CN108621265A - A kind of center adjusting device and automatic broken bamboo machine - Google Patents
A kind of center adjusting device and automatic broken bamboo machine Download PDFInfo
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- CN108621265A CN108621265A CN201710157739.7A CN201710157739A CN108621265A CN 108621265 A CN108621265 A CN 108621265A CN 201710157739 A CN201710157739 A CN 201710157739A CN 108621265 A CN108621265 A CN 108621265A
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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 kind of center adjusting devices, and it is provided with the automatic broken bamboo machine of the center adjusting device, the center adjusting device includes fixed frame and at least two adjustment plates, the fixed frame is fixed on the rack, the middle part of fixed frame is for the channel by thick bamboo tube, the adjustment plate is mounted on by main axis on fixed frame, the both ends of tension spring are separately connected fixed frame and adjustment plate, so that the front end of adjustment plate is gathered in the front in channel, the adjustment plate and main shaft are fixed, two adjacent main shafts are realized by transmission mechanism and are linked, the transmission ratio of transmission mechanism is 1:1, the thick bamboo tube center of center adjusting device can be aligned with the broken bamboo knife of broken bamboo device always, so that the bamboo cane width consistency higher processed, to be conducive to the fine design of bamboo cane.
Description
Technical field
The present invention relates to a kind of center adjusting device and automatic broken bamboo machines.
Background technology
Broken bamboo machine is the common process equipment of bamboo product industry, and function is Mao bamboo tube to be disposably broken into many items to have
The special processing equipment of same widths bamboo cane is mainly used for processing early period of moso bamboo item, bamboo chip class blank.Since bamboo cane is bamboo
One of most important semi-finished product labor and materials of conduct industry, therefore demand is larger.Traditional broken bamboo machine is using hand feed and artificial choosing
Knife, it is low there is processing efficiency and it is artificial select knife to be easy the presence of error, therefore it is higher and may be implemented the degree of automation occur
Automatic tool changer cuts open bamboo machine.
Such as：The application for a patent for invention of application number 201610681749.6, which discloses, a kind of being automatically switched fast cutter head
Bamboo machine, including pedestal are broken, is arranged at intervals with horizontal feed chain on pedestal, the inner end of horizontal feed chain is equipped with vertical transport
Chain is wherein equipped with brokenly bamboo knife rest on the left of supporting rack, it includes mounting plate to break bamboo knife rest, and the centre of mounting plate is provided with for thick bamboo tube
The through-hole passed through is equipped with one group of spaced sliding rail on mounting plate, knife of different size and specifications is separately installed on sliding rail
Head, the pusher cylinder for pushing cutter head is equipped on mounting plate, and the inner end of sliding rail is directed toward through-hole and is simultaneously provided with limited block；Cutter head includes
Mounting head, one group in a ring interval be fixed on set of blades in mounting head, the front end of mounting head is equipped with positioning head, positioning head with
Elasticity setting between mounting head, positioning head are in the pyramidal structure of cambered surface.
The patent of invention of application number 201510782954.7 discloses a kind of full-automatic broken bamboo machine, including rack, rack
On be respectively set inductor, PLC control cabinet, rise bar system, grab bar manipulator, cart track, rotate left and right knife-changing system,
Divide bamboo chip manipulator, divide bamboo chip arm-and-hand system walking track and measuring system, the top of cart track that cart, PLC controls are set
Case processed is separately connected control sensor, rises bar system, grab bar manipulator, cart track, rotate left and right knife-changing system, divide bamboo
Piece manipulator divides bamboo chip arm-and-hand system walking track and measuring system, inductor to rise bar system for incuding whether there is or not bar
For the conveying of bar, bar manipulator is grabbed for grabbing bar in front of cart, and rotating left and right knife-changing system can will be different
The bar of diameter is divided into the bamboo chip of different-thickness requirement, divides bamboo chip manipulator that can be put bamboo chip classification according to the different sizes of bamboo chip
Good, measuring system measures the thickness of bamboo chip and interior circular diameter.
The basket weaver that cuts open that automation may be implemented in this kind of broken bamboo machine makees to operate with the automatic tool changer in the course of work, improves and adds
Work efficiency rate.During broken bamboo machine cuts open bamboo, since each Mao bamboo tube outer diameter of same a batch processing has differences, and it is same
The diameter of root Mao bamboo tube is also gradual change, if the feed entrance point at Mao bamboo tube center without being adaptively adjusted, and is directly entered brokenly
Bamboo cutter, can lead to the center deviation at the center and broken bamboo knife of Mao bamboo tube, thus can make the difference of bamboo cane width processed
Property is larger, therefore is unfavorable for the fine design of bamboo cane.
Invention content
It is an object of the invention to overcome above-mentioned deficiency existing in the prior art, and offer is a kind of reasonable in design,
The center adjusting device that automation is adaptively adjusted can be carried out to the feed entrance point at Mao bamboo tube center, and is provided with the center
The automatic broken bamboo machine of adjusting apparatus so that the bamboo cane width consistency higher processed, the fining to be conducive to bamboo cane add
Work.
Technical solution is used by the present invention solves the above problems：
A kind of automatically broken bamboo machine, including rack, the feeding device for the thick bamboo tube of stacking to be transported to designated position, be used for
Push the pusher of thick bamboo tube movement, for thick bamboo tube to be broken to the broken bamboo device in bamboo cane, it is characterised in that：Broken bamboo device into
It is provided with center adjusting device at material mouth, the center adjusting device includes fixed frame and at least two adjustment plates, described solid
Determine frame to be fixed on the rack, the middle part of fixed frame is for the channel by thick bamboo tube, and the adjustment plate is installed by main axis
On fixed frame, the both ends of tension spring are separately connected fixed frame and adjustment plate so that gather in the front in channel, institute the front end of adjustment plate
It states adjustment plate and main shaft is fixed, two adjacent main shafts are realized by transmission mechanism and linked, and the transmission ratio of transmission mechanism is 1:1, make
The synchronous rotation of all adjustable plates is obtained, and the rotational angle of adjustable plate is identical.Using this structure, before thick bamboo tube passes through adjustment plate
In opening process made of end polymerization surrounds, the front end of adjustment plate is against on the barrel of thick bamboo tube, and the outer diameter increase of thick bamboo tube can cause
Adjustment plate overcomes the elastic force of tension spring and rotates so that opening can be according to the outer diameter of thick bamboo tube made of the Frontal Polymerization of adjustment plate surrounds
Increase and adaptability increase, and since the transmission ratio between adjacent adjustment plate is 1:1, thus the Frontal Polymerization of adjustment plate surround and
At opening center when it is thick-and-thin, therefore across center adjusting device thick bamboo tube center can always with broken bamboo device
The alignment of broken bamboo knife so that the bamboo cane width consistency higher processed, to be conducive to the fine design of bamboo cane.
Preferably, the transmission mechanism includes first bevel gear, second bevel gear, third hand tap gear, the 4th bevel gear
And gear shaft, second bevel gear, third hand tap gear are separately fixed at the both ends of gear shaft, gear shaft is rotatably installed in fixed frame
On, first bevel gear and the 4th bevel gear are separately fixed at the end of two adjacent main shafts, and first bevel gear, second bevel gear are nibbled
It closes, third hand tap gear, the engagement of the 4th bevel gear, to realize the stationary problem of two adjacent main shafts, and by above structure,
The angle change in linkage process can be not only solved, but also structural strength is higher, installation is more convenient.
Preferably, the rear end of the fixed frame is fixed with circular connector sleeve, the main shaft is plugged on connector sleeve,
Two fixed plates are respectively placed in the both sides of connector sleeve, and one end of fixed plate is fixed on main shaft, and the other end of fixed plate is fixed on
In adjustment plate.Link block is fixed in the adjustment plate, the link block is located between two fixed plates, and fixing bolt passes through two
A fixed plate and link block are simultaneously screwed into nut in the end of fixing bolt, to fixed fixed plate and adjustment plate.Using this knot
Structure, between being located at two fixed plates due to link block, link block can rotate in the space between two fixed plates, and connect
The swing of block is prevented by the position-limiting action of both sides fixed plate, thus because adjustment plate swing, caused by opening center it is inclined
The problem of shifting, to ensure that alignment precision.
Preferably, being fixed with the connecting rod extended rearwardly and upwardly on connector sleeve, one end of tension spring is fixed on connecting rod
End is fixed with the extension board to extend back on connector sleeve, regulation stud is screwed on the extension board, the end of regulation stud is supported
In adjustment plate.Using this structure, it can be screwed into depth by adjusting regulation stud, the Frontal Polymerization for adjusting adjustment plate encloses
The minimum dimension being open made of adjusts demand to adapt to the center of thick bamboo tube of different size batches.
Preferably, the adjustment plate is in the globoidal structure of indent.Using this structure, the shape of adjustment plate and thick bamboo tube
Shape is adapted, and can be provided more contact points, therefore the thick bamboo tube clamped by multi-disc adjustment front edge of board, be shuttled and more stablize.
Preferably, the pusher includes hitting bamboo bar, slide unit and straight line driving mechanism, slide unit is slidably mounted on machine
It on frame, hits bamboo bar and is fixed on slide unit, straight line driving mechanism connects slide unit sliding, is moved with respect to rack straight line to which bamboo bar is hit in driving
It is dynamic, push the promotion thick bamboo tube of designated position to move into center adjusting device.
Preferably, the broken bamboo device includes tool changing disk and several are distributed in broken bamboo on tool changing disk in a ring
Knife, the tool changing disk are rotatably installed in rack, and the broken bamboo knife includes annular tool apron, broken bamboo head and blade, the broken bamboo
Head is located on the central axes of annular tool apron, the both ends difference stationary annular tool apron of blade and broken bamboo head, the blade on annular tool apron
It is radially distributed, one end of tool changing disk is fixed with tool changing disk gear, and servo motor is fixed in the rack, and servo motor is logical
It crosses gearbox and is connected to tool changing disk gear, to accurately control the rotational angle of tool changing disk by servo motor.Using this knot
Structure, broken bamboo apparatus structure is simple, and the rotational angle of tool changing disk can be accurately controlled by servo motor, keeps brokenly bamboo swivel dynamic
To the position of setting.
Preferably, offering several through-holes being distributed in a ring on the tool changing disk, annular tool apron corresponds logical
Cross the edge that bolt is fixed on through-hole.It is convenient by demounting bolt using this structure, carry out brokenly the replacement of bamboo knife.
Preferably, being fixedly arranged at the front end with for broken bamboo device pulls device, it is described pull device include pull holder, on
Shaft, lower rotary shaft, compression spring, compression spring guide post, upper pressure wheel, lower pressure wheel, the holder of pullling are fixed on the rack, upper pressure wheel, under
Pinch roller is separately fixed at shaft, on lower rotary shaft, and lower rotary shaft, which is connected to, pulls transmission device, and the both ends of upper shaft are fixed with shaft
Sliding block, shaft sliding block vertical sliding are mounted on and pull on holder, and compression spring guide post, which is fixed on, to be pullled on holder, in compression spring guide post
It is arranged with the compression spring for pulling down shaft sliding block, upper shaft, which passes sequentially through several universal joints and is connected to, pulls transmission dress
It sets.Using this structure, the bamboo cane squeezed out from broken bamboo knife discharge end enters between upper pressure wheel, lower pressure wheel, and compression spring acts on pressure
The pressure of wheel, it is ensured that upper pressure wheel, lower pressure wheel can tightly push down bamboo cane, provide enough frictional force, pull bamboo cane, upper pressure
The slidingtype mounting structure of wheel can allow upper pressure wheel to carry out adaptability adjust automatically, and upper turn according to the thickness of bamboo cane
Axis, which passes sequentially through several universal joints and is connected to, pulls transmission device, can effectively solve the biography because of the height change of upper pressure wheel
The problem of dynamic angle change.
Preferably, being enclosed with flexible material on upper pressure wheel, anti-slip tank is offered on the lower pressure wheel.Using this knot
Structure can improve the frictional force pullled needed for bamboo cane.
Preferably, the device of pullling includes guide cylinder, guide cylinder is located at the front of broken bamboo device, guide cylinder from it is rear to
Starting section is gradually reduced, and the front end of guide cylinder is in horizontal flat shape.Using this structure, bamboo cane can be allow more smooth
Converge at the inlet for pullling device.
Preferably, the feeding device includes feeding holder, the storage case for accumulating thick bamboo tube and for conveying bamboo
The chain drive of cylinder, storage case are fixed on feeding holder, the inclined bottom surface setting of the storage case, the chain drive
The hook for catching on thick bamboo tube is fixed on the chain of mechanism, rack is disposed with several detent mechanisms from rear to preceding, fixed
Position mechanism is located at the side of chain drive and the rear side positioned at center adjusting device, and the detent mechanism includes the first rolling
Cylinder, second tin roller, the first roller, second tin roller are rotatably installed on holder, and the first roller, second tin roller are in V between each other
Shape is arranged, and the measuring mechanism for measuring thick bamboo tube outer diameter is fixed on the feeding holder, and the measuring mechanism includes measuring branch
Frame, measurement motor measure gear, measure rack, the first limit switch, the second limit switch, close switch, close to switch and survey
Amount holder is fixed on feeding holder, and second limit switch and measurement motor are fixed on and measure on holder, and it is solid to measure gear
It is scheduled on the output shaft of measurement motor, the measurement gears slip, which is mounted on, to be measured on holder, is measured gear and is measured rack
Engagement, the lower end for measuring rack are fixed with the first limit switch for sensing thick bamboo tube.
Compared with prior art, the present invention haing the following advantages and effect：The Frontal Polymerization of adjustment plate is opened made of surrounding
Mouth can increase according to the outer diameter of thick bamboo tube and adaptability increases, and since the transmission ratio between adjacent adjustment plate is 1:1, thus adjust
It is thick-and-thin when opening center made of the Frontal Polymerization of plate surrounds, therefore across the thick bamboo tube center of center adjusting device
It can be aligned always with the broken bamboo knife of broken bamboo device, so that the bamboo cane width consistency higher processed, to be conducive to
The fine design of bamboo cane.
Description of the drawings
Fig. 1 is the structural schematic diagram that the embodiment of the present invention breaks bamboo machine automatically.
Fig. 2 is the structural schematic diagram of center adjusting device of the embodiment of the present invention.
Fig. 3 is the front-end architecture schematic diagram that the embodiment of the present invention breaks bamboo device.
Fig. 4 is the rear end structure schematic diagram that the embodiment of the present invention breaks bamboo device.
Fig. 5 is the structural schematic diagram of feeding device of the embodiment of the present invention.
Fig. 6 is the structural schematic diagram that the embodiment of the present invention pulls device.
Fig. 7 is the structural schematic diagram of measuring mechanism of the embodiment of the present invention.
Fig. 8 is partial structural diagram of the embodiment of the present invention.
Fig. 9 is the mounting structure schematic diagram that the embodiment of the present invention sticks up bar.
Specific implementation mode
The present invention is described in further detail below in conjunction with the accompanying drawings and by embodiment, and following embodiment is to this hair
Bright explanation and the invention is not limited in following embodiments.
Referring to Fig. 1-Fig. 9, the present embodiment breaks bamboo machine automatically, including rack 1, for the thick bamboo tube of stacking to be transported to specific bit
The feeding device 2 set, for pushing pusher 3 that thick bamboo tube moves, for thick bamboo tube to be broken to the broken bamboo device 4 in bamboo cane,
It is characterized in that：Center adjusting device 5 is provided at the feed inlet of broken bamboo device 4, the center adjusting device 5 includes fixed frame 51
And three adjustment plates 52, the fixed frame 51 are fixed in rack 1, the middle part of fixed frame 51 is for the channel by thick bamboo tube
53, the adjustment plate 52 is rotatably installed in by main shaft 54 on fixed frame 51, and the both ends of tension spring 55 are separately connected 51 He of fixed frame
Adjustment plate 52 so that the front end of adjustment plate 52 is gathered in the front in channel 53, and the adjustment plate 52 and main shaft 54 are fixed, and two adjacent
Main shaft 54 realizes by transmission mechanism and links that the transmission ratio of transmission mechanism is 1:1 so that the synchronous rotation of all adjustable plates, and
The rotational angle of adjustable plate is identical.The transmission mechanism include first bevel gear 56, second bevel gear 57, third hand tap gear 58,
4th bevel gear 59 and gear shaft 510, second bevel gear 57, third hand tap gear 58 are separately fixed at the both ends of gear shaft 510,
Gear shaft 510 is rotatably installed on fixed frame 51, and first bevel gear 56 and the 4th bevel gear 59 are separately fixed at two adjacent masters
The end of axis 54, first bevel gear 56, second bevel gear 57 engage, third hand tap gear 58, the engagement of the 4th bevel gear 59, to real
The stationary problem of existing two adjacent main shafts 54, and by above structure, the angle change in linkage process can be not only solved,
And structural strength is higher, and installation is more convenient.The rear end of the fixed frame 51 is fixed with circular connector sleeve 511, described
Main shaft 54 is plugged on connector sleeve 511, and two fixed plates 512 are respectively placed in the both sides of connector sleeve 511, one end of fixed plate 512
It is fixed on main shaft 54, the other end of fixed plate 512 is fixed in adjustment plate 52.It is fixed with link block in the adjustment plate 52
513, the link block 513 is located between two fixed plates 512, and fixing bolt 514 passes through two fixed plates 512 and link block
513 and it is screwed into nut in the end of fixing bolt 514, to fixed fixed plate 512 and adjustment plate 52.It is fixed on connector sleeve 511
There are the connecting rod 515 extended rearwardly and upwardly, one end of tension spring 55 to be fixed on the end of connecting rod 515, be fixed on connector sleeve 511
The extension board 516 to extend back is screwed with regulation stud 517 on the extension board 516, and the end of regulation stud 517 is against adjustment
On plate 52.The adjustment plate 52 is in the globoidal structure of indent.
The pusher 3 includes hitting bamboo bar 31, slide unit 32 and straight line driving mechanism, and slide unit 32 is slidably mounted on rack
It on 1, hits bamboo bar 31 and is fixed on slide unit 32, straight line driving mechanism connects slide unit 32 and slides, to which driving hits bamboo bar 31 with respect to machine
Frame 1 moves linearly, and the promotion thick bamboo tube of designated position is pushed to move into center adjusting device 5.
The broken bamboo device 4 includes tool changing disk 41 and several are distributed in the broken bamboo knife 42 on tool changing disk 41 in a ring,
The tool changing disk 41 is rotatably installed in rack 1, and the broken bamboo knife 42 includes annular tool apron 421, broken bamboo head 422 and blade
423, the broken bamboo head 422 is located on the central axes of annular tool apron 421,421 He of both ends difference stationary annular tool apron of blade 423
Bamboo head 422 is broken, the blade 423 on annular tool apron 421 is radially distributed, and one end of tool changing disk 41 is fixed with tool changing disk gear
43, servo motor 44 is fixed in the rack 1, and servo motor 44 is connected to tool changing disk gear 43 by gearbox, to logical
Cross the rotational angle that servo motor 44 accurately controls tool changing disk 41.Offer what several were distributed in a ring on the tool changing disk 41
Through-hole 45, annular tool apron 421 correspond the edge for being bolted on through-hole 45.There are two the rear settings of tool changing disk 41
Roller 46, support roller 46 is supported to be rotatably installed in rack 1, support roller 46 is against the front end face of tool changing disk 41, two branch
Support roller 46 is located at the center of circle of tool changing disk 41 and broken 42 operating position of bamboo knife (breaks bamboo knife 42 and hits bamboo in broken 42 operating position of bamboo knife
The axial direction of bar 31 crosses position) between, two support rollers 46 are located at the center of circle of tool changing disk 41 and broken 42 working position of bamboo knife
The both sides up and down of line between setting, using this structure, breaking during bamboo can be for the impact of tool changing disk 41, and two back-up rollers
Cylinder 46 can provide good support.
Device 6 is pullled in being fixedly arranged at the front end with for the broken bamboo device 4, and the device 6 of pullling includes guide cylinder 61, pulls holder
62, upper shaft 63, lower rotary shaft 64, compression spring 65, compression spring guide post 66, upper pressure wheel 67, lower pressure wheel 68, it is described to pull the fixation of holder 62
In rack 1, upper pressure wheel 67, lower pressure wheel 68 are separately fixed at shaft 63, on lower rotary shaft 64, and lower rotary shaft 64, which is connected to, pulls biography
The both ends of dynamic device, upper shaft 63 are fixed with shaft sliding block 610, and 610 vertical sliding of shaft sliding block is mounted on and pulls on holder 62,
Compression spring guide post 66, which is fixed on, to be pullled on holder 62, and the compression spring for pulling down shaft sliding block is arranged in compression spring guide post 66
65, upper shaft 63, which passes sequentially through several universal joints 69 and is connected to, pulls transmission device.It is enclosed with flexible material on upper pressure wheel 67,
Anti-slip tank is offered on the lower pressure wheel 68.Guide cylinder 61 is located at the front of broken bamboo device 4, guide cylinder 61 from it is rear to starting section by
Tapered small, the front end of guide cylinder 61 is in horizontal flat shape.
The feeding device 2 is including feeding holder 21, the storage case 22 for accumulating thick bamboo tube and for conveying thick bamboo tube
Chain drive 23, storage case 22 are fixed on feeding holder 21, the inclined bottom surface setting of the storage case 22, the chain
It is fixed with the hook 24 for catching on thick bamboo tube on the chain of transmission mechanism 23, to be disposed with several fixed from rear to preceding for rack 1
Position mechanism, detent mechanism are located at the side of chain drive 23 and the rear side positioned at center adjusting device 5, the detent mechanism
Including the first roller 25, second tin roller 26, the first roller 25, second tin roller 26 are rotatably installed on holder, and the first roller 25,
The V-shaped arrangement between each other of second tin roller 26.
The measuring mechanism 7 for measuring thick bamboo tube outer diameter is fixed on the feeding holder 21, the measuring mechanism 7 includes surveying
Holder 71, measurement motor 72 are measured, gear 73 is measured, measures rack 74, the first limit switch 75, the second limit switch 76, approaches
Switch is fixed on close to switching and measuring holder 71 on feeding holder 21, and second limit switch 76 and measurement motor 72 are solid
It is scheduled on and measures on holder 71, measure gear 73 and be fixed on the output shaft of measurement motor 72, the measurement gear 73 is slidably installed
On measuring holder 71, measures gear 73 and measure rack 74 and engage, the lower end for measuring rack 74 is fixed with for sensing bamboo
First limit switch 75 of cylinder.The lower end for measuring rack 74 is also hinged with the Contact plate 77 for touching the first limit switch, institute
Stating Contact plate 77 can be with the lower end Small-angle Rotation of relative measurement rack 74, and rotation, which has, on benchmark tablet 78 sticks up bar 79, sticks up
The middle part of bar 79 is hinged on benchmark tablet 78, and due to the effect of gravity, the side for sticking up bar 79 is higher by benchmark tablet 78, sticks up bar 79
The other side be fixed with for close to close to switch 711 close to plate 710.The operation principle of measuring mechanism is as follows：When thick bamboo tube is transported
When row is to close to the sensing the feedback of position switched, thick bamboo tube moves on benchmark tablet, and bar side is stuck up in pushing, and the other side for sticking up bar rises,
Close to plate close to close to switch, triggers close switch and send out signal, chain drive pause, measurement motor, which drives, measures gear
Rotation, and then drive and measure rack and move down, when Contact plate touch thick bamboo tube after, press the first limit switch on Contact plate,
By the turnning circle of measurement motor, the dropping distance h1 for measuring the first limit switch on rack is calculated, and according to the first limit
Distance H when bit switch is located at initial position apart from benchmark tablet, calculates the outer diameter of measuring cylinder：H2=H-h1.When having measured
Cheng Hou, measurement motor drive measurement gear to rotate backward, and then measurement rack is driven to move up, when the upper end for measuring rack is touched
After encountering the second limit switch, measurement motor stops operating, and measures rack and is returned to initial position.
Described in this specification above content is only illustrations made for the present invention.Technology belonging to the present invention
The technical staff in field can make various modifications or additions to the described embodiments or by a similar method
It substitutes, content without departing from description of the invention or beyond the scope defined by this claim should all belong to this
The protection domain of invention.
Claims (10)
1. a kind of center adjusting device, it is characterised in that：Including fixed frame and at least two adjustment plates, the middle part of fixed frame is
For the channel by thick bamboo tube, the adjustment plate is mounted on by main axis on fixed frame, and the both ends of tension spring are separately connected admittedly
Determine frame and adjustment plate so that the front end of adjustment plate is gathered in the front in channel, and the adjustment plate and main shaft are fixed, two adjacent main shafts
It is realized and is linked by transmission mechanism, the transmission ratio of transmission mechanism is 1:1.
2. center adjusting device according to claim 1, it is characterised in that：The transmission mechanism include first bevel gear,
Second bevel gear, third hand tap gear, the 4th bevel gear and gear shaft, second bevel gear, third hand tap gear are separately fixed at tooth
The both ends of wheel shaft, gear shaft are rotatably installed on fixed frame, first bevel gear and the 4th bevel gear be separately fixed at two it is adjacent
The end of main shaft, first bevel gear, second bevel gear engagement, third hand tap gear, the engagement of the 4th bevel gear.
3. center adjusting device according to claim 1, it is characterised in that：The rear end of the fixed frame is fixed with annular shape
Connector sleeve, the main shaft is plugged on connector sleeve, and two fixed plates are respectively placed in the both sides of connector sleeve, and one end of fixed plate is solid
It is scheduled on main shaft, the other end of fixed plate is fixed in adjustment plate.Link block, the link block position are fixed in the adjustment plate
Between two fixed plates, fixing bolt passes through two fixed plates and link block and is screwed into nut in the end of fixing bolt, from
And fix fixed plate and adjustment plate.
4. center adjusting device according to claim 2, it is characterised in that：It is fixed on connector sleeve and to extend rearwardly and upwardly
One end of connecting rod, tension spring is fixed on the end of connecting rod, and the extension board to extend back, the extension board are fixed on connector sleeve
On be screwed with regulation stud, the end of regulation stud is against in adjustment plate.
5. center adjusting device according to claim 1, it is characterised in that：The adjustment plate is in the globoidal structure of indent.
6. a kind of automatically broken bamboo machine, including rack, the feeding device for the thick bamboo tube of stacking to be transported to designated position, for pushing away
Move the pusher of thick bamboo tube movement, for thick bamboo tube to be broken to the broken bamboo device in bamboo cane, it is characterised in that：The charging of broken bamboo device
The center adjusting device described in any one of claim 1 to 5 is provided at mouthful.
7. automatically broken bamboo machine according to claim 6, it is characterised in that：The broken bamboo device includes tool changing disk and several
A broken bamboo knife being distributed in a ring on tool changing disk, the tool changing disk are rotatably installed in rack, and the broken bamboo knife includes annular
Tool apron, broken bamboo head and blade, the broken bamboo head are located on the central axes of annular tool apron, and stationary annular knife is distinguished at the both ends of blade
Seat and broken bamboo head, the blade on annular tool apron are radially distributed, and one end of tool changing disk is fixed with tool changing disk gear, the rack
On be fixed with servo motor, servo motor is connected to tool changing disk gear by gearbox.
8. automatically broken bamboo machine according to claim 7, it is characterised in that：Several are offered on the tool changing disk in a ring
The through-hole of distribution, annular tool apron correspond the edge for being bolted on through-hole.
9. automatically broken bamboo machine according to claim 6, it is characterised in that：Being fixedly arranged at the front end with for broken bamboo device pulls dress
Set, it is described pull device include guide cylinder, pull holder, upper shaft, lower rotary shaft, compression spring, compression spring guide post, upper pressure wheel, pushing
Wheel, the holder of pullling is fixed on the rack, and upper pressure wheel, lower pressure wheel are separately fixed at shaft, on lower rotary shaft, lower rotary shaft connection
To transmission device is pullled, the both ends of upper shaft are fixed with shaft sliding block, and shaft sliding block vertical sliding is mounted on and pulls on holder, presses
Spring guide post, which is fixed on, to be pullled on holder, and the compression spring for pulling down shaft sliding block, upper shaft are arranged in compression spring guide post
Pass sequentially through several universal joints and be connected to and pull transmission device, guide cylinder is located at the front of broken bamboo device, guide cylinder from it is rear to
Starting section is gradually reduced, and the front end of guide cylinder is in horizontal flat shape.
10. automatically broken bamboo machine according to claim 6, it is characterised in that：The feeding device includes feeding holder, is used for
It accumulates the storage case of thick bamboo tube and the chain drive for conveying thick bamboo tube, storage case is fixed on feeding holder, the appearance
It receives the inclined bottom surface setting of case, is fixed with the hook for catching on thick bamboo tube on the chain of the chain drive, rack is from rear
To several detent mechanisms are before disposed with, detent mechanism is located at the side of chain drive and is located at center adjusting device
Rear side, the detent mechanism includes the first roller, second tin roller, and the first roller, second tin roller be rotatably installed on holder, and
The V-shaped arrangement between each other of first roller, second tin roller is fixed with the measurement for measuring thick bamboo tube outer diameter on the feeding holder
Mechanism, the measuring mechanism include measuring holder, measurement motor, measure gear and measuring rack, measure holder and are fixed on
Expect on holder, the measurement motor, which is fixed on, to be measured on holder, is measured gear and is fixed on the output shaft of measurement motor, the survey
It measures gears slip and is mounted on and measure on holder, measure gear and measure rack engagement, the lower end for measuring rack is fixed with and is used for
Sense the limit switch of thick bamboo tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710157739.7A CN108621265A (en) | 2017-03-16 | 2017-03-16 | A kind of center adjusting device and automatic broken bamboo machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710157739.7A CN108621265A (en) | 2017-03-16 | 2017-03-16 | A kind of center adjusting device and automatic broken bamboo machine |
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| CN108621265A true CN108621265A (en) | 2018-10-09 |
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| CN201710157739.7A Pending CN108621265A (en) | 2017-03-16 | 2017-03-16 | A kind of center adjusting device and automatic broken bamboo machine |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109591129A (en) * | 2018-12-03 | 2019-04-09 | 北京林业大学 | A kind of broken bamboo device of automatic tool changer |
| CN110039621A (en) * | 2019-03-22 | 2019-07-23 | 南京林业大学 | Bamboo machine cutter-exchange mechanism is cutd open in a kind of numerical control |
| CN113059640A (en) * | 2021-04-17 | 2021-07-02 | 付碧英 | Broken bamboo device of mao bamboo convenient to adjust broken bamboo strip size |
| CN114454276A (en) * | 2021-08-31 | 2022-05-10 | 靖州康尔竹材制造有限公司 | Automatic broken bamboo machine with remove interior festival function |
| CN114800740A (en) * | 2022-04-29 | 2022-07-29 | 千年舟新材科技集团股份有限公司 | Small-sized chipper |
| CN115464735A (en) * | 2022-08-22 | 2022-12-13 | 安徽省华鑫木业股份有限公司 | A peeler for wood working |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109591129A (en) * | 2018-12-03 | 2019-04-09 | 北京林业大学 | A kind of broken bamboo device of automatic tool changer |
| CN110039621A (en) * | 2019-03-22 | 2019-07-23 | 南京林业大学 | Bamboo machine cutter-exchange mechanism is cutd open in a kind of numerical control |
| CN110039621B (en) * | 2019-03-22 | 2024-03-26 | 南京林业大学 | Numerical control cuts open bamboo machine tool changing mechanism |
| CN113059640A (en) * | 2021-04-17 | 2021-07-02 | 付碧英 | Broken bamboo device of mao bamboo convenient to adjust broken bamboo strip size |
| CN114454276A (en) * | 2021-08-31 | 2022-05-10 | 靖州康尔竹材制造有限公司 | Automatic broken bamboo machine with remove interior festival function |
| CN114454276B (en) * | 2021-08-31 | 2022-09-23 | 靖州康尔竹材制造有限公司 | Automatic bamboo breaking machine with inner segment removing function |
| CN114800740A (en) * | 2022-04-29 | 2022-07-29 | 千年舟新材科技集团股份有限公司 | Small-sized chipper |
| CN115464735A (en) * | 2022-08-22 | 2022-12-13 | 安徽省华鑫木业股份有限公司 | A peeler for wood working |
| CN115464735B (en) * | 2022-08-22 | 2023-05-16 | 安徽省华鑫木业股份有限公司 | A peeler for wood working |
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