CN206520070U - A kind of log auto peeling machine - Google Patents
A kind of log auto peeling machine Download PDFInfo
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- CN206520070U CN206520070U CN201720154180.8U CN201720154180U CN206520070U CN 206520070 U CN206520070 U CN 206520070U CN 201720154180 U CN201720154180 U CN 201720154180U CN 206520070 U CN206520070 U CN 206520070U
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Abstract
The utility model discloses a kind of log auto peeling machine, it includes frame and control system, it is characterised by that frame is provided with preceding material pressing device, apparatus for peeling off and rear material pressing device, the preceding material pressing device, apparatus for peeling off and rear material pressing device are set gradually from front to back in frame, the preceding material pressing device and rear material pressing device include conveying device and material pressing device respectively, and the material pressing device is located above conveying device, the utility model is due to using said structure, it is novel with structure, peeling is thorough, save the energy, it is easy to operate, plate production rate is high, precision machining, the advantages of operating steadily.
Description
Technical field
The utility model is related to woodworking machinery technical field, specifically a kind of log auto peeling machine.
Background technology
It is well known that in wood-based plate or pulp production, its raw material is log, last product is fiberboard or paper pulp,
And the bark of log be considered as influence product quality material, it is necessary to log carry out peeling processing.
In wood-based plate or pulp production, its raw material is log, and last product is fiberboard or paper pulp, and the tree of log
Skin is considered as to influence the material of product quality, it is necessary to carry out peeling processing to log.
Through retrieval, CN201505971 discloses a kind of tree peeler, and it is that log is placed in peeling roller, interests
Bark knife on peeling drum cavity face carries out peeling to log.
CN201693626 discloses a kind of twin-roll log auto peeling machine, and its peeling rollers is two parallel placed side by side
Roller, the surface of roller is provided with husking teeth.
CN201537960 discloses a kind of chain drive log auto peeling machine, and it is that log is placed in peeling roller,
Peeling is carried out to log using the husking teeth on peeling drum cavity face.
CN201353812 discloses a kind of log bark removing machine, and its peeling rollers is a round roller, and its round roller surface is provided with some groups
Identical husking teeth.
CN201261207 discloses a kind of roller type lumber peeling machine, and it is also with the mountain being arranged on peeling roller bearing
Font scraper carries out peeling.
The advantage of above-mentioned technical proposal is that suitable processing log is straight, diameter is relatively round, the smooth inarticulate log in surface
Peeling, its substantive deficiency is：Above-mentioned broach machine is all the progress peeling processing when log rotates, because log was growing
Cheng Zhongyou is much bent and cross section is irregular, also, surface nodosity, in peeling process, in order to ensure that peeling is thorough
Bottom, it a part of slab would generally be peelled off can be only achieved, cause the unnecessary waste of slab；And because log is thick, tonnage weight,
It is generally necessary to log is moved on peeler by lifting appliance, passive axial direction rotary log carries out peeling, after the completion of waiting peeling, then
By manually operating lifting appliance to hang out the log after peeling, next section of log is then hung again and carries out peeling, cause to operate journey
Sequence is complicated, inefficiency.
In order to solve the above-mentioned technical problem, CN85103381 discloses a kind of method and peeling machine along log peeling surface
Patent of invention, the patent is when cutting bark, and log only does length feed, and the rotating cutter-head with cutting knife and broach is by motor
By V-belt drive rotation come to log bark carry out cut stripping, be provided with cut broach rotating cutter-head edge in length and breadth slideway be servo-actuated to
Any position in direction in length and breadth, cutter head center tracking stripping section center, the substantive deficiency of this structure is：Due to log species
Difference, the hardness of its epidermis is different, therefore, in peeling, operator can only be rule of thumb manually adjust supercharging bolt and
Nut is pressurized, so as to be passed to the pressure of balance ring is transmitted to by hilted broadsword buffer spring on cutterhead swivel, annular then could be carried out
Peeling, cause inconvenient operation, waste time and energy, inefficiency.
The content of the invention
The purpose of this utility model is solution the deficiencies in the prior art, and there is provided a kind of structure is novel, peeling is thorough, save
The energy, easy to operate, operating efficiency are high, plate production rate is high, precision machining, the log auto peeling machine operated steadily.
The utility model solves the technical scheme that its technical problem used：
A kind of log auto peeling machine, including frame and control system, it is characterised in that frame provided with preceding material pressing device,
Apparatus for peeling off and rear material pressing device, the preceding material pressing device, apparatus for peeling off and rear material pressing device in frame from front to back successively
Set, the preceding material pressing device and rear material pressing device include conveying device and material pressing device respectively, and the material pressing device is located at
Above conveying device, wherein,
The conveying device includes chain wheel I, chain wheel II, chain, conveying axis I, conveying axis II and conveying servomotor,
The frame 1 sill front portion be provided with conveying axis I, rear portion be provided with conveying axis II, the two ends of conveying axis I respectively through bearing,
Bearing block is fixedly connected with sill front end, and through conveying servomotor driving, the two ends of conveying axis II are respectively through bearing, axle
Bearing is fixedly connected with sill rear end, is respectively symmetrically provided with right respectively on chain wheel I, the conveying axis II on the conveying axis I
Claim to be provided with chain wheel II, chain wheel I is connected through chain with chain wheel II, the chain is provided with V-arrangement carrier bar, so that conveying
Servomotor driving conveying axis I rotate, and drive chain rotation through chain wheel I, and then reach the effect of conveying log；
The material pressing device includes pressure roller link, pressure roller fluid cylinder, lifting sliding rail, pressure roller link, sliding sleeve, pressure roller I, pressure
Roller II, the pressure roller fluid cylinder is fixed on the entablature of frame through control system control, the pressure roller fluid cylinder, the pressure roller fluid cylinder
Expansion link lower end be fixedly connected with pressure roller link, pressure roller link front portion is provided with pressure roller I, and rear portion is provided with pressure roller II,
The pressure roller link is respectively arranged on the left side and the right side sliding sleeve, and the sliding sleeve is slidably connected with lifting sliding rail, on the lifting sliding rail
End is fixedly connected with the entablature of frame, and lower end is fixedly connected with the sill of frame, so that the driving pressure roller connection of pressure roller fluid cylinder
Pressure roller I and pressure roller II on frame on a conveyor, and move log pressure by chain in conveying device, in favor of
Pressure roller fluid cylinder is driven pressure roller I and the up and down action of pressure roller II automatically according to different-diameter or irregular log, reach clamping log
And the effect of automatic transport；
The apparatus for peeling off includes flying knife plate rail, cutterhead frame lifting fluid cylinder, circular cutting disk, cutter rotary motor, revolution
Axle, floating bearing, swiveling gear, front apron, rear baffle and broach device, the flying knife plate rail both sides are respectively equipped with cutterhead frame
Fluid cylinder and lifting sliding sleeve are lifted, and the slide rail through lifting sliding sleeve with being provided with the inside of frame is slidably connected, on the flying knife plate rail
End is provided with cutter rotary motor, and center is provided with gyroaxis, and front end is provided with front apron, and rear end is provided with rear baffle,
Provided with revolution cavity in the flying knife plate rail, the gyroaxis center is perforated provided with log, the revolution cavity
It is cased with successively from front to back on interior gyroaxis outside circular cutting disk, swiveling gear, floating bearing and rear baffle, the floating bearing
Circle front end is fixedly connected with closure, and rear end is fixedly connected through bearing block with rear baffle, the floating bearing inner ring and gyroaxis
It is fixedly connected, the circular cutting disk inner ring is fixedly connected with gyroaxis, the sealed circle in outer ring front end is slidably connected with front apron, outside
Circle rear end is fixedly connected with swiveling gear, and the swiveling gear is connected through transmission belt with the driving wheel of cutter rotary motor, with
Swiveling gear is driven to rotate beneficial to by the communicated band of cutter rotary motor, swiveling gear drives circular cutting disk and gyroaxis rotation
Turn, be provided with broach device on the circular cutting disk by center of circle circumference array of circular cutting disk center,
The broach device includes cutter head cylinder, knife bar fulcrum, cylinder connecting rod, cutter head connecting rod, peeling cutter head, fulcrum
Bearing and fulcrum bearing holder (housing, cover), the knife bar fulcrum through circular cutting disk and are fixed on flying knife through branch axle bearing, fulcrum bearing holder (housing, cover)
On disk, described knife bar fulcrum one end is fixedly connected with cylinder connecting rod, and the other end is connected with cutter head connecting rod, and the cylinder connects
The extension bar other end connects with the cutter head cylinders being fixed on circular cutting disk, and the cutter head connecting rod other end is consolidated with peeling cutter head
Fixed connection, the cutter head cylinder is through control system control, in favor of being controlled according to live peeling situation according to control system
The pressure of peeling cutter head and log, and by adjusting the ratio of circular cutting disk rotating speed and transporting velocity and the pressure of peeling cutter head,
The broach cutter head on circular cutting disk is set to produce centrifugal force under turning effort in circular cutting disk, jointly to axial direction conveying not
Regular log carries out the effect of automatic rotary peeling, it is to avoid the unnecessary waste of slab, the cutterhead frame lifting fluid cylinder lower end
It is fixedly connected with frame, upper end is fixedly connected through expansion link with flying knife plate rail, the cutterhead frame lifts fluid cylinder through control system
Control, drives flying knife plate rail to rise or fall, and then reach root in favor of controlling cutterhead frame to lift fluid cylinder by control system
According to the center of the circular cutting disk in the log adjust automatically flying knife plate rail of different-diameter, it is ensured that log is with optimal axle center
Input.
The utility model can circumference array be provided with centered on gyroaxis axle center on the rear baffle of the flying knife plate rail
At least three short wooden squeezing roller devices, the short wooden squeezing roller device includes squeezing roller, squeezing roller cylinder, squeezing roller connecting plate, gangbar, hinge
With squeezing roller axle sleeve, the hinge is fixed on rear baffle, and the squeezing roller connecting plate is hinged on hinge, adjacent squeezing roller connecting plate warp
Gangbar is connected, and the expansion link of squeezing roller cylinder of one of squeezing roller chain connecting plate through being fixed on rear baffle is connected, squeezing roller
Chain connecting plate the inner is provided with squeezing roller axle sleeve, and the squeezing roller is connected through bearing with squeezing roller axle sleeve, makes squeezing roller using gyroaxis center as circle
Circumference array is formed centrally, auxiliary clamps log, and the squeezing roller surface is laid with spike-tooth, in favor of increasing the grasping force to timber,
The squeezing roller cylinder is through control system control, when short length pulpwood to be clamped, the action of squeezing roller cylinder, and driving squeezing roller connecting plate is with hinge
Centered on rotate, drive at least three squeezing rollers on gyroaxis periphery to carry out three point clampings to the circumference of log and convey, reach and keep away
Exempt from the effect for being unable to peeling in front and rear pressure roller jam-packed simultaneously compared with short length pulpwood and causing log activity to damage lathe.
The utility model can be provided with preceding counting device, the rear material pressing device in the frame of the preceding material pressing device side
The frame of side is provided with rear counting device, and the preceding counting device and rear counting device are connected with control system respectively,
In favor of being counted by preceding counting device to the lifting distance of preceding material pressing device and being uploaded to control system, rear counting device
The lifting distance of rear material pressing device is counted and control system is uploaded to, binder is filled before control system is instructed again according to information
Pressure roller fluid cylinder action in putting, adjustment pressure roller I, the position of pressure roller II, make the chi of pressure roller I, pressure roller II in real time according to log in real time
Very little compression log, it is ensured that the stable conveying of log.
The utility model can also be provided with cutterhead counting device in the frame of the apparatus for peeling off side, and the cutterhead is counted
Device is connected with control system, in favor of the lifting distance of apparatus for peeling off is counted and uploaded by cutterhead counting device
To control system, control system instructs the cutterhead frame in apparatus for peeling off both sides to lift fluid cylinder movement again, drives flying knife plate rail
The optimal center of log is moved to, the peeling cutter head on flying knife plate rail is carried out rotation stripping to the periphery of log all the time
Skin, reaches precision machining, peeling is thorough, avoid slab waste, the effect of plate production rate.
The utility model can be provided with deflector apron, the deflector apron upper end on the sill of the conveying device both sides
Face is provided with curve slope, and the curve slope is outwards gradually inclined upwardly by chain end, log is oriented to reaching
Effect.
Pressure roller I and pressure roller II described in the utility model are made up of roller bearing and unit pressure ring respectively, are spaced on the roller bearing
Provided with unit pressure ring, and unit pressure ring diameter on roller bearing gradually increases from center to two ends, in favor of being clamped to log
While and keep log all the time central line convey.
The utility model due to using said structure, with structure is novel, peeling thoroughly, save the energy, it is easy to operate, go out
Plate rate height, precision machining, the advantages of operate steadily.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is Fig. 1 front view.
Fig. 3 is Fig. 1 left view.
Fig. 4 is Fig. 1 right view.
Fig. 5 is Fig. 2 top view.
Fig. 6 is the structural representation of apparatus for peeling off in the utility model.
Fig. 7 is Fig. 6 rearview, is also the structural representation of short wooden squeezing roller device in the utility model.
Fig. 8 is the sectional view of A-A in Fig. 6.
Fig. 9 is Fig. 6 left view.
Reference：The preceding material pressing device 2 of frame 1, apparatus for peeling off 3 and the chain wheel I 5 of rear material pressing device 4, chain wheel II 6, carrier chain
Bar 7, conveying axis I 8, conveying axis II 9 and the material-pressing rack 13 of 11 V-arrangement carrier bar of conveying 10 sill of servomotor 12, pressure roller link
14th, pressure roller fluid cylinder 15, lifting sliding rail 16, pressure roller link 17, sliding sleeve 18, pressure roller I 19, the circular cutting disk of II 20 entablature of pressure roller 21
Frame 22, cutterhead frame lifting fluid cylinder 23, circular cutting disk 24, cutter rotary motor 25, gyroaxis 26, floating bearing 27, swiveling gear
28th, front apron 29, the cutter head cylinder 32 of 30 bearing block of rear baffle 31, knife bar fulcrum 33, cylinder connecting rod 34, cutter head connecting rod 35,
Peeling cutter head 36, branch axle bearing 37, fulcrum bearing holder (housing, cover) 38, lifting sliding sleeve 39, slide rail 40, chain 47, counter 48, counting servo
Motor 49, upper sprocket wheel 50, lower sprocket 51, contiguous block 52, preceding counting device 53-1, cutterhead counting device 53-2, rear counting device
53-3, control system 54
Embodiment
The utility model is illustrated below in conjunction with the accompanying drawings.
As shown in drawings, a kind of log auto peeling machine, including frame 1 and control system 54, it is characterised in that in frame 1
Provided with preceding material pressing device 2, apparatus for peeling off 3 and rear material pressing device 4, the preceding material pressing device 2, apparatus for peeling off 3 and rear material pressing device 4
Set gradually from front to back in frame 1, the preceding material pressing device 2 and rear material pressing device 3 include conveying device and binder respectively
Device, and the material pressing device is located at conveying device top, wherein,
The conveying device includes chain wheel I 5, chain wheel II 6, chain 7, conveying axis I 8, conveying axis II 9 and conveying servo
Motor 10, the sill 11 of the frame 1 is anterior to be provided with conveying axis I, and rear portion is provided with conveying axis II 9, the two ends of conveying axis I 8
It is fixedly connected, and is driven through conveying servomotor 10, the conveying axis II 9 with the front end of sill 11 through bearing, bearing block respectively
Two ends are fixedly connected through bearing, bearing block with the rear end of sill 11 respectively, and chain wheel I 5 is respectively symmetrically provided with the conveying axis I 8,
Chain wheel II 6 is respectively symmetrically provided with the conveying axis II 9, chain wheel I 5 is connected through chain 7 with chain wheel II 6, the conveying
Chain 7 is provided with V-arrangement carrier bar 12, so that the conveying driving conveying axis I 8 of servomotor 10 rotate, chain 7 is driven through chain wheel I 5
Rotation, and then reach the effect of conveying log；
The material pressing device includes pressure roller link 14, pressure roller fluid cylinder 15, lifting sliding rail 16, pressure roller link 17, sliding sleeve
18th, pressure roller I 19, pressure roller II 20, the pressure roller fluid cylinder 15 are fixed on frame 1 through control system control, the pressure roller fluid cylinder 15
On entablature 21, the expansion link lower end of the pressure roller fluid cylinder 15 is fixedly connected with pressure roller link 14, the pressure roller link 14
Front portion is provided with pressure roller I 19, and rear portion is provided with pressure roller II 20, and the pressure roller link 14 is respectively arranged on the left side and the right side sliding sleeve 18, described
Sliding sleeve 18 is slidably connected with lifting sliding rail 16, and the upper end of lifting sliding rail 16 is fixedly connected with the entablature of frame 1, lower end and machine
The sill 11 of frame 1 is fixedly connected, so that the pressure roller I 19 and pressure roller II 20 on the driving of pressure roller fluid cylinder 15 pressure roller link 14 are by original
Wood pressure on a conveyor, and is moved by the chain 7 in conveying device, in favor of according to different-diameter or irregular former
Wood makes pressure roller fluid cylinder drive pressure roller I and the up and down action of pressure roller II automatically, reaches and log is clamped during conveying log and automatic
The effect of conveying；
The apparatus for peeling off includes flying knife plate rail 22, cutterhead frame lifting fluid cylinder 23, circular cutting disk 24, cutter rotary motor
25th, gyroaxis 26, floating bearing 27, swiveling gear 28, front apron 29, rear baffle 30 and broach device, the flying knife plate rail
22 both sides are respectively equipped with cutterhead frame lifting fluid cylinder 23 and lifting sliding sleeve 39, and through lifting the cunning that sliding sleeve 39 is provided with the inner side of frame 1
Rail 40 is slidably connected, and the upper end of flying knife plate rail 22 is provided with cutter rotary motor 25, and center is provided with gyroaxis 26, and front end is provided with
Front apron 29, rear end is provided with rear baffle 30,
Provided with revolution cavity in the flying knife plate rail 22, the center of gyroaxis 26 is perforated provided with log, the revolution
It is cased with circular cutting disk 24, swiveling gear 28, floating bearing 27 and rear baffle 30 on gyroaxis 26 in cavity successively from front to back,
The outer ring front end of floating bearing 27 is fixedly connected with closure, and rear end is fixedly connected through bearing block 31 with rear baffle 30, described
The inner ring of floating bearing 27 is fixedly connected with gyroaxis 26, and the inner ring of circular cutting disk 24 is fixedly connected with gyroaxis 26, before outer ring
The sealed circle in end is slidably connected with front apron 29, and outer ring rear end is fixedly connected with swiveling gear 28, and the swiveling gear 28 is through passing
Dynamic band is connected with the driving wheel of cutter rotary motor 25, in favor of driving rotary teeth by the communicated band of cutter rotary motor 25
Wheel 28 rotates, and swiveling gear 28 drives circular cutting disk 24 and gyroaxis 26 to rotate, with circular cutting disk 24 on the circular cutting disk 24
Center is that center of circle circumference array is provided with broach device,
The broach device includes cutter head cylinder 32, knife bar fulcrum 33, cylinder connecting rod 34, cutter head connecting rod 35, peeling
Cutter head 36, branch axle bearing 37 and fulcrum bearing holder (housing, cover) 38, the knife bar fulcrum 33 is through circular cutting disk 24 and through branch axle bearing 37, branch
Axle bearing set 38 is fixed on circular cutting disk 24, and described one end of knife bar fulcrum 33 is fixedly connected with cylinder connecting rod 34, the other end
It is connected with cutter head connecting rod 35, the other end of cylinder connecting rod 34 and the phase of cutter head cylinder 32 being fixed on circular cutting disk 24
Connection, the other end of cutter head connecting rod 35 is fixedly connected with peeling cutter head 36, the cutter head cylinder 32 through control system control,
In favor of being turned round according to live peeling situation according to control system control peeling cutter head and the pressure of log, and by adjusting
The pressure of the ratio and peeling cutter head of cutterhead rotating speed and transporting velocity, makes the broach cutter head 36 on circular cutting disk 24 in circular cutting disk
24 produce centrifugal force under turning effort, carry out the work of automatic rotary peeling to the irregular log that axial direction is conveyed jointly
With, it is to avoid the unnecessary waste of slab, the cutterhead frame lifting lower end of fluid cylinder 23 is fixedly connected with frame 1, and upper end is through stretching
Bar is fixedly connected with flying knife plate rail 22, and the cutterhead frame lifting fluid cylinder 23 is through control system control, in favor of by controlling system
System control cutterhead frame lifting fluid cylinder 23 drives flying knife plate rail 22 to rise or fall, so reach according to the log of different-diameter from
The center of circular cutting disk in dynamic adjustment flying knife plate rail, it is ensured that log is inputted with optimal axle center.
The utility model can on the rear baffle 30 of the flying knife plate rail 22 centered on the axle center of gyroaxis 26 Circle-Array
Row are provided with least three short wooden squeezing roller devices, and the short wooden squeezing roller device includes squeezing roller 41, squeezing roller cylinder 42, squeezing roller connecting plate
43rd, gangbar 44, hinge 45 and squeezing roller axle sleeve 46, the hinge 45 are fixed on rear baffle 30, and the squeezing roller connecting plate 43 is cut with scissors
It is connected on hinge 45, adjacent squeezing roller connecting plate 43 is connected through gangbar 44, one of squeezing roller chain connecting plate 43 is after being fixed on
The expansion link of squeezing roller cylinder 42 on baffle plate 30 is connected, and squeezing roller chain connecting plate 43 is inner to be provided with squeezing roller axle sleeve 46, the squeezing roller 41
It is connected through bearing with squeezing roller axle sleeve 46, squeezing roller 41 is formed circumference array by the center of circle of gyroaxis center, auxiliary clamps log,
The surface of squeezing roller 41 is laid with spike-tooth, and in favor of increasing the grasping force to timber, the squeezing roller cylinder 42 is through control system control
System, when short length pulpwood to be clamped, the cylinder of squeezing roller 41 action, driving squeezing roller connecting plate 43 is rotated centered on hinge 45, is driven back
At least three squeezing rollers 41 on the periphery of rotating shaft 26 carry out three point clampings to the circumference of log and conveyed, and reach and avoid compared with short length pulpwood preceding
Afterwards pressure roller simultaneously jam-packed when be unable to peeling and cause log activity damage lathe effect.
The utility model can be provided with preceding counting device, the rear binder in the frame 1 of the preceding side of material pressing device 2
The frame 1 of the side of device 4 be provided with rear counting device, the preceding counting device and rear counting device respectively with control system phase
Connection, in favor of being counted by preceding counting device to the lifting distance of preceding material pressing device and being uploaded to control system, rear meter
Counting apparatus is counted to the lifting distance of rear material pressing device and is uploaded to control system, before control system is instructed again according to information
Pressure roller fluid cylinder action in material pressing device, adjustment pressure roller I, the position of pressure roller II, make pressure roller I, pressure roller II in real time according to original in real time
The size of wood compresses log, it is ensured that the stable conveying of log.
The utility model can also be provided with cutterhead counting device, the cutterhead meter in the frame 1 of the side of apparatus for peeling off 3
Counting apparatus is connected with control system, in favor of by cutterhead counting device the lifting distance of apparatus for peeling off is counted and on
Control system is reached, control system instructs the cutterhead frame in apparatus for peeling off both sides to lift fluid cylinder movement, drives circular cutting disk again
Frame is moved to the optimal center of log, the peeling cutter head on flying knife plate rail is carried out rotation stripping to the periphery of log all the time
Skin, reaches precision machining, peeling is thorough, avoid slab waste, the effect of plate production rate.
Preceding counting device 53-1 and rear counting device 53-3 described in the utility model respectively include chain 47, counter 48,
Servomotor 49, upper sprocket wheel 50 and lower sprocket 51 are counted,（The embodiment of the extraction sequence number marked in the present invention uses finger
Preceding counting device）, the side of pressure roller link 14 of the material pressing device is respectively equipped with contiguous block 52, the contiguous block 52 and chain
47 are fixedly connected, and described one end of chain 47 is connected with upper sprocket wheel 50, and the other end is connected with lower sprocket 51, the upper sprocket wheel 50
It is setting up and down with lower sprocket 51, the lower sprocket 51 through bearing be fixed in frame 1 under small axle be connected, the upper sprocket wheel
50 are connected through bearing with the upper small axle being fixed in frame 1, the upper small axle through count servomotor 49 drive, and with counting
Device 48 is connected, and the counter and counting servomotor are connected with control system respectively, so that preceding material pressing device 2, rear binder
When device 4 is lifted under the drive of pressure roller fluid cylinder respectively, drive chain 47 to rotate through contiguous block 52, and then drive counting servo electricity
Machine 49 is rotated, and is counted by counter 48, and is uploaded to control system, and binder is filled before control system is instructed again according to information
Pressure roller fluid cylinder action in putting, adjustment pressure roller I, the position of pressure roller II, make the chi of pressure roller I, pressure roller II in real time according to log in real time
Very little compression log, it is ensured that the stable conveying of log.
Cutterhead counting device 53-2 described in the utility model include chain, counter, count servomotor, upper sprocket wheel and under
Sprocket wheel, the lifting sliding sleeve 39 of the side of flying knife plate rail 22 is fixedly connected through sliding sleeve contiguous block with chain, described chain one end
It is connected with upper sprocket wheel, the other end is connected with lower sprocket, the upper sprocket wheel and lower sprocket are setting up and down, the lower sprocket warp beam
Hold be fixed in frame 1 under small axle be connected, the upper sprocket wheel is connected through bearing with the upper small axle being fixed in frame 1
Connect, the upper small axle drives through counting servomotor, and is connected with counter, so that record rises or falls counter in real time
Data, and data message is uploaded to control system, instructs cutterhead frame to lift fluid cylinder 23 by control system and act, make revolution
The relative center that cutterhead frame 22 is moved to log by the diameter calculated starts to make debarking action, it is ensured that circular cutting disk 24
Center is also constantly in the theoretical shaft core position of log, and is made by the peeling cutter head on flying knife plate rail in centrifugal force and pressure
Rotary peeling is carried out under, it is ensured that broach rotation carries out the precision machining of peeling to the log in traveling.
The utility model can be provided with deflector apron 53, the deflector apron 53 on the sill of the conveying device both sides
Upper surface is provided with curve slope, and the curve slope is outwards gradually inclined upwardly by chain end, and log is carried out with reaching
The effect of guiding.
Pressure roller I 19 and pressure roller II 20 described in the utility model are made up of roller bearing and unit pressure ring respectively, on the roller bearing
It is interval with unit pressure ring, and the unit pressure ring diameter on roller bearing gradually increases from center to two ends, in favor of being carried out to log
While clamping and keep log all the time central line convey.
The utility model operationally, starts control system, first according to the peeling situation of the log at scene, in control system
Cutterhead rotating speed and the ratio and the pressure value of peeling cutter head of transporting velocity are inputted on system, when log reaches the signal of conveying device
Control system is uploaded to, control system is instruction conveying servomotor action, drives log one end axially to be moved to apparatus for peeling off,
Meanwhile, the binder fluid cylinder action in preceding material pressing device and rear material pressing device drives pressure roller I and pressure roller II on pressure roller link will
Log pressure on a conveyor, and is continued to move to by the chain in conveying device, is connected in binder fluid cylinder band dynamic pressure roller
During frame is moved down, chain is driven to rotate through contiguous block, chain-driving counts servomotor and rotated, by counter by information
Control system is uploaded in real time, then calculates by control system the actual diameter of log, and by the log diameter value calculated
Instruct the lifting fluid cylinder action of cutterhead frame, during flying knife plate rail is moved down, flying knife plate rail moves down distance through flying knife
The cutterhead counter of plate rail side is counted, so that the center of flying knife plate rail is consistent with the axle center of log all the time, and is passed through
Cutter rotary motor and the action of cutter head cylinder, make cutter rotary motor drive circular cutting disk rotation, and gas is led to cutter head gas by source of the gas
On cylinder, broach cutter head produces centrifugal force under the turning effort of circular cutting disk, under the influence of centrifugal force, and cutter head top is to log table
Face, and revolution peeling is carried out to the log epidermis in traveling in the presence of the gyroscopic action and cutter head cylinder of circular cutting disk,
Turn round peeling during, due to irregular log either log diameter at butt end or top diameter when it is big when hour constantly
Change, control system is that automatic command cutterhead frame lifting fluid cylinder is moved up and down, and drives flying knife plate rail to move up and down, makes flying knife
Circular cutting disk is moved to correct position, also, the information warp that binder fluid cylinder also can in real time be uploaded by counter by plate rail all the time
Control system instruction tape dynamic pressure roller I, pressure roller II freely up and down float with the change of wooden footpath, it is ensured that not stuck in log course of conveying,
And reach peeling thoroughly, the fine, effect of precision machining；When compared with short length pulpwood in course of conveying can not simultaneously by preceding material pressing device
During with rear material pressing device jam-packed, control system is instruction squeezing roller device action, and driving squeezing roller connecting plate is rotated centered on hinge,
Drive at least three squeezing rollers on gyroaxis periphery to carry out to the periphery of the log in traveling peeling at 3 points and roll clamping, and then reach
Avoid the effect for being unable to peeling in front and rear pressure roller jam-packed simultaneously compared with short length pulpwood and causing log activity to damage lathe.
The utility model due to using said structure, with structure is novel, peeling thoroughly, save the energy, it is easy to operate, go out
Plate rate height, precision machining, the advantages of operate steadily.
Claims (6)
1. a kind of log auto peeling machine, including frame and control system, it is characterised in that frame is provided with preceding material pressing device, stripping
Leather jacket is put to be set successively from front to back with rear material pressing device, the preceding material pressing device, apparatus for peeling off and rear material pressing device in frame
Put, the preceding material pressing device and rear material pressing device include conveying device and material pressing device respectively, and the material pressing device is positioned at defeated
Send above device, wherein,
The conveying device includes chain wheel I, chain wheel II, chain, conveying axis I, conveying axis II and conveying servomotor, described
The sill front portion of frame 1 is provided with conveying axis I, and rear portion is provided with conveying axis II, and the two ends of conveying axis I are respectively through bearing, bearing
Seat is fixedly connected with sill front end, and through conveying servomotor driving, the two ends of conveying axis II are respectively through bearing, bearing block
It is fixedly connected with sill rear end, is respectively symmetrically provided with chain wheel I, the conveying axis II and respectively symmetrically sets on the conveying axis I
There is chain wheel II, chain wheel I is connected through chain with chain wheel II, the chain is provided with V-arrangement carrier bar, so that conveying servo
Motor driving conveying axis I rotate, and drive chain rotation through chain wheel I, and then reach the effect of conveying log；
The material pressing device includes pressure roller link, pressure roller fluid cylinder, lifting sliding rail, pressure roller link, sliding sleeve, pressure roller I, pressure roller
II, the pressure roller fluid cylinder is fixed on the entablature of frame through control system control, the pressure roller fluid cylinder, the pressure roller fluid cylinder
Expansion link lower end is fixedly connected with pressure roller link, and the pressure roller link front portion is provided with pressure roller I, and rear portion is provided with pressure roller II, institute
State pressure roller link and be respectively arranged on the left side and the right side sliding sleeve, the sliding sleeve is slidably connected with lifting sliding rail, the lifting sliding rail upper end
It is fixedly connected with the entablature of frame, lower end is fixedly connected with the sill of frame, so that pressure roller fluid cylinder drives pressure roller link
On pressure roller I and pressure roller II by log pressure on a conveyor, and moved by chain in conveying device；
The apparatus for peeling off include flying knife plate rail, cutterhead frame lifting fluid cylinder, circular cutting disk, cutter rotary motor, gyroaxis, return
Rotating shaft is held, swiveling gear, front apron, rear baffle and broach device, and the flying knife plate rail both sides are respectively equipped with the lifting of cutterhead frame
Fluid cylinder is slidably connected with lifting sliding sleeve, and the slide rail through lifting sliding sleeve with being provided with the inside of frame, and the flying knife plate rail upper end is set
There is cutter rotary motor, center is provided with gyroaxis, and front end is provided with front apron, and rear end is provided with rear baffle,
Provided with revolution cavity in the flying knife plate rail, the gyroaxis center is perforated provided with log, in the revolution cavity
It is cased with successively from front to back on gyroaxis before circular cutting disk, swiveling gear, floating bearing and rear baffle, the floating bearing outer ring
End is fixedly connected with closure, and rear end is fixedly connected through bearing block with rear baffle, and the floating bearing inner ring is fixed with gyroaxis
Connection, the circular cutting disk inner ring is fixedly connected with gyroaxis, and the sealed circle in outer ring front end is slidably connected with front apron, behind outer ring
End is fixedly connected with swiveling gear, and the swiveling gear is connected through transmission belt with the driving wheel of cutter rotary motor,
The broach device includes cutter head cylinder, knife bar fulcrum, cylinder connecting rod, cutter head connecting rod, peeling cutter head, branch axle bearing
With fulcrum bearing holder (housing, cover), the knife bar fulcrum is fixed on circular cutting disk on through circular cutting disk and through branch axle bearing, fulcrum bearing holder (housing, cover),
Described knife bar fulcrum one end is fixedly connected with cylinder connecting rod, and the other end is connected with cutter head connecting rod, the cylinder connecting rod
The other end is connect with the cutter head cylinders being fixed on circular cutting disk, and the cutter head connecting rod other end is fixed with peeling cutter head to be connected
Connect, the cutter head cylinder is fixedly connected through control system control, the cutterhead frame lifting fluid cylinder lower end with frame, and upper end is through flexible
Bar is fixedly connected with flying knife plate rail, and the cutterhead frame lifts fluid cylinder through control system control.
2. a kind of log auto peeling machine according to claim 1, it is characterised in that the rear baffle of the flying knife plate rail
On centered on gyroaxis axle center circumference array be provided with least three short wooden squeezing roller devices, the short wooden squeezing roller device include squeeze
Roller, squeezing roller cylinder, squeezing roller connecting plate, gangbar, hinge and squeezing roller axle sleeve, the hinge are fixed on rear baffle, the squeezing roller
Connecting plate is hinged on hinge, and adjacent squeezing roller connecting plate is connected through gangbar, and one of squeezing roller chain connecting plate is after being fixed on
The expansion link of squeezing roller cylinder on baffle plate is connected, and squeezing roller chain connecting plate the inner is provided with squeezing roller axle sleeve, and the squeezing roller is through bearing with squeezing
Roll sleeve is connected, and the squeezing roller surface is laid with spike-tooth, and the squeezing roller cylinder is through control system control.
3. a kind of log auto peeling machine according to claim 1 or 2, it is characterised in that the preceding material pressing device side
Frame is provided with preceding counting device, and the frame of the rear material pressing device side is provided with rear counting device, and preceding count fills
Put and be connected respectively with control system with rear counting device.
4. a kind of log auto peeling machine according to claim 3, it is characterised in that the frame of the apparatus for peeling off side
Cutterhead counting device is provided with, the cutterhead counting device is connected with control system.
5. a kind of log auto peeling machine according to claim 4, it is characterised in that the lower horizontal stroke of the conveying device both sides
Beam is provided with deflector apron, and the deflector apron upper surface is provided with curve slope, and the curve slope is outside by chain end
Side is gradually inclined upwardly.
6. a kind of log auto peeling machine according to claim 1, it is characterised in that the pressure roller I and pressure roller II are respectively
It is made up of roller bearing and unit pressure ring, is interval with unit pressure ring on the roller bearing, and the unit pressure ring diameter on roller bearing is by center
Gradually increase to two ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720154180.8U CN206520070U (en) | 2017-02-21 | 2017-02-21 | A kind of log auto peeling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720154180.8U CN206520070U (en) | 2017-02-21 | 2017-02-21 | A kind of log auto peeling machine |
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| Publication Number | Publication Date |
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| CN206520070U true CN206520070U (en) | 2017-09-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720154180.8U Active CN206520070U (en) | 2017-02-21 | 2017-02-21 | A kind of log auto peeling machine |
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| CN (1) | CN206520070U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106863522A (en) * | 2017-02-21 | 2017-06-20 | 山东百圣源集团有限公司 | Log auto peeling machine |
| CN108189188A (en) * | 2017-12-29 | 2018-06-22 | 陈漪 | Trees tree section raw material automate peeling equipment in a kind of wood processing machinery |
| CN109109111A (en) * | 2018-09-28 | 2019-01-01 | 广州亿骏科技有限公司 | A kind of tree peeler of adjustable card wheel spacing |
-
2017
- 2017-02-21 CN CN201720154180.8U patent/CN206520070U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106863522A (en) * | 2017-02-21 | 2017-06-20 | 山东百圣源集团有限公司 | Log auto peeling machine |
| CN106863522B (en) * | 2017-02-21 | 2023-03-14 | 山东百圣源集团有限公司 | Automatic log barking machine |
| CN108189188A (en) * | 2017-12-29 | 2018-06-22 | 陈漪 | Trees tree section raw material automate peeling equipment in a kind of wood processing machinery |
| CN108189188B (en) * | 2017-12-29 | 2020-04-28 | 阜南县汇丰家居工艺品有限公司 | Automatic peeling equipment for raw materials of tree sections in wood processing machinery |
| CN109109111A (en) * | 2018-09-28 | 2019-01-01 | 广州亿骏科技有限公司 | A kind of tree peeler of adjustable card wheel spacing |
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