), the right case (19); The output shaft of described main gear down device (12) is connected with axle of carrier pulley (41) by chain and sprocket driving device (13); Described first picks joint device axle system (7) and second picks joint device axle system (8) respectively by two ends picking joint device axle (71), pick joint device bearing (76) and several and be fixed on key (72) and pick the A type that saves on the device axle (71) and pick and save blade (73) and Type B and pick and save blade (74) and combine with locking nut (78); Described the first friction roll shaft system (5) is by the roll shaft (51) of two ends with locking nut (56), bearing (55), the first friction roller travelling gear (57) and the first friction roller body of roll (53) that is fixed on the roll shaft (51) with key (52) combine, described the second friction roll shaft system (6) is by the roll shaft (61) of two ends with locking nut (66), bearing (65), the second friction roller travelling gear (67) and the second friction roller body of roll (63) that is fixed on the roll shaft (61) with key (62) combine, roll shaft (61) axis of roll shaft (51) axis of the first friction roll shaft system (5) and the second friction roll shaft system (6) is positioned on the same level, and the first friction roller body of roll (53) diameter is different from the second friction roller body of roll (63) diameter.
2. the bamboo wood for bamboo processing as claimed in claim 1 picks joint, flattening machine, it is characterized in that: the described first friction roller body of roll (53) is divided into two parts, every part outer peripheral face all is to intersect the rhombus tooth that forms by left hand thread profile of tooth and right-handed thread profile of tooth, and the outer peripheral face of rhombus tooth is provided with densely covered projection; The same described second friction roller body of roll (63) also is divided into two parts, and every part outer peripheral face all is to intersect the rhombus tooth that forms by left hand thread profile of tooth and right-handed thread profile of tooth, and the outer peripheral face of rhombus tooth is provided with densely covered projection.
3. the bamboo wood for bamboo processing as claimed in claim 2 picks joint, flattening machine, it is characterized in that: described the first friction roller body of roll (53) diameter is less than the second friction roller body of roll (63) diameter 0.5-2 millimeter.
4. the bamboo wood for bamboo processing as claimed in claim 3 picks joint, flattening machine, it is characterized in that: describedly be fixed on first and pick joint device axle system (7) and pick A type on the joint device axle (71) and pick joint blade (73) and Type B and pick joint blade (74) and be arranged alternately with each other, the end face that respectively picks the joint blade all mutually near, and will pick the integral body that forms of joint blade and be divided into left and right two groups by picking joint device bearing (76) in the middle part of picking joint device axle (71); Being fixed on equally second picks joint device axle system (8) and picks A type on the joint device axle (71) and pick joint blade (73) and Type B and pick joint blade (74) and also be arranged alternately with each other, the end face that respectively picks the joint blade all mutually near, and will pick the integral body that forms of joint blade and be divided into left and right two groups by picking joint device bearing (76) in the middle part of picking joint device axle (71).
5. the bamboo wood for bamboo processing as claimed in claim 4 picks joint, flattening machine, it is characterized in that: it is 80 °-120 ° that described A type picks the knife edge angular that joint blade (73) and Type B pick joint blade (74) cutter tooth, blade thickness is the 3-10 millimeter, is connected for interior circular arc between every adjacent two cutters tooth and cutter tooth.
6. the bamboo wood for bamboo processing as claimed in claim 5 picks joint, flattening machine, it is characterized in that: described first to pick joint device axle be that bracing frame (9) is provided with first to pick joint device axle be bracing frame adjusting device (2), first to pick joint device axle be that first of bracing frame adjusting device (2) is picked joint device spherical joint spring lever (21) and adopted lever force to regulate, first picks joint device spherical joint spring lever (21) spherical fulcrum to the first picks joint device lifting screw (23) as power arm, and its length is to pick the spherical fulcrum to the first of joint device spherical joint spring lever (21) as resistance arm first to pick 3.5 times of length between joint device spherical joint spring lever support (20); Same described second to pick joint device axle be that bracing frame (10) is provided with second to pick joint device axle be bracing frame adjusting device (3), second to pick joint device axle be that second of bracing frame adjusting device (3) is picked joint device spherical joint spring lever (31) and adopted lever force to regulate, second picks joint device spherical joint spring lever (31) spherical fulcrum to the second picks joint device lifting screw (33) as power arm, and its length is to pick the spherical fulcrum to the second of joint device spherical joint spring lever (31) as resistance arm second to pick 3.5 times of length between joint device spherical joint spring lever support (30).
7. the bamboo wood for bamboo processing as claimed in claim 6 picks joint, flattening machine, it is characterized in that: described chain and sprocket driving device (13) is provided with reductor sprocket wheel (15), chain (16) and axle of carrier pulley drive sprocket (48).
8. the bamboo wood for bamboo processing as claimed in claim 7 picks joint, flattening machine, it is characterized in that: the left hand thread profile of tooth anglec of rotation of described rhombus tooth is 30 °, the right-handed thread profile of tooth anglec of rotation also is 30 °, and the thread tooth module is 2-5 modulus.
9. the bamboo wood for bamboo processing as claimed in claim 8 picks joint, flattening machine, it is characterized in that: described first to pick joint device axle be in the bracing frame adjusting device (2), first picks joint device lift adjustment handwheel (22) by being supported on left box body (18), on the right case (19) first picks joint device lift adjustment screw rod (23), first picks joint device spherical joint spring lever (21) regulates first to pick joint device axle is the height of bracing frame (9), and first picks joint device locking handwheel (28) picks joint device locking device main drive gear (27) by first, two first are picked joint device locking device intermediate drive gear (26), two first are picked joint device locking gear (24), two first are picked joint device tie down screw (25) and lock synchronously first to pick joint device axle be bracing frame (9); Described second to pick joint device axle be in the bracing frame adjusting device (3), second picks joint device lift adjustment handwheel (32) by being supported on left box body (18), on the right case (19) second picks joint device lift adjustment screw rod (33), second picks joint device spherical joint spring lever (31) regulates second to pick joint device axle is the height of bracing frame (10), and second picks joint device locking handwheel (38) picks joint device locking device main drive gear (37) by second, two second are picked joint device locking device intermediate drive gear (36), two second are picked joint device locking gear (34), two second are picked joint device tie down screw (35) and lock synchronously second to pick joint device axle be bracing frame (10).
CN201210368687.5A 2012-09-28 2012-09-28 Joint-eliminating and flattening machine used in bamboo processing Expired - Fee Related CN102896671B (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104385397A (en) * 2014-10-09 2015-03-04 浙江农林大学 Progressive continuous crack-free flattening device for bamboo section
CN104960048A (en) * 2015-07-02 2015-10-07 浙江九川竹木股份有限公司 Bamboo tube automatic production device and production method

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Publication number Priority date Publication date Assignee Title
JPH1044104A (en) * 1996-07-30 1998-02-17 Hashimoto Denki Co Ltd Joining assisting device for a veneer joining machine
CN2424898Y (en) * 2000-05-13 2001-03-28 唐君揖 Bamboo flattening device
CN2846074Y (en) * 2005-09-16 2006-12-13 浙江省林业科学研究院 Rolling press for green killing of bamboo
CN202878437U (en) * 2012-09-28 2013-04-17 廊坊市双安结构胶合板研究所 Bamboo joint picking out and flattening machine for processing bamboo wood

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1044104A (en) * 1996-07-30 1998-02-17 Hashimoto Denki Co Ltd Joining assisting device for a veneer joining machine
CN2424898Y (en) * 2000-05-13 2001-03-28 唐君揖 Bamboo flattening device
CN2846074Y (en) * 2005-09-16 2006-12-13 浙江省林业科学研究院 Rolling press for green killing of bamboo
CN202878437U (en) * 2012-09-28 2013-04-17 廊坊市双安结构胶合板研究所 Bamboo joint picking out and flattening machine for processing bamboo wood

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104385397A (en) * 2014-10-09 2015-03-04 浙江农林大学 Progressive continuous crack-free flattening device for bamboo section
CN104385397B (en) * 2014-10-09 2016-03-30 浙江农林大学 The continuous flawless flattening device of bamboo stage progressive
CN104960048A (en) * 2015-07-02 2015-10-07 浙江九川竹木股份有限公司 Bamboo tube automatic production device and production method

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