CN108673652A

CN108673652A - A kind of practical rotary cutting apparatus of automation

Info

Publication number: CN108673652A
Application number: CN201810426012.9A
Authority: CN
Inventors: 黄泽辉
Original assignee: Zhangzhou City Hui Jiong Machinery Co Ltd
Current assignee: Zhangzhou City Hui Jiong Machinery Co Ltd
Priority date: 2018-04-09
Filing date: 2018-04-09
Publication date: 2018-10-19
Anticipated expiration: 2038-04-09
Also published as: CN108673688A; CN108673686B; CN108673688B; CN108673687B; CN108673652B; CN108673687A; CN108673686A

Abstract

The present invention proposes a kind of practical rotary cutting apparatus of automation,Before rotary cutting apparatus starts rotary-cut work,The first lifting drive is set to be slided towards far from the second card division direction along first level guided way,First time telescopic supporting rod and second time telescopic supporting rod, which slide into support with round log, to be contacted,Round log is propped up and is supported with upper driving wheel monomer,The first rotation axis is set to be moved towards the direction far from the second card division by the driving of the first advance and retreat motor,First crane moves to the first cutter height corresponding with the round log center of circle,Staff rotates the first operating handle and is adjusted,Make the first clamping limb that round log be clamped,Controller controls the driving of the first lifting motor,Keep the pressure that round log clamps preceding the first crane of first main substrate pair equal with the pressure after clamping,The first lifting drive is set to be slided towards the direction close to the second card division along first level guided way,First rotation axis is moved towards the direction close to the second card division,The first cutter are made to be automatically aligned to round log.

Description

A kind of practical rotary cutting apparatus of automation

Present patent application is the divisional application of Chinese Patent Application No. 201810312931.3, the application number of original application It is 201810312931.3, the applying date is on 04 09th, 2018, a kind of entitled accurate peeler of automation.

Technical field

The present invention relates to rotary-cut machinery fields, and in particular to a kind of practical rotary cutting apparatus of automation.

Background technology

The existing general volume of high-precision peeler is big and complicated, needs Log Centering before upper machine, if centering is inaccurate, Start that when rotary-cut interrupted veneer band or small width veneer can be screwed out.Broken veneer or small width veneer are more, the good sapwood list of the material of loss Plate is also more, is unfavorable for the serialization of production.

Prior art discloses application No. is：201621000309.1 a kind of high-precision timber processing peeler include Back side panel, rack, cylinder, the first inclined plate, strut, base station, the first sliding sleeve, the first motion bar, roller, the first spring, button, branch Support roller etc.；Bottom is equipped with rack on front side of back side panel, and frame top is equipped with the first inclined plate, strut and base station successively from left to right, the The bottom end of one inclined plate is articulated and connected with frame top, and left side wall lower tilt is equipped with cylinder, the bottom of cylinder and rack in rack Interior left side wall articulated connection, but the prior art lacks centering function, can not carry out automatic centering to round log, may cause to revolve The chip quality cut out is bad, especially will appear the desultory waste material situation of wood chip, increases the economic cost of raw material.

In consideration of it, inventor furthers investigate the above problem, there is this case generation then.

Invention content

The purpose of the present invention is to provide a kind of easy to operate, round log can be carried out automatically to the heart, job stability it is high from The practical rotary cutting apparatus of dynamicization.

In order to achieve the above object, the present invention uses such technical solution：

A kind of practical rotary cutting apparatus of automation, including rack, and the rotary cutting apparatus in rack and axis；It is described Axis includes the first card division in round log one end, and the second card division in the round log other end；First card division and second Card division all has the proximal end towards round log direction and the distal end towards opposite direction；Further include carrying out locating rotation to round log to determine Position device of rotation driving；

First card division includes the first main substrate perpendicular to round log, and the first locating shaft through the first main substrate fills It sets, the first positioning sleeve device being sheathed on outside the first positioning shaft device, the first rotation of driving the first positioning shaft device rotation is driven First liter of dynamic device, the first advance and retreat driving device that the first positioning shaft device of driving is retreated, and driving the first main substrate lifting Driving device drops；First main substrate is formed with the first sliding eye passed through for first positioning shaft device；

First positioning shaft device includes the first rotation axis through first main substrate, and it is close to be set to the first rotation axis First cutter at end, and in the first rotation axis distal end and first auxiliary substrate parallel with the first main substrate；Described first turn The proximal end of moving axis is formed with the first accommodating cavity towards round log, first rotation axis include close to distal end the first small diameter part and The first large diameter part close to proximal end, the proximal end of first large diameter part is formed with the first conical head towards round log；Described The sliding of one cutter is set in first accommodating cavity and towards round log end, and the depth of first accommodating cavity is more than described the The length of one cutter；First cutter include the first glissile segment extending into first accommodating cavity, protrude from The first cut length outside one accommodating cavity is protruded from outside the first accommodating cavity and is connected between the first glissile segment and the first cut length First is flexibly connected section, and the first compression spring being located between the first accommodating cavity inner end and the first glissile segment inner end；Described The inner end circumferential surface of one glissile segment is formed with the first fixture block, and first accommodating cavity is formed with cooperation corresponding with first fixture block First locking step；

First positioning sleeve device includes the first turning set being sheathed on outside first rotation axis, and three surround first Equally distributed first registration arm of axis of rotation axis, and be sheathed on outside the first small diameter part and be in the first large diameter part and first turn The first actuating sleeve that each first registration arm is driven between dynamic set；The distal end of first turning set and the described first main base Plate links together and is structure as a whole, and there are three one-to-one with each first registration arm for the first turning set formation First telescopic hole；First registration arm includes the first travelling arm that matching sliding is stretched into corresponding first telescopic hole, To the first clamping limb that round log is clamped, and the First Transition arm that is connected between the first travelling arm and the first clamping limb； Have stretch for the first travelling arm first to stretch between the inner end of first travelling arm and the peripheral surface of first small diameter part Contracting gap, and the inner end of first travelling arm is formed with the first drive block towards round log direction；First turning set Proximal end, which is formed with, to be stretched into for first actuating sleeve and supports the first via hole of contact with each first drive block；Described One actuating sleeve includes the first set main body being connected through a screw thread with the inner peripheral surface of first via hole, and is driven with each described first Motion block, which is supported, to be contacted and supports set with first set main body is coaxially articulated first；Described first supports the peripheral surface shape of set The first external screw thread that first via hole described in Cheng Youyu is threadedly coupled, the inner peripheral surface of first via hole are formed with and described the Matched first internal thread of one external screw thread；The described first proximal end peripheral surface for supporting set is equipped with the first operation radially extended There is handle the axis for first operating handle around the first rotation axis to turn between first large diameter part and the first turning set The first dynamic rotation gap；Described first, which supports set, is formed with the first driving inclined-plane that contact is supported with first drive block, First driving inclined-plane supports the distal direction of set to proximal direction gradually towards the axis side of the rotation axis by described first To being obliquely installed, first drive block is formed with parallel with first driving inclined-plane corresponding first by driving inclined-plane； It is opened between the inner end of first travelling arm and the bottom of first telescopic hole and is equipped with the first support compression spring；

The end of first clamping limb is equipped with and supports the first of contact with round log and support wheel, and described first, which supports wheel, includes Axis first idler wheel parallel with round log and the first idler wheel of carrying and the first wheel carrier being connect with the first clamping limb；

First device of rotation driving includes the first rotary electric machine set on the first auxiliary substrate distal side, and is passed through Wear the first auxiliary substrate and first rotating drive shaft coaxially connected with first rotation axis；

The first advance and retreat driving device includes being connected to the first gear frame of the first auxiliary substrate distal side, driving The first advance and retreat screw rod that first gear frame is moved along the first rotation axis axis direction, connect with the first advance and retreat screw coaxial into First advance and retreat worm gear of row driving, the first advance and retreat worm screw with the first advance and retreat worm wheel, and the first advance and retreat worm screw is carried out First advance and retreat motor of driving；First gear frame is formed with and the matched screw hole of the first advance and retreat screw rod；

First lifting drive includes the first crane for being connected to first main substrate lower end, is in first The first pedestal below crane, the first leading truck being oriented to the first crane on the first pedestal are vertically arranged The first lifting screw for driving the first crane to lift, with coaxially connected the first lifting snail driven of the first lifting screw Wheel, the first elevating endless screw with the first lifting worm wheel, and to the first lifting motor that the first elevating endless screw is driven； First crane is formed with and the matched screw hole of the first lifting screw；

Second card division includes the second main substrate perpendicular to round log, and the second locating shaft through the second main substrate fills It sets, the second positioning sleeve device being sheathed on outside the second positioning shaft device, the second rotation of driving the second positioning shaft device rotation is driven Second liter of dynamic device, the second advance and retreat driving device that the second positioning shaft device of driving is retreated, and driving the second main substrate lifting Driving device drops；Second main substrate is formed with the second sliding eye passed through for second positioning shaft device；

Second positioning shaft device includes the second rotation axis through second main substrate, and it is close to be set to the second rotation axis Second cutter at end, and in the second rotation axis distal end and second auxiliary substrate parallel with the second main substrate；Described second turn The proximal end of moving axis is formed with the second accommodating cavity towards round log, second rotation axis include close to distal end the second small diameter part and The second large diameter part close to proximal end, the proximal end of second large diameter part is formed with the second conical head towards round log；Described The sliding of two cutter is set in second accommodating cavity and towards round log end, and the depth of second accommodating cavity is more than described the The length of two cutter；Second cutter include the second glissile segment extending into second accommodating cavity, protrude from The second cut length outside two accommodating cavities is protruded from outside the second accommodating cavity and is connected between the second glissile segment and the second cut length Second is flexibly connected section, and the second compression spring being located between the second accommodating cavity inner end and the second glissile segment inner end；Described The inner end circumferential surface of two glissile segments is formed with the second fixture block, and second accommodating cavity is formed with cooperation corresponding with second fixture block Second locking step；

Second positioning sleeve device includes the second turning set being sheathed on outside second rotation axis, and three surround second Rotate equally distributed second registration arm of axis, and to be sheathed on the second small diameter part outer and be in the second large diameter part and second turn The second actuating sleeve that each second registration arm is driven between dynamic set；The distal end of second turning set and the described second main base Plate links together and is structure as a whole, and there are three one-to-one with each second registration arm for the second turning set formation Second telescopic hole；Second registration arm includes the second travelling arm that matching sliding is stretched into corresponding second telescopic hole, To the second clamping limb that round log is clamped, and the second transition arm for being connected between the second travelling arm and the second clamping limb； Have stretch for the second travelling arm second to stretch between the inner end of second travelling arm and the peripheral surface of second small diameter part Contracting gap, and the inner end of second travelling arm is formed with the second drive block towards round log direction；Second turning set Proximal end, which is formed with, to be stretched into for second actuating sleeve and supports the second via hole of contact with each second drive block；Described Two actuating sleeves include second set of main body being connected through a screw thread with the inner peripheral surface of second via hole, and are driven with each described second Motion block, which is supported, to be contacted and what is be coaxially articulated with second set of main body second supports set；Described second supports the peripheral surface shape of set The second external screw thread that second via hole described in Cheng Youyu is threadedly coupled, the inner peripheral surface of first via hole are formed with and described the Matched second internal thread of two external screw threads；The described second proximal end peripheral surface for supporting set is equipped with the second operation radially extended There is handle the axis for second operating handle around the second rotation axis to turn between second large diameter part and the second turning set The second dynamic rotation gap；Described second, which supports set, is formed with the second driving inclined-plane that contact is supported with second drive block, Second driving inclined-plane supports the distal direction of set to proximal direction gradually towards the axis side of the rotation axis by described second To being obliquely installed, second drive block is formed with parallel with second driving inclined-plane corresponding second by driving inclined-plane； It is opened between the inner end of second travelling arm and the bottom of second telescopic hole and is equipped with the second support compression spring；

The end of second clamping limb is equipped with and supports the second of contact with round log and support wheel, and described second, which supports wheel, includes Axis second idler wheel parallel with round log and the second idler wheel of carrying and the second wheel carrier being connect with the second clamping limb；

Second device of rotation driving includes the second rotary electric machine set on the second auxiliary substrate distal side, and is passed through Wear the second auxiliary substrate and second rotating drive shaft coaxially connected with second rotation axis；

The second advance and retreat driving device includes being connected to the second gear frame of the second auxiliary substrate distal side, driving The second advance and retreat screw rod that second gear frame is moved along the second rotation axis axis direction, connect with the second advance and retreat screw coaxial into Second advance and retreat worm gear of row driving, the second advance and retreat worm screw with the second advance and retreat worm wheel, and the second advance and retreat worm screw is carried out Second advance and retreat motor of driving；Second gear frame is formed with and the matched screw hole of the second advance and retreat screw rod；

Second lifting drive includes the second crane for being connected to second main substrate lower end, is in second The second pedestal below crane, the second leading truck being oriented to the second crane on the second pedestal are vertically arranged The second lifting screw for driving the second crane to lift, with coaxially connected the second lifting snail driven of the second lifting screw Wheel, the second elevating endless screw with the second lifting worm wheel, and to the second lifting motor that the second elevating endless screw is driven； Second crane is formed with and the matched screw hole of the second lifting screw；

The locating rotation driving device includes two drive wheel groups arranged along round log, and the drive wheel group includes three Around the distribution of round log axis and parallel with the round log driving wheel monomer of axis；The drive wheel group is supported in round log including two The first time driving wheel monomer and second time driving wheel monomer of lower section and a upper drive for being in round log top and supporting downwards Driving wheel monomer；First time driving wheel monomer is equipped with first time telescopic supporting rod being below, second time driving Wheel monomer is equipped with second time telescopic supporting rod being below, and the upper driving wheel monomer is equipped upper flexible in top Supporting rod and the supporting rack that upper telescopic supporting rod is supported；The locating rotation driving device is in support frame as described above and rotation Between cutting apparatus, first time driving wheel monomer and first time telescopic supporting rod are in round log close to support frame as described above side, Second time driving wheel monomer and second time telescopic supporting rod are in round log close to the rotary cutting apparatus side；Support frame as described above Between rotary cutting apparatus connection there are two perpendicular to round log horizontal guide rail, two horizontal guide rails respectively with driven described in two groups Wheel group corresponds to, and being set to the corresponding level with first time telescopic supporting rod of group and second time telescopic supporting rod sliding leads On rail；It is connected with first level mobile drive deivce between first time telescopic supporting rod and support frame as described above, described second It is connected with second between lower telescopic supporting rod and the rotary cutting apparatus and moves horizontally driving device；The first level movement driving Device includes first level movable stand, is located under first between first level movable stand and first time telescopic supporting rod Compression spring along horizontal guide rail extension and to first time screw rod that first level movable stand is driven, and is connected to described First time motor of rotation driving is carried out on supporting rack to first time screw rod；The first level movable stand is formed with and described The matched screw hole of screw rod once；Described second, which moves horizontally driving device, includes the second horizontal moving frame, is located at the second water Second time compression spring between moving frame and second time telescopic supporting rod is translated, is extended along the horizontal guide rail and to the second level Second time screw rod that movable stand is driven, and be connected on the rotary cutting apparatus and rotation driving is carried out to second time screw rod Second time motor；Second horizontal moving frame is formed with and the matched screw hole of second time screw rod；The upper driving wheel Monomer is equipped with rotational drive motor.

It is opened between first time telescopic supporting rod and second time telescopic supporting rod and is equipped with compression spring under third.

The lower end of first time telescopic supporting rod and second time telescopic supporting rod passes through sliding sleeve and the corresponding water Level gauge, which matches, to be slided.

First time telescopic supporting rod, second time telescopic supporting rod and upper telescopic supporting rod are oil cylinder.

Support frame as described above includes the crossbeam of the upper telescopic supporting rod being carried towards the rotary cutting apparatus horizontal extension, and prop up Support the longeron of crossbeam.

It is connected with the first dowel between first cut length and first glissile segment, and first cut length, First glissile segment and the first dowel are structure as a whole；The first flexible connection section is sheathed on first dowel, institute The first flexible connection section resilient support is stated between first cut length and the first glissile segment；Second cut length with it is described The second dowel is connected between second glissile segment, and second cut length, the second glissile segment and the second dowel are integrated Structure；The second flexible connection section is sheathed on second dowel, and the second flexible connection section resilient support is in institute It states between the second cut length and the second glissile segment.

First cut length includes bar and three bars along first in coaxially connected with first dowel first Extension and equally distributed first blade of the axis of bar in first；The tip of each first blade has blade and intersects Together；Second cut length include in coaxially connected with second dowel second the bar along second of bar and three prolong It stretches and equally distributed second blade of the axis of bar in second；The tip of each second blade has blade and intersects one It rises.

Multiple first fixture blocks are uniformly distributed around the first glissile segment axis；Multiple second fixture blocks are around the second glissile segment Axis is uniformly distributed.

First rotation axis includes the first shaft body, and is covered on the first end cover of first accommodating cavity outer end；Institute First end cover is stated to be formed with for perforative first sliding through hole of first cutter；The first end cover has towards described the The first linkage section that one accommodating cavity direction extends, the outer end of first accommodating cavity is formed with to be matched with first linkage section First link slot of connection；The first locking step is formed on first linkage section；Second rotation axis includes the Two shaft bodies, and it is covered on the second end cover of second accommodating cavity outer end；The second end cover is formed with cuts for described second Perforative second sliding through hole of cutter；The second end cover has the second connection extended towards the described second accommodating cavity direction Section, the outer end of second accommodating cavity is formed with second link slot in mating connection with second linkage section；Described second Locking step is formed on second linkage section.

First linkage section is linked together by screw-thread fit with first link slot or by the company of interference fit It is connected together；Second linkage section is linked together by screw-thread fit with second link slot or by the company of interference fit It is connected together.

After adopting the above technical scheme, a kind of practical rotary cutting apparatus of automation of the present invention, when rotary cutting apparatus starts to revolve Before cutting is made, first level motor drives the rotation of first level screw rod, to drive first level supporting rack to carry entire first Card division is slided along first level guided way to the direction far from the second card division, and the second horizontal motor drives the second horizontal screw bolt to turn It is dynamic, to drive the second horizontal shore to carry entire second card division along the second horizontally-guided rail to the side far from the first card division To sliding, the first crane of first pressure detection part pair carries out pressure detecting, and pressure signal is transferred to controller and note Record the initial pressure data of first pressure detection part；The second crane of second pressure detection part pair carries out pressure detecting, and Pressure signal is transferred to controller and records the initial pressure data of second pressure detection part.Round log is positioned over two first The top of lower driving wheel monomer and two second time driving wheel monomer, first time motor and second time motor respectively drive corresponding Once screw rod and second time screw rod rotation, to drive first level movable stand and the second horizontal moving frame to move, and then drive First time telescopic supporting rod and second time telescopic supporting rod are slided along horizontal guide rail towards round log, big according to the thickness of round log Small, first time telescopic supporting rod and second time telescopic supporting rod are adjusted by sliding, until first time telescopic supporting rod with Second time telescopic supporting rod is supported with the downside of round log and is contacted, and round log is propped up and round log is made to generate upper driving wheel monomer Upward supports power, and then is supported with upper driving wheel single phase, and upper telescopic supporting rod supports power to what round log generation was supported downwards, Round log is stuck in two first time driving wheel monomers, on two second time driving wheel monomers and two between driving wheel monomer, first time motor Out of service with second time motor, first time telescopic supporting rod and second time telescopic supporting rod no longer slide, thus to round log into The stable positioning of row.First lifting motor drives the first elevating endless screw to drive the first lifting worm gear rotation, and then makes the first lifting Screw rod rotate and drive the first crane move up and down until the first cutter center and round log center be generally in it is same Highly；Second lifting motor drives the second elevating endless screw to drive the second lifting worm gear rotation, and then the second lifting screw is made to rotate And the second crane is driven to move up and down until the center of the second cutter and the center of round log are generally in sustained height.First Advance and retreat motor drives the first advance and retreat worm screw to drive the rotation of the first advance and retreat worm gear, and then drives the rotation of the first advance and retreat screw rod, makes first The direction rotated axially away from the second card division is moved, and the first cutter is avoided to be scraped with round log surface；Second advance and retreat motor It drives the second advance and retreat worm screw to drive the rotation of the second advance and retreat worm gear, and then drives the rotation of the second advance and retreat screw rod, keep the second rotation axial Direction far from the first card division is moved, and the second cutter is avoided to be scraped with round log surface.First level motor driving first Horizontal screw bolt rotates, and blocks to second along first level guided way to drive first level supporting rack to carry entire first card division Portion direction is moved, and it is corresponding with the circumferential surface of round log to be moved to the first registration arm, facilitates the first registration arm that round log is clamped；The Two horizontal motors drive the rotation of the second horizontal screw bolt, to drive the second horizontal shore to carry entire second card division along second Horizontally-guided rail is moved to the first card division direction, and it is corresponding with the circumferential surface of round log to be moved to the second registration arm, facilitates the second positioning Round log is clamped in arm.When round log to be clamped, staff rotates the first operating handle, by the first external screw thread The first driving inclined-plane that set is supported by first is pressed to first by driving inclined-plane, and first is supported by driving inclined-plane by from first The extruding of top cover generates the component towards the first rotation axis, and then drives the first travelling arm to close to the direction of the first rotation axis Mobile, the first support compression spring is shunk, and the first travelling arm is close to round log direction by dynamic first clamping limb of First Transition armband, the One, which supports wheel, supports on the circumferential surface of round log, finally realizes that three the first registration arm carry out comprehensive clamping to round log to round log. In clamping process, the first crane of first pressure detection part pair carries out pressure detecting, and pressure signal is transferred to control Device, controller control the first lifting motor and corresponding first elevating endless screw are driven to drive the first lifting worm gear rotation, and then make the One lifting screw rotates and drives the first crane up and down adjustment, and by the pressure data of detection and first pressure detection part Initial pressure data is compared, and the pressure after making the first registration arm be clamped round log and is not clamped action to round log Preceding initial pressure data is consistent, and the first registration arm is made not carry the gravity of round log, avoids the round log pair in clamping process First registration arm excessively presses and leads to three the first registration arm unbalance stress, and the first cutter is avoided to be cut to round log When there is deviation, it is final to realize that the center line of the first cutter is corresponding with the axis of round log.Meanwhile staff's rotation second Operating handle, the second driving inclined-plane for supporting set by second by the second external screw thread are pressed to second by driving inclined-plane, and second It is squeezed by driving inclined-plane by supporting set from second, generates the component towards the second rotation axis, and then drive the second sliding Arm is moved to close to the direction of the second rotation axis, and the second support compression spring is shunk, and the second travelling arm drives the by the second transition arm Two clamping limbs are close to round log direction, and second, which supports wheel, supports on the circumferential surface of round log, finally realizes three the second registration arm pair Round log carries out comprehensive clamping to round log.In clamping process, the second crane of second pressure detection part carries out pressure detecting, And pressure signal is transferred to controller, controller controls the second lifting motor and corresponding second elevating endless screw is driven to drive second Worm gear rotation is lifted, and then so that the second lifting screw is rotated and drives the second crane up and down adjustment, the second crane is made not have It carries the gravity from round log, and the initial pressure data of the pressure data of detection and second pressure detection part is carried out pair Than, pressure after making the second registration arm be clamped round log with the initial pressure data before action be not clamped to round log protect It holds unanimously, so that the second registration arm is not carried the gravity of round log, the second registration arm of round log pair in clamping process is avoided excessively to press And lead to three the second registration arm unbalance stress, and avoid the second cutter from occurring deviation when being cut to round log, it is final real The center line of existing second cutter is corresponding with the axis of round log.In cutting process of feeling relieved, the first advance and retreat motor driving first Advance and retreat worm screw drives the rotation of the first advance and retreat worm gear, and then drives the rotation of the first advance and retreat screw rod, makes the first rotation axis gradually to second The direction of card division is moved, and the first cutter are supported to contact with round log surface and be slided into the first accommodating cavity, and the first compression spring, which is shunk, to be stored Power；Second advance and retreat motor drives the second advance and retreat worm screw to drive the rotation of the second advance and retreat worm gear, and then drives the rotation of the second advance and retreat screw rod, The second rotation axis is set gradually to be moved to the direction of the first card division, the second cutter are supported with round log surface to be contacted to the second accommodating cavity Interior sliding, the second compression spring, which is shunk, stores power.By driving wheel monomer rotation in rotational drive motor driving two, and then keep round log continuous Rotation, the release of the first compression spring, which stores power, to be made the first cutter forward slip support with round log center to contact, and then is determined round log Anxious to cut, in cutting process, first the first blade of compression spring pair has certain cushion effect, and the first blade can be avoided to be rushed It hits and slight crack occurs and is even broken；The release of second compression spring, which stores power, to be made the second cutter forward slip support with round log center to contact, And then centering cutting is carried out to round log, in cutting process, second the second blade of compression spring pair has certain cushion effect, can keep away Exempt from the second blade to be impacted and slight crack occurs and is even broken.Round log constantly rotates under the drive of upper driving wheel monomer, and each One, which supports wheel and second, supports wheel and can follow the clamping and positioning that can also be maintained on the basis of the rotation of round log to round log.When first After the completion of cutter are to round log centering cutting, round log surface forms a cylinder and the cutting groove coaxial with round log, first into It moves back motor to continue that the first advance and retreat worm screw is driven to drive the rotation of the first advance and retreat worm gear, and then drives the rotation of the first advance and retreat screw rod, make the The direction movement of axial second card division of one rotation, when the first rotation axis, which is moved to, to be contacted with round log, the first compression spring is shunk, and first Conical head merges with the matching of the cutting groove on round log surface to be automatically aligned to, the final effect for realizing automatic centering；When the second cutting After the completion of knife is to round log centering cutting, round log surface forms a cylinder and the cutting groove coaxial with round log, the second advance and retreat electricity Machine continues that the second advance and retreat worm screw is driven to drive the rotation of the second advance and retreat worm gear, and then drives the rotation of the second advance and retreat screw rod, makes second turn Moving axis is moved to the direction of the first card division, and when the second rotation axis, which is moved to, to be contacted with round log, the second compression spring is shunk, the second circular cone Forming head merges with the matching of the cutting groove on round log surface to be automatically aligned to, the final effect for realizing automatic centering.When the of the first card division After one conical head and the second conical head of the second card division are completed to round log to heart action, staff rotates backward first Operating handle, by the first external screw thread make first support set no longer pressed to first by driving inclined-plane, first by driving inclined-plane not Acted on again by the component towards the first rotation axis, the first support compression spring discharges elastic potential energy, and then drive first travelling arm to Direction far from the first rotation axis is moved, and the first travelling arm moves the first clamping limb far from round log surface by First Transition armband, First, which supports wheel, leaves round log circumferential surface, and three the first registration arm are no longer clamped round log；Staff rotates backward second Operating handle makes second to support set and is no longer pressed to second by driving inclined-plane, no longer by towards second turn by the second external screw thread The effect of the component of moving axis, the second support compression spring discharges elastic potential energy, and then drives the second travelling arm to far from the second rotation axis Direction movement, the second travelling arm by the second transition arm drive the second clamping limb far from round log surface, second, which supports wheel, leaves Round log circumferential surface, three the second registration arm are no longer clamped round log.First time telescopic supporting rod and second time telescopic supporting rod Retracted downward no longer carries out round log to support carrying, and round log at this time is carried by the first rotation axis and the second rotation axis completely. During rotary-cut, the first rotating drive shaft is driven to drive the rotation of the first rotation axis, while second turn by the first rotary electric machine Dynamic motor drives the second rotating drive shaft to drive the rotation of the second rotation axis, so that round log is carried out towards the rotation of corresponding clockwise precisely steady Determine rotary-cut, be not in eccentric error, the wood chip of rotary-cut is less prone to intermittent situation, and rotary-cut quality significantly improves.This A kind of practical rotary cutting apparatus of automation of invention, it is easy to operate, round log can be carried out automatically to the heart, and job stability is high, practical Property is strong.

Description of the drawings

Fig. 1 is the cross-sectional view of the present invention；

Fig. 2 is the partial structural diagram of the present invention；

Fig. 3 is the First partial structural schematic diagram of the present invention；

Fig. 4 is the second partial structural diagram of the present invention；

Fig. 5 is the close-up schematic view at A in Fig. 1；

Fig. 6 is the close-up schematic view at B in Fig. 1.

Specific implementation mode

In order to further explain the technical solution of the present invention, being described in detail below by specific embodiment.

A kind of practical rotary cutting apparatus of automation of the present invention, as shown in figures 1 to 6, including rack, and in rack Rotary cutting apparatus 2 and axis；Axis includes the first card division 31 in round log one end, and the second card division in the round log other end 32；First card division 31 and the second card division 32 all have the proximal end towards round log direction and the distal end towards opposite direction；Its feature It is：It further include the locating rotation driving device 4 that locating rotation is carried out to round log；

First card division 31 includes the first main substrate 311 perpendicular to round log, runs through the first locating shaft of the first main substrate 311 Device, the first positioning sleeve device 313 being sheathed on outside the first positioning shaft device, first turn of driving the first positioning shaft device rotation Dynamic driving device 314, the first advance and retreat driving device 315 that the first positioning shaft device of driving is retreated, and the first main substrate 311 of driving First lifting drive 316 of lifting；First main substrate 311 is formed with the first sliding passed through for the first positioning shaft device Hole；

First positioning shaft device includes the first rotation axis 312 through the first main substrate 311, is set to the first rotation axis 312 First cutter 3122 of proximal end, and in 312 distal end of the first rotation axis and first auxiliary substrate parallel with the first main substrate 311 3123；The proximal end of first rotation axis 312 is formed with the first accommodating cavity 3121 towards round log, and the first rotation axis 312 includes close First large diameter part of the first small diameter part of distal end and close proximal end, the proximal end of the first large diameter part are formed with the first circle towards round log Conical head c；The sliding of first cutter 3122 is set in the first accommodating cavity 3121 and towards round log end, the first accommodating cavity 3121 Depth be more than the first cutter 3122 length；First cutter 3122 include the extend into the first accommodating cavity 3121 One glissile segment protrudes from the first cut length outside the first accommodating cavity 3121, and it is outer and be connected to the to protrude from the first accommodating cavity 3121 The first flexible connection section y between one glissile segment and the first cut length, and it is located at 3121 inner end of the first accommodating cavity and first The first compression spring f between glissile segment inner end；The inner end circumferential surface of first glissile segment is formed with the first fixture block d, the first accommodating cavity 3121 It is formed with the first locking step of cooperation corresponding with the first fixture block d；First flexible connection section y has deformation behavior, can Swinging deformation is carried out, the first cut length can be avoided by perpendicular to axis to oscillatory forces that the first cut length is subject into row buffering The effect of line direction force and be broken.

First positioning sleeve device 313 includes being sheathed on the first turning set 3131 outside the first rotation axis 312, and three around the Equally distributed first registration arm 3132 of axis of one rotation axis 312, and be sheathed on outside the first small diameter part and be in the first particle size The first actuating sleeve 3133 that each first registration arm 3132 is driven between portion and the first turning set 3131；First turning set 3131 distal end links together and is structure as a whole with the first main substrate 311, the first turning set 3131 formed there are three with it is each First registration arm, 3132 one-to-one first telescopic hole；First registration arm 3132 stretches into corresponding first including matching sliding and stretches The first travelling arm g in shrinkage cavity to the first clamping limb h that round log is clamped, and is connected to the first travelling arm g and first First Transition arm i between clamping limb h；Have between the inner end and the peripheral surface of the first small diameter part of first travelling arm g and supplies first The first flexible travelling arm g flexible gap, and the inner end of the first travelling arm g is formed with the first drive block towards round log direction g1；The proximal end of first turning set 3131, which is formed with, to be stretched into for the first actuating sleeve 3133 and supports contact with each first drive block g1 First via hole；First actuating sleeve 3133 includes the first set main body being connected through a screw thread with the inner peripheral surface of the first via hole, and It is supported with each first drive block g1 and contacts and support set k with first set main body is coaxially articulated first；First supports set k Peripheral surface be formed with the first external screw thread being threadedly coupled with the first via hole, the inner peripheral surface of the first via hole is formed with and first Matched first internal thread of external screw thread；The first proximal end peripheral surface for supporting set k is equipped with the first operating handle radially extended J has between the first large diameter part and the first turning set 3131 and is rotated around the axis of the first rotation axis 312 for the first operating handle j First rotation gap；First, which supports set k, is formed with the first driving inclined-plane k1 that contact is supported with the first drive block g1, and first drives The distal direction that dynamic inclined-plane k1 supports set k by first is gradually obliquely installed towards the axis direction of rotation axis to proximal direction, and first Drive block g1 is formed with parallel with the first driving inclined-plane k1 corresponding first by driving inclined-plane；The inner end of first travelling arm g with It is opened between the bottom of first telescopic hole and is equipped with the first support compression spring 3134；

The end of first clamping limb h be equipped with round log support the first of contact support wheel h1, first support wheel h1 include axis The line first idler wheel h11 parallel with round log and the first idler wheel h11 of carrying and the first wheel carrier h12 being connect with the first clamping limb h；

First device of rotation driving 314 includes the first rotary electric machine 3141 set on 3123 distal side of the first auxiliary substrate, With first rotating drive shaft 3142 coaxially connected through the first auxiliary substrate 3123 and with the first rotation axis 312；

First advance and retreat driving device 315 includes being connected to the first gear frame 3151 of 3123 distal side of the first auxiliary substrate, The the first advance and retreat screw rod 3152 for driving the first gear frame 3151 to be moved along 312 axis direction of the first rotation axis, with the first advance and retreat spiral shell Coaxially connected the first advance and retreat worm gear 3153 driven of bar 3152, with 3153 matched first advance and retreat snail of the first advance and retreat worm gear Bar 3154, and to the first advance and retreat motor 3155 that the first advance and retreat worm screw 3154 is driven；First gear frame 3151 be formed with First advance and retreat screw rod, 3152 matched screw hole；

First lifting drive 316 includes the first crane 3161 for being connected to 311 lower end of the first main substrate, is in First pedestal 3162 of 3161 lower section of the first crane, is oriented to the first crane 3161 on the first pedestal 3162 First leading truck 3163, the first lifting screw 3164 of vertically arranged driving the first crane 3161 lifting, with the first lifting spiral shell Coaxially connected the first lifting worm gear 3165 driven of bar 3164, snail is lifted with the first lifting worm gear 3165 matched first Bar 3166, and to the first lifting motor 3167 that the first elevating endless screw 3166 is driven；First crane 3161 be formed with First lifting screw, 3164 matched screw hole；

Second card division 32 includes the second main substrate 321 perpendicular to round log, runs through the second locating shaft of the second main substrate 321 Device, the second positioning sleeve device 323 being sheathed on outside the second positioning shaft device, second turn of driving the second positioning shaft device rotation Dynamic driving device 324, the second advance and retreat driving device 325 that the second positioning shaft device of driving is retreated, and the second main substrate 321 of driving Second lifting drive 326 of lifting；Second main substrate 321 is formed with the second sliding passed through for the second positioning shaft device Hole；

Second positioning shaft device includes the second rotation axis 322 through the second main substrate 321, is set to the second rotation axis 322 Second cutter 3222 of proximal end, and in 322 distal end of the second rotation axis and second auxiliary substrate parallel with the second main substrate 321 3223；The proximal end of second rotation axis 322 is formed with the second accommodating cavity 3221 towards round log, and the second rotation axis 322 includes close Second large diameter part of the second small diameter part of distal end and close proximal end, the proximal end of the second large diameter part are formed with the second circle towards round log Conical head n；The sliding of second cutter 3222 is set in the second accommodating cavity 3221 and towards round log end, the second accommodating cavity 3221 Depth be more than the second cutter 3222 length；Second cutter 3222 include the extend into the second accommodating cavity 3221 Two glissile segments protrude from the second cut length outside the second accommodating cavity 3221, and it is outer and be connected to the to protrude from the second accommodating cavity 3221 The second flexible connection section z between two glissile segments and the second cut length, and it is located at 3221 inner end of the second accommodating cavity and second The second compression spring q between glissile segment inner end；The inner end circumferential surface of second glissile segment is formed with the second fixture block o, the second accommodating cavity 3221 It is formed with the second locking step of cooperation corresponding with the second fixture block o；Second flexible connection section z has deformation behavior, can Swinging deformation is carried out, the second cut length can be avoided by perpendicular to axis to oscillatory forces that the second cut length is subject into row buffering The effect of line direction force and be broken.

Second positioning sleeve device 323 includes being sheathed on the second turning set 3231 outside the second rotation axis 322, and three around the Two rotations equally distributed second registration arm 3232 of axis, and be sheathed on the second small diameter part it is outer and in the second large diameter part and The second actuating sleeve 3233 that each second registration arm 3232 is driven between second turning set 3231；Second turning set 3231 Distal end links together and is structure as a whole with the second main substrate 321, and there are three determine with each second for the formation of the second turning set 3231 Position 3232 one-to-one second telescopic hole of arm；Second registration arm 3232 includes that matching sliding is stretched into corresponding second telescopic hole The second travelling arm r, to the second clamping limb s that round log is clamped, and be connected to the second travelling arm r and the second clamping limb s Between the second transition arm t；Have between the inner end and the peripheral surface of the second small diameter part of second travelling arm r and supplies the second travelling arm r The second flexible flexible gap, and the inner end of the second travelling arm r is formed with the second drive block r1 towards round log direction；Second turn The proximal end of dynamic set 3231 is formed with the second conducting stretched into for the second actuating sleeve 3233 and support contact with each second drive block r1 Hole；Second actuating sleeve 3233 includes second set of main body being connected through a screw thread with the inner peripheral surface of the second via hole, and with each second Drive block r1 support contact and be coaxially articulated with second set main body second support cover v；Second supports the periphery of set v Face is formed with the second external screw thread being threadedly coupled with the second via hole, and the inner peripheral surface of the first via hole is formed with and the second external screw thread Matched second internal thread；The second proximal end peripheral surface for supporting set v is equipped with the second operating handle u radially extended, and second There is second rotated around the axis of the second rotation axis 322 for the second operating handle u between large diameter part and the second turning set 3231 Rotate gap；Second, which supports set v, is formed with the second driving inclined-plane v1 that contact is supported with the second drive block r1, and the second driving is oblique The distal direction that face v1 supports set v by second is gradually obliquely installed towards the axis direction of rotation axis to proximal direction, the second driving Block r1 is formed with parallel with the second driving inclined-plane v1 corresponding second by driving inclined-plane；The inner end and second of second travelling arm r It is opened between the bottom of telescopic hole and is equipped with the second support compression spring 3234；

The end of second clamping limb s be equipped with round log support the second of contact support wheel s1, second support wheel s1 include axis The line second idler wheel s11 parallel with round log and the second idler wheel s11 of carrying and the second wheel carrier s12 being connect with the second clamping limb s；

Second device of rotation driving 324 includes the second rotary electric machine 3241 set on 3223 distal side of the second auxiliary substrate, With second rotating drive shaft 3242 coaxially connected through the second auxiliary substrate 3223 and with the second rotation axis 322；

Second advance and retreat driving device 325 includes being connected to the second gear frame 3251 of 3223 distal side of the second auxiliary substrate, The the second advance and retreat screw rod 3252 for driving the second gear frame 3251 to be moved along 322 axis direction of the second rotation axis, with the second advance and retreat spiral shell Coaxially connected the second advance and retreat worm gear 3253 driven of bar 3252, with 3253 matched second advance and retreat snail of the second advance and retreat worm gear Bar 3254, and to the second advance and retreat motor 3255 that the second advance and retreat worm screw 3254 is driven；Second gear frame 3251 be formed with Second advance and retreat screw rod, 3252 matched screw hole；

Second lifting drive 326 includes being connected to the second crane 3261 of 321 lower end of the second main substrate, in the Second liter of pedestal 3262 of two cranes, 3261 lower section, leads the second crane 3261 on second liter of pedestal 3262 To the second leading truck 3263, it is vertically arranged driving the second crane 3261 lifting the second lifting screw 3264, with second liter Coaxially connected the second lifting worm gear 3265 driven of drop screw rod 3264, with the second 3265 matched second liters of worm gear of lifting Worm screw 3266 drops, and to the second lifting motor 3267 that the second elevating endless screw 3266 is driven；The formation of second crane 3261 Have and 3264 matched screw hole of the second lifting screw；

Locating rotation driving device 4 includes two drive wheel groups along round log arrangement, and drive wheel group includes three around circle The driving wheel monomer that wood spool line is distributed and axis is parallel with round log；Drive wheel group include two be supported in below round log first Lower driving wheel monomer 41 and second time driving wheel monomer 42 and a upper driving wheel list for being in round log top and supporting downwards Body 43；First time driving wheel monomer 41 is equipped with the first time telescopic supporting rod 411 being below, second time driving wheel monomer 42 It is equipped with the second time telescopic supporting rod 421 being below, upper driving wheel monomer 43 is equipped with the upper retractable support in top Bar 431 and the supporting rack 432 that upper telescopic supporting rod 431 is supported；Locating rotation driving device 4 is in 432 He of supporting rack Between rotary cutting apparatus 2, first time driving wheel monomer 41 and first time telescopic supporting rod 411 are in round log close to supporting rack 432 1 Side, second time driving wheel monomer 42 and second time telescopic supporting rod 421 are in round log close to 2 side of rotary cutting apparatus；Supporting rack 432 Between rotary cutting apparatus 2 connection there are two perpendicular to round log horizontal guide rail 44, two horizontal guide rails 44 respectively with two groups of driving wheels Group corresponds to, and corresponding horizontal guide rail 44 is set to first time telescopic supporting rod 411 of group and second time sliding of telescopic supporting rod 421 On；First level mobile drive deivce 5, second time flexible branch are connected between first time telescopic supporting rod 411 and supporting rack 432 It is connected with second between strut 421 and rotary cutting apparatus 2 and moves horizontally driving device 6；First level mobile drive deivce 5 includes the One horizontal moving frame 51, the first time compression spring 52 being located between first level movable stand 51 and first time telescopic supporting rod 411, Along the extension of horizontal guide rail 44 and to first time screw rod 53 that first level movable stand 51 is driven, and it is connected to supporting rack First time motor 54 of rotation driving is carried out on 432 to first time screw rod 53；First level movable stand 51 be formed with under first 53 matched screw hole of screw rod；Second, which moves horizontally driving device 6, includes the second horizontal moving frame 61, is located at the second level Second time compression spring 62 between movable stand 61 and second time telescopic supporting rod 421 extends along horizontal guide rail 44 and to the second level Second time screw rod 63 that movable stand 61 is driven, and be connected on rotary cutting apparatus 2 and rotation drive is carried out to second time screw rod 63 Dynamic second time motor 64；Second horizontal moving frame 61 is formed with and second time 63 matched screw hole of screw rod；Upper driving wheel list Body 43 is equipped with rotational drive motor 433.

A kind of practical rotary cutting apparatus of automation of the present invention, the first card division 31 further include that the first main substrate 311 of driving leans on Close or remote from the first level driving device of the second card division 32；First level driving device includes being connected under the first pedestal 3162 The first level supporting rack of side, the first level guided way below first level supporting rack are horizontally disposed with the first water of driving The first level screw rod that flat supporting rack is slided along first level guided way connect driven with first level screw coaxial One horizontal motor；First level supporting rack is formed with and the matched screw hole of first level screw rod.Second card division further includes driving Second horizontal drive apparatus of second main substrate 321 closer or far from the first card division 31；Second horizontal drive apparatus includes connection The second horizontal shore in 3262 lower section of the second pedestal, the second horizontally-guided rail below the second horizontal shore, water The second horizontal screw bolt that the second horizontal shore of flat setting driving is slided along the second horizontally-guided rail, it is coaxial with the second horizontal screw bolt Connect the second horizontal motor driven；Second horizontal shore is formed with and the matched screw hole of the second horizontal screw bolt.The 3161 are equipped with first pressure detection part of the first main substrate 311 of detection to 3161 pressure of the first crane on one crane, the Two cranes 3261 are equipped with second pressure detection part of the second main substrate 321 of detection to 3261 pressure of the second crane, the Pressure signal is transferred to controller by one pressure detecting part and second pressure detection part.

Before rotary cutting apparatus 2 starts rotary-cut work, first level motor drives the rotation of first level screw rod, to drive the One horizontal shore carries entire first card division and is slided to the direction far from the second card division along first level guided way, the second water Flat telegram machine drives the rotation of the second horizontal screw bolt, to drive the second horizontal shore to carry entire second card division along the second level Guided way is slided to the direction far from the first card division, and the first crane of first pressure detection part pair 3161 carries out pressure detecting, And pressure signal is transferred to controller and records the initial pressure data of first pressure detection part；Second pressure detection part Pressure detecting is carried out to the second crane 3261, and pressure signal is transferred to controller and records second pressure detection part Initial pressure data.Round log is positioned over to the top of two first time driving wheel monomers 41 and two second time driving wheel monomer 42, Once motor 54 and second time motor 64 respectively drive corresponding first time screw rod 53 and second time screw rod 63 rotates, to band Dynamic first level movable stand 51 and the movement of the second horizontal moving frame 61, and then drive under first time telescopic supporting rod 411 and second Telescopic supporting rod 421 is slided along horizontal guide rail 44 towards round log, according to the size of round log, first time telescopic supporting rod 411 and second time telescopic supporting rod 421 be adjusted by sliding, until first time telescopic supporting rod 411 and second time are stretched Supporting rod 421 is supported with the downside of round log and is contacted, and round log is propped up and round log is made to generate upwards upper driving wheel monomer 43 Support power, and then supported with upper 43 phase of driving wheel monomer, upper telescopic supporting rod 431 generates round log supporting of supporting downwards Power, round log are stuck on two first time driving wheel monomer 41, two, second time driving wheel monomer 42 and two between driving wheel monomer 43, the Once motor 54 and second time motor 64 are out of service, and first time telescopic supporting rod 411 and second time telescopic supporting rod 421 are not It slides again, stable positioning is thus carried out to round log.

First lifting motor 3167 drives the first elevating endless screw 3166 that the first lifting worm gear 3165 is driven to rotate, and then makes the One lifting screw 3164 rotates and the first crane 3161 is driven to move up and down center and round log up to the first cutter 3122 Center be generally in sustained height；Second lifting motor 3267 drives the second elevating endless screw 3266 to drive the second lifting worm gear 3265 rotations, and then so that the second lifting screw 3264 is rotated and drive the second crane 3261 to move up and down until the second cutting The center of knife 3222 and the center of round log are generally in sustained height.First advance and retreat motor 3155 drives the first advance and retreat worm screw 3154 It drives the first advance and retreat worm gear 3153 to rotate, and then drives the rotation of the first advance and retreat screw rod 3152, make the first rotation axis 312 to separate The direction of second card division 32 is moved, and the first cutter 3122 is avoided to be scraped with round log surface；Second advance and retreat motor 3255 drives Dynamic second advance and retreat worm screw 3254 drives the rotation of the second advance and retreat worm gear 3253, and then drives the rotation of the second advance and retreat screw rod 3252, makes the Two rotation axis 322 are moved to the direction far from the first card division 31, and the second cutter 3122 is avoided to be scraped with round log surface.The One horizontal motor drives the rotation of first level screw rod, to drive first level supporting rack to carry entire first card division along first Horizontally-guided rail is moved to the second card division direction, and it is corresponding with the circumferential surface of round log to be moved to the first registration arm 3132, facilitates first Round log is clamped in registration arm 3132；Second horizontal motor drives the rotation of the second horizontal screw bolt, to drive the second horizontal branch Support carries entire second card division and is moved to the first card division direction along the second horizontally-guided rail, is moved to the second registration arm 3232 It is corresponding with the circumferential surface of round log, facilitate the second registration arm 3232 that round log is clamped.When round log to be clamped, work Make personnel and rotate the first operating handle j, the first driving inclined-plane k1 of set k is supported to the first quilt by first by the first external screw thread Driving inclined-plane presses, and first is squeezed by driving inclined-plane by supporting set k from first, generates towards the first rotation axis 312 Component, and then the first travelling arm g is driven to be moved to close to the direction of the first rotation axis 312, the first support compression spring 3134 is shunk, the One travelling arm g drives the first clamping limb h close to round log direction by First Transition arm i, and first, which supports wheel h1, supports in round log Circumferential surface on, finally realize that three the first registration arm 3132 carry out comprehensive clamping to round log.In clamping process, the first pressure The first crane of power detection part pair 3161 carries out pressure detecting, and pressure signal is transferred to controller, controller control the One lifting motor 3167 drives corresponding first elevating endless screw 3166 that the first lifting worm gear 3165 is driven to rotate, and then makes first Lifting screw 3164 rotates and drives 3161 up and down adjustment of the first crane, and the pressure data of detection and first pressure are detected The initial pressure data of component is compared, the pressure after making the first registration arm 3132 be clamped round log with not to round log into Initial pressure data before row pinching action is consistent, and the first registration arm 3132 is made not carry the gravity of round log, avoids pressing from both sides The excessively pressure of the first registration arm of round log pair 3132 during holding and lead to three 3132 unbalance stress of the first registration arm, avoid the One cutter 3122 occur deviation when being cut to round log, the final center line for realizing the first cutter 3122 and round log Axis is corresponding.Meanwhile when round log to be clamped, staff rotates the second operating handle u, by the second external screw thread The second driving inclined-plane v1 that set v is supported by second is pressed to second by driving inclined-plane, second by driving inclined-plane by from the Two support the extruding of set v, generate the component towards the second rotation axis 322, and then drive the second travelling arm r to close to the second rotation The direction of axis 322 is moved, and the second support compression spring 3234 is shunk, and the second travelling arm r drives the second clamping limb by the second transition arm t S is close to round log direction, and second, which supports wheel s1, supports on the circumferential surface of round log, finally realizes that three the second registration arm 3232 are right Round log carries out comprehensive clamping to round log.In clamping process, the second crane of second pressure detection part 3261 carries out pressure Detection, and pressure signal is transferred to controller, controller controls the second lifting motor 3267 and drives corresponding second lifting snail Bar 3266 drives the second lifting worm gear 3265 to rotate, and then so that the second lifting screw 3264 is rotated and drive the second crane 3261 Up and down adjustment makes the second crane 3261 without carrying the gravity from round log, and by the pressure data and second pressure of detection The initial pressure data of detection part is compared, the pressure after making the second registration arm 3232 be clamped round log with not to circle The initial pressure data that wood is clamped before action is consistent, and so that the second registration arm 3232 is not carried the gravity of round log, is avoided The second registration arm of round log pair 3232 excessively presses and leads to three 3232 unbalance stress of the second registration arm in clamping process, avoids Second cutter 3222 occur deviation when being cut to round log, the final center line and round log for realizing the second cutter 3222 Axis it is corresponding.

In cutting process of feeling relieved, the first advance and retreat motor 3155 drives the first advance and retreat worm screw 3154 to drive the first advance and retreat worm gear 3153 rotations, and then the rotation of the first advance and retreat screw rod 3152 is driven, make direction of first rotation axis 312 gradually to the second card division 32 Mobile, the first cutter 3122 are supported to contact with round log surface and be slided into the first accommodating cavity 3121, and the first compression spring f, which is shunk, to be stored Power；Second advance and retreat motor 3255 drives the second advance and retreat worm screw 3254 to drive the rotation of the second advance and retreat worm gear 3253, and then drives second Advance and retreat screw rod 3252 rotates, and the second rotation axis 322 is made gradually to be moved to the direction of the first card division, the second cutter 3222 and round log Surface is supported contact and is slided into the second accommodating cavity 3221, and the second compression spring q, which is shunk, stores power.It is driven by rotational drive motor 433 Driving wheel monomer 43 rotates on two, and then round log is made constantly to rotate, the first compression spring f releases store power make the first cutter 3122 to Front slide is supported with round log center and is contacted, and then carries out centering cutting to round log, in cutting process, the first f pairs of compression spring first Blade x has certain cushion effect, and the first blade x can be avoided to be impacted and slight crack occurs and is even broken；Second compression spring q is released It puts and stores power and make 3222 forward slip of the second cutter support with round log center to contact, and then centering cutting is carried out to round log, cutting During cutting, second the second blade of q pairs of compression spring m has certain cushion effect, and the second blade m can be avoided to be impacted and occurred Slight crack is even broken.Round log constantly rotates under the drive of upper driving wheel monomer 43, and each first, which supports wheel h1 and second, supports wheel S1 can follow the clamping and positioning that can also be maintained on the basis of the rotation of round log to round log.

After the completion of the first cutter 3122 are to round log centering cutting, round log surface forms a cylinder and same with round log The cutting groove of axis, the first advance and retreat motor 3155 continue that the first advance and retreat worm screw 3154 is driven to drive the rotation of the first advance and retreat worm gear 3153, And then the rotation of the first advance and retreat screw rod 3152 is driven, so that the first rotation axis 312 is moved to the direction of the second card division 32, when first turn Moving axis 312 is moved to when being contacted with round log, and the first compression spring f is shunk, and the first conical head c is matched with the cutting groove on round log surface And it is automatically aligned to, the final effect for realizing automatic centering；After the completion of the second cutter 3222 are to round log centering cutting, round log table Face forms a cylinder and the cutting groove coaxial with round log, and the second advance and retreat motor 3255 continues to drive the second advance and retreat worm screw 3254 It drives the second advance and retreat worm gear 3253 to rotate, and then drives the rotation of the second advance and retreat screw rod 3252, make the second rotation axis 322 to the first card The direction in portion 31 is moved, and when the second rotation axis 322, which is moved to, to be contacted with round log, the second compression spring q is shunk, the second conical head n Merge with the matching of the cutting groove on round log surface and is automatically aligned to, the final effect for realizing automatic centering.

When the first conical head c of the first card division 31 and the second conical head n of the second card division 32 complete pair to round log After heart action, staff rotates backward the first operating handle j, makes first to support set k no longer to first by the first external screw thread It is pressed by driving inclined-plane, first is no longer acted on by the component towards the first rotation axis 312 by driving inclined-plane, the first support compression spring 3134 release elastic potential energys, and then the first travelling arm g is driven to be moved to the direction far from the first rotation axis 312, the first travelling arm g Drive the first clamping limb h far from round log surface by First Transition arm i, first, which supports wheel h1, leaves round log circumferential surface, three first Registration arm 3132 is no longer clamped round log；Staff rotates backward the second operation u handles, makes by the second external screw thread Two support set v is no longer pressed to second by driving inclined-plane, second by driving inclined-plane no longer by towards the second rotation axis 322 component Effect, the second support compression spring 3234 discharges elastic potential energy, and then drives the second travelling arm r to far from the second rotation axis 322 Direction is moved, and the second travelling arm r drives the second clamping limb s far from round log surface by the second transition arm t, second support wheel s1 from Round log circumferential surface is opened, three the second registration arm 3232 are no longer clamped round log.It is stretched under first time telescopic supporting rod 411 and second 421 retracted downward of contracting supporting rod no longer carries out round log to support carrying, and round log at this time is completely by the first rotation axis 312 and Two rotation axis 322 carry.

During rotary-cut, the first rotating drive shaft 3142 is driven to drive the first rotation axis by the first rotary electric machine 3141 312 rotations, while the second rotary electric machine 3241 drives the second rotating drive shaft 3242 to drive the rotation of the second rotation axis 322, makes circle Wood carries out precisely stablizing rotary-cut towards the rotation of corresponding clockwise, is not in eccentric error, the wood chip of rotary-cut is less prone to absolutely Continue continuous situation, rotary-cut quality significantly improves.

Preferably, it is opened between first time telescopic supporting rod 411 and second time telescopic supporting rod 421 and is equipped with compression spring under third 45.A kind of practical rotary cutting apparatus of automation of the present invention, compression spring 45 makes under first time telescopic supporting rod 411 and second under third Telescopic supporting rod 421 has the elastic anchorage force being located remotely from each other, and is matched with corresponding first time compression spring and second time compression spring, just Difference is carried out on horizontal guide rail 44 according to round log size in first time telescopic supporting rod 411 and second time telescopic supporting rod 421 The sliding in direction positions, and can be carried out to round log by first time telescopic supporting rod 411 and second time telescopic supporting rod 421 steady Fixed support.

Preferably, the lower end of first time telescopic supporting rod 411 and second time telescopic supporting rod 421 by sliding sleeve with it is corresponding Horizontal guide rail 44 match and slided.A kind of practical rotary cutting apparatus of automation of the present invention, is connected by sliding sleeve, is convenient for The sliding of first time telescopic supporting rod 411 and second time telescopic supporting rod 421 on horizontal guide rail 44 is more stablized smooth.

Preferably, first time telescopic supporting rod 411, second time telescopic supporting rod 421 and upper telescopic supporting rod 431 are Oil cylinder.A kind of practical rotary cutting apparatus of automation of the present invention is stablized using oil cylinder support weight, energy saving and safe and reliable.

Preferably, supporting rack 432 includes the crossbeam that upper telescopic supporting rod 431 is carried towards 2 horizontal extension of rotary cutting apparatus 4321 and support beam longeron 4322.A kind of practical rotary cutting apparatus of automation of the present invention, crossbeam can be to upper flexible branch Strut 431 is carried, and longeron mainly plays a supportive role to crossbeam, and crossbeam cooperates with longeron so that the knot of supporting rack 432 Structure is more secured, and more stable positioning is carried out to round log.

Preferably, the first dowel e, and the first cut length, first are connected between the first cut length and the first glissile segment Glissile segment and the first dowel e are structure as a whole；First flexible connection section y is sheathed on the first dowel e, the first flexible connection Section y resilient support is between the first cut length and the first glissile segment；It is connected with second between second cut length and the second glissile segment Dowel p, and the second cut length, the second glissile segment and the second dowel p are structure as a whole；Second flexible connection section z is sheathed on On second dowel p, the second flexible connection section z resilient support is between the second cut length and the second glissile segment.The one of the present invention Kind automates practical rotary cutting apparatus, and the first flexible connection section y can carry out bullet to the end of the first cut length, the first glissile segment Property support, the first dowel e generates the effect of flexible hinge, has the effect of concentrating deformation and morphotropism strong, can be with first Flexible connection section y match, increase flexible deformation intensity, make the first cut length around its centre of gyration in limited angular range into Row is swung, and is further enhanced the power being subject to the first cut length, the first glissile segment into the effect of row buffering, is avoided the first cut length When by active force perpendicular to axis direction power and it is broken；Second flexible connection section z can slide the second cut length, second Dynamic section is flexibly supported, and the second dowel p generates the effect of flexible hinge, has the effect of concentrating deformation and morphotropism strong, It can be matched with the second flexible connection section z, increase flexible deformation intensity, make the second cut length around its centre of gyration in finite angle It is swung in degree range, further enhances the power being subject to the second cut length, the second glissile segment into the effect of row buffering, avoid Second cut length is when by active force perpendicular to axis direction power and is broken.

Preferably, the first cut length includes bar and three bars along first in coaxially connected with the first dowel e first Extension and the equally distributed first blade x of the axis of bar in first；The tip of each first blade x has blade and intersects one It rises；Second cut length include in coaxially connected with the second dowel p second the bar along second of bar and three extend and around second The equally distributed second blade m of axis of middle bar；The tip of each second blade m has blade and intersects together.The present invention's A kind of practical rotary cutting apparatus of automation, three the first blade x and three the second blade m intersection connections are convenient for the center of circle to round log Rotary-cut is carried out, makes the round log after rotary-cut that there is sufficient space to realize that automatic centering, rotary-cut effect are more preferable.

Preferably, multiple first fixture block d are uniformly distributed around the first glissile segment axis；Multiple second fixture block o are around the second sliding Section axis is uniformly distributed.A kind of practical rotary cutting apparatus of automation of the present invention, the first fixture block d and the second fixture block o can distinguish First cutter 3122 and the second cutter 3222 are positioned, the first cutter 3122 and the second cutter 3222 are being avoided Guiding role also is played to the first cutter 3122 and the second cutter 3222 while abjection.

Preferably, the first rotation axis 312 includes the first shaft body, and is covered on the first end of 3121 outer end of the first accommodating cavity Cover b；First end cover b is formed with for 3122 perforative first sliding through hole of the first cutter；First end cover b, which has towards first, to be held The first linkage section of 3121 direction of chamber extension is set, the outer end of the first accommodating cavity 3121 is formed with matches company with the first linkage section The first link slot connect；First locking step is formed on the first linkage section；Second rotation axis 322 includes the second shaft body, and It is covered on the second end cover a of 3221 outer end of the second accommodating cavity；Second end cover a is formed with for the second cutter 3222 perforative Two sliding through holes；Second end cover a has the second linkage section extended towards 3221 direction of the second accommodating cavity, the second accommodating cavity 3221 Outer end be formed with second link slot in mating connection with the second linkage section；Second locking step is formed in the second linkage section On.The present invention a kind of practical rotary cutting apparatus of automation, first end cover b and second end cover a are taper, can with to circle To matching, realization is automatically aligned to the cutting groove that wooden rotary-cut is formed, and convenient for the first cutter 3122 and the second cutter 3222 Replace installation and removal.

Preferably, the first linkage section and the first link slot are linked together by screw-thread fit or are connected by being interference fitted Together；Second linkage section is linked together by screw-thread fit with the second link slot or is linked together by interference fit.

The product form of the present invention is not limited to this case diagram and embodiment, anyone carries out it the appropriate of similar thinking Changes or modifications all should be regarded as the patent category for not departing from the present invention.

Claims

1. a kind of practical rotary cutting apparatus of automation, including rack, and the rotary cutting apparatus in rack and axis；The card Axis includes the first card division in round log one end, and the second card division in the round log other end；First card division and the second card Portion all has the proximal end towards round log direction and the distal end towards opposite direction；It is characterized in that：Further include determining round log The locating rotation driving device of position rotation；

First card division includes the first main substrate perpendicular to round log, runs through the first positioning shaft device of the first main substrate, set The first positioning sleeve device outside the first positioning shaft device, the first rotation driving dress of driving the first positioning shaft device rotation It sets, the first advance and retreat driving device that the first positioning shaft device of driving is retreated, and the first lifting of driving the first main substrate lifting is driven Dynamic device；First main substrate is formed with the first sliding eye passed through for first positioning shaft device；

First positioning shaft device includes the first rotation axis through first main substrate, is set to the first rotation axis proximal end First cutter, and in the first rotation axis distal end and first auxiliary substrate parallel with the first main substrate；First rotation axis Proximal end be formed with the first accommodating cavity towards round log, first rotation axis includes close to the first small diameter part of distal end and close First large diameter part of proximal end, the proximal end of first large diameter part are formed with the first conical head towards round log；Described first cuts Cutter sliding is set in first accommodating cavity and towards round log end, and the depth of first accommodating cavity is cut more than described first The length of cutter；First cutter include the first glissile segment extending into first accommodating cavity, protrude from the first appearance The first cut length outside chamber is set, first outside the first accommodating cavity and be connected between the first glissile segment and the first cut length is protruded from It is flexibly connected section, and the first compression spring being located between the first accommodating cavity inner end and the first glissile segment inner end；Described first slides The inner end circumferential surface of dynamic section is formed with the first fixture block, and first accommodating cavity is formed with the of cooperation corresponding with first fixture block One locking step；

First positioning sleeve device includes the first turning set being sheathed on outside first rotation axis, and three around the first rotation Equally distributed first registration arm of axis of axis, and be sheathed on outside the first small diameter part and be in the first large diameter part and the first turning set Between the first actuating sleeve that each first registration arm is driven；The distal end of first turning set connects with first main substrate It is connected together and is structure as a whole, there are three the first turning set formation and each first registration arm one-to-one first Telescopic hole；First registration arm includes the first travelling arm that matching sliding is stretched into corresponding first telescopic hole, to circle The first clamping limb that wood is clamped, and the First Transition arm that is connected between the first travelling arm and the first clamping limb；It is described There is the first flexible sky to stretch for the first travelling arm between the inner end of first travelling arm and the peripheral surface of first small diameter part Gap, and the inner end of first travelling arm is formed with the first drive block towards round log direction；The proximal end of first turning set It is formed with and stretches into for first actuating sleeve and support the first via hole of contact with each first drive block；Described first drives Dynamic set includes the first set main body being connected through a screw thread with the inner peripheral surface of first via hole, and with each first drive block It supports and contacts and support set with first set main body is coaxially articulated first；Described first peripheral surface for supporting set is formed with The first external screw thread being threadedly coupled with first via hole, the inner peripheral surface of first via hole be formed with outside described first Matched first internal thread of screw thread；The described first proximal end peripheral surface for supporting set is equipped with the first operation handlebar radially extended There is hand the axis for first operating handle around the first rotation axis to rotate between first large diameter part and the first turning set First rotation gap；Described first, which supports set, is formed with the first driving inclined-plane that contact is supported with first drive block, institute It states the first driving inclined-plane and supports the distal direction of set to proximal direction gradually towards the axis direction of the rotation axis by described first It is obliquely installed, first drive block is formed with parallel with first driving inclined-plane corresponding first by driving inclined-plane；Institute It states to open between the inner end of the first travelling arm and the bottom of first telescopic hole and is equipped with the first support compression spring；

The end of first clamping limb, which is equipped with, to be supported the first of contact with round log and supports wheel, and described first supports that take turns include axis First idler wheel and carrying first idler wheel parallel with round log and the first wheel carrier being connect with the first clamping limb；

Second card division includes the second main substrate perpendicular to round log, runs through the second positioning shaft device of the second main substrate, set The second positioning sleeve device outside the second positioning shaft device, the second rotation driving dress of driving the second positioning shaft device rotation It sets, the second advance and retreat driving device that the second positioning shaft device of driving is retreated, and the second lifting of driving the second main substrate lifting is driven Dynamic device；Second main substrate is formed with the second sliding eye passed through for second positioning shaft device；

Second positioning shaft device includes the second rotation axis through second main substrate, is set to the second rotation axis proximal end Second cutter, and in the second rotation axis distal end and second auxiliary substrate parallel with the second main substrate；Second rotation axis Proximal end be formed with the second accommodating cavity towards round log, second rotation axis includes close to the second small diameter part of distal end and close Second large diameter part of proximal end, the proximal end of second large diameter part are formed with the second conical head towards round log；Described second cuts Cutter sliding is set in second accommodating cavity and towards round log end, and the depth of second accommodating cavity is cut more than described second The length of cutter；Second cutter include the second glissile segment extending into second accommodating cavity, protrude from the second appearance The second cut length outside chamber is set, second outside the second accommodating cavity and be connected between the second glissile segment and the second cut length is protruded from It is flexibly connected section, and the second compression spring being located between the second accommodating cavity inner end and the second glissile segment inner end；Described second slides The inner end circumferential surface of dynamic section is formed with the second fixture block, and second accommodating cavity is formed with the of cooperation corresponding with second fixture block Two locking steps；

Second positioning sleeve device includes the second turning set being sheathed on outside second rotation axis, and three around the second rotation Equally distributed second registration arm of axis, and to be sheathed on the second small diameter part outer and be in the second large diameter part and the second turning set Between the second actuating sleeve that each second registration arm is driven；The distal end of second turning set connects with second main substrate It is connected together and is structure as a whole, there are three the second turning set formation and each second registration arm one-to-one second Telescopic hole；Second registration arm includes the second travelling arm that matching sliding is stretched into corresponding second telescopic hole, to circle The second clamping limb that wood is clamped, and the second transition arm for being connected between the second travelling arm and the second clamping limb；It is described There is the second flexible sky to stretch for the second travelling arm between the inner end of second travelling arm and the peripheral surface of second small diameter part Gap, and the inner end of second travelling arm is formed with the second drive block towards round log direction；The proximal end of second turning set It is formed with and stretches into for second actuating sleeve and support the second via hole of contact with each second drive block；Described second drives Dynamic set includes second set of main body being connected through a screw thread with the inner peripheral surface of second via hole, and with each second drive block It supports and contacts and what is be coaxially articulated with second set of main body second supports set；Described second peripheral surface for supporting set is formed with The second external screw thread being threadedly coupled with second via hole, the inner peripheral surface of first via hole be formed with outside described second Matched second internal thread of screw thread；The described second proximal end peripheral surface for supporting set is equipped with the second operation handlebar radially extended There is hand the axis for second operating handle around the second rotation axis to rotate between second large diameter part and the second turning set Second rotation gap；Described second, which supports set, is formed with the second driving inclined-plane that contact is supported with second drive block, institute It states the second driving inclined-plane and supports the distal direction of set to proximal direction gradually towards the axis direction of the rotation axis by described second It is obliquely installed, second drive block is formed with parallel with second driving inclined-plane corresponding second by driving inclined-plane；Institute It states to open between the inner end of the second travelling arm and the bottom of second telescopic hole and is equipped with the second support compression spring；

The end of second clamping limb, which is equipped with, to be supported the second of contact with round log and supports wheel, and described second supports that take turns include axis Second idler wheel and carrying second idler wheel parallel with round log and the second wheel carrier being connect with the second clamping limb.

2. a kind of practical rotary cutting apparatus of automation according to claim 1, it is characterised in that：First cut length with The first dowel is connected between first glissile segment, and first cut length, the first glissile segment and the first dowel are Integral structure；The first flexible connection section is sheathed on first dowel, the first flexible connection section resilient support Between first cut length and the first glissile segment；It is connected with second between second cut length and second glissile segment Dowel, and second cut length, the second glissile segment and the second dowel are structure as a whole；The second flexible connection section set On second dowel, the second flexible connection section resilient support in second cut length and the second glissile segment it Between.

3. a kind of practical rotary cutting apparatus of automation according to claim 2, it is characterised in that：The first cut length packet Including in first coaxially connected with first dowel bar and three, bar extends along first and the axis of bar is equal in first First blade of even distribution；The tip of each first blade has blade and intersects together；Second cut length includes Bar extends along second and the axis of bar is uniform in second by bar and three in second coaxially connected with second dowel Second blade of distribution；The tip of each second blade has blade and intersects together.

4. a kind of practical rotary cutting apparatus of automation according to claim 1, it is characterised in that：Multiple first fixture blocks It is uniformly distributed around the first glissile segment axis；Multiple second fixture blocks are uniformly distributed around the second glissile segment axis.

5. a kind of practical rotary cutting apparatus of automation according to claim 1, it is characterised in that：The first rotation axis packet The first shaft body is included, and is covered on the first end cover of first accommodating cavity outer end；The first end cover is formed with for described the Perforative first sliding through hole of one cutter；The first end cover has extend towards the described first accommodating cavity direction first to connect Section is connect, the outer end of first accommodating cavity is formed with first link slot in mating connection with first linkage section；Described One locking step is formed on first linkage section；Second rotation axis includes the second shaft body, and is covered on described the The second end cover of two accommodating cavity outer ends；The second end cover is formed with for perforative second sliding through hole of second cutter； The second end cover has the second linkage section extended towards the described second accommodating cavity direction, the outer end shape of second accommodating cavity The second link slot in mating connection of second linkage section described in Cheng Youyu；The second locking step is formed in second connection Duan Shang.

6. a kind of practical rotary cutting apparatus of automation according to claim 1, it is characterised in that：First linkage section with First link slot is linked together by screw-thread fit or is linked together by interference fit；Second linkage section with Second link slot is linked together by screw-thread fit or is linked together by interference fit.