CN212241442U - Bamboo board flattening device capable of preventing cracking - Google Patents
Bamboo board flattening device capable of preventing cracking Download PDFInfo
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- CN212241442U CN212241442U CN202021791252.8U CN202021791252U CN212241442U CN 212241442 U CN212241442 U CN 212241442U CN 202021791252 U CN202021791252 U CN 202021791252U CN 212241442 U CN212241442 U CN 212241442U
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Abstract
The utility model relates to a bamboo board flattening device for preventing cracking, which comprises a machine platform, a flattening mechanism and a gradual shaping device, wherein the flattening mechanism is connected with the gradual shaping device; in actual production process, cut open the bamboo and get rid of after the bamboo joint soak and cook the bamboo through liquid medicine, make the bamboo become soft, the bamboo that will cut open afterwards breaks off along the department of cutting open, break into the arc bamboo clapper with the bamboo off into with the fingers and thumb, put into the cambered surface subassembly of flattening with the arc bamboo clapper afterwards, and flatten the subassembly through a plurality of cambered surfaces and flatten the subassembly with the arc bamboo clapper and progressively flatten the expansion, and flatten the in-process that expandes and dry the moisture evaporation in the bamboo clapper through first hot-blast spare and carry out progressive sclerosis to the arc bamboo clapper, will flatten the bamboo clapper after the expansion afterwards and put into the hot pressing assembly and carry out preliminary hardening, avoid the both ends of bamboo clapper to reset the perk, can be better expand the bamboo from this and flatten, prevent bamboo fracture and damage, and prevent that the both ends of bamboo clapper from resetting the perk, time and labor.
Description
Technical Field
The utility model relates to a bamboo article processing technology field especially relates to a bamboo clapper flattening device who prevents ftractureing.
Background
Bamboo is an important natural resource forestry product which grows fast, has high quality and is easy to update and recover. Bamboo is a hollow thin-walled cylindrical structure, and in order to be used in a large scale, it is necessary to spread and flatten bamboo into a wide material and then further process the material.
Before the bamboo is flattened, the bamboo is usually split and bamboo joints are removed, and then the bamboo is soaked and steamed by liquid medicine to soften the bamboo and avoid cracking during flattening.
However, the existing bamboo is unfolded and flattened, when the bamboo is unfolded and flattened, the bamboo is cracked and damaged frequently, the later-stage use of the bamboo board is affected, the value of the bamboo board is reduced, and after the bamboo is unfolded and flattened, the two ends of the bamboo board are reset and tilted easily, long-time hardening and pressing are needed to be carried out through bamboo board hardening equipment in a short time after the bamboo board is unfolded, the labor and the time are wasted, and the subsequent processing of the bamboo board is not facilitated.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to solve the above-mentioned problem of prior art, the utility model provides a prevent bamboo clapper flattening device of fracture, can be better expand the bamboo and flatten, prevent bamboo fracture and damage to prevent that the both ends of bamboo clapper from restoring to the throne the perk.
(II) technical scheme
In order to achieve the above object, the utility model discloses a main technical scheme include:
a bamboo board flattening device capable of preventing cracking comprises a machine table, a flattening mechanism and a gradual shaping device, wherein the flattening mechanism is arranged on one side of the machine table and is connected with the gradual shaping device;
the flattening mechanism comprises a plurality of cambered surface flattening assemblies, a first driving piece is arranged in the machine table and connected with one cambered surface flattening assembly, and the adjacent cambered surface flattening assemblies are mutually connected through driving pieces;
the gradual shaping device comprises a first hot air piece, a first air pipe and a hot pressing assembly, the first hot air piece is connected with the cambered surface flattening assembly through the first air pipe, and the hot pressing assembly is arranged on the other side of the machine table.
Further, the cambered surface subassembly that flattens includes compression roller and lower compression roller, the both sides of going up the compression roller are rotatable coupling respectively and have a first support frame, first support frame with the connection can be dismantled to the board, the both sides of lower compression roller respectively with one first support frame rotatable coupling, go up the compression roller through 8 font drive belt with the compression roller is connected down, go up the compression roller with constitute the arc clearance that suits with the bamboo clapper down between the compression roller, adjacent from a left side to the right side the cambered surface flattens on the subassembly the radian in arc clearance reduces gradually until leveling, and is adjacent all pass through between the lower compression roller the driving medium is connected.
Furthermore, a plurality of gravers are arranged on the outer surface of the upper pressing roller in a surrounding mode, the gravers are arranged in an inclined mode, the inclined directions of the gravers on the two adjacent upper pressing rollers are opposite, the positions of the gravers on the upper pressing rollers at intervals are the same, the heights of the gravers are sequentially increased from left to right, and the increasing amplitude is 0.1-0.3 mm.
Further, the interior of the upper compression roller is of a hollow structure, a plurality of air holes are formed in the graver, an air inlet is formed in one side of the upper compression roller, and the first hot air piece is connected with the air inlet through the first air pipe.
Further, still including the reverse subassembly that flattens, the reverse subassembly that flattens includes reverse roller and lower reverse roller, go up reverse roller with reverse roller all is through one down first support frame with the board is connected, go up reverse roller through a 8 font drive belt with reverse roller is connected down, one down the compression roller pass through the driving medium with reverse roller is connected down, go up reverse roller with be provided with reverse clearance down between the reverse roller, reverse clearance with arc clearance's radian opposite direction.
Furthermore, the hot pressing assembly comprises a supporting table, a second driving piece, a second hot air piece, a second air pipe and an upper pressing plate, the lower portion of the supporting table is fixedly connected with the other side of the machine table, the second driving piece and the second hot air piece are arranged on the upper portion of the supporting table, the second driving piece is connected with the upper pressing plate through a connecting rod, the second hot air piece passes through the second air pipe and is connected with the upper pressing plate, and a plurality of through holes are uniformly formed in the upper pressing plate.
Furthermore, the second air pipe is a telescopic pipe.
Further, still include the auxiliary stay subassembly, it is adjacent all be provided with one between the cambered surface subassembly that flattens auxiliary stay subassembly, the auxiliary stay subassembly includes second support frame, 2 dead lever and supporting wheel, one side of dead lever all with one second support frame fixed connection, the opposite side of dead lever all with another second support frame fixed connection, the second support frame with the connection can be dismantled to the board, one the dead lever is with another the dead lever level sets up, one dead lever and another be provided with 2 between the dead lever the supporting wheel, one the supporting wheel is through a first connecting arm with one the dead lever is connected, another the supporting wheel is through another first connecting arm with another the dead lever is connected, 2 be provided with through the clearance between the supporting wheel.
Further, still include the bamboo leading-in, the bamboo leading-in set up in the cambered surface subassembly that flattens is kept away from one side of hot pressing component, and with the connection can be dismantled to one side of board, the bamboo leading-in includes 2 second linking arms and 2 oblique guide wheels, the one end of second linking arm all with the connection can be dismantled to one side of board, the other end of second linking arm all can be rotated and be connected with one oblique guide wheel, oblique guide wheel all to another oblique guide wheel direction slope sets up, oblique guide wheel highly with arc clearance's height is the same.
Further, still including propping bamboo spare, prop bamboo spare and one first support frame can dismantle the connection, prop bamboo spare and be the toper fagging.
(III) advantageous effects
The utility model has the advantages that: in actual production process, cut open the bamboo and get rid of after the bamboo joint soak and cook the bamboo through liquid medicine, make the bamboo become soft, the bamboo that will cut open afterwards breaks off along the department of cutting open, break into the arc bamboo clapper with the bamboo off into with the fingers and thumb, put into the cambered surface subassembly of flattening with the arc bamboo clapper afterwards, and flatten the subassembly through a plurality of cambered surfaces and flatten the subassembly with the arc bamboo clapper and progressively flatten the expansion, and flatten the in-process that expandes and dry the moisture evaporation in the bamboo clapper through first hot-blast spare and carry out progressive sclerosis to the arc bamboo clapper, will flatten the bamboo clapper after the expansion afterwards and put into the hot pressing assembly and carry out preliminary hardening, avoid the both ends of bamboo clapper to reset the perk, can be better expand the bamboo from this and flatten, prevent bamboo fracture and damage, and prevent that the both ends of bamboo clapper from resetting the perk, time and labor.
Drawings
Fig. 1 is a schematic view of the overall structure of the cracking-proof bamboo board flattening device according to the embodiment of the present invention;
fig. 2 is a side view of the whole structure of the bamboo board flattening device for preventing cracking according to the embodiment of the present invention;
FIG. 3 is a schematic structural view of a 8-shaped transmission belt in the cracking-proof bamboo board flattening device according to the embodiment of the present invention;
fig. 4 is a schematic structural view of a hot pressing assembly in the cracking-resistant bamboo board flattening device according to the embodiment of the present invention;
fig. 5 is a schematic structural view of a bamboo lead-in member in the cracking-proof bamboo board flattening device according to the embodiment of the present invention;
fig. 6 is a schematic structural view of a bamboo supporting member in the cracking-proof bamboo board flattening device according to the embodiment of the present invention;
fig. 7 is a schematic structural view of a cambered surface flattening assembly in the cracking-preventing bamboo board flattening device according to the embodiment of the present invention;
[ description of reference ]
1-bamboo leading-in part, 2-bamboo supporting part, 3-auxiliary supporting part, 4-cambered surface flattening part, 5-transmission part, 6-hot pressing part, 7-supporting foot, 8-machine table, 9-controller, 10-transmission chain, 11-first hot air part, 12-first air pipe, 13-first driving part, 14-reverse flattening part, 301-second supporting frame, 302-fixing rod, 303-first connecting arm, 304-supporting wheel, 401-first supporting frame, 402-rotating shaft, 403-upper pressing roller, 404-lower pressing roller, 405-8-shaped transmission belt, 406-rotating rod, 407-graver, 601-second hot air part, 602-second driving part, 603-supporting table, 604-second air pipe, 605-connecting rod, 606-lower press plate, 607-upper press plate.
Detailed Description
For a better understanding of the present invention, reference will now be made in detail to the present invention, examples of which are illustrated in the accompanying drawings.
Referring to fig. 1 to 7, the anti-cracking bamboo board flattening device of the present invention includes a machine table 8, a flattening mechanism and a gradual shaping device, wherein the flattening mechanism is disposed on one side of the machine table 8, and is connected to the gradual shaping device;
the flattening mechanism comprises a plurality of cambered surface flattening components 4, a first driving piece 13 is arranged inside the machine table 8, the first driving piece 13 is connected with one cambered surface flattening component 4, and the adjacent cambered surface flattening components 4 are mutually connected through a transmission piece 5;
the gradual shaping device comprises a first hot air piece 11, a first air pipe 12 and a hot pressing assembly 6, wherein the first hot air piece 11 is connected with the cambered surface flattening assembly 4 through the first air pipe 12, and the hot pressing assembly 6 is arranged on the other side of the machine table 8.
The working principle of the utility model is as follows: in actual production process, cut open the bamboo and get rid of behind the bamboo joint soak and cook the bamboo through liquid medicine, make the bamboo become soft, the bamboo that will cut open later breaks open along the department of cutting open, break into the arc bamboo clapper with the bamboo off into with the fingers and thumb, put into the cambered surface subassembly 4 that flattens with the arc bamboo clapper afterwards, and flatten subassembly 4 through a plurality of cambered surfaces and flatten the expansion that progressively flattens the arc bamboo clapper, and carry out gradual sclerosis through the evaporation of water in the hot-blast spare 11 with the bamboo clapper in the in-process that flattens the expansion, the bamboo clapper after will flattening the expansion is put into hot pressing assembly 6 and is carried out the preliminary hardening afterwards, the both ends perk that resets of avoiding the bamboo clapper.
From the above description, the utility model has the advantages that in the actual production process, the bamboo is cut open to remove the bamboo joints, then the bamboo is soaked and cooked by the liquid medicine to soften the bamboo, then the cut bamboo is broken along the cut part to be broken into arc bamboo boards, then the arc bamboo boards are put into the arc flattening component 4, the arc-shaped bamboo boards are gradually flattened and unfolded through the plurality of arc-shaped flattening components 4, moisture in the bamboo boards is evaporated and dried through the first hot air pieces 11 in the flattening and unfolding processes to gradually harden the arc-shaped bamboo boards, then the flattened and unfolded bamboo boards are placed into the hot pressing components 6 to be preliminarily hardened, the two ends of the bamboo boards are prevented from being reset and tilted, and therefore the bamboo can be better flattened, cracking and damage of the bamboo are prevented, and the two ends of the bamboo board are prevented from being reset and tilted, time and labor are saved, and the subsequent processing of the bamboo board is facilitated.
Further, the cambered surface subassembly 4 that flattens includes last compression roller 403 and lower compression roller 404, the both sides of going up compression roller 403 are rotatable coupling respectively and have a first support frame 401, first support frame 401 with board 8 can dismantle the connection, the both sides of lower compression roller 404 respectively with one first support frame 401 rotatable coupling, go up compression roller 403 through 8 font drive belt 405 with lower compression roller 404 is connected, go up compression roller 403 with constitute the arc clearance that suits with the bamboo clapper between the lower compression roller 404, adjacent from a left side to the right on the cambered surface subassembly 4 that flattens the radian in arc clearance reduces until leveling gradually, and is adjacent all pass through between the lower compression roller 404 the driving medium 5 is connected.
As will be understood from the above description, by means of the cambered surface flattening assembly 4 comprising the upper pressure roller 403 and the lower pressure roller 404, two sides of the upper press roll 403 are respectively rotatably connected with a first support frame 401, the first support frames 401 are detachably connected with the machine table 8, two sides of the lower press roll 404 are respectively rotatably connected with a first supporting frame 401, the upper pressure roller 403 is connected to the lower pressure roller 404 by a figure-8 belt 405, an arc-shaped gap matched with the bamboo board is formed between the upper pressing roller 403 and the lower pressing roller 404, the radian of the arc-shaped gap on the adjacent arc surface flattening component 4 from left to right is gradually reduced until the arc is flattened, the adjacent lower pressing rollers 404 are connected through the transmission piece 5, so that the bamboo board can pass through the arc-shaped gap, and the bamboo boards are flattened and unfolded through a plurality of upper pressing rollers 403 and lower pressing rollers 404, so that the bamboo boards are prevented from cracking.
Further, a plurality of nicking tools 407 are arranged on the outer surface of the upper pressing roll 403 in a surrounding manner, the nicking tools 407 are arranged in an inclined manner, the inclination directions of the nicking tools 407 on two adjacent upper pressing rolls 403 are opposite, the positions of the nicking tools 407 on the upper pressing rolls 403 which are spaced from each other are the same, the heights of the nicking tools 407 increase gradually from left to right, and the increasing amplitude is 0.1mm to 0.3 mm.
As can be seen from the above description, the outer surface of the upper pressing roll 403 is circumferentially provided with a plurality of nicking tools 407, the nicking tools 407 are obliquely arranged, the oblique directions of the nicking tools 407 on two adjacent upper pressing rolls 403 are opposite, the positions of the nicking tools 407 on the spaced upper pressing rolls 403 are the same, the heights of the nicking tools 407 sequentially increase from left to right, and the increasing amplitude is 0.1mm to 0.3mm, so that the nicking tools 407 can be used for notching the inner surface of the bamboo board, preventing the bamboo board from cracking, and gradually expanding the bamboo board through the gradually deepened nicking grooves.
Further, the interior of the upper pressing roller 403 is of a hollow structure, a plurality of air holes are formed in the graver 407, an air inlet is formed in one side of the upper pressing roller 403, and the first hot air piece 11 is connected with the air inlet through the first air pipe 12.
Known from the above description, through the inside of going up compression roller 403 is hollow structure, be provided with a plurality of bleeder vent on the burin 407, one side of going up compression roller 403 is provided with the air inlet, first hot-blast spare 11 passes through first tuber pipe 12 with the air inlet is connected, is favorable to first hot-blast in leading-in burin 407 with hot-blast through first tuber pipe 12 to blow to the inslot of carving out, evaporate the stoving to the moisture in the inslot, is favorable to avoiding the bamboo clapper to recover.
Further, still include reverse subassembly 14 that flattens, reverse subassembly 14 that flattens includes reverse roller and lower reverse roller, go up reverse roller with reverse roller all is through one down first support frame 401 with board 8 is connected, go up reverse roller through a 8 font drive belt 405 with reverse roller is connected down, one down compression roller 404 passes through driving medium 5 with reverse roller is connected down, go up reverse roller with be provided with reverse clearance down between the reverse roller, reverse clearance with the radian opposite direction in arc clearance.
It can be known from the above description, through reverse subassembly 14 that flattens includes reverse roller and lower reverse roller, go up reverse roller with reverse roller all is through one down first support frame 401 with board 8 is connected, go up reverse roller through a 8 font drive belt 405 with reverse roller is connected down, one down the compression roller 404 pass through driving medium 5 with reverse roller is connected down, go up reverse roller with be provided with reverse clearance down between the reverse roller, reverse clearance with the radian direction in arc clearance is opposite, is favorable to preventing the bamboo timber and is crooked again.
Further, the hot pressing assembly 6 includes a supporting table 603, a second driving member 602, a second hot air member 601, a second air duct 604 and an upper pressing plate 607, the lower portion of the supporting table 603 is fixedly connected to the other side of the machine table 8, the second driving member 602 and the second hot air member 601 are disposed on the upper portion of the supporting table 603, the second driving member 602 is connected to the upper pressing plate 607 through a connecting rod 605, the second hot air member 601 is connected to the upper pressing plate 607 through the second air duct 604, and the upper pressing plate 607 is uniformly provided with a plurality of through holes.
As can be seen from the above description, by the hot press assembly 6 comprising the support table 603, the second driving member 602, the second hot air member 601, the second air duct 604 and the upper press plate 607, the lower part of the supporting platform 603 is fixedly connected with the other side of the machine platform 8, the second driving member 602 and the second hot air member 601 are arranged on the upper part of the supporting platform 603, the second driving member 602 is connected to the upper pressing plate 607 via a connecting rod 605, the second hot air blowing member 601 is connected with the upper pressing plate 607 through the second air duct 604, the upper pressing plate 607 is uniformly provided with a plurality of through holes, which is beneficial for a user to place a bamboo board below the upper pressing plate 607, the second driving member 602 drives the upper pressing plate 607 to press down by driving the connecting rod 605, and then the second hot air member 601 guides the hot air into the upper pressing plate 607 through the second air duct 604, and primarily dries and hardens the bamboo board through the through hole of the upper pressing plate 607.
Further, the second air pipe 604 is a telescopic pipe.
As can be seen from the above description, the second air pipe 604 is a telescopic pipe, which facilitates the extension and retraction of the second air pipe 604.
Further, the device comprises an auxiliary supporting component 3, wherein one auxiliary supporting component 3 is arranged between every two adjacent cambered surface flattening components 4, each auxiliary supporting component 3 comprises a second supporting frame 301, 2 fixing rods 302 and a supporting wheel 304, one side of each fixing rod 302 is fixedly connected with one second supporting frame 301, the other side of each fixing rod 302 is fixedly connected with the other second supporting frame 301, each second supporting frame 301 is detachably connected with the machine platform 8, one fixing rod 302 is horizontally arranged with the other fixing rod 302, 2 supporting wheels 304 are arranged between one fixing rod 302 and the other fixing rod 302, one supporting wheel 304 is connected with one fixing rod 302 through a first connecting arm 303, the other supporting wheel 304 is connected with the other fixing rod 302 through another first connecting arm 303, a through gap is provided between 2 of the support wheels 304.
As can be seen from the above description, one auxiliary supporting component 3 is disposed between adjacent cambered surface flattening components 4, each auxiliary supporting component 3 includes a second supporting frame 301, 2 fixing rods 302 and supporting wheels 304, one side of each fixing rod 302 is fixedly connected to one second supporting frame 301, the other side of each fixing rod 302 is fixedly connected to the other second supporting frame 301, each second supporting frame 301 is detachably connected to the machine platform 8, one fixing rod 302 is horizontally disposed with the other fixing rod 302, 2 supporting wheels 304 are disposed between one fixing rod 302 and the other fixing rod 302, one supporting wheel 304 is connected to one fixing rod 302 through a first connecting arm 303, the other supporting wheel 304 is connected to the other fixing rod 302 through another first connecting arm 303, and a gap is disposed between 2 supporting wheels 304, the supporting wheel 304 is beneficial to preventing one end of the bamboo board from being transited to the position between the cambered surface flattening assemblies 4, and the bamboo board is supported by the supporting wheel and is better guided into the next cambered surface flattening assembly 4.
Further, still include bamboo leading-in 1, bamboo leading-in 1 set up in the cambered surface flattens subassembly 4 and keeps away from one side of hot pressing component 6, and with the connection can be dismantled to one side of board 8, bamboo leading-in 1 includes 2 second linking arms and 2 oblique guide wheels, the one end of second linking arm all with the connection can be dismantled to one side of board 8, the other end of second linking arm all can be rotated and be connected with one oblique guide wheel, oblique guide wheel all to another oblique guide wheel direction slope sets up, oblique guide wheel highly with arc clearance's height is the same.
From the above description, through bamboo leading-in 1 set up in the cambered surface subassembly 4 that flattens is kept away from one side of hot pressing component 6, and with the connection can be dismantled to one side of board 8, bamboo leading-in 1 includes 2 second linking arms and 2 oblique guide pulleys, the one end of second linking arm all with the connection can be dismantled to one side of board 8, the other end of second linking arm all can rotate and be connected with one oblique guide pulley, oblique guide pulley all to another oblique guide pulley direction slope sets up, the height of oblique guide pulley with the height in arc clearance is the same, is favorable to sliding arc bamboo board on oblique guide pulley and leading-in cambered surface subassembly 4 that flattens, and the oblique guide pulley that sets up through the slope simultaneously is better laminates mutually with arc bamboo board.
Further, still including propping bamboo spare 2, prop bamboo spare 2 with be close to one of bamboo leading-in 1 first support frame 401 can dismantle the connection, prop bamboo spare 2 and be the toper fagging.
From the above description, through prop bamboo spare 2 with be close to the leading-in 1 of bamboo first support frame 401 can dismantle the connection, prop bamboo spare 2 and be the toper fagging, be favorable to opening out of cutting apart of arc bamboo clapper and prop through the toper fagging, in the better leading-in cambered surface flattening subassembly 4.
Example one
Referring to fig. 1 to 7, an anti-cracking bamboo board flattening device includes a machine table 8, a flattening mechanism and a gradual shaping device, wherein the flattening mechanism is arranged on one side of the machine table 8 and connected with the gradual shaping device;
the flattening mechanism comprises a plurality of cambered surface flattening components 4, a first driving piece 13 is arranged inside the machine table 8, the first driving piece 13 is connected with one cambered surface flattening component 4, and the adjacent cambered surface flattening components 4 are mutually connected through a transmission piece 5;
the gradual shaping device comprises a first hot air piece 11, a first air pipe 12 and a hot pressing assembly 6, wherein the first hot air piece 11 is connected with the cambered surface flattening assembly 4 through the first air pipe 12, and the hot pressing assembly 6 is arranged on the other side of the machine table 8;
the cambered surface flattening component 4 comprises an upper pressing roller 403 and a lower pressing roller 404, two sides of the upper pressing roller 403 are respectively and rotatably connected with a first supporting frame 401, the first supporting frame 401 is detachably connected with the machine table 8 and is connected with the machine table by screws, two sides of the lower pressing roller 404 are respectively and rotatably connected with the first supporting frame 401, the upper pressing roller 403 is connected with the lower pressing roller 404 through an 8-shaped transmission belt 405, an arc-shaped gap adaptive to the thickness of a bamboo board is formed between the upper pressing roller 403 and the lower pressing roller 404, the radian of the arc-shaped gap on the cambered surface flattening component 4 from left to right is adjacent to be gradually reduced until being flattened, the adjacent lower pressing rollers 404 are connected with each other through a transmission piece 5, a first driving piece 13 is in driving connection with the lower pressing roller 404 through a transmission chain 10, and an anti-slip paste is adhered to the outer surface of the lower pressing, the anti-slip paste is made of rubber, so that the friction force between the lower pressing roller 404 and the bamboo board can be increased, and the bamboo board is prevented from slipping;
the upper pressing roller 403 and the lower pressing roller 404 are arranged on the same first support frame 401, the middle of the upper pressing roller 403 is arc-shaped, and the lower pressing roller 404 is provided with arc-shaped recesses matched with the arc-shaped protrusions;
the gap between the arc-shaped bulge and the arc-shaped recess is the arc-shaped gap, and the arc-shaped gap is used for the bamboo board to pass and flatten;
the radian of the arc-shaped bulge and the arc-shaped recess on the arc surface flattening component 4 from left to right is gradually reduced until the arc surface is flattened;
the 8-shaped transmission belt 405 is arranged inside the first support frame 401;
a rotating rod 406 is further arranged in the first support frame 401, and the rotating rod 406 is arranged at the intersection of the 8-shaped transmission belt 405, so that the abrasion of the 8-shaped transmission belt 405 is reduced;
the transmission piece 5 is a transmission chain 10;
the rotating shaft 402 is respectively arranged on two sides of the upper pressing roller 403 and the lower pressing roller 404, and both are rotatably connected with the first support frame 401 through the rotating shaft 402;
one end of the first air pipe 12 is connected with the first hot air piece 11, and the other end of the first hot air piece 11 is fixedly connected with the first support frame 401, so that the first hot air piece 11 can be prevented from rotating;
the outer surface of the upper pressing roll 403 is provided with a plurality of nicking tools 407 in a surrounding manner, the nicking tools 407 are arranged in an inclined manner, the inclination directions of the nicking tools 407 on two adjacent upper pressing rolls 403 are opposite, the positions of the nicking tools 407 on the upper pressing roll 403 which are spaced are the same, the heights of the nicking tools 407 are sequentially increased from left to right, and the increasing amplitude is 0.1 mm-0.3 mm;
the interior of the upper pressing roller 403 is of a hollow structure, a plurality of air holes are formed in the graver 407, an air inlet is formed in one side of the upper pressing roller 403, and the first hot air piece 11 is connected with the air inlet through the first air pipe 12;
the hollow structure is rotatably connected with the first air duct 12 through a rotating shaft 402 on one side of the upper pressing roller 403, the rotating shaft 402 is a hollow rotating shaft 402, a rotary seal is arranged on the inner surface of the first air duct 12, and the hollow structure is rotatably connected with the rotating shaft 402 through the rotary seal, so that the rotation of the rotating shaft 402 is facilitated, and hot air is prevented from leaking out through a gap between the rotating shaft 402 and the first air duct 12;
the device is characterized by further comprising a reverse flattening assembly 14, wherein the reverse flattening assembly 14 comprises an upper reverse roller and a lower reverse roller, the upper reverse roller and the lower reverse roller are both connected with the machine table 8 through a first supporting frame 401, the upper reverse roller is connected with the lower reverse roller through an 8-shaped transmission belt 405, a lower pressing roller 404 is connected with the lower reverse roller through a transmission piece 5, a reverse gap is formed between the upper reverse roller and the lower reverse roller, and the direction of the reverse gap is opposite to the radian direction of the arc-shaped gap;
the hot pressing assembly 6 comprises a supporting table 603, a second driving member 602, a second hot air piece 601, a second air duct 604 and an upper pressing plate 607, the lower part of the supporting table 603 is fixedly connected with the other side of the machine table 8, the second driving member 602 and the second hot air piece 601 are arranged on the upper part of the supporting table 603, the second driving member 602 is connected with the upper pressing plate 607 through a connecting rod 605, the second hot air piece 601 is connected with the upper pressing plate 607 through the second air duct 604, and a plurality of through holes are uniformly formed in the upper pressing plate 607;
the first driving member 13 is a speed reducing motor, and the second driving member 602 is an air cylinder;
the hot-press assembly 6 further comprises a lower press plate 606, and the lower press plate 606 is oppositely arranged below the upper press plate 607;
the outer surface of the connecting rod 605 is slidably connected with a stabilizing sleeve, and the stabilizing sleeve is fixedly connected with the upper part of the supporting platform 603;
the number of the second air pipes 604 is 2, and two sides of the stabilizing sleeve are respectively provided with one second air pipe 604;
the second air pipe 604 is a telescopic pipe;
the telescopic pipe is a stainless steel telescopic pipe, so that the telescopic pipe is rustproof and high in durability;
the arc surface flattening device is characterized by further comprising auxiliary supporting components 3, wherein one auxiliary supporting component 3 is arranged between every two adjacent arc surface flattening components 4, each auxiliary supporting component 3 comprises a second supporting frame 301, 2 fixing rods 302 and a supporting wheel 304, one side of each fixing rod 302 is fixedly connected with one second supporting frame 301, the other side of each fixing rod 302 is fixedly connected with the other second supporting frame 301, the second supporting frames 301 are detachably connected with the machine table 8 and are connected through screws, one fixing rod 302 is horizontally arranged with the other fixing rod 302, 2 supporting wheels 304 are arranged between one fixing rod 302 and the other fixing rod 302, one supporting wheel 304 is connected with one fixing rod 302 through one first connecting arm 303, the other supporting wheel 304 is connected with the other fixing rod 302 through the other first connecting arm 303, a passing gap is arranged between the 2 support wheels 304, and the width of the passing gap is the same as that of the arc gap;
the bamboo leading-in part 1 is arranged on one side, far away from the hot pressing component 6, of the cambered surface flattening component 4, is detachably connected with one side of the machine table 8 and is connected with the machine table by screws, the bamboo leading-in part 1 comprises 2 second connecting arms and 2 inclined guide wheels, one ends of the second connecting arms are detachably connected with one side of the machine table 8 and are connected with the machine table by screws, the other ends of the second connecting arms are rotatably connected with one inclined guide wheel, the inclined guide wheels are obliquely arranged towards the direction of the other inclined guide wheel, and the height of the inclined guide wheels is the same as that of the arc-shaped gap;
the bamboo-supporting piece 2 is detachably connected with a first supporting frame 401 close to the bamboo leading-in piece 1, the bamboo-supporting piece 2 is a conical supporting plate, two sides of the conical supporting plate are respectively provided with a connecting plate, and the connecting plate is connected with the first supporting frame 401;
the device further comprises a controller 9, wherein the controller 9 is electrically connected with the first driving piece 13, the second driving piece 602, the first hot air piece 11 and the second hot air piece 601 respectively;
the controller 9 is of a type DATA-7311
The first hot air piece 11 and the second hot air piece 601 are both air heaters;
one side of the machine table 8, which is far away from the cambered surface flattening component 4, is connected with a plurality of supporting legs 7 through screws.
The basic principle and the main characteristics of the utility model and the advantages of the utility model have been shown and described above, and the utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing, and the concrete connection mode of each part all adopts conventional means such as ripe bolt rivet among the prior art, welding, and machinery, part and equipment all adopt prior art, conventional model, and conventional connection mode in the prior art is adopted in addition to circuit connection, and the details are not repeated here.
The above mentioned is only the embodiment of the present invention, and not the limitation of the patent scope of the present invention, all the equivalent transformations made by the contents of the specification and the drawings, or the direct or indirect application in the related technical field, are included in the patent protection scope of the present invention.
Claims (10)
1. The utility model provides a bamboo clapper flattening device of anti-cracking which characterized in that: the automatic leveling machine comprises a machine table, a leveling mechanism and a gradual shaping device, wherein the leveling mechanism is arranged on one side of the machine table and is connected with the gradual shaping device;
the flattening mechanism comprises a plurality of cambered surface flattening assemblies, a first driving piece is arranged in the machine table and connected with one cambered surface flattening assembly, and the adjacent cambered surface flattening assemblies are mutually connected through driving pieces;
the gradual shaping device comprises a first hot air piece, a first air pipe and a hot pressing assembly, the first hot air piece is connected with the cambered surface flattening assembly through the first air pipe, and the hot pressing assembly is arranged on the other side of the machine table.
2. The crack resistant bamboo board flattening apparatus of claim 1, characterized in that: the cambered surface subassembly that flattens includes compression roller and lower compression roller, the both sides of going up the compression roller are rotatable coupling respectively and have a first support frame, first support frame with the connection can be dismantled to the board, down the both sides of compression roller respectively with one first support frame rotatable coupling, go up the compression roller through 8 font drive belt with the compression roller is connected down, go up the compression roller with constitute the arc clearance that suits with the bamboo clapper down between the compression roller, adjacent from a left side to the right side on the cambered surface subassembly that flattens the radian in arc clearance reduces gradually until level, adjacent down all pass through between the compression roller the driving medium is connected.
3. The crack resistant bamboo board flattening apparatus of claim 2, wherein: the outer surface of the upper compression roller is provided with a plurality of gravers in an encircling manner, the gravers are arranged in an inclined manner, the inclined directions of the gravers on two adjacent upper compression rollers are opposite, the positions of the gravers on the upper compression rollers which are spaced are the same, the heights of the gravers are sequentially increased from left to right, and the increasing amplitude is 0.1-0.3 mm.
4. The crack resistant bamboo board flattening apparatus of claim 3, wherein: the interior of the upper compression roller is of a hollow structure, a plurality of air holes are formed in the graver, an air inlet is formed in one side of the upper compression roller, and the first hot air piece is connected with the air inlet through the first air pipe.
5. The crack resistant bamboo board flattening apparatus of claim 2, wherein: still include the reverse subassembly that flattens, the reverse subassembly that flattens includes reverse roller and lower reverse roller, go up reverse roller with reverse roller all is through one down first support frame with the board is connected, go up reverse roller through an 8 font drive belt with reverse roller is connected down, one down the compression roller passes through the driving medium with reverse roller is connected down, go up reverse roller with be provided with reverse clearance down between the reverse roller, reverse clearance with arc clearance's radian opposite direction.
6. The crack resistant bamboo board flattening apparatus of claim 1, characterized in that: the hot pressing assembly comprises a supporting table, a second driving piece, a second hot air piece, a second air pipe and an upper pressing plate, the lower portion of the supporting table is fixedly connected with the other side of the machine table, the second driving piece and the second hot air piece are arranged on the upper portion of the supporting table, the second driving piece is connected with the upper pressing plate through a connecting rod, the second hot air piece is connected with the upper pressing plate through the second air pipe, and a plurality of through holes are uniformly formed in the upper pressing plate.
7. The crack resistant bamboo board flattening apparatus of claim 6, wherein: the second air pipe is a telescopic pipe.
8. The crack resistant bamboo board flattening apparatus of claim 1, characterized in that: still include the auxiliary stay subassembly, it is adjacent all be provided with one between the cambered surface subassembly that flattens auxiliary stay subassembly, the auxiliary stay subassembly includes second support frame, 2 dead lever and supporting wheel, one side of dead lever all with one second support frame fixed connection, the opposite side of dead lever all with another second support frame fixed connection, the second support frame with the connection can be dismantled to the board, one the dead lever is with another the dead lever level sets up, one the dead lever and another be provided with 2 between the dead lever the supporting wheel, one the supporting wheel is through a first linking arm with one the dead lever is connected, another the supporting wheel is through another first linking arm with another the dead lever is connected, 2 be provided with through the clearance between the supporting wheel.
9. The crack resistant bamboo board flattening apparatus of claim 1, characterized in that: still include the bamboo leading-in, the bamboo leading-in set up in the cambered surface subassembly that flattens is kept away from one side of hot pressing component, and with the connection can be dismantled to one side of board, the bamboo leading-in includes 2 second linking arms and 2 oblique guide wheels, the one end of second linking arm all with the connection can be dismantled to one side of board, the other end homoenergetic rotation of second linking arm is connected with one oblique guide wheel, oblique guide wheel all to another oblique guide wheel direction slope sets up, oblique guide wheel highly with arc clearance's height is the same.
10. The crack resistant bamboo board flattening apparatus of claim 2, wherein: still including propping the bamboo spare, prop the bamboo spare and one first support frame can dismantle the connection, prop the bamboo spare and be the toper fagging.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021791252.8U CN212241442U (en) | 2020-08-25 | 2020-08-25 | Bamboo board flattening device capable of preventing cracking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021791252.8U CN212241442U (en) | 2020-08-25 | 2020-08-25 | Bamboo board flattening device capable of preventing cracking |
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| Publication Number | Publication Date |
|---|---|
| CN212241442U true CN212241442U (en) | 2020-12-29 |
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|---|---|---|---|
| CN202021791252.8U Expired - Fee Related CN212241442U (en) | 2020-08-25 | 2020-08-25 | Bamboo board flattening device capable of preventing cracking |
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| CN (1) | CN212241442U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111890500A (en) * | 2020-08-25 | 2020-11-06 | 福建天笙竹木制品有限公司 | Bamboo board flattening device capable of preventing cracking |
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2020
- 2020-08-25 CN CN202021791252.8U patent/CN212241442U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111890500A (en) * | 2020-08-25 | 2020-11-06 | 福建天笙竹木制品有限公司 | Bamboo board flattening device capable of preventing cracking |
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Granted publication date: 20201229 Termination date: 20210825 |